CN105275998A - 一种圆锥滚子轴承冲压保持架设计改进 - Google Patents

一种圆锥滚子轴承冲压保持架设计改进 Download PDF

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Publication number
CN105275998A
CN105275998A CN201510702185.5A CN201510702185A CN105275998A CN 105275998 A CN105275998 A CN 105275998A CN 201510702185 A CN201510702185 A CN 201510702185A CN 105275998 A CN105275998 A CN 105275998A
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China
Prior art keywords
bearing
tapered roller
roller bearing
design improvement
holder
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CN201510702185.5A
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English (en)
Inventor
刘爽
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.)
Dalian Metallurgy and Bearings Co Ltd
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Dalian Metallurgy and Bearings Co Ltd
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Priority to CN201510702185.5A priority Critical patent/CN105275998A/zh
Publication of CN105275998A publication Critical patent/CN105275998A/zh
Pending legal-status Critical Current

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Abstract

一种圆锥滚子轴承冲压保持架设计改进，是应用一种新的圆锥滚子轴承冲压保持架设计理念，使轴承滚动体的数目增多，从而提高轴承载荷，延长轴承寿命。本发明的有益效果是：应用该种方法，加大了保持架的口径，从而增加了保持架的梁宽，进而加多滚子数量，最终达到提高载荷延长寿命的目的。

Description

一种圆锥滚子轴承冲压保持架设计改进
技术领域
本发明涉及轴承制造技术领域，特别是涉及一种圆锥滚子轴承冲压保持架设计改进。
背景技术
目前圆锥滚子轴承保持架的设计是按照理论相切点与圆锥滚子轴承的汇交点推理得出。但是由于保持架梁宽的限制，也限制了滚动体的个数，导致轴承的承载能力偏低。
发明内容
本发明要解决的技术问题是，提供一种提高轴承的承载能力，增加使用寿命的圆锥滚子轴承冲压保持架设计改进。
采用的技术方案是：
一种圆锥滚子轴承冲压保持架设计改进，是应用一种新的圆锥滚子轴承冲压保持架设计理念，使轴承滚动体的数目增多，从而提高轴承载荷，延长轴承寿命。
本发明的有益效果是：应用该种方法，加大了保持架的口径，从而增加了保持架的梁宽，进而加多滚子数量，最终达到提高载荷延长寿命的目的。
具体实施方式
一种圆锥滚子轴承冲压保持架设计改进，改进设计的圆锥滚子轴承冲压保持架，其设计理念基于不改变保持架压力角的同时加大保持架口径，只要保持架与外圈滚道之间的间隙大于保持架径向撺动量就可以了。这样的结构可以增大梁宽，增多滚子数目，从而增大了轴承的载荷和寿命。见表1
表1：产品对比

Claims (1)

1.一种圆锥滚子轴承冲压保持架设计改进，其特征在于包括以下内容：应用一种新的圆锥滚子轴承冲压保持架设计理念，使轴承滚动体的数目增多，从而提高轴承载荷，延长轴承寿命。
CN201510702185.5A 2015-10-27 2015-10-27 一种圆锥滚子轴承冲压保持架设计改进 Pending CN105275998A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510702185.5A CN105275998A (zh) 2015-10-27 2015-10-27 一种圆锥滚子轴承冲压保持架设计改进

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510702185.5A CN105275998A (zh) 2015-10-27 2015-10-27 一种圆锥滚子轴承冲压保持架设计改进

Publications (1)

Publication Number Publication Date
CN105275998A true CN105275998A (zh) 2016-01-27

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CN201510702185.5A Pending CN105275998A (zh) 2015-10-27 2015-10-27 一种圆锥滚子轴承冲压保持架设计改进

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CN (1) CN105275998A (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5702187A (en) * 1996-01-24 1997-12-30 Fag Oem Und Handel Ag Guide ring for roller bearing
CN103438095A (zh) * 2013-09-11 2013-12-11 山东凯美瑞轴承科技有限公司 一种满装调心滚子轴承
CN104214223A (zh) * 2014-08-11 2014-12-17 洛阳维斯格轴承有限公司 一种改进的轴承环形弹锁式保持架结构

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5702187A (en) * 1996-01-24 1997-12-30 Fag Oem Und Handel Ag Guide ring for roller bearing
CN103438095A (zh) * 2013-09-11 2013-12-11 山东凯美瑞轴承科技有限公司 一种满装调心滚子轴承
CN104214223A (zh) * 2014-08-11 2014-12-17 洛阳维斯格轴承有限公司 一种改进的轴承环形弹锁式保持架结构

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