Welding skid for transmitting multiple coachbuilt body

A car body and skid technology, which is applied in the field of transfer equipment in automobile OEMs, can solve the problems of production shutdown, non-reuse, and unbalanced output in painting workshops, and achieve the effects of saving investment, improving work efficiency, and reducing production costs

Inactive Publication Date: 2009-05-20
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another disadvantage of using a special skid is that each vehicle type needs to be provided with an independent conveyor chain after welding to store the empty skid and the skid with the body in white, which requires a large investment and cannot be reused. At the same time, due to the actual During the production, the output of each model is not balanced, and there will be blockage in the return chain when the empty skid returns from the painting workshop, resulting in the suspension of production in the painting workshop

Method used

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  • Welding skid for transmitting multiple coachbuilt body
  • Welding skid for transmitting multiple coachbuilt body
  • Welding skid for transmitting multiple coachbuilt body

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] see figure 1 , figure 2 , image 3 with Figure 4 A welding skid for transporting various car bodies includes a ladder-shaped body 1, two car body skirt support mechanisms 2 set on the upper side frame 1-1 and the lower side frame 1-2 of the ladder-shaped body, The locking stopper 5 of the right middle support 1-5 of the shape body, the middle part model information code carrier 6 that is located at the left middle support 1-4 of the ladder shape body, is located at the middle part of the left support 1-3 of the ladder shape body Welding-painting change skid transfer positioning hole 7;

[0021] The first set of positioning pins 3 are symmetrically connected to the upper side frame 1-1 and the lower side frame 1-2 of the ladder-shaped body 1, and are located between the two sets of car body skirt support mechanisms 2. The ...

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Abstract

The invention relates to a welding skid used for transferring various car bodies, comprising a ladder-shaped body, two sets of body skirt support mechanisms arranged on the ladder-shaped body, a locking block arranged on the ladder-shaped body, a car-model information code carrier and a welding-coating skid-shifting positioning hole. The welding skid is characterized in that a first group of positioning pins is symmetrically connected on the ladder-shaped body and can move between two sets of body skirt support mechanisms; and a second group of positioning pins is symmetrically connected on the ladder-shaped body and also can move on the left side of one set of body skirt support mechanism on the left part of the ladder-shaped body. The welding skid has the advantages that two groups of flexible positioning pins are adopted to guarantee the accurate positioning of the body on the skid and the transportation of the welded bodies of the car in manufacturing or to be manufactured is realized, thereby enhancing the work efficiency, largely conserving the investment and reducing the manufacturing cost.

Description

technical field [0001] The invention relates to transfer equipment of an automobile complete vehicle factory, in particular to a welding skid for transporting various car bodies. The welding skid is a transmission carrier for transporting the body in white from a welding workshop to a painting workshop. Background technique [0002] In the production process of automobile OEMs, the body-in-white produced by the welding workshop needs to go through the post-welding storage and transportation system and enter the painting workshop in sequence according to specific rules. According to the actual situation such as the structure and platform difference of the car body produced by the automobile factory, the corresponding special skid or hugger is generally used as the transmission carrier, that is, each vehicle type corresponds to a welding skid as the carrier for transmission. The special skid is composed of a skid body, a positioning pin, a support block, a locking block and a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D65/18
Inventor 周智汉龚成云
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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