CN202475128U - 一种单支撑发电机转轴 - Google Patents

一种单支撑发电机转轴 Download PDF

Info

Publication number
CN202475128U
CN202475128U CN 201120545894 CN201120545894U CN202475128U CN 202475128 U CN202475128 U CN 202475128U CN 201120545894 CN201120545894 CN 201120545894 CN 201120545894 U CN201120545894 U CN 201120545894U CN 202475128 U CN202475128 U CN 202475128U
Authority
CN
China
Prior art keywords
shaft
generator
generator spindle
coupling sheet
spindle
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
CN 201120545894
Other languages
English (en)
Inventor
孙伟
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.)
Fu Fu Polytron Technologies Inc
Original Assignee
NANCHANG KANGFU GENERATORS TECHNOLOGY 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 NANCHANG KANGFU GENERATORS TECHNOLOGY Co Ltd filed Critical NANCHANG KANGFU GENERATORS TECHNOLOGY Co Ltd
Priority to CN 201120545894 priority Critical patent/CN202475128U/zh
Application granted granted Critical
Publication of CN202475128U publication Critical patent/CN202475128U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

一种单支撑发电机转轴,发电机转轴的输入轴伸联轴器片档端部连接定位档。本实用新型的优点是:1、可提高发电机机组装配电机时的对中准确性,提高安装效率;2、可以避免单支撑发电机因联轴器片损坏后造成扫膛,避免大的经济损失。

Description

一种单支撑发电机转轴
技术领域
 本实用新型涉及一种发电机转轴,尤其涉及一种单支撑发电机转轴。
背景技术
发电机在作为备用电源,家用电源,移动电源等方面有着广泛的市场前景。由于对发电机应用场合非常广泛,对其可靠性要求越来越高,单支撑发电机依靠传统的转轴,即联轴器片直接与飞轮止口对接,因联轴器片有一定弹性,会产生对中误差,影响发电机运转稳定,且会产生较大机械振动,造成发电机乃至发电机组因机械振动产生疲劳破坏,降低设备的使用寿命。另外,如果不当使用造成联轴器片损坏,会使发电机输入轴端跌落,造成定转子扫膛,使整机损坏。如果能够将联轴器片在装入飞轮止口前就可以与止口可靠对中,不仅能满足对中要求,而且可以达到提高可靠性的目的。
发明内容
本实用新型的目的在于提供一种结构简单,安装方便的单支撑发电机转轴,可以提高发电机对中精度,提高可靠性。
本实用新型是这样来实现的,它包括定位档、联轴器片档、发电机转轴,其特征是发电机转轴的输入轴伸联轴器片档端部连接定位档。装配发电机组时可伸入到空心的飞轮轴内,此结构可提高发电机的定转子对中精度,并且达到避免定转子扫膛,提高可靠性的目的。
本实用新型的优点是:1、将联轴器片在装入柴油机飞轮止口前就可以与止口可靠对中,提高对中精度;2、可避免因不当使用产生联轴器片损坏,造成定转子扫膛。
附图说明
图1为本实用新型的结构示意图;
在图中,1、定位档  2、联轴器片档 3、发电机转轴。    
具体实施方式
如图1所示,本实用新型是这样来实现的,它包括定位档1、联轴器片档2、发电机转轴3,发电机转轴3的输入轴伸联轴器片档2端部连接定位档1。装配发电机组时可伸入到空心的飞轮轴内,可提高发电机的定转子对中精度,并且达到避免定转子扫膛,提高可靠性。

Claims (1)

1. 一种单支撑发电机转轴,它包括定位档、联轴器片档、发电机转轴,其特征是发电机转轴的输入轴伸联轴器片档端部连接定位档。
CN 201120545894 2011-12-23 2011-12-23 一种单支撑发电机转轴 Expired - Fee Related CN202475128U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120545894 CN202475128U (zh) 2011-12-23 2011-12-23 一种单支撑发电机转轴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120545894 CN202475128U (zh) 2011-12-23 2011-12-23 一种单支撑发电机转轴

Publications (1)

Publication Number Publication Date
CN202475128U true CN202475128U (zh) 2012-10-03

Family

ID=46923251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120545894 Expired - Fee Related CN202475128U (zh) 2011-12-23 2011-12-23 一种单支撑发电机转轴

Country Status (1)

Country Link
CN (1) CN202475128U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105485146A (zh) * 2015-09-30 2016-04-13 常州倍安特动力机械有限公司 一种汽车发电机旋转轴
CN112003415A (zh) * 2020-09-18 2020-11-27 康富科技有限公司 一种单支撑永磁电机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105485146A (zh) * 2015-09-30 2016-04-13 常州倍安特动力机械有限公司 一种汽车发电机旋转轴
CN112003415A (zh) * 2020-09-18 2020-11-27 康富科技有限公司 一种单支撑永磁电机

Similar Documents

Publication Publication Date Title
CN202475128U (zh) 一种单支撑发电机转轴
CN104863704A (zh) 节能发动机
CN102607854A (zh) 一种摩托车发动机的磨合方法以及磨合装置
CN102644485A (zh) 一种气动发电装置
CN202628201U (zh) 一种中小型发电机和一种中小型发电装置
CN202266332U (zh) 旋转式发动机装置
CN203278597U (zh) 气压式循环发电系统
CN202471420U (zh) 一种摩托车发动机的磨合装置
CN202094757U (zh) 一种稀土永磁无铁芯发电机与柴油机连接结构
CN202292015U (zh) 汽轮机转子找中心联接器
CN202023595U (zh) 一种压缩空气动力发电机组
CN205231924U (zh) 增程发电机飞轮与定转子一体化装置
CN201568363U (zh) 涡轮式电动燃油泵
CN204101700U (zh) 发电机电动试车装置
CN101093954A (zh) 一种发电装置
CN204349697U (zh) 一种发电设备组合结构
CN202645642U (zh) 一种叶片
CN204103669U (zh) 一种燃气轮机发电机连接结构
CN203362130U (zh) 一种抽油机节能传动装置
CN204025054U (zh) 一种同轴螺杆空压机
CN201490924U (zh) 光能动力发电机
CN204119086U (zh) 一种自适应压电发电装置
CN202674077U (zh) 一种高速旋转的联轴器
CN203756339U (zh) 基于涡轮增压器的微型燃机分布式发电系统
CN203271839U (zh) 新型混合动力发动机

Legal Events

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

Address after: 3088 No. 330096 Jiangxi Province Ziyang Nanchang high tech Development Zone Avenue

Patentee after: Fu Fu Polytron Technologies Inc

Address before: 3088 No. 330096 Jiangxi Province Ziyang Nanchang high tech Development Zone Avenue

Patentee before: Nanchang Kangfu Generators Technology Co., Ltd.

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

Granted publication date: 20121003

Termination date: 20191223

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