CN107872110A - The fixture and assembly method of a kind of fixed permanent magnet - Google Patents

The fixture and assembly method of a kind of fixed permanent magnet Download PDF

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Publication number
CN107872110A
CN107872110A CN201610858278.1A CN201610858278A CN107872110A CN 107872110 A CN107872110 A CN 107872110A CN 201610858278 A CN201610858278 A CN 201610858278A CN 107872110 A CN107872110 A CN 107872110A
Authority
CN
China
Prior art keywords
permanent magnet
rectangular aperture
assembly method
fixture
aperture box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610858278.1A
Other languages
Chinese (zh)
Inventor
刘凯平
陈士科
郭大先
齐海润
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610858278.1A priority Critical patent/CN107872110A/en
Publication of CN107872110A publication Critical patent/CN107872110A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

The invention discloses a kind of fixture of fixed permanent magnet and assembly method, specifically a kind of method being fixed on permanent magnet with special fixture in magnetic coupling in the yoke of magnet rotor, rectangular aperture box is made by the length size of permanent magnet, its assembly method is to be fastened on rectangular aperture box in yoke with screw.Using the fixture of the present invention, assembly method is simple, easy to operate, and using reliable, and cost is cheap.

Description

The fixture and assembly method of a kind of fixed permanent magnet
Technical field
The present invention relates to a kind of fixture of fixed permanent magnet and assembly method, and specifically one kind special fixture will forever Magnet is fixed on the method in the yoke of magnet rotor in magnetic coupling, and the invention belongs to Electrical Machinery ＆ Towage technical field.
Background technology
Application No. CN201110210723.0 patent of invention disclose in a kind of magnetic coupling magnet rotor it is used forever The fixing means of magnet, but fixed material therefor costliness be present, requirement on machining accuracy is high, once magnet polarity loading error, very The problems such as hardly possible dismounting.
The content of the invention
In order to solve the above technical problems, object of the present invention is to provide a kind of permanent magnet clamping apparatus and dress simple in construction Method of completing the square.
The technical scheme is that：Rectangular aperture box is made by the length size of permanent magnet, its assembly method is Rectangular aperture box is fastened in yoke with screw；
Wherein, the rectangular aperture box four sides flange and every side are provided with the circular hole for fastening；The rectangular aperture box by Magnetic stainless steel plate does not make；
Wherein, the assembling process is that casting glue will be put into rectangular aperture box, then permanent magnet is put by N, S polarity and wanted Ask and be put into rectangular aperture box, after embedding adhesive curing, after permanent magnet and yoke contact surface are applied into casting glue, then by Spreading requirements It is placed in yoke and is fastened with screw.
Using the fixture of the present invention, assembly method is simple, easy to operate, and using reliable, and cost is cheap.
Brief description of the drawings
Fig. 1 is the structure cut-away view of the present invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the schematic diagram for reflecting fastening method of the present invention.
Fig. 4 is layout drawings of the Fig. 3 in yoke.
Embodiment
The fixture and assembly method that the invention will now be described in detail with reference to the accompanying drawings.
Rectangular aperture box 2 has the inner chamber with the same size of permanent magnet 1, and rectangular aperture box it can be seen from Fig. 1, Fig. 2 2 four flange are provided with the circular hole 5 for installing.
Uniformly it is assemblied on circular yoke 4, and is fastened by screw 3, permanent magnet by permanent magnet it can be seen from Fig. 3, Fig. 41 One layer of casting glue 6 is scribbled around 1.

Claims (1)

1. the fixture and assembly method of a kind of fixed permanent magnet, it is characterised in that：Made by the length size of permanent magnet (1) Rectangular aperture box (2), its assembly method are to be fastened on rectangular aperture box (2) in yoke (4) with screw (3)；
Wherein, rectangular aperture box (2) the four sides flange and every side are provided with the circular hole (5) for fastening；The rectangular aperture box (2) made by not magnetic stainless steel plate；
Wherein, the assembling process is will to be put into casting glue (6) in rectangular aperture box (2), then permanent magnet (1) is pressed into N, S polarity Put requirement to be put into rectangular aperture box (2), after casting glue (6) solidification, permanent magnet (1) and yoke (4) contact surface are applied and filled After sealing (6), then it is placed in yoke (4) by Spreading requirements and is fastened with screw (3).
CN201610858278.1A 2016-09-24 2016-09-24 The fixture and assembly method of a kind of fixed permanent magnet Pending CN107872110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610858278.1A CN107872110A (en) 2016-09-24 2016-09-24 The fixture and assembly method of a kind of fixed permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610858278.1A CN107872110A (en) 2016-09-24 2016-09-24 The fixture and assembly method of a kind of fixed permanent magnet

Publications (1)

Publication Number Publication Date
CN107872110A true CN107872110A (en) 2018-04-03

Family

ID=61761745

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610858278.1A Pending CN107872110A (en) 2016-09-24 2016-09-24 The fixture and assembly method of a kind of fixed permanent magnet

Country Status (1)

Country Link
CN (1) CN107872110A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108964366A (en) * 2018-06-04 2018-12-07 宁波韵升股份有限公司 A kind of the bonding magnetic steel fixture and its adhering method of linear vibration motor component

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1159663A (en) * 1995-12-13 1997-09-17 株式会社村田制作所 Non reciprocal electric circuit elements
CN101626173A (en) * 2009-08-17 2010-01-13 南车株洲电力机车有限公司 Method for protecting permanent magnet of permanent magnet motor and fixing device thereof
CN102938591A (en) * 2012-11-13 2013-02-20 永济新时速电机电器有限责任公司 Magnetic pole box with location boss
CN104150159A (en) * 2014-08-15 2014-11-19 安徽理工大学 Permanent magnet suspension tubular belt conveyor
CN204179783U (en) * 2014-11-25 2015-02-25 南车株洲电机有限公司 A kind of magneto magnetic pole box

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1159663A (en) * 1995-12-13 1997-09-17 株式会社村田制作所 Non reciprocal electric circuit elements
CN101626173A (en) * 2009-08-17 2010-01-13 南车株洲电力机车有限公司 Method for protecting permanent magnet of permanent magnet motor and fixing device thereof
CN102938591A (en) * 2012-11-13 2013-02-20 永济新时速电机电器有限责任公司 Magnetic pole box with location boss
CN104150159A (en) * 2014-08-15 2014-11-19 安徽理工大学 Permanent magnet suspension tubular belt conveyor
CN204179783U (en) * 2014-11-25 2015-02-25 南车株洲电机有限公司 A kind of magneto magnetic pole box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108964366A (en) * 2018-06-04 2018-12-07 宁波韵升股份有限公司 A kind of the bonding magnetic steel fixture and its adhering method of linear vibration motor component
CN108964366B (en) * 2018-06-04 2019-07-09 宁波韵升股份有限公司 A kind of the bonding magnetic steel fixture and its adhering method of linear vibration motor component

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