CN103312077B8 - 一种柱轴承装配结构 - Google Patents

一种柱轴承装配结构 Download PDF

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Publication number
CN103312077B8
CN103312077B8 CN201310286811.8A CN201310286811A CN103312077B8 CN 103312077 B8 CN103312077 B8 CN 103312077B8 CN 201310286811 A CN201310286811 A CN 201310286811A CN 103312077 B8 CN103312077 B8 CN 103312077B8
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bearing
motor
neat
rotor core
assembling
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CN103312077B (zh
CN103312077A (zh
Inventor
李乐水
李玉昌
李亚鹏
李贤明
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Shandong Tengxiang Machinery Technology Co ltd
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NINGBO CHENGDA MACHINERY RESEARCH INSTITUTE
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Abstract

本发明提供了一种电机用柱轴承装配结构，本发明利用滑动轴承的原理，设计出一种既可以消除电机定、转子铁心中心不冲齐的装配缺陷，又能增大轴承承载能力的全新柱轴承装配结构，其特点是每台电机两端分别采用一个柱轴承，轴承内套与轴承内、外盖之间在轴向分别留有一定的游动间隙d，便于找出电机定子铁心的装配的轴向偏差，调整定子铁心的轴向位置，使电机定、转子铁心中心冲齐，避免了定、转子铁心不冲齐引起的轴承发热。并在轴承外盖上加装了温度传感器。本发明的有益效果是：增大了双轴承电机轴承的承载能力，降低了电机成本，由于加装了温度传感器，防止了轴承烧毁故障的发生。
CN201310286811.8A 2013-07-09 2013-07-09 一种柱轴承装配结构 Active CN103312077B8 (zh)

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CN201310286811.8A CN103312077B8 (zh) 2013-07-09 2013-07-09 一种柱轴承装配结构

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CN201310286811.8A CN103312077B8 (zh) 2013-07-09 2013-07-09 一种柱轴承装配结构

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CN103312077A CN103312077A (zh) 2013-09-18
CN103312077B CN103312077B (zh) 2015-08-12
CN103312077B8 true CN103312077B8 (zh) 2017-06-30

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104539086A (zh) * 2014-12-09 2015-04-22 张斐斐 一种发电机上用的外套管结构
CN106015352A (zh) * 2016-05-08 2016-10-12 湖南中通电气股份有限公司 一种用于牵引电机的传动轴承改造方法
CN112803663B (zh) * 2021-03-03 2021-11-23 郑州轻工业大学 隔爆重型振动电机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2309322Y (zh) * 1997-05-06 1999-03-03 永嘉县虹光机电厂 卷扬机
DE102009017851A1 (de) * 2009-04-17 2010-10-21 Siemens Aktiengesellschaft Lagerung einer elektrischen Maschine
CN201752091U (zh) * 2010-06-03 2011-02-23 南阳防爆集团新普电机有限公司 一种电动机轴的轴向定位结构
CN101882849A (zh) * 2010-07-19 2010-11-10 无锡市中达电机有限公司 圆筒形低噪声压缩机用高压三相异步电动机

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CN103312077A (zh) 2013-09-18

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Owner name: NINGBO CHENGDA MACHINERY RESEARCH INSTITUTE

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Effective date: 20150821

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Inventor after: Li Leshui

Inventor after: Li Yuchang

Inventor after: Li Yapeng

Inventor after: Li Xianming

Inventor before: Li Leshui

Inventor before: Li Xianming

Inventor before: Li Yonghong

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Effective date of registration: 20150821

Address after: 4, building 599, 411-7 Jiangnan Road, Jiangdong District, Zhejiang, Ningbo 315000, China

Patentee after: NINGBO CHENGDA MACHINERY Research Institute

Address before: 250100 No. 18 Huaxin Road, Lixia District, Shandong, Ji'nan

Patentee before: Li Xianming

CI01 Publication of corrected invention patent application

Correction item: Patentee|Address|Inventor

Correct: Ningbo City becomes large mechanical investigations institute|4, building 599, 411-7 Jiangnan Road, Jiangdong District, Zhejiang, Ningbo 315000, China|Li Leshui|Li Yuchang|Li Yapeng|Li Xianming

False: Li Xianming|250100 No. 18 Huaxin Road, Lixia District, Shandong, Ji'nan|Li Leshui|Li Xianming|Li Yonghong

Number: 32

Volume: 31

CI01 Publication of corrected invention patent application
CI03 Correction of invention patent

Correction item: Patentee|Address|Inventor

Correct: Ningbo City becomes large mechanical investigations institute|4, building 599, 411-7 Jiangnan Road, Jiangdong District, Zhejiang, Ningbo 315000, China|Li Leshui|Li Yuchang|Li Yapeng|Li Xianming

False: Li Xianming|250100 No. 18 Huaxin Road, Lixia District, Shandong, Ji'nan|Li Leshui|Li Xianming|Li Yonghong

Number: 32

Page: The title page

Volume: 31

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Effective date of registration: 20201026

Address after: 277100 intersection of Guangyuan Road and Taibei Road, Taierzhuang District, Zaozhuang City, Shandong Province

Patentee after: Zaozhuang qiaoma Fan Manufacturing Co.,Ltd.

Address before: 4, building 599, 411-7 Jiangnan Road, Jiangdong District, Zhejiang, Ningbo 315000, China

Patentee before: NINGBO CHENGDA MACHINERY Research Institute

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Patentee after: Shandong TengXiang Machinery Technology Co.,Ltd.

Address before: 277100 intersection of Guangyuan Road and Taibei Road, Taierzhuang District, Zaozhuang City, Shandong Province

Patentee before: Zaozhuang qiaoma Fan Manufacturing Co.,Ltd.