CN202602402U - 一种电机定子铁芯 - Google Patents

一种电机定子铁芯 Download PDF

Info

Publication number
CN202602402U
CN202602402U CN2012202405761U CN201220240576U CN202602402U CN 202602402 U CN202602402 U CN 202602402U CN 2012202405761 U CN2012202405761 U CN 2012202405761U CN 201220240576 U CN201220240576 U CN 201220240576U CN 202602402 U CN202602402 U CN 202602402U
Authority
CN
China
Prior art keywords
stator core
utility
model
outer contour
motor stator
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
CN2012202405761U
Other languages
English (en)
Inventor
翟德虎
江林飞
孙永庆
孙豪远
汪旭亮
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.)
Yongchang Zhejiang electric Limited by Share Ltd
Original Assignee
HUZHOU YONGCHANG BEISHITUO ELECTRIC APPLIANCE INDUSTRIAL 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 HUZHOU YONGCHANG BEISHITUO ELECTRIC APPLIANCE INDUSTRIAL Co Ltd filed Critical HUZHOU YONGCHANG BEISHITUO ELECTRIC APPLIANCE INDUSTRIAL Co Ltd
Priority to CN2012202405761U priority Critical patent/CN202602402U/zh
Application granted granted Critical
Publication of CN202602402U publication Critical patent/CN202602402U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/30Reducing waste in manufacturing processes; Calculations of released waste quantities

Landscapes

  • Manufacture Of Motors, Generators (AREA)

Abstract

本实用新型公开了一种电机定子铁芯。本实用新型包括冲片本体(1),冲片本体(1)的中央设有转子孔(2),转子孔(2)四周设有嵌线槽(3);所述的冲片本体(1)的外轮廓线(4)为圆弧状。本实用新型在同等电机铁芯材料的基础上,增加材料废料,提高材料的回收利用,从而降低了生产成本,具有非常理想的使用效果。

Description

一种电机定子铁芯
技术领域
本实用新型涉及一种电机定子铁芯,属于电机加工领域。
背景技术
电机通常由定子、转子、端盖及轴承等部件构成。定子由定子铁芯、线包绕组、机座以及固定这些部分的其他结构件组成,其中定子铁芯的主要组成部分为冲片。如附图2所示,现有的冲片普遍为正方形,即冲片的外轮廓线普遍为直线,如何在该种结构的定子基础上节约材料、降低成本,成为了技术人员亟待解决的问题。
实用新型内容
本实用新型的目的在于,提供一种电机定子铁芯。本实用新型在同等电机铁芯材料的基础上,增加废料,提高材料的回收利用,降低了生产成本,具有非常理想的使用效果。
本实用新型的技术方案:一种电机定子铁芯,包括冲片本体,冲片本体的中央设有转子孔,转子孔四周设有嵌线槽;所述的冲片本体的外轮廓线为圆弧状。
上述的电机定子铁芯中,所述的冲片本体的四角各设有一安装部,安装部上开设有安装孔,所述的安装部的外轮廓线也为圆弧状。
与现有技术相比,本实用新型的冲片本体的外轮廓线为圆弧状,与外轮廓线为直线的现有的定子铁芯相比,本实用新型所用的材料更少,加工得到的废料更多,废料回收可以再进行加工,因此本实用新型减少加工材料的利用量,提高材料的回收利用,降低了生产成本,具有非常理想的使用效果。作为优选,本实用新型的安装部的外轮廓线也为圆弧状,同样可以起到减少加工材料的作用。
附图说明
图1是本实用新型的结构示意图;
图2是现有的定子铁芯的结构示意图。
附图中的标记为:1-冲片本体,2-转子孔,3-嵌线槽,4-冲片本体的外轮廓线,5-安装部,6-安装孔。
具体实施方式
下面结合实施例对本实用新型作进一步的详细说明,但不作为对本实用新型的限制。
本实用新型的实施例。电机定子铁芯,如附图1所示,包括冲片本体1,冲片本体1的中央设有转子孔2,转子孔2四周设有嵌线槽3;所述的冲片本体1的外轮廓线4为圆弧状;所述的冲片本体1的四角各设有一安装部5,安装部5上开设有安装孔6,所述的安装部5的外轮廓线也为圆弧状。本实用新型的冲片本体的外轮廓线为圆弧状,与外轮廓线为直线的现有的定子铁芯相比,本实用新型所用的材料更少,加工得到的废料更多,废料回收可以再进行加工,因此本实用新型减少加工材料的利用量,提高材料的回收利用,降低了生产成本,具有非常理想的使用效果。作为优选,本实用新型的安装部的外轮廓线也为圆弧状,同样可以起到减少加工材料的作用。

Claims (2)

1.一种电机定子铁芯,其特征在于:包括冲片本体(1),冲片本体(1)的中央设有转子孔(2),转子孔(2)四周设有嵌线槽(3);所述的冲片本体(1)的外轮廓线(4)为圆弧状。
2.根据权利要求1所述的电机定子铁芯,其特征在于:所述的冲片本体(1)的四角各设有一安装部(5),安装部(5)上开设有安装孔(6),所述的安装部(5)的外轮廓线也为圆弧状。
CN2012202405761U 2012-05-22 2012-05-22 一种电机定子铁芯 Expired - Fee Related CN202602402U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202405761U CN202602402U (zh) 2012-05-22 2012-05-22 一种电机定子铁芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202405761U CN202602402U (zh) 2012-05-22 2012-05-22 一种电机定子铁芯

Publications (1)

Publication Number Publication Date
CN202602402U true CN202602402U (zh) 2012-12-12

Family

ID=47319915

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012202405761U Expired - Fee Related CN202602402U (zh) 2012-05-22 2012-05-22 一种电机定子铁芯

Country Status (1)

Country Link
CN (1) CN202602402U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104734377A (zh) * 2015-04-13 2015-06-24 重庆大学 一种电机定子冲片

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104734377A (zh) * 2015-04-13 2015-06-24 重庆大学 一种电机定子冲片

Similar Documents

Publication Publication Date Title
CN204615524U (zh) 一种外转子电机的塑封定子及其应用的外转子电机
CN204992999U (zh) 一种内置式永磁电机转子冲片
CN203219010U (zh) 用于中小型交流电机上的定子铁芯
CN202602402U (zh) 一种电机定子铁芯
CN202940657U (zh) 一种人字形式永磁斜极的永磁同步电机转子
CN201323479Y (zh) 一种无刷永磁电机转子
CN203086254U (zh) 一种大型二极电机定转子配合结构
CN202160046U (zh) 一种电机端盖
CN205248925U (zh) 一种电机定子结构
CN201699491U (zh) 一种电机定子冲片
CN205239833U (zh) 一种独轮摩托车电机
CN203426949U (zh) 一种潜水电泵主轴压入装置
CN203272447U (zh) 磁力轴承
CN103944339B (zh) 串激电机
CN203761158U (zh) 一种永磁电机转子结构
CN205248936U (zh) 无刷电机转子铁芯
CN202918166U (zh) 一种无刷电机用霍尔传感器的线路板安装结构
CN202565051U (zh) 一种铸铝电机转子
CN203522367U (zh) 一种转子冲片
CN201075740Y (zh) 一种直流电机整体式定子的换向气隙结构
CN106787567A (zh) 一种永磁同步电动机磁钢内嵌式转子斜极结构及制造工艺
CN202103495U (zh) 2kW发电机定子
CN205248935U (zh) 内埋式磁钢固定结构
CN201044405Y (zh) 异步电动机的转子
CN204290518U (zh) 一种超薄电机

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Circularly winding apparatus for motor stator core

Effective date of registration: 20141226

Granted publication date: 20121212

Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd

Pledgor: Huzhou Yongchang Beishituo Electric Appliance Industrial Co., Ltd.

Registration number: 2014330000063

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 313000 Zhejiang city of Huzhou province Nanxun seven kilometers east of the town of Jiujiang

Patentee after: Yongchang Zhejiang electric Limited by Share Ltd

Address before: The 313009 Zhejiang city of Huzhou province Nanxun District Nanxun Town Road seven Xun

Patentee before: Huzhou Yongchang Beishituo Electric Appliance Industrial Co., Ltd.

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PM01 Change of the registration of the contract for pledge of patent right

Change date: 20170227

Registration number: 2014330000063

Pledgor after: Yongchang Zhejiang electric Limited by Share Ltd

Pledgor before: Huzhou Yongchang Beishituo Electric Appliance Industrial Co., Ltd.

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

Granted publication date: 20121212

Termination date: 20190522