CN109026987A - A kind of bearing being easily installed - Google Patents
A kind of bearing being easily installed Download PDFInfo
- Publication number
- CN109026987A CN109026987A CN201811156400.6A CN201811156400A CN109026987A CN 109026987 A CN109026987 A CN 109026987A CN 201811156400 A CN201811156400 A CN 201811156400A CN 109026987 A CN109026987 A CN 109026987A
- Authority
- CN
- China
- Prior art keywords
- bearing
- inner race
- easily installed
- cylinder
- rolling
- 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
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
- F16C19/49—Bearings with both balls and rollers
-
- 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 invention discloses a kind of bearings being easily installed, including bearing outer ring, bearing inner race, rolling element, raceway and auxiliary rotation regulating mechanism, raceway is set between bearing outer ring and bearing inner race, rolling element is set in raceway, at least one axial end face of bearing inner race is equipped at least two auxiliary and rotates regulating mechanism.The configuration of the present invention is simple, compact, connection and reasonable arrangement, connection is reliable, easy for assemble or unload quick, easy to maintain, alleviates the intensity of bearing installing and dismounting, reduces the maintenance cost of bearing, extend the service life of bearing, is suitble to expanded application.
Description
Technical field
The present invention relates to transmission connection piece technical field, especially a kind of bearing being easily installed.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy.According to the difference of the friction properties of the moving elements, bearing can be divided into rolling
Dynamic bearing and sliding bearing two major classes.Rolling bearing is generally made of outer ring, inner ring, rolling element and four part of retainer.
An axle sleeve is needed when existing bearing and axis are assembled together, installation and replacement are more troublesome, improve
The cost of mechanical erection shortens the service life of bearing.
Summary of the invention
It is an object of the invention to provide a kind of bearing being easily installed, one in above-mentioned prior art problem or more is solved
It is a.
In order to solve the above technical problems, the technical solution of the present invention is as follows: a kind of bearing being easily installed, including outside bearing
Circle, bearing inner race, rolling element, raceway and auxiliary rotation regulating mechanism, raceway are set between bearing outer ring and bearing inner race, roll
Body is set in raceway, at least one axial end face of bearing inner race is equipped at least two auxiliary and rotates regulating mechanism.
Specifically, the axial length of bearing inner race is not less than the axial length of bearing outer ring.
Specifically, two axial end faces of bearing inner race are respectively equipped with two auxiliary rotation regulating mechanisms.
Specifically, the axial end face of bearing inner race is equipped with groove, groove inner wall is equipped with the first rolling groove.
Specifically, auxiliary rotation regulating mechanism includes cylinder, steel ball, fixing axle and rotor, cylinder whole body outer wall is equipped with
Second rolling groove, steel ball are set between the first rolling groove and the second rolling groove, and the quantity of steel ball is no less than 3, and the cylinder whole body is outer
Wall is fixed with dust-proof guard close to opening, and rotor is set in cylinder, fixing axle pass through rotor center and in cylinder
Wall is fixedly connected.
Beneficial effects of the present invention: the configuration of the present invention is simple, compact, connection and reasonable arrangement, connection is reliable, easy for assemble or unload fast
Victory, it is easy to maintain, the intensity of bearing installing and dismounting is alleviated, the maintenance cost of bearing is reduced, extend bearing uses the longevity
Life, is suitble to expanded application.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the bearing being easily installed of the present invention.
Fig. 2 is the structural schematic diagram of auxiliary rotation regulating mechanism in the present invention.
Figure label: 1- bearing outer ring, 2- bearing inner race, 21- groove, the first rolling groove of 22-, 3- rolling element, 4- raceway,
5- auxiliary rotation regulating mechanism, 51- cylinder, the second rolling groove of 52-, 53- steel ball, 54- dust-proof guard, 55- fixing axle, 56- turn
Kinetoplast.
Specific embodiment
With reference to the accompanying drawings of the specification, the present invention is described in more detail.
A kind of bearing being easily installed as shown in Figure 1 to Figure 2, including bearing outer ring 1, bearing inner race 2, rolling element 3, rolling
Road 4 and auxiliary rotation regulating mechanism 5, raceway 4 are set between bearing outer ring 1 and bearing inner race 2, and rolling element 3 is set in raceway 4,
The axial length of bearing inner race 2 is not less than the axial length of bearing outer ring 1, and 2 two axial end faces of bearing inner race are respectively equipped with two
A auxiliary rotates regulating mechanism 5, and the axial end face of bearing inner race 2 is equipped with groove 21, and 21 inner wall of groove is equipped with the first rolling groove
22, auxiliary rotation regulating mechanism 5 includes cylinder 51, steel ball 53, fixing axle 55 and rotor 56, and 51 whole body outer wall of cylinder is equipped with the
Two rolling grooves 52, steel ball 53 are set between the first rolling groove 22 and the second rolling groove 52, and the quantity of steel ball 53 is no less than 3, circle
51 whole body outer walls of cylinder are fixed with dust-proof guard 54 close to opening, and rotor 56 is set in cylinder 51, and fixing axle 55, which passes through, to be turned
It 56 center of kinetoplast and is fixedly connected with 51 inner wall of cylinder.
The present invention has the advantages that the rotor 56 of auxiliary rotation regulating mechanism 5 contacts with the end face of shaft and can be certainly
By rotating, shaft and bearing inner race 2 are keyed, and bearing of the invention can save axle sleeve when installing, easy for assemble or unload, are easy to tie up
Shield, alleviates the intensity of bearing installing and dismounting, reduces the maintenance cost of bearing, extend the service life of bearing.
The scope of the present invention is defined by the appended claims and its equivalents.The above is only the present invention
Preferred embodiment, it is noted that those skilled in the art, do not depart from the invention design premise
Under, some similar deformation and improvement can be made, within these also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of bearing being easily installed, it is characterised in that: including bearing outer ring (1), bearing inner race (2), rolling element (3), rolling
Road (4) and auxiliary rotation regulating mechanism (5), the raceway (4) are set between the bearing outer ring (1) and bearing inner race (2), institute
Rolling element (3) are stated in the raceway (4), described at least one axial end face of bearing inner race (2) is equipped with described at least two
Auxiliary rotation regulating mechanism (5).
2. a kind of bearing being easily installed according to claim 1, it is characterised in that: the axial direction of the bearing inner race (2)
Length is not less than the axial length of the bearing outer ring (1).
3. a kind of bearing being easily installed according to claim 1, it is characterised in that: two of the bearing inner race (2)
Axial end face is respectively equipped with two auxiliary rotations regulating mechanism (5).
4. a kind of bearing being easily installed according to claim 1, it is characterised in that: the axial direction of the bearing inner race (2)
End face is equipped with groove (21), and groove (21) inner wall is equipped with the first rolling groove (22).
5. a kind of bearing being easily installed according to claim 1 or 3, it is characterised in that: the auxiliary rotates adjusting machine
Structure (5) includes cylinder (51), steel ball (53), fixing axle (55) and rotor (56), and cylinder (51) whole body outer wall is equipped with the
Two rolling grooves (52), the steel ball (53) are set between first rolling groove (22) and the second rolling groove (52), the steel ball
(53) quantity is no less than 3, and cylinder (51) whole body outer wall is fixed with dust-proof guard (54) close to opening, and described turn
Kinetoplast (56) be set to the cylinder (51) in, the fixing axle (55) pass through the rotor (56) center and with the cylinder
(51) inner wall is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811156400.6A CN109026987A (en) | 2018-09-30 | 2018-09-30 | A kind of bearing being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811156400.6A CN109026987A (en) | 2018-09-30 | 2018-09-30 | A kind of bearing being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109026987A true CN109026987A (en) | 2018-12-18 |
Family
ID=64615732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811156400.6A Pending CN109026987A (en) | 2018-09-30 | 2018-09-30 | A kind of bearing being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109026987A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303113A (en) * | 2020-11-03 | 2021-02-02 | 张震 | Bearing structure capable of automatically limiting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1142686A (en) * | 1965-03-09 | 1969-02-12 | Pitner Alfred | Improvements in or relating to thrust bearings |
| DE19618067A1 (en) * | 1996-05-06 | 1997-11-13 | Schaeffler Waelzlager Kg | Rocker for IC-engine valve drive |
| JP2006070909A (en) * | 2004-08-31 | 2006-03-16 | Jtekt Corp | Ball bearing |
| CN201896861U (en) * | 2010-12-01 | 2011-07-13 | 吴江市金茂五金有限公司 | Anti-deviation bearing |
| US20120199777A1 (en) * | 2011-02-04 | 2012-08-09 | Honeywell International Inc. | Combination bearings having improved load capacities and lifespan and valve assemblies including the same |
| CN204387118U (en) * | 2015-01-05 | 2015-06-10 | 常州市武进永达机械轴承有限公司 | The long cylindrical roller bearing of axial load can be born |
| CN205895922U (en) * | 2016-06-21 | 2017-01-18 | 新昌县威尔特轴承有限公司 | Easily dismantle just small friction's bearing |
| CN205918756U (en) * | 2016-08-29 | 2017-02-01 | 池香娥 | Novel bolt type gyro wheel bearing |
-
2018
- 2018-09-30 CN CN201811156400.6A patent/CN109026987A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1142686A (en) * | 1965-03-09 | 1969-02-12 | Pitner Alfred | Improvements in or relating to thrust bearings |
| DE19618067A1 (en) * | 1996-05-06 | 1997-11-13 | Schaeffler Waelzlager Kg | Rocker for IC-engine valve drive |
| JP2006070909A (en) * | 2004-08-31 | 2006-03-16 | Jtekt Corp | Ball bearing |
| CN201896861U (en) * | 2010-12-01 | 2011-07-13 | 吴江市金茂五金有限公司 | Anti-deviation bearing |
| US20120199777A1 (en) * | 2011-02-04 | 2012-08-09 | Honeywell International Inc. | Combination bearings having improved load capacities and lifespan and valve assemblies including the same |
| CN204387118U (en) * | 2015-01-05 | 2015-06-10 | 常州市武进永达机械轴承有限公司 | The long cylindrical roller bearing of axial load can be born |
| CN205895922U (en) * | 2016-06-21 | 2017-01-18 | 新昌县威尔特轴承有限公司 | Easily dismantle just small friction's bearing |
| CN205918756U (en) * | 2016-08-29 | 2017-02-01 | 池香娥 | Novel bolt type gyro wheel bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303113A (en) * | 2020-11-03 | 2021-02-02 | 张震 | Bearing structure capable of automatically limiting |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
|
| RJ01 | Rejection of invention patent application after publication |