CN202867568U - 滚动轴承保持架 - Google Patents

滚动轴承保持架 Download PDF

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Publication number
CN202867568U
CN202867568U CN2012204947492U CN201220494749U CN202867568U CN 202867568 U CN202867568 U CN 202867568U CN 2012204947492 U CN2012204947492 U CN 2012204947492U CN 201220494749 U CN201220494749 U CN 201220494749U CN 202867568 U CN202867568 U CN 202867568U
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China
Prior art keywords
rolling bearing
retaining frame
riveted
retainer
utility
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Expired - Lifetime
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CN2012204947492U
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English (en)
Inventor
陈锋
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Cixi New Meipeilin Precision Bearing Co ltd
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Ningbo WT Bearing Co Ltd
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Priority to CN2012204947492U priority Critical patent/CN202867568U/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/38Ball cages
    • F16C33/42Ball cages made from wire or sheet metal strips
    • F16C33/422Ball cages made from wire or sheet metal strips made from sheet metal
    • F16C33/427Ball 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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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • 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。本实用新型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
本实用新型涉及滚动轴承领域,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,本实用新型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。
本实用新型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。
本实用新型的技术构思为: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。
本实用新型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
下面结合附图对本实用新型作进一步描述。
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。
CN2012204947492U 2012-09-26 2012-09-26 滚动轴承保持架 Expired - Lifetime CN202867568U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012204947492U CN202867568U (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
CN2012204947492U CN202867568U (zh) 2012-09-26 2012-09-26 滚动轴承保持架

Publications (1)

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CN202867568U true CN202867568U (zh) 2013-04-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102954115A (zh) * 2012-09-26 2013-03-06 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
CN102954115A (zh) * 2012-09-26 2013-03-06 宁波美培林轴承有限公司 滚动轴承保持架

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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: CIXI NEW MEIPEILING PRECISION BEARING CO., LTD.

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

Effective date: 20141115

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

Effective date of registration: 20141115

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

Patentee after: CIXI NEW MEIPEILIN PRECISION BEARING CO.,LTD.

Address before: 315323, Zhejiang, Ningbo province Cixi Town Industrial Development West

Patentee before: NINGBO WT BEARING Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130410