CN203892379U - 一种新型的圆锥滚子轴承保持器 - Google Patents

一种新型的圆锥滚子轴承保持器 Download PDF

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Publication number
CN203892379U
CN203892379U CN201420195332.5U CN201420195332U CN203892379U CN 203892379 U CN203892379 U CN 203892379U CN 201420195332 U CN201420195332 U CN 201420195332U CN 203892379 U CN203892379 U CN 203892379U
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China
Prior art keywords
retainer
bearing
roller bearing
cage
conical roller
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Expired - Fee Related
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CN201420195332.5U
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English (en)
Inventor
刘发扬
牛景亮
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Shandong Is Star Bearing Co Ltd For A Long Time
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Shandong Is Star Bearing Co Ltd For A Long Time
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Abstract

一种新型的圆锥滚子轴承保持器,它涉及轴承技术领域,它包含保持器本体(1)、保持架窗孔(2)、凸点(3),保持器本体(1)上均匀设有数个保持架窗孔(2),保持架窗孔(2)的内侧边缘设有数个凸点(3)。它结构简单,设计合理,保持器和滚子接触方式为点触式,使保持架和滚子之间的摩擦力减小,提高轴承转速,防止因配合过紧引起轴承发热现象。

Description

一种新型的圆锥滚子轴承保持器
技术领域:
本实用新型涉及轴承技术领域,具体涉及一种新型的圆锥滚子轴承保持器。
背景技术:
圆锥滚子轴承主要承受以径向为主的径、轴向联合载荷。轴承承载能力取决于外圈的滚道角度,角度越大承载能力越大。该类轴承属分离型轴承,根据轴承中滚动体的列数分为单列、双列和四列圆锥滚子轴承。单列圆锥滚子轴承游隙需用户在安装时调整;双列和四列圆锥滚子轴承游隙已在产品出厂时依据用户要求给定,不须用户调整。现有的圆锥滚子轴承保持器和滚子接触形式为线接触,摩擦力比较大,对于轴承的转速影响较为明显,轴承在高速转动过程中若保持架和滚子接触配合过紧,则会使轴承过热,而导致轴承过早失效。
实用新型内容:
本实用新型的目的是提供一种新型的圆锥滚子轴承保持器,它结构简单,设计合理,保持器和滚子接触方式为点触式,使保持架和滚子之间的摩擦力减小,提高轴承转速,防止因配合过紧引起轴承发热现象。
为了解决背景技术所存在的问题,本实用新型是采用以下技术方案:它包含保持器本体1、保持架窗孔2、凸点3,保持器本体1上均匀设有数个保持架窗孔2,保持架窗孔2的内侧边缘设有数个凸点3。
本实用新型具有以下有益效果:它结构简单,设计合理,保持器和滚子接触方式为点触式,使保持架和滚子之间的摩擦力减小,提高轴承转速,防止因配合过紧引起轴承发热现象。
附图说明:
图1是本实用新型的结构示意图。
具体实施方式:
参看图1,本具体实施方式是采用以下技术方案:它包含保持器本体1、保持架窗孔2、凸点3,保持器本体1上均匀设有数个保持架窗孔2,保持架窗孔2的内侧边缘设有数个凸点3。
本具体实施方式具有以下有益效果:它结构简单,设计合理,保持器和滚子接触方式为点触式,使保持架和滚子之间的摩擦力减小,提高轴承转速,防止因配合过紧引起轴承发热现象。

Claims (1)

1.一种新型的圆锥滚子轴承保持器,其特征在于它包含保持器本体(1)、保持架(2)、凸点(3),保持器本体(1)上均匀设有数个保持架(2),保持架(2)的内侧边缘设有数个凸点(3)。
CN201420195332.5U 2014-04-22 2014-04-22 一种新型的圆锥滚子轴承保持器 Expired - Fee Related CN203892379U (zh)

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CN201420195332.5U CN203892379U (zh) 2014-04-22 2014-04-22 一种新型的圆锥滚子轴承保持器

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CN201420195332.5U CN203892379U (zh) 2014-04-22 2014-04-22 一种新型的圆锥滚子轴承保持器

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CN203892379U true CN203892379U (zh) 2014-10-22

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106989104A (zh) * 2015-12-25 2017-07-28 株式会社捷太格特 滚动轴承
CN107110215A (zh) * 2014-10-29 2017-08-29 株式会社捷太格特 锥形滚子轴承
US10138939B2 (en) 2014-10-29 2018-11-27 Jtekt Corporation Taper Roller Bearing
US10215233B2 (en) 2014-10-29 2019-02-26 Jtekt Corporation Taper roller bearing
US10221891B2 (en) 2014-10-29 2019-03-05 Jtekt Corporation Taper roller bearing
US10352358B2 (en) 2014-10-29 2019-07-16 Jtekt Corporation Taper roller bearing
US10408266B2 (en) 2014-10-29 2019-09-10 Jtekt Corporation Cage for taper roller bearing and taper roller bearing

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107110215A (zh) * 2014-10-29 2017-08-29 株式会社捷太格特 锥形滚子轴承
US20170370411A1 (en) 2014-10-29 2017-12-28 Jtekt Corporation Taper roller bearing
US10138939B2 (en) 2014-10-29 2018-11-27 Jtekt Corporation Taper Roller Bearing
US10215233B2 (en) 2014-10-29 2019-02-26 Jtekt Corporation Taper roller bearing
US10221891B2 (en) 2014-10-29 2019-03-05 Jtekt Corporation Taper roller bearing
US10352358B2 (en) 2014-10-29 2019-07-16 Jtekt Corporation Taper roller bearing
US10408266B2 (en) 2014-10-29 2019-09-10 Jtekt Corporation Cage for taper roller bearing and taper roller bearing
CN107110215B (zh) * 2014-10-29 2020-01-03 株式会社捷太格特 锥形滚子轴承
US10539184B2 (en) 2014-10-29 2020-01-21 Jtekt Corporation Taper roller bearing
CN106989104A (zh) * 2015-12-25 2017-07-28 株式会社捷太格特 滚动轴承

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