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A workpiece fixture for induction brazing

A technology for workpieces and welders, which is applied in the field of induction brazing workpiece fixtures, can solve the problems of inaccurate connection and poor positioning accuracy of workpieces, and achieve the effects of improving initial positioning accuracy, ensuring stability, and improving accuracy

Active Publication Date: 2021-04-09
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an induction brazing workpiece fixture to solve the technical problems of poor workpiece positioning accuracy and inability to connect accurately in the prior art

Method used

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  • A workpiece fixture for induction brazing
  • A workpiece fixture for induction brazing
  • A workpiece fixture for induction brazing

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Embodiment Construction

[0020] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0021] Specific embodiments of the induction brazing workpiece fixture of the present invention, such as Figure 1 to Figure 4 As shown, the induction brazing workpiece fixture can position and clamp two workpieces to be connected and allow the induction coil to extend in. The connection in this embodiment includes the butt joint between the two workpieces end-to-end and the connection between the two workpieces of lap.

[0022] Such as figure 1 As shown, the induction brazing workpiece fixture includes a first base 100, the first base 100 includes a base 11 at the bottom, and a first stand 12 and a second stand 13 are integrally formed above the base 11, wherein the first Both the stand 12 and the second stand 13 extend upwards, and the first stand 12 and the second stand 13 are arranged at intervals in the horizontal direction. In this embodiment, t...

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Abstract

The invention relates to the technical field of workpiece clamping, in particular to an induction brazing workpiece clamp. The induction brazing workpiece fixture includes a base on which two upwardly extending stands are arranged. The two stands are arranged at intervals along the horizontal direction and the horizontal direction is set as the left and right direction. The top of each stand is respectively equipped with a The positioning structure for positioning the corresponding workpieces front and back is also provided with a pressing structure, which is used to press the workpieces that have been positioned forward and backward and whose connection ends extend to the set position between the two vertical stands against the vertical stand The top, the two uprights and the base jointly form a U-shaped slot with the opening facing upwards, and the U-shaped slot is used for the induction coil to be placed and wrapped around the outside of the connecting ends of the two workpieces for induction brazing. The positioning structure can position the workpiece in the front and back directions, and the pressing structure can press the positioned workpiece. The positioning structure and the pressing structure cooperate to position the workpiece at the set position of the stand and improve the connection. degree of precision.

Description

technical field [0001] The invention relates to the technical field of workpiece clamping, in particular to an induction brazing workpiece clamp. Background technique [0002] With the rapid development of China's manufacturing industry, welding production technology has been gradually promoted and applied. Among them, welding fixtures have been widely used in equipment manufacturing and production. Welding fixtures can not only ensure product manufacturing accuracy, but also improve labor productivity. The labor intensity is reduced, the manufacturing cost of the enterprise is reduced, the safe production of the workshop is ensured, and higher economic benefits are created for the enterprise. [0003] As a kind of welding production process, induction brazing technology surrounds the two workpieces with an induction coil, and uses an alternating magnetic field to melt the connecting ends and solder in the two workpieces to connect the two workpieces together. Together. Ho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K3/08
Inventor 魏世忠于华张亮亮马佳龙伟民纠永涛鲍丽魏焕奇王军政
Owner HENAN UNIV OF SCI & TECH
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