Rear side snow removing shovel device of multifunctional snow sweeper

Abstract

The utility model provides a rear side snow removal shovel device of a multifunctional snow sweeper, which belongs to the technical field of snow removal, and comprises a front snow removal component, a vehicle body, a fixed plate fixedly connected to the end part of the vehicle body, a support piece fixedly connected to the side wall of the fixed plate, a mounting seat hinged to the end part of the support piece, and a front shovel plate rotationally connected to the side wall of the mounting seat; the side snow removing assembly comprises a supporting base fixedly connected to the side wall of the vehicle body, a cross beam hinged to the side wall of the supporting base, a cover plate hinged to the end of the cross beam and a side shovel plate fixedly connected to the end of the cover plate. The snow removing device has the advantages that the front snow removing assembly and the side snow removing assembly are used in cooperation, a three-dimensional snow removing path is formed, accumulated snow can be removed at a time, the problem of low efficiency caused by repeated operation of a traditional single shovel is solved, the snow removing device adapts to different snow accumulation working conditions, the operation angle can be actively adjusted, impact can be passively absorbed, and the service life of the assemblies is prolonged; the snow shovel can bear large-load snow shoveling operation, and meets the snow removal requirements of roads with different widths.

Description

Technical Field

[0001] This utility model belongs to the field of snow removal technology, specifically relating to a multi-functional snowplow rear-mounted side snowplow device. Background Technology

[0002] Snow accumulation on highways is caused by snowfall and blowing snow. Generally, snowfall without wind is easier to clear; however, windy snowfall creates snow runoff. Furthermore, sections of the road located in low-lying areas, sections with no fill or cut, and windward slopes often experience more severe snow accumulation. Severe snow accumulation can impede traffic flow. Melting snow can also freeze, making the road surface extremely slippery and endangering driving safety, especially on steep slopes, bridge approach roads, sharp curves, road intersections, and sections with poor visibility.

[0003] Winter snow and ice accumulation on roads poses a serious threat to traffic safety and efficiency. Traditional snow removal equipment generally suffers from problems such as limited operational modes, insufficient adaptability, and high equipment wear and tear. Existing snowplows mostly employ a front-mounted single or double shovel structure, which can only push snow forward, causing snow to easily accumulate on the sides of the road or flow back into cleared areas, requiring repeated operations and resulting in low efficiency. Furthermore, when dealing with snow of varying thicknesses, compacted snow layers, or thin ice layers, the fixed-angle shovel blades struggle to balance cutting ability and pushing efficiency, and the rigid connection structure is prone to damage upon impact with obstacles, increasing maintenance costs. In addition, traditional side snow removal components are mostly fixed installations, unable to flexibly adjust the operating range according to road width, resulting in poor adaptability in complex urban road conditions (such as narrow alleys and curves). Utility Model Content

[0004] The purpose of this invention is to provide a multi-functional snowplow rear-mounted side snowplow device for snowplows, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multi-functional snowplow rear-mounted side snowplow device includes,

[0007] The front snow removal assembly includes a vehicle body, a fixed plate fixedly connected to the end of the vehicle body, a support member fixedly connected to the side wall of the fixed plate, a mounting seat hinged to the end of the support member, and a front shovel plate rotatably connected to the side wall of the mounting seat. The front shovel plates are symmetrically mounted on the side wall of the end of the mounting seat, and the bottom side wall of the front shovel plate has an arc-shaped edge structure.

[0008] The side snow removal assembly includes a support fixedly connected to the side wall of the vehicle body, a crossbeam hinged to the side wall of the support, a cover plate hinged to the end of the crossbeam, and a side shovel plate fixedly connected to the end of the cover plate. The side shovel plates are symmetrically installed on both sides of the vehicle body, and the side shovel plates are used in conjunction with the front shovel plate.

[0009] As a preferred embodiment of the present invention, the side snow removal assembly further includes a connecting rod fixedly connected to the side wall of the cover plate, and the end of the connecting rod is fixedly connected to the side wall of the crossbeam by bolts.

[0010] In a preferred embodiment of this utility model, the side wall of the crossbeam is connected to the side wall of the support seat by a pin, and the side wall of the cover plate is provided with a retaining structure that cooperates with the crossbeam.

[0011] As a preferred embodiment of this utility model, the bottom of the cover plate is provided with a reinforcing edge structure, and the bottom reinforcing edge of the cover plate is welded to the bottom of the side shovel plate.

[0012] As a preferred embodiment of the present invention, the front snow removal assembly further includes a hydraulic rod hinged to the side wall of the mounting base, the end of the hydraulic rod being hinged to the middle of the side wall of the front shovel plate.

[0013] As a preferred embodiment of the present invention, the front snow removal assembly further includes a tension spring fixedly connected to the side wall of the support member, and the end of the tension spring is fixedly connected to the lower end of the mounting base.

[0014] As a preferred embodiment of this utility model, an extension plate is installed at the end of the front shovel plate, and a cutting edge is provided on the bottom side wall of the front shovel plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are: by using the front snow removal component and the side snow removal component together, a three-dimensional snow removal path is formed, which can complete the forward pushing and lateral transfer of snow in one go, avoiding the inefficiency of repeated operation of traditional single shovel, adapting to different snow conditions, actively adjusting the working angle, passively absorbing impact, extending the component life, withstanding heavy snow removal operations, reducing the risk of deformation, and adapting to the snow removal needs of different road widths. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a front structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the rear structure of this utility model;

[0020] Figure 4 This is a side view of the present invention.

[0021] Figure 5 This is a top view of the structure of this utility model.

[0022] In the diagram: 100, front snow removal assembly; 101, vehicle body; 102, mounting plate; 103, support component; 104, mounting base; 105, front blade; 106, hydraulic rod; 107, tension spring; 200, side snow removal assembly; 201, support base; 202, crossbeam; 203, cover plate; 204, side blade; 205, connecting rod. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0026] Example

[0027] Reference Figure 1-5 This is an embodiment of the present invention, which provides a multi-functional snowplow rear-mounted side snowplow device, comprising:

[0028] The front snow removal assembly 100 includes a vehicle body 101, a fixing plate 102 fixedly connected to the end of the vehicle body 101, a support member 103 fixedly connected to the side wall of the fixing plate 102, a mounting seat 104 hinged to the end of the support member 103, and a front shovel plate 105 rotatably connected to the side wall of the mounting seat 104. The front shovel plate 105 is symmetrically installed on the end side wall of the mounting seat 104, and the bottom side wall of the front shovel plate 105 has an arc-shaped edge structure.

[0029] The side snow removal assembly 200 includes a support base 201 fixedly connected to the side wall of the vehicle body 101, a crossbeam 202 hinged to the side wall of the support base 201, a cover plate 203 hinged to the end of the crossbeam 202, and a side shovel plate 204 fixedly connected to the end of the cover plate 203. The side shovel plates 204 are symmetrically installed on both sides of the vehicle body 101, and the side shovel plates 204 are used in conjunction with the front shovel plate 105.

[0030] The vehicle body 101 serves as the basic load-bearing structure of the entire snowplow. A fixed plate 102 supports the rear support member 103, and a mounting base 104 mounts the front shovels 105. The two sets of front shovels 105 form a "V"-shaped snow removal structure, which can rotate around an axis to adjust the snow removal angle. The bottom of the shovel has an arc-shaped edge structure to reduce resistance during snow removal and guide snow to the sides. A support base 201 mounts a crossbeam 202, which can rotate around an axis to fold or unfold the side snow removal components. A cover plate 203 covers the side shovels 204 to limit the rotation angle of the crossbeam 202. The side shovels 204 are symmetrically mounted on both sides of the vehicle body 101 and fixed to the ends of the cover plate 203 with bolts. Their surfaces, along with the arc-shaped edges of the front shovels 105, form a continuous snow-guiding surface, ensuring smooth snow transfer from front to side.

[0031] Specifically, the side snow removal assembly 200 also includes a connecting rod 205 fixedly connected to the side wall of the cover plate 203, and the end of the connecting rod 205 is fixedly connected to the side wall of the crossbeam 202 by bolts.

[0032] One end of the connecting rod 205 is welded to the side wall of the cover plate 203, and the other end is connected to the crossbeam 202 by bolts, forming a triangular stable structure to prevent the side shovel plate 204 from shaking during operation.

[0033] Furthermore, the side wall of the crossbeam 202 is connected to the side wall of the support base 201 by a pin rod, the side wall of the cover plate 203 is provided with a retaining edge structure that works in conjunction with the crossbeam 202, the bottom of the cover plate 203 is provided with a reinforcing edge structure, and the bottom reinforcing edge of the cover plate 203 is welded to the bottom of the side shovel plate 204.

[0034] Preferably, the front snow removal assembly 100 also includes a hydraulic rod 106 hinged to the side wall of the mounting base 104, with the end of the hydraulic rod 106 hinged to the middle of the side wall of the front blade 105.

[0035] The hydraulic rod 106 drives the angle adjustment of the front shovel 105 through the hydraulic system, thereby realizing the dynamic adjustment of the opening size of the front shovel 105.

[0036] Preferably, the front snow removal assembly 100 further includes a tension spring 107 fixedly connected to the side wall of the support member 103, with the end of the tension spring 107 fixedly connected to the lower end of the mounting base 104.

[0037] Among them, the tension spring 107 uses its elastic force to offset the impact force of the front blade 105 on bumpy roads, preventing hard collisions from damaging the snow-shoveling components.

[0038] It should be noted that an extension plate 108 is installed at the end of the front shovel 105, and a cutting edge is provided on the bottom side wall of the front shovel 105.

[0039] The extension plate 108 is detachably installed at the front end of the front shovel plate 105 to increase the snow shoveling width; the bottom of the front shovel plate 105 is machined with a cutting edge to enhance its ability to cut into the ice layer.

[0040] When in use, as the vehicle body 101 moves forward, the front shovel 105 is adjusted to a "V"-shaped opening state via hydraulic rod 106, with its bottom cutting edge cutting into the snow or ice. The curved edge structure pushes the snow to both sides, while the tension spring 107 cushions road bumps, preventing the front shovel 105 from hitting obstacles hard. The extension plate 108 can be adjusted according to the amount of snow to expand the range of a single snow removal operation. When the snow is pushed to both sides of the vehicle body by the front shovel 105, the side shovel 204 unfolds to its working position via the crossbeam 202. The edge structure of the cover plate 203 restricts the rotation angle of the crossbeam 202, ensuring that the side shovel 204 maintains a fixed working posture. The surface of the side shovel 204 connects with the curved edge of the front shovel 105, further pushing the snow to the outside of the road, preventing snow from accumulating in the wheel path or flowing back into the cleared area. In non-operational mode, the crossbeam 202 is folded down via a pin, and the side snow removal assembly 200 is retracted to the side of the vehicle body, reducing the driving width. The front blade 105 can be retracted via a hydraulic rod 106, reducing air resistance during driving.

[0041] In summary, the front shovel 105 and the side shovel 204 form a three-dimensional snow removal path, enabling the forward pushing and lateral transfer of snow in a single operation, avoiding the inefficiency of repetitive single-shovel work. The curved edge and cutting edge design enhance the ability to break compacted snow and thin ice layers, adapting to different snow conditions. The combination of the hydraulic rod 106 and the tension spring 107 enables flexible adjustment of the front shovel 105, allowing for both active adjustment of the working angle and passive absorption of impact, extending component life. The side shovel 204 forms a stable support with the crossbeam 202 via the connecting rod 205, and, in conjunction with the reinforced edge structure of the cover plate 203, can withstand heavy snow removal operations, reducing the risk of deformation and adapting to snow removal needs of different road widths (such as urban main roads and narrow alleys). The width of the front shovel can be flexibly adjusted according to the snow volume, improving operational flexibility.

[0042] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0043] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0044] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A multifunctional snowplow rear-mounted side snowplow shovel device, characterized in that: include, The front snow removal assembly (100) includes a vehicle body (101), a fixing plate (102) fixedly connected to the end of the vehicle body (101), a support member (103) fixedly connected to the side wall of the fixing plate (102), a mounting seat (104) hinged to the end of the support member (103), and a front shovel plate (105) rotatably connected to the side wall of the mounting seat (104). The front shovel plate (105) is symmetrically installed on the side wall of the end of the mounting seat (104), and the bottom side wall of the front shovel plate (105) has an arc-shaped edge structure. The side snow removal assembly (200) includes a support base (201) fixedly connected to the side wall of the vehicle body (101), a crossbeam (202) hinged to the side wall of the support base (201), a cover plate (203) hinged to the end of the crossbeam (202), and a side shovel plate (204) fixedly connected to the end of the cover plate (203). The side shovel plates (204) are symmetrically installed on both sides of the vehicle body (101), and the side shovel plates (204) are used in conjunction with the front shovel plate (105).

2. The rear-mounted side snowplow device of the multifunctional snowplow vehicle according to claim 1, characterized in that: The side snow removal assembly (200) also includes a connecting rod (205) fixedly connected to the side wall of the cover plate (203), and the end of the connecting rod (205) is fixedly connected to the side wall of the crossbeam (202) by bolts.

3. The rear-mounted side snowplow device of the multifunctional snowplow vehicle according to claim 2, characterized in that: The side wall of the crossbeam (202) is connected to the side wall of the support base (201) by a pin rod, and the side wall of the cover plate (203) is provided with a retaining structure that cooperates with the crossbeam (202).

4. The device according to claim 3, characterized in that: The bottom of the cover plate (203) is provided with a reinforcing edge structure, and the bottom reinforcing edge of the cover plate (203) is welded to the bottom of the side shovel plate (204).

5. The device according to claim 4, characterized in that: The front snow removal assembly (100) also includes a hydraulic rod (106) hinged to the side wall of the mounting base (104), the end of the hydraulic rod (106) being hinged to the middle of the side wall of the front blade (105).

6. The device according to claim 5, characterized in that: The front snow removal assembly (100) also includes a tension spring (107) fixedly connected to the side wall of the support (103), and the end of the tension spring (107) is fixedly connected to the lower end of the mounting base (104).

7. The device according to claim 6, characterized in that: An extension plate (108) is installed at the end of the front shovel plate (105), and a cutting edge is provided on the bottom side wall of the front shovel plate (105).

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