Front and back clamping mechanism for welding mounting bracket assembly of automobile steering column

An automobile steering column and mounting bracket technology, applied in the field of tooling fixtures, can solve the problems of difficulty in ensuring the accuracy of the position of the steering wheel angle mounting bracket, cumbersome operation, difficult alignment, etc., and achieve the effects of ensuring accuracy, simple operation and simple structure

Inactive Publication Date: 2015-04-29
CHONGQING DADONG AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During welding, it is necessary to use multiple tools to position the steering column mounting bracket and the steering wheel angle mounting bracket respectively, which not only has complicated procedures, cumbersome operation, low efficiency, but also difficult alignment, and it is difficult to ensure the accuracy of the position of the steering wheel angle mounting bracket

Method used

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  • Front and back clamping mechanism for welding mounting bracket assembly of automobile steering column
  • Front and back clamping mechanism for welding mounting bracket assembly of automobile steering column
  • Front and back clamping mechanism for welding mounting bracket assembly of automobile steering column

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0016] Such as figure 1 , figure 2 , image 3 As shown, the base plate 1 is rectangular, and a head support 2 is arranged in the middle of the front end of the upper plate surface of the base plate 1. The bottom end of the head support 2 is fixed to the base plate 1, and the front swing arm is hinged on the top of the head support 2. 3. The front end of the front swing arm 3 is hinged to the piston rod of the front clamping cylinder 4, the cylinder body of the front clamping cylinder 4 is fixed to the head support 2, and the axis line of the front clamping cylinder 4 is perpendicular to the bottom plate 1. The rear end of the front swing arm 3 is integrally formed with a bar 3a, and the bar 3a extends along the left-right direction, and the left and right ends of the bottom of the bar 3a are symmetrically provided with front pressing blocks 5, and each fr...

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Abstract

The invention discloses a front and back clamping mechanism for welding a mounting bracket assembly of an automobile steering column. A head support (2) is arranged on the front end of an upper surface of a bottom plate (1), the top of the head support (2) is hinged to a front oscillating arm (3), a cross bar (3a) is integrally formed on the rear end of the front oscillating arm (3), front pressure blocks (5) are symmetrically arranged on the left end and the right end of the bottom of the cross bar (3a), and a left and right positioning block (6) is arranged below the cross bar (3a); a tail support (15) is arranged on the rear end of the upper surface of the bottom plate (1), the top of the tail support (15) is hinged to a rear oscillating arm (16), a rear pressure block (18) is arranged at the bottom of the front end of the rear oscillating arm (16), and a cushion block (19) is arranged below the rear pressure block (18). The welding of the mounting bracket assembly of the automobile steering column can be completed by adopting a set of clamp, on one hand, the positioning is reliable to meet the production consistency requirement; on the other hand, the procedures can be effectively reduced, the operation is simple and fast, and the welding efficiency can be greatly improved.

Description

technical field [0001] The invention belongs to the technical field of fixtures, and in particular relates to a front and rear clamping mechanism for welding a steering column mounting bracket assembly of an automobile. Background technique [0002] The automobile steering column mounting bracket assembly is composed of a steering column mounting bracket and a steering wheel angle mounting bracket. The steering wheel angle mounting bracket is supported at the tail of the steering column mounting bracket, and the two are fixed by welding. During welding, it is necessary to use multiple tools to position the steering column mounting bracket and the steering wheel angle mounting bracket respectively, which not only has complicated procedures, cumbersome operation, low efficiency, but also difficult alignment, and it is difficult to ensure the accuracy of the position of the steering wheel angle mounting bracket . Contents of the invention [0003] The technical problem to be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 吴一帆
Owner CHONGQING DADONG AUTO PARTS
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