CN106151254A - 加热型滚针轴承 - Google Patents

加热型滚针轴承 Download PDF

Info

Publication number
CN106151254A
CN106151254A CN201610675996.5A CN201610675996A CN106151254A CN 106151254 A CN106151254 A CN 106151254A CN 201610675996 A CN201610675996 A CN 201610675996A CN 106151254 A CN106151254 A CN 106151254A
Authority
CN
China
Prior art keywords
needle roller
hot type
ring
needle bearing
type needle
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
CN201610675996.5A
Other languages
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 CN201610675996.5A priority Critical patent/CN106151254A/zh
Publication of CN106151254A publication Critical patent/CN106151254A/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
    • 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
    • F16C19/44—Needle bearings
    • 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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/40—Application independent of particular apparatuses related to environment, i.e. operating conditions
    • F16C2300/52—Application independent of particular apparatuses related to environment, i.e. operating conditions low temperature, e.g. cryogenic temperature

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，尤其是一种加热型滚针轴承，包括外圈、内圈和滚针，所述滚针设在外圈和内圈之间，所述滚针中心设有加热环。本装置能够在冬季结冰的时候安全使用，保护机器寿命，增加安全性。

Description

加热型滚针轴承
技术领域
本发明涉及轴承技术领域，尤其是一种加热型滚针轴承。
背景技术
轴承是各类机械装备的重要基础零部件，它的精度、性能、寿命和可靠性对主机的精度、性能、寿命和可靠性起着决定性的作用。在机械产品中，轴承属于高精度产品，不仅需要数学、物理等诸多学科理论的综合支持，而且需要材料科学、热处理技术、精密加工和测量技术、数控技术和有效的数值方法及功能强大的计算机技术等诸多学科为之服务，因此轴承又是一个代表国家科技实力的产品。
现有的轴承在冬季寒冷条件下会结冰。
发明内容
为了克服现有的轴承在冬季寒冷条件下会结冰的不足，本发明提供了一种加热型滚针轴承。
本发明解决其技术问题所采用的技术方案是：一种加热型滚针轴承，包括外圈、内圈和滚针，所述滚针设在外圈和内圈之间，所述滚针中心设有加热环。
本发明的有益效果是，本装置能够在冬季结冰的时候安全使用，保护机器寿命，增加安全性。
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.外圈，2.内圈，3.滚针，4.加热环。
具体实施方式
如图1是本发明的结构示意图，一种加热型滚针轴承，包括外圈1、内圈2和滚针3，所述滚针3设在外圈1和内圈2之间，所述滚针3中心设有加热环4。
冬季机器结冰后，加热环4工作融化冰，使机器运转正常。
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)

1.一种加热型滚针轴承，包括外圈（1）、内圈（2）和滚针（3），所述滚针（3）设在外圈（1）和内圈（2）之间，其特征是，所述滚针（3）中心设有加热环（4）。
CN201610675996.5A 2016-08-17 2016-08-17 加热型滚针轴承 Pending CN106151254A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610675996.5A CN106151254A (zh) 2016-08-17 2016-08-17 加热型滚针轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610675996.5A CN106151254A (zh) 2016-08-17 2016-08-17 加热型滚针轴承

Publications (1)

Publication Number Publication Date
CN106151254A true CN106151254A (zh) 2016-11-23

Family

ID=57330690

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610675996.5A Pending CN106151254A (zh) 2016-08-17 2016-08-17 加热型滚针轴承

Country Status (1)

Country Link
CN (1) CN106151254A (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2392027Y (zh) * 1999-11-05 2000-08-16 唐永健 高温深沟球轴承
DE102007010348A1 (de) * 2007-03-03 2008-09-04 Schaeffler Kg Radialwälzlager, insbesondere Zylinderrollenlager zur Lagerung von Wellen in Windkraftgetrieben
CN102471820A (zh) * 2009-07-22 2012-05-23 Ntn株式会社 环状构件的热处理方法、环状构件的制造方法、环状构件、轨道圈、滚动轴承及轨道圈的制造方法
US20130287328A1 (en) * 2010-10-21 2013-10-31 Imo Holding Gmbh Bearing arrangements and integrated cooling and/or heating devices and method for integrated heating or cooling
CN103423297A (zh) * 2012-05-15 2013-12-04 Skf公司 自保持滚动轴承及装配滚动轴承的方法
CN203614587U (zh) * 2013-09-12 2014-05-28 斯温斯机电设备(北京)有限公司 新型轴承
US20140314359A1 (en) * 2013-03-06 2014-10-23 Aktiebolaget Skf Rolling-element bearing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2392027Y (zh) * 1999-11-05 2000-08-16 唐永健 高温深沟球轴承
DE102007010348A1 (de) * 2007-03-03 2008-09-04 Schaeffler Kg Radialwälzlager, insbesondere Zylinderrollenlager zur Lagerung von Wellen in Windkraftgetrieben
CN102471820A (zh) * 2009-07-22 2012-05-23 Ntn株式会社 环状构件的热处理方法、环状构件的制造方法、环状构件、轨道圈、滚动轴承及轨道圈的制造方法
US20130287328A1 (en) * 2010-10-21 2013-10-31 Imo Holding Gmbh Bearing arrangements and integrated cooling and/or heating devices and method for integrated heating or cooling
CN103423297A (zh) * 2012-05-15 2013-12-04 Skf公司 自保持滚动轴承及装配滚动轴承的方法
US20140314359A1 (en) * 2013-03-06 2014-10-23 Aktiebolaget Skf Rolling-element bearing
CN203614587U (zh) * 2013-09-12 2014-05-28 斯温斯机电设备(北京)有限公司 新型轴承

Similar Documents

Publication Publication Date Title
WO2015103309A3 (en) System and method for bearings
BR112015029385B8 (pt) Máquina giratória
CN204200868U (zh) 一种新型废钢破碎机主轴轴承控温装置
CN204664186U (zh) 轴承和轴承座的配合结构
CN106151254A (zh) 加热型滚针轴承
CN203124077U (zh) 可急停的慢速传动装置
CN203956741U (zh) 超精磨球轴承内圈沟道磨削砂轮的静压修整器
CN108119535A (zh) 化工设备用加热型滚针轴承
CN204942305U (zh) 一种轴承和轴承座的配合结构
CN106151279A (zh) 防冻型滚针轴承
CN104863973A (zh) 轴承和轴承座的配合结构
CN104595369A (zh) 一种冷床辊道轴承内圈定位装置
CN202510556U (zh) 农机用轴承
CN204082903U (zh) 带预紧装置的组合推力滚针轴承
CN106151260A (zh) 防断裂滚针轴承
CN204664196U (zh) 一种耐高温轴承
CN105094075A (zh) 一种冷却塔用水轮机远程监控***
CN204003951U (zh) 新型角接触轴承
CN201973079U (zh) 一种轧钢管机械手销轴连接装置
CN204127134U (zh) 一种冷床辊道轴承内圈定位装置
CN104912728A (zh) 一种冷却塔用水轮机远程监控***
CN204664141U (zh) 方便拆卸的轴承
CN204664198U (zh) 耐热轴承
CN203685315U (zh) 一种电磁悬浮轴承支撑的涡轮冷却器
CN204921680U (zh) 液体润滑滑动推力轴承的散热结构

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161123

WD01 Invention patent application deemed withdrawn after publication