CN106638441A - Snowplough and road surface cleaning device - Google Patents

Abstract

The invention provides a snow removal device and a road surface cleaning device, belonging to the technical field of road surface cleaning, including a chassis, an ice cutting assembly, a snow scraper and a floating snow cleaner, the ice cutting assembly includes a deicing knife and a power unit, and the power unit is installed on the chassis On the top, the deicing blade is located in front of the chassis in the driving direction, and the power output end of the power unit is connected to the deicing blade to drive the deicing blade to reciprocate up and down; the snow scraper is located between the deicing blade and the chassis, and is connected to the chassis; floating snow cleaning A device is mounted on the chassis for conveying snow from one side to the other along the width of the chassis. The snow removal equipment is convenient and quick to operate when clearing accumulated snow and ice on the road surface, can realize automatic work, saves a lot of manpower and material resources, and has high cleaning efficiency.

Description

Snow removal equipment and road cleaning devices

technical field

The invention relates to the technical field of road surface cleaning, in particular to a snow removal equipment and a road surface cleaning device.

Background technique

In the cold winter, a lot of snow accumulates on the road. When the snow accumulates for a long time and there is a lot of snow, it is very inconvenient for people to walk on the road and it is easy to slip. The snow is compacted after being trampled, forming thick ice. , Inconvenient to clean.

The inventor finds in the research that the cleaning of the snow on the traditional road surface has at least the following disadvantages:

Traditionally, snow on roads is cleared with shovels, which is inefficient and inconvenient, and wastes a lot of manpower and material resources.

Contents of the invention

The purpose of the present invention is to provide a snow removal equipment to improve the traditional road snow removal efficiency is low, wasting a lot of manpower and material resources.

The purpose of the present invention is also to provide a road surface cleaning device to solve the problems of low efficiency and waste of a lot of manpower and material resources in traditional road snow cleaning.

Embodiments of the present invention are achieved like this:

Based on the above-mentioned first object, the present invention provides a snow removal equipment, including a chassis, an ice cutting assembly, a snow scraper and a floating snow sweeper, wherein:

The ice cutting assembly includes a deicing knife and a power unit, the power unit is installed on the chassis, the deicing knife is located in front of the chassis in the driving direction, and the power output end of the power unit is driven to connect the deicing The ice knife drives the deicing knife to reciprocate up and down; the snow scraper is located between the deicing knife and the chassis and is connected to the chassis; the floating snow cleaner is installed on the chassis for use The snow is transported from one side to the other side along the width direction of the chassis.

In a preferred embodiment of the present invention, the power unit includes a motor, a bracket, a connecting rod, and an eccentric mechanism that converts circular motion into reciprocating linear motion, and the eccentric mechanism and the bracket are installed on the chassis, The connecting rod has a first connecting end and a second connecting end, the power output end of the eccentric mechanism is driven to connect the first connecting end, the connecting rod is hinged on the bracket, and the connecting rod and the The hinged position of the bracket is located between the first connecting end and the second connecting end, the second connecting end is connected to the deicing blade, and the eccentric mechanism is used to drive the connecting rod around the connecting rod and The hinge axis of the bracket swings back and forth, thereby driving the deicing knife to move back and forth.

In a preferred embodiment of the present invention, the eccentric mechanism includes a transmission wheel, an eccentric pin and a transmission rod, and the output shaft of the motor is drivingly connected to the transmission wheel to drive the transmission wheel to rotate around the output shaft of the motor , the eccentric pin is installed on the transmission wheel, one end of the transmission rod is hinged with the eccentric pin, and the other end is hinged with the connecting rod; the axis of the output shaft of the motor, the transmission rod and the The axis of the hinge shaft of the eccentric pin, the axis of the hinge shaft of the transmission rod and the connecting rod, and the axis of the hinge shaft of the connecting rod and the bracket are arranged in parallel.

In a preferred embodiment of the present invention, there are two connecting rods, two deicing knives, and each deicing knife is installed at the end of the corresponding connecting rod. The eccentric mechanism The two connecting rods are driven and connected to drive the two connecting rods to move synchronously and crosswise.

In a preferred embodiment of the present invention, the eccentric mechanism includes a motor and two sets of transmission assemblies, each set of transmission assemblies includes an eccentric wheel and a connecting rod, and the output shaft of the motor drives and connects the two eccentric wheels, Each of the eccentric wheels is driven to rotate around the output shaft of the motor, and the two eccentric wheels are located on both sides of the central axis of the output shaft of the motor; one end of each connecting rod is sleeved on the eccentric The outer wheel is rotationally connected with the corresponding eccentric wheel, the other end of the connecting rod is hinged with the corresponding connecting rod, and the rotation of the motor drives the two connecting rods to reciprocate crosswise.

In a preferred embodiment of the present invention, the ice cutting assembly further includes a damping spring, and the deicing knife is mounted on the connecting rod through the damping spring.

In a preferred embodiment of the present invention, the ice cutting assembly further includes an outer cylinder and an inner cylinder, the inner cylinder is inserted into the outer cylinder, the inner cylinder and the outer cylinder are slidably connected, and the The damping spring is sleeved on the inner cylinder and located between the outer cylinder and the connecting rod, the inner cylinder is installed on the connecting rod, and the end of the outer cylinder far away from the inner cylinder Attach the deicing knife.

In a preferred embodiment of the present invention, the snow removal equipment further includes an angle adjustment assembly, the angle adjustment assembly includes a mounting rod and a hydraulic mechanism, one end of the mounting rod is connected to the chassis, and the other end is hinged to the scraper. Snowboard, the hydraulic cylinder of the hydraulic mechanism is installed on the chassis, one end of the piston rod of the hydraulic mechanism extending out of the hydraulic cylinder is connected to the snow scraper, and the piston rod is opposite to the hydraulic cylinder The reciprocating telescopic movement further drives the snow scraper to rotate relative to the installation rod.

In a preferred embodiment of the present invention, the floating snow sweeper includes a conveying cylinder, a motor and a conveying shaft, the conveying shaft extends in a helical shape along its length, and the conveying shaft is installed in the conveying cylinder , the motor drives and connects the conveying shaft to drive the conveying shaft to rotate around its own axis relative to the conveying cylinder; the wall of the conveying cylinder is provided with an opening, and the length direction of the opening is along the conveying The barrel extends in a lengthwise direction, and the opening is provided toward the snow scraper.

Based on the second objective above, the present invention provides a road surface cleaning device, including the above-mentioned snow removal equipment.

The beneficial effects of the embodiments of the present invention are:

In summary, the embodiment of the present invention provides a snow removal device, which has a simple and reasonable structure, is easy to manufacture and process, and is easy to install and use. At the same time, the snow removal device is easy to operate when clearing accumulated snow and ice on the road surface , can realize automatic work, save a lot of manpower and material resources, and have high cleaning efficiency. details as follows:

The snow removal equipment provided by this embodiment includes a chassis, an ice cutting assembly, a snow scraper and a snow removal device installed on the chassis. When cleaning snow, people can drive the snow removal equipment and walk on the snow. When walking, use The ice cutting assembly, the snow scraper and the floating snow sweeper clean up the ice layer and snow accumulation, so that the road surface is clean and the snow accumulation is convenient and quick. The ice cutting assembly includes a deicing knife and a power unit that drives the deicing knife to move and break the ice layer. After the power unit is activated, it can drive the deicing knife to reciprocate up and down to break the ice layer, similar to the principle of a lever. At the same time, after the ice layer is broken, the snow scraper can move the floating snow and the broken ice layer together during the movement of the chassis, operate the chassis, and transport the snow and ice layer to the roadside or other places. The operation can clear the road surface and make it easy to walk. At the same time, during the operation of the chassis, the snow sweeper located at the rear of the chassis can further process the snow and transport the snow to the side of the road to facilitate clearing the road. During the whole process of clearing the snow and ice on the road, the workload of manually breaking the ice layer is reduced, and manpower and material resources are saved. At the same time, mechanized and automated ice breaking speeds up the efficiency of ice breaking.

The road surface cleaning equipment provided in this embodiment includes the above-mentioned snow removal equipment, and has all the advantages of the snow removal equipment.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is the structural representation of the snow removal equipment of embodiment 1 of the present invention;

2 is a schematic structural view of the ice cutting assembly of the snow removal equipment according to Embodiment 1 of the present invention;

Fig. 3 is a lateral schematic diagram of the ice cutting assembly of the snow removal equipment according to Embodiment 1 of the present invention;

Fig. 4 is the structural representation of the support of the snow removal equipment of embodiment 1 of the present invention;

5 is a schematic diagram of the connection structure of the snow scraper of the snow removal equipment according to Embodiment 1 of the present invention;

Fig. 6 is a structural schematic diagram of the floating snow sweeper of the snow removal equipment according to Embodiment 1 of the present invention;

Fig. 7 is a schematic structural view of the ice cutting assembly of the snow removal equipment according to Embodiment 2 of the present invention (only shows the improved structure);

Fig. 8 is a schematic diagram showing the position of two deicing blades of the snow removal equipment according to Embodiment 2 of the present invention.

Icons: 10-chassis; 20-ice cutting assembly; 21-power unit; 30-snow scraper; 40-floating snow sweeper; 41-conveying cylinder; 42-electric motor; 43-conveying shaft; 44-opening; 50- Angle adjustment assembly; 51 - mounting rod; 52 - hydraulic cylinder; 53 - piston rod; 100 - deicing knife; 200 - bracket; 210 - first support leg; 220 - second support leg; 230 - installation lug; Connecting rod; bending part 310; notch 320; 400-damping spring; 600-outer cylinder; 700-inner cylinder; 800-eccentric mechanism; 810-motor; 820-drive wheel; 830-eccentric pin; ; 850-transmission assembly; 851-eccentric wheel; 852-connecting rod.

detailed description

At present, in the cold winter, especially in the north, it often snows, and the snow accumulates behind the road surface. Due to the trampling of vehicles and pedestrians, when the snow freezes into an ice layer, the ice layer is hard and difficult to clean.

In view of this, the designer of the present invention has designed a snow removal equipment and a road surface cleaning device to realize the removal of ice and snow through automated mechanical equipment, which not only improves the removal efficiency of ice and snow, but also saves a lot of manpower and material resources.

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "inner", "outer" and the like are based on the orientations or positional relationships shown in the accompanying drawings , or the orientation or positional relationship that the product of the invention is usually placed in use is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed in a specific orientation and operation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

Snow removal equipment embodiment 1

Please refer to Fig. 1, present embodiment provides a kind of snow removal equipment, snow removal equipment has self-contained power system, when working, only need start power system, then drive deicing blade 100 motions, just can thick ice layer and After the snow layer is cleaned and the ice layer is broken, the snow is further transported by the snow scraper 30 and the cleaner to clean the road surface and facilitate walking. This equipment is a combination of automation and mechanization, which improves efficiency and saves manpower and material resources.

Referring to Fig. 1-Fig. 3, the snow removal equipment provided by this embodiment includes a chassis 10, an ice cutting assembly 20, a snow scraper 30, a floating snow sweeper 40 and an angle adjustment assembly 50, an ice cutting assembly 20, a snow scraper 30. Both the floating snow sweeper 40 and the angle adjustment assembly 50 are installed on the chassis 10, and the chassis 10 moves so that the ice layer and snow accumulation on the road surface within the range of motion are cut by the ice assembly 20, the snow scraper 30 and the floating snow sweeper 40 cleaning, the angle adjustment assembly 50 is used to adjust the angle of the snow scraper 30, to facilitate the cleaning of snow.

Chassis 10 is main movement and load-bearing system, and chassis 10 is prior art, and it comprises bearing frame, power system, operating system, transmission system and walking system, and power system is engine, and walking system is multiple groups of wheels, preferably two Each group includes two wheels, which are located at the front end and the rear end of the chassis 10, and are installed on the load-bearing frame. The engine drives and connects the wheels through the transmission system, provides power for the wheels, makes it rotate, and drives the entire chassis 10 to move. The operating system mainly includes a steering wheel and a starting component. The starting component controls the opening and closing of the engine, which is the switch of the engine. The steering wheel control is connected with the walking system, controls the steering of the wheels, and then controls the movement of the chassis 10 . Obviously, the chassis 10 can also be seated on the chassis 10, and the operator can sit on the seat to operate the chassis 10, and the operation is convenient and reliable.

Please refer to Fig. 2-Fig. 3, ice cutting assembly 20 comprises deicing knife 100 and power unit 21, and power unit 21 is installed on the chassis 10, and deicing knife 100 is positioned at the front of the driving direction of chassis 10, and the power output end of power unit 21 drives The deicing knife 100 is connected to drive the deicing knife 100 to reciprocate up and down. Further, the power unit 21 includes a motor 810, a bracket 200, a connecting rod 300, a damping spring 400, and an eccentric mechanism 800 for converting circular motion into reciprocating linear motion. The motor 810 and the bracket 200 are installed on the chassis 10, the bracket 200 is a supporting part, the connecting rod 300 is hinged on the bracket 200, and the two ends of the connecting rod 300 can move crosswise, that is, the connecting rod 300 can go around its hinge point with the bracket 200 Swing, with one end up and the other down, like a seesaw. The power output end of the eccentric mechanism 800 drives one end of the connecting rod 300, and the other end of the connecting rod 300 is equipped with a deicing knife 100, and the swing of the connecting rod 300 drives the deicing knife 100 to remove the ice layer.

The deicing blade 100 is made of steel or alloy material, preferably made of stainless steel, and is in the shape of a rectangular sheet. The deicing blade 100 has a blade, and the blade is positioned on one side of the length direction of the deicing blade 100. During actual processing, the blade can be processed It is zigzag, which is convenient for breaking the ice layer.

The connecting rod 300 is a component that transmits the power generated by the eccentric mechanism 800 to the deicing blade 100. The connecting rod 300 plays the role of force transmission. The connecting rod 300 is preferably set as a rod with a square cross section, which is convenient for processing and installation. The connecting rod 300 can also be configured as a cylindrical rod, and the cross section of the connecting rod 300 is circular. The deicing blade 100 is installed on one end of the connecting rod 300, and the blade of the deicing blade 100 faces the side away from the connecting rod 300. Furthermore, the deicing blade 100 is vertically arranged with the connecting rod 300 to facilitate the cleaning of the ice layer.

Further, the connection between the connecting rod 300 and the deicing blade 100 is through the damping spring 400, which can reduce the force on the deicing blade 100, and the deicing blade 100 is not easily damaged during operation. During actual processing, the deicing device also includes an outer cylinder 600 and an inner cylinder 700, the inner cylinder 700 is inserted into the outer cylinder 600, the inner cylinder 700 and the outer cylinder 600 are slidably connected, the shock absorbing spring 400 is sleeved on the inner cylinder 700, and Located between the outer cylinder 600 and the connecting rod 300 , the inner cylinder 700 is mounted on the connecting rod 300 , and the end of the outer cylinder 600 away from the inner cylinder 700 is connected to the deicing blade 100 .

Please refer to FIG. 4 , the bracket 200 is a structure supporting the connecting rod 300 . The connecting rod 300 is hinged on the bracket 200 . Preferably, the bracket 200 includes a first support leg 210 and a second support leg 220, the first support leg 210 and the second support leg 220 are arranged obliquely, the first support leg 210 and the second support leg 220 are connected at the intersection, the second The ends of the first supporting leg 210 and the second supporting leg 220 are used to support the ground, forming a triangle with the ground, the structure is firm, and it is not easy to fall during the supporting process. The first support leg 210 and the second support leg 220 may be configured as square column rods or cylindrical rods.

Further, the bracket 200 also includes a mounting lug 230, the first supporting leg 210 has a mounting end and a supporting end, the mounting lug 230 is installed at a position close to the mounting end of the first supporting leg 210, and the connecting rod 300 is hinged on the mounting lug 230 On the other hand, the installation of the connecting rod 300 is more convenient. Further, the mounting lug 230 is U-shaped, and the connecting rod 300 is located in the mounting lug 230 and is rotatably connected to two side walls of the mounting lug 230 through a rotating shaft.

The eccentric mechanism 800 includes a transmission wheel 820, an eccentric pin 830 and a transmission rod 840. The output shaft of the motor 810 is driven to connect the transmission wheel 820 to drive the transmission wheel 820 to rotate around the output shaft of the motor 810. The eccentric pin 830 is installed on the transmission wheel 820, and the transmission One end of the rod 840 is hinged to the eccentric pin 830, and the other end is hinged to the connecting rod 300; the axis of the output shaft of the motor 810, the axis of the hinge shaft of the transmission rod 840 and the eccentric pin 830, the axis of the hinge shaft of the transmission rod 840 and the connecting rod 300 And the connecting rod 300 is arranged parallel to the axis of the hinge shaft of the bracket 200 . The eccentric mechanism 800 is a crank rocker mechanism, which drives the transmission wheel 820 to rotate through the motor 810, and transmits it to the connecting rod 300 through the transmission rod 840, driving the connecting rod 300 to swing, wherein the transmission wheel 820 is equivalent to a crank, and the connecting rod 300 is equivalent to a rocker . Simple structure, stable and reliable movement. Preferably, the motor 810 is a speed-regulating motor 810, and the control is more convenient.

Please refer to Fig. 5, the snow scraper 30 is located between the deicing blade 100 and the chassis 10, and is installed on the chassis 10 through the angle adjustment assembly 50. After the deicing blade 100 breaks the ice layer, the snow scraping blade 30 can Push snow and broken ice, transport them to the appropriate position, and then realize the clearing of snow on the road surface. The snow scraper 30 is in the shape of a bucket, which is convenient for snow removal. The angle adjustment assembly 50 includes a mounting rod 51 and a hydraulic mechanism. One end of the mounting rod 51 is connected to the chassis 10, and the other end is hinged to the snow scraper 30. The hydraulic cylinder 52 of the hydraulic mechanism is installed on the chassis 10. The extension of the piston rod 53 of the hydraulic mechanism One end of the hydraulic cylinder 52 is connected to the snow scraper 30 , and the piston rod 53 reciprocates and stretches relative to the hydraulic cylinder 52 , thereby driving the snow scraper 30 to rotate relative to the mounting rod 51 , thereby realizing the adjustment of the angle of the snow scraper 30 . The hydraulic mechanism is an existing technology, and its structure and function are not improved in this embodiment. In order to avoid repetitive and cumbersome descriptions, no detailed description is given here. Further, in order to facilitate installation and control the angle change of the snow scraper 30, the installation rod 51 is located above or below the piston rod 53, and the installation rod 51 and the piston rod 53 are located in the same vertical plane. In order to improve the firmness of the connection of the snow scraper 30, two installation rods 51 can be arranged, and the two installation rods 51 are arranged at intervals along the length direction of the chassis 10, both of which are located above the piston rod 53. Rod 51 is in the middle position.

Referring to Fig. 6, the floating snow sweeper 40 comprises a conveying cylinder 41, a motor 42 and a conveying shaft 43, and the conveying shaft 43 extends in a helical shape along its length direction, and the conveying shaft 43 is installed in the conveying cylinder 41, and the motor 42 is driven to connect and convey The shaft 43 drives the conveying shaft 43 to rotate around its own axis relative to the conveying cylinder 41; the cylinder wall of the conveying cylinder 41 is provided with an opening 44, the length direction of the opening 44 extends along the length direction of the conveying cylinder 41, and the opening 44 faces the snow scraper 30 settings. During the operation of the chassis 10, the snow scraper 30 clears a large amount of snow and crushed ice, and a small amount of snow remains in the conveying cylinder 41 from the opening 44 of the conveying cylinder 41. During the rotation of the conveying shaft 43, the The snow accumulation is conveyed from one side to the other along the axial direction of the conveying cylinder 41, further clearing the snow accumulation on the road surface and improving the cleaning efficiency. It should be noted that the conveying shaft 43 can also be set as a cylindrical shaft, and the conveying plates arranged in a helical shape are arranged on the outer peripheral surface of the cylindrical shaft, which can also realize the transportation of snow, and transport the snow to the road. On the other hand, the road surface is cleaner.

It should be noted that the switch for starting, closing or shifting the control motor 810 of the power unit 21 can be set on the chassis 10, which is convenient for the operator to operate, and the switch for starting or closing the control motor 42 of the snow clearer can also be set On the chassis 10, it is convenient for the operator to operate.

Example 2 of Snow Removal Equipment

Please refer to Fig. 7-Fig. 8, structures such as chassis 10, damping spring 400 and motor 810 are not shown in the figure, and this embodiment also provides a kind of snow removal equipment, and this embodiment is the basis of the technical solution in embodiment 1 For further improvements above, the technical solution already disclosed in Embodiment 1 is also applicable to this implementation. In order to avoid repetitive and cumbersome descriptions, the technical solution already described in Embodiment 1 will not be described in detail.

Specifically, this embodiment improves the number of deicing knives 100, thereby improving the efficiency of ice cutting. There are two connecting rods 300 and two deicing blades 100. Each deicing blade 100 is installed at the end of the corresponding connecting rod 300. The eccentric mechanism 800 drives and connects the two connecting rods 300 to drive the two connecting rods 300 to synchronize. Cross movement, that is, the eccentric structure is activated, two ice cutters are set up one after the other, and the two connecting rods 300 are crossed up and down, and then drive the two deicing knives 100 to move up and down crosswise to improve ice cutting efficiency. Need to explain What is more, the width of the deicing blade 100 is set as required, and the width direction of the deicing blade 100 is the length direction of the blade, and the width of the deicing blade 100 determines the area of ice cutting at one time. The wider the deicing blade 100, the longer the blade can be set. Long, the ice-cutting area is large, and at the same time, two deicing blades 100 are arranged opposite one another, and the projection part or all of one deicing blade 100 along the direction perpendicular to the blade face falls into the blade of the other deicing blade 100 On the surface, two deicing knives 100 alternately cut ice, which greatly improves the efficiency. Preferably, the eccentric mechanism 800 includes a motor 810 and two sets of transmission assemblies 850, each set of transmission assemblies 850 includes an eccentric wheel 851 and a connecting rod 852, and the output shaft of the motor 810 drives and connects two eccentric wheels 851, driving each eccentric wheel 851 Rotate around the output shaft of the motor 810, and two eccentric wheels 851 are located on both sides of the central axis of the output shaft of the motor 810; one end of each connecting rod 852 is sleeved outside the eccentric wheel 851, and rotates with the corresponding eccentric wheel 851 connected, the other end of the connecting rod 852 is hinged to the corresponding connecting rod 300, and the rotation of the motor 810 drives the two connecting rods 300 to reciprocate crosswise. That is, when the eccentric mechanism 800 moves, the two eccentric wheels 851 rotate, and when one eccentric wheel 851 drives the corresponding deicing blade 100 to move from top to bottom to crush the ice layer, the other eccentric wheel 851 drives the corresponding deicing blade 100 from bottom to top Moving away from the ice layer, the two deicing knives 100 form an alternate working state to improve ice cutting efficiency. At the same time, in order to prevent the two ice cutters 100 from interfering when moving and affecting normal work, a bending part 310 is provided on one of the connecting rods, and a notch 320 is formed at the bending part 310. The connection with the bending part 310 When the rod 300 moves downward and the other connecting rod moves upward, the corresponding ice cutter 100 will move in the gap 320, ensuring that the two ice cutters can work independently without affecting each other.

Embodiment of road cleaning device

This embodiment provides a road surface cleaning device, including the snow removal equipment provided by the above embodiments, which can clear ice and snow quickly and save manpower and material resources. It is preferably configured to further include an air outlet assembly, which is installed behind the chassis 10 and blows air toward the road surface to accelerate the drying of the road surface.

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

Claims (10)

1. A kind of snow removal equipment, it is characterized in that, comprises chassis, ice-cutting assembly, snow scraper and floating snow sweeper, wherein: The ice cutting assembly includes a deicing knife and a power unit, the power unit is installed on the chassis, the deicing knife is located in front of the chassis in the driving direction, and the power output end of the power unit is driven to connect the deicing The ice knife drives the deicing knife to reciprocate up and down; the snow scraper is located between the deicing knife and the chassis and is connected to the chassis; the floating snow cleaner is installed on the chassis for use The snow is transported from one side to the other side along the width direction of the chassis. 2. The snow removal equipment according to claim 1, wherein the power unit includes a motor, a bracket, a connecting rod, and an eccentric mechanism that converts circular motion into reciprocating linear motion, and the eccentric mechanism and the bracket are installed On the chassis, the connecting rod has a first connecting end and a second connecting end, the power output end of the eccentric mechanism is connected to the first connecting end by driving, and the connecting rod is hinged on the bracket, so that The hinged position of the connecting rod and the bracket is located between the first connecting end and the second connecting end, the second connecting end is connected to the deicing blade, and the eccentric mechanism is used to drive the connecting rod The reciprocating swing around the hinge axis of the connecting rod and the bracket drives the reciprocating motion of the deicing knife. 3. The snow removal equipment according to claim 2, wherein the eccentric mechanism comprises a transmission wheel, an eccentric pin and a transmission rod, and the output shaft of the motor is drivingly connected to the transmission wheel to drive the transmission wheel around the The output shaft of the motor rotates, the eccentric pin is installed on the transmission wheel, one end of the transmission rod is hinged with the eccentric pin, and the other end is hinged with the connecting rod; the axis of the output shaft of the motor, the The axis of the hinge shaft of the transmission rod and the eccentric pin, the axis of the hinge shaft of the transmission rod and the connecting rod, and the axis of the hinge shaft of the connecting rod and the bracket are arranged in parallel. 4. The snow removal equipment according to claim 2, characterized in that there are two connecting rods, two deicing knives, and each deicing knife is installed on the corresponding end of the connecting rod part, the eccentric mechanism drives and connects the two connecting rods, driving the two connecting rods to move synchronously and crosswise. 5. The snow removal equipment according to claim 4, wherein the eccentric mechanism includes a motor and two sets of transmission assemblies, each set of transmission assemblies includes an eccentric wheel and a connecting rod, and the output shaft of the motor drives and connects two The two eccentric wheels drive each of the eccentric wheels to rotate around the output shaft of the motor, and the two eccentric wheels are located on both sides of the central axis of the output shaft of the motor; each of the connecting rods One end of the connecting rod is sleeved on the outside of the eccentric wheel and connected to the corresponding eccentric wheel in rotation, the other end of the connecting rod is hinged to the corresponding connecting rod, and the rotation of the motor drives the two connecting rods to cross and reciprocate. 6. The snow removal device according to any one of claims 2-5, wherein the ice cutting assembly further comprises a damping spring, and the deicing blade is mounted on the connecting rod through the damping spring. 7. The snow removal equipment according to claim 6, wherein the ice cutting assembly further comprises an outer cylinder and an inner cylinder, the inner cylinder is inserted into the outer cylinder, and the inner cylinder and the outer cylinder The cylinder is slidingly connected, the shock absorbing spring is sleeved on the inner cylinder, and is located between the outer cylinder and the connecting rod, the inner cylinder is installed on the connecting rod, and the outer cylinder is far away from One end of the inner cylinder is connected with the deicing knife. 8. The snow removal equipment according to claim 1, characterized in that, the snow removal equipment further comprises an angle adjustment assembly, the angle adjustment assembly includes a mounting rod and a hydraulic mechanism, one end of the mounting rod is connected to the chassis, and the other One end is hinged to the snow scraper, the hydraulic cylinder of the hydraulic mechanism is installed on the chassis, and the end of the piston rod of the hydraulic mechanism extending out of the hydraulic cylinder is connected to the snow scraper, and the piston rod Reciprocating telescopic movement relative to the hydraulic cylinder, and then driving the snow scraper to rotate relative to the installation rod. 9. The snow removal equipment according to claim 1, wherein the floating snow sweeper comprises a conveying cylinder, a motor and a conveying shaft, the conveying shaft extends in a helical shape along its length, and the conveying shaft is installed In the delivery cylinder, the motor drives and connects the delivery shaft to drive the delivery shaft to rotate around its own axis relative to the delivery cylinder; the wall of the delivery cylinder is provided with an opening, and the opening The length direction extends along the length direction of the delivery cylinder, and the opening is arranged facing the snow scraper. 10. A road surface cleaning device, characterized by comprising the snow removal device according to any one of claims 1-9.