CN222228134U - Vertical lifting large car mechanical three-dimensional parking equipment - Google Patents

Abstract

The utility model belongs to the technical field of three-dimensional parking garages, and particularly relates to a mechanical three-dimensional parking device of a vertical lifting large car type. The parking device has a lifting car and a counterweight body slidably connected to the internal frame of the frame, and the machine room includes a bottom frame, and a double-output shaft motor is installed in the middle of the bottom of the bottom frame. The two output shafts of the double-output shaft motor are respectively connected to the rotating shaft through a coupling, and the ends of the rotating shaft are connected to the driving gear set in a driving manner. The four corners of the top of the bottom frame are provided with a driven gear set, and the driving gear set is connected to the two adjacent driven gear sets through a chain meshing connection. One end of the chain bypasses the driving gear set and the driven gear set in turn and is fixedly connected to the top of the lifting car, and the other end of the chain bypasses the driving gear set and the driven gear set in turn and is fixedly connected to the upper end of the counterweight body. The parking device only needs one double-output shaft motor to drive two rotating shafts at the same time to realize the synchronous lifting of the four corners of the lifting car, and has a simple structure, is safe and reliable, has high efficiency, and has a low failure rate.

Description

Vertical lifting large car mechanical three-dimensional parking equipment

Technical Field

The utility model belongs to the technical field of three-dimensional parking garages, and particularly relates to a vertical lifting large car mechanical three-dimensional parking device.

Background

The vertical lifting large-car mechanical three-dimensional parking equipment fully utilizes the three-dimensional space, improves the land utilization rate, and plays an important role in solving the problem of difficult parking in modern cities. The utility model provides a big car class mechanical type sky parking equipment of vertical lift is one kind and utilizes car, computer lab to carry out lifting transportation, and the sideslip platform truck carries out horizontal transport vehicle, and intelligent carrier carries out vertical horizontal transport vehicle, realizes the model that the vehicle carried out the access, belongs to a commonly used, has high accuracy, intelligent and the diversified sky parking model of form. The design can be made according to different terrains to maximally meet the requirements of customers.

The large car mechanical parking equipment is fully automatically controlled and unattended, the car is automatically stored and taken out, the car is quickly stored and taken out, the occupied area is saved, the car containing density is high, the intelligent degree is high, the safety protection device is arranged, the use is safe and reliable, the laser safety detection is carried out, the specification and the parking quantity of the car are controlled, and the safest, the most stable and the most efficient parking experience can be provided.

At present, a machine room in a vertical lifting large car mechanical three-dimensional parking device has the problems that the lifting structure is complex, a plurality of driving devices are required to be matched for driving and lifting, and the lifting is easy to be asynchronous, unstable, low in safety and high in cost.

Disclosure of utility model

The utility model provides a vertical lifting large car mechanical three-dimensional parking device, which solves the problems.

The technical scheme of the utility model is realized as follows:

The vertical lifting large car mechanical three-dimensional parking equipment comprises a frame body, wherein the frame body is formed by a steel structure frame, a machine room is arranged at the top of the frame body, a lifting car and a counterweight body are connected inside the frame body in a vertically sliding mode, two counterweight bodies are symmetrically arranged on two sides of the lifting car, the machine room comprises a bottom frame, a double-output-shaft motor is arranged in the middle of the bottom frame, two output shaft ends of the double-output-shaft motor are respectively connected with a rotating shaft through a coupler, the rotating shafts are far away from end parts of the double-output-shaft motor, driving gear sets are connected between two adjacent driven gear sets, the driving gear sets are connected with two adjacent driven gear sets through chain meshing, one end of a chain sequentially bypasses the driving gear sets, the driven gear sets are sequentially connected with the top of the lifting car, the driven gear sets are sequentially connected with the upper end of the counterweight body through a shaft, the double-output-shaft motor is connected with the end of the double-output-shaft motor through a coupler, the driven gear sets are driven by the rotating shafts, and the two driven gear sets are driven by the chain to rotate in the lifting car in the opposite directions, and the lifting car is driven by the chain to rotate.

Through above-mentioned technical scheme, two go out axle motors and rotate through synchronous drive two axis of rotation, and the axis of rotation drives two initiative gear train through rotating in step and rotates, and the initiative gear train passes through chain and driven gear train cooperation, realizes the lift balance between lift car and the counter weight body, only needs two axis of rotation rotations of two go out axle motors synchronous drive, just can realize lift car and counter weight body and carry out the lift of synchronous opposite direction, simple structure, with low costs, convenient operation is swift, and the synchronism is good, and stability is high, the maintenance of being convenient for.

Optionally, the initiative gear train includes mount pad A, parallel interval is provided with two pivot A in the mount pad A, pivot A pass through the bearing with mount pad A rotates to be connected, two pivot A's highly the same, one of them pivot A's tip with shaft's tip passes through the coupling joint, pivot A's outside cover is established and is fixed with synchro gear, drive gear A, two synchro gear meshing, two drive gear A interval sets up.

Through the technical scheme, two synchromesh can guarantee that the pivot A with rotation axis connection can give another pivot A with power transmission, guarantees that two pivots A can carry out synchronous rotation, and then guarantees that two drive gear A carries out synchronous rotation, realizes that the four corners of computer lab can carry out synchronous drive through the chain for four chains can synchronous pulling lift car go up and down.

Optionally, the driven gear group includes mount pad B, parallel interval is provided with pivot B, pivot C in the mount pad B, pivot B highly is greater than pivot C's height, pivot B's both ends pivot C's both ends all with mount pad B fixed connection. The outer side of the rotating shaft B is rotatably connected with a transmission gear B through a bearing, the outer side of the rotating shaft C is rotatably connected with a transmission gear C through a bearing, and the transmission gear B is arranged at intervals with the transmission gear C.

Through above-mentioned technical scheme, pivot B's height is different with pivot C's height, is favorable to providing the space for the winding of chain for the both ends of same chain all can downwardly extending be connected with lift car, counter weight body respectively, make the four corners of lift car can even atress, improve lift car in-process stability and security.

Optionally, both ends of the rotating shaft B and both ends of the rotating shaft C are respectively sleeved with a U-shaped hook, and both ends of the U-shaped hook are respectively inserted into corresponding positioning holes formed in the mounting seat B.

Through above-mentioned technical scheme, U-shaped pothook can improve pivot B, pivot C's stability.

Optionally, the direction wheelset is installed respectively in top four corners, the bottom four corners of lift car, the direction wheelset includes the fixing base, one side of fixing base with the lateral wall of lift car passes through the bolt and can dismantle the connection, the opposite side fixedly connected with two risers of fixing base, two the side of riser is crossing, two the contained angle of riser is the right angle, rectangular hole has been seted up at the center of riser, insert in the rectangular hole and establish fixedly with pivot D, pivot D's one end is connected with the leading wheel through the bearing rotation, pivot D's the other end threaded connection has fixation nut, the riser is kept away from one side fixedly connected with connecting plate of leading wheel.

Through the technical scheme, the top and the bottom of the lifting lift car can keep smooth sliding with the side wall of the frame body through the design of the two guide wheels in the guide wheel group, so that the stability and the safety of the lifting lift car in the lifting process are improved.

Optionally, the one end fixedly connected with backup pad that the riser kept away from each other, the U-shaped mouth has been seted up to the one end level of backup pad, the U-shaped mouth interpolation is equipped with the regulation pole, the one end of adjusting the pole is directional the outside of fixation nut, the both ends of adjusting the pole are threaded connection respectively has stop nut, two stop nut is located respectively the both sides of backup pad.

Through above-mentioned technical scheme, the effect of adjusting the pole can be according to the clearance between the lift guide rail of guide pulley and support body side in the straightness error regulation lift car four corners of riser installation for lift car is smooth in the lift process, does not have the card and is blocked, phenomenon such as abnormal sound, adjusts the pole in addition and has the advantage of adjusting simple and convenient, effective stable.

Optionally, a gasket a is disposed between the connecting plate and the fixing nut, the adjusting rod is sleeved with two gaskets B at intervals, the two gaskets B are located between the two limiting nuts, and the two gaskets B are located at two sides of the supporting plate respectively.

Through above-mentioned technical scheme, the fastness of being connected between connecting plate and the fixation nut can be improved to packing ring A, and packing ring B can improve tightness and the fastness of being connected between spacing nut and the backup pad.

Optionally, a chain is engaged between two adjacent transmission gears a and B, one end of the chain bypasses the transmission gear a, the transmission gear C and extends downwards to be fixedly connected with the top of the lifting car, and the other end of the chain bypasses the transmission gear B and is fixedly connected with the upper end of the counterweight body.

Through the technical scheme, the four chains can uniformly transmit power to the lifting car and the counterweight body, so that the four corners at the top of the lifting car and the two ends at the top of the counterweight body are uniformly stressed, and the stability of the lifting car and the counterweight body in the lifting process is improved.

Optionally, chain hoisting point device is installed at the top four corners of car chassis welded body, chain hoisting point device includes the connecting seat, connecting seat fixed connection is in car chassis welded body's top, the vertical plug in top of connecting seat is fixed with the connecting rod, the top fixedly connected with connecting block of connecting rod, the top parallel interval of connecting block is provided with two splint, two the connecting hole has been seted up to splint symmetry, two be used for holding between the splint the tip of chain, through inserting the screw in the connecting hole with the tip of chain is fixed.

Through above-mentioned technical scheme, can hold the tip of chain between two splint and the connecting hole in the chain hoisting point device, the cooperation screw can realize the flexibility of being connected between chain and the lift car, makes things convenient for the installation and the dismantlement of chain and lift car.

After the technical scheme is adopted, the utility model has the beneficial effects that:

The computer lab is lift car power, drives lift car and goes up and down, adopts a two off-axis motor to drive two axis of rotation synchronous rotation's mode simultaneously in the computer lab, and transmission gear A and chain linkage in two mount pad A are synchronous to four lift hoisting points departments of lift car, and the chain will go up and down to establish the connection of going up and down to balance between car and the counter weight body, and gear linkage safety and stability, the precision is high, and the synchronism is good, and the cost is lower, the maintenance of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of a machine room in an embodiment;

fig. 2 is a perspective view of an elevator car in an embodiment;

FIG. 3 is a schematic diagram of a dual output motor in an embodiment mated with a rotating shaft and a driving gear set;

FIG. 4 is a perspective view of a driven gearset according to an embodiment;

Fig. 5 is an enlarged view at a in fig. 2;

FIG. 6 is a schematic view of the structure of a guide wheel set in an embodiment;

FIG. 7 is a top view of the entire frame in an embodiment;

FIG. 8 is a front view of the entire frame in an embodiment;

FIG. 9 is a side view of the entire frame in an embodiment;

Fig. 10 is a top view of an elevator car in an embodiment.

The reference numerals are 1, a frame body, 2, a machine room, 3, a lifting lift car, 4, a counterweight body, 5, a bottom frame, 6, a double-shaft motor, 7, a rotating shaft, 8, a chain, 9, a mounting seat A, 10, a rotating shaft A, 11, a synchronous gear, 12, a transmission gear A, 13, a mounting seat B, 14, a rotating shaft B, 15, a rotating shaft C, 16, a transmission gear B, 17, a transmission gear C, 18, a U-shaped clamping hook, 19, a fixing seat, 20, a vertical plate, 21, a guide wheel, 22, a fixing nut, 23, a connecting plate, 24, a supporting plate, 25, a U-shaped opening, 26, an adjusting rod, 27, a limit nut, 28, a gasket A, 29, a gasket B, 30, a connecting seat, 31, a connecting rod, 32, 33, a clamping plate, 34, a connecting hole, 35, a lift car welding body, 36, a rotating shaft D, 37, a strip hole, 38, a lifting guide rail, 39 and a platform.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the application discloses a vertical lifting large car mechanical three-dimensional parking device.

Examples

According to the fig. 1 to 10, a vertical lift large car type mechanical three-dimensional parking apparatus includes a frame body 1, the frame body 1 is formed by a steel structure frame, and the frame body 1 is provided with a machine room 2, a lift car 3, a traversing carriage, an intelligent carrier, an entrance platform 39 and a control system. The machine room 2 is used for driving the lifting car 3 to move up and down. The lifting car 3 is used for lifting and transporting the transverse trolley, the intelligent carrier and the vehicle. The control system is used for controlling the starting or closing of the operation of the machine room 2.

The parking personnel need park the vehicle to access platform 39, then computer lab 2 operation lift car 3 to access and exit layer (the sideslip platform truck can carry out sideslip rotation in the lift process), intelligent carrier vertical or lateral shifting behind the lift car 3 in place, intelligent carrier moves to the vehicle bottom and lifts up the vehicle and get back to on the sideslip platform truck, computer lab 2 operation again, lift the vehicle to the parking layer (the sideslip platform truck can carry out sideslip rotation in the lift process), intelligent carrier transports the vehicle to the parking stall after in place, the parking is accomplished. The traversing carriage, intelligent carrier, access platform 39 and control system are all of the prior art and are not described in detail herein.

The transmission system of the transverse trolley is double-motor transmission, the connecting positions of the transmission shafts are connected by adopting a coupling, so that the synchronism of the transverse trolley is very high, the guide surface of the transverse trolley is aligned with the guide surface of the steel structure by the leveling turnover mechanism, the vehicle is transported to the steel structure parking frame by the carrier, and the accurate positioning of the vehicle can be effectively carried out every time and the anti-falling effect is achieved. The specific structure of the traversing trolley belongs to the prior art and is shown in the patent document with the application number of CN 202123296247.7.

The access parking platform is provided with a vehicle anti-collision device, a car arrester device, biological monitoring, wheel detection, a series of safety detection of vehicle length, width, height, chassis, weight and the like, the access parking platform is provided with the anti-collision device, the vehicle can be effectively prevented from being collided, the car arrester device positions wheels, whether the vehicle is parked in place is detected, and the chassis detection device can monitor the height of the chassis of the vehicle in real time. The arrangement and the function of the above-mentioned access parking platform all belong to the prior art, and are not described here in detail.

The machine room 2 comprises an underframe 5, a double-output-shaft motor 6 and a rotating shaft 7, wherein the underframe 5 is arranged at the top of the frame body 1, the double-output-shaft motor 6 is arranged in the middle of the top of the underframe 5, two output shaft ends of the double-output-shaft motor 6 are respectively connected with the rotating shaft 7 through a coupler, two driving gear sets are arranged at intervals at the top of the underframe 5, the two driving gear sets are symmetrically connected with the end parts of the two rotating shafts 7, each driving gear set comprises a mounting seat A9, the two mounting seats A9 are symmetrically arranged at the end parts of the two rotating shafts 7, two rotating shafts A10 are arranged in the mounting seats A9 at intervals in parallel, the rotating shafts A10 are rotatably connected with the mounting seats A9 through bearings, the heights of the two rotating shafts A10 are identical, one end part of one rotating shaft A10 is connected with the end part of the rotating shaft 7 through a coupler, a synchronous gear 11 and a transmission gear A12 are sleeved and fixed at the outer side of the rotating shaft A10, the two synchronous gears 11 are meshed, and the two transmission gears A12 are arranged at intervals.

The driven gear group is installed at the top four corners of chassis 5, and driven gear group includes mount pad B13, and parallel interval is provided with pivot B14, pivot C15 in the mount pad B13, and pivot B14 and pivot C15's high difference, pivot B14's high height is greater than pivot C15's high, pivot B14's both ends, pivot C15's both ends all with mount pad B13 fixed connection. The outside of the rotating shaft B14 is rotationally connected with a transmission gear B16 through a bearing, the outside of the rotating shaft C15 is rotationally connected with a transmission gear C17 through a bearing, the transmission gear B16 and the transmission gear C17 are arranged at intervals, both ends of the rotating shaft B14 and both ends of the rotating shaft C15 are respectively sleeved with a U-shaped clamping hook 18, and both ends of the U-shaped clamping hook 18 are respectively inserted into corresponding positioning holes formed in the mounting seat B13.

The two sides of the lifting car 3 are symmetrically provided with counterweight bodies 4, and the lifting car 3 is provided with a plurality of safety detection devices such as lifting laser safety detection, photoelectric switches, limit switches, an electrical control system and the like. The counterweight body 4 is a balancing device in the process of lifting and lowering the lift car 3, the traversing trolley, the carrier and the vehicle. The function of the lifting laser safety detection is to detect the height distance of the lifting car 3 in real time, and when the equipment runs to access the vehicle, the lifting laser detection controls the layering positioning of the lifting car 3. The photoelectric switch comprises a strong deceleration photoelectric switch and a layer positioning photoelectric switch, wherein the strong deceleration photoelectric switch plays a role in decelerating in advance when the lifting lift car 3 is lifted to the top layer or the bottom layer, so that the lifting lift car 3 has a lifting buffer zone, and the layer positioning photoelectric switch plays a role in secondary protection of layer positioning. The limit switch can detect the total travel distance of the equipment, control the upper limit and the lower limit of the lifting car 3, and prevent the lifting car 3 from exceeding a preset travel. Lifting laser safety detection, a strong deceleration photoelectric switch, a layer positioning photoelectric switch and a limit switch, and an electrical control system all belong to the prior art and are not repeated here.

The lift car 3 includes car chassis welding body 35, and car chassis welding body 35 is located inside the support body 1, and sliding connection about the side of car chassis welding body 35 and the inside wall of support body 1, car chassis welding body 35 are located the below of chassis 5, and the bilateral symmetry of car chassis welding body 35 is provided with counter weight body 4, and sliding connection about the side of counter weight body 4 and the inside wall of support body 1.

The guide wheel sets are respectively installed at the top four corners and the bottom four corners of the car underframe welding body 35, the guide wheel sets comprise a fixed seat 19, one side of the fixed seat 19 is detachably connected with the side wall of the lifting car 3 through bolts, two vertical plates 20 are fixedly connected to the other side of the fixed seat 19, the side edges of the two vertical plates 20 are intersected, the included angle of the two vertical plates 20 is a right angle, a long-strip hole 37 is formed in the center of the vertical plate 20, a rotating shaft D36 is fixedly inserted in the long-strip hole 37, one end of the rotating shaft D36 is rotatably connected with a guide wheel 21 through a bearing, the other end of the rotating shaft D36 is in threaded connection with a fixing nut 22, one side of the vertical plates 20, which is far away from the guide wheel 21, is fixedly connected with a connecting plate 23, a gasket A28 is arranged between the connecting plate 23 and the fixing nut 22, one end of the vertical plates 20, one end of the supporting plates 24 is fixedly connected with a supporting plate 24, U-shaped openings 25 are horizontally formed in the U-shaped openings 25, one ends of the adjusting rods 26 are respectively threaded with limiting nuts 27, the two limiting nuts 27 are respectively located on two sides of the supporting plate 24, two B29 are sleeved on the two sides of the supporting plate, two limiting nuts 29 are located on the two sides of the supporting plate, and the two gaskets are located between the two side of the two limiting nuts 29. The car underframe welding body 35 slides relatively with the lifting guide rail 38 on the inner side wall of the frame body 1 through the guide wheel 21, so that the stability of the car underframe welding body 35 in the lifting process is improved.

A chain 8 is wound and meshed between two adjacent transmission gears A12 and B16, one end of the chain 8 downwards bypasses the transmission gear A12 and C17 in sequence and downwards extends to be fixedly connected with the top of a car underframe welding body 35 in the lifting car 3, and the other end of the chain 8 downwards bypasses the transmission gear B16 to be fixedly connected with the upper end of the counterweight body 4. Four chains 8 establish a balanced relationship of up and down movement of the car chassis welded body 35 and the counterweight body 4.

The top four corners of car chassis welding body 35 are installed chain 8 hoisting point device, and chain 8 hoisting point device includes connecting seat 30, and connecting seat 30 fixed connection is at the top of car chassis welding body 35, and connecting seat 30's top is vertical to be inserted and is established and be fixed with connecting rod 31, and connecting rod 31's top fixedly connected with connecting block 32, connecting block 32's top parallel interval is provided with two splint 33, and connecting hole 34 has been seted up to two splint 33 symmetry, is used for holding the tip of chain 8 between two splint 33, establishes the tip fixed with chain 8 through inserting the screw in the connecting hole 34.

The machine room 2 provides power for the lifting car 3 to drive the lifting car 3 to lift, the mode that adopts two go out axle motor 6 synchronous drive two axis of rotation 7 pivoted in the machine room 2, transmission gear A12 and chain 8 linkage in two mount pad A9 synchronize to four lifting hoisting points department of lifting car 3, chain 8 establishes the connection of lifting balance between lifting car 3 and the counter weight body 4, the gear linkage is safe stable, the precision is high, the synchronism is good, the cost is lower, the maintenance of being convenient for.

The guide wheel set installed at four corners in the lifting car 3 adopts a double-wheel design, so that the stability and reliability of the four corners of the lifting car 3 can be improved, the stability of the car can be effectively improved in the lifting process, the noise can be reduced, the guide wheel set is provided with an adjusting rod 26, the position of a rotating shaft D36 in a strip hole 37 can be adjusted according to the installation error, and the position of a guide wheel 21 can be further adjusted.

The double-output-shaft motor 6 rotates through the driving rotating shaft 7, the rotating shaft 7 synchronously drives the two driving gear sets to rotate through rotation, the driving gear sets are matched with the driven gear sets through the chains 8, lifting balance between the lifting car 3 and the counterweight body 4 is achieved, only one double-output-shaft motor 6 simultaneously drives the two rotating shafts 7 to rotate, lifting in the opposite synchronous direction between the lifting car 3 and the counterweight body 4 can be achieved, and the double-output-shaft motor is simple in structure, low in cost, convenient and fast to operate, good in synchronism, high in stability and convenient to maintain. The four chains 8 can evenly transmit power to the lifting car 3 and the counterweight body 4, so that the four corners at the top of the lifting car 3 and the two ends at the top of the counterweight body 4 are uniformly stressed, and the stability of the lifting car 3 and the counterweight body 4 in the lifting process is improved.

The two synchronous gears 11 are meshed to ensure that the rotating shaft A10 connected with the rotating shaft 7 can transmit power to the other rotating shaft A10, so that the two rotating shafts A10 can synchronously rotate, the two transmission gears A12 can synchronously rotate, the four corners of the machine room 2 can synchronously transmit through the chains 8, and the four chains 8 can synchronously pull the lifting lift car 3 to lift. The height of the rotating shaft B14 is different from the height of the rotating shaft C15, so that space is provided for winding of the chain 8, two ends of the same chain 8 can extend downwards to be connected with the lifting lift car 3 and the counterweight body 4 respectively, four corners of the lifting lift car 3 can be uniformly stressed, and stability and safety of the lifting lift car 3 in a lifting process are improved. The U-shaped clamping hook 18 can improve the stability of the rotating shafts B14 and C15.

The design of two guide wheels 21 in the guide wheel group enables the top and the bottom of the lifting car 3 to keep smooth sliding with the side wall of the frame body 1, so that stability and safety of the lifting car 3 in the lifting process are improved. The gasket a28 can improve the connection firmness between the connecting plate 23 and the fixing nut 22, and the gasket B29 can improve the connection tightness and firmness between the limit nut 27 and the support plate 24.

The end part of the chain 8 can be accommodated between the two clamping plates 33 and the connecting hole 34 in the lifting point device of the chain 8, and the flexibility of connection between the chain 8 and the lifting car 3 can be realized by matching screws, so that the installation and the disassembly of the chain 8 and the lifting car 3 are facilitated.

Working principle:

The double-output-shaft motor 6 is started to work, the output shaft of the double-output-shaft motor 6 rotates to drive the two rotating shafts 7 to synchronously rotate, the two ends of the rotating shafts 7 rotate through the driving synchronous gears 11, the transmission gear A12 synchronously rotates, the transmission gear A12 drives the transmission gear B16 and the transmission gear C17 to rotate through the chain 8 in the rotating process, the transmission gear B16 drives the lifting car 3 to move upwards through the chain 8 in the rotating process, the transmission gear C17 drives the counterweight body 4 to move downwards through the chain 8 in the rotating process, and the lifting car 3 and the counterweight body 4 realize balance in the lifting process. Similarly, when the output shaft of the double-output shaft motor 6 reversely rotates, the lifting car 3 moves downwards, and the counterweight body 4 moves upwards.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (9)

1. The vertical lifting large car mechanical three-dimensional parking equipment is characterized by comprising a frame body, wherein the frame body is formed by a steel structure frame, a machine room is arranged at the top of the frame body, a lifting car and a counterweight body are connected inside the frame body in a vertical sliding manner, and two counterweight bodies are symmetrically arranged on two sides of the lifting car;

The machine room comprises a bottom frame, a double-output-shaft motor is arranged in the middle of the bottom frame, two output shaft ends of the double-output-shaft motor are respectively connected with a rotating shaft through a coupling, the rotating shafts are far away from end transmission of the double-output-shaft motor and are connected with driving gear sets, driven gear sets are arranged at four corners of the top of the bottom frame, the driving gear sets are located between two adjacent driven gear sets, the driving gear sets are connected with the two adjacent driven gear sets through chain meshing, one end of the chain sequentially bypasses the driving gear sets, the driven gear sets are fixedly connected with the top of the lifting lift car, the other end of the chain sequentially bypasses the driving gear sets, the driven gear sets are fixedly connected with the upper end of the counterweight body, the output shafts of the double-output-shaft motor drive two rotating shafts through rotation, the rotating shafts drive the driving gear sets to rotate, the driving gear sets drive the driven gear sets through the chains, and drive the lifting lift car in the moving process to lift the counterweight body to lift in the opposite directions.

2. The vertical lifting large car mechanical three-dimensional parking equipment is characterized in that the driving gear set comprises a mounting seat A, two rotating shafts A are arranged in the mounting seat A at intervals in parallel, the rotating shafts A are rotatably connected with the mounting seat A through bearings, the heights of the two rotating shafts A are the same, one end part of each rotating shaft A is connected with the end part of each rotating shaft through a coupling, a synchronous gear and a transmission gear A are fixedly sleeved on the outer side of each rotating shaft A, the two synchronous gears are meshed, and the two transmission gears A are arranged at intervals.

3. The vertical lift large car mechanical three-dimensional parking equipment according to claim 2, wherein the driven gear set comprises a mounting seat B, a rotating shaft B and a rotating shaft C are arranged in the mounting seat B at intervals in parallel, the height of the rotating shaft B is larger than that of the rotating shaft C, two ends of the rotating shaft B and two ends of the rotating shaft C are fixedly connected with the mounting seat B, the outer side of the rotating shaft B is rotatably connected with a transmission gear B through a bearing, the outer side of the rotating shaft C is rotatably connected with a transmission gear C through a bearing, and the transmission gear B and the transmission gear C are arranged at intervals.

4. The mechanical three-dimensional parking equipment for the vertical lifting large lift car of claim 3, wherein U-shaped hooks are sleeved at two ends of the rotating shaft B and two ends of the rotating shaft C, and the two ends of the U-shaped hooks are respectively inserted into corresponding positioning holes formed in the mounting seat B.

5. The vertical lifting large car mechanical three-dimensional parking equipment according to claim 1, wherein the lifting car comprises a car chassis welding body, the car chassis welding body is positioned in the frame body, the side edge of the car chassis welding body is connected with the inner side wall of the frame body in a vertical sliding manner, the car chassis welding body is positioned below the chassis, the weight bodies are symmetrically arranged on the two sides of the car chassis welding body, and the side edge of the weight body is connected with the inner side wall of the frame body in a vertical sliding manner;

The elevator car comprises a car chassis welding body, and is characterized in that guide wheel sets are respectively arranged at the top four corners and the bottom four corners of the car chassis welding body, each guide wheel set comprises a fixed seat, one side of each fixed seat is detachably connected with the side wall of the elevator car through a bolt, two vertical plates are fixedly connected with the other side of each fixed seat, the sides of the vertical plates are intersected, the included angles of the vertical plates are right angles, strip holes are formed in the centers of the vertical plates, a rotating shaft D is fixedly inserted into each strip hole, one end of each rotating shaft D is connected with a guide wheel through a bearing in a rotating mode, the other end of each rotating shaft D is connected with a fixing nut in a threaded mode, and one side of each vertical plate, which is far away from each guide wheel, is fixedly connected with a connecting plate.

6. The mechanical three-dimensional parking equipment for the vertical lifting large lift car of claim 5, wherein one end, away from each other, of each vertical plate is fixedly connected with a supporting plate, one end of each supporting plate is horizontally provided with a U-shaped opening, an adjusting rod is inserted into the U-shaped opening, one end of each adjusting rod points to the outer side of each fixing nut, two ends of each adjusting rod are respectively connected with a limiting nut in a threaded mode, and the two limiting nuts are respectively located on two sides of each supporting plate.

7. The mechanical three-dimensional parking equipment for the vertical lifting large lift car of claim 6, wherein a gasket A is arranged between the connecting plate and the fixing nut, two gaskets B are sleeved on the adjusting rod at intervals, the two gaskets B are positioned between the two limiting nuts, and the two gaskets B are respectively positioned on two sides of the supporting plate.

8. A mechanical three-dimensional parking device for a vertical lifting large lift car is characterized in that a chain is meshed between two adjacent transmission gears A and B in a winding mode, one end of the chain downwards sequentially bypasses the transmission gears A and C and downwards extends to be fixedly connected with the top of the lifting lift car, and the other end of the chain downwards bypasses the transmission gears B and is fixedly connected with the upper end of a counterweight body.

9. The mechanical three-dimensional parking equipment for the vertical lifting large lift car is characterized in that chain hanging point devices are installed at four corners of the top of a welding body of a bottom frame of the lift car, each chain hanging point device comprises a connecting seat, each connecting seat is fixedly connected to the top of the welding body of the bottom frame of the lift car, a connecting rod is vertically inserted and fixed to the top of each connecting seat, a connecting block is fixedly connected to the top of each connecting rod, two clamping plates are arranged at parallel intervals at the top of each connecting block, connecting holes are symmetrically formed in the two clamping plates, the two clamping plates are used for accommodating the end portions of chains, and screws are inserted into the connecting holes to fix the end portions of the chains.