High-strength chassis connecting piece for single-step snowplow

Abstract

The utility model discloses a high-strength chassis connecting piece for a single-step snowplow, and relates to the technical field of single-step snowplow, the high-strength chassis connecting piece for the single-step snowplow is used for a snow sweeping main body, one side of the snow sweeping main body is provided with an engine assembly, one side of the engine assembly is provided with a protective cover shell, and the protective cover shell is provided with a protective cover. A wheel shaft is arranged on the other side of the engine assembly; the chassis connecting piece comprises a connecting piece body arranged between the axle and the protective cover shell, the connecting piece body comprises a bottom plate and side protection plates located on the two sides of the bottom plate and formed in a bent mode, and an end protection plate is arranged at one end of each side protection plate; according to the scheme, the problems that the connection position of a wheel shaft and a shell of an existing single-step snowplow depends on a Z-shaped sheet metal part for side edge connection, when the wheel shaft and the shell are stressed, the two connection ends are prone to stress dislocation, and therefore connection of the wheel shaft and the shell is damaged, the reinforcing effect is poor, and the protection performance is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of single-step snow sweepers, in particular to a high-strength underframe connector for single-step snow sweepers. Background Art

[0002] The biggest advantage of snowplows is that no matter what form of snow is being cleared, no salt or snow-melting agent is needed. It can adapt to different road conditions and can be operated with different mechanisms regardless of the form of ice and snow.

[0003] For example, the Chinese patent with announcement number CN212835209U (single-step snowplow snow discharge barrel steering control mechanism): includes a snowplow body, the snowplow body includes a large cover, a snowplow bucket, a snow discharge barrel and a handrail frame; the snowplow bucket is formed with a snow outlet on the upper side, and a support step around the snow outlet is formed on the upper side of the snow discharge; a flange is welded and fixed at the lower end of the snow discharge barrel, and the snow discharge barrel is sleeved on the support step through the flange, and the gap with the support step is matched, so that the snow discharge barrel can rotate freely around the support step; a rotating operating mechanism is provided on one side of the handrail frame, and the rotating operating mechanism is connected to the flange through two cables, and rotating the rotating operating mechanism can drive the snow discharge barrel to rotate around the support step. The utility model can make operation more convenient, steering faster, and better stability.

[0004] However, the connection between the wheel axle and the shell of the existing single-step snowplow is connected by a Z-shaped sheet metal part. When subjected to force, the two connection ends are easily misaligned, resulting in damage to the connection between the wheel axle and the shell, poor reinforcement effect, and low protection. Therefore, it does not meet the existing needs. We have proposed a high-strength chassis connector for a single-step snowplow. Summary of the invention

[0005] The purpose of the utility model is to provide a high-strength chassis connector for a single-step snowplow, so as to solve the problem proposed in the above background technology that the connection between the wheel axle and the shell of the existing single-step snowplow relies on a Z-shaped sheet metal part for side connection, and when subjected to force, the two connection ends are easily misaligned, thereby causing damage to the connection between the wheel axle and the shell, poor reinforcement effect, and low protection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength underframe connector for a single-step snowplow, used for a snowplow body, an engine assembly is disposed on one side of the snowplow body, a protective cover housing is disposed on one side of the engine assembly, and a wheel axle is disposed on the other side of the engine assembly;

[0007] The chassis connectors include:

[0008] A connecting member, which is arranged between the wheel axle and the protective cover shell, and the connecting member includes a bottom plate and side guard plates formed by bending at both sides of the bottom plate, and an end guard plate is arranged at one end of the side guard plate;

[0009] The mounting arm is arranged at the top ends of the two ends of the end guard plate, and the connection between the mounting arm and the end guard plate is bent.

[0010] Preferably, a mounting plate is bent and formed at the top end of the mounting arm, a mounting hole is provided on the surface of the mounting plate, and the mounting plate is fixed to the protective cover shell by external bolts through the mounting hole.

[0011] Preferably, a connecting plate is bent at one end of the bottom plate without the end guard plate, and shaft grooves are provided at both ends of the connecting plate, and the wheel axle passes through the connecting plate along the shaft grooves.

[0012] Preferably, reinforcing ribs are provided at the connections between the side guard plates and the end guard plates and the bottom plate, and reinforcing protrusions are provided on the surfaces of the mounting arms.

[0013] Preferably, a reinforcing protrusion is provided on the upper surface of the bottom plate, and the reinforcing protrusion is formed by partially protruding the bottom plate upward.

[0014] Preferably, moving wheel assemblies are provided at both ends of the wheel axle, and one side of the engine assembly is connected to the snow-clearing body via a linkage assembly.

[0015] Preferably, a push handle is provided on one side of the connecting member, and both ends of the push handle are threadedly fixed to the side guard plate by external bolts.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a connecting piece between the wheel axle and the protective cover shell, and the wheel axle passes through the connecting plate along the shaft groove to realize the connection of the connecting piece and the wheel axle, and the mounting plate is fixed to the protective cover shell by external bolts of the mounting hole to realize the connection of the connecting piece and the protective cover shell, that is, the connection of the protective cover shell and the wheel axle is realized by relying on the connecting piece, and the side guard plate, the mounting arm, the end guard plate, the connecting plate and the mounting plate are all bent and formed, so that they are not easy to crack and separate from the bottom plate, and the stability is improved, and the force bearing degree of the side guard plate and the end guard plate is improved by relying on the reinforcing ribs, and the hardness of the bottom plate and the mounting arm is respectively increased by strengthening the protruding seat and the strengthening protruding arm, and it is not easy to deform and damage under force. Compared with the existing connection through Z-shaped sheet metal parts, the reinforcement effect and protection between the wheel axle and the protective cover shell are improved, and the problem of the existing single-step snow sweeper that the wheel axle and the shell connection rely on the Z-shaped sheet metal parts for side connection, when the force is applied, the two connecting ends are easily dislocated by force, thereby causing the connection between the wheel axle and the shell to be damaged, the reinforcement effect is poor, and the protection is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall right side bottom view of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the connector of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the connector of the utility model when viewed from the bottom on the right side;

[0022] In the figure: 1. Snow sweeper body; 2. Push handle; 3. Engine assembly; 4. Linkage assembly; 5. Moving wheel assembly; 6. Protective cover shell; 7. Connector; 8. Bottom plate; 9. Side guard plate; 10. Reinforcement rib; 11. Mounting arm; 12. End guard plate; 13. Connecting plate; 14. Mounting hole; 15. Mounting plate; 16. Reinforcement protrusion; 17. Reinforcement protrusion arm; 18. Wheel axle; 19. Axle groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-4 , the utility model provides an embodiment: a high-strength chassis connector for a single-step snowplow, used for a snowplow body 1, an engine assembly 3 is arranged on one side of the snowplow body 1, a protective cover shell 6 is arranged on one side of the engine assembly 3, and an axle 18 is arranged on the other side of the engine assembly 3;

[0025] The chassis connectors include:

[0026] A connecting member 7 is arranged between the wheel axle 18 and the protective cover shell 6. The connecting member 7 includes a bottom plate 8 and side guard plates 9 formed by bending at both sides of the bottom plate 8. An end guard plate 12 is arranged at one end of the side guard plate 9.

[0027] The mounting arm 11 is arranged at the top end of both ends of the end guard plate 12, and the connection between the mounting arm 11 and the end guard plate 12 is bent, and the top end of the mounting arm 11 is bent to form a mounting plate 15, and the surface of the mounting plate 15 is provided with a mounting hole 14, and the mounting plate 15 is fixed to the protective cover shell 6 through the external bolts of the mounting hole 14, and a connecting plate 13 is bent at one end of the base plate 8 without the end guard plate 12, and shaft grooves 19 are provided at both ends of the connecting plate 13, and the wheel axle 18 passes through the connecting plate 13 along the shaft groove 19.

[0028] The protective cover shell 6 is connected to the wheel axle 18 by relying on the connecting piece 7, and the overall movement is achieved by relying on the rotation of the moving wheel assembly 5. The protective cover shell 6 plays a protective effect to prevent snow from splashing and injuring people, thereby improving the protection. The side guard plate 9, the mounting arm 11, the end guard plate 12, the connecting plate 13 and the mounting plate 15 are all bent and formed, so that it is not easy to crack and separate from the base plate 8, thereby improving stability.

[0029] See also Figure 3 , 4 Reinforcing ribs 10 are provided at the connections between the side guard plates 9 and the end guard plates 12 and the bottom plate 8, reinforcing protrusions 17 are provided on the surface of the mounting arms 11, and reinforcing protrusions 16 are provided on the upper surface of the bottom plate 8, and the reinforcing protrusions 16 are formed by partially ejecting the bottom plate 8 upwards. The hardness of the bottom plate 8 and the mounting arms 11 are respectively improved by reinforcing the protrusions 16 and the reinforcing protrusions 17, and they are not easily deformed or damaged under force, thereby improving the reinforcement effect and protection between the wheel axle 18 and the protective cover shell 6.

[0030] See also Figure 1 , 2 Both ends of the wheel axle 18 are provided with moving wheel assemblies 5. One side of the engine assembly 3 is connected to the snow sweeping body 1 through a linkage assembly 4. The engine assembly 3 is started, and the snow sweeping body 1 is driven by the linkage assembly 4. When the single-step snow sweeper moves, the snow is cleared by the snow sweeping body 1.

[0031] See also Figure 1 , 2 3. A pushing handle 2 is provided on one side of the connecting member 7, and both ends of the pushing handle 2 are threadedly fixed to the side guard plate 9 by external bolts. The pushing handle 2 is used to facilitate the movement of the single-step snow sweeper.

[0032] Working principle: When in use, the wheel axle 18 passes through the connecting plate 13 along the shaft groove 19 to connect the connecting piece 7 to the wheel axle 18, and the mounting plate 15 is fixed to the protective cover shell 6 through the mounting hole 14 with external bolts to connect the connecting piece 7 to the protective cover shell 6, which also relies on the connecting piece 7 to connect the protective cover shell 6 to the wheel axle 18, and relies on the movement of the moving wheel assembly 5 to realize the overall movement, start the engine assembly 3, and rely on the linkage assembly 4 to drive the snow sweeping body 1. When the single-step snow sweeper moves, the snow is cleared by the snow sweeping body 1, and the protective cover The shell 6 has a protective effect to prevent snow from splashing and injuring people, and improves the protectiveness. The side guard plates 9, mounting arms 11, end guard plates 12, connecting plates 13 and mounting plates 15 are all bent and formed, so they are not easily cracked and separated from the bottom plate 8, thereby improving stability. The reinforcing ribs 10 are used to increase the stress levels of the side guard plates 9 and the end guard plates 12, and the hardness of the bottom plate 8 and the mounting arms 11 are respectively increased by reinforcing the protrusions 16 and the reinforcing protrusions 17, so that they are not easily deformed or damaged under stress, thereby improving the reinforcement effect and protectiveness between the wheel axle 18 and the protective cover shell 6.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-strength underframe connector for a single-step snowplow, used for a snowplow body (1), wherein an engine assembly (3) is arranged on one side of the snowplow body (1), a protective cover housing (6) is arranged on one side of the engine assembly (3), and a wheel axle (18) is arranged on the other side of the engine assembly (3); Features: include: A connecting member (7) disposed between the wheel axle (18) and the protective cover shell (6), the connecting member (7) comprising a bottom plate (8) and side guard plates (9) formed by bending on both sides of the bottom plate (8), an end guard plate (12) being disposed at one end of the side guard plate (9); The mounting arms (11) are arranged at the top ends of both ends of the end guard plate (12), and the connection between the mounting arms (11) and the end guard plate (12) is bent.

2. A high-strength underframe connector for a single-step snow sweeper according to claim 1, characterized in that: A mounting plate (15) is formed by bending at the top end of the mounting arm (11), a mounting hole (14) is provided on the surface of the mounting plate (15), and the mounting plate (15) is fixed to the protective cover shell (6) via external bolts connected to the mounting hole (14).

3. A high-strength underframe connector for a single-step snow sweeper according to claim 1, characterized in that: A connecting plate (13) is bent at one end of the bottom plate (8) without the end guard plate (12), and shaft grooves (19) are provided at both ends of the connecting plate (13), and the wheel axle (18) passes through the connecting plate (13) along the shaft grooves (19).

4. A high-strength underframe connector for a single-step snow sweeper according to claim 1, characterized in that: Reinforcing ribs (10) are provided at the connection points between the side guard plate (9) and the end guard plate (12) and the bottom plate (8), and a reinforcing protruding arm (17) is provided on the surface of the mounting arm (11).

5. A high-strength underframe connector for a single-step snow sweeper according to claim 1, characterized in that: A reinforcing protrusion (16) is provided on the upper surface of the bottom plate (8), and the reinforcing protrusion (16) is formed by partially pushing the bottom plate (8) upwards.

6. A high-strength underframe connector for a single-step snow sweeper according to claim 1, characterized in that: Both ends of the wheel axle (18) are provided with moving wheel assemblies (5), and one side of the engine assembly (3) is connected to the snow-clearing body (1) via a linkage assembly (4).

7. A high-strength underframe connector for a single-step snow sweeper according to claim 1, characterized in that: A push handle (2) is provided on one side of the connecting member (7), and both ends of the push handle (2) are threadedly fixed to the side guard plate (9) via external bolts.

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