CN211844643U

CN211844643U - Fender installation positioning structure

Info

Publication number: CN211844643U
Application number: CN201922192876.1U
Authority: CN
Inventors: 马鹏程; 沈太生
Original assignee: IAT Automobile Technology Co Ltd
Current assignee: IAT Automobile Technology Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-11-03
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to a fender installation location structure belongs to the technical field of automobile design and manufacturing. The utility model discloses a fender mounting and positioning structure, which comprises a fender, a front wheel cover reinforcing plate, a fender mounting bracket and a connecting bracket; one end of the connecting bracket is welded and fixed with the front wheel cover reinforcing plate and the front end of the front wheel cover; the other end of linking bridge is provided with Z to the turn-ups, and the fender installing support includes weld part and installation department, and weld part and Z are to turn-ups welded fastening, and the installation department is by supreme locating hole and the bolt mounting hole of having set gradually down, and the fender passes through the locating hole is fixed a position and is installed on the fender installing support through the bolt that passes the bolt mounting hole with the fender installing support. The utility model discloses a fender installation location structure not only can shorten final assembly stage fender and the poor adjustment time of headlight mask clearance face, can also improve the poor precision of headlight mask clearance face simultaneously, promotes product uniformity and pleasing to the eye degree.

Description

Fender installation positioning structure

Technical Field

The utility model relates to a technical field of automobile design and manufacturing, more specifically say, the utility model relates to a fender installation location structure.

Background

As shown in fig. 1-2, in the prior art, most vehicle models have fenders installed and welded on a wheel cover assembly, and the dimensional chain is too long and has poor precision to the level of a vehicle body link. The precision of the front point of the fender is poor in the final assembly stage, so that the gap surface difference between the fender and the headlamp mask is not easy to guarantee. Even if a large number of work fixture wheel fender and headlight mask clearance face differences are adopted, more time is needed for adjustment, and the consistency and the attractiveness of the product are not particularly ideal. The fundamental reason is that the mounting accuracy of the fender mounting front point is too poor.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned technical problem that exists among the prior art, the utility model aims to provide a fender installation location structure.

The utility model discloses a fender mounting and positioning structure, which comprises a fender, a front wheel cover reinforcing plate, a fender mounting bracket and a connecting bracket; the method is characterized in that: the front wheel cover reinforcing plate is welded below the front wheel cover, the front end of the front wheel cover reinforcing plate extends out of the front end of the front wheel cover, and one end of the connecting bracket is respectively welded and fixed with the front wheel cover reinforcing plate and the front end of the front wheel cover; the other end of linking bridge is provided with Z to the turn-ups, the fender installing support includes the weld part and is located the installation department of weld part both sides, the weld part with Z is to turn-ups welded fastening, the installation department is by supreme locating hole and the bolt mounting hole of having set gradually down, the fender passes through the locating hole with the fender installing support advances line location and through passing the bolt of bolt mounting hole is installed on the fender installing support.

Wherein, the welding part is a concave plane structure relative to the installation part.

Compared with the prior art, the utility model discloses a fender installation location structure has following beneficial effect:

the utility model discloses a fender installation location structure not only can shorten final assembly stage fender and the poor adjustment time of headlight mask clearance face, can also improve the poor precision of headlight mask clearance face simultaneously, promotes product uniformity and pleasing to the eye degree.

Drawings

Fig. 1 is a schematic structural view of a conventional fender mounting and positioning structure (with a fender) in the prior art.

Fig. 2 is a schematic structural view of a fender mounting and positioning structure (in a state without a fender) in the related art.

Fig. 3 is the structure schematic diagram (with fender) of the fender mounting and positioning structure of the present invention.

Fig. 4 is a schematic structural diagram of the fender mounting and positioning structure of the present invention (without the fender).

Fig. 5 is a sectional view along the direction a-a of fig. 4.

Fig. 6 is a sectional view along B-B of fig. 4.

Detailed Description

The fender mounting and positioning structure of the present invention will be further described below with reference to specific embodiments to help those skilled in the art to understand the concept and technical solution of the present invention more completely, accurately and deeply.

Example 1

As shown in fig. 3 to 6, the fender mounting and positioning structure of the present embodiment includes a fender 10, a front wheel house 20, a front wheel house reinforcing plate 21, a fender mounting bracket 32, and an attachment bracket 31. Front wheel casing reinforcing plate 21 welds the below of front wheel casing 20 and the front end of front wheel casing reinforcing plate 21 certainly the front end of front wheel casing 20 stretches out, the one end 36 of linking bridge 31 respectively with the front end welded fastening of front wheel casing reinforcing plate 21 and front wheel casing 20 can know by figure 5, welds the dress anchor clamps through the adjustment and realizes fender installing support Y to the size, guarantees final Y to the size precision at the vehicle pilot-plant stage. And a Z-direction flanging 33 is arranged at the other end of the connecting bracket. Fender mounting bracket 32 includes welding portion 34 and the installation portion 37 that is located welding portion 34 both sides, welding portion 34 for installation portion 37 is the planar structure of indent. The welding part 34 and the Z-direction flanging 33 are welded and fixed, and the Z-direction size can be adjusted by adjusting the positions of the welding part 34 and the Z-direction flanging 33 through a welding fixture, so that the Z-direction precision of the mounting bracket can be guaranteed. As shown in fig. 6, by adjusting the X-direction position of the Z-direction turned edge 33 and the welding portion 34, the X-direction dimensional accuracy of the fender mounting bracket 32 can be ensured, the mounting portion 37 is provided with a positioning hole 38 and a bolt mounting hole 35 in this order from bottom to top, and the fender 10 is positioned by the positioning hole 38 and the fender mounting bracket 32 and is mounted on the fender mounting bracket 32 by a bolt passing through the bolt mounting hole 35. The utility model discloses a fender installation location structure has ensured the precision of fender installing support through the positioning fixture who adjusts linking bridge and fender installing support in welding dress trial-manufacturing stage, at the direct spiro union of final assembly stage with the direct fender installing support. Through the adjusting scheme, the absolute space position of the front point of the fender is guaranteed, the gap surface difference between the headlamp mask and the fender is convenient to adjust, and a part of tooling clamp for final assembly adjustment of the gap surface difference can be omitted.

The utility model discloses a fender installation location structure has improved the poor precision of clearance face between fender and the headlight mask, has promoted beautiful sight. The precision of the fender mounting bracket is improved by adjusting the clamp in the welding stage, and the precision of the fender mounting bracket is guaranteed by adjusting the welding clamp in the trial-manufacture stage; meanwhile, the clamp used in the final assembly stage of the fender is reduced; the adjusting time of the gap surface difference between the fender and the headlamp mask during final assembly in the mass production stage is shortened. The utility model discloses a fender installation location structure can be applicable to the mounting structure of the fender front end of the motorcycle type of new developments such as car, SUV.

For those skilled in the art, the specific embodiments are only exemplary descriptions of the present invention, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements are all within the protection scope of the present invention as long as the technical solution of the present invention is adopted.

Claims

1. A fender mounting and positioning structure comprises a fender, a front wheel cover reinforcing plate, a fender mounting bracket and a connecting bracket; the method is characterized in that: the front wheel cover reinforcing plate is welded below the front wheel cover, the front end of the front wheel cover reinforcing plate extends out of the front end of the front wheel cover, and one end of the connecting bracket is respectively welded and fixed with the front wheel cover reinforcing plate and the front end of the front wheel cover; the other end of linking bridge is provided with Z to the turn-ups, the fender installing support includes the weld part and is located the installation department of weld part both sides, the weld part with Z is to turn-ups welded fastening, the installation department is by supreme locating hole and the bolt mounting hole of having set gradually down, the fender passes through the locating hole with the fender installing support advances line location and through passing the bolt of bolt mounting hole is installed on the fender installing support.

2. A fender mounting and positioning structure according to claim 1, wherein: the welding part is a concave plane structure relative to the mounting part.