CN204349614U - Salient pole synchronous motor rotor pole end-plate - Google Patents

Salient pole synchronous motor rotor pole end-plate Download PDF

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Publication number
CN204349614U
CN204349614U CN201420739608.1U CN201420739608U CN204349614U CN 204349614 U CN204349614 U CN 204349614U CN 201420739608 U CN201420739608 U CN 201420739608U CN 204349614 U CN204349614 U CN 204349614U
Authority
CN
China
Prior art keywords
pole
plate
motor rotor
synchronous motor
salient
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.)
Expired - Fee Related
Application number
CN201420739608.1U
Other languages
Chinese (zh)
Inventor
林应军
姜国松
徐平
黄建惠
邱九波
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.)
Ningbo Steps Force Motor Manufacturing Co Ltd
Original Assignee
Ningbo Steps Force Motor Manufacturing 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 Ningbo Steps Force Motor Manufacturing Co Ltd filed Critical Ningbo Steps Force Motor Manufacturing Co Ltd
Priority to CN201420739608.1U priority Critical patent/CN204349614U/en
Application granted granted Critical
Publication of CN204349614U publication Critical patent/CN204349614U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Salient pole synchronous motor rotor pole end-plate, belongs to salient pole synchronous electric machine part device field.There is the defects such as production efficiency is low, production process is complicated in existing salient pole synchronous motor rotor pole end-plate.The utility model comprises pole end-plate body, described pole end-plate body is L-type, pole end-plate body wherein one side center offer through hole, pole end-plate body is provided with multiple screwed hole, pole end-plate body is by screw through screwed hole fixed installation, and pole end-plate is by casting integrated shaping.The utility model changes the cumbersome process of existing processing pole end-plate into hot investment casting, and namely pole end-plate one-shot forming improves the utilance of material, turn improves the production efficiency of pole end-plate.

Description

Salient pole synchronous motor rotor pole end-plate
Technical field
The utility model belongs to salient pole synchronous electric machine part device field, especially relevant with a kind of salient pole synchronous motor rotor pole end-plate.
Background technology
Salient pole synchronous motor rotor pole end-plate material generally adopts Q235 steel plate, and concrete processing technology is as follows: 1. blanking; 2. metalworking four sides size; 3. punch press bends; 4. rush large small sircle hole; 5. car two sides.This processing step is very complicated, and operation is many, and the production cycle is long, and equipment needed thereby is many, and the production efficiency of pole end-plate is not high.Therefore applicant has researched and developed a kind of salient pole synchronous motor rotor pole end-plate, is intended to the defect overcoming existing processing salient pole synchronous motor rotor pole end-plate complex procedures.
Utility model content
The purpose of this utility model is to provide a kind of salient pole synchronous motor rotor pole end-plate, defect that the utility model solves that the production efficiency that existing salient pole synchronous motor rotor pole end-plate exists is low, production process is complicated etc.
For this reason, the utility model is by the following technical solutions: salient pole synchronous motor rotor pole end-plate, comprise pole end-plate body, described pole end-plate body, pole end-plate body wherein one side center offer through hole, pole end-plate body is provided with multiple screwed hole, pole end-plate body by screw through screwed hole fixed installation, it is characterized in that, described pole end-plate is by casting integrated shaping.
Described pole end-plate body is L-type.
Described is cast into hot investment casting.
Described central through hole is through counterbore process.
The sidepiece of described pole end-plate body is inclined, the roomy upper width being less than pole end-plate body in the bottom of pole end-plate body, thus is conducive to casting.
Use the utility model can reach following beneficial effect: the utility model changes the cumbersome process of existing processing pole end-plate into hot investment casting, and namely pole end-plate one-shot forming improves the utilance of material, turn improves the production efficiency of pole end-plate.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is side schematic view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Embodiment: as Figure 1-Figure 2, the utility model salient pole synchronous motor rotor pole end-plate, comprise pole end-plate body 1, described pole end-plate body 1 is in L-type, pole end-plate body 1 wherein one side center offer through hole 2, pole end-plate body 1 is provided with multiple screwed hole 3, and pole end-plate body 1 is fixedly mounted through screwed hole 3 by screw, and pole end-plate is by casting integrated shaping.
Pole end-plate body 1 is in L-type.
Be cast into hot investment casting.
Central through hole 2 is through counterbore process.
The sidepiece of pole end-plate body 1 is inclined, the roomy upper width being less than pole end-plate body 1 in the bottom of pole end-plate body 1, thus is conducive to casting.
The utility model changes the cumbersome process of existing processing pole end-plate into hot investment casting, and namely pole end-plate one-shot forming improves the utilance of material, turn improves the production efficiency of pole end-plate.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1. salient pole synchronous motor rotor pole end-plate, comprise pole end-plate body (1), described pole end-plate body (1) is in L-type, pole end-plate body (1) wherein one side center offer through hole (2), pole end-plate body (1) is provided with multiple screwed hole (3), pole end-plate body (1), be is characterized in that through screwed hole (3) fixed installation by screw: described pole end-plate is by casting integrated shaping.
2. salient pole synchronous motor rotor pole end-plate according to claim 1, is characterized in that: described pole end-plate body (1) is in L-type.
3. salient pole synchronous motor rotor pole end-plate according to claim 2, is characterized in that: described is cast into hot investment casting.
4. salient pole synchronous motor rotor pole end-plate according to claim 3, is characterized in that: described through hole (2) is through counterbore process.
5. the salient pole synchronous motor rotor pole end-plate according to claim 1 or 4, it is characterized in that: the sidepiece of described pole end-plate body (1) is inclined, the roomy upper width being less than pole end-plate body (1) in bottom of pole end-plate body (1).
CN201420739608.1U 2014-12-02 2014-12-02 Salient pole synchronous motor rotor pole end-plate Expired - Fee Related CN204349614U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420739608.1U CN204349614U (en) 2014-12-02 2014-12-02 Salient pole synchronous motor rotor pole end-plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420739608.1U CN204349614U (en) 2014-12-02 2014-12-02 Salient pole synchronous motor rotor pole end-plate

Publications (1)

Publication Number Publication Date
CN204349614U true CN204349614U (en) 2015-05-20

Family

ID=53232857

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420739608.1U Expired - Fee Related CN204349614U (en) 2014-12-02 2014-12-02 Salient pole synchronous motor rotor pole end-plate

Country Status (1)

Country Link
CN (1) CN204349614U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150520

Termination date: 20161202

CF01 Termination of patent right due to non-payment of annual fee