CN201366404Y

CN201366404Y - Finish coating assistant device for automobile door

Info

Publication number: CN201366404Y
Application number: CNU2009200009439U
Authority: CN
Inventors: 朱永勇; 李国波; 程为华
Original assignee: SAIC Chery Automobile Co Ltd
Current assignee: Chery Automobile Co Ltd
Priority date: 2009-01-19
Filing date: 2009-01-19
Publication date: 2009-12-23
Anticipated expiration: 2019-01-19

Abstract

The utility model discloses a finish coating assistant device for the automobile door, comprising a positioning flat iron, a fixed iron clamp, an assistant fixed flat iron, a screw cap, a screw mandrel, a limiting fulcrum bar and a main fulcrum bar, and a balancing pole; wherein slots are respectively opened on the assistant fixed flat iron and the balancing pole; and the positioning flat iron is fixedly welded after being overlapped with a planar part at the front end of the fixed iron clamp. Completely canceling the structure of the prior U-shaped slot, the finish coating assistant device for the automobile door solves the problem of easy loosening of the assistant device caused by the transformation of the U-shaped slot after long time use.

Description

A kind of car door finish paint painting assistant device

Technical field

The utility model relates to a kind of car door finish paint painting assistant device, the SUV type car door finish paint painting assistant device that especially is applicable to.

Background technology

Car door finish paint painting assistant device uses the frock U-lag in the prior art, but uses the frock U-lag to have following shortcoming:

The first, because the frock U-lag broadens easily at the long-time back U-shaped bayonet socket that uses, cause the frock clamping force not enough, frock is loosening easily, finally causes the frock pole front end vehicle body C post of directly damaging.

The second, usually frock total length 156mm, because the frock overall structure is long, unbalance stress and problem such as loosening before and after frock occurs easily in the production process, when gate stop leans forward when too much, the gate stop pole vehicle body C post of directly damaging; When gate stop was mobile backward, frock pole broke away from vehicle body C post easily, loses the buckle effect, cause car door to open automatically after, serious equipment collision accident takes place with automatic spraying machine.

Three, tool locating double-screw bolt external diameter causes frock in use less than the pilot hole internal diameter, and loosening phenomenon appears in frock itself easily under external force.

The utility model content

The purpose of this utility model is to overcome above-mentioned defective, has designed a kind of former U-lag structure of completely abolishing, and uses the loosening easily problem of the caused accessory of back distortion for a long time thereby solve U-lag.

In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:

A kind of car door finish paint painting assistant device, comprise the location band iron, fixedly iron clamp, assist fixedly band iron, nut, screw mandrel, spacing pole and main strut, balancing pole; Slot respectively on described auxiliary fixedly band iron and the described balancing pole, described location band iron and fixedly the position, plane of iron clamp front end overlapping after, firmly weld again

This car door finish paint painting assistant device compared with prior art has following beneficial effect:

The first, the pole front end increases stopping means, guarantees under any condition the frock pole vehicle body C post of can not damaging;

The second, by the triangle band iron, when mating with the vehicle body fabrication hole, reach good locating effect, and frock in use, steadiness is more firm;

Three, directly at frock pole (balancing pole) bottom opening, this scheme can reach the U-lag fixed effect fully, thereby completely abolishes former frock U-lag structure;

Description of drawings

Fig. 1: the structural representation of car door finish paint painting assistant device in the prior art;

Fig. 2: the structural representation of a kind of car door finish paint of the utility model painting assistant device;

Fig. 3: the assembling schematic diagram of a kind of car door finish paint of the utility model painting assistant device.

Description of reference numerals:

1-vehicle body doorframe groove; 2-doorjamb fabrication hole; The 3-doorjamb; 4-vehicle body C post; The 5-main strut; The 6-balancing pole; 7-locatees band iron; 8-is iron clamp fixedly; The auxiliary fixedly band iron of 9-; The 10-nut; The 11-screw mandrel; The spacing pole of 12-; The 13-main strut; The 14-balancing pole; 15-U shape groove; 16-accessory bolt;

The specific embodiment

Below in conjunction with Fig. 1 and Fig. 2, the utility model is described further:

Frock balancing pole 14 diameters more than 10mm, are guaranteed frock intensity and dimension precision requirement in use at least;

At the fixing direct opening in balancing pole 14 middle parts on iron clamp opposite, common wide 4mm, dark 5mm, utilize vehicle body doorframe groove 1 again, guarantee that frock balancing pole 6,14 bayonet sockets just in time are clipped in doorframe groove 1 position, thereby U-lag fixed effect before reaching, this improves technical scheme can thoroughly replace former U-lag structure;

Utilize the inboard circular hole of vehicle body by doorframe, design short distance frock, and, when mating, reach good locating effect, and frock is in use with the vehicle body fabrication hole by triangle location band iron 7, steadiness is more firm;

Main strut 5,13 is passed forward to apart from the about 10mm of frock main strut front end place, firmly welds again, guarantees gate stop under any condition, all can not run into vehicle body C post, reaches good limit effect;

Spacing pole 12 is controlled at 4 to 5mm with main strut 13 spacings.

Claims

1, a kind of car door finish paint painting assistant device, comprise location band iron (7), fixedly iron clamp (8), assist fixedly band iron (9), nut (10), screw mandrel (11), spacing pole (12) and main strut (13), balancing pole (14), it is characterized in that: slot respectively on described auxiliary fixedly band iron (9) and the described balancing pole (14), described location band iron (7) with the position, plane of fixing iron clamp (8) front end overlapping after, firmly weld again.

2, a kind of car door finish paint painting assistant device according to claim 1 is characterized in that: fluting is positioned at described balancing pole (14) middle part, and described balancing pole (14) bayonet socket is clipped in doorframe groove (1) position.

3, a kind of car door finish paint painting assistant device according to claim 1 and 2, it is characterized in that: described balancing pole (13) diameter is at least more than 10mm.

4, a kind of car door finish paint painting assistant device according to claim 1 is characterized in that: described main strut (13) is passed forward to apart from the about 10mm of accessory pole front end place, firmly welds again.

5, according to claim 1,2 or 4 described a kind of car door finish paint painting assistant devices, it is characterized in that: the distance between described spacing pole (12) and the described main strut (13) is at 4-5mm.