CN202978630U - Permanent magnet motor magnet steel installation guide device - Google Patents

Permanent magnet motor magnet steel installation guide device Download PDF

Info

Publication number
CN202978630U
CN202978630U CN 201220732314 CN201220732314U CN202978630U CN 202978630 U CN202978630 U CN 202978630U CN 201220732314 CN201220732314 CN 201220732314 CN 201220732314 U CN201220732314 U CN 201220732314U CN 202978630 U CN202978630 U CN 202978630U
Authority
CN
China
Prior art keywords
guide
permanent magnet
lead
magnetic steel
magnet
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.)
Active
Application number
CN 201220732314
Other languages
Chinese (zh)
Inventor
贺北平
黄秉一
罗清华
王春
黎咸西
方海安
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.)
CRRC Zhuzhou Electric Co Ltd
CSR Zhuzhou Electric Co Ltd
Original Assignee
CRRC Zhuzhou Electric Co Ltd
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 CRRC Zhuzhou Electric Co Ltd filed Critical CRRC Zhuzhou Electric Co Ltd
Priority to CN 201220732314 priority Critical patent/CN202978630U/en
Application granted granted Critical
Publication of CN202978630U publication Critical patent/CN202978630U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a permanent magnet motor magnet steel installation guide device, which comprises a guide column and guide grooves, wherein the guide column is a cylinder made of non-magnetic material, and the diameter of the cylinder is equal to the diameter of a punching piece of a permanent magnet motor on which magnet steels need to be mounted; and each two of the plurality of guide grooves forms an apex angle of 135.9 DEG, and the plurality of the guide grooves are symmetrically distributed on the guide column, and have the same positions where the magnet steels are mounted on the permanent magnet motor. The permanent magnet motor magnet steel installation guide device has the advantages that the structure is simple, the performances are reliable, the manufacturing cost is low, the magnet steels can be quickly mounted in place on the permanent magnet motor, positioning, assembly and disassembly are convenient, and the production demand can be met.

Description

A kind of magnetic steel of magnetoelectric machine installation and guide device
Technical field
The utility model relates to a kind of installation and guide device, is specifically related to a kind of installation and guide device of magneto parts, belongs to the motor manufacturing technology field.
Background technology
Traction electric machine is made the field at home, has the permanent magnet traction motor of strong magnetic magnet steel as a kind of completely new product, and its manufacturing process still is in heuristic process, particularly permanent magnet motor stator, rotor assembly technology and permanent magnet mounting process and all exists very large blank.At present domestic not about permanent magnet traction motor how to utilize auxiliary mould with strong magnetic permanent magnet accurately, the correlation technique that is in place rapidly.
The utility model content
The purpose of this utility model is that proposing a kind of permanent magnet of permanent magnet motor that can solve for above-mentioned technical problem installs difficultly, and installation process is easily damaged the magnetic steel of magnetoelectric machine installation and guide device of the technical problem such as magnet steel.
The purpose of this utility model is to realize by technical scheme as described below: a kind of magnetic steel of magnetoelectric machine installation and guide device comprises lead and gathering sill; Described lead is the cylinder that non-magnet_conductible material is made, the permanent magnet motor punching sheet diameter identical (rotor core matches) of described cylindrical diameter and want mounting magnetic steel; Any drift angle that a plurality of described gathering sill two twenty percents are 90 ° ~ 180 ° is symmetrically distributed on described lead, and the installation site with magnet steel on magneto is identical.
As further improvement of the utility model, described lead is the aluminum cylinder, intercepts the interference of outer bound pair magnet steel.
As further improvement of the utility model, the height of described lead is 100mm.
As further improvement of the utility model, described gathering sill is 8.
As further improvement of the utility model, described drift angle is 135.9 °.
As further improvement of the utility model, described lead center also is provided with one with the location hole of keyway, and the aperture of described location hole matches with the rotating shaft of magneto, is used for the installation location of magnetic steel of magnetoelectric machine installation and guide device.
The utility model is simple in structure, dependable performance, and cost of manufacture is low, can be reliably, efficiently magnetic steel of magnetoelectric machine is in place, satisfied the needs of producing.
Description of drawings
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model.
In figure: 1. gathering sill, 2. location hole, 3. lead, 4. keyway.
Embodiment
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
As shown in drawings, a kind of magnetic steel of magnetoelectric machine installation and guide device comprises lead and gathering sill; Lead is that the height that non-magnet_conductible material aluminium is made is the cylinder of 100mm, intercepts the interference of outer bound pair magnet steel, and cylindrical diameter is identical with the diameter of the permanent magnet motor punching sheet of want mounting magnetic steel, is the agent structure of magnetic steel of magnetoelectric machine installation and guide device; 135.9 ° of drift angles of 8 gathering sill two twenty percents are symmetrically distributed on lead, certainly, the angle of drift angle can also make arbitrarily angled between 90 ° ~ 180 ° in an embodiment, gathering sill in the position on lead with magnet steel the installation site on magneto identical, magnet steel is installed in the mounting groove of rotor core under the guide effect of gathering sill; The lead center offers one with the location hole of keyway, the aperture of location hole matches with the rotating shaft of magneto, matching with key in rotating shaft by keyway accurately is positioned at the magnetic steel of magnetoelectric machine installation and guide device on magneto, guarantees the smooth installation of magnet steel and for convenience detach.
When magnet steel is installed, at first the keyway by the key in rotating shaft and magnetic steel of magnetoelectric machine installation and guide device location hole coordinates the magnetic steel of magnetoelectric machine installation and guide device is installed and has good positioning, then, with magnet steel in order one one put into gathering sill, due to the iris action of magnetic steel of magnetoelectric machine installation and guide device, magnet steel can not be subject to the interference of external force, in magnet steel enters gathering sill after, use plastic plate with extremely corresponding installation site, magnet steel top, namely completed the installation of magnet steel.Whole process is simple, rapid, and the installation and removal of magnetic steel of magnetoelectric machine installation and guide device are convenient, has satisfied the needs of producing.
The above is only preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.

Claims (6)

1. a magnetic steel of magnetoelectric machine installation and guide device, is characterized in that: comprise lead and gathering sill; Described lead is the cylinder that non-magnet_conductible material is made, and described cylindrical diameter is identical with the permanent magnet motor punching sheet diameter of want mounting magnetic steel; Any drift angle that a plurality of described gathering sill two twenty percents are 90 ° ~ 180 ° is symmetrically distributed on described lead, and the installation site with magnet steel on magneto is identical.
2. a kind of magnetic steel of magnetoelectric machine installation and guide device as claimed in claim 1, it is characterized in that: described lead is the aluminum cylinder.
3. a kind of magnetic steel of magnetoelectric machine installation and guide device as claimed in claim 1, it is characterized in that: the height of described lead is 100mm.
4. a kind of magnetic steel of magnetoelectric machine installation and guide device as claimed in claim 1, it is characterized in that: described gathering sill is 8.
5. a kind of magnetic steel of magnetoelectric machine installation and guide device as claimed in claim 1, it is characterized in that: described drift angle is 135.9 °.
6. a kind of magnetic steel of magnetoelectric machine installation and guide device as claimed in claim 1 is characterized in that: described lead center also is provided with one with the location hole of keyway, and the aperture of described location hole matches with the rotating shaft of magneto.
CN 201220732314 2012-12-27 2012-12-27 Permanent magnet motor magnet steel installation guide device Active CN202978630U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220732314 CN202978630U (en) 2012-12-27 2012-12-27 Permanent magnet motor magnet steel installation guide device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220732314 CN202978630U (en) 2012-12-27 2012-12-27 Permanent magnet motor magnet steel installation guide device

Publications (1)

Publication Number Publication Date
CN202978630U true CN202978630U (en) 2013-06-05

Family

ID=48519654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220732314 Active CN202978630U (en) 2012-12-27 2012-12-27 Permanent magnet motor magnet steel installation guide device

Country Status (1)

Country Link
CN (1) CN202978630U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104810988A (en) * 2014-01-23 2015-07-29 珠海格力电器股份有限公司 Magnetic steel assembling guiding apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104810988A (en) * 2014-01-23 2015-07-29 珠海格力电器股份有限公司 Magnetic steel assembling guiding apparatus
CN104810988B (en) * 2014-01-23 2017-06-06 珠海格力电器股份有限公司 Alinco assembled guider

Similar Documents

Publication Publication Date Title
CN202364018U (en) Permanent magnet synchronous motor and W-shaped rotor structure thereof
CN106208460A (en) Rotor, motor and air-conditioner
CN202978630U (en) Permanent magnet motor magnet steel installation guide device
CN203180674U (en) Permanent-magnet synchronous motor rotor beneficial to dynamic balance of rotor
CN202997741U (en) An improved structure of a motor rotor
CN202435210U (en) Device for assembling stator and rotor of motor
CN203086254U (en) Large-scale two-pole motor stator and rotor matching structure
CN103390943A (en) Structure of internal rotor of ferrite steel magnet type motor and assembling method thereof
CN202364016U (en) Permanent magnet synchronous motor and V-shaped rotor structure thereof
CN203951347U (en) Orthoscopic electric rotating machine
CN202374148U (en) Permanent magnet synchronous motor and horizontal rotor structure thereof
CN203326833U (en) Permanent magnetic motor rotor assembling guiding tool
CN202475066U (en) Rotor tangential structure for permanent magnet synchronous motor
CN202374059U (en) Motor stator punching sheet
CN206962566U (en) Rotor
CN201215904Y (en) Construction of motor rotor
CN104393731B (en) A kind of new-energy automobile and its permagnetic synchronous motor
CN204244046U (en) Magneto and external rotor
CN204349617U (en) A kind of rotor structure of permanent magnet iron coreless motor
CN202435164U (en) Permanent magnet synchronous motor and arc rotor structure thereof
CN203967860U (en) Rotor punching and motor
CN202395535U (en) Magnetic shoe
CN102420482A (en) Permanent magnet synchronous motor and V-shaped rotor structure thereof
CN203387313U (en) Double-segment pole-skewed permanent magnet wind power generator rotor and iron core sheets
CN209267299U (en) A kind of structure for realizing the oblique grade of rotor applied to new-energy automobile driving motor

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model