CN105422634A - Bearing convenient to use - Google Patents
Bearing convenient to use Download PDFInfo
- Publication number
- CN105422634A CN105422634A CN201510993411.XA CN201510993411A CN105422634A CN 105422634 A CN105422634 A CN 105422634A CN 201510993411 A CN201510993411 A CN 201510993411A CN 105422634 A CN105422634 A CN 105422634A
- Authority
- CN
- China
- Prior art keywords
- perforate
- working medium
- cavity
- bearing
- fixed plate
- 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.)
- Granted
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 13
- 239000000806 elastomer Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract 4
- 239000007924 injection Substances 0.000 abstract 4
- 239000011148 porous material Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- 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
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The invention discloses a bearing convenient to use. A cavity A (1a), a cavity B (4a), a working medium injection port A (1b), a working medium injection port B (4b), open pores A (1c) and open pores B (4c), pistons (5), fixing pieces A (8), fixing pieces B (6) and elastomers (7) are arranged on an outer ring (1) and an inner ring (4), wherein the working medium injection port A (1b) and the working medium injection port B (4b) are communicated with the corresponding cavities; the fixing pieces A (8) and the fixing pieces B (6) are connected with the corresponding pistons (5). By changing the pressure of a fluid working medium, the fixing pieces A (8) tightly prop or loosen the walls of mounting holes of the bearing, the fixing pieces B (6) enclasp or release shafts, and accordingly fixing and dismounting of the bearing can be conveniently completed; and after the working medium with relatively high specific heat is adopted, more heat produced in working of the bearing can be absorbed, and the bearing can be better cooled.
Description
Technical field
The present invention relates to field of bearings, particularly relate to a kind of bearing easy to use.
Background technique
Rolling bearing has application as standard piece more in the bearing of various rotatable parts.But because bearing inner race and axle are interference fit when current bearing is installed, be generally by knocking or installing by the mode that press machine is pressed into, also have and bearing heating made its inner ring swell and then be inserted on axle.The handling of bearing inconvenience all very in a word.
Summary of the invention
In order to overcome above-mentioned defect and deficiency the invention provides following technological scheme: a kind of bearing easy to use, described bearing comprises outer ring, rolling element, retainer, inner ring, inside, described outer ring is provided with a cavity A, described cycle surface is provided with the working medium inlet A be connected with described cavity A, described working medium inlet A can close, on described outer ring, outermost sidewall is provided with perforate A, described perforate A communicates with described cavity A, the piston matched with it is provided with in described perforate A, described piston connects a fixed plate A, described inner ring inside is provided with a cavity B, described inner ring end face is provided with the working medium inlet B be connected with described cavity B, described working medium inlet B can close, described inner ring is provided with perforate B closest to the sidewall of axle, described perforate B is identical with described perforate A size, described perforate B communicates with described cavity B, the piston matched with it is provided with in described perforate B, described piston is flexibly connected a fixed plate B.
During installation, first by bearing housing on axle, end face bearing inner race not being arranged working medium inlet is overlapped with shaft shoulder face.Then in cavity B, the working medium of high pressure is injected by described working medium inlet B, because piston 5 ejects by the pressure of working medium, fixed plate B holds axle tightly, bearing is made to be fixed on axle, finally working medium inlet B is closed, then in cavity A, inject the working medium of high pressure by described working medium inlet A, because piston 5 ejects by the pressure of working medium, fixed plate A holds out against on the hole wall of bearing fixed hole, thus bearing is fixed on bearing support.During dismounting, working medium inlet B is opened, being extracted out by high-pressure working medium in cavity B makes cavity pressure be released, piston driving fixed plate B loosens axle, then just working medium inlet A opens, being extracted out by high-pressure working medium in cavity A makes cavity pressure be released, and piston driving fixed plate A loosens the hole wall of bearing fixed hole, thus can be unloaded by bearing easily.
As preferably, on described outer ring, outermost sidewall is provided with some boss As outstanding to described cavity A, described boss A is provided with perforate A, described perforate A runs through the sidewall at described boss A and place thereof, and communicate with described cavity A, described inner ring is provided with some boss Bs outstanding to described cavity B closest to the sidewall of axle, and described boss B is provided with perforate B, described perforate B runs through the sidewall at described boss B and place thereof, and communicates with described cavity B.
As preferably, described piston is provided with a piston rod, one elastomer sleeve is located on described piston rod, sprue A that to match with it is provided with in described perforate A, described sprue A closes described perforate A just, described sprue A is provided with through hole A, described piston rod passes and connects described fixed plate A from described through hole A, described elastomeric one end and the end contact described piston being connected piston rod, the other end withstands on described sprue A, sprue B that to match with it is provided with in described perforate B, described sprue B closes described perforate B just, described sprue B is provided with through hole B, described piston rod passes and is flexibly connected described fixed plate B from described through hole B, described elastomeric one end and the end contact described piston being connected piston rod, the other end withstands on described sprue B.
As preferably, the end being arranged on the described piston rod of described piston on described outer ring is provided with expands portion A, described A inside, portion of expanding is provided with a spherically-shaped cavity, described hole is provided with opening on described lower end surface of expanding portion A, described fixed plate A is provided with protuberance A with immediate surface, described outer ring, the top of described protuberance A is fixedly connected with a spherical portion B ' that expands, the described diameter expanding portion B ' is not more than the diameter in described hole, and expand the diameter of portion B ' be greater than described in the ultimate range of point-to-point transmission on the opening that expands on A lower end surface, portion, the described portion B ' that expands embeds in described hole, in the opening expanded on A lower end surface, portion described in described protuberance A inserts, and can be freely movable, surface closest to described inner ring on described fixed plate B is provided with protuberance B, the top of described protuberance B is fixedly connected with a spherical portion B ' ' that expands, the described diameter expanding portion B ' ' is not more than the diameter in described hole, and expand the diameter of portion B ' ' be greater than described in the ultimate range of point-to-point transmission on the opening that expands on A lower end surface, portion, the described portion B ' ' that expands embeds in described hole, in the opening expanded on A lower end surface, portion described in described protuberance B inserts, and can be freely movable.
As preferably, described elastomer can be spring or block rubber one of them.
As preferably, described fixed plate A and the shape of described fixed plate B on the radial cross section of bearing are fan-shaped, the end face of the described outer ring at described working medium inlet A its place not outstanding, the end face of the described inner ring at described working medium inlet B its place not outstanding.
Compared with prior art, the present invention has following beneficial effect: by arranging cavity A and cavity B on outer ring with inner ring respectively, the working medium inlet A that communicates with respective chamber and working medium inlet B and perforate A, perforate B, piston, the fixed plate A be connected with piston, fixed plate B and elastomer.By the pressure of alter working medium, fixed plate A is held out against or loosen bearing mounting hole hole wall, fixed plate holds tightly or loosens axle, thus complete the fixing of bearing and dismounting easily, simultaneously after adopting the working medium that specific heat is higher, the heat produced when can also absorb more bearing working, thus bearing is better cooled.
Accompanying drawing explanation
Fig. 1 is the front view of the bearing in embodiment of the present invention when being arranged on axle.
Fig. 2 is the front view of the bearing in embodiment of the present invention when not being arranged on axle.
Fig. 3 is that the bearing in embodiment of the present invention faces whole-cutaway view when not being arranged on axle.
Fig. 4 is A portion enlarged view.
Fig. 5 is B portion enlarged view.
Fig. 6 be in the bearing in embodiment of the present invention piston face whole-cutaway view.
Fig. 7 is that in the bearing in embodiment of the present invention, fixed plate B faces whole-cutaway view.
Fig. 8 is that in the bearing in embodiment of the present invention, fixed plate A faces whole-cutaway view.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.A kind of bearing easy to use, described bearing comprises outer ring 1, rolling element 2, retainer 3, inner ring 4, inside, described outer ring 1 is provided with a cavity A1a, described outer ring 1 end face is provided with the working medium inlet A1b be connected with described cavity A1a, described working medium inlet A1b can close, and the end face of the described outer ring 1 at described working medium inlet A1b its place not outstanding, the upper outermost sidewall in described outer ring (1) is provided with perforate A(1c), described perforate A(1c) with described cavity A(1a) communicate, described perforate A(1c) in be provided with the piston (5) matched with it, described piston (5) connects a fixed plate A(8), on described outer ring 1, outermost sidewall is provided with six boss A1ds outstanding to described cavity A1a, described boss A1d is provided with perforate A1c, described perforate A1c runs through the sidewall at described boss A1d and place thereof, and communicate with described cavity A1a, the piston 5 matched with it is equipped with in each perforate A1c, described piston 5 is provided with a piston rod 5a, one spring 7 is set on described piston rod 5a, also be threaded in each perforate A1c the sprue A1e matched with it, described sprue A1e closes described perforate A1c just, described sprue A1e is provided with through hole A, described piston rod 5a passes from described through hole A, one end and the end contact described piston 5 being connected piston rod 5a of described spring 7, the other end withstands on described sprue A1e, the end of described piston rod 5a is provided with expands portion A5b, described A5b inside, portion of expanding is provided with a spherically-shaped cavity 5c, described hole 5c is provided with opening on described lower end surface of expanding portion A5b, described fixed plate A8 is provided with protuberance A8a with immediate surface, described outer ring 1, the top of described protuberance A8a is fixedly connected with a spherical portion B ' 8c that expands, the described diameter expanding portion B ' 8c is not more than the diameter of described hole 5c, and expand the diameter of portion B ' 8c be greater than described in the ultimate range of point-to-point transmission on the opening that expands on A5b lower end surface, portion, the described portion B ' 8c that expands embeds in described hole 5c, in the opening expanded on A5b lower end surface, portion described in described protuberance A8a inserts, and can be freely movable,
Described inner ring 4 inside is provided with a cavity B4a, described inner ring 4 end face is provided with the working medium inlet B4b be connected with described cavity B4a, described working medium inlet B4b can close, and the end face of the described inner ring 4 at described working medium inlet B4b its place not outstanding, described inner ring 4 is provided with six boss B4ds outstanding to described cavity B4a closest to the sidewall of stationary axle, each boss B4d is equipped with perforate B4c, described perforate B4c runs through the sidewall at described boss B4d and place thereof, and communicate with described cavity B4a, the piston 5 matched with it is equipped with in each perforate B4c, described piston 5 is provided with piston rod 5a, one spring 7 is sheathed on described piston rod 5a, also be threaded in each perforate B4c sprue B4e that to match with it, described sprue B4e closes described perforate B4c just, described sprue B4e is provided with through hole B, described piston rod 5a passes from described through hole B, one end and the end contact described piston 5 being connected piston rod 5a of described spring 7, the other end withstands on described sprue B4e, the end of described piston rod 5a is provided with expands portion A5b, described A5b inside, portion of expanding is provided with a spherically-shaped cavity 5c, described hole 5c is provided with opening on described lower end surface of expanding portion A5b, six fixed plate B6 are used for holding axle tightly, the shape of described fixed plate B6 on the radial cross section of bearing is fan-shaped, described fixed plate B6 is provided with protuberance B6a, the top of described protuberance B6a is fixedly connected with a spherical portion B ' ' 6b that expands, the described diameter expanding portion B ' ' 6b is not more than the diameter of described hole 5c, and expand the diameter of portion B ' ' 6b be greater than described in the ultimate range of point-to-point transmission on the opening that expands on A5b lower end surface, portion, described portion the B ' ' 6b that expands embeds in described hole 5c, in the opening expanded on A5b lower end surface, portion described in described protuberance B6a inserts, and can be freely movable.
During installation, first by bearing housing on axle, effect due to spring 7 makes piston 5 be received in described perforate A1c and described perforate B4c, and therefore bearing can be enclosed within axle very easily, and end face bearing inner race 4 not being arranged working medium inlet 4b is overlapped with shaft shoulder face.Then in cavity B4a, the hydraulic oil of high pressure is injected by described working medium inlet B4b, because piston 5 ejects by the pressure of hydraulic oil, spring 7 is compressed, six fixed plates 6 hold axle tightly, bearing is made to be fixed on axle, then working medium inlet 4b is closed, then in cavity A1a, the hydraulic oil of high pressure is injected by described working medium inlet A1b, because piston 5 ejects by the pressure of hydraulic oil, spring 7 is compressed, six fixed plate A hold out against on the hole wall of bearing fixed hole, thus bearing is fixed on bearing support.During dismounting, working medium inlet B4b is opened, high pressure liquid force feed in cavity B4a being extracted out makes cavity pressure be released, piston 5 is regained in perforate B4c under the effect of spring 7, drives fixed plate B6 to loosen axle, is then opened by working medium inlet A1b, high pressure liquid force feed in cavity A1a being extracted out makes cavity pressure be released, piston 5 is regained in perforate A1c under the effect of spring 7, drives fixed plate A8 to loosen bearing fixed hole hole wall, thus can be unloaded by bearing easily.
Compared with prior art, the present invention has following beneficial effect: by arranging cavity A1a and cavity B4a on outer ring 1 with inner ring 4 respectively, the working medium inlet A1b that communicates with respective chamber and working medium inlet B4b and perforate A1c, perforate B4c, piston 5, the fixed plate A8 be connected with piston 5, fixed plate B6 and elastomer 7.By the pressure of alter working medium, fixed plate A8 is held out against or loosen bearing mounting hole hole wall, fixed plate 6 is held tightly or loosens axle, thus complete the fixing of bearing and dismounting easily, simultaneously after adopting the working medium that specific heat is higher, the heat produced when can also absorb more bearing working, thus bearing is better cooled.
Below to invention has been detailed description, but the present invention is not limited to embodiment described herein.It will be appreciated by those skilled in the art that in the case without departing from the scope of the present invention, other changes and distortion can be made.Such as, described elastomer 7 can also be block rubber, and protection scope of the present invention is defined by the following claims.
Claims (7)
1. a bearing easy to use, described bearing comprises outer ring (1), rolling element (2), retainer (3), inner ring (4), it is characterized in that, described outer ring (1) inside is provided with a cavity A(1a), described outer ring (1) end face is provided with and described cavity A(1a) the working medium inlet A(1b that is connected), described working medium inlet A(1b) can close, the upper outermost sidewall in described outer ring (1) is provided with perforate A(1c), described perforate A(1c) with described cavity A(1a) communicate, described perforate A(1c) in be provided with the piston (5) matched with it, described piston (5) connects a fixed plate A(8), described inner ring (4) inside is provided with a cavity B(4a), described inner ring (4) end face is provided with and described cavity B(4a) the working medium inlet B(4b that is connected), described working medium inlet B(4b) can close, sidewall closest to axle on described inner ring (4) is provided with perforate B(4c), described perforate B(4c) with described perforate A(1c) size is identical, described perforate B(4c) with described cavity B(4a) communicate, described perforate B(4c) in be provided with the piston (5) matched with it, described piston (5) is flexibly connected a fixed plate B(6).
2. a kind of bearing easy to use according to claim 1, it is characterized in that, the upper outermost sidewall in described outer ring (1) is provided with some to described cavity A(1a) outstanding boss A(1d), described boss A(1d) be provided with perforate A(1c), described perforate A(1c) run through described boss A(1d) and the sidewall at place, and with described cavity A(1a) communicate, described inner ring (4) is provided with some to described cavity B(4a closest to the sidewall of axle) outstanding boss B(4d), described boss B(4d) be provided with perforate B(4c), described perforate B(4c) run through described boss B(4d) and the sidewall at place, and with described cavity B(4a) communicate.
3. a kind of bearing easy to use according to claim 2, it is characterized in that, described piston (5) is provided with a piston rod (5a), one elastomer (7) is set on described piston rod (5a), described perforate A(1c) in be provided with sprue A(1e that to match with it), described sprue A(1e) just close described perforate A(1c), described sprue A(1e) be provided with through hole A, described piston rod (5a) passes and connects described fixed plate A(8 from described through hole A), one end and the end contact described piston (5) being connected piston rod (5a) of described elastomer (7), the other end withstands on described sprue A(1e) on, described perforate B(4c) in be provided with sprue B(4e that to match with it), described sprue B(4e) just close described perforate B(4c), described sprue B(4e) be provided with through hole B, described piston rod (5a) passes and is flexibly connected described fixed plate B(6 from described through hole B), one end and the end contact described piston (5) being connected piston rod (5a) of described elastomer (7), the other end withstands on described sprue B(4e) on.
4. a kind of bearing easy to use according to claim 3, it is characterized in that, the end being arranged on the described piston rod (5a) of the upper described piston (5) in described outer ring (1) is provided with expands portion A(5b), the described portion A(5b that expands) inside is provided with a spherically-shaped cavity (5c), described hole (5c) is at the described portion A(5b that expands) lower end surface on be provided with opening, described fixed plate A(8) be above provided with protuberance A(8a with described outer ring (1) immediate surface), described protuberance A(8a) top be fixedly connected with a spherical portion B ' (8c) that expands, the described diameter expanding portion B ' (8c) is not more than the diameter of described hole (5c), and expand the diameter of portion B ' (8c) be greater than described in expand portion A(5b) ultimate range of point-to-point transmission on opening on lower end surface, the described portion B ' (8c) that expands embeds in described hole (5c), described protuberance A(8a) insert described in expand portion A(5b) in opening on lower end surface, and can be freely movable, described fixed plate B(6) be above provided with protuberance B(6b closest to the surface of described inner ring (4)), described protuberance B(6b) top be fixedly connected with a spherical portion B ' ' (6c) that expands, the described diameter expanding portion B ' ' (6c) is not more than the diameter of described hole (5c), and expand the diameter of portion B ' ' (6c) be greater than described in expand portion A(5b) ultimate range of point-to-point transmission on opening on lower end surface, the described portion B ' ' (6c) that expands embeds in described hole (5c), described protuberance B(6b) insert described in expand portion A(5b) in opening on lower end surface, and can be freely movable.
5. a kind of bearing easy to use according to Claims 2 or 3, is characterized in that, described elastomer (7) can be spring or block rubber one of them.
6. a kind of bearing easy to use according to claim 1-4 any one, it is characterized in that, described fixed plate A(8) and described fixed plate B(6) shape on the radial cross section of bearing is fan-shaped, described working medium inlet A(1b) end face of described outer ring (1) at its place outstanding, described working medium inlet B(4b) end face of described inner ring (4) at its place outstanding.
7. a kind of bearing easy to use according to claim 5, it is characterized in that, described fixed plate A(8) and described fixed plate B(6) shape on the radial cross section of bearing is fan-shaped, described working medium inlet A(1b) end face of described outer ring (1) at its place outstanding, described working medium inlet B(4b) end face of described inner ring (4) at its place outstanding.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358550.9A CN108488234A (en) | 2015-12-28 | 2015-12-28 | A kind of bearing and its installation, method for dismounting |
| CN201510993411.XA CN105422634B (en) | 2015-12-28 | 2015-12-28 | A kind of bearing easy to use |
| CN201810358547.7A CN108561427A (en) | 2015-12-28 | 2015-12-28 | A kind of bearing |
| CN201810358561.7A CN108412900A (en) | 2015-12-28 | 2015-12-28 | Bearing and its method for dismounting |
| CN201810358947.8A CN108488235A (en) | 2015-12-28 | 2015-12-28 | Dismounting, bearing easy for installation |
| CN201810358948.2A CN108518412A (en) | 2015-12-28 | 2015-12-28 | Facilitate fixed and dismounting bearing |
| CN201810358577.8A CN108561438A (en) | 2015-12-28 | 2015-12-28 | Bearing and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993411.XA CN105422634B (en) | 2015-12-28 | 2015-12-28 | A kind of bearing easy to use |
Related Child Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810358561.7A Division CN108412900A (en) | 2015-12-28 | 2015-12-28 | Bearing and its method for dismounting |
| CN201810358550.9A Division CN108488234A (en) | 2015-12-28 | 2015-12-28 | A kind of bearing and its installation, method for dismounting |
| CN201810358948.2A Division CN108518412A (en) | 2015-12-28 | 2015-12-28 | Facilitate fixed and dismounting bearing |
| CN201810358547.7A Division CN108561427A (en) | 2015-12-28 | 2015-12-28 | A kind of bearing |
| CN201810358577.8A Division CN108561438A (en) | 2015-12-28 | 2015-12-28 | Bearing and its installation method |
| CN201810358947.8A Division CN108488235A (en) | 2015-12-28 | 2015-12-28 | Dismounting, bearing easy for installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105422634A true CN105422634A (en) | 2016-03-23 |
| CN105422634B CN105422634B (en) | 2018-12-14 |
Family
ID=55501087
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510993411.XA Active CN105422634B (en) | 2015-12-28 | 2015-12-28 | A kind of bearing easy to use |
| CN201810358550.9A Withdrawn CN108488234A (en) | 2015-12-28 | 2015-12-28 | A kind of bearing and its installation, method for dismounting |
| CN201810358561.7A Withdrawn CN108412900A (en) | 2015-12-28 | 2015-12-28 | Bearing and its method for dismounting |
| CN201810358948.2A Withdrawn CN108518412A (en) | 2015-12-28 | 2015-12-28 | Facilitate fixed and dismounting bearing |
| CN201810358547.7A Withdrawn CN108561427A (en) | 2015-12-28 | 2015-12-28 | A kind of bearing |
| CN201810358577.8A Withdrawn CN108561438A (en) | 2015-12-28 | 2015-12-28 | Bearing and its installation method |
| CN201810358947.8A Withdrawn CN108488235A (en) | 2015-12-28 | 2015-12-28 | Dismounting, bearing easy for installation |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810358550.9A Withdrawn CN108488234A (en) | 2015-12-28 | 2015-12-28 | A kind of bearing and its installation, method for dismounting |
| CN201810358561.7A Withdrawn CN108412900A (en) | 2015-12-28 | 2015-12-28 | Bearing and its method for dismounting |
| CN201810358948.2A Withdrawn CN108518412A (en) | 2015-12-28 | 2015-12-28 | Facilitate fixed and dismounting bearing |
| CN201810358547.7A Withdrawn CN108561427A (en) | 2015-12-28 | 2015-12-28 | A kind of bearing |
| CN201810358577.8A Withdrawn CN108561438A (en) | 2015-12-28 | 2015-12-28 | Bearing and its installation method |
| CN201810358947.8A Withdrawn CN108488235A (en) | 2015-12-28 | 2015-12-28 | Dismounting, bearing easy for installation |
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| CN (7) | CN105422634B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107314068A (en) * | 2016-04-27 | 2017-11-03 | 台达电子工业股份有限公司 | Brake shoe assembly |
| CN108561431A (en) * | 2018-05-21 | 2018-09-21 | 盐城市三川轴承制造有限公司 | A kind of elastic composite cylinder roller bearing |
| CN109281939A (en) * | 2018-08-16 | 2019-01-29 | 东台友铭船舶配件有限公司 | A kind of adjustable type bearing for ship |
| CN112065867A (en) * | 2020-09-15 | 2020-12-11 | 温州职业技术学院 | Automatic assembling device for inner ring and outer ring of high-speed bearing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604933B (en) * | 2018-12-26 | 2020-11-06 | 海安玻克超硬材料有限公司 | Bearing disassembling and recycling device |
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- 2015-12-28 CN CN201810358561.7A patent/CN108412900A/en not_active Withdrawn
- 2015-12-28 CN CN201810358948.2A patent/CN108518412A/en not_active Withdrawn
- 2015-12-28 CN CN201810358547.7A patent/CN108561427A/en not_active Withdrawn
- 2015-12-28 CN CN201810358577.8A patent/CN108561438A/en not_active Withdrawn
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| CN104358783A (en) * | 2013-06-28 | 2015-02-18 | Skf公司 | Rolling bearing, in particular for a steering column, and associated production method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107314068A (en) * | 2016-04-27 | 2017-11-03 | 台达电子工业股份有限公司 | Brake shoe assembly |
| CN107314068B (en) * | 2016-04-27 | 2020-09-22 | 台达电子工业股份有限公司 | Brake pad assembly |
| CN108561431A (en) * | 2018-05-21 | 2018-09-21 | 盐城市三川轴承制造有限公司 | A kind of elastic composite cylinder roller bearing |
| CN108561431B (en) * | 2018-05-21 | 2023-09-22 | 盐城市三川轴承制造有限公司 | Elastic composite cylindrical roller bearing |
| CN109281939A (en) * | 2018-08-16 | 2019-01-29 | 东台友铭船舶配件有限公司 | A kind of adjustable type bearing for ship |
| CN112065867A (en) * | 2020-09-15 | 2020-12-11 | 温州职业技术学院 | Automatic assembling device for inner ring and outer ring of high-speed bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105422634B (en) | 2018-12-14 |
| CN108412900A (en) | 2018-08-17 |
| CN108488234A (en) | 2018-09-04 |
| CN108561438A (en) | 2018-09-21 |
| CN108488235A (en) | 2018-09-04 |
| CN108518412A (en) | 2018-09-11 |
| CN108561427A (en) | 2018-09-21 |
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Effective date of registration: 20210204 Address after: 102627 4 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 509 Patentee after: Beijing Jing Ye post dimensional wind power technology development Co.,Ltd. Address before: 224431 No. 68 Garden Road, Funing Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: JIANGSU JINGYE OFFSHORE WIND POWER BEARING MANUFACTURING Co.,Ltd. |
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