Frame installing and welding tool

Abstract

The invention provide a frame installing and welding tool which comprises a platform, a first clamping portion and a second clamping portion, wherein the first clamping portion and the second clamping portion are oppositely arranged on the platform. Each clamping portion comprises at least one positioning device, and positioning devices of at least one of the first clamping portion and the second clamping portion is a movable positioning device. The movable positioning device comprises a fixing seat and a positioning portion. The fixing seat is connected with the platform for positioning, and the positioning portion is used for positioning a frame. The positioning portion and the fixed seat can be arranged in a relatively sliding mode so as to adjust relative positions of the positioning portion and the frame. According to the frame installing and welding tool, after the frame is installed and welded, the positioning portion of the movable positioning device is adjusted so that the positioning portion and the fixed seat can slide relatively to change the position of the positioning portion relative to the frame, and therefore the frame can be conveniently taken out.

Description

technical field [0001] The invention relates to the technical field of mechanical manufacturing, and more specifically, to a frame assembly welding tool. Background technique [0002] The frame is the main part of many mechanical products, and the quality of the frame weldment is directly related to the quality and performance of the product. [0003] figure 1 A schematic diagram of the structure of a typical frame. The frame 100 comprises a left side panel 110, a right side panel 120, a front panel 130, a rear panel 140, a left front side panel 150, a right front side panel 160, a left rear side panel 170, a right rear side panel 180 and a connecting beam made of square steel 190. The main production key points of the frame 100 are the accurate positioning of the position and size of each component, preventing deformation of the weldment and ensuring the shape and position tolerance of key parts. In the process of welding the frame 100, a special frame assembly welding ...

AI Technical Summary

Problems solved by technology

Except for the positioning of the left front side plate 150, the right front side plate 160, the left rear side plate 170 and the right rear side plate 180 in the left and right directions, the positioning of each component of the frame 100 basically depends on manual positioning, which is more complicated and labor intensive.

Moreover, it is difficult to effectively control the deformation of the welding, and it is difficult to guarantee the accuracy of the manufactured frame 100

Moreover, the baffle tooling 300' is fixedly connected to the platform 200', which may easily cause difficulty in lifting out the welded frame 100, and also increase a lot of unnecessary operating time

[0005] The above defects of the existing frame assembly welding equipment restrict the production cycle of the frame, reduce the welding quality of the frame, and increase the production cost and labor intensity of the workers

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