Frame installing and welding tool

A technology for assembling welding fixtures and frames, applied in auxiliary devices, manufacturing tools, welding equipment, etc., can solve the problems of increasing operating time, increasing production costs, labor intensity, and complicated operations, and achieves the effect of easy repeated positioning

Active Publication Date: 2013-05-08
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Frame installing and welding tool
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Examples

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Embodiment Construction

[0043] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0044]The frame assembly welding tool of the present invention includes a platform and a first clamping portion and a second clamping portion oppositely arranged on the platform, and each clamping portion includes at least one positioning device. Wherein the positioning device of at least one of the first clamping part and the second clamping part is a movable positioning device. The movable positioning device includes a fixed seat and a positioning part. The fixing seat is connected with the platform for positioning; the positioning part is used for positioning the frame. The positioning part and the fixing seat are relatively slidable to adjust the relative position of the positioning part ...

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PUM

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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 ...

Claims

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Application Information

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IPC IPC(8): B23K37/04
Inventor 徐绍达王旺游送喜肖来祥
Owner ZOOMLION HEAVY IND CO LTD
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