Truck carriage splicing and welding clamp

Abstract

The invention discloses a truck carriage splicing and welding clamp, and relates to the field of machining. A base assembly, a rotation disc assembly arranged at the upper end of the base assembly, aclamp body and various branch assemblies are included, wherein the clamp body is fixedly connected with the rotation moving end of the rotation disc assembly, and the branch assemblies are arranged onthe clamp body and used for fixing carriage side plates and a bottom plate. The branch assemblies specifically include a support assembly, a rear side clamp assembly, a left side clamp assembly, a right side clamp assembly, a pressing rod assembly and a limiting rod assembly, movable adjusting structures are adopted in the branch assemblies, and accordingly the positions of carriage plates can beadjusted in the corresponding branch assemblies. The truck carriage splicing and welding clamp is adopted for conducting truck carriage splicing and welding work, operation is simple, time and laborare saved, the work efficiency and operation safety of operators can be guaranteed, and integral quality and consistency of manufactured products can be guaranteed at the same time.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to the field of tailor welding of carriages, in particular to a tailor welding fixture for truck carriages. Background technique [0002] The truck compartment is a common part on the truck, and the market demand is very large. There are many welding and splicing processes in the production process, and the requirements for the cooperation between the compartment plates are relatively high during splicing. [0003] During the tailor welding process of the truck body, at least six times of splicing, and some special needs even more. In this regard, at present, manual operation is mainly used, and there is no special tailor welding fixture to cooperate with it, and the following disadvantages gradually appear in the actual use process: (1) There is no positioning device in the process of splicing the plates and plates, and it is entirely up to the operator to pass through the simp...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to propose a truck body tailor welding fixture, which aims to solve the problems of complex manual operation, time-consuming and laborious, poor safety and poor product quality caused by the lack of special tailor welding fixtures in the existing truck body tailor welding process. Difficult to guarantee, low product consistency and other issues

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