CN106151284A - 可散热滚针轴承 - Google Patents

可散热滚针轴承 Download PDF

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Publication number
CN106151284A
CN106151284A CN201610676004.0A CN201610676004A CN106151284A CN 106151284 A CN106151284 A CN 106151284A CN 201610676004 A CN201610676004 A CN 201610676004A CN 106151284 A CN106151284 A CN 106151284A
Authority
CN
China
Prior art keywords
bearing
dispelled
main body
needle bearing
retainer
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.)
Pending
Application number
CN201610676004.0A
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English (en)
Inventor
谢如玉
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.)
Changzhou Wujin Changjiang Needle Bearing Co Ltd
Original Assignee
Changzhou Wujin Changjiang Needle Bearing Co Ltd
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 Changzhou Wujin Changjiang Needle Bearing Co Ltd filed Critical Changzhou Wujin Changjiang Needle Bearing Co Ltd
Priority to CN201610676004.0A priority Critical patent/CN106151284A/zh
Publication of CN106151284A publication Critical patent/CN106151284A/zh
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • F16C19/22—Bearings 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
    • F16C19/24—Bearings 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
    • 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
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

本发明涉及轴承技术领域，尤其是一种可散热滚针轴承，包括轴承主体，轴承主体中设有保持架和滚针，其特征是，所述保持架上设有散热孔。本装置散热效果好，能够保证整个轴承安全工作。

Description

可散热滚针轴承
技术领域
本发明涉及轴承技术领域，尤其是一种可散热滚针轴承。
背景技术
中国是世界上较早发明滚动轴承的国家之一，在中国古籍中，关于车轴轴承的构造早有记载。从考古文物与资料中看，中国最古老的具有现代滚动轴承结构雏形的轴承，出现于公元前221～207年 (秦朝)的今山西省永济县薛家崖村。新中国成立后，特别是上世纪七十年代以来，在改革开放的强大推动下，轴承工业进入了一个崭新的高质快速发展时期。
现有的轴承由于摩擦作用，会导致整个轴承过热。
发明内容
为了克服现有的轴承由于摩擦作用，会导致整个轴承过热的不足，本发明提供了一种可散热滚针轴承。
本发明解决其技术问题所采用的技术方案是：一种可散热滚针轴承，包括轴承主体，轴承主体中设有保持架和滚针，所述保持架上设有散热孔。
本发明的有益效果是，本装置散热效果好，能够保证整个轴承安全工作。
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.轴承主体，2.保持架，3.滚针，4.散热孔。
具体实施方式
如图1是本发明的结构示意图，一种可散热滚针轴承，包括轴承主体1，轴承主体1中设有保持架2和滚针3，所述保持架2上设有散热孔4。
散热孔4可以有效的散去热量。
以上说明对本发明而言只是说明性的，而非限制性的，本领域普通技术人员理解，在不脱离所附权利要求所限定的精神和范围的情况下，可做出许多修改、变化或等效，但都将落入本发明的保护范围内。

Claims (1)

1.一种可散热滚针轴承，包括轴承主体（1），轴承主体（1）中设有保持架（2）和滚针（3），其特征是，所述保持架（2）上设有散热孔（4）。
CN201610676004.0A 2016-08-17 2016-08-17 可散热滚针轴承 Pending CN106151284A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610676004.0A CN106151284A (zh) 2016-08-17 2016-08-17 可散热滚针轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610676004.0A CN106151284A (zh) 2016-08-17 2016-08-17 可散热滚针轴承

Publications (1)

Publication Number Publication Date
CN106151284A true CN106151284A (zh) 2016-11-23

Family

ID=57330445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610676004.0A Pending CN106151284A (zh) 2016-08-17 2016-08-17 可散热滚针轴承

Country Status (1)

Country Link
CN (1) CN106151284A (zh)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2099218U (zh) * 1991-07-17 1992-03-18 陈颖 二类型轴承薄板u型梁保持架
CN2781067Y (zh) * 2004-12-01 2006-05-17 徐国利 一种二类轴承组合保持架
CN2924146Y (zh) * 2006-06-01 2007-07-18 时传坤 一种二类轴承组合保持架
CN203421023U (zh) * 2013-06-21 2014-02-05 常州市大洋轴承制造有限公司 散热型滚针轴承
US20140369635A1 (en) * 2013-06-17 2014-12-18 Jtekt Corporation Tapered roller bearing and power transmission device using tapered roller bearing
CN204284214U (zh) * 2014-11-06 2015-04-22 无锡市滚动轴承有限公司 一种调心滚子轴承用冲压保持架
CN204458866U (zh) * 2015-01-31 2015-07-08 嘉兴市强达数控设备有限公司 一种高散热性滚动轴承
CN204553586U (zh) * 2015-04-02 2015-08-12 宁波达奋精工轴承有限公司 一种可散热的轴承
JP2015206410A (ja) * 2014-04-21 2015-11-19 日本精工株式会社 転がり軸受
CN105570306A (zh) * 2014-10-15 2016-05-11 洛阳吉瑞特轴承制造有限公司 一种轴承保持架

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2099218U (zh) * 1991-07-17 1992-03-18 陈颖 二类型轴承薄板u型梁保持架
CN2781067Y (zh) * 2004-12-01 2006-05-17 徐国利 一种二类轴承组合保持架
CN2924146Y (zh) * 2006-06-01 2007-07-18 时传坤 一种二类轴承组合保持架
US20140369635A1 (en) * 2013-06-17 2014-12-18 Jtekt Corporation Tapered roller bearing and power transmission device using tapered roller bearing
CN203421023U (zh) * 2013-06-21 2014-02-05 常州市大洋轴承制造有限公司 散热型滚针轴承
JP2015206410A (ja) * 2014-04-21 2015-11-19 日本精工株式会社 転がり軸受
CN105570306A (zh) * 2014-10-15 2016-05-11 洛阳吉瑞特轴承制造有限公司 一种轴承保持架
CN204284214U (zh) * 2014-11-06 2015-04-22 无锡市滚动轴承有限公司 一种调心滚子轴承用冲压保持架
CN204458866U (zh) * 2015-01-31 2015-07-08 嘉兴市强达数控设备有限公司 一种高散热性滚动轴承
CN204553586U (zh) * 2015-04-02 2015-08-12 宁波达奋精工轴承有限公司 一种可散热的轴承

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