CN202798209U - Rotor punching sheet shaft connecting structure - Google Patents

Rotor punching sheet shaft connecting structure Download PDF

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Publication number
CN202798209U
CN202798209U CN 201220529608 CN201220529608U CN202798209U CN 202798209 U CN202798209 U CN 202798209U CN 201220529608 CN201220529608 CN 201220529608 CN 201220529608 U CN201220529608 U CN 201220529608U CN 202798209 U CN202798209 U CN 202798209U
Authority
CN
China
Prior art keywords
rotor punching
punching sheet
smooth
zigzag
shaft
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 201220529608
Other languages
Chinese (zh)
Inventor
朱春富
朱人杰
顾学明
屈健伦
费洪明
王寿根
李顺林
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.)
Beijing Motor Co., Ltd.
Original Assignee
Zhejiang Jeamo Motor 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 Zhejiang Jeamo Motor Co Ltd filed Critical Zhejiang Jeamo Motor Co Ltd
Priority to CN 201220529608 priority Critical patent/CN202798209U/en
Application granted granted Critical
Publication of CN202798209U publication Critical patent/CN202798209U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a rotor punching sheet shaft connecting structure which mainly includes a rotor punching sheet and a rotary shaft. An inner hole of the rotor punching sheet is zigzag. The rotary shaft is a smooth shaft. The axial face of the rotary shaft contacting with the rotor punching sheet is in a smooth structure. For the rotor punching sheet connecting structure, the inner hole of the rotor punching sheet is zigzag, and the axial face of the rotary shaft is smooth, so under the condition that the zigzag inner hole cooperates with the smooth axial face of the rotary shaft, the production of the zigzag inner hole of the rotor punching sheet is simple, and the smooth shaft production is also simple, and consequently the production cost and the manpower and material recourses required by production are effectively reduced.

Description

The rotor punching Axile connection structure
Technical field
The utility model relates to the motor device field, especially a kind of rotor punching Axile connection structure.
Background technology
In the existing rotor punching Axile connection structure, the endoporus of rotor punching is smooth structure, and rotating shaft is knurled shaft, and both are connected firmly.But because the knurled shaft difficulty of processing is higher, cause its processing cost to increase, thereby increased the production cost of motor, reduce the performance of enterprises.
The utility model content
The purpose of this utility model is to provide a kind of production simple and convenient for the deficiency that solves above-mentioned technology, the rotor punching Axile connection structure that cost is low.
In order to achieve the above object, the rotor punching Axile connection structure that the utility model is designed, it mainly comprises rotor punching and rotating shaft, and the endoporus of described rotor punching is zigzag, and rotating shaft is optical axis, and the axial plane with the rotor punching junction in the rotating shaft is smooth structure.
The resulting rotor punching syndeton of the utility model, the endoporus of its rotor punching arranges zigzag, the rotating shaft axial plane is smooth, realize in zigzag and the situation that the plane cooperates same, the zigzag of rotor punching endoporus is produced simple, optical axis production is simple, thereby can effectively reduce its production cost and produce required manpower, the input of material resources.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
Embodiment 1:
As shown in Figure 1, the rotor punching Axile connection structure that present embodiment is described, it mainly comprises rotor punching 1 and rotating shaft 2, and the endoporus 3 of described rotor punching 1 is zigzag, and rotating shaft 2 is optical axis, and the axial plane with rotor punching 1 junction in the rotating shaft 2 is smooth structure.

Claims (1)

1. rotor punching Axile connection structure, it mainly comprises rotor punching and rotating shaft, it is characterized in that: the endoporus of described rotor punching is zigzag, and rotating shaft is optical axis, the axial plane with the rotor punching junction in the rotating shaft is smooth structure.
CN 201220529608 2012-10-16 2012-10-16 Rotor punching sheet shaft connecting structure Active CN202798209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220529608 CN202798209U (en) 2012-10-16 2012-10-16 Rotor punching sheet shaft connecting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220529608 CN202798209U (en) 2012-10-16 2012-10-16 Rotor punching sheet shaft connecting structure

Publications (1)

Publication Number Publication Date
CN202798209U true CN202798209U (en) 2013-03-13

Family

ID=47825382

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220529608 Active CN202798209U (en) 2012-10-16 2012-10-16 Rotor punching sheet shaft connecting structure

Country Status (1)

Country Link
CN (1) CN202798209U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103296801A (en) * 2013-06-09 2013-09-11 陈振华 Novel motor rotor core and machining method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103296801A (en) * 2013-06-09 2013-09-11 陈振华 Novel motor rotor core and machining method thereof

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 314513, Beijing Road, Jiaxing, Tongxiang, Zhejiang

Patentee after: Beijing Motor Co., Ltd.

Address before: 314513, Beijing Road, Jiaxing, Tongxiang, Zhejiang

Patentee before: Zhejiang Jeamo Motor Co., Ltd.

C56 Change in the name or address of the patentee