CN201140327Y

CN201140327Y - Vehicle door mounting jig

Info

Publication number: CN201140327Y
Application number: CNU2007201887198U
Authority: CN
Inventors: 朱宝斌
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2007-12-29
Filing date: 2007-12-29
Publication date: 2008-10-29
Anticipated expiration: 2017-12-29

Abstract

The utility model relates to an automobile door sectional fixture, comprising a frame, a first frame positioning pin and a second frame positioning pin which are provided at the inner lower of the left and right edges of the frame and vertical with the frame, a first and a second automobile door positioning pin which are provided at the upper outer sides of the left and right edges of the frame and parallel with the frame. The utility model is characterized in that a first and a second fixing automobile door press claw are provided at the upper edge of the frame, a third and a fourth fixing automobile door press claw are provided at the lower edge of the frame, the left part of the upper edge of the frame is provided with a first fixing frame press claw vertical with the frame, the lower part of the right edge of the frame is provided with a second fixing frame press claw vertical with the frame, the lower edge of the frame is provided with a third and a fourth fixing frame press claw vertical with the frame. The automobile door sectional fixture has the advantages that the assembly consistence of the automobile door reaches 95% or more, to improve the automobile production efficiency and the product quality.

Description

A kind of arrangements for automotive doors sectional fixture

Technical field

The utility model relates to weld jig, is specifically related to a kind of arrangements for automotive doors sectional fixture.

Background technology

The car door sectional fixture is one of frock of most important, the most critical in the automobile production process, and result of use is concerning the quality of car door gap section difference of car load and the aesthetic property of car load.At present, aspect the arrangements for automotive doors sectional fixture, the frock that some producer adopts is too simple, though cost is low, result of use is bad.The frock that some producer uses is too complicated, but cost is too high, and result of use is good, but complicated operation.

Summary of the invention

Goal of the invention of the present utility model provides a kind of arrangements for automotive doors sectional fixture, and it can improve product procedure quality and operating efficiency, guarantees the stability of car door installation quality, reduces and reprocesses cost.

A kind of arrangements for automotive doors sectional fixture described in the utility model, comprise framework, be located at framework left side lower inside and the first framework alignment pin vertical with framework, be located at framework the right lower inside and the second framework alignment pin vertical with framework, be located at framework left side upper outside and the first car door alignment pin parallel with framework, be located at the outside, bottom, framework the right and the second car door alignment pin parallel with framework, it is characterized in that: be provided with the first fixing fixing car door paw of car door paw and second in the top of framework, be provided with the 3rd fixing fixing car door paw of car door paw and the 4th in the bottom of framework; Be provided with the vertical first fixed frame paw at the top of framework left part, be provided with the vertical second fixed frame paw in the bottom, the right of framework, be provided with vertical the 3rd fixed frame paw with framework and the 4th fixed frame paw in the bottom of framework with framework with framework.

Make Ben Chemen sectional fixture and welded body location by the first framework alignment pin and the second framework alignment pin, compress by the first fixed frame paw, the second fixed frame paw, the 3rd fixed frame paw and the 4th fixed frame paw again, thereby guarantee that the accurate positioning on vehicle body of Ben Chemen sectional fixture is reliable.

Make car door and Ben Chemen sectional fixture location by the first car door alignment pin and the second car door alignment pin, again by first fixedly car door paw, second fixedly car door paw, the 3rd fixedly car door paw and the 4th fixedly the car door paw compress, thereby guarantee that car door accurate positioning on the Ben Chemen sectional fixture is reliable.The advantage that the utility model compared with prior art has: precision that car door is installed and uniformity have reached (sweating heat distortion and parts quality fluctuation influence 5%) more than 95%, improve car production efficiency and product quality precision greatly.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

Referring to Fig. 1, described a kind of arrangements for automotive doors sectional fixture, comprise framework 13, the bottom of inboard, the first framework alignment pin, the 1 installation frame left side and vertical with framework, the second framework alignment pin, 2 installation frames the right lower inside and vertical with framework, the first car door alignment pin 3 is installed in the outside on top, the framework left side and parallel with framework, the second car door alignment pin 4 is installed in the outside of bottom, framework the right and parallel with framework, first fixedly car door paw 5 and second fixedly car door paw 6 be installed in the top of framework, the 3rd fixedly car door paw 7 and the 4th fixedly car door paw 8 be installed in the bottom of framework; The first fixed frame paw 9 is installed in the left part of framework top and vertical with framework, the second fixed frame paw 10 is installed in the bottom on framework the right and vertical with framework, and the 3rd fixed frame paw 11 is installed in the following and vertical with framework of framework with the 4th fixed frame paw 12.

Using method and step:

(1) the car door sectional fixture is installed on the welded body, aims at alignment pin and compress 4 paws;

(2) car door is installed on the anchor clamps, aims at alignment pin and compress 4 paws;

(3) weld;

(4) open compactor and car door and take out the car door sectional fixture;

(5) enter next circulation.

Claims

1, a kind of arrangements for automotive doors sectional fixture, comprise framework (13), be located at framework left side lower inside and the first framework alignment pin (1) vertical with framework, be located at framework the right lower inside and the second framework alignment pin (2) vertical with framework, be located at framework left side upper outside and the first car door alignment pin (3) parallel with framework, be located at the outside, bottom, framework the right and the second car door alignment pin (4) parallel with framework, it is characterized in that: be provided with the first fixing fixing car door paw (6) of car door paw (5) and second in the top of framework, be provided with the 3rd fixing fixing car door paw (8) of car door paw (7) and the 4th in the bottom of framework; Be provided with the vertical first fixed frame paw (9) at the top of framework left part with framework, be provided with the vertical second fixed frame paw (10) in the bottom, the right of framework, be provided with vertical the 3rd fixed frame paw (11) with framework and the 4th fixed frame paw (12) in the bottom of framework with framework.