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Turnover square tube welding fixture

A welding tooling and tooling technology, applied in the field of square tube welding tooling, can solve problems such as poor applicability and non-adjustability, and achieve the effect of improving stability and avoiding shaking

Active Publication Date: 2020-03-24
ZHEJIANG YANGMINGSI METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the invention is to overcome the defects of the prior art such as non-adjustability and poor applicability, and provide a reversible square tube welding tool

Method used

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  • Turnover square tube welding fixture
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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-2 , the present invention provides a technical solution: a reversible square tube welding tool, including a tool body 22, a rotating rod 3 and a bearing sleeve 4, the rotating rod 3 and the bearing sleeve 4 are located on the left side of the tooling body 22, and the rotating rod 3 It is fixedly connected with the tooling body 22, the rotating rod 3 is plugged into the inner cavity of the bearing sleeve 4, the bottom of the bearing sleeve ...

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Abstract

The invention discloses a turnover square tube welding fixture. The turnover square tube welding fixture comprises a fixture body, a rotary rod and a bearing housing. Both the rotary rod and the bearing housing are located on the left side of the fixture body. The rotary rod is fixedly connected with the fixture body. The rotary rod is inserted into an inner chamber of the bearing housing in a connected manner. A first bearing block is arranged at the bottom of the bearing housing. A second threaded rod is driven to move by moving a second hand wheel laterally. A nut and a connecting plate aredriven by the second threaded rod to move synchronously. The nut and the connecting plate drive a vertical rod to move vertically through an adjacent connecting rod. A clamping plate is driven by thevertical rod to move vertically so as to fix and clamp the bearing housing, and furthermore, because a limiting plate is arranged, the vertical rod is prevented from shaking, and the stability is improved; and the second threaded rod is driven to rotate by turning the second hand wheel, a second bearing block is driven to vertically move under the thread action of the second threaded rod, so thatthe distance between the first bearing block and the second bearing block is adjusted, and the turnover square tube welding fixture can adapt to square tube welding fixtures of different types.

Description

technical field [0001] The invention relates to the technical field of tooling processing, in particular to a reversible square tube welding tooling. Background technique [0002] Welding fixture is a set of flexible fixtures for welding fixation, compression and positioning. It is mainly used for welding various weldable materials, large, medium and small materials. [0003] Welding tooling is required in the traditional square tube processing process. The side of the existing square tube welding tooling is equipped with a turning mechanism. When the back side needs to be welded, the tooling is turned over by the turning mechanism. There are holes for welding on the back of the tooling , to weld the weldments in it, but the function of the turning mechanism is relatively single, the applicability is poor, and it cannot be adjusted according to the processing requirements, so it needs to be disassembled for replacement, which will increase the equipment cost and consume tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K101/06
CPCB23K37/0443B23K2101/06
Inventor 倪丹将
Owner ZHEJIANG YANGMINGSI METAL PROD
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