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Flexible reconstruction automobile welding and assembling clamp

An automotive welding fixture and flexible technology, applied in auxiliary devices, manufacturing tools, welding equipment, etc., can solve problems such as lack of flexibility, and achieve the effects of flexible reconstruction, improving effectiveness and reliability, and reducing production costs.

Inactive Publication Date: 2007-10-17
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention aims to solve the technical problem of the lack of flexibility of the existing automobile stamping parts welding fixture, and provides a new type of automobile welding fixture that has greater flexibility and can adapt to different workpieces within a certain size range, and has a wide range of adaptability. Flexible and reconfigurable automotive welding fixture with fast reconstruction speed and low production cost

Method used

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  • Flexible reconstruction automobile welding and assembling clamp
  • Flexible reconstruction automobile welding and assembling clamp
  • Flexible reconstruction automobile welding and assembling clamp

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Embodiment Construction

[0026] The present invention will be further explained below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0027] As shown in Fig. 1, the present invention includes a base 1, a transition small plate 2, a clamping mechanism 100 fixed on the base 1, and an independent main positioning mechanism 200.

[0028] As shown in Figures 1 and 2, the clamping mechanism 100 is composed of a column 3, an inner sleeve 5, an outer sleeve 6, an L-shaped column 7, a plate connector 8, a compression block 9, and a compression connecting rod 11.

[0029] The...

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PUM

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Abstract

The present invention relates to a flexible reconfigurable automobile welding clamp comprising a base desk, a clamping mechanism and an independent main positioning mechanism. The present invention is characterized in that the clamping mechanism comprises an upright post, an inner sleeve, an outer sleeve, a L-shaped upright post, a flat plate connecting piece, a compacting block and a compacting connecting bar; the inner sleeve is fixed on the upright post; the outer sleeve is sheathed outside of the inner sleeve and the inner sleeve and the outer sleeve is adjustably connected with each other; the L-shaped upright post is fixed on the outer sleeve and is fixedly connected with the flat plate connecting piece on the side surface; the front end of the flat plate connecting piece is fixedly connected with the compacting block by the compacting connecting bar; the independent main positioning mechanism comprises a positioning piece, a middle transition piece, a L-shaped block, a flat plate provided with holes, a L-shaped connecting block and a flat plate; the flat plate provided with holes is fixedly connected on the flat plate by the L-shaped connecting block; the L-shaped block is connected with the flat plate provided with holes and is connected with the middle transition piece. The clamp of the present invention has a high flexibility, is adapted to a plurality of different workpieces, can be reconfigured rapidly, thereby the cost is reduced and the production efficiency is improved.

Description

Technical field [0001] The invention relates to a welding fixture for body stamping parts in automobile production, in particular to a fixture platform of a welding system for automobile body stamping parts. Background technique [0002] Existing automobile stamping parts welding fixtures usually design a set of fixtures for one station. When the workpiece on the station changes greatly, a set of fixtures must be redesigned, which greatly increases production costs and reduces production. effectiveness. [0003] The current welding fixture for automobile stamping parts mainly includes the following components: base table, column, positioning element, clamping element, connecting plate connecting positioning clamping element and column, gasket, air cylinder, pneumatic control element, etc. The connection between the column and the abutment mainly depends on the screw connection after drilling, and the connection cannot be changed after the drilling connection. The entire device is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K37/053
Inventor 李蓓智张家梁杨建国阮冬王毅
Owner DONGHUA UNIV
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