CN203854751U

CN203854751U - Automobile front floor

Info

Publication number: CN203854751U
Application number: CN201420128208.7U
Authority: CN
Inventors: 鲁超
Original assignee: WUHAN HUAZI DONGJIANG AUTO PARTS CO Ltd
Current assignee: WUHAN HUAZI DONGJIANG AUTO PARTS CO Ltd
Priority date: 2014-03-20
Filing date: 2014-03-20
Publication date: 2014-10-01
Anticipated expiration: 2024-03-20

Abstract

The utility model discloses an automobile front floor which comprises a body, wherein a plurality of upper pressing ribs are vertically arranged respectively above and below the right end of the body, a plurality of pressing ribs are horizontally arranged between the upper pressing ribs respectively on the upper part and on the lower part, both the upper pressing ribs and the lower pressing ribs are U-shaped groove strengthening ribs, the number of the upper pressing ribs is four to ten, and the number of the lower pressing ribs is two to four. According to the automobile front floor, the upper pressing ribs and the lower pressing ribs are additionally arranged on the automobile front floor, so that the intensity of parts is enhanced, automobile abnormal sound is solved, the phenomena of resilience, deformation and the like do not occur when the whole automobile is welded, components can be made of low-strength materials, the material cost is reduced, the processing operability is improved, the product quality is increased, additionally, the control cost is reduced, and the production efficiency is effectively improved.

Description

A kind of automobile front floor

Technical field

The utility model relates to auto parts and components, refers to particularly a kind of automobile front floor.

Background technology

Automobile front floor is as parts on automotive floor panel, and its accuracy requirement is high, and the positional tolerance of faying surface requires to be controlled in 0.5mm.But existing design, has adopted conventional planar structure, because rigidity is at foot, part is out of shape after welding, and resilience needs 100% to reprocess, and capacity rating is lower, easily causes abnormal sound, causes that client complains.

Summary of the invention

The purpose of this utility model is to overcome the weak point of above-mentioned existing background technology, and a kind of automobile front floor that provides simple and practical, can improve part strength.

In order to overcome the defect existing in background technology, a kind of automobile front floor that the utility model is designed, it comprises body, its special character is, the above and below of described body right-hand member is respectively arranged with many upper beadings of vertically arranging, and the intermediate lateral of the upper beading of described top and the upper beading of below is provided with many lower beadings; Described upper beading and lower beading are U-shaped groove reinforced rib; The quantity of described upper beading is four to ten, and the quantity of described lower beading is two to four.

In technique scheme, the recess width of described upper beading is that 40～60mm, the degree of depth are 5～8mm.The recess width of upper beading is that 40～60mm, the degree of depth are 5～8mm and related parts assembling best results.

In technique scheme, the recess width of described lower beading is that 20～30mm, the degree of depth are 3～6mm.The recess width of lower beading is that 20～30mm, the degree of depth are 3～6mm and related parts assembling best results.

The utility model is by beading on increasing on automobile front floor and lower beading, strengthen the intensity of part, solve vehicle different sound, in the time that car load welds, do not produce the phenomenon such as resilience and distortion, make parts can adopt low-intensity material, reduce material cost, improve the operability of processing, Improving The Quality of Products, reduces and controls cost simultaneously, effectively enhances productivity.

Brief description of the drawings

Fig. 1 is the structural representation of a kind of automobile front floor of the utility model;

Fig. 2 is A-A sectional structure schematic diagram in Fig. 1;

In figure: 1. body, 2. go up beading, 3. descend beading.

Detailed description of the invention

Describe performance of the present utility model in detail below in conjunction with accompanying drawing:

A kind of automobile front floor of the utility model as illustrated in figs. 1 and 2, it comprises body 1, the above and below of body 1 right-hand member is respectively arranged with eight upper beadings 2 of vertically arranging, and the intermediate lateral of the upper beading 2 of top and the upper beading 2 of below is provided with two lower beadings 3.Upper beading 2 and lower beading 3 are U-shaped groove reinforced rib, and the width of upper beading 2 is that 60mm, the degree of depth are 7mm; The width of lower beading 3 is 30mm, and the degree of depth is 5mm.The utility model, by increase U-shaped groove reinforced rib on automobile front floor, no longer produces the phenomenon such as resilience and distortion in the time that car load welds, and has solved abnormal sound problem.

Other unspecified part is prior art.

Claims

1. an automobile front floor, it comprises body (1), it is characterized in that: the above and below of described body (1) right-hand member is respectively arranged with many upper beadings (2) of vertically arranging, and the intermediate lateral of the upper beading (2) of described top and the upper beading (2) of below is provided with many lower beadings (3); Described upper beading (2) and lower beading (3) are U-shaped groove reinforced rib; The quantity of described upper beading (2) is four to ten, and the quantity of described lower beading (3) is two to four.

2. a kind of automobile front floor according to claim 2, is characterized in that: the recess width of described upper beading (2) is that 40～60mm, the degree of depth are 5～8mm.

3. a kind of automobile front floor according to claim 2, is characterized in that: the recess width of described lower beading (3) is that 20～30mm, the degree of depth are 3～6mm.