CN106151260A - Anti-fracture needle bearing - Google Patents

Anti-fracture needle bearing Download PDF

Info

Publication number
CN106151260A
CN106151260A CN201610675998.4A CN201610675998A CN106151260A CN 106151260 A CN106151260 A CN 106151260A CN 201610675998 A CN201610675998 A CN 201610675998A CN 106151260 A CN106151260 A CN 106151260A
Authority
CN
China
Prior art keywords
bearing
main body
fracture
needle bearing
present
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
CN201610675998.4A
Other languages
Chinese (zh)
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 CN201610675998.4A priority Critical patent/CN106151260A/en
Publication of CN106151260A publication Critical patent/CN106151260A/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
    • F16C19/22—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
    • F16C19/46—Needle bearings with one row or needles
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such

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 bearings, a kind of anti-fracture needle bearing, including bearing main body and needle roller, outside described bearing main body, it is provided with gold hoop.This design bearing is simple, easy for installation, it is possible to place bearing breaking.

Description

Anti-fracture needle bearing
Technical field
The present invention relates to technical field of bearings, a kind of anti-fracture needle bearing.
Background technology
Bearing is the important foundation parts of all kinds of mechanized equipment, and its precision, performance, life and reliability are to main frame Precision, performance, life and reliability play conclusive effect.In engineering goods, bearing belongs to high-precision product, not only needs Want the comprehensive support that the subjects such as mathematics, physics is theoretical, and need material science, heat treatment technics, Precision Machining and survey Amount technology, Numeric Control Technology and the effective subjects such as numerical method and powerful computer technology service, therefore for it Bearing is again a product representing national science and technology strength.
Existing bearing ruptures sometimes.
Summary of the invention
For the deficiency overcoming existing bearing to rupture sometimes, the invention provides a kind of anti-fracture needle bearing.
The technical solution adopted for the present invention to solve the technical problems is: a kind of anti-fracture needle bearing, including bearing master Body and needle roller, be provided with gold hoop outside described bearing main body.
The invention has the beneficial effects as follows, this design bearing is simple, easy for installation, it is possible to place bearing breaking.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
1. bearing main body in figure, 2. needle roller, 3. gold hoop.
Detailed description of the invention
If Fig. 1 is the structural representation of the present invention, a kind of anti-fracture needle bearing, including bearing main body 1 and needle roller 2, institute State the outside gold that is provided with of bearing main body 1 and bind round 3.
Described above it is merely exemplary for the purpose of the present invention, and nonrestrictive, and those of ordinary skill in the art understand, In the case of the spirit and scope limited without departing from claims, many amendments can be made, change or equivalence, but all To fall within the scope of protection of the present invention.

Claims (1)

1. an anti-fracture needle bearing, including bearing main body (1) and needle roller (2), is characterized in that, described bearing main body (1) is outward Portion is provided with gold hoop (3).
CN201610675998.4A 2016-08-17 2016-08-17 Anti-fracture needle bearing Pending CN106151260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610675998.4A CN106151260A (en) 2016-08-17 2016-08-17 Anti-fracture needle bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610675998.4A CN106151260A (en) 2016-08-17 2016-08-17 Anti-fracture needle bearing

Publications (1)

Publication Number Publication Date
CN106151260A true CN106151260A (en) 2016-11-23

Family

ID=57330570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610675998.4A Pending CN106151260A (en) 2016-08-17 2016-08-17 Anti-fracture needle bearing

Country Status (1)

Country Link
CN (1) CN106151260A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201262194Y (en) * 2008-09-23 2009-06-24 常州金球轴承厂 Multi-row bearing outer ring integrated structure
CN201269266Y (en) * 2008-09-23 2009-07-08 常州金球轴承厂 Double-row bearing inner ring with integrated structure
CN201306382Y (en) * 2008-12-04 2009-09-09 江苏迪邦三星轴承有限公司 Double-row non-wandering bearing
CN201606413U (en) * 2010-01-26 2010-10-13 瓦房店金峰轴承制造有限公司 Outer ring for SL01 bearing
CN102537082A (en) * 2012-02-09 2012-07-04 江苏迪邦三星轴承有限公司 Ring cutting device of outer ring of double-row bearing by virtue of heating
CN202418236U (en) * 2012-01-17 2012-09-05 人本集团有限公司 Double-inner ring double-row cylindrical roller bearing
CN202517135U (en) * 2012-02-09 2012-11-07 江苏迪邦三星轴承有限公司 Heating split ring device of double bearing outer ring
CN203962693U (en) * 2014-07-23 2014-11-26 上海邦克轴承有限公司 Biserial cylindrical full-roller bearing
EP2982875A1 (en) * 2014-05-26 2016-02-10 Aktiebolaget SKF Double row radial roller bearing for use as axial movable bearing with tapered rollers for adjusting internal clearance or internal preload
CN105526260A (en) * 2015-12-30 2016-04-27 瓦房店轴承集团有限责任公司 Novel double-row cylindrical roller bearing outer ring

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201262194Y (en) * 2008-09-23 2009-06-24 常州金球轴承厂 Multi-row bearing outer ring integrated structure
CN201269266Y (en) * 2008-09-23 2009-07-08 常州金球轴承厂 Double-row bearing inner ring with integrated structure
CN201306382Y (en) * 2008-12-04 2009-09-09 江苏迪邦三星轴承有限公司 Double-row non-wandering bearing
CN201606413U (en) * 2010-01-26 2010-10-13 瓦房店金峰轴承制造有限公司 Outer ring for SL01 bearing
CN202418236U (en) * 2012-01-17 2012-09-05 人本集团有限公司 Double-inner ring double-row cylindrical roller bearing
CN102537082A (en) * 2012-02-09 2012-07-04 江苏迪邦三星轴承有限公司 Ring cutting device of outer ring of double-row bearing by virtue of heating
CN202517135U (en) * 2012-02-09 2012-11-07 江苏迪邦三星轴承有限公司 Heating split ring device of double bearing outer ring
EP2982875A1 (en) * 2014-05-26 2016-02-10 Aktiebolaget SKF Double row radial roller bearing for use as axial movable bearing with tapered rollers for adjusting internal clearance or internal preload
CN203962693U (en) * 2014-07-23 2014-11-26 上海邦克轴承有限公司 Biserial cylindrical full-roller bearing
CN105526260A (en) * 2015-12-30 2016-04-27 瓦房店轴承集团有限责任公司 Novel double-row cylindrical roller bearing outer ring

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PB01 Publication
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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161123

WD01 Invention patent application deemed withdrawn after publication