CN203637954U - Anti-rotational device for mud guard plate - Google Patents

Abstract

The utility model discloses an anti-rotational device for a mud guard plate, which relates to the technical field of automobile manufacturing; and comprises a supporting beam and a connecting support and a fixation clamp enclosing the supporting beam, wherein the connecting support and the fixation clamp are connected to the mud guard plate by bolts, a cross section of the coordination part between the supporting beam and the connecting support as well as the fixation clamp is ''D'' shaped, and pressure welding faces between the connecting supports and the supporting beam are two mutually perpendicular planes. With the utility model, the problem in the prior art that the mud guard plate rotates around the supporting beam during vehicle driving and results in scrape and wear between the mud guard plate and wheels and high after-sales service maintenance cost can be solved.

Description

Anti-mud guard wheel word

Technical field

The utility model relates to field of automobile, and especially one prevents mud guard wheel word.

Background technology

The commercial vehicle/comm..vehicle mud guard of conventional confguration is substantially by connection bracket 2 at present, support beam 3, geometrical clamp 4 and binding bolt 5 form, (bolt is tight condition not) as shown in Figure 1, wherein support beam 3 is generally pipe, connection bracket 2, geometrical clamp 4 is circular shape with support beam 3 contact portions, when assembling, mud guard support beam 3 inserts between connection bracket 2 and geometrical clamp 4, be fixedly clamped by tightening binding bolt 5, assemble mud guard on manufacturing line time, because of before binding bolt 5 is not tightened, mud guard 1, the fabricate block of connection bracket 2 and geometrical clamp 4 can rotate around mud guard support beam 3, the mud guard that causes installing after fastening often exists crooked, the situation such as different, after assembling, conventionally also need to carry out adjustment, this traditional mud guard anchor fitting, in Vehicle Driving Cycle process, because the connection bracket 2 on mud guard, geometrical clamp 4 and mud guard support beam 3 coordinate for arc surface, without anti-rotation inhibiting device, only depend on the friction force after binding bolt 5 clamps to prevent that support beam 3 from rotating, therefore, in Vehicle Driving Cycle process, mud guard 1 often can rotate around mud guard support beam 3, cause scraping, the wearing and tearing of mud guard and wheel, cause after-sales service cost higher.

Utility model content

The purpose of this utility model is to provide a kind of anti-mud guard wheel word, and it can solve in prior art mud guard and rotate around support beam in Vehicle Driving Cycle process, causes mud guard and wheel scratching wearing and tearing, problem that past-sale service maintenance cost is high.

In order to address the above problem, the technical solution adopted in the utility model is:

A kind of anti-mud guard wheel word, comprise support beam, and surround connection bracket and the geometrical clamp of described support beam, described connection bracket is connected with mud guard by bolt with described geometrical clamp, the cross-sectional plane of described support beam and described connection bracket, described geometrical clamp mating part is " D " type, and the electrolysis of described connection bracket and described support beam is two mutually perpendicular planes.

In above technical scheme, further: described support beam is made up of pipe.

Owing to having adopted technique scheme, the utility model compared with prior art has following beneficial effect:

1, the utility model mud guard support beam is made D tee section and connection bracket is made two mutually perpendicular planes, can limit mud guard 1 rotates around mud guard support beam, make the existing fool proof of assembling and the confined state uniqueness of mud guard, can guarantee again assembly quality and improve efficiency of assembling;

2,, in vehicle use procedure, because mud guard can not rotate again and occur and wheel scratching, wearing and tearing, make after-sales service cost.

Brief description of the drawings

Fig. 1 is prior art fender part sectional view.

Fig. 2 is the utility model fender part sectional view.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment is further described the utility model: as shown in Figure 2,

A kind of anti-mud guard wheel word, comprise support beam 7, and connection bracket 6 and the geometrical clamp 4 of encirclement support beam 7, connection bracket 6 and geometrical clamp 4 are fixing with mud guard 1 by bolt 5, support beam 7 is " D " type with the cross-sectional plane of connection bracket 6, geometrical clamp 4 mating parts, and connection bracket 6 is two mutually perpendicular planes with the electrolysis of support beam 7; Support beam 7 is made up of pipe, and " D " font cross-sectional plane of itself and connection bracket 6, geometrical clamp 4 mating parts can form with mould die mould.

Claims (2)

1. an anti-mud guard wheel word, comprise support beam (7), and surround connection bracket (6) and the geometrical clamp (4) of described support beam (7), described connection bracket (6) is connected with mud guard (1) by bolt (5) with described geometrical clamp (4), it is characterized in that: described support beam (7) is " D " type with the cross-sectional plane of described connection bracket (6), described geometrical clamp (4) mating part, described connection bracket (6) is two mutually perpendicular planes with the electrolysis of described support beam (7).

2. anti-mud guard wheel word according to claim 1, is characterized in that: described support beam (7) is made up of pipe.

Images