CN105370725A - 具有保持架的圆柱滚子轴承 - Google Patents

具有保持架的圆柱滚子轴承 Download PDF

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Publication number
CN105370725A
CN105370725A CN201410400827.1A CN201410400827A CN105370725A CN 105370725 A CN105370725 A CN 105370725A CN 201410400827 A CN201410400827 A CN 201410400827A CN 105370725 A CN105370725 A CN 105370725A
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CN
China
Prior art keywords
retainer
roller bearing
cylindrical roller
bearing provided
present
Prior art date
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Pending
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CN201410400827.1A
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English (en)
Inventor
陈俊
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN201410400827.1A priority Critical patent/CN105370725A/zh
Publication of CN105370725A publication Critical patent/CN105370725A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers

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  • Rolling Contact Bearings (AREA)

Abstract

本发明涉及一种具有保持架的圆柱滚子轴承,包括外圈、内圈和圆柱滚子,圆柱滚子外侧设置有保持架,保持架为中空结构保持架,保持架侧表面上开设有复数个通孔。本发明的具有保持架的圆柱滚子轴承保持架为中空结构保持架,保持架侧表面上开设有复数个通孔,从而大大提高润滑效果和使用寿命。

Description

具有保持架的圆柱滚子轴承
技术领域
本发明涉及一种具有保持架的圆柱滚子轴承。
背景技术
普通的圆柱滚子轴承保持架多为实心结构,内部没有装填润滑油的内腔也没有出油的通孔,润滑效果比较差。
发明内容
本发明要解决的技术问题是:为解决上述存在的问题,提供一种具有保持架的圆柱滚子轴承,解决普通轴承润滑效果差的问题。
本发明解决其技术问题所采用的技术方案是:一种具有保持架的圆柱滚子轴承,包括外圈、内圈和圆柱滚子,圆柱滚子外侧设置有保持架,保持架为中空结构保持架,保持架侧表面上开设有复数个通孔。
保持架内部装填有用于润滑油。
本发明的有益效果是,本发明的具有保持架的圆柱滚子轴承保持架为中空结构保持架,保持架侧表面上开设有复数个通孔,从而大大提高润滑效果和使用寿命。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图。
图中1.外圈,2.内圈,3.圆柱滚子,4.保持架,5.通孔。
具体实施方式
现在结合附图对本发明作进一步详细的说明。这些附图均为简化的示意图,仅以示意方式说明本发明的基本结构,因此其仅显示与本发明有关的构成。
如图1所示的一种具有保持架的圆柱滚子轴承,包括外圈1、内圈2和圆柱滚子3,圆柱滚子3外侧设置有保持架4,保持架4为中空结构保持架,保持架4侧表面上开设有三个通孔5。
保持架4内部装填有用于润滑油。
以上述依据本发明的理想实施例为启示,通过上述的说明内容,相关工作人员完全可以在不偏离本项发明技术思想的范围内,进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容,必须要根据权利要求范围来确定其技术性范围。

Claims (3)

1.一种具有保持架的圆柱滚子轴承,包括外圈(1)、内圈(2)和圆柱滚子(3),其特征是:所述的圆柱滚子(3)外侧设置有保持架(4),所述的保持架(4)为中空结构保持架。
2.根据权利要求1所述的具有保持架的圆柱滚子轴承,其特征是:保持架(4)侧表面上开设有复数个通孔(5)。
3.根据权利要求1所述的具有保持架的圆柱滚子轴承,其特征是:所述的保持架(4)内部装填有用于润滑油。
CN201410400827.1A 2014-08-14 2014-08-14 具有保持架的圆柱滚子轴承 Pending CN105370725A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410400827.1A CN105370725A (zh) 2014-08-14 2014-08-14 具有保持架的圆柱滚子轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410400827.1A CN105370725A (zh) 2014-08-14 2014-08-14 具有保持架的圆柱滚子轴承

Publications (1)

Publication Number Publication Date
CN105370725A true CN105370725A (zh) 2016-03-02

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Country Status (1)

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CN (1) CN105370725A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180224A (zh) * 2017-12-21 2018-06-19 南京航空航天大学 基于双保持架的弹性轴承

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203285852U (zh) * 2013-05-31 2013-11-13 刁杰伟 一种外球面轴承
CN203335644U (zh) * 2013-07-15 2013-12-11 无锡市宏飞工贸有限公司 分梳辊轴承
CN203421045U (zh) * 2013-06-21 2014-02-05 常州市大洋轴承制造有限公司 具有保持架的圆柱滚子轴承
CN103671553A (zh) * 2012-09-26 2014-03-26 株式会社捷太格特 销式保持架以及具备该销式保持架的滚动轴承
CN103671494A (zh) * 2012-09-26 2014-03-26 海洋王(东莞)照明科技有限公司 滚动轴承结构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103671553A (zh) * 2012-09-26 2014-03-26 株式会社捷太格特 销式保持架以及具备该销式保持架的滚动轴承
CN103671494A (zh) * 2012-09-26 2014-03-26 海洋王(东莞)照明科技有限公司 滚动轴承结构
CN203285852U (zh) * 2013-05-31 2013-11-13 刁杰伟 一种外球面轴承
CN203421045U (zh) * 2013-06-21 2014-02-05 常州市大洋轴承制造有限公司 具有保持架的圆柱滚子轴承
CN203335644U (zh) * 2013-07-15 2013-12-11 无锡市宏飞工贸有限公司 分梳辊轴承

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180224A (zh) * 2017-12-21 2018-06-19 南京航空航天大学 基于双保持架的弹性轴承
CN108180224B (zh) * 2017-12-21 2019-07-19 南京航空航天大学 基于双保持架的弹性轴承

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Application publication date: 20160302