Laser brazing clamp for rear lifting door of automobile

Abstract

The automobile rear lifting door laser brazing clamp comprises a workbench, supporting legs are uniformly and integrally connected to the periphery of the lower end of the workbench, vertical plates are fixedly connected to the upper end of the workbench in a bilateral symmetry mode, and limiting mechanisms are arranged on the vertical plates; the supporting plate is placed at the middle upper end of the supporting plate, the width of the supporting plate is equal to the width of the inner end of the limiting piece, and the lower end of the supporting plate is rotationally connected with a first adjusting piece; the mounting plate is fixedly connected to the lower end of the front side supporting leg, and the rear upper end of the mounting plate is rotationally connected with a second threaded rod; and the cooling mechanism is arranged at the upper end of the bearing plate. According to the laser brazing clamp for the rear lifting door of the automobile, the rear lifting door of the automobile can be conveniently clamped in a suspended mode, the lower end of the rear lifting door of the automobile can be easily supported, the stability is improved, meanwhile, the brazed rear lifting door of the automobile can be conveniently cooled, and the position of the cooling mechanism can be conveniently adjusted.

Description

technical field [0001] The invention relates to the technical field related to the rear lift door of an automobile, in particular to a laser brazing jig for the rear lift door of an automobile. Background technique [0002] The rear door of the car is an indispensable component of the car. Laser brazing is used when making the rear door of the car. During welding, the rear door of the car needs to be limited by the clamp to prevent the rear door of the car from moving freely during welding. Affecting the quality of welding, there are many styles of laser brazing jigs on the market at present, and different styles of jigs can meet people's different needs. [0003] In the process of using the current architectural drawing storage device, there are several deficiencies in the following aspects, mainly as follows: [0004] 1. It is inconvenient to suspend and clamp the rear door of the car, resulting in the contact between the lower end of the rear door of the car and the uppe...

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a laser brazing fixture for lifting the rear door of an automobile to solve most of the laser brazing fixtures for lifting the rear automobile door proposed in the above-mentioned background technology. Support the lower end of the rear lift door of the car, and at the same time it is not convenient to cool the rear lift door of the car after brazing, and it is not convenient to adjust the position of the cooling mechanism

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