CN108591282A - The method of sleeve and locking for the sleeve of bearing for bearing - Google Patents
The method of sleeve and locking for the sleeve of bearing for bearing Download PDFInfo
- Publication number
- CN108591282A CN108591282A CN201810426680.1A CN201810426680A CN108591282A CN 108591282 A CN108591282 A CN 108591282A CN 201810426680 A CN201810426680 A CN 201810426680A CN 108591282 A CN108591282 A CN 108591282A
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- China
- Prior art keywords
- sleeve
- retaining ring
- diameter
- bearing
- peripheral surface
- 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
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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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/62—Positive connections with pins, bolts or dowels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The present invention relates to the method for sleeve and locking for the sleeve of bearing for bearing.The sleeve of the present invention includes sleeve, the first retaining ring, the second retaining ring, mounting screw and holding screw, sleeve has and has circumferential recess axially through slot and its peripheral surface, the peripheral surface diameter is from circumferential recess to first conical surface of the cumulative formation in axial one end, the peripheral surface diameter decrescence forms second conical surface from circumferential recess to the axial other end, has herein several non-fully through slot；First retaining ring inner peripheral surface has the inwardly protruding portion of diameter, can enter non-fully through slot and rotate after reaching circumferential recess and be engaged with circumferential recess, prevent sleeve and the first retaining ring from being axially disengaging；The inner peripheral surface of second retaining ring is the conical surface, and the inner peripheral surface and second conical surface are by relative to reclining in a manner of axially inclined, mounting screw realizes the axially position of bearing, the tightening of holding screw realization sleeve.Screw thread is omitted in the sleeve of the sleeve, to which processing and assembly and disassembly are simple and durable.
Description
Technical field
The present invention relates to field of bearings, more particularly to the sleeve of sleeve and locking for bearing for bearing
Method.
Background technology
In the prior art, sleeve and the bearing fit with taper are applicable to the axis of the different diameters of axle, pass through locking device
Sleeve and bearing can be located in the fixed position on axis.But locking mode is locked typically by the way of screw thread.Using
The locking device of screw thread, especially for large-scale equipment or bearing, in order to which locking nut to be mounted on sleeve, it is necessary to use
Special tooling device, and need to consume many manpowers.Meanwhile must be also provided on sleeve screw thread even groove prevent from locking
Nut rotation, under certain conditions, locking nut and sleeve can be damaged.
Invention content
Defect based on the above-mentioned prior art is made that the present invention, of the invention goal of the invention are to provide a kind of tight
Fixed set, it includes sleeve screw thread in the prior art is omitted, to which processing and assembly and disassembly are simple and durable.
Sleeve according to the present invention for bearing, the sleeve include sleeve, the first retaining ring, the second locking
Ring, multiple mounting screws and multiple holding screws, the sleeve have axially through slot, and the peripheral surface of the sleeve has circumferentially
The diameter of groove, the peripheral surface of the sleeve goes gradually to increase from the circumferential recess to axial one end of the sleeve, to
It is formed for first conical surface with bearing fit, the diameter of the peripheral surface of the sleeve is from the circumferential recess to the sleeve
The axial other end goes to be gradually reduced, to form second conical surface for coordinating with second retaining ring, at least described the
Circumferentially distributed several non-fully run through slot at two conical surfaces；The inner peripheral surface of first retaining ring has several radial convexes
The portion of rising, the inwardly protruding portion of diameter, which can enter axially into, described non-fully runs through slot and the phase after reaching the circumferential recess
The sleeve is rotated and is engaged with the circumferential recess of the sleeve, and then makes the sleeve and first retaining ring each other
It cannot be axially disengaging, first retaining ring has several threaded holes；The inner peripheral surface of second retaining ring is the conical surface, is being filled
With position, the inner peripheral surface of second retaining ring and second conical surface of the sleeve by relative in a manner of axially inclined that
This reclines, and second retaining ring has several axial pass-through holes, in rigging position, the mounting screw and the clamp screw
Across the axial pass-through holes, the mounting screw is threaded into the threaded hole and can from the threaded hole stretching nail
Realize axially position of the bearing relative to the sleeve, the holding screw is threaded into the threaded hole and described
The head of holding screw compresses second retaining ring to realize second retaining ring relative to first retaining ring
The tightening of axially position and the sleeve.
Particularly, there is first retaining ring large-diameter portion, the large-diameter portion to be presented axially in and the radial convex
The internal diameter of the opposite one end in the portion of rising and the large-diameter portion is more than the outer diameter of second conical surface, and the internal diameter of the large-diameter portion is towards remote
Direction from the inwardly protruding portion of the diameter gradually increases；The peripheral surface of second retaining ring is the conical surface, described in rigging position
The inner peripheral surface of the peripheral surface of second retaining ring and the large-diameter portion by relative in a manner of axially inclined against each other, and it is described
Second retaining ring has axial gap.
Particularly, the multiple mounting screw and the multiple holding screw are alternately arranged with each other in the circumferential.
Particularly, the number in the inwardly protruding portion of the diameter is equal to or less than the number for non-fully running through slot.
Particularly, the circumferential size in the inwardly protruding portion of the diameter is equal to or less than the circumferential ruler for non-fully running through slot
It is very little.
Particularly, the axial dimension in the inwardly protruding portion of the diameter is equal to or less than the axial dimension of the circumferential recess.
Particularly, the sleeve is non-threaded sleeve.
Particularly, described to be non-fully uniformly distributed in the circumferential through slot.
Another goal of the invention of the present invention is to provide a kind of method for locking the sleeve for bearing.
The method of sleeve of the locking according to the present invention for bearing includes the following steps：
First retaining ring is set on sleeve, that is, by non-fully passing through for the inwardly protruding portion of the diameter of the first retaining ring and sleeve
Wears groove is aligned, make the inwardly protruding portion of the diameter enter axially into it is described non-fully run through slot and reach circumferential recess,
So that first retaining ring is rotated relative to the sleeve, the inwardly protruding portion of the diameter is made to be transferred to the sleeve
It the circumferential recess and is engaged with the circumferential recess, to make the sleeve and first retaining ring each other cannot be axial
It is detached from,
Second retaining ring is set on the sleeve,
Screw each holding screw and each mounting screw.
Particularly, the method is further comprising the steps of：Before first retaining ring is set on the sleeve, make
Bearing is pushed to the expectation axial position being installed on the sleeve with hydraulic nut.
The sleeve of sleeve according to the present invention is locked by retaining ring, it is convenient to omit screw thread in the prior art, to
Processing and assembly and disassembly are simple and durable.
Description of the drawings
Fig. 1 shows the axial, cross-sectional view of sleeve and bearing according to the first embodiment of the invention.
Fig. 2 shows the stereograms of the sleeve of sleeve according to the first embodiment of the invention.
Fig. 3 shows the stereogram of the first retaining ring of sleeve according to the first embodiment of the invention.
Fig. 4 shows the stereogram of the second retaining ring of sleeve according to the first embodiment of the invention.
Fig. 5 shows the axial, cross-sectional view of sleeve and bearing second embodiment of the invention.
Fig. 6 shows the stereogram of the first retaining ring of sleeve second embodiment of the invention.
Fig. 7 shows the stereogram of the second retaining ring of sleeve second embodiment of the invention.
Fig. 8 shows the axial, cross-sectional view by hydraulic nut realization bearing to the installation process of sleeve.
Fig. 9 is shown bearing is installed in place using hydraulic nut shown in Fig. 8 after by mounting screw fixing bearing
Axial, cross-sectional view.
Reference sign
1 sleeve；2 bearings；
10 sleeves；20 first retaining rings；30 second retaining rings；40 holding screws；50 mounting screws；
11 axially through slot；12 circumferential recess；13 first conical surfaces；14 second conical surfaces；15 non-fully run through slot；
The inwardly protruding portion of 21 diameters；22 axially through threaded hole；29 ring main bodys；
The inner peripheral surface of 31 second retaining rings；32 axial pass-through holes；
100 sleeves；
110 sleeves；120 first retaining rings；130 second retaining rings；140 holding screws；150 mounting screws；
The inwardly protruding portion of 121 diameters；122 axially through threaded hole；123 large-diameter portions；The inner peripheral surface of 124 large-diameter portions；129 rings
Main body；
The inner peripheral surface of 131 second retaining rings；132 axial pass-through holes；133 axial gaps；The periphery of 134 second retaining rings
Face；
H hydraulic nuts；The gaps G.
Specific implementation mode
Illustrate the specific implementation mode of the present invention referring to Figure of description.
Fig. 1 shows the axial, cross-sectional view of sleeve 1 and bearing according to the first embodiment of the invention.According to this hair
Bright sleeve 1 be used for by bearing 2 be fixed to axis not shown in the figure, sleeve 1 have sleeve 10, the first retaining ring 20,
Second retaining ring 30, multiple mounting screws 50 and multiple holding screws 40.Plurality of mounting screw 50 and multiple holding screws
40 are evenly distributed on circumference, are preferably alternately distributed, and illustrate a mounting screw 50 and a tightening in Fig. 1
Screw 40, their threaded shank are each passed through the second retaining ring 30 and are screwed into the first retaining ring 20.Sleeve 10 is preferably non-threaded set
Cylinder.
Fig. 2 shows the stereograms of the sleeve 10 of sleeve according to the first embodiment of the invention.Sleeve 10 has
Facilitate installation axially through slot 11, there are one circumferential recess 12 for the peripheral surface tool of sleeve 10.Sleeve 10 is located at circumferential recess 12
The peripheral surfaces of axial both sides be the conical surface, in the axial side (right side in Fig. 1) of circumferential recess 12, first conical surface 13 it is outer
Diameter becomes larger from circumferential recess 12, that is, further away from circumferential recess 12, the outer diameter of first conical surface 13 is bigger.In circumferential recess
The 12 axial other side (left side in Fig. 1), the outer diameter of second conical surface 14 are tapered into from circumferential recess 12, that is, further away from
The outer diameter of circumferential recess 12, second conical surface 14 is smaller.Two conical surfaces 13,14 be respectively used to the inner peripheral surface of the inner ring of bearing 2 and
The inner peripheral surface of second retaining ring 30 coordinates.It is uniformly distributed circumferentially several non-fully at second conical surface 14 and circumferential recess 12
Through slot 15.Non-fully run through slot 15 in the axial direction not completely through sleeve 10, still, sleeve 10 can be run through radially.
Fig. 3 shows the stereogram of the first retaining ring 20 of sleeve according to the first embodiment of the invention.First
Retaining ring 20 includes ring main body 29 and the inwardly protruding portion of several diameters protruded from the inner peripheral surface of ring main body 29 towards radially inner side
21, number and the circumferential size in the inwardly protruding portion of diameter 21 can be identical as circumferential size with the number for non-fully running through slot 15.Diameter
The circumferential lengths in inwardly protruding portion 21 can also be slightly less than the circumferential lengths for non-fully running through slot 15.By 20 sets of the first retaining ring
When on to sleeve 10, non-fully it is aligned first by the inwardly protruding portion 21 of diameter and through slot 15, then makes the inwardly protruding portion of diameter
21 enter axially into the position non-fully run through slot 15 and reach circumferential recess 12.Then the first retaining ring 20 is rotated, due to diameter
No more than the axial dimension of the circumferential recess 12 of sleeve 10, the inwardly protruding portion of diameter 21 can turn the axial dimension in inwardly protruding portion 21
Entering the circumferential recess 12 of sleeve 10 and being engaged with it makes sleeve 10 and the first retaining ring 20 that cannot be axially disengaging each other, i.e., circumferentially
It blocks each other the side of the separate bearing 2 of the side of the separate bearing 2 of groove 12 and the inwardly protruding portion of diameter 21.In addition, the first lock
Tight ring 20 has several threaded holes 22 for being screwed into mounting screw 50 and holding screw 40.
Fig. 4 shows the stereogram of the second retaining ring 30 of sleeve according to the first embodiment of the invention.Second
The inner peripheral surface 31 of retaining ring 30 is the conical surface, and second conical surface 14 of the conical surface and sleeve 10 is in rigging position with relative to axially inclined
Mode against each other, the second retaining ring 30 has several axial pass-through holes 32 for making mounting screw 50 and holding screw 40
Threaded shank pass through.
According to the first embodiment of the invention the locking process of sleeve is for example as follows：By the first retaining ring 20 from
It is set on sleeve 10 at two conical surfaces 14, that is, be non-fully aligned the inwardly protruding portion 21 of diameter and through slot 15, to make radial convex
The position non-fully run through slot 15 and reach circumferential recess 12 can be entered axially by playing portion 21, then rotate the first retaining ring
20, so that the inwardly protruding portion of diameter 21 is transferred to the circumferential recess 12 of sleeve 10 and is engaged with it, this makes sleeve 10 and first lock
Ring 20 cannot be axially disengaging each other.The second retaining ring 30 is set to from second conical surface 14 on sleeve 10 later, the second retaining ring 30
Inner peripheral surface 31 be bonded with second conical surface 14.
Mounting screw 50 is screwed later, due to being engaged for the inwardly protruding portion 21 of diameter and circumferential recess 12, sleeve 20 and first
Retaining ring 20 cannot be axially disengaging each other, and a part for the threaded shank of mounting screw 50 screws out the first retaining ring 20 and applied to bearing
Add axial force, due to the inner ring of bearing 2 inner peripheral surface and sleeve 10 first conical surface 13 by relative in a manner of axially inclined that
This reclines, and is fastened to each other by radially outer power, final bearing 2 and sleeve 10 while bearing 2 moves axially.Then it revolves
Tight each holding screw 40, because the separate bearing 2 in the side of the separate bearing 2 of circumferential recess 12 and the inwardly protruding portion of diameter 21
Side is blocked each other so the first retaining ring 20 and sleeve 10 is axial to relatively move, causes holding screw 40 to drive the second lock
Tight ring 30 moves in the axial direction relative to sleeve 10, due to second conical surface 14 of the inner peripheral surface 31 and sleeve 10 of the second retaining ring 30
By relative in a manner of axially inclined against each other, during the second retaining ring 30 is moved axially relative to sleeve 10,
Two retaining rings 30 apply radially inward power to realize locking to sleeve 10.
Referring to Fig.1 it is found that holding screw 40 is shorter than mounting screw 50.The screw rod of holding screw 40 screws in the first retaining ring 20
Threaded hole 22 but be spaced apart with the inner ring of bearing 2, the head of holding screw 40 be pressed against the second retaining ring 30 and by the second lock
Tight ring 30 presses to the first retaining ring 20.The screw rod of mounting screw 50 screws in the threaded hole 22 of the first retaining ring 20 and from threaded hole 22
The inner ring for stretching out and being pressed against bearing 2, to realize axially position of the bearing 2 relative to the first ring tight ring 20 and sleeve 10, peace
The head of cartridge screw 50 is not pressed against the second retaining ring 30.
Fig. 5 shows the axial, cross-sectional view of sleeve 100 and bearing second embodiment of the invention.From Fig. 5
As can be seen that the main distinction of second embodiment and first embodiment is the first retaining ring 120 and the second retaining ring 130
Shape and structure it is different, two components are illustrated below, the structure and function of other component is real referring to above-mentioned first
Apply mode.Corresponding component in the sleeve 1 of first embodiment indicates this implementation before the reference numeral of structure plus 1
Same or analogous component in the sleeve 100 of mode or structure.
Fig. 6 shows the stereogram of the first retaining ring 120 of sleeve second embodiment of the invention.First
First retaining ring 20 of retaining ring 120 and first embodiment the difference is that, the first retaining ring 120 also has large-diameter portion
123, the internal diameter of large-diameter portion 123 is more than the internal diameter of ring main body 129.The large-diameter portion 123 is presented axially in and the inwardly protruding portion of diameter
121 opposite one end and circumferentially complete cycle extend.The inner peripheral surface 124 of large-diameter portion 123 is the end for being directed away from ring main body 129
The conical surface that face diameter becomes larger.
Fig. 7 shows the stereogram of the second retaining ring 130 of sleeve second embodiment of the invention.Second
The inner peripheral surface 131 of retaining ring 130 is the conical surface, and peripheral surface 134 is similarly the conical surface.The inner peripheral surface of peripheral surface 134 and large-diameter portion 123
124 match, i.e., by relative in a manner of axially inclined against each other.And the second retaining ring 130 has axial gap 133.
During the tightening of sleeve second embodiment of the invention, the first retaining ring 120 and second lock
Tight ring 130 is set to the process on sleeve 110 as first embodiment, the difference is that tightening process.Screw each clamp screw
Nail 140, holding screw 140 drives the second retaining ring 130 to be moved axially relative to sleeve 110, due to the second retaining ring 130
Conical surface inner peripheral surface 131 and sleeve 110 and that the second retaining ring 130 coordinates by relative in a manner of axially inclined against each other,
During the second retaining ring 130 is moved axially relative to sleeve 110, sleeve 110 to the second retaining ring 130 apply it is radial to
Outer power, the second retaining ring 130 can radially outwardly direction be expanded due to axial gap 133.And the first retaining ring 120 is big
The inner peripheral surface 124 in diameter portion 123 plays restriction effect to the peripheral surface 134 of the second retaining ring 130, so 130 edge of the second retaining ring
It is locked between sleeve 110 and the first retaining ring 120 after axial movement certain distance.
Replacement screws mounting screw 50,150 to make bearing be installed in place, and can carry out bearing using hydraulic nut H
Installation.Fig. 8 shows the axial, cross-sectional view by hydraulic nut realization bearing to the installation process of sleeve.Hydraulic nut H is set
It is equipped with the inwardly protruding portion of diameter corresponding with the inwardly protruding portion 21 of the diameter in first embodiment, with the circumferential recess 12 with sleeve 10
It blocks each other, the inner ring of bearing 2 then can be pushed via hydraulic nut H, bearing 2 is made to be positioned at the desired axis on sleeve 10
To position.Relative to adjusting multiple mounting screws 50,150, this method may be implemented in circumferential direction evenly and more efficiently adjust
It is whole.
After bearing is installed in place, again by the axially opposing position of multiple mounting screws 50,150 fixing bearings and sleeve
It sets.Fig. 9 is shown bearing is installed in place using hydraulic nut shown in Fig. 8 after by the axial direction of 50 fixing bearing of mounting screw
Sectional view.In the visible gap G eventually by between the holding bearing 2 of mounting screw 50 and the first retaining ring 20 of the figure.
Protection scope of the present invention is not limited to the specific implementation mode illustrated in above-mentioned specific implementation mode, as long as but full
The combination of the technical characteristic of the claim of the foot present invention is just fallen within protection scope of the present invention.
Claims (10)
1. a kind of sleeve for bearing, which is characterized in that the sleeve includes sleeve, the first retaining ring, the second locking
Ring, multiple mounting screws and multiple holding screws,
The sleeve has axially through slot, and the peripheral surface of the sleeve has a circumferential recess, the peripheral surface of the sleeve it is straight
Diameter goes gradually to increase from the circumferential recess to axial one end of the sleeve, to be formed for being bored with the first of bearing fit
The diameter in face, the peripheral surface of the sleeve goes to be gradually reduced from the circumferential recess to the axial other end of the sleeve, to
Second conical surface for coordinating with second retaining ring is formed, circumferentially distributed at least described second conical surface several are non-
Completely through slot；
The inner peripheral surface of first retaining ring have the inwardly protruding portion of several diameters, the inwardly protruding portion of diameter can in an axial direction into
Enter it is described non-fully through slot and after reaching the circumferential recess relative to the sleeve rotate and with the week of the sleeve
It is engaged to groove, and then makes the sleeve and first retaining ring that cannot be axially disengaging each other, first retaining ring has
Several threaded holes；
The inner peripheral surface of second retaining ring is the conical surface, in rigging position, inner peripheral surface and the sleeve of second retaining ring
Second conical surface by relative in a manner of axially inclined against each other, second retaining ring have several axially through
Hole,
In rigging position, the mounting screw and the holding screw pass through the axial pass-through holes, the mounting screw screw thread
It is joined to the threaded hole and is stretched out from the threaded hole and can realize axially position of the bearing relative to the sleeve,
The holding screw be threaded into the threaded hole and the holding screw head compress second retaining ring to
Realize tightening of second retaining ring relative to the axially position and the sleeve of first retaining ring.
2. the sleeve according to claim 1 for bearing, which is characterized in that first retaining ring has major diameter
Portion, the large-diameter portion is presented axially in one end opposite with the inwardly protruding portion of the diameter and the internal diameter of the large-diameter portion is more than
The internal diameter of the outer diameter of second conical surface, the large-diameter portion gradually increases towards the direction far from the inwardly protruding portion of the diameter；It is described
The peripheral surface of second retaining ring is the conical surface, in rigging position, the inner circumferential of the peripheral surface and the large-diameter portion of second retaining ring
Face is by relative to against each other, and second retaining ring has axial gap in a manner of axially inclined.
3. the sleeve according to claim 1 or 2 for bearing, which is characterized in that the multiple mounting screw and institute
Multiple holding screws are stated to be alternately arranged with each other in the circumferential.
4. the sleeve according to claim 1 or 2 for bearing, which is characterized in that in the inwardly protruding portion of diameter
Number is equal to or less than the number for non-fully running through slot.
5. the sleeve according to claim 1 or 2 for bearing, which is characterized in that the week in the inwardly protruding portion of diameter
It is equal to or less than the circumferential size for non-fully running through slot to size.
6. the sleeve according to claim 1 or 2 for bearing, which is characterized in that the axis in the inwardly protruding portion of diameter
It is equal to or less than the axial dimension of the circumferential recess to size.
7. the sleeve according to claim 1 or 2 for bearing, which is characterized in that the sleeve is non-threaded sleeve.
8. the sleeve according to claim 1 or 2 for bearing, which is characterized in that the slot that non-fully runs through is in week
It is uniformly distributed upwards.
9. a kind of method for locking the sleeve according to any one of claim 1 to 8 for bearing, feature exist
In the described method comprises the following steps：
First retaining ring is set on sleeve, that is, the inwardly protruding portion of the diameter of the first retaining ring and sleeve are non-fully run through into slot
Alignment, make the inwardly protruding portion of the diameter enter axially into it is described non-fully run through slot and reach circumferential recess,
So that first retaining ring is rotated relative to the sleeve, the inwardly protruding portion of the diameter is made to be transferred to the described of the sleeve
It circumferential recess and is engaged with the circumferential recess, to make the sleeve and first retaining ring that cannot axially take off each other
From,
Second retaining ring is set on the sleeve,
Screw each holding screw and each mounting screw.
10. the method for sleeve of the locking according to claim 9 for bearing, which is characterized in that the method is also wrapped
Include following steps：Before first retaining ring is set on the sleeve, bearing pushing is installed to using hydraulic nut
Expectation axial position on the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810426680.1A CN108591282A (en) | 2018-05-07 | 2018-05-07 | The method of sleeve and locking for the sleeve of bearing for bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810426680.1A CN108591282A (en) | 2018-05-07 | 2018-05-07 | The method of sleeve and locking for the sleeve of bearing for bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108591282A true CN108591282A (en) | 2018-09-28 |
Family
ID=63619939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810426680.1A Pending CN108591282A (en) | 2018-05-07 | 2018-05-07 | The method of sleeve and locking for the sleeve of bearing for bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591282A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356940A (en) * | 2018-10-15 | 2019-02-19 | 北京环境特性研究所 | A kind of angular contact bearing locking mechanism |
| CN110331243A (en) * | 2019-06-28 | 2019-10-15 | 中冶宝钢技术服务有限公司 | Weld cinder ladle and its manufacturing method |
| CN110671427A (en) * | 2019-10-09 | 2020-01-10 | 南京荧河谷科技有限公司 | Bearing capable of offsetting shape tolerance of shaft neck |
| CN111740538A (en) * | 2020-07-31 | 2020-10-02 | 南京擅水科技有限公司 | Locating part of high-speed motor bearing |
| CN112805481A (en) * | 2018-10-31 | 2021-05-14 | 舍弗勒技术股份两合公司 | Pre-tensioned rolling element mounting |
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| WO2021232191A1 (en) * | 2020-05-18 | 2021-11-25 | Abb Schweiz Ag | Locking system and manufacturing method thereof, bearing assembly and robot having the same |
| CN113958618A (en) * | 2021-11-11 | 2022-01-21 | 中冶陕压重工设备有限公司 | Device for quickly disassembling double-row roller bearing |
| CN114165525A (en) * | 2021-12-15 | 2022-03-11 | 响水县海源紧定衬套制造有限公司 | Bearing adapter sleeve convenient to install |
| CN115095606A (en) * | 2022-06-30 | 2022-09-23 | 广州文冲船舶修造有限公司 | Coupling, coupling structure and dismounting method thereof |
| WO2023065157A1 (en) * | 2021-10-20 | 2023-04-27 | 舍弗勒技术股份两合公司 | Mounting sleeve for bearing, shaft, and bearing assembly |
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- 2018-05-07 CN CN201810426680.1A patent/CN108591282A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356940A (en) * | 2018-10-15 | 2019-02-19 | 北京环境特性研究所 | A kind of angular contact bearing locking mechanism |
| CN109356940B (en) * | 2018-10-15 | 2023-10-20 | 北京环境特性研究所 | Angular contact bearing locking structure |
| CN112805481A (en) * | 2018-10-31 | 2021-05-14 | 舍弗勒技术股份两合公司 | Pre-tensioned rolling element mounting |
| US11585382B2 (en) | 2018-10-31 | 2023-02-21 | Schaeffler Technologies AG & Co. KG | Pre-tensioned rolling element mounting |
| CN110331243A (en) * | 2019-06-28 | 2019-10-15 | 中冶宝钢技术服务有限公司 | Weld cinder ladle and its manufacturing method |
| CN110671427A (en) * | 2019-10-09 | 2020-01-10 | 南京荧河谷科技有限公司 | Bearing capable of offsetting shape tolerance of shaft neck |
| CN115135894A (en) * | 2020-05-18 | 2022-09-30 | Abb瑞士股份有限公司 | Locking system, method of manufacturing the same, bearing assembly and robot having the same |
| WO2021232191A1 (en) * | 2020-05-18 | 2021-11-25 | Abb Schweiz Ag | Locking system and manufacturing method thereof, bearing assembly and robot having the same |
| CN111740538B (en) * | 2020-07-31 | 2021-05-25 | 江苏友孚汽车部件科技有限公司 | Locating part of high-speed motor bearing |
| CN111740538A (en) * | 2020-07-31 | 2020-10-02 | 南京擅水科技有限公司 | Locating part of high-speed motor bearing |
| CN113007542A (en) * | 2021-02-07 | 2021-06-22 | 杭州海康威视数字技术股份有限公司 | Horizontal rotating assembly for camera and camera with horizontal rotating assembly |
| WO2023065157A1 (en) * | 2021-10-20 | 2023-04-27 | 舍弗勒技术股份两合公司 | Mounting sleeve for bearing, shaft, and bearing assembly |
| CN113958618A (en) * | 2021-11-11 | 2022-01-21 | 中冶陕压重工设备有限公司 | Device for quickly disassembling double-row roller bearing |
| CN113958618B (en) * | 2021-11-11 | 2024-04-30 | 中冶陕压重工设备有限公司 | Device for rapidly disassembling double-row roller bearing |
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| CN114165525B (en) * | 2021-12-15 | 2022-09-23 | 响水县海源紧定衬套制造有限公司 | Bearing adapter sleeve convenient to install |
| CN115095606A (en) * | 2022-06-30 | 2022-09-23 | 广州文冲船舶修造有限公司 | Coupling, coupling structure and dismounting method thereof |
| CN115095606B (en) * | 2022-06-30 | 2023-09-29 | 广州文冲船舶修造有限公司 | Coupling, coupling structure and disassembly and assembly method thereof |
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