Butt-joint tool of flat workpiece

A workpiece and butt welding technology, which is applied in the field of flat workpiece butt welding tooling, can solve the problems of difficulty in ensuring the consistency of different workpiece butt welding positions, inconvenient operation, etc., and achieve the effect of convenient butt welding and ensuring consistency

Active Publication Date: 2017-02-22
WUXI MINGZHU STEEL BALL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a butt welding tool for flat workpieces, which can solve the problems of difficulty in ensuring the consistency of the welding positions between different workpieces and inconvenient operation when the existing butt welding tool is used for butt welding of flat workpieces. question

Method used

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  • Butt-joint tool of flat workpiece
  • Butt-joint tool of flat workpiece

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Embodiment Construction

[0012] See Figure 1-2 , a flat workpiece butt welding tool of the present invention, an indexing plate 1, a support plate 2, an intermediate plate 3 and a bottom plate 4 are arranged in sequence from top to bottom; the intermediate plate 3 is fixed on the bottom plate 4 and there is a The insulating plate 5; the supporting plate 2 is a circular plate, the supporting plate 2 is parallel to the intermediate plate 3 and three supporting columns 6 are installed between the two; the intermediate plate 3 is provided with an electrode installation groove, and the electrode installation groove is vertically installed with One electrode 7, and the upper end of the electrode 7 passes through the support plate 2, and the electrode 7 is insulated from the intermediate plate 3 and the support plate 2 through the insulating sleeve 8; the middle of the support plate 2 is provided with a vertical shaft hole, and the vertical shaft hole has interference A bushing 9 is installed, the lower end...

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Abstract

The invention provides a butt-joint tool of a flat workpiece, which solves the problems of difficulty in guaranteeing the consistency of butt-joint area positions of different workpieces and inconvenience in operation when butt joint is performed on the flat workpiece by adopting an existing butt-joint tool. The butt-joint tool comprises an index plate, a support plate, a middle plate and a bottom plate, wherein the index plate, the support plate, the middle plate and the bottom plate are arranged in sequence from top to bottom; an electrode is vertically installed in an electrode installation groove, the upper end of the electrode passes through the support plate, a vertical shaft hole is formed in the middle of the support plate, a bushing is in interference installation in the vertical shaft hole, a lower shaft body of a rotating shaft passes through the bushing, the lower shaft body is in clearance fit with the bushing, an annular convex block which is coaxial with the index plate is integrally formed on the bottom surface of the index plate, and the upper end of the rotating shaft is rotatably connected with the annular convex block by virtue of a rolling bearing; a reset spring sleeves the outer side of the annular convex block; and a rotary pin bracket is vertically installed on the upper end of the support plate, and a rotary pin passes through the rotary pin bracket so as to position the index plate.

Description

technical field [0001] The invention relates to the technical field of butt welding tooling, in particular to a butt welding tooling for flat workpieces. Background technique [0002] Butt welding is to use the high-temperature arc generated when the positive and negative poles are short-circuited instantaneously to melt the two materials to be welded, and apply pressure to squeeze them to achieve the purpose of combining them. When the flat workpiece is butt-welded, the edges of the workpiece need to be touched many times along the circumferential direction of the workpiece. In the process of butt-welding the flat workpiece with the existing butt-welding tooling, the workpiece remains stationary and needs to be rotated twice. The position of the electrode is not only difficult to ensure the consistency of the butt welding position between different workpieces, but also inconvenient to operate. SUMMARY OF THE INVENTION [0003] In view of the above problems, the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/00B23K9/22B23K9/28
CPCB23K9/0026B23K9/22B23K9/28
Inventor 吴昊
Owner WUXI MINGZHU STEEL BALL
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