Shovel and brush integrated snow cleaning device

Abstract

The utility model provides a shovel and brush integrated snow cleaning device, which belongs to the technical field of snow cleaning devices, and comprises a hook assembly, a snow pushing shovel, a rolling brush piece, a snow pushing shovel lifting assembly and a rolling brush lifting assembly, the hook assembly is used for fixing the snow removing device to a trailer to remove snow on a road surface, and the snow pushing shovel and the rolling brush piece are both fixed to the side, away from the trailer, of the hook assembly and used for removing snow on the road surface; fixing side plates are fixed to the two sides of the hook assembly, a support is fixed to the tops of the fixing side plates, and the fixing side plates and the support are used for supporting connection. The hook assembly comprises a hanging piece, a supporting arm and a swing assembly, and the device can solve the problems that only one fulcrum is arranged at the connecting position of an existing shoveling and brushing integrated snow cleaning device and a trailer, the structural stability is poor, the lowest height is not limited, and consequently the snow cleaning device can be clamped at the low height.

Description

Technical Field

[0001] The utility model belongs to the technical field of snow clearing devices, and in particular relates to a snow clearing device with a shovel and a brush integrated therein. Background Art

[0002] Snow removal equipment is a device used to remove snow and ice, usually used in highways, airports, railways, parking lots and other transportation facilities. Common snow removal equipment includes: snow plows, snow scrapers, snow rollers, snow compactors, etc. Snow plows are a device used to remove snow, usually towed by a tractor or truck. Snow plows usually consist of two or more snow plows and can cover a larger area. Snow scrapers are a device used to remove snow and ice, usually towed and installed by trucks, trailers or other special equipment. Snow scrapers usually consist of one or more snow scrapers and can cover a larger area. Snow rollers are a device used to remove snow and ice, usually consisting of one or more snow rollers and can cover a larger area. Snow compactors are a device used to compact snow and ice.

[0003] The snow-clearing device with integrated shovel and brush is a device used to clear snow from roads, usually used in places such as highways, airports, and ski resorts. This device usually consists of a shovel and a brush. The shovel is used to clear snow from the road, and the brush is used to sweep the snow together for easy collection and processing. It can quickly clear snow from large areas of roads and improve snow-clearing efficiency. It can be used on different roads and terrains, and has strong adaptability. Compared with traditional snow-clearing equipment, the snow-clearing device with integrated shovel and brush has lower energy consumption and better environmental protection performance.

[0004] The existing snow-clearing device with integrated shovel and brush has only one fulcrum at the connection with the trailer, has poor structural stability, and has no minimum height limit, which causes the snow-clearing device to get stuck at a relatively low height. Utility Model Content

[0005] In view of this, the utility model provides a snow-clearing device with an integrated shovel and brush, which can solve the problem that the existing snow-clearing device with an integrated shovel and brush has only one fulcrum at the connection with the trailer, has poor structural stability, and has no minimum height limit, causing the snow-clearing equipment to get stuck at a lower height.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a snow-clearing device with a shovel and brush, comprising a hook assembly, a snow-pushing shovel, a roller brush, a snow-pushing shovel lifting assembly and a roller brush lifting assembly, wherein the hook assembly is movably connected to a trailer and is used to fix the snow-clearing device on the trailer to clear snow from the road surface, and the snow-pushing shovel and the roller brush are both fixed to a side of the hook assembly away from the trailer and are used to clear snow from the road surface; wherein fixed side plates are fixed on both sides of the hook assembly, a bracket is fixed on the top of the fixed side plate, and the fixed side plate and the bracket are used to support and connect the hook assembly The hook assembly includes a hanging part, a support arm and a swing assembly, the hanging part is a square structure, and a connecting assembly is provided on the side close to the trailer, and the connecting assembly is used to fix the snow removal device to the trailer; the supporting arm is fixed on the side of the hanging part away from the connecting assembly, and the supporting arm is arc-shaped, and the side away from the hanging part is fixedly connected to the top of the bracket; the swing assembly is connected between the hanging part and the bracket, and is used to drive the bracket to swing with the snow pushing shovel and the rolling brush;

[0008] A height limiting member is provided on the top of the snow pusher, and the height limiting member is used to limit the minimum height of the snow clearing space of the snow clearing device.

[0009] The technical effects of a snow-clearing device with an integrated shovel and brush provided by the utility model are as follows: by providing the hook assembly, the snow-clearing device is connected to a trailer, which is convenient for driving the snow-clearing device; by providing the snow-push shovel and the roller brush, the snow accumulated on the road surface is cleared through the integrated shovel and brush structure, which is convenient and quick, and can improve the snow-clearing efficiency; by providing the snow-push shovel lifting assembly and the roller brush lifting assembly, the snow-push shovel and the roller brush can be driven to move up and down, so that the snow-push shovel and the roller brush are not affected by other components when neither of them is working or when only one of them is working; by providing the hanging component, the problem that the existing snow-clearing device with an integrated shovel and brush has only one fulcrum at the connection with the trailer and has poor structural stability can be solved; by providing the height limiter, the problem that the minimum height of the existing snow-clearing device with an integrated shovel and brush is not limited, causing the snow-clearing equipment to get stuck at a lower height can be solved.

[0010] On the basis of the above technical solution, the snow-clearing device with a shovel and a brush in one of the utility models can also be improved as follows:

[0011] Among them, the top of the fixed side panel is connected to the snow pusher through the snow pusher lifting assembly, and the snow pusher lifting assembly is used to drive the snow pusher to rise and fall; the fixed side panel is connected to the bracket through a rotating shaft, and the roller brush lifting assembly is fixed between the fixed side panel and the bracket, and the bracket is connected to the side wall of the roller brush part, and the roller brush lifting assembly is used to drive the roller brush part to rise and fall.

[0012] Furthermore, a connecting ear is provided on the side of the hanger away from the connecting assembly, and a rotating shaft is provided between the connecting ears; the swing assembly includes a tilting rotating shaft and a swinging cylinder, one end of the tilting rotating shaft is sleeved on the rotating shaft, and the other end is rotatably connected to the top of the bracket.

[0013] Furthermore, one end of the swing cylinder is fixedly connected to the side wall of the support arm, and the other end is fixedly connected to one side of the bracket. The swing cylinder is used to drive the bracket and the snow removal component to swing in the left and right directions.

[0014] Furthermore, the connecting assembly includes a bolt connector and a fixing member. The bolt connector includes two bolt connectors, which are respectively fixed to the bottom two sides of the hanger on one side close to the trailer. The bolt connector is provided with screw holes, and the screw holes are used to fix the snow removal assembly to the trailer by bolts.

[0015] Furthermore, the fixing member is an inverted trapezoidal structure, the top end of which is fixedly connected to the top wall of the hanging member, and a gap is provided between the fixing member and the side wall of the hanging member, and the gap is used to hang the device on the trailer.

[0016] Furthermore, a hook plate is provided in the middle of the fixing member, and a recess is provided in the middle of the hook plate, which is used to further connect the snow clearing assembly to the trailer while increasing the strength of the fixing member.

[0017] Furthermore, the roller brush lifting assembly is a four-link assembly, including a roller brush lifting cylinder, a roller brush lifting rotating rod and a roller brush lifting swing arm, the roller brush lifting swing arm is fixed on the side wall of the fixed side plate, the two ends of the roller brush lifting cylinder are connected to the roller brush lifting swing arm and the side wall position of the roller brush part, and the two ends of the roller brush lifting swing arm are connected to the roller brush lifting swing arm and the side wall of the fixed side plate.

[0018] Furthermore, the snow pusher shovel lifting assembly is a lifting cylinder for driving the snow pusher shovel to rise and fall; a spring is provided between the side wall of the fixed side plate and the snow pusher shovel.

[0019] Furthermore, a sliding wheel is fixed to the bottom of the fixed side plate close to the hanging part, and the sliding wheel is used to drive the snow clearing assembly to move when the snow clearing assembly is not in use;

[0020] The sliding wheels include two, which are symmetrically arranged at two sides of the bottom of the fixed side plate.

[0021] Compared with the prior art, the utility model provides a snow-clearing device with an integrated shovel and brush, which has the following beneficial effects: by providing the hook assembly, the snow-clearing device is connected to a trailer, which is convenient for driving; by providing the snow-push shovel and the roller brush, the snow on the road surface is cleared by the integrated shovel and brush structure, taking into account the functions of snow pushing and snow rolling, which is convenient and fast and can improve the snow-clearing efficiency; by providing the snow-push shovel lifting assembly and the roller brush lifting assembly, the snow-push shovel and the roller brush can be driven to move up and down, so that the snow-push shovel and the roller brush are not affected by other components when neither of them is working or when only one of them is working; by providing the hanging component, the problem that the existing snow-clearing device with an integrated shovel and brush has only one fulcrum at the connection with the trailer and has poor structural stability can be solved; by providing the height limiter, the problem that the minimum height of the existing snow-clearing device with an integrated shovel and brush is not limited, causing the snow-clearing equipment to get stuck at a lower height can be solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a structural schematic diagram of a snow-clearing device with a shovel and brush integrated;

[0024] Figure 2 It is a schematic diagram of the back side structure of a snow-clearing device with a shovel and brush integrated;

[0025] Figure 3 It is a schematic diagram of the structure of the snow shovel lifting assembly and the roller brush lifting assembly;

[0026] Figure 4 It is a structural diagram of the pendant;

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 10. Hook assembly; 11. Fixed side plate; 111. Sliding wheel; 12. Bracket; 13. Hanging piece; 14. Support arm; 15. Swing assembly; 20. Snow shovel; 30. Roller brush assembly; 40. Snow shovel lifting assembly; 50. Roller brush lifting assembly. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention.

[0030] like Figure 1-4 As shown, it is a structural schematic diagram of a snow-clearing device with a shovel and brush provided by the utility model, in which the hook assembly 10, a snow-pushing shovel 20, a roller brush member 30, a snow-pushing shovel lifting assembly 40 and a roller brush lifting assembly 50 are included. The hook assembly 10 is movably connected to the trailer and is used to fix the snow-clearing device on the trailer to clear snow from the road surface. The snow-pushing shovel 20 and the roller brush member 30 are both fixed to the side of the hook assembly 10 away from the trailer and are used to clear snow from the road surface. Among them, fixed side plates 11 are fixed on both sides of the hook assembly 10, and brackets 12 are fixed on the top of the fixed side plates 11. The fixed side plates 11 and the brackets 12 are fixed to the top of the fixed side plates 11. 2 is used to support and connect the hook assembly 10 with the snow shovel 20 and the roller brush 30; the hook assembly 10 includes a hanger 13, a support arm 14 and a swing assembly 15, the hanger 13 is a square structure, and a connecting assembly is provided on the side close to the trailer, and the connecting assembly is used to fix the snow clearing device to the trailer; the support arm 14 is fixed on the side of the hanger 13 away from the connecting assembly, and the support arm 14 is arc-shaped, and the side away from the hanger 13 is fixedly connected to the top of the bracket 12; the swing assembly 15 is connected between the hanger 13 and the bracket 12, and is used to drive the bracket 12 to swing with the snow shovel 20 and the roller brush 30;

[0031] A height limiter is provided on the top of the snow pusher 20, and the height limiter is used to limit the minimum height of the snow clearing space of the snow clearing device.

[0032] Among them, in the above technical scheme, the top of the fixed side panel 11 is connected to the snow shovel 20 through the snow shovel lifting assembly 40, and the snow shovel lifting assembly 40 is used to drive the snow shovel 20 to rise and fall; the fixed side panel 11 and the bracket 12 are connected through a rotating shaft, and a roller brush lifting assembly 50 is fixed between the fixed side panel 11 and the bracket 12, and the bracket 12 is connected to the side wall of the roller brush member 30, and the roller brush lifting assembly 50 is used to drive the roller brush member 30 to rise and fall.

[0033] Furthermore, in the above technical solution, a connecting ear is provided on the side of the hanger 13 away from the connecting component, and a rotating shaft is provided between the connecting ears; the swing component 15 includes a tilting rotating shaft and a swinging cylinder, one end of the tilting rotating shaft is sleeved on the rotating shaft, and the other end is rotatably connected to the top of the bracket 12.

[0034] Furthermore, in the above technical solution, one end of the swing cylinder is fixedly connected to the side wall of the support arm 14, and the other end is fixedly connected to one side of the bracket 12. The swing cylinder is used to drive the bracket 12 and the snow removal assembly to swing in the left and right directions.

[0035] Furthermore, in the above technical solution, the connecting assembly includes a bolt connector and a fixing member. The bolt connector includes two bolt connectors, which are respectively fixed on both sides of the bottom of the hanger 13 on one side close to the trailer. The bolt connector is provided with screw holes, which are used to fix the snow removal assembly to the trailer by bolts.

[0036] Furthermore, in the above technical solution, the fixing member is an inverted trapezoidal structure, the top end of which is fixedly connected to the top wall of the hanger 13, and a gap is provided between the fixing member and the side wall of the hanger 13, and the gap is used to hang the device on the trailer.

[0037] Furthermore, in the above technical solution, a hook plate is provided in the middle of the fixing member, and a recess is provided in the middle of the hook plate, which is used to further connect the snow clearing assembly to the trailer while increasing the strength of the fixing member.

[0038] Furthermore, in the above technical scheme, the roller brush lifting assembly 50 is a four-link assembly, including a roller brush lifting cylinder, a roller brush lifting rotating rod and a roller brush lifting swing arm. The roller brush lifting swing arm is fixed on the side wall of the fixed side plate 11, and the two ends of the roller brush lifting cylinder are connected to the roller brush lifting swing arm and the side wall position of the roller brush part 30. The two ends of the roller brush lifting swing arm are connected to the roller brush lifting swing arm and the side wall of the fixed side plate 11.

[0039] Furthermore, in the above technical solution, the snow pusher lifting assembly 40 is a lifting cylinder, which is used to drive the snow pusher 20 to rise and fall; a spring is arranged between the side wall of the fixed side plate 11 and the snow pusher 20.

[0040] Furthermore, in the above technical solution, a sliding wheel 111 is fixed to the bottom of the fixed side plate 11 near the hanging member 13, and the sliding wheel 111 is used to drive the snow clearing assembly to move when the snow clearing assembly is not in use;

[0041] The sliding wheels 111 include two sliding wheels 111 symmetrically arranged at two sides of the bottom of the fixed side plate 11 .

[0042] When in use, the snow clearing device is hung on a trailer via the hanger 13, and is moved by the trailer; when snow shoveling is required, the snow shovel lifting assembly 40 drives the snow shovel 20 to descend, and the roller brush lifting assembly 50 drives the roller brush part 30 to rise, so as to shovel snow on the road surface; when snow rolling is required, the snow shovel lifting assembly 40 drives the snow shovel 20 to rise, and the roller brush lifting assembly 50 drives the roller brush part 30 to descend; the swing assembly 15 drives the snow clearing device to swing, so as to better clear snow from the road surface.

[0043] Specifically, the principle of the utility model is: when in use, the snow clearing device is hung on the trailer through the hanging part 13, and it is driven to move by the trailer; when it is necessary to shovel snow, the snow pusher lifting assembly 40 drives the snow pusher 20 to descend, and the roller brush lifting assembly 50 drives the roller brush part 30 to rise, so as to shovel snow on the road surface; when it is necessary to roll snow, the snow pusher lifting assembly 40 drives the snow pusher 20 to rise, and the roller brush lifting assembly 50 drives the roller brush part 30 to descend; the swing assembly 15 drives the snow clearing device to swing, so as to better clear snow from the road surface.

Claims

1. A snow-clearing device with a shovel and a brush, comprising a hook assembly (10), a snow-pushing shovel (20), a roller brush (30), a snow-pushing shovel lifting assembly (40) and a roller brush lifting assembly (50), wherein the hook assembly (10) is movably connected to a trailer and is used to fix the snow-clearing device on the trailer to clear snow from a road surface, and the snow-pushing shovel (20) and the roller brush (30) are both fixed on a side of the hook assembly (10) away from the trailer and are used to clear snow from a road surface; characterized in that: Fixed side plates (11) are fixed on both sides of the hook assembly (10), and a bracket (12) is fixed on the top of the fixed side plate (11). The fixed side plate (11) and the bracket (12) are used to support and connect the hook assembly (10) with the snow pusher (20) and the roller brush (30). The hook assembly (10) includes a hanging component (13), a support arm (14) and a swinging component (15). The hanging component (13) is a square structure, and a connecting component is arranged on the side close to the trailer. The connecting assembly is used to fix the snow-clearing device to the trailer; the support arm (14) is fixed to the side of the hanging part (13) away from the connecting assembly, and the support arm (14) is arc-shaped, and the side away from the hanging part (13) is fixedly connected to the top of the bracket (12); the swinging assembly (15) is connected between the hanging part (13) and the bracket (12), and is used to drive the bracket (12) to swing together with the snow pusher (20) and the roller brush (30); The top of the snow pusher (20) is provided with a height limiting member, and the height limiting member is used to limit the minimum height of the snow clearing space of the snow clearing device.

2. The snow-clearing device with a shovel and a brush according to claim 1, characterized in that: The top of the fixed side plate (11) is connected to the snow pusher (20) via the snow pusher lifting assembly (40), and the snow pusher lifting assembly (40) is used to drive the snow pusher (20) to rise and fall; the fixed side plate (11) is connected to the bracket (12) via a rotating shaft, the roller brush lifting assembly (50) is fixed between the fixed side plate (11) and the bracket (12), the bracket (12) is connected to the side wall of the roller brush member (30), and the roller brush lifting assembly (50) is used to drive the roller brush member (30) to rise and fall.

3. The snow-clearing device with a shovel and a brush according to claim 2, characterized in that: A connecting ear is provided on the side of the hanger (13) away from the connecting assembly, and a rotating shaft is provided between the connecting ears; the swing assembly (15) comprises a tilting rotating shaft and a swinging oil cylinder, one end of the tilting rotating shaft is sleeved on the rotating shaft, and the other end is rotatably connected to the top of the bracket (12).

4. The snow-clearing device with a shovel and a brush according to claim 3, characterized in that: One end of the swing cylinder is fixedly connected to the side wall of the support arm (14), and the other end is fixedly connected to one side of the bracket (12). The swing cylinder is used to drive the bracket (12) and the snow removal device to swing in the left and right directions.

5. The snow-clearing device with a shovel and a brush according to claim 4, characterized in that: The connection assembly comprises a bolt connection member and a fixing member, wherein the bolt connection member comprises two bolt connections which are respectively fixed to two sides of the bottom of the hanger (13) on one side close to the trailer, and the bolt connection member is provided with a screw hole which is used to fix the snow removal device on the trailer by means of bolts.

6. The snow-clearing device with a shovel and a brush according to claim 5, characterized in that: The fixing member is an inverted trapezoidal structure, the top end of which is fixedly connected to the top wall of the hanging member (13), and a gap is provided between the fixing member and the side wall of the hanging member (13), and the gap is used to hang the device on the trailer.

7. The snow-clearing device with a shovel and a brush according to claim 6, characterized in that: A hook plate is arranged in the middle of the fixing member, and a recess is arranged in the middle of the hook plate, which is used to further connect the snow clearing device to the trailer while increasing the strength of the fixing member.

8. The snow-clearing device with a shovel and a brush as claimed in claim 7, characterized in that: The roller brush lifting assembly (50) is a four-link assembly, comprising a roller brush lifting oil cylinder, a roller brush lifting rotating rod and a roller brush lifting swing arm, wherein the roller brush lifting swing arm is fixed to the side wall of the fixed side plate (11), the two ends of the roller brush lifting oil cylinder are connected to the roller brush lifting swing arm and the side wall position of the roller brush member (30), and the two ends of the roller brush lifting swing arm are connected to the roller brush lifting swing arm and the side wall of the fixed side plate (11).

9. The snow-clearing device with a shovel and a brush as claimed in claim 8, characterized in that: The snow pusher lifting assembly (40) is a lifting cylinder used to drive the snow pusher (20) to move up and down; a spring is provided between the side wall of the fixed side plate (11) and the snow pusher (20).

10. The snow-clearing device with a shovel and a brush as claimed in claim 9, characterized in that: A sliding wheel (111) is fixed to the bottom of the fixed side plate (11) on the side close to the hanging member (13), and the sliding wheel (111) is used to drive the snow clearing device to move when the snow clearing device is not in use; The sliding wheels (111) include two, which are symmetrically arranged at two sides of the bottom of the fixed side plate (11).

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