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A flexible welding fixture for thin-walled cylindrical magnetic material parts

A magnetic material, thin-walled cylinder technology, used in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as deformation, inability to obtain satisfactory fit and tightening effects, parts streaks and dents, etc.

Active Publication Date: 2020-10-20
XIAN FLIGHT SELF CONTROL INST OF AVIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Thin-walled (less than 2mm) magnetic materials are prone to deformation during assembly, and satisfactory lamination and fastening effects cannot be obtained, which affects the magnetic shielding performance. Often, aluminum wire binding, wooden sticks, etc. are used to correct the warped parts. Difficulty, extremely low efficiency, easy to produce scratches and dents on the surface of parts

Method used

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  • A flexible welding fixture for thin-walled cylindrical magnetic material parts
  • A flexible welding fixture for thin-walled cylindrical magnetic material parts
  • A flexible welding fixture for thin-walled cylindrical magnetic material parts

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specific Embodiment

[0025] Such as figure 1 As shown, the two opposite locking screws 5 are adjusted to make the screw-in depths different, so as to realize the clamping of parts with different outer diameters.

[0026] The invention solves the influence of clamping on the surface quality and magnetic properties of thin-walled magnetic materials during the processing process, and can play an orthopedic role after clamping. During operation, only need to follow the specified steps to basically eliminate the influence of part deformation on magnetic properties, which is fast and convenient. Only one person can complete the clamping, and one clamping can realize continuous operation, which directly improves the work efficiency by more than three times, and the processing pass rate reaches 100%. It can be extended to the welding process of all cylindrical thin-walled magnetic materials.

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Abstract

The invention belongs to the technical field of special machining, and discloses a flexible welding jig used for thin-walled cylinder type magnetic material parts. The flexible welding jig comprises (1) an inner side clamping layer, (2) a middle ring adjusting layer, (3) a first outer side supporting layer, (4) a second outer side supporting layer and (5) lock screws. The device is simple in structure and convenient to operate, the effective correction effect is achieved, the magnetic property attenuation of magnetic materials is further greatly reduced, accurate positioning and fixing of thecylinder type parts can be achieved, and the beneficial effects that the manufacturing cost is low, the application scope is wide, machining is easy, convenient and quick, and motion is easy to achieve are achieved.

Description

technical field [0001] The invention belongs to the technical field of special processing, and relates to a flexible welding fixture used for thin-walled cylindrical magnetic material parts. Background technique [0002] Thin-walled (less than 2mm) magnetic materials are prone to deformation during assembly, and satisfactory lamination and fastening effects cannot be obtained, which affects the magnetic shielding performance. Often, aluminum wire binding, wooden sticks, etc. are used to correct the warped parts. Difficulty is high, efficiency is extremely low, and parts are prone to scratches and dents on the surface. Contents of the invention [0003] The object of the present invention is to design a flexible clamp for avoiding the decline of magnetic performance and ensuring fit and cylindricity in order to solve the above technical problems. [0004] The technical solution of the present invention is: a flexible welding fixture for thin-walled cylindrical magnetic mat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0435
Inventor 叶建强吴楠韩宪军田晔李海东
Owner XIAN FLIGHT SELF CONTROL INST OF AVIC
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