CN212173383U - Front-loading garbage feeding turnover mechanism and combined environmental sanitation equipment with same - Google Patents

Abstract

The utility model discloses a front-loading type garbage feeding and turning mechanism and a combined sanitation equipment having the same, comprising: a slewing support base, the slewing support base is connected with a turning arm frame, and the connecting end of the turning arm frame is hinged with the turning support base; The installation end goes around the cab and extends to the front of the cab and bends towards the direction of the connecting end. The installation end is hinged with a fork bracket, and the first hinge point between the installation end and the fork bracket is on the side close to the connecting end, and the fork bracket is used for fork connection on the garbage bin to be loaded. It also includes a slewing driving member hinged with the slewing support base and the turning arm respectively, a blanking driving member hinged with the fork bracket and the turning arm respectively, and a rotary driving member which is respectively connected with the turning driving member and the blanking driving member. The control device arranged in the cab is used to drive the turning arm to rotate around the hinge point hinged with the swivel support base. The blanking drive is used to rotate the fork bracket that moves to the top of the feed opening with the rotary drive around the first hinge point.

Description

Front-loading garbage feeding and turning mechanism and combined sanitation equipment with the same

technical field

The utility model relates to the field of vehicle-mounted sanitation equipment, in particular to a front-loaded garbage feeding and turning mechanism. In addition, the utility model also relates to a combined sanitation equipment with the above-mentioned front-loaded garbage feeding and turning mechanism.

Background technique

At present, mobile environmental protection equipment is becoming more and more common, with more and more functions, such as garbage compression trucks, kitchen garbage trucks, and garbage sorting operation vehicles. For this kind of equipment that feeds materials from the outside of the vehicle to the interior of the vehicle, in order to realize the function of the whole vehicle, the vehicle needs to have a feeding mechanism that feeds materials in a certain direction. There are various structures of feeding mechanisms in the existing market, but the feeding methods are mainly side-loading feeding and rear-loading feeding (top-loading feeding at the tail), and front-loading feeding also appears. These feeding methods have the following problems:

1): In the existing front-loading feeding method, the gap between the garbage bin and the roof is too large, and the garbage is easily thrown out during the process of dumping into the carriage, which affects the feeding quality and affects the surrounding environment, and the feeding mechanism has complex structure and action. complex process;

2): The amount of feeding each time is small, and the feeding efficiency is low, especially the side-loading feeding method, which can only feed one standard garbage bin volume at a time;

3): Poor operation convenience: If the driver operates in the cab, it is difficult to accurately grasp the feeding process through the mirror, so there are certain safety hazards in the feeding process, so the operator (or driver) is generally required to be on the side or back of the vehicle to be accurate. to carry out the feeding operation;

4): At present, the proportion of moisture in domestic garbage is high, and the garbage cans are not well separated from the moisture in the garbage, and the garbage is dumped into the work truck, which greatly increases the difficulty of the work truck. The work effect of the work vehicle is weakened.

Utility model content

The utility model provides a front-loaded garbage feeding and turning mechanism and a combined sanitation equipment with the same, so as to solve the problems existing in the existing sanitation equipment that garbage is easily thrown outward during the process of being dumped into the carriage, the amount of each feeding is small, and the feeding amount is small. Technical problems of inefficiency and poor ease of operation.

The technical scheme adopted by the utility model is as follows:

A front-loading garbage feeding and turning mechanism, comprising: a slewing support seat, the slewing support seat is used for detachable connection with the front end face of a garbage loading box of vehicle-mounted sanitation equipment, the slewing support seat is connected with a turning arm frame, and the turning arm frame is connected with the turning arm frame. The connecting end is hinged with the slewing support seat, and the installation end of the flip arm goes around the cab from the top of the cab of the vehicle sanitation equipment, then extends to the lower part of the front of the cab and bends and folds in the direction of the connecting end, so that when the flip arm is forced to flip. When the mounting end is located above the garbage loading box, shorten the distance L1 between the mounting end and the top of the garbage loading box; the end of the mounting end is hinged with a fork bracket, and the first hinge point between the mounting end and the fork bracket is close to One side of the connecting end to further shorten the distance L1 between the mounting end and the top of the refuse loading box when the mounting end is located above the refuse loading box, the fork bracket is used to fork on the refuse box to be loaded to connect with the refuse box ; The front-loading garbage feeding and turning mechanism also includes a slewing drive member hinged with the slewing support base and the turning arm at both ends, a blanking drive member hinged with the fork bracket and the turning arm at both ends, and A control device that is connected with the unloading drive and is arranged in the cab; the slew drive is used to drive the turning arm to rotate around the second hinge point hinged with the slewing support seat, so as to drive the garbage box from the cab The front and upward bypass the cab and then reach the feed port at the top of the garbage loading box; the unloading drive is used to make the fork bracket that moves to the top of the feed port with the rotary drive rotates around the first hinge point to pull The rubbish bin is tilted downward and the packed rubbish is poured into the feeding port.

Further, the turning arm is in an inverted U shape and is arranged outside the cab; the slewing drive is arranged on the side of the turning arm close to the installation end, and the fixed end of the turning drive is hinged with the slewing support seat, and the slewing drive rotates. The driving end of the blanking part is hinged with the turning arm; the blanking drive is arranged on the side of the turning arm away from the cab, and the fixed end of the blanking drive is hinged with the turning arm; the driving end of the blanking drive Hinged with fork bracket.

Further, the overturning arm frame includes two overturning hook arms that are arranged oppositely and are respectively arranged on both sides of the cab, and a plurality of connecting rods connecting the two overturning hook arms; The side arm, the top arm and the second side arm, the free end of the first side arm is hinged with the slewing support seat, the free end of the second side arm is bent and folded towards the direction of the first side arm, the fork bracket and the second side arm are The free end is hinged; the slewing driving rotating piece includes two slewing oil cylinders arranged corresponding to the two overturning hook arms, the fixed end of the slewing oil cylinder is hinged with the slewing support seat, and the driving end of the slewing oil cylinder is hinged with the inner wall of the corresponding first side arm; The unloading driving member includes two unloading oil cylinders corresponding to the two flip hook arms, the fixed end of the unloading oil cylinder is hinged with the outer wall of the corresponding second side arm, and the driving end of the unloading oil cylinder is hinged with the fork bracket.

Further, the fork bracket includes a connecting rod, a fork knife fixedly installed on the outer circles of both ends of the connecting rod, a connecting boss fixedly connected to both ends of the connecting rod, and a separate hinged on the corresponding connecting boss. two fork knives are used to insert the two sides of the garbage can respectively to extract the garbage can; the driving end of the unloading cylinder is hinged with the corresponding connecting boss; the free end of the second side arm of the flip hook arm is set correspondingly The separate shaft seat is fixedly connected.

Further, a fork-knife slot for inserting a correspondingly arranged fork-knife is provided on both sides of the garbage box; the insertion end of the fork-knife is used for inserting one end of the fork-knife slot correspondingly provided on the garbage box and then the other end of the fork-knife slot is inserted. The part of the fork knife extending out of the fork and knife groove is provided with an outwardly convex anti-separation protrusion, which is used to stop the garbage box from sliding out of the fork knife.

Further, the connecting lug comprises two oppositely arranged connecting lugs and a connecting shaft connected between the two connecting lugs, wherein the outer side wall of one connecting lug is fixed with the end of the corresponding end of the connecting rod, and the correspondingly arranged The driving end of the unloading oil cylinder is hinged between the two connecting lugs through the hinge shaft; the separate shaft seat includes a first half-shaft seat and a second half-shaft seat which are arranged in half, and the first half-shaft seat and the second half-shaft seat are locked. The fastener of the second half-shaft seat, the first half-shaft seat is fixed with the end of the free end of the correspondingly arranged second side arm, and the contact surfaces of the first half-shaft seat and the second half-shaft seat are respectively provided with The concave semi-circular groove, the first half-shaft seat and the second half-shaft seat are hinged on the connecting shaft through the installation circular hole formed by the semi-circular groove, and the installation circular hole is provided with a half-opening set. Self-lubricating bearings.

According to another aspect of the present utility model, a combined sanitation equipment is also provided, including: vehicle-mounted sanitation equipment for transporting garbage, and a garbage bin for recycling garbage at a garbage collection point, which is arranged in cooperation with the vehicle-mounted sanitation equipment. The vehicle-mounted sanitation equipment includes a driver's cab, a chassis connected with the driver's cab, a garbage loading box arranged on the chassis, and a front-loading garbage feeding and turning mechanism connected to any of the above-mentioned garbage loading boxes.

Further, the garbage box includes a box body with an opening at the top, a receiving cavity communicated with the opening is arranged in the box body, a filter isolation structure is arranged in the receiving cavity, and the filter isolation structure includes a filter section and a filter section arranged close to the bottom of the box body. The blocking section is arranged away from the bottom of the box. The blocking section is obliquely arranged and enclosed with the bottom of the garbage box to form a liquid storage cavity for holding liquid; The inner sidewall of the first side is fixedly connected to filter the liquid above the filtering isolation structure to the bottom of the box for storage; the blocking section is sealed and connected to the inner sidewall of the second side of the box, so that when the box is from the first side toward the second When the direction of the two sides is reversed, the liquid is blocked by the blocking section, preventing the liquid from flowing back through the filter hole and flowing out from the opening.

Further, the garbage box also includes a cover plate assembly for covering the opening, the cover plate assembly is hinged to the side wall of the top of the box body, and a lock hole is provided on the wall body of the box body hingedly opposite to the cover plate assembly; the garbage box also It includes a cover opening mechanism for cooperating with the lock hole to control the opening or closing of the cover plate assembly. The cover opening mechanism includes a locking portion for cooperating with the locking hole to lock the cover plate assembly, and for driving the locking portion to disengage the lock. The cover plate assembly is provided with a chute corresponding to the lock hole, and the locking portion is arranged in the chute; the locking portion includes a lock tongue, a return spring and a support rod, and the support rod The first end is fixedly connected with the lock tongue, the second end of the support rod is extended in the direction away from the lock tongue, the return spring is sleeved on the surface of the support rod, the first end of the return spring is in contact with the lock tongue, and the The second end is in contact with the inner wall surface of the chute, and the support rod drives the lock tongue to be slidably arranged in the chute so that the lock tongue can be inserted into or removed from the lock hole.

Further, the side wall of the garbage box is provided with a guide through groove, and the opening part includes a pull rope, a guide member and a trigger switch arranged in the accommodating cavity. The trigger switch includes a connecting plate, a rotating shaft and a guide shaft, and the rotating shaft and the guide The shaft is arranged on the same side wall surface of the connecting plate, the guide shaft is slidably arranged in the guide through groove and protrudes out of the side wall of the box body, the rotary shaft is rotatably arranged on the inner side wall of the box body, and the guide shaft It slides in the guide channel with the rotating shaft as the center, the fixed end of the pull rope is fixedly connected with the second end of the support rod, and the free end of the pull rope is fixedly connected with the connecting plate, so that when the free end of the pull rope is stressed, it can pass through the fixed connection. The end drives the support rod to slide, the guide piece is arranged on the inner side wall of the box along the connecting direction of the lock tongue and the guide shaft, and the free end of the pull rope passes through the guide piece and extends to the connecting plate.

The utility model has the following beneficial effects:

When the front-loading type garbage feeding and turning mechanism of the utility model is used for the feeding operation, the operator only needs to be in the cab to complete the control of the entire feeding operation, the degree of automation is high, the feeding operation is accurate and reliable, and the labor intensity of the workers is low. , and because there is no need to get off the car, the safety is high and the operation convenience is strong; compared with the side-loading feeding method, the front-loading garbage feeding and turning mechanism of the present utility model can be turned over to the front of the cab to fork the garbage bin Therefore, the trash can can be arranged in the width direction of the cab at the front of the feeding, so that the trash can can be made into a shape arranged along the width direction of the cab. The accommodating space is large, so the amount of feeding each time is large, the feeding efficiency is high, and the cost required for feeding is low; what is important is that in the front-loading garbage feeding and turning mechanism of the present utility model, since the installation end of the turning arm is retracted toward the connecting end, And the first hinge point where the mounting end is hinged with the fork bracket is close to the inner side of the turning arm frame, these settings enable the turning arm frame to drive the waste bin to the top of the feeding port, and at the same time make the waste bin and the top of the waste loading bin open. The distance is the smallest, so as to prevent the problem of garbage dumping into the garbage loading box caused by the excessive gap between the top of the garbage bin and the garbage loading box, which is easy to be thrown outwards. When there is a difference, it can also be controlled by the subtle lifting of the turning mechanism to match the waste bins of different heights, and the feeding and turning mechanism of the utility model has a simple structure, a simple action process, and is easy to manufacture and implement;

Since the combined sanitation equipment of the present invention is provided with the front-loaded garbage feeding and turning mechanism as described in any of the above, the combined sanitation equipment of the present utility model has a high degree of automation, accurate and reliable feeding operation, and low labor intensity of workers. And because there is no need to get off the car, the safety is high and the operation convenience is strong; the garbage bin has a large structure and a large internal accommodation space, so each feeding is large, the feeding efficiency is high, and the cost required for feeding is low; The distance between the bin and the top of the garbage loading box is small, which can prevent the problem that the garbage dumped into the garbage loading box is easy to be thrown outward due to the excessive gap between the garbage bin and the top of the garbage loading box. The surrounding environment is not affected, and the feeding and turning mechanism of the utility model has a simple structure, a simple action process, and is easy to manufacture and implement.

In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present utility model will be described in further detail below with reference to the drawings.

Description of drawings

The accompanying drawings constituting a part of the present application are used to provide further understanding of the present invention, and the schematic embodiments of the present invention and descriptions thereof are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

Fig. 1 is the spatial structure schematic diagram of the combined sanitation equipment of the preferred embodiment of the present utility model;

Fig. 2 is the front view structure schematic diagram of the front-loaded garbage feeding and turning mechanism of the preferred embodiment of the present invention;

Fig. 3 is the spatial structure schematic diagram of the fork bracket in Fig. 2;

Fig. 4 is the front view structure schematic diagram of the overturning hook arm in Fig. 2;

Fig. 5 is the feeding schematic diagram of the first hinge point close to the inner side of the overturning arm;

Fig. 6 is the spatial structure schematic diagram of the detachable axle seat in Fig. 2;

FIG. 7 is a schematic structural diagram of a waste bin according to a preferred embodiment of the present invention;

Fig. 8 is the schematic diagram of the first part of the waste bin in Fig. 7;

Fig. 9 is the schematic diagram of the second part of the waste bin in Fig. 7;

Fig. 10 is the structural representation of the cover plate mechanism of the garbage can in Fig. 7;

FIG. 11 is a schematic structural diagram of the lid opening mechanism of the trash can in FIG. 7;

Fig. 12 is the schematic diagram of the material loading operation process of the working vehicle according to the preferred embodiment of the present utility model;

FIG. 13 is a schematic diagram of the state of the waste bin during the feeding operation in FIG. 12 .

illustration

100, trash can; 10, box body; 11, lock hole; 12, guide channel; 20, filter isolation structure; 21, filter section; 211, filter hole; 22, barrier section; 30, cover plate assembly; 31, Big box door; 32, Small box door; 33, Return torsion spring; 40, Cover opening mechanism; 41, Locking part; 411, Lock tongue; 412, Return spring; 413, Support rod; 42, Opening part; 421, Pull rope; 422, guide piece; 423, trigger switch; 4231, connecting plate; 4232, rotary shaft; 4233, guide shaft; 50, fork knife slot; 60, drain valve; 70, rotary support seat; 80, vehicle sanitation equipment ;81, Garbage loading box; 810, Feed port; 82, Cab; 83, Chassis; 90, Turning arm; 901, Connecting end; 902, Mounting end; 91, Turning hook arm; 911, First side arm ; 912, top arm; 913, second side arm; 110, fork bracket; 111, connecting rod; 112, fork knife; connecting shaft; 114, separate shaft seat; 1141, the first half shaft seat; 1142, the second half shaft seat; 120, the rotary drive part; 130, the blanking drive part.

Detailed ways

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention may be implemented in a variety of different ways as defined and covered below.

1 and 2 , the preferred embodiment of the present invention provides a front-loaded garbage feeding and turning mechanism, including: a slewing support seat 70 , the slewing support seat 70 is used to connect with the garbage loading box 81 of the vehicle-mounted sanitation equipment 80 . The front end face is detachably connected, the slewing support base 70 is connected with a turning arm frame 90 , the connecting end 901 of the turning arm frame 90 is hinged with the turning support base 70 , and the installation end 902 of the turning arm frame 90 is connected from the cab 82 of the vehicle sanitation equipment 80 . The upper part bypasses the cab 82 and then extends to the lower part of the front of the cab 82 and bends close to the direction of the connecting end 901 , so that when the turning arm 90 is turned over by force so that the installation end 902 is located above the garbage loading box 81 , the installation end 902 is shortened The distance L1 from the top of the refuse loading box 81 . The end of the mounting end 902 is hinged with the fork bracket 110 , and the first hinge point between the mounting end 902 and the fork bracket 110 is on the side close to the connecting end 901 , so that when the mounting end 902 is located above the refuse loading box 81 To further shorten the distance L1 between the mounting end 902 and the top of the refuse loading box 81 , the fork bracket 110 is used to fork on the refuse box 100 to be loaded to be connected with the refuse box 100 . The front-loading garbage feeding and turning mechanism also includes a rotary drive member 120 hinged with the rotary support base 70 and the turning arm frame 90 at both ends, and a blanking drive member hinged at both ends with the fork bracket 110 and the turning arm frame 90 respectively. 130, and a control device respectively connected to the rotary drive member 120 and the blanking drive member 130 and disposed in the cab 82, the rotary drive member 120 is used to drive the turning arm 90 around the first hinge hinged with the rotary support base 70. The two hinge points are rotated to drive the waste bin 100 to bypass the cab 82 from the front of the cab 82 and then reach the feed port 810 at the top of the waste loading box 81 . The unloading driving member 130 is used to rotate the fork bracket 110 that moves to the top of the feeding port 810 with the rotating driving member 120 to rotate around the first hinge point, so as to pull the garbage box 100 to tilt downward and pour the contained garbage into the feeding port 810 . in the feed port 810.

Before the front-loading garbage feeding and turning mechanism of the present invention works, the fork bracket 110 is inserted into the garbage bin 100 to be loaded, and then the operator located in the cab 82 controls the action of the rotary drive 120 through the control device, so that The turning arm frame 90 is turned over around the second hinge point hinged with the slewing support base 70, and then the mounting end 902 of the turning arm frame 90 drives the fork bracket 110 to bypass the cab 82 from the front of the cab 82 and then reach the garbage loading box 81 at the feed port 810 at the top of the cab 81, and then the operator in the cab 82 controls the action of the blanking drive 130 through the control device, so that the fork bracket 110 rotates around the first hinge point hinged with the turning arm 90, and then Pull the garbage can 100 to tilt downward and pour the contained garbage into the feeding port 810, so as to realize the feeding operation of the garbage in the garbage can 100. After the garbage can 100 is loaded, the operator controls the turning arm respectively through the control device. The rack 90 and the fork bracket 110 are reversed to return to the initial state respectively, and thus the feeding operation of one waste bin 100 is completed.

When the front-loading type garbage feeding and turning mechanism of the utility model is used for the feeding operation, the operator only needs to be in the cab to complete the control of the entire feeding operation, the degree of automation is high, the feeding operation is accurate and reliable, and the labor intensity of the workers is low. , and because there is no need to get off the car, the safety is high and the operation convenience is strong; compared with the side-loading feeding method, the front-loading garbage feeding and turning mechanism of the present invention can be turned over to the front of the cab 82 to pick up the garbage. Therefore, the trash can 100 can be arranged in the width direction of the cab 82 at the front of the feeding, so that the trash can 100 can be made into a shape arranged along the width direction of the cab 82. Compared with the circular or cylindrical trash can, the garbage The box 100 has a large structure and a large internal storage space, so each feeding is large, the feeding efficiency is high, and the cost required for feeding is low; it is important that in the front-loading garbage feeding and turning mechanism of the present invention, the turning arm 90 The mounting end 902 is retracted toward the connecting end 901, and the first hinge point where the mounting end 902 is hinged with the fork bracket 110 is close to the inner side of the turning arm 90, as shown in FIG. 5, these settings enable the turning arm 90 to drive the garbage The box 100 is placed above the feeding port 810, and the distance L1 between the waste box 100 and the top of the waste loading box 81 is minimized, so as to prevent the waste from being dumped into the waste loading due to the excessive gap between the waste box 100 and the top of the waste loading box 81. The problem that the box 81 is easy to be thrown outwards, the quality of waste feeding is high, the feeding process does not affect the surrounding environment, and when there is a difference in the height of the waste bin, it can also be controlled by the slight lifting of the turning mechanism to match the different heights of the waste bins , and the feeding and turning mechanism of the utility model has a simple structure, a simple action process, and is easy to manufacture and implement.

Optionally, as shown in FIG. 2 , the turning arm frame 90 is in an inverted U shape and is arranged outside the cab 82 . The swivel driving member 120 is disposed on the side of the turning arm frame 90 close to the installation end, and the fixed end of the turning driving member 120 is hinged with the turning support base 70 , and the driving end of the turning driving member 120 is connected with the inner side wall of the turning arm frame 90 . This arrangement of the hinged, rotary drive member 120 can greatly reduce the installation space required for the entire feeding and turning mechanism, and at the same time reserve more space for the rubbish loading box 81 on the chassis. Preferably, the shape of the turning arm 90 is not limited to the specific shape of the present application, and can also be other shapes, as long as it does not interfere with the cab and the garbage loading box during the turning process, and can make the gap between the waste box and the top of the waste loading box The spacing L1 can be as small as possible. The blanking driving member 130 is arranged on the side of the turning arm 90 away from the cab 82 , and the fixed end of the blanking driving member 130 is hinged with the outer side wall of the turning arm 90 , and the driving end of the blanking driving member 130 is connected to the outer side wall of the turning arm 90 . The fork bracket 110 is hinged.

In this optional solution, as shown in FIG. 2 , the inverting arm frame 90 includes two inverting hook arms 91 arranged opposite to each other and respectively disposed on both sides of the cab 82 , and a plurality of connecting rods connecting the two inverting hook arms 91 (Fig. not shown). The flip hook arm 91 is in an inverted U shape and includes a first side arm 911 , a top arm 912 and a second side arm 913 which are connected in sequence. The free end is bent and folded toward the first side arm 911 , and the fork bracket 110 is hinged with the free end of the second side arm 913 . The slewing driving member 120 includes two slewing oil cylinders corresponding to the two turning hook arms 91 , the fixed end of the slewing oil cylinder is hinged with the slewing support base 70 , and the driving end of the slewing oil cylinder is hinged with the inner wall of the corresponding first side arm 911 . The unloading driving member 130 includes two unloading oil cylinders arranged corresponding to the two overturning hook arms 91, the fixed end of the unloading oil cylinder is hinged with the outer wall of the corresponding second side arm 913, and the driving end of the unloading oil cylinder is connected to the fork. The bracket 110 is hinged.

In this optional solution, the slewing support seat 70 is detachably fixed to the front end surface of the garbage loading box 81 by using bolts through waist-shaped holes. This assembly method of the slewing support seat 70 achieves simple manufacturing, reliable force and installation. Position adjustable purpose. Preferably, the assembling method of the slewing support base 70 is not limited to the bolt connection in the present application, and may also be a connection method such as a clamping plate, a pin shaft, or the like.

Optionally, as shown in FIG. 3 , the fork bracket 110 includes a connecting rod 111 , fork knives 112 fixedly mounted on the outer circles of both ends of the connecting rod 111 , and connecting bosses 113 respectively fixedly connected to both ends of the connecting rod 111 . , and separate shaft seats 114 hinged on the corresponding connecting bosses 113 respectively. Two forks and knives 112 are used to be inserted into the two sides of the trash can 100 respectively to extract the trash can 100 . The driving end of the unloading oil cylinder is hinged with the corresponding connecting boss 113 . The free end of the second side arm 913 of the flip hook arm 91 is fixedly connected with the correspondingly disposed separate shaft seat 114 .

In this optional solution, as shown in FIG. 3 and FIG. 8 , fork-knife slots 50 into which the correspondingly-disposed fork knives 112 are inserted are respectively provided on both sides of the waste bin 100 . The insertion end of the fork knife 112 is used to be inserted by one end of the fork knife slot 50 correspondingly provided on the garbage bin 100 and then protrudes from the other end of the fork knife slot 50, and the part of the fork knife 112 extending out of the fork knife slot 50 is provided with an outer surface. The protruding anti-dropping protrusion 1120 is used to stop the waste bin 100 from sliding out of the fork knife 112 .

In this optional solution, as shown in FIG. 3 and FIG. 4 , the connecting boss 113 includes two connecting lugs 1131 arranged opposite to each other, and a connecting shaft 1132 connected between the two connecting lugs 1131 , one of which is a connecting lug 1132 . The outer side wall of the lug 1131 is fixed with the end of the corresponding end of the connecting rod 111 , and the driving end of the correspondingly disposed feeding cylinder is hinged between the two connecting lugs 1131 through the hinge shaft. Since the connecting boss 113 is rigidly connected with the connecting rod 111, and the connecting shaft 1132 is rigidly connected with the two connecting lugs 1131, the connecting rod 111 is equivalent to being rigidly connected with the connecting shaft 1132. The connecting rod 111 should span the entire width direction contour of the cab, and the rigid connection of the connecting shaft 1132 is better than the assembled connection, and the reliability is stronger. The structure of the fork bracket 110 is more compact and reliable.

In this optional solution, as shown in FIG. 4 and FIG. 6 , the separable shaft seat 114 includes a first half shaft seat 1141 and a second half shaft seat 1142 that are half-opened, and the first half shaft seat 1141 and the second half shaft seat 1142 are locked. Fasteners (not shown) of the second half shaft seat 1142, the first half shaft seat 1141 is fixed to the end of the free end of the second side arm 913 correspondingly arranged, the first half shaft seat 1141 and the second half shaft seat The contact surfaces of the two 1142 are respectively provided with concave semi-circular grooves, and the first semi-axle seat 1141 and the second semi-axle base 1142 are hinged on the connecting shaft 1132 through the installation circular hole formed by the semi-circular grooves. Moreover, the self-lubricating bearing 115 which is half-opened is installed in the installation circular hole. The separate axle seat 114, and the center of the first hinge point is close to the inner side of the contour of the second side arm 913, compared with the integral axle seat in the prior art, which is connected to the outside of the second side arm 913, the structure of the present invention The form can greatly shorten the distance L1 between the bottom of the garbage box 100 and the top of the garbage loading box 81, thereby greatly reducing the probability of garbage being thrown out and polluting the surrounding environment. Preferably, as shown in FIG. 6 , the axle seat adopts a separate type, and the split type self-lubricating bearing is used in the separate axle seat, mainly to meet the installation of the rigidly installed connecting shaft 1132 on the fork bracket 110 in the axle seat with lubrication requirements.

1 and 2 , a preferred embodiment of the present invention provides a combined sanitation equipment, including: a vehicle-mounted sanitation equipment 80 for transporting garbage, and a vehicle-mounted sanitation equipment 80 that cooperates with the vehicle-mounted sanitation equipment 80 and is used at a garbage collection point. Recycle rubbish bins 100. The vehicle-mounted sanitation equipment 80 includes a cab 82 , a chassis 83 connected to the cab 82 , a garbage loading box 81 arranged on the chassis 83 , and a front-loading type of garbage feeding connected to the garbage loading box 81 as described above. Flip mechanism.

Since the combined sanitation equipment of the present invention is provided with the front-loaded garbage feeding and turning mechanism as described in any of the above, the combined sanitation equipment of the present utility model has a high degree of automation, accurate and reliable feeding operation, and low labor intensity of workers. And because there is no need to get off the car, the safety is high and the operation convenience is strong; the garbage bin 100 has a large structure and a large internal accommodation space, so the amount of feeding each time is large, the feeding efficiency is high, and the cost required for feeding is low; the most important thing is, The distance between the garbage box 100 and the top of the garbage loading box 81 is small, so as to prevent the problem that the garbage dumped into the garbage loading box 81 is easily thrown outward due to the excessive gap between the garbage box 100 and the top of the garbage loading box 81. The quality is high, the feeding process does not affect the surrounding environment, and the feeding and turning mechanism of the utility model has a simple structure, a simple action process, and is easy to manufacture and implement.

Optionally, as shown in FIG. 7 , FIG. 8 , FIG. 9 , FIG. 10 , FIG. 11 , FIG. 12 and FIG. 13 , the waste bin 100 of this embodiment includes a box body 10 with an opening at the top, and the box body 10 is equipped with There is an accommodating cavity communicated with the opening, and the waste bin 100 further includes a filter isolation structure 20 arranged in the accommodating cavity. The filter isolation structure 20 includes a filter section 21 arranged near the bottom of the box body 10 and a filter section 21 arranged away from the bottom of the box body 10 The blocking section 22 is arranged obliquely and is enclosed with the bottom of the garbage box 100 to form a liquid storage cavity for accommodating liquid. The filtering section 21 is provided with a filter hole 211 for percolating liquid. The filtering section 21 and the box 10 The inner sidewall of the first side of the first side is fixedly connected to filter the liquid above the filter isolation structure 20 to the bottom of the box body 10 for storage. When rotated and inverted from the first side to the second side, the liquid is blocked by the blocking segment 22 to prevent the liquid from flowing back through the filter hole 211 and flowing out from the opening.

In the waste bin 100 of the present invention, through the filter isolation structure 20 arranged in the accommodating cavity, the filter isolation structure 20 includes a filter section 21 arranged near the bottom of the box body 10 and a barrier section 22 arranged away from the bottom of the box body 10, The blocking section 22 is arranged obliquely and is enclosed with the bottom of the garbage can 100 to form a liquid storage cavity for accommodating liquid. When the garbage can 100 is normally placed to store garbage, moisture can flow along the surface of the blocking section 22 to the filtering section during the static process of the garbage. 21, and flows into the bottom of the garbage bin 100 with the filter holes 211 on the filter section 21 for storage, which is conducive to separating the moisture in the garbage and avoids the garbage being in a wet state to breed bacteria and viruses; When the garbage in the box 100 is dumped, the leachate at the bottom of the garbage box 100 is blocked between the blocking section 22 and the bottom of the box body 10, and the leachate cannot be dumped with other garbage, and the precipitated leachate can be well separated from the garbage. to be processed.

It can be understood that the garbage can 100 in the present invention can not only be used in the operation process of garbage trucks, but also in domestic life and industrial production, as long as it is convenient to store garbage, and the filtrate and garbage can be dumped through the garbage can. Just separate.

It can be understood that the shape of the box body 10 may be a rectangular parallelepiped shape, a cylindrical shape or other shapes. In this embodiment, the box body 10 in the shape of a rectangular parallelepiped is taken as an example; the radial dimension of the filter hole 211 is based on the actual situation. For setting, it can be 1 mm, or 2 mm or 10 mm and other sizes; the filter section 21 is fixedly connected to the inner wall of the first side of the box body 10, and can be the transition section and the first side of the box body 10. The inner side wall is fixedly connected by fasteners, or the filter section 21 is welded to the inner side wall of the first side of the box body 10; the blocking section 22 is sealed and connected to the inner side wall of the second side of the box body 10, which can be a barrier section 22 and the inner wall of the second side of the box body 10 are sealedly connected by a sealing member, or the blocking section 22 can be welded and connected to the inner wall of the second side of the box body 10 .

It can be understood that the shape of the blocking section 22 can be an inclined arc plate or a straight plate, as long as the box 10 is rotated and inverted from the first side to the second side, the liquid can be blocked by the blocking section 22. The shape of the filtering section 21 It can be a straight board set horizontally, or a straight board or curved board set obliquely.

More preferably, both sides of the box body 10 are provided with blocking sections 22, and the two blocking sections 22 are connected by the filter section 21 in the middle. The side is high and the middle is low, so the fluid can percolate from the middle, and no liquid will leak when the tank 10 is turned over and poured along either side. Avoid arranging the barrier 22 sections in one direction, because the pouring direction is wrong, which will cause the liquid to leak.

More preferably, a baffle plate or a baffle bar extending downward is provided between the blocking section 22 and the filtering section 21 to prevent the leachate from splashing out when the box body 10 is turned over, causing secondary pollution.

More preferably, a drying device and an ultraviolet sterilizing device are provided in the accommodating cavity of the box body 10, which is convenient for drying and sterilizing the garbage and facilitates the rapid treatment of the garbage.

Specifically, in the present embodiment, the waste bin 100 includes a box body 10 with an opening at the top, and the box body 10 is provided with an accommodating cavity passing through the opening, and the waste bin 100 also includes a filter obliquely arranged in the accommodating cavity. The isolation structure 20, the filter isolation structure 20 includes a filter segment 21 arranged near the bottom of the box body 10 and a barrier segment 22 arranged away from the bottom of the box body 10. The filter segment 21 is provided with a filter hole 211 for percolating liquid. The filter segment 21 is fixedly connected with the inner side wall of the first side of the box body 10 to filter the liquid on the upper side of the filter isolation structure 20 to the bottom of the box body 10 for storage, and the blocking section 22 is sealed with the inner side wall of the second side of the box body 10. , so as to block the liquid in the filter isolation structure 20 when the box body 10 is rotated and inverted clockwise along the direction from the first side to the second side, so as to prevent the liquid from flowing out of the opening.

It can be understood that, in this embodiment, the distance L between the lowest point of the filter section 21 and the bottom of the box body 10 can be set according to the actual situation, as long as it can be used to store the moisture precipitated from the garbage on the upper side of the filter isolation structure 20. The bottom of the box body 10 is sufficient.

Further, the waste bin 100 further includes a cover plate assembly 30 for covering the opening. It can be understood that the cover plate assembly 30 and the box body 10 can be hinged through hinges, and by arranging the cover plate assembly 30 to cover the opening, it is beneficial to prevent the spread of peculiar smell in the trash can 100 .

Further, the cover plate assembly 30 is hinged to the side wall of the top of the box body 10 , the wall body of the box body 10 hingedly opposite to the cover plate assembly 30 is provided with a lock hole 11 , and the trash box 100 also includes a lock hole 11 for matching with the lock hole 11 . The cover opening mechanism 40 is used to control the opening or closing of the cover plate assembly 30. The cover opening mechanism 40 includes a locking portion 41 for cooperating with the locking hole 11 to lock the cover plate assembly 30, and for driving the locking portion 41 to disengage the lock. Hole 11 is used to open the opening portion 42 of the cover plate assembly 30. The cover plate assembly 30 is provided with a sliding groove corresponding to the locking hole 11. The locking portion 41 is arranged in the sliding groove. The spring 412 and the support rod 413, the first end of the support rod 413 is fixedly connected with the lock tongue 411, the second end of the support rod 413 extends away from the lock tongue 411, the return spring 412 is sleeved on the surface of the support rod 413 , the first end of the return spring 412 is in contact with the lock tongue 411, the second end of the return spring 412 is in contact with the inner wall surface of the chute, and the support rod 413 drives the lock tongue 411 to be slidably arranged in the chute to make the lock tongue slidable. 411 is inserted into or disengaged from the lock hole 11 . It can be understood that the cover plate assembly 30 is hinged to the side wall of the box body 10 near the filter section 21, so that the blocking section 22 is arranged close to the dumped side of the garbage can 100. When the garbage can 100 is dumped, the liquid flows to the blocking section 22 and the dumping side. The part where the inner wall of the box body 10 is connected is far away from the filter section 21, so that no liquid will flow out when the garbage is dumped.

It can be understood that the lock hole 11 can be a concave fixing hole on the top of the box body 10 or a lock hook provided on the top of the box body 10 .

Further, the side wall of the waste bin 100 is provided with a guide through groove 12, the opening portion 42 includes a pulling rope 421, a guide member 422 and a trigger switch 423 arranged in the accommodating cavity, and the trigger switch 423 includes a connecting plate 4231, a rotating shaft 4232 and guide shaft 4233, the rotary shaft 4232 and the guide shaft 4233 are arranged on the same side wall surface of the connecting plate 4231, and the guide shaft 4233 is slidably arranged in the guide through groove 12 and protrudes outside the side wall of the box body 10, The rotary shaft 4232 is rotatably arranged on the inner side wall of the box body 10 , the guide shaft 4233 slides in the guide channel 12 with the rotary shaft 4232 as the center, and the fixed end of the pulling rope 421 is fixedly connected with the second end of the support rod 413 , The free end of the pull rope 421 is fixedly connected with the connecting plate 4231 to drive the support rod 413 to slide through the fixed end when the free end of the pull rope 421 is stressed. On the inner side wall of the box body 10 , the free end of the pulling rope 421 passes through the guide member 422 and extends to the connecting plate 4231 . It can be understood that, in this embodiment, the shape of the guide through groove 12 is a circular arc, and the guide shaft 4233 slides in the guide through groove 12 with the rotary shaft 4232 as the center to drive the connecting piece to swing, so that the connecting piece pulls the pull rope 421 is used to control the opening of the cover plate assembly 30 at an appropriate time. The guide member 422 includes a first guide wheel arranged at the corner of the box body 10 and a second guide wheel arranged at the upper part of the guide channel. The free end of the rope 421 extends from the locking portion 41 to the second guide wheel.

Further, please refer to FIG. 12 and FIG. 13 again, in order to facilitate the loading operation of the garbage truck, the garbage in the garbage can 100 is dumped and collected. The garbage can 100 further includes fork and knife slots respectively provided on both sides of the garbage can 50. The fork-knife slot 50 is provided on the outer side wall of the box body 10 adjacent to the hinged joint with the cover plate assembly 30, and the guide through slot 12 is aligned with the bottom of the fork-knife slot 50 on one side of the box body 10. It can be understood that, in this embodiment, the guide through groove 12 is provided on the side of the fork and knife groove 50 facing the filter section 21 . Specifically, the front-loading garbage truck includes a collection box, a hook arm system, a fork knife and a dumping oil cylinder. First, the fork knife is inserted into the fork knife slot 50, and then the garbage box 100 is lifted through the hook arm system and the dumping oil cylinder. At this time, due to the action of gravity, the garbage box 100 moves down, and the fork knife triggers the guide shaft 4233 on the side wall of the box body 10, so that the guide shaft 4233 slides in the guide through groove 12, so as to pass through the guide shaft 4233. The connecting plate 4231 drives the pull cord 421 to pull the support rod 413, and the support rod 413 pulls the lock tongue 411 to make the lock tongue 411 disengage from the lock hole 11, the cover plate assembly 30 is automatically opened to pour out the garbage in the waste bin 100, and finally, through the hook arm The system and the dumping cylinder turn the waste bin 100 back to the initial state and place it. During this process, due to the action of the return spring 412 , the cover plate assembly 30 squeezes the locking tongue 411 , so that the cover plate assembly 30 is fixed on the box body 10 .

Further, the cover plate assembly 30 includes a large box door 31, a small box door 32 and a return torsion spring 33, the large box door 31 is hinged with the box body 10, a garbage inlet is provided on the surface of the large box door 31, and the small box door 32 is connected to the box body 10. The side wall of the large box door 31 is hinged to cover the garbage inlet, the wall body of the large box door 31 that is hinged to the small box door 32 is provided with a chute, and the reset torsion spring 33 is arranged at the hinge of the small box door 32 to support the small box door 32. The box door 32 keeps the garbage inlet in a normally closed state. It can be understood that by setting the small box door 32, when throwing garbage, as long as the garbage is placed on the small box door 32, its gravity can open the small box door 32, and since the small box door 32 is facing the box body 10 The internal rotation can prevent the small box door 32 from popping out of the box body 10 and hurting people outside. More preferably, a limit plate is provided on the large box door 31 to prevent the small box door 32 from popping out.

Further, in order to ensure the airtightness of the garbage box 100 , a waterproof sealing strip is provided between the large box door 31 and the box body 10 . It can be understood that a sealing strip is also provided between the large box door 31 and the small box door 32 .

Further, the number of garbage inlets is two, and each garbage inlet is provided with two small box doors 32, and the two small box doors 32 are arranged opposite to each other. When there is an external force, the paired small box doors 32 will be opened in a "figure-eight" shape toward the box body 10 under the action of the external force, and the opening degree is large. Each small box door 32 can be opened at a 90-degree angle. The small box door 32 of the type construction reduces the space required to swing when it is opened.

Further, in order to prevent the leachate in the waste container 100 from splashing out of the filter isolation structure 20 when the waste container 100 is operated, the filter isolation structure 20 has a downwardly concave arc structure. More preferably, the bottom of the box body 10 is arc-shaped, so that when the box body 10 rotates, the leachate at the bottom of the box body 10 is evenly stressed, which further prevents the leachate from splashing out.

Further, the top of the trash box 100 is shrunk in the width direction. When the garbage truck is dumping garbage, the gap between the upper outer contour of the garbage bin 100 and the inner contour of the feeding port at the top of the operation vehicle is increased, so as to prevent the top edge of the garbage bin 100 from being damaged, and when the garbage is dumped, it can prevent the garbage from spreading to the outside and causing secondary pollution.

More preferably, a drain valve 60 for the outflow of the leachate is provided on the bottom side wall of the box body 10 of the waste box 100 . It is convenient to deal with the leachate in the waste bin 100 .

In the specific embodiment of the present invention, the waste bin 100 is mainly used for the feeding operation of the front-loading garbage truck. The waste bin 100 includes a box body 10, a box cover assembly and a cover opening mechanism 40. The top of the box body 10 is provided with The cover plate assembly 30 is hinged to the box body 10 through hinges to cover the opening. The box body 10 is inclined with a filter isolation structure 20, and the filter isolation structure 20 includes a filter section 21 arranged near the bottom of the box body 10 and a filter isolation structure 21 disposed away from the box body 10. The barrier section 22 arranged at the bottom of the body 10 has a distance of L between the lowest part of the filter isolation structure 20 and the bottom of the garbage can 100 to ensure that the area enclosed by the L height can be sufficient to store the leachate in the garbage, and the filter section 21 is provided with filter holes 211 , the purpose is that when the garbage can 100 is placed on the ground, the leachate in the garbage can smoothly flow into the storage space at the bottom of the garbage can 100, and the blocking section 22 is sealed with the inner side wall of the box body 10. , and it can well separate the precipitated leachate from the garbage, and does not enter the operation vehicle with the garbage.

The cover plate assembly 30 includes a large box door 31 and a small box door 32. The large box door 31 is provided with two pairs of small box doors 32. There is a torsion spring for reset, so that the small box door 32 is in a normally closed state, but when there is an external force, the paired small box doors 32 will be opened in a "figure-eight" shape toward the box body 10 under the action of external force. The opening is large, and each small box door 32 can be opened at a 90-degree angle. Specifically, when people throw garbage, as long as they put the garbage on the small box door 32, its gravity can open the small box door 32, and the direction is toward the small box door 32. The inside of the box body 10 can prevent the small box door 32 from popping out of the box body 10 to hurt people. After the garbage is thrown, the small box door 32 is reset and closed under the action of the torsion spring. The split door 32 employed reduces the space required to swing when opened.

The garbage box 100 also includes a fork and knife slot 50 arranged on the outer side wall of the box body 10, a sliding slot is arranged on the large box door 31, a mounting hole and a guide through slot 12 are arranged on the side wall of the box body 10, and a cover opening mechanism 40 It includes a locking portion 41 for locking the large box door 31 and an opening portion 42 for controlling the locking portion 41, wherein the locking portion 41 includes a support rod 413, a return spring 412, a lock set in the chute Tongue 411, the first end of the support rod 413 is fixedly connected with the lock tongue 411, the return spring 412 is sleeved on the surface of the support rod 413, the first end of the return spring 412 is in contact with the lock tongue 411, the second The end is in contact with the inner wall surface of the chute, and the support rod 413 drives the lock tongue 411 to be slidably arranged in the chute so that the lock tongue 411 is inserted into or disengaged from the lock hole 11; the opening part 42 includes a trigger switch 423, a first guide wheel, The second guide wheel, the pulling rope 421, the trigger switch 423 are arranged on one side of the fork-knife slot 50, the trigger switch 423 is installed on the rotary shaft 4232 in the installation hole, the guide shaft 4233 in the guide through slot 12, and the connecting rotary shaft The connecting plate 4231 of the guide shaft 4233 of the 4232, the guide shaft 4233 swings in the guide through groove 12 on the side wall of the box 10 with the rotating shaft 4232 as the center, the fixed end of the pull rope 421 is connected with the lock tongue 411, and the The free end is fixedly connected to the top of the connecting plate 4231 through the guidance of a series of first guide wheels and second guide wheels; when the guide shaft 4233 on the switch 423 is triggered, at a certain position during the loading operation of the garbage truck Triggered by the fork and knife of the garbage truck, the swing of the guide shaft 4233 will tighten the pull rope 421 in the direction of compression of the return spring 412, and the lock tongue 411 is retracted under the force of the pull rope 421. At this time, the garbage bin 100 The cover is opened, and the garbage smoothly enters the collecting box of the work vehicle. When the fork knife does not trigger the guide shaft 4233, the locking tongue 411 protrudes into the locking hole 11 of the box body 10 under the thrust of the return spring 412, and the box The garbage in the body 10 cannot be poured out, which is convenient to automatically control the opening of the large box door 31, so that no garbage is thrown around the garbage truck. Under the action, it protrudes out and is locked in the lock hole 11 of the box body 10 , and the entire cover plate assembly 30 can be controlled to be opened at an appropriate time through the cover opening mechanism 40 .

The upper part of the entire box body 10 is radially shrunk, so that the upper part of the box body 10 is in the shape of an inner bell mouth to ensure that when the garbage truck is loading, the gap between the upper outline of the garbage box 100 and the inner outline of the feeding port at the top of the vehicle is increased to prevent collisions. A waterproof valve is provided on the bottom side of the box body 10 so that all the landfill leachate at the bottom of the box body 10 can be discharged out of the box.

In order to prevent the liquid from flowing out of the opening when the box body 10 of the waste box 100 is rotated and dumped by the working vehicle, the side wall of the box body 10 connected with the filter section 21 is hinged with the cover plate assembly 30, and the guide through groove 12 is provided in the fork knife The groove 50 faces one side of the side wall of the box body 10 connected with the filter section 21, so that when the box body 10 is turned clockwise by the working vehicle, the leachate is blocked by the filter section 21, and after the box body 10 is turned over, it passes through the fork. The knife triggers the guide shaft 4233 in the guide channel 12, which is convenient for opening the large box door 31, and makes the large box door 31 open from one side of the filtering section 21, and the leachate flows to the part where the blocking section 22 is connected with the inner wall of the box body 10, And it is far away from the filter section 21, so that no liquid will flow out when the garbage is dumped.

The preferred effect of the present utility model:

1. Ensure that sewage can seep out smoothly when the garbage can 100 is placed flat, but when the garbage is dumped, the sewage that has entered the sewage tank at the bottom of the box 10 cannot flow out with the garbage from the opening of the box, which is convenient for garbage trucks to operate and is conducive to garbage. wet and dry separation.

2. During the operation, the cover opening mechanism 40 is triggered by the fork knife of the front-loading garbage operation vehicle to precisely control the opening of the cover plate assembly 30, so as to avoid the garbage in the box body 10 to follow the garbage during the feeding operation. The inclination of the box 100 is thrown out prematurely, causing secondary pollution and reducing the workload of sanitation workers.

3. The mechanism of the garbage bin 100 in the present utility model is composed of mechanical parts without any electronic, hydraulic and other parts, the structure has a long service life, reliable action, and does not require any maintenance.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. A front-loading garbage feeding and turning mechanism is characterized in that, comprising: A slewing support base (70), the slewing support base (70) is used for detachable connection with the front end surface of the garbage loading box (81) of the vehicle-mounted sanitation equipment (80), and the slewing support base (70) is connected with a flip A boom (90), the connecting end (901) of the turning arm (90) is hinged with the slewing support base (70), and the mounting end (902) of the turning arm (90) is connected from the vehicle-mounted sanitation The upper part of the cab (82) of the equipment (80) goes around the cab (82) and then extends toward the lower part of the front of the cab (82) and is bent and folded in the direction of the connecting end (901), so that when the cab is turned over When the arm frame (90) is turned over by force so that the mounting end (902) is located above the refuse loading box (81), the distance L1 between the mounting end (902) and the top of the refuse loading box (81) is shortened; An end of the mounting end (902) is hinged with a fork bracket (110), and a first hinge point between the mounting end (902) and the fork bracket (110) is located close to the connecting end ( 901) to further shorten the distance L1 between the mounting end (902) and the top of the refuse loading box (81) when the mounting end (902) is located above the refuse loading box (81) , the fork bracket (110) is used for fork connection on the garbage container (100) to be loaded to be connected with the garbage container (100); The front-loading garbage feeding and turning mechanism further comprises a slewing drive member (120) whose two ends are hinged with the slewing support base (70) and the turning arm frame (90), respectively, and a slewing member (120) at both ends that are respectively connected with the fork. A blanking and rotating member (130) hingedly connected with the bracket (110) and the turning arm frame (90), and the rotating member (120) and the blanking and rotating member (130) respectively connected and arranged controls within said cab (82); The slewing driving member (120) is used to drive the turning arm frame (90) to rotate around a second hinge point hinged with the slewing support base (70), so as to drive the garbage box (100) to be moved from the The front of the cab (82) bypasses the cab (82) upwards and then reaches the feeding port (810) at the top of the garbage loading box (81); The blanking driving member (130) is used to rotate the fork bracket (110) that moves to the top of the feeding port (810) along with the rotary driving member (120) around a first hinge point, By pulling the garbage box (100) to tilt downward, the contained garbage is poured into the feeding port (810). 2. The front-loading garbage feeding and turning mechanism according to claim 1, characterized in that, The turning arm frame (90) is in an inverted U shape and is wound around the cab (82); The rotary drive member (120) is arranged on the side of the turning arm frame (90) close to the installation end, and the fixed end of the rotary drive member (120) is hinged with the rotary support base (70), The driving end of the rotary driving member (120) is hinged with the turning arm frame (90); The blanking driving member (130) is arranged on the side of the turning arm (90) away from the cab (82), and the fixed end of the blanking driving member (130) is connected to the turning arm (90). The arm frame (90) is hinged, and the driving end of the blanking driving member (130) is hinged with the fork bracket (110). 3. The front-loading garbage feeding and turning mechanism according to claim 2, characterized in that, The overturning arm frame (90) includes two overturning hook arms (91) arranged opposite to each other and respectively arranged on both sides of the cab (82), and a plurality of connecting rods connecting the two overturning hook arms (91) ; The flip hook arm (91) is in an inverted U shape, and includes a first side arm (911), a top arm (912) and a second side arm (913) that are connected in sequence. The first side arm (911) is free The free end of the second side arm (913) is bent and folded toward the direction of the first side arm (911), and the fork bracket (110) is connected to the swivel support base (70). The free end of the second side arm (913) is hinged; The slewing driving member (120) includes two slewing oil cylinders arranged corresponding to the two turning hook arms (91), the fixed ends of the slewing oil cylinders are hinged with the slewing support seat (70), and the slewing oil cylinders The driving end is hinged with the corresponding inner wall of the first side arm (911); The unloading driving member (130) includes two unloading oil cylinders arranged corresponding to the two overturning hook arms (91), the fixed end of the unloading oil cylinder and the correspondingly arranged second side arm (913) ) is hinged on the outer wall, and the driving end of the unloading oil cylinder is hinged with the fork bracket (110). 4. The front-loading garbage feeding and turning mechanism according to claim 3, characterized in that, The fork bracket (110) comprises a connecting rod (111), fork knives (112) respectively fixedly installed on the outer circles of both ends of the connecting rod (111), respectively fixedly connected to the connecting rod (111) connecting bosses (113) at both ends, and separate shaft seats (114) hinged on the corresponding connecting bosses (113) respectively; The two fork knives (112) are used to be inserted into the two sides of the garbage can (100) respectively to extract the garbage can (100); The driving end of the lowering oil cylinder is hinged with the corresponding connecting boss (113); The free end of the second side arm (913) of the inversion hook arm (91) is fixedly connected with the correspondingly disposed separate shaft seat (114). 5. The front-loading garbage feeding and turning mechanism according to claim 4, characterized in that, Fork and knife slots (50) into which the correspondingly arranged fork knives (112) are inserted are respectively provided on both sides of the garbage box (100); The insertion end of the fork and knife (112) is used to be inserted through one end of the fork-knife slot (50) correspondingly provided on the garbage box (100) and then protrudes from the other end of the fork-knife slot (50). , and the portion of the fork knife (112) protruding from the fork knife groove (50) is provided with an outwardly convex anti-falling protrusion (1120), so as to prevent the garbage box (100) from sliding out of the Fork Knife (112). 6. The front-loading garbage feeding and turning mechanism according to claim 4, characterized in that, The connecting lug (113) includes two connecting lugs (1131) arranged opposite to each other, and a connecting shaft (1132) connected between the two connecting lugs (1131), wherein one of the connecting lugs (1131) The outer side wall of (1131) is fixed with the end of the corresponding end of the connecting rod (111), and the driving end of the correspondingly arranged feeding cylinder is hinged between the two connecting lugs (1131) through a hinge shaft; The separable axle seat (114) includes a first half axle seat (1141) and a second half axle seat (1142) that are half-opened, and the first half axle seat (1141) and the second half axle seat (1142) are locked. The fasteners of the second half-shaft seat (1142), the first half-shaft seat (1141) is fixed to the end of the free end of the second side arm (913) correspondingly disposed, the first half-shaft seat (1141) 1141) and the second half-shaft seat (1142) are respectively provided with concave semicircular grooves on the contact surfaces, the first half-shaft seat (1141) and the second half-shaft seat (1142) An installation circular hole formed by buckling the semicircular grooves is hinged on the connecting shaft (1132), and a self-lubricating bearing (115) that is half-open is installed in the installation circular hole. 7. A combined sanitation equipment, characterized in that, comprising: Vehicle-mounted sanitation equipment (80) for transporting garbage, and a garbage can (100) for recycling garbage at a garbage collection point and provided in cooperation with the vehicle-mounted sanitation equipment (80); The vehicle-mounted sanitation equipment (80) comprises a cab (82), a chassis (83) connected to the cab (82), a garbage loading box (81) arranged on the chassis (83), and a The front loading type garbage feeding and turning mechanism according to any one of claims 1-6 on the garbage loading box (81). 8. The combined sanitation equipment according to claim 7, characterized in that, The garbage box (100) includes a box body (10) with an opening at the top, a receiving cavity communicating with the opening is arranged in the box body (10), and a filter isolation structure ( 20), the filter isolation structure (20) comprises a filter segment (21) arranged close to the bottom of the box body (10) and a barrier segment (22) arranged away from the bottom of the box body (10), the The blocking section (22) is arranged obliquely and is enclosed with the bottom of the garbage box to form a liquid storage cavity for accommodating liquid; The filter section (21) is provided with filter holes (211) for percolating liquid, and the filter section (21) is fixedly connected with the inner wall of the first side of the box body (10), so as to connect the The liquid above the filter isolation structure (20) is filtered to the bottom of the box body (10) for storage; The blocking section (22) is in sealing connection with the inner side wall of the second side of the box body (10), so as to pass through the box body (10) when the box body (10) is rotated and inverted in the direction from the first side to the second side. The blocking section (22) blocks the liquid, preventing the liquid from flowing back through the filter hole (211) and out of the opening. 9. The combined sanitation equipment according to claim 8, characterized in that, The garbage can further comprises a cover plate assembly (30) for covering the opening, the cover plate assembly (30) is hinged with the side wall of the top of the box body (10), and is connected with the cover plate assembly (30). 30) A lock hole (11) is provided on the wall of the box body (10) that is hingedly opposed; The trash can further comprises a cover opening mechanism (40) used for cooperating with the locking hole (11) to control the opening or closing of the cover plate assembly (30), and the cover opening mechanism (40) includes a cover opening mechanism (40) for connecting with the cover plate assembly (30). The locking hole (11) is matched to lock the locking portion (41) of the cover plate assembly (30), and is used to drive the locking portion (41) to disengage from the locking hole (11) to make the cover plate assembly (30) an opening portion (42) for opening; The cover plate assembly (30) is provided with a chute corresponding to the locking hole (11), and the locking portion (41) is arranged in the chute; The locking portion (41) includes a lock tongue (411), a return spring (412) and a support rod (413), and the first end of the support rod (413) is fixedly connected with the lock tongue (411), so the The second end of the support rod (413) extends in a direction away from the lock tongue (411), the return spring (412) is sleeved on the surface of the support rod (413), and the return spring ( 412) is in contact with the lock tongue (411), the second end of the return spring (412) is in contact with the inner wall of the chute, and the support rod (413) drives the lock A tongue (411) is slidably arranged in the sliding groove so that the locking tongue (411) can be inserted into or disengaged from the locking hole (11). 10. The combined sanitation equipment according to claim 9, characterized in that, A guide through groove (12) is provided on the side wall of the garbage box, The opening portion (42) includes a pull cord (421) provided in the accommodating cavity, a guide member (422) and a trigger switch (423), the trigger switch (423) includes a connecting plate (4231), a return A rotating shaft (4232) and a guide shaft (4233), the rotating shaft (4232) and the guide shaft (4233) are arranged on the same side wall surface of the connecting plate (4231), and the guide shaft (4233) is slidable The shaft (4232) is rotatably arranged on the inner side of the box (10). On the wall, the guide shaft (4233) slides in the guide through groove (12) with the rotation shaft (4232) as the center, and the fixed end of the pull rope (421) is connected to the support rod (413) The second end of the pull rope (421) is fixedly connected with the connecting plate (4231), so as to drive the support rod through the fixed end when the free end of the pull rope (421) is stressed (413) sliding, The guide member (422) is arranged on the inner side wall of the box body (10) along the connecting direction of the lock tongue (411) and the guide shaft (4233), and the pull rope (421) is free The ends pass through the guide (422) and extend to the connecting plate (4231).

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