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CN102954115A - 滚动轴承保持架 - Google Patents

滚动轴承保持架 Download PDF

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Publication number
CN102954115A
CN102954115A CN2012103629020A CN201210362902A CN102954115A CN 102954115 A CN102954115 A CN 102954115A CN 2012103629020 A CN2012103629020 A CN 2012103629020A CN 201210362902 A CN201210362902 A CN 201210362902A CN 102954115 A CN102954115 A CN 102954115A
Authority
CN
China
Prior art keywords
rolling bearing
retainer
riveted
bearing retainer
riveted joint
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.)
Pending
Application number
CN2012103629020A
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English (en)
Inventor
陈锋
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.)
Cixi New Meipeiling Precision Bearing Co., Ltd.
Original Assignee
Ningbo WT Bearing 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 Ningbo WT Bearing Co Ltd filed Critical Ningbo WT Bearing Co Ltd
Priority to CN2012103629020A priority Critical patent/CN102954115A/zh
Publication of CN102954115A publication Critical patent/CN102954115A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/42—Ball cages made from wire or sheet metal strips
    • F16C33/422—Ball cages made from wire or sheet metal strips made from sheet metal
    • F16C33/427—Ball cages made from wire or sheet metal strips made from sheet metal from two parts, e.g. ribbon cages with two corrugated annular parts

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  • Rolling Contact Bearings (AREA)

Abstract

一种滚动轴承保持架，包括两个半保持架，其中一个半保持架的下端设有铆接孔，其中另一个半保持架的下端设有外凸铆接块，所述外凸铆接块铆接在所述铆接孔内。本发明提供一种可靠性良好、提升滚动轴承质量的滚动轴承保持架。

Description

滚动轴承保持架
技术领域
本发明涉及滚动轴承领域，尤其是一种滚动轴承保持架。
背景技术
现有的轴承保持架是采用铆钉将二个半保持架铆合在一起的，单就半保持架及铆钉而言制造及配合是经济的，但它有一个就是铆钉容易掉落，影响轴承的装配。
发明内容
为了克服已有滚动轴承保持架的可靠性较差、影响滚动轴承质量的不足，本发明提供一种可靠性良好、提升滚动轴承质量的滚动轴承保持架。
本发明解决其技术问题所采用的技术方案是：
一种滚动轴承保持架，包括两个半保持架，其中一个半保持架的下端设有铆接孔，其中另一个半保持架的下端设有外凸铆接块，所述外凸铆接块铆接在所述铆接孔内。
进一步，所述外凸铆接块为由小变大的膨大块。当然，也可以选用其他形状，只要能够实现铆接即可。
本发明的技术构思为：保持现有的一个半保持架不变，将另一个半保持架在平台上冲压出凸点来代替铆钉，这样避免了原结构铆钉掉落的风险，同时减少了装配铆钉的工序。
本发明的有益效果主要表现在：可靠性良好、提升滚动轴承质量。
附图说明
图1是滚动轴承保持架的结构图。
图2是半保持架的一种下端结构示意图。
图3是半保持架的另一种下端结构示意图。
具体实施方式
下面结合附图对本发明作进一步描述。
参照图1～图3，一种滚动轴承保持架，包括两个半保持架，其中一个半保持架的下端设有铆接孔1，其中另一个半保持架的下端设有外凸铆接块2，所述外凸铆接块2铆接在所述铆接孔1内。
进一步，所述外凸铆接块2为由小变大的膨大块。当然，也可以选用其他形状，只要能够实现铆接即可。
本实施例中，保持现有的一个半保持架不变，将另一个半保持架在平台上冲压出凸点来代替铆钉，这样避免了原结构铆钉掉落的风险，同时减少了装配铆钉的工序。

Claims (2)

1.一种滚动轴承保持架，包括两个半保持架，其中一个半保持架的下端设有铆接孔，其特征在于：其中另一个半保持架的下端设有外凸铆接块，所述外凸铆接块铆接在所述铆接孔内。
2.如权利要求1所述的滚动轴承保持架，其特征在于：所述外凸铆接块为由小变大的膨大块。
CN2012103629020A 2012-09-26 2012-09-26 滚动轴承保持架 Pending CN102954115A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103629020A CN102954115A (zh) 2012-09-26 2012-09-26 滚动轴承保持架

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103629020A CN102954115A (zh) 2012-09-26 2012-09-26 滚动轴承保持架

Publications (1)

Publication Number Publication Date
CN102954115A true CN102954115A (zh) 2013-03-06

Family

ID=47763350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012103629020A Pending CN102954115A (zh) 2012-09-26 2012-09-26 滚动轴承保持架

Country Status (1)

Country Link
CN (1) CN102954115A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104088907A (zh) * 2014-07-14 2014-10-08 聊城市博源节能科技有限公司 一种轴承保持器及其生产方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2382886Y (zh) * 1999-08-13 2000-06-14 刘生万 剖分式滚动轴承
CN2764995Y (zh) * 2004-12-31 2006-03-15 瓦房店轴承集团有限责任公司 深沟球轴承用浪形实体保持架
JP2006258284A (ja) * 2005-03-14 2006-09-28 Suk Tae Yoon 転がり軸受の分割型保持器の締結装置
CN101622464A (zh) * 2007-02-28 2010-01-06 谢夫勒两合公司 用于大滚动轴承的多件式的轴向保持架
CN201973107U (zh) * 2010-12-21 2011-09-14 镇江飞亚轴承有限责任公司 滚动轴承保持架总成
CN201982518U (zh) * 2011-04-22 2011-09-21 洛阳美航汽车零部件有限公司 一种轴承保持架
JP2012112418A (ja) * 2010-11-24 2012-06-14 Nsk Ltd ラジアルニードル軸受用保持器
CN202867568U (zh) * 2012-09-26 2013-04-10 宁波美培林轴承有限公司 滚动轴承保持架

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2382886Y (zh) * 1999-08-13 2000-06-14 刘生万 剖分式滚动轴承
CN2764995Y (zh) * 2004-12-31 2006-03-15 瓦房店轴承集团有限责任公司 深沟球轴承用浪形实体保持架
JP2006258284A (ja) * 2005-03-14 2006-09-28 Suk Tae Yoon 転がり軸受の分割型保持器の締結装置
CN101622464A (zh) * 2007-02-28 2010-01-06 谢夫勒两合公司 用于大滚动轴承的多件式的轴向保持架
JP2012112418A (ja) * 2010-11-24 2012-06-14 Nsk Ltd ラジアルニードル軸受用保持器
CN201973107U (zh) * 2010-12-21 2011-09-14 镇江飞亚轴承有限责任公司 滚动轴承保持架总成
CN201982518U (zh) * 2011-04-22 2011-09-21 洛阳美航汽车零部件有限公司 一种轴承保持架
CN202867568U (zh) * 2012-09-26 2013-04-10 宁波美培林轴承有限公司 滚动轴承保持架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104088907A (zh) * 2014-07-14 2014-10-08 聊城市博源节能科技有限公司 一种轴承保持器及其生产方法

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: CIXI NEW MEIPEILING PRECISION BEARING CO., LTD.

Free format text: FORMER OWNER: NINGBO WT BEARING CO., LTD.

Effective date: 20141120

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20141120

Address after: 315323, No. 328, West win road, victory Town, Sheng Town, Zhejiang, Cixi

Applicant after: Cixi New Meipeiling Precision Bearing Co., Ltd.

Address before: 315323, Zhejiang, Ningbo province Cixi Town wins Industrial Development West Road, No. 328 West Avenue

Applicant before: Ningbo WT Bearing Co., Ltd.

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130306