Novel special vehicle rear axle fender device

Abstract

The utility model discloses a novel special vehicle rear axle fender device which comprises an integral fender, two fender skin mounting racks and two fender skins, the two fender skin mounting racks are symmetrically arranged on the front side and the rear side of the integral fender respectively, and the two fender skins are correspondingly mounted on the two fender skin mounting racks. The tire protection device has the advantages that the protection angle is large, the problem that mud and stones are splashed due to rotation of tires can be prevented in all directions, damage and sputtering accumulation caused by splashing are effectively reduced, safety of accessories on the two sides of a chassis is protected on the premise that functions are guaranteed, and meanwhile the problem that mud blocking leather is rolled into the tires is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of rear axle mudguards for special vehicles, specifically to a novel rear axle mudguard device for special vehicles. Background Technology

[0002] Conventional rear axle mudguards are simple, split mudguards. The mudguard is installed on the rear axle mudguard. When the road conditions are poor, gravel on the road may fly up and damage the chassis accessories in front of the rear axle. When a long mudguard is installed, the mudguard can easily get caught in the tire. When transporting corrosive minerals, the minerals are very likely to splash onto the bottom plate and corrode it. Utility Model Content

[0003] The purpose of this utility model is to provide a new type of rear axle mudguard device for special vehicles, which solves the technical problems existing in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A novel rear axle mudguard device for special-purpose vehicles includes an integral mudguard, two mudguard mounting brackets, and two mudguards. The two mudguard mounting brackets are symmetrically arranged on the front and rear sides of the integral mudguard, and the two mudguards are correspondingly mounted on the two mudguard mounting brackets.

[0006] Furthermore, mudguard reinforcement plates are provided on both sides of the two mudguards facing each other.

[0007] Furthermore, mudguard fixing supports are provided in the middle and at both the front and rear ends of the integral mudguard.

[0008] Furthermore, the mudguard fixing support set in the middle of the integral mudguard is located on the side of the integral mudguard facing the rear axle tire of the special vehicle, and the mudguard fixing supports set at both the front and rear ends of the integral mudguard are located on the side of the integral mudguard away from the rear axle tire of the special vehicle.

[0009] Furthermore, the mudguard fixing support includes a mudguard fixing support tube, a mudguard fixing support tube plug, a mudguard fixing support tube reinforcing plate, and a mudguard fixing support tube clamp. The mudguard fixing support tube plug is located at the front end of the mudguard fixing support tube, the mudguard fixing support tube reinforcing plate is located at the rear end of the mudguard fixing support tube, and the mudguard fixing support tube clamp is clamped on the outer wall of the mudguard fixing support tube and fixedly connected to the integral mudguard by bolts.

[0010] Furthermore, the mudguard fixing support also includes a mudguard fixing support tube pad, and the mudguard fixing support tube pad is disposed on the side of the integral mudguard facing the rear axle tire of the special vehicle, and is connected to the mudguard fixing support tube clamp by bolts.

[0011] Furthermore, the inner side of the integral mudguard is also provided with an integral mudguard reinforcement liner.

[0012] Compared with the prior art, the advantages of this utility model are as follows: it has a very large protection angle, which can prevent the mud and stones kicked up by the tire rotation from splashing in all directions, effectively reducing the damage and accumulation caused by splashing, and protecting the safety of the accessories on both sides of the chassis while ensuring the function, and at the same time solving the problem of mudguards getting caught in the tire. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in this embodiment, the accompanying drawings used in the description of the embodiment 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.

[0014] Figure 1 This is a first-view structural schematic diagram of the novel special vehicle rear axle mudguard device provided in this embodiment of the utility model;

[0015] Figure 2 This is a second-view structural schematic diagram of the novel special vehicle rear axle mudguard device provided in this embodiment of the utility model;

[0016] Figure 3 This is a third-view structural schematic diagram of the novel special vehicle rear axle mudguard device provided in this embodiment of the utility model;

[0017] Figure 4 This is a front view of the novel special vehicle rear axle mudguard device provided in this embodiment of the utility model;

[0018] Figure 5 yes Figure 4 Sectional view of AA;

[0019] Figure 6 yes Figure 5 Enlarged view of point A in the middle;

[0020] Figure 7 yes Figure 5 Enlarged view at point B in the middle;

[0021] Figure 8 This is a structural schematic diagram of the mudguard fixing support component;

[0022] Figure 9This is an application embodiment of the novel special vehicle rear axle mudguard device provided in this utility model embodiment;

[0023] Explanation of reference numerals in the attached drawings: 1. Integral mudguard; 2. Mudguard mounting bracket; 3. Mudguard; 4. Mudguard reinforcement plate; 5. Mudguard fixing support; 501. Mudguard fixing support tube; 502. Mudguard fixing support tube plug; 503. Mudguard fixing support tube reinforcement plate; 504. Mudguard fixing support tube clamp; 505. Bolt; 506. Mudguard fixing support tube pad; 6. Integral mudguard reinforcement liner; 7. Rear axle tire for special vehicles; 8. Chassis beam. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0026] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] The present invention will be further described below with reference to the accompanying drawings:

[0028] like Figures 1 to 7 As shown, this utility model embodiment provides a novel special vehicle rear axle mudguard device, comprising an integral mudguard 1, two mudguard skin mounting brackets 2, and two mudguard skins 3. The two mudguard skin mounting brackets 2 are symmetrically arranged on the front and rear sides of the integral mudguard 1, and the two mudguard skins 3 are correspondingly mounted on the two mudguard skin mounting brackets 2.

[0029] Specifically, in order to reduce the swing angle of the mudguard 3 during vehicle operation and prevent it from being caught in the tire, in the above embodiment, two mudguard reinforcement plates 4 are provided on the opposite side of the two mudguards 3.

[0030] Understandably, the shape and number of mudguard reinforcement plates 4 are not limited to the structure shown in the illustration and can be adjusted according to actual needs.

[0031] Specifically, in order to improve the installation reliability of the integral mudguard 1, in the above embodiment, mudguard fixing support members 5 are provided in the middle and at both the front and rear ends of the integral mudguard 1.

[0032] Understandably, the shape and number of the mudguard fixing support 5 are not limited to the structure shown in the illustration, and can be adjusted according to actual needs.

[0033] Specifically, as a preferred embodiment of this utility model: the mudguard fixing support 5 located in the middle of the integral mudguard 1 is located on the side of the integral mudguard 1 facing the rear axle tire 7 of the special vehicle, and the mudguard fixing support 5 located at both the front and rear ends of the integral mudguard 1 is located on the side of the integral mudguard 1 away from the rear axle tire 7 of the special vehicle.

[0034] More specifically, a preferred example of the mudguard fixing support 5 is as follows: Figure 3 and Figure 8 As shown, the mudguard fixing support 5 includes a mudguard fixing support pipe 501, a mudguard fixing support pipe plug 502, a mudguard fixing support pipe reinforcing plate 503, and a mudguard fixing support pipe clamp 504; wherein, the mudguard fixing support pipe plug 502 is detachably inserted into the front end of the mudguard fixing support pipe 501, the mudguard fixing support pipe reinforcing plate 503 is fixedly welded to the rear end of the mudguard fixing support pipe 501, and the mudguard fixing support pipe clamp 504 is clamped on the outer wall of the mudguard fixing support pipe 501 and is fixedly connected to the integral mudguard 1 by bolts 505.

[0035] More specifically, in the preferred embodiment of the above-mentioned mudguard fixing support 5, the mudguard fixing support 5 further includes a mudguard fixing support tube pad 506, and the mudguard fixing support tube pad 506 is fixedly disposed on the side of the integral mudguard 1 facing the rear axle tire 7 of the special vehicle, and is connected to the mudguard fixing support tube clamp 504 by bolts 505.

[0036] Specifically, in order to improve the strength of the integral mudguard 1, in the above embodiment, an integral mudguard reinforcing liner 6 is also provided on the inner side of the integral mudguard 1.

[0037] More specifically, in the embodiment shown in the illustration, the mudguard mounting bracket 2 consists of an angle iron and two reinforcing triangular plates located at the tail end of the angle iron. In use, the mudguard mounting bracket 2 is installed on the chassis beam 8 of the special-purpose vehicle, at a certain distance from the vehicle's tires 7, and the mudguard 3 is mounted on it. This design of the mudguard 3 effectively protects the vehicle from mud splashing and accumulating on the surfaces of parts such as the fuel tank and hydraulic oil tank when reversing, and prevents stones from splashing and damaging the side accessories of the chassis.

[0038] Figure 9 The image shows an application embodiment of the novel special vehicle rear axle mudguard device provided by this utility model. In this application embodiment, there are two novel special vehicle rear axle mudguard devices, which are respectively located on the outer upper part of the rear axle tires 7 on the left and right sides of the special vehicle. The integral mudguard 1 is connected to the chassis beam 8 through the mudguard fixing support 5 provided in the middle and on the front and rear sides, and the mudguard skins 3 on the front and rear sides are connected to the chassis beam 8 through the mudguard skin mounting brackets 2 on the front and rear sides.

[0039] Compared to the traditional method of installing mudguards between mudguards, the new special vehicle rear axle mudguard device provided by this utility model can keep the mudguards appropriately away from the tires, solving the problem of mudguards getting caught in the tires while ensuring the function of preventing splashing.

[0040] Finally, it should be noted that the above description is only an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A novel rear axle mudguard device for special-purpose vehicles, characterized in that: It includes an integral mudguard (1), two mudguard skin mounting brackets (2) and two mudguard skins (3). The two mudguard skin mounting brackets (2) are symmetrically arranged on the front and rear sides of the integral mudguard (1), and the two mudguard skins (3) are correspondingly installed on the two mudguard skin mounting brackets (2). Mudguard fixing support members (5) are provided in the middle and at both ends of the integral mudguard (1). The mudguard fixing support member (5) includes a mudguard fixing support tube (501), a mudguard fixing support tube plug (502), a mudguard fixing support tube reinforcing plate (503), and a mudguard fixing support tube clamp (504). The mudguard fixing support tube plug (502) is located at the front end of the mudguard fixing support tube (501), the mudguard fixing support tube reinforcing plate (503) is located at the rear end of the mudguard fixing support tube (501), and the mudguard fixing support tube clamp (504) is clamped on the outer wall of the mudguard fixing support tube (501) and fixedly connected to the integral mudguard (1) by bolts (505).

2. The novel special-purpose vehicle rear axle mudguard device according to claim 1, characterized in that: Mudguard reinforcement plates (4) are provided on the opposite sides of the two mudguards (3).

3. The novel special-purpose vehicle rear axle mudguard device according to claim 1, characterized in that: The mudguard fixing support (5) located in the middle of the integral mudguard (1) is located on the side of the integral mudguard (1) facing the rear axle tire (7) of the special vehicle. The mudguard fixing support (5) located at both ends of the integral mudguard (1) is located on the side of the integral mudguard (1) away from the rear axle tire (7) of the special vehicle.

4. The novel special-purpose vehicle rear axle mudguard device according to claim 1, characterized in that: The mudguard fixing support (5) also includes a mudguard fixing support pipe pad (506), and the mudguard fixing support pipe pad (506) is set on the side of the integral mudguard (1) facing the rear axle tire (7) of the special vehicle, and is connected to the mudguard fixing support pipe clamp (504) by bolts (505).

5. The novel special-purpose vehicle rear axle mudguard device according to claim 1, characterized in that: The inner side of the integral mudguard (1) is also provided with an integral mudguard reinforcing liner (6).

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