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Car body assembly welding clamp

A technology for welding fixtures and car bodies, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of low personnel safety, difficulty in ensuring production rhythm, and difficulty in operation, so as to improve production efficiency and improve Safety and production cycle time, the effect of reducing the difficulty of assembly

Inactive Publication Date: 2017-06-13
CHONGQING YINCONG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the vehicle assembly and welding production line, the most important link is the welding of the body assembly. In the prior art, the welding of the body assembly is realized through welding fixtures. The welding fixtures include left and right side clamping brackets, left and right sides The clamping bracket is set vertically. When the body assembly is used to install the left and right sides of the body before welding, due to the heavy weight of the left and right sides, it is difficult for the operator to install the parts, and the safety of personnel is low. It is difficult to guarantee the production beat

Method used

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Embodiment Construction

[0014] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:

[0015] A welding fixture for automobile body assembly, comprising a base 1, two side clamping parts symmetrically set up on the base 1, the side clamping parts include a mounting seat 2, a guide seat 3, a hinge seat 4 and Clamp the bracket 5, the mounting seat (2) is provided with a screw rod (6), the two sides of the screw rod (6) are provided with a sliding rod (8), the sliding rod (8) and the screw rod (6) The extension direction is consistent with the length direction of the mounting seat (2), the guide seat (3) is sleeved on the sliding rod (8), the screw rod (6) and the bottom of the guide seat (3) are screwed together, One end of the screw rod (6) is connected with a driving motor (7) to drive the guide seat (3) to slide along ...

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Abstract

The invention discloses a car body assembly welding clamp. The car body assembly welding clamp comprises a base and two side body clamping components arranged on the base mutually symmetrically. Each side body clamping component comprises an installing seat, a guide seat, a hinge seat and a clamping support, wherein a lead screw is arranged in the installing seat; sliding rods are arranged on two sides of the lead screw; the extending direction of the sliding rods and the lead screw is kept consistent with the length direction of the installing seat; the sliding rods are sleeved with the guide seat; the lead screw is in threaded connection with the bottom of the guide seat; one end of the lead screw is connected with a driving motor which is used for driving the guide seat to slide along the sliding rods; the hinge seat is installed on the guide seat; the clamping support is hinged to the hinge seat; the guide seat is further provided with an air cylinder; and a piston rod of the air cylinder is connected with the clamping support to drive the clamping support to rotate around a hinge point of the hinge seat. The assembly difficulty is lowered for operators, the operation safety and production takt are improved, and the production efficiency is effectively improved.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to an automobile body assembly welding jig. Background technique [0002] In the vehicle assembly and welding production line, the most important link is the welding of the body assembly. In the prior art, the welding of the body assembly is realized through welding fixtures. The welding fixtures include left and right side clamping brackets, left and right sides The clamping bracket is set vertically. When the body assembly is used to install the left and right sides of the body before welding, due to the heavy weight of the left and right sides, it is difficult for the operator to install the parts, and the safety of personnel is low. It is difficult to guarantee the production takt. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a welding jig for automobile body assembly, which reduces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0435B23K2101/006
Inventor 雷登银
Owner CHONGQING YINCONG TECH CO LTD
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