CN202103499U - 发电机转轴 - Google Patents

发电机转轴 Download PDF

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Publication number
CN202103499U
CN202103499U CN2011202258255U CN201120225825U CN202103499U CN 202103499 U CN202103499 U CN 202103499U CN 2011202258255 U CN2011202258255 U CN 2011202258255U CN 201120225825 U CN201120225825 U CN 201120225825U CN 202103499 U CN202103499 U CN 202103499U
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China
Prior art keywords
rotating shaft
utility
model
generator rotating
inner shield
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Expired - Fee Related
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CN2011202258255U
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English (en)
Inventor
徐国虎
张燕
卢小春
吴强业
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LIANYUNGANG PLATON AUTO ELECTRIC CO Ltd
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Individual
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  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

本实用新型公开了一种发电机转轴,它属于汽车配件领域。其解决了现有技术中转轴压装时不好定位,且轴头受力过大容易变形的问题。其包括转轴本体,转轴本体上设有内挡圈。本实用新型主要用于汽车发电机。

Description

发电机转轴
技术领域
本实用新型属于汽车配件领域,具体地说,尤其涉及一种汽车上使用的发电机转轴。 
背景技术
发电机转轴由40Cr材料加工而成,在转子中它把爪极、内挡圈、滑环穿合在一起,地位非常重要,所以对它的要求比较高。由于压装时压力比较大,轴头一般不能受力,以及传统型转轴上没有一个可以定位的端面,因此转轴压装时不好定位,且轴头受力过大容易变形,压装工作效率低。 
实用新型内容
为了解决现有技术中转轴压装时不好定位,且轴头受力过大容易变形的问题,本实用新型提供了一种发电机转轴。 
本实用新型的目的是这样实现的: 
一种发电机转轴,包括转轴本体,转轴本体上设有内挡圈。 
与现有技术相比,本实用新型具有如下优点和进步:将需要压在转轴上的内挡圈做成与转轴成一个整体,这样在压装时可以用内挡圈的端面做受力面,降低转轴的受力程度,从而减少转轴的变形几率,同时安装效率和质量都得到提高。改进后的转轴不会出现轴头变粗、变形等不良缺陷,性能更稳定。 
附图说明
附图为本实用新型发电机转轴的结构示意图; 
图中,1、内挡圈;2、转轴本体。 
具体实施方式
下面结合附图和实施例对本实用新型做进一步的说明,但是本实用新型的保护范围并不限于这些实施例。凡是不背离本实用新型构思的改变或等同替代均包括在本实用新型的保护范围之内。 
如图所示: 
一种发电机转轴,包括转轴本体2,转轴本体2上设有内挡圈1。 
本实用新型将需要压在转轴上的内挡圈与转轴做成一个整体,这样在压装时可以用内挡。 

Claims (1)

1.一种发电机转轴,包括转轴本体(2),其特征在于:转轴本体(2)上设有有内挡圈(1)。
CN2011202258255U 2011-06-29 2011-06-29 发电机转轴 Expired - Fee Related CN202103499U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202258255U CN202103499U (zh) 2011-06-29 2011-06-29 发电机转轴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202258255U CN202103499U (zh) 2011-06-29 2011-06-29 发电机转轴

Publications (1)

Publication Number Publication Date
CN202103499U true CN202103499U (zh) 2012-01-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202258255U Expired - Fee Related CN202103499U (zh) 2011-06-29 2011-06-29 发电机转轴

Country Status (1)

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CN (1) CN202103499U (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LIANYUNGANG PLATON AUTO ELECTRIC CO., LTD.

Free format text: FORMER OWNER: XU GUOHU

Effective date: 20120601

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120601

Address after: 222100 No. 118 Marine Economic Development Zone, Lianyungang, Jiangsu, Ganyu

Patentee after: Lianyungang Platon Auto Electric Co.,Ltd.

Address before: 222100 No. 118 Marine Economic Development Zone, Lianyungang, Jiangsu, Ganyu

Patentee before: Xu Guohu

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

Granted publication date: 20120104

Termination date: 20150629

EXPY Termination of patent right or utility model