CN106050931A - 高速轻载荷球面滚子轴承 - Google Patents

高速轻载荷球面滚子轴承 Download PDF

Info

Publication number
CN106050931A
CN106050931A CN201610653407.3A CN201610653407A CN106050931A CN 106050931 A CN106050931 A CN 106050931A CN 201610653407 A CN201610653407 A CN 201610653407A CN 106050931 A CN106050931 A CN 106050931A
Authority
CN
China
Prior art keywords
bearing
roller
light
speed
roller bearing
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
CN201610653407.3A
Other languages
English (en)
Inventor
刘伟齐
刘国雨
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.)
WAFANGDIAN METALLURGICAL BEARING GROUP CO Ltd
Original Assignee
WAFANGDIAN METALLURGICAL BEARING GROUP 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 WAFANGDIAN METALLURGICAL BEARING GROUP CO Ltd filed Critical WAFANGDIAN METALLURGICAL BEARING GROUP CO Ltd
Priority to CN201610653407.3A priority Critical patent/CN106050931A/zh
Publication of CN106050931A publication Critical patent/CN106050931A/zh
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/38Ball cages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/66Special parts or details in view of lubrication
    • F16C33/6637Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6681Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements

Landscapes

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

Abstract

本发明属于一种高速轻载荷球面滚子轴承,包括轴承外圈(1)和轴承内圈(2),在轴承外圈(1)和轴承内圈(2)之间装有保持架(4),在保持架(4)的圆周上均匀分布设有多个滚子兜孔(5),在滚子兜孔(5)中活动地装有球面滚子(3),其特征在于在滚子兜孔(5)之间设有减重孔(6)。该发明重量轻,扩大了润滑油循环空间,润滑效果好,大大的提高了转速。

Description

高速轻载荷球面滚子轴承
技术领域
本发明属于轴承,特别涉及一种高速轻载荷球面滚子轴承。
背景技术
目前,大型电缆电线设备的转速最高达500r/min,企业为了提高生产效率,要求设备最高转速达到700~1200r/min。当今的23072普通轴承的极限转速是650r/min,为了满足市场要求达到700~1200r/min,我们在结构、润滑上进行改进。
发明目的
本发明的目的在于达到高转速的要求,提供一种重量轻、扩大润滑循环空间的高速轻载荷球面滚子轴承。
本发明解决技术问题所采用的技术方案是:一种高速轻载荷球面滚子轴承,包括轴承外圈和轴承内圈,在轴承外圈和轴承内圈之间装有保持架,在保持架的圆周上均匀分布设有多个滚子兜孔,在滚子兜孔中活动地装有球面滚子,其特征在于在滚子兜孔之间设有减重孔。
本发明有益效果是:该发明重量轻,扩大了润滑油循环空间,润滑效果好,大大的提高了转速。
附图说明
以下结合附图,以实施例具体说明。
图1是高速轻载荷球面轴承的主视图;
图2是图1的保持架的主视图;
图3是图2的左侧视图。
图中:1-轴承外圈;2-轴承内圈;3-球面滚子;4-保持架;5-滚子兜孔;6-减重孔;7-设备轴孔;8-润滑油循环道。
具体实施方式
实施例,参照附图,一种高速轻载荷球面滚子轴承,包括轴承外圈1和轴承内圈2,在轴承外圈1和轴承内圈2之间装有保持架4,在保持架4的圆周上均匀分布设有八个滚子兜孔5,在滚子兜孔5中活动地装有球面滚子3,其特征在于在滚子兜孔5之间设有减重孔6,减重孔6同时也是润滑油循环道。
轴承内圈2设有设备轴孔7,与设备的轴连接。
该轴承的转速最高可达到1500 r/min,充分的满足了电缆电线设备的要求。

Claims (1)

1.一种高速轻载荷球面滚子轴承,包括轴承外圈(1)和轴承内圈(2),在轴承外圈(1)和轴承内圈(2)之间装有保持架(4),在保持架(4)的圆周上均匀分布设有多个滚子兜孔(5),在滚子兜孔(5)中活动地装有球面滚子(3),其特征在于在滚子兜孔(5)之间设有减重孔(6)。
CN201610653407.3A 2016-08-11 2016-08-11 高速轻载荷球面滚子轴承 Pending CN106050931A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610653407.3A CN106050931A (zh) 2016-08-11 2016-08-11 高速轻载荷球面滚子轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610653407.3A CN106050931A (zh) 2016-08-11 2016-08-11 高速轻载荷球面滚子轴承

Publications (1)

Publication Number Publication Date
CN106050931A true CN106050931A (zh) 2016-10-26

Family

ID=57482004

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610653407.3A Pending CN106050931A (zh) 2016-08-11 2016-08-11 高速轻载荷球面滚子轴承

Country Status (1)

Country Link
CN (1) CN106050931A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10252747A (ja) * 1997-03-11 1998-09-22 Ntn Corp 円筒ころ軸受
CN101126419A (zh) * 2007-09-24 2008-02-20 中机洛阳轴承科技有限公司 大型/特大型圆柱滚子轴承保持架
CN101169158A (zh) * 2006-10-25 2008-04-30 中机洛阳轴承科技有限公司 轻窄系列带实体保持架型双列调心滚子轴承
CN202056197U (zh) * 2011-05-11 2011-11-30 瓦房店光阳轴承集团有限公司 一种新型深沟球轴承保持架
CN202165438U (zh) * 2011-08-01 2012-03-14 河北银河轴承有限公司 组合式兜孔深沟球轴承保持架
WO2012072110A1 (en) * 2010-11-30 2012-06-07 Aktiebolaget Skf Comb cage for ball bearing and ball bearing with such a cage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10252747A (ja) * 1997-03-11 1998-09-22 Ntn Corp 円筒ころ軸受
CN101169158A (zh) * 2006-10-25 2008-04-30 中机洛阳轴承科技有限公司 轻窄系列带实体保持架型双列调心滚子轴承
CN101126419A (zh) * 2007-09-24 2008-02-20 中机洛阳轴承科技有限公司 大型/特大型圆柱滚子轴承保持架
WO2012072110A1 (en) * 2010-11-30 2012-06-07 Aktiebolaget Skf Comb cage for ball bearing and ball bearing with such a cage
CN202056197U (zh) * 2011-05-11 2011-11-30 瓦房店光阳轴承集团有限公司 一种新型深沟球轴承保持架
CN202165438U (zh) * 2011-08-01 2012-03-14 河北银河轴承有限公司 组合式兜孔深沟球轴承保持架

Similar Documents

Publication Publication Date Title
CN203348332U (zh) 一种一体保持架式单列圆柱滚子轴承
US8939651B2 (en) Multi-row tapered roller bearing and transmission having such a bearing
CN106050931A (zh) 高速轻载荷球面滚子轴承
CN202165405U (zh) 内圈加长式深沟球轴承
CN202560819U (zh) 调心滚子轴承
CN204784203U (zh) 深沟球轴承浪形保持架单体
CN203257889U (zh) 一种竖直安装三排圆柱滚子组合转盘轴承保持架
CN204284214U (zh) 一种调心滚子轴承用冲压保持架
CN203223480U (zh) 保持架球兜带润滑孔及储脂槽的深沟球轴承
CN202628806U (zh) 润滑型双列圆锥滚子轴承
CN202690764U (zh) 一种带有储油槽的深沟球轴承
CN210889757U (zh) 一种设分离式保持架的轴承
CN205101402U (zh) 球结构保持架
CN206175473U (zh) 一种高密闭润滑抗轴向大载荷滚动轴承
CN203214602U (zh) 具有润滑带的双列圆柱滚子轴承
CN202579644U (zh) 加强型四列圆柱滚子轴承
CN103790955A (zh) 基于新型保持架的调心滚子轴承
CN202118122U (zh) 一种双球连体的滚动体
CN215257405U (zh) 微型球轴承保持架
CN203223477U (zh) 带润滑油孔及储脂槽的球轴承用保持架
CN202132383U (zh) 双层调心球轴承
CN203926393U (zh) 一种超高速滚动轴承
CN201347954Y (zh) 高速轧机用四列圆柱滚子轴承
CN103322038A (zh) 加强型四列圆柱滚子轴承
CN2926643Y (zh) 一种新颖的球笼保持架

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
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161026