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Front wheel cover outer plate reinforcing plate flexible positioning device

A technology of positioning device and plate flexibility, applied in the field of tooling and fixtures, can solve the problems of difficult tooling switching, unfavorable process layout, and use in one vehicle, etc., and achieve the effect of facilitating process layout and simple tooling switching.

Active Publication Date: 2016-12-14
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] The tooling for positioning the reinforcement plate parts of the front wheel house outer panel in the automobile body welding production line can generally only be used for one model, which leads to limited flexibility of the tooling for the front wheel house outer panel, difficulty in tool switching, and unfavorable process layout, etc.
[0003] The existing front wheel house outer panel tooling structure, the tooling fixture is composed of positioning unit, unit mounting base, guide rail, cylinder, etc. (the positioning unit is composed of positioning pin, positioning block, connecting plate, magnet, etc.), the working principle is the It is positioned on two positioning units, and the parts are sucked tightly by magnets, and the parts of the front wheel house outer panel reinforcement plate are positioned on the body through the guidance of the guide rail and the pulling of the cylinder. The disadvantage of this structure is that it can only be used for one model Or the front wheel house outer panel reinforcement plate is very similar to the model

Method used

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  • Front wheel cover outer plate reinforcing plate flexible positioning device
  • Front wheel cover outer plate reinforcing plate flexible positioning device

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Embodiment Construction

[0017] Such as figure 1 , figure 2 As shown, the present invention discloses a flexible positioning device for the front wheel house outer panel reinforcement plate, comprising a bracket 1, a translation mechanism 2 and a positioning mechanism, the translation mechanism 2 is installed on the bracket 1, and the positioning mechanism is located on On the translation mechanism 2, the position in the horizontal direction of the positioning mechanism can be adjusted by the translation mechanism 2, and the positioning mechanism includes a first positioning mechanism 3 and a second positioning mechanism 4, and the first positioning mechanism 3 and the second positioning mechanism The upper ends of the two positioning mechanisms 4 are provided with a positioning unit, and the lower end of the second positioning mechanism 4 is also provided with a rotating mechanism 5 and a locking mechanism 6. The second positioning unit 42 is set in the opposite direction of the unit 41, so that it...

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Abstract

The invention provides a front wheel cover outer plate reinforcing plate flexible positioning device. The device comprises a bracket, a translation mechanism and a positioning mechanism; the translation mechanism is mounted on the bracket; the positioning mechanism is arranged on the translation mechanism, and includes a first positioning mechanism and a second positioning mechanism; positioning units are respectively arranged at the upper ends of the first positioning mechanism and the second positioning mechanism; a rotating mechanism and a locking mechanism are arranged at the lower end of the second positioning mechanism; and the second positioning mechanism includes a first positioning unit, and a second positioning unit arranged in the opposite direction of the first positioning unit. As the second positioning mechanism is provided with the rotating mechanism, and is provided with the first positioning unit and the second positioning units with opposite directions, different positioning units can be replaced according to different vehicle types, each set of positioning tools can adapt to two vehicle types, the tool switching is simpler, and the process layout is facilitated.

Description

technical field [0001] The invention relates to the field of fixtures, in particular to a flexible positioning device for a front wheel house outer plate reinforcement plate. Background technique [0002] The tooling for positioning the reinforcement plate parts of the front wheel house outer panel in the automobile body welding production line can generally only be used for one model, which leads to limited flexibility of the tooling for the front wheel house outer panel, difficulty in tool switching, and unfavorable process layout. [0003] The existing front wheel house outer panel tooling structure, the tooling fixture is composed of positioning unit, unit mounting base, guide rail, cylinder, etc. (the positioning unit is composed of positioning pin, positioning block, connecting plate, magnet, etc.), the working principle is the Positioned on two positioning units, the parts are sucked tightly by magnets, and the parts of the front wheel house outer panel reinforcement ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443B23K2101/006
Inventor 姚祥林许丽虹张成才
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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