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Mounting tool and assembling method of array structural permanent magnet

A technology of array structure and installation tooling, applied in the direction of manufacturing tools, hand-held tools, etc., can solve the problems of permanent magnet block damage, personal danger, inconvenience of assembly and maintenance work, etc., to facilitate accurate judgment, improve safety, and ensure accuracy The effect of positioning

Active Publication Date: 2014-10-15
NAT UNIV OF DEFENSE TECH
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AI Technical Summary

Problems solved by technology

Since the permanent magnet blocks must be magnetized before assembly, the magnetic fields between the effective permanent magnet blocks repel each other. When the distance between adjacent permanent magnet blocks gradually decreases, the repulsive force increases, resulting in the assembly and maintenance work. It is inconvenient, and it is easy to cause damage to the permanent magnet block and personal danger during the assembly process

Method used

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  • Mounting tool and assembling method of array structural permanent magnet
  • Mounting tool and assembling method of array structural permanent magnet
  • Mounting tool and assembling method of array structural permanent magnet

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] Such as Figure 1 to Figure 4 As shown, the installation tooling of the permanent magnet with an array structure in this embodiment includes a guide sleeve 1 and a pusher 2, the guide sleeve 1 is connected to the installation pipe 31 of the permanent magnet 3, and the installation pipe 31 is adapted to the permanent magnet block 33 Square tube, the pusher 2 is used to press the permanent magnet block 33 in the guide sleeve 1 into the installation tube 31, one end of the pusher 2 is sleeved in the guide sleeve 1 and can push the guide sleeve 1 along the length direction of the guide sleeve 1 The permanent magnet block 33 inside. The array structure permanent magnet assembly is assembled from unit permanent magnet blocks 33 whose magnetization direction changes according to a certain rule. It is a multi-period arrangement of Hal...

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Abstract

The invention discloses a mounting tool and an assembling method of an array structural permanent magnet. The mounting tool of the array structural permanent magnet comprises a guide sleeve and a pushing piece, wherein the guide sleeve is communicated with a mounting tube of the permanent magnet in a butt joint manner, the pushing piece is used for pressing a permanent magnet block in the guide sleeve into the mounting tube, one end of the pushing piece is sheathed into the guide sleeve and can push the permanent magnet block in the guide sleeve along the length direction of the guide sleeve. The assembling method comprises the steps of communicating the guide sleeve and the mounting tube in the butt joint manner; placing the permanent magnet block into the guide sleeve, and pushing the permanent magnet block into the mounting pipe by the pushing piece. The mounting tool and the assembling method have the advantages that the operation is simple and convenient, safety and reliability are realized, and the permanent magnet block is effectively mounted.

Description

technical field [0001] The invention relates to the field of assembly of permanent magnets, in particular to an installation tool and an assembly method of an array structure permanent magnet. Background technique [0002] The permanent magnet of the array structure is assembled by unit permanent magnet blocks whose magnetization direction changes according to a certain rule. At present, the assembly of the array permanent magnet structure mainly adopts the decomposition of the array permanent magnet into a single row, and the single row is used as a unit. Assembled side by side. Since the permanent magnet blocks must be magnetized before assembly, the magnetic fields between the effective permanent magnet blocks repel each other. When the distance between adjacent permanent magnet blocks gradually decreases, the repulsive force increases, resulting in the assembly and maintenance work. It is inconvenient, and it is easy to cause damage to the permanent magnet block and per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/00
CPCB25B27/00
Inventor 李云钢刘恒坤程虎董钟龙娟
Owner NAT UNIV OF DEFENSE TECH
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