Automatic axial turnover mechanism for fixtures

Abstract

The invention discloses an automatic axial turnover mechanism for fixtures, which comprises a supporting seat. Two ends of the supporting seat are provided with a rotating shaft respectively; a turnover stand is connected between rotating shafts; the rotating shafts can drive the turnover stand to rotate through a jacking cylinder; a rotating shaft at one end of the supporting seat is arranged ina bearing, and the rotating shaft at the other end is connected with a gear; the gear is connected with a rack; the rack is arranged on the jacking cylinder; the turnover stand is provided with a clamping jaw connected with a cylinder; the cylinder can control the opening and closing of the clamping jaw; two beams of the turnover stand are provided with a guiding rod respectively; the lower part of the jacking cylinder is connected with a cylinder block; the cylinder block is arranged on the supporting seat; a pulley is arranged under the supporting seat and is arranged on a slide rail; the supporting seat is connected through a crossbar which is connected with a bottom cylinder; and two ends of the slide rail are provided with a buffer seat respectively. The mechanism has the advantages of low labor intensity, high work efficiency and capacity of improving body quality.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to an automatic axial overturn mechanism for an automobile rear floor clamp. Background technique [0002] In the welding workshop of automobile production, when producing an A15 model, the rear floor assembly of the automobile needs to be turned 180°. At present, the rear floor assembly is directly lifted manually, and then turned 180°. [0003] The existing flipping methods have the following defects: [0004] 1. The total weight of the parts of the rear floor assembly is about 35kg, and manual turning is labor-intensive; [0005] 2. It is easy to cause safety accidents during the process of manually turning the rear floor assembly 180°; [0006] 3. In the process of turning over the rear floor assembly manually, it is easy to cause defects such as bumping and deformation of the rear floor assembly, which will affect the quality of the whole vehicle. Contents of the inv...

AI Technical Summary

Problems solved by technology

[0004] 1. The total weight of the parts of the rear floor assembly is about 35kg, and manual turning is labor-intensive;

[0005] 2. It is easy to cause safety accidents during the process of manually turning the rear floor assembly 180°;

[0006] 3. In the process of turning over the rear floor assembly manually, it is easy to cause defects such as bumping and deformation of the rear floor assembly, which will affect the quality of the whole vehicle

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