CN107869516A - Deep groove ball bearing of the outer ring with boss - Google Patents

Deep groove ball bearing of the outer ring with boss Download PDF

Info

Publication number
CN107869516A
CN107869516A CN201711439007.3A CN201711439007A CN107869516A CN 107869516 A CN107869516 A CN 107869516A CN 201711439007 A CN201711439007 A CN 201711439007A CN 107869516 A CN107869516 A CN 107869516A
Authority
CN
China
Prior art keywords
outer ring
boss
deep groove
groove ball
ball 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
CN201711439007.3A
Other languages
Chinese (zh)
Inventor
于长鑫
温少英
胡卫平
刘义强
齐寅龙
李俊芝
罗晓秋
孙晗
姜德惠
李香
孙茂文
林洲
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 Bearing Group National Bearing Engineering Technology Research Center Co Ltd
Wafangdian Bearing Group Corp
Original Assignee
Wafangdian Bearing Group National Bearing Engineering Technology Research Center Co Ltd
Wafangdian Bearing Group Corp
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 Bearing Group National Bearing Engineering Technology Research Center Co Ltd, Wafangdian Bearing Group Corp filed Critical Wafangdian Bearing Group National Bearing Engineering Technology Research Center Co Ltd
Priority to CN201711439007.3A priority Critical patent/CN107869516A/en
Publication of CN107869516A publication Critical patent/CN107869516A/en
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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of 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
    • F16C33/583—Details of specific parts of races

Landscapes

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

Abstract

The present invention relates to technical field of bearing processing, specifically a kind of deep groove ball bearing of the outer ring with boss.The bearing includes outer ring, and inner ring, roller, the outer ring external diameter is the integral structure with boss.Bearing of the present invention overcomes the problem of easy fracture at the locking groove of existing deep groove ball bearing outer ring.

Description

Deep groove ball bearing of the outer ring with boss
Technical field
The present invention relates to technical field of bearing processing, specifically a kind of deep groove ball bearing of the outer ring with boss.
Background technology
Gearbox etc. uses deep groove ball bearing, the outer circle band brake ring of bearing positioning, because the bearing is at this more with bearing It is larger that axial force is born in operating mode, easy fracture at the locking groove of outer ring, bearing failure.Therefore one kind is needed to prevent the situation from sending out Raw bearing.
The content of the invention
The present invention is to solve the above problems, provide a kind of deep groove ball bearing of outer ring with boss.
For achieving the above object, the present invention uses following technical scheme：
A kind of deep groove ball bearing of outer ring with boss, including outer ring, inner ring, roller, the outer ring external diameter are the one with boss Formula structure.
Compared with prior art, beneficial effects of the present invention are：Bearing of the present invention overcomes existing deep groove ball bearing outer ring At locking groove the problem of easy fracture.
Brief description of the drawings
Fig. 1 schematic structural views of the invention；In figure, 1. outer rings, 2. inner rings, 3. retainers, 4. rollers；
The existing bearing arrangement schematic diagrames of Fig. 2；In figure, 1. outer rings, 2. inner rings, 3. retainers, 4. rollers, 5. locating snap rings.
Embodiment
Below in conjunction with embodiment, the present invention will be further described.
A kind of deep groove ball bearing of outer ring with boss, including outer ring 1, inner ring 2, roller 4, retainer 3, the outer ring external diameter For the integral structure with boss.This structure overcomes the problem of easy fracture at the locking groove of existing deep groove ball bearing outer ring.

Claims (1)

1. deep groove ball bearing of the outer ring with boss, including outer ring, inner ring, roller, retainer, it is characterised in that outside the outer ring Footpath is the integral structure with boss.
CN201711439007.3A 2017-12-27 2017-12-27 Deep groove ball bearing of the outer ring with boss Pending CN107869516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711439007.3A CN107869516A (en) 2017-12-27 2017-12-27 Deep groove ball bearing of the outer ring with boss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711439007.3A CN107869516A (en) 2017-12-27 2017-12-27 Deep groove ball bearing of the outer ring with boss

Publications (1)

Publication Number Publication Date
CN107869516A true CN107869516A (en) 2018-04-03

Family

ID=61756229

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711439007.3A Pending CN107869516A (en) 2017-12-27 2017-12-27 Deep groove ball bearing of the outer ring with boss

Country Status (1)

Country Link
CN (1) CN107869516A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101761584A (en) * 2010-02-08 2010-06-30 成都科华重型轴承有限公司 High rigidity installation method of rolling bearing and novel structure of bearing
CN201561058U (en) * 2009-12-15 2010-08-25 甘肃海林中科科技股份有限公司 Clutch bearing
CN202531658U (en) * 2012-05-05 2012-11-14 宁波同人轴承有限公司 Novel bearing
CN203051502U (en) * 2012-12-20 2013-07-10 芜湖人本轴承有限公司 Axial two-way positioning inclined groove bearing with baffle edge at outer ring
CN203285849U (en) * 2013-04-25 2013-11-13 常州市武进永达机械轴承有限公司 Deep groove ball bearing
EP2759728A1 (en) * 2011-09-22 2014-07-30 NTN Corporation Sliding bearing and image formation device
CN204716744U (en) * 2015-06-17 2015-10-21 中机洛阳轴承科技有限公司 With the seal deep groove ball bearing of mounting flange
CN205521481U (en) * 2016-02-03 2016-08-31 深圳市众为创造科技有限公司 Arm and robot
CN205559544U (en) * 2016-04-29 2016-09-07 海宁奇晟轴承有限公司 Last four point contact ball of motor transmission
CN106090022A (en) * 2016-08-26 2016-11-09 新昌县羽林街道君博机械厂 A kind of angular contact ball bearing of integrated locating snap ring
CN205876976U (en) * 2016-08-01 2017-01-11 济宁精益轴承有限公司 Cylindrical roller bearing
CN206637008U (en) * 2017-04-13 2017-11-14 东风商用车有限公司 Gearbox two-shaft positioning structure

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201561058U (en) * 2009-12-15 2010-08-25 甘肃海林中科科技股份有限公司 Clutch bearing
CN101761584A (en) * 2010-02-08 2010-06-30 成都科华重型轴承有限公司 High rigidity installation method of rolling bearing and novel structure of bearing
EP2759728A1 (en) * 2011-09-22 2014-07-30 NTN Corporation Sliding bearing and image formation device
CN202531658U (en) * 2012-05-05 2012-11-14 宁波同人轴承有限公司 Novel bearing
CN203051502U (en) * 2012-12-20 2013-07-10 芜湖人本轴承有限公司 Axial two-way positioning inclined groove bearing with baffle edge at outer ring
CN203285849U (en) * 2013-04-25 2013-11-13 常州市武进永达机械轴承有限公司 Deep groove ball bearing
CN204716744U (en) * 2015-06-17 2015-10-21 中机洛阳轴承科技有限公司 With the seal deep groove ball bearing of mounting flange
CN205521481U (en) * 2016-02-03 2016-08-31 深圳市众为创造科技有限公司 Arm and robot
CN205559544U (en) * 2016-04-29 2016-09-07 海宁奇晟轴承有限公司 Last four point contact ball of motor transmission
CN205876976U (en) * 2016-08-01 2017-01-11 济宁精益轴承有限公司 Cylindrical roller bearing
CN106090022A (en) * 2016-08-26 2016-11-09 新昌县羽林街道君博机械厂 A kind of angular contact ball bearing of integrated locating snap ring
CN206637008U (en) * 2017-04-13 2017-11-14 东风商用车有限公司 Gearbox two-shaft positioning structure

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Legal Events

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

Application publication date: 20180403

WD01 Invention patent application deemed withdrawn after publication