CN201193650Y - 高温外球面轴承 - Google Patents

高温外球面轴承 Download PDF

Info

Publication number
CN201193650Y
CN201193650Y CNU2008200343800U CN200820034380U CN201193650Y CN 201193650 Y CN201193650 Y CN 201193650Y CN U2008200343800 U CNU2008200343800 U CN U2008200343800U CN 200820034380 U CN200820034380 U CN 200820034380U CN 201193650 Y CN201193650 Y CN 201193650Y
Authority
CN
China
Prior art keywords
bearing
steel ball
high temperature
ring
outer ring
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
CNU2008200343800U
Other languages
English (en)
Inventor
陆全
王春南
杨怀庆
朱维国
赵建文
杨龙妹
Original Assignee
陆连运
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 陆连运 filed Critical 陆连运
Priority to CNU2008200343800U priority Critical patent/CN201193650Y/zh
Application granted granted Critical
Publication of CN201193650Y publication Critical patent/CN201193650Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6633—Grease properties or compositions, e.g. rheological properties

Landscapes

  • Rolling Contact Bearings (AREA)

Abstract

本实用新型涉及球面轴承技术领域，尤其是一种高温外球面轴承，包括经过高温稳定处理的内圈和外圈、置于内圈与外圈之间的钢球、支撑钢球的保持架和置于钢球外围的硅橡胶卷边密封盖，这样轴承在高温下工作尺寸变化不大，有良好的密封性能。内圈和外圈相互之间相对移动的轴承游隙是C5组轴承游隙，钢球和保持架之间填装有耐高温的润滑油脂，轴承在工作中不会卡死，润滑效果好，轴承外圈的表面要进行氧化发黑处理，提高了轴承的耐腐蚀性能。

Description

高温外球面轴承
技术领域
本实用新型涉及球面轴承技术领域，尤其是一种高温外球面轴承。
背景技术
根据目前市场上的需要，有些轴承要求在100℃～200℃下工作，现在常用的普通轴承在这么高的温度下工作，由于发热量太大，轴承很快就会被损坏，无法正常工作。
实用新型内容
本实用新型要解决的技术问题是：提供了一种适应高温下工作的高温外球面轴承。
本实用新型解决其技术问题所采用的技术方案是：一种高温外球面轴承，包括内圈、外圈、置于内圈与外圈之间的钢球、支撑钢球的保持架和置于钢球外围的卷边密封盖，轴承上有经过高温稳定处理的内圈和外圈，轴承在高温下工作尺寸就不会有太大的变化，轴承外圈的表面要进行氧化发黑处理，提高了高温外球面轴承的耐腐蚀性能，置于钢球外围的是硅橡胶卷边密封盖，解决了轴承在高温下工作的密封问题。内圈和外圈相互之间相对移动的轴承游隙是C5组轴承游隙，这样轴承在高温下工作就不至于卡死，钢球和保持架之间填装有耐高温的润滑油脂，能保证轴承在高温下工作具有良好的润滑作用。
本实用新型的有益效果是，本实用新型的高温外球面轴承，可以适应高温下工作具有良好的密封性能，耐腐蚀、润滑好，能够满足客户的要求。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的高温外球面轴承的剖视图。
图中1.外圈，2.钢球，3.保持架，4.卷边密封盖，5.内圈。
具体实施方式
如图1所示的一种高温外球面轴承，包括内圈5、外圈1、置于内圈5与外圈1之间的钢球2、支撑钢球2的保持架3和置于钢球2外围的卷边密封盖4，轴承上有经过高温稳定处理的内圈5和外圈1，使得轴承在高温下工作尺寸变化减小，轴承外圈1的表面要进行氧化发黑处理，提高了高温外球面轴承的耐腐蚀性能，置于钢球2外围的是硅橡胶卷边密封盖4，解决了轴承在高温下工作室的密封问题。内圈5和外圈1相互之间相对移动的轴承游隙是C5组轴承游隙，钢球2和保持架3之间填装有耐高温的润滑油脂，轴承在高温下工作就不会卡死，有良好的润滑作用。

Claims (2)

1.一种高温外球面轴承，包括内圈(5)、外圈(1)、置于内圈(5)与外圈(1)之间的钢球(2)、支撑钢球(2)的保持架(3)和置于钢球(2)外围的卷边密封盖(4)，其特征是：轴承上有经过高温稳定处理的内圈(5)和外圈(1)，轴承表面是进行了氧化发黑处理的外圈(1)的表面，置于钢球(2)外围的是耐高温的硅橡胶卷边密封盖(4)，内圈(5)和外圈(1)相互之间相对移动的轴承游隙是C5组轴承游隙。
2.根据权利要求1所述的高温外球面轴承，其特征是：所述的钢球(2)和保持架(3)之间填装有耐高温的润滑油脂。
CNU2008200343800U 2008-04-23 2008-04-23 高温外球面轴承 Expired - Fee Related CN201193650Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200343800U CN201193650Y (zh) 2008-04-23 2008-04-23 高温外球面轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200343800U CN201193650Y (zh) 2008-04-23 2008-04-23 高温外球面轴承

Publications (1)

Publication Number Publication Date
CN201193650Y true CN201193650Y (zh) 2009-02-11

Family

ID=40393186

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200343800U Expired - Fee Related CN201193650Y (zh) 2008-04-23 2008-04-23 高温外球面轴承

Country Status (1)

Country Link
CN (1) CN201193650Y (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102900755A (zh) * 2012-10-15 2013-01-30 上海斐赛轴承科技有限公司 防尘密封效果增强型无油润滑滚动轴承及制作方法
GB2529465A (en) * 2014-08-21 2016-02-24 Skf Ab Rolling element bearing
GB2529654A (en) * 2014-08-28 2016-03-02 Skf Ab Bearing
CN107199438A (zh) * 2016-03-18 2017-09-26 徐州万达回转支承有限公司 Wea12回转驱动用回转支承的加工工艺
CN111492541A (zh) * 2018-11-02 2020-08-04 易湘云 过热破坏件、导电片过热断电构造及方法、插头及插座

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102900755A (zh) * 2012-10-15 2013-01-30 上海斐赛轴承科技有限公司 防尘密封效果增强型无油润滑滚动轴承及制作方法
GB2529465A (en) * 2014-08-21 2016-02-24 Skf Ab Rolling element bearing
GB2529654A (en) * 2014-08-28 2016-03-02 Skf Ab Bearing
US9638253B2 (en) 2014-08-28 2017-05-02 Aktiebolaget Skf Bearing
CN107199438A (zh) * 2016-03-18 2017-09-26 徐州万达回转支承有限公司 Wea12回转驱动用回转支承的加工工艺
CN111492541A (zh) * 2018-11-02 2020-08-04 易湘云 过热破坏件、导电片过热断电构造及方法、插头及插座

Similar Documents

Publication Publication Date Title
CN201193650Y (zh) 高温外球面轴承
CN106763159B (zh) 一种基于固体润滑剂的锌基合金轴承
CN205478936U (zh) 一种带有润滑油槽的深沟球轴承
CN203770393U (zh) 一种滚子轴承
CN206626097U (zh) 一种转盘轴承用自润滑耐摩擦保持架
CN201651036U (zh) 一种耐高温深沟球轴承
CN201687859U (zh) 一种内圈挡边面为球面的圆锥滚子轴承
CN201588534U (zh) 螺杆钻具用密封传动轴
CN2713210Y (zh) 自动补偿间隙保持架
CN200965013Y (zh) 油浸式滚柱轴承
CN204458840U (zh) 一种高耐磨滑动轴承
CN204610629U (zh) 一种燃气轮机传动轴防反转装置
CN210397436U (zh) 一种满球微型轴承
CN202149140U (zh) 一种自润滑关节轴承
CN202215588U (zh) 一种双列球轴连轴承
CN203717636U (zh) 一种双列角接触轴承
CN205841512U (zh) 一种自润滑轴承内圈
CN204239462U (zh) 非对称结构调心滚子轴承
CN204283976U (zh) 新型汽车水泵轴连轴承
CN201651071U (zh) 用于深沟球轴承的接触式密封圈
CN204082935U (zh) 卧式多级泵的轴承结构
CN204344671U (zh) 推力角接触陶瓷球轴承
CN202493575U (zh) 耐高温深沟球轴承
CN209026020U (zh) 一种圆锥轴承保持架
CN102518652A (zh) 一种耐高温深沟球轴承

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Changzhou Wujin Huanyu Bearing Co.,Ltd.

Assignor: Lu Lianyun

Contract fulfillment period: 2009.3.15 to 2017.3.15

Contract record no.: 2009320000822

Denomination of utility model: High-temperature exterior spherical bearing

Granted publication date: 20090211

License type: Exclusive license

Record date: 20090511

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.15 TO 2017.3.15; CHANGE OF CONTRACT

Name of requester: CHANGZHOU CITY WUJIN HUANYU BEARING CO., LTD.

Effective date: 20090511

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

Granted publication date: 20090211

Termination date: 20150423

EXPY Termination of patent right or utility model