CN202158077U - 一种推力轴承 - Google Patents

一种推力轴承 Download PDF

Info

Publication number
CN202158077U
CN202158077U CN2011202816054U CN201120281605U CN202158077U CN 202158077 U CN202158077 U CN 202158077U CN 2011202816054 U CN2011202816054 U CN 2011202816054U CN 201120281605 U CN201120281605 U CN 201120281605U CN 202158077 U CN202158077 U CN 202158077U
Authority
CN
China
Prior art keywords
bearing
outer cover
thrust
bearing inner
inner race
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.)
Expired - Fee Related
Application number
CN2011202816054U
Other languages
English (en)
Inventor
元成秀
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2011202816054U priority Critical patent/CN202158077U/zh
Application granted granted Critical
Publication of CN202158077U publication Critical patent/CN202158077U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Rolling Contact Bearings (AREA)

Abstract

本实用新型公开了一种推力轴承,包括轴承内外圈、滚子和外罩,所述外罩与轴承内、外圈柱面相配的筒体的上、下端分别设有与轴承外圈的上锥面和轴承内圈的下端面相配的锥体。本实用新型具有轴承不易损坏使用寿命长。

Description

一种推力轴承
技术领域:
本实用新型涉及一种轴承,特别是一种推力轴承。
背景技术:
现有的推力轴承的外罩设有与轴承内圈底面相接触的环形底面,这种外罩在使用中增大了外罩与内圈的摩擦力,由于外罩底面的存在,内圈的厚度受到了限制,当轴承所受的轴向力增大时,轴承容易损坏。
发明内容:
本实用新型的目的是提供一种使用寿命长的一种推力轴承。本实用新型的技术方案是,一种推力轴承,包括轴承内外圈、滚子和外罩,其特征在于:所述外罩与轴承内、外圈柱面相配的筒体的上、下端分别设有与轴承外圈的上锥面和轴承内圈的下端面相配的锥体。本实用新型与现有技术比较具有轴承不易损坏使用寿命长的优点。
附图说明
附图是本实用新型的结构示意图。
具体实施方式:
结合以上附图对本实用新型作进一步说明。为了解决外罩包括轴承内圈底面造成的摩擦和外罩变形引起轴承损坏的缺陷,将外罩1与轴承内圈4的底面相接触的圆环面去掉,只保留外罩下端与轴承内圈4的下锥面相接触的锥体和与轴承外圈2上端的锥面相接触的上锥体。由于外罩不设环形的底面,为增加轴承内圈的厚度提供了条件,因而,这种推力轴承克服了轴承内圈底面与外罩底面间的摩擦和因外罩的变形使滚子3转动不灵活及轴承损坏的缺陷。

Claims (1)

1.一种推力轴承,包括轴承内外圈、滚子和外罩,其特征在于:所述外罩与轴承内、外圈柱面相配的筒体的上、下端分别设有与轴承外圈的上锥面和轴承内圈的下端面相配的锥体。
CN2011202816054U 2011-07-27 2011-07-27 一种推力轴承 Expired - Fee Related CN202158077U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202816054U CN202158077U (zh) 2011-07-27 2011-07-27 一种推力轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202816054U CN202158077U (zh) 2011-07-27 2011-07-27 一种推力轴承

Publications (1)

Publication Number Publication Date
CN202158077U true CN202158077U (zh) 2012-03-07

Family

ID=45765717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202816054U Expired - Fee Related CN202158077U (zh) 2011-07-27 2011-07-27 一种推力轴承

Country Status (1)

Country Link
CN (1) CN202158077U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883619A (zh) * 2012-12-19 2014-06-25 中国石油天然气集团公司 推力轴承

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883619A (zh) * 2012-12-19 2014-06-25 中国石油天然气集团公司 推力轴承

Similar Documents

Publication Publication Date Title
WO2009037134A3 (en) Thrust bearing and suspension for vehicle
CN203023309U (zh) 新型机架轴承盒
CN202158077U (zh) 一种推力轴承
CN103101027A (zh) 一种轴承拉马结构
CN205744974U (zh) 一种轴承钢珠全自动装填装置
CN104315111A (zh) 齿轮传动轴装置
CN203756727U (zh) 一种耐磨轴承
CN204692356U (zh) 一种高效角接触球轴承的装球装置
CN202955119U (zh) 内齿圈回转支承
CN203702873U (zh) 一种轴承的低摩擦保持架
CN203214605U (zh) 止动双列圆锥滚子轴承
CN203308902U (zh) 一种剖分式双列圆柱滚子轴承
CN201747777U (zh) 剖分调心滚子轴承
CN201513472U (zh) 一种新型单列调心滚子轴承
CN206503838U (zh) 一种永磁无接触轴承托辊
CN205841690U (zh) 制粒机的轴安装结构
CN204477078U (zh) 一种凸面滚锥轴承
CN203670459U (zh) 深沟球轴承
CN204239452U (zh) 新型推力轴承
CN204253605U (zh) 一种滚针轴承
CN211623954U (zh) 一种推力滚针轴承
CN107939831A (zh) 新型集成型轮毂轴承
CN101761560A (zh) 支撑环背面开槽的轴向磁悬浮轴承
CN203463490U (zh) 具有保持架盖的角接触球轴承
CN202971564U (zh) 一种双列双外圈滚子轴承

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120307

Termination date: 20120727