CN202334180U - Positioning device for mounting motor stator - Google Patents

Positioning device for mounting motor stator Download PDF

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Publication number
CN202334180U
CN202334180U CN2011204242834U CN201120424283U CN202334180U CN 202334180 U CN202334180 U CN 202334180U CN 2011204242834 U CN2011204242834 U CN 2011204242834U CN 201120424283 U CN201120424283 U CN 201120424283U CN 202334180 U CN202334180 U CN 202334180U
Authority
CN
China
Prior art keywords
motor
sleeve
footing
parallel
positioning
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.)
Withdrawn - After Issue
Application number
CN2011204242834U
Other languages
Chinese (zh)
Inventor
汪宏俊
Original Assignee
许晓华
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 许晓华 filed Critical 许晓华
Priority to CN2011204242834U priority Critical patent/CN202334180U/en
Application granted granted Critical
Publication of CN202334180U publication Critical patent/CN202334180U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model relates to a positioning device for mounting a motor stator. The positioning device comprises a baseplate, wherein a sleeve and a positioning rod are vertically arranged on the baseplate; the sleeve is matched with a motor case; the positioning rod is in contact with the bottom surface of a motor foot; a limit structure for limiting rotation of the motor case is arranged on the baseplate; two positioning pins are arranged on the upper end surface of the sleeve and correspondingly matched with threaded holes on a stator core; and the plane where the center lines of the two positioning pins are arranged is parallel with the bottom surface of the motor foot. The utility model has the advantages that the motor case is arranged on the sleeve and fixed by the limit structure, so that the threaded holes on the stator core and the two positioning pins arranged on the upper end surface of the sleeve are correspondingly matched, the center connecting wire of the two positioning pin and the bottom surface of the motor foot are parallel, the installation is convenient, the service life of the motor is prolonged, and the production efficiency is improved.

Description

A kind of motor stator is installed and is used positioner
Technical field
The utility model relates to a kind of plant equipment, is specifically related to the motor stator installation and uses positioner.
Background technology
When prior motor stator core and motor housing are installed; By the manual work assembling, no positioner makes screwed hole plane, place and plane, motor footing place on the stator core not parallel; Directly influencing motor installs; Influenced production efficiency, the whole result of use of motor also descends, and maintenance frequency increases.
The utility model content
When the technical problem that the utility model will solve is stator core and motor housing installation, make screwed hole plane, place and plane, motor footing place on the stator core not parallel.
In order to solve the problems of the technologies described above; The utility model is realized through following technical scheme: a kind of motor stator is installed and is used positioner, comprises base plate, vertically is provided with sleeve and backstay on the base plate; Sleeve cooperates with motor case; Backstay contacts with the bottom surface of motor footing, and base plate is provided with the position limiting structure that the restriction motor case rotates, and said sleeve upper surface is provided with two alignment pins; Screwed hole corresponding matching on alignment pin and the stator core, the plane, center line place of two alignment pins is parallel with the bottom surface of motor footing.
Preferably; Said position limiting structure is the vertical slot that is located on the backstay; The center line place plane parallel of said vertical slot sidewall and two alignment pins; The width of vertical slot is corresponding with the thickness of motor footing, and the motor footing is stuck in motor case can not be rotated, and has guaranteed that the center connecting line of two alignment pins is parallel with the bottom surface of motor footing.
Preferably; The said position limiting structure of said position limiting structure is to establish the fixed lever that contacts with the bottom surface of another footing of motor; Plane, center line place with two alignment pins is a datum level; Parallel with datum level from the plane, straight line place of datum level beeline on the straight line of datum level beeline and backstay outer ring surface on the said fixed lever outer ring surface, the bottom surface of said fixed lever contacts that contact line with the bottom surface of backstay parallel with the center connecting line of two alignment pins, the bottom surface of fixed lever fixed electrical machinery footing; Guaranteed that motor case does not rotate, the center connecting line of two alignment pins is parallel with the bottom surface of motor footing.
In sum; The advantage of the utility model: motor housing is placed on the sleeve, and motor case is fixed, make screwed hole and sleeve upper surface on the stator core be provided with two alignment pin corresponding matching with position limiting structure; The center connecting line that guarantees two alignment pins is parallel with the bottom surface of motor footing; Convenience has been installed, has improved the useful life of motor, production efficiency improves.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
Embodiment
Embodiment one:
As shown in Figure 1, a kind of motor stator is installed and is used positioner, base plate 4; Vertically be provided with sleeve 2 and backstay 1 on the base plate 4, sleeve 2 cooperates with motor case 3, and backstay 1 contacts with the bottom surface of motor footing 31; Base plate 4 is provided with the position limiting structure 5 that restriction motor case 3 rotates, and said sleeve 2 upper surfaces are provided with two alignment pins 21, the screwed hole corresponding matching on alignment pin 21 and the stator core; The plane, center line place of two alignment pins 21 is parallel with the bottom surface of motor footing 31; Said position limiting structure 5 is for being located at the vertical slot 51 on the backstay 1, and the center line of said vertical slot 51 sidewalls and two alignment pins 21 belongs to plane parallel, and the width of vertical slot 51 is corresponding with the thickness of motor footing 31; Motor footing 31 is stuck in motor case 3 can not be rotated, and has guaranteed that the center connecting line of two alignment pins 21 is parallel with the bottom surface of motor footing.
Motor footing 31 is placed in the vertical slot 51 on the backstay 1; Stator core is placed in the sleeve 2; Make screwed hole and sleeve 2 upper surfaces on the stator core be provided with two alignment pin 21 corresponding matching, guarantee that the center connecting line of two alignment pins 21 is parallel with the bottom surface of motor underframe 31.
Embodiment two:
As shown in Figure 2; Positioner is used in one described a kind of motor stator installation like embodiment; Present embodiment has following difference: said position limiting structure 5 is for establishing the fixed lever 52 that contacts with the bottom surface of another footing 32 of motor; Plane, center line place with two alignment pins 21 is a datum level; Parallel with datum level from the plane, straight line place of datum level beeline on the straight line of datum level beeline and backstay 1 outer ring surface on said fixed lever 52 outer ring surfaces, the bottom surface of said fixed lever 52 contacts and to contact line parallel with the center connecting line of two alignment pins 21 in the bottom surface of backstay 1, the bottom surface of fixed lever 52 fixed electrical machinery footing 32; Guaranteed that motor case 3 does not rotate, the center connecting line of two alignment pins 21 is parallel with the bottom surface of motor footing.
Motor one footing 31 bottom surfaces are placed on the backstay 1; 32 faces place on the fixed lever 52 at the bottom of another underframe of motor; Motor places stator core in the sleeve 2; Make screwed hole and sleeve 2 upper surfaces on the stator core be provided with two alignment pin 21 corresponding matching, guarantee that the center connecting line of two alignment pins 21 is parallel with the bottom surface of motor underframe 31.
Motor housing is placed on the sleeve; And motor case is fixed with position limiting structure; Make screwed hole and sleeve upper surface on the stator core be provided with two alignment pin corresponding matching, guarantee that the center connecting line of two alignment pins is parallel with the bottom surface of motor footing, convenience has been installed; Improved the useful life of motor, production efficiency improves.

Claims (3)

1. a motor stator is installed and is used positioner; It is characterized in that: comprise base plate (4); Vertically be provided with sleeve (2) and backstay (1) on the base plate (4), sleeve (2) cooperates with motor case, and backstay (1) contacts with the bottom surface of motor footing; Base plate (4) is provided with the position limiting structure (5) that the restriction motor case rotates; Said sleeve (2) upper surface is provided with two alignment pins (21), the screwed hole corresponding matching on alignment pin (21) and the stator core, and the plane, center line place of two alignment pins (21) is parallel with the bottom surface of motor footing.
2. install according to claims 1 described a kind of motor stator and use positioner; It is characterized in that: said position limiting structure (5) is for being located at the vertical slot (51) on the backstay (1); The center line place plane parallel of said vertical slot (51) sidewall and two alignment pins (21), the width of vertical slot (51) is corresponding with the thickness of motor footing.
3. install according to claims 1 described a kind of motor stator and use positioner; It is characterized in that: said position limiting structure (5) is for establishing the fixed lever (52) that contacts with the bottom surface of another footing of motor; With plane, the center line of two alignment pins (21) place is datum level, and it is parallel with datum level on the straight line of datum level beeline and backstay (1) outer ring surface, to belong to the plane from the straight line of datum level beeline on said fixed lever (52) outer ring surface.
CN2011204242834U 2011-10-31 2011-10-31 Positioning device for mounting motor stator Withdrawn - After Issue CN202334180U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204242834U CN202334180U (en) 2011-10-31 2011-10-31 Positioning device for mounting motor stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204242834U CN202334180U (en) 2011-10-31 2011-10-31 Positioning device for mounting motor stator

Publications (1)

Publication Number Publication Date
CN202334180U true CN202334180U (en) 2012-07-11

Family

ID=46446146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204242834U Withdrawn - After Issue CN202334180U (en) 2011-10-31 2011-10-31 Positioning device for mounting motor stator

Country Status (1)

Country Link
CN (1) CN202334180U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102377292A (en) * 2011-10-31 2012-03-14 许晓华 Locating device for installing electric motor stator
CN111371258A (en) * 2019-12-19 2020-07-03 丹东山川电机有限公司 Wiring positioning method for reducing braking noise of double-speed motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102377292A (en) * 2011-10-31 2012-03-14 许晓华 Locating device for installing electric motor stator
CN111371258A (en) * 2019-12-19 2020-07-03 丹东山川电机有限公司 Wiring positioning method for reducing braking noise of double-speed motor
CN111371258B (en) * 2019-12-19 2021-06-01 丹东山川电机有限公司 Wiring positioning method for reducing braking noise of double-speed motor

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20120711

Effective date of abandoning: 20130605

RGAV Abandon patent right to avoid regrant