CN110219886A - Sliding bearing - Google Patents
Sliding bearing Download PDFInfo
- Publication number
- CN110219886A CN110219886A CN201910636939.XA CN201910636939A CN110219886A CN 110219886 A CN110219886 A CN 110219886A CN 201910636939 A CN201910636939 A CN 201910636939A CN 110219886 A CN110219886 A CN 110219886A
- Authority
- CN
- China
- Prior art keywords
- lining
- displacement measurement
- measurement hole
- metal outer
- displacement
- 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
- 239000002184 metal Substances 0.000 claims abstract description 42
- 238000006073 displacement reaction Methods 0.000 claims description 104
- 238000005259 measurement Methods 0.000 claims description 90
- 238000012360 testing method Methods 0.000 claims description 17
- 238000013461 design Methods 0.000 abstract description 12
- 239000000314 lubricant Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000012791 sliding layer Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
- F16C17/246—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety related to wear, e.g. sensors for measuring wear
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
-
- 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
-
- 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
- F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
Abstract
The present invention provides a kind of sliding bearing, including bearing body, which includes metal outer lining, the first lining, the second lining, wherein, metal outer lining is cylindrical in shape structure, and the second lining fits in the inner wall of metal outer lining, and the first lining fits in the one side that the second lining is not bonded with metal outer lining；It is relatively fixed between first lining and the second lining, it is relatively fixed between the second lining and the inner wall of metal outer lining.This design can be used for the operating condition of lubricant submergence bearing and external offer lubricant.By using the structure of the first lining, so as to adjust bearing interface bearing capacity；By using the structure of the second lining, so as to adjust the effect of buffering, vibration damping in bearing load bearing process.
Description
Technical field
The present invention relates to mechanical manufacturing fields, and in particular, to a kind of sliding bearing.
Background technique
Be in place of the deficiencies in the prior art: according to traditional babbit, bearing was run existing lining of bearing material
Cheng Zhongyi is involved in sand grain, causes bearing surface erosion corrosion, while vibrating, impacting larger, influences bearing-shaft using the longevity
Life and operation stability；Using rubber as the lining of bearing, low-speed heave-load operating condition low liner layer, which deforms, generates protrusion, lining table
Telescopic effect occurs for face, and sticky hydroplaning occur reduces bearing load carrying capacity；Structure is simple, is unfavorable for using under extreme operating condition
Etc..
By the retrieval to the prior art, application No. is 201310111204.8 patents of invention to disclose a kind of sliding axle
Hold, including supporting layer and sliding layer, wherein sliding layer be divided into one plane at least one first area and at least one the
Two regions, and wherein, at least one described first area be made of AlSn40Cu and at least one described second area by bar
Family name's alloy is constituted.Material using babbit as liner is easily involved in sand grain in bearing operational process, causes bearing
Surface abrasion corrosion, while vibrating, impacting larger, influence bearing shaft service life and operation stability.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of sliding bearings, solve above-mentioned technical problem
One or more of.
According to an aspect of the present invention, a kind of sliding bearing, including bearing body are provided, which includes metal
Outer lining, the first lining, the second lining, wherein the metal outer lining is cylindrical in shape structure, and second lining fits in the metal
The inner wall of outer lining, first lining fit in the one side that second lining is not bonded with the metal outer lining；Described first
It is relatively fixed between lining and second lining, it is relatively fixed between second lining and the inner wall of the metal outer lining.
This design can be used for the operating condition of lubricant submergence bearing and external offer lubricant.By using the first lining
Structure, so as to adjust bearing interface bearing capacity；By using the structure of the second lining, held so as to adjust bearing
The effect of buffering, vibration damping during carrying.
In some embodiments, the side wall of the bearing body offers pressure test hole, and the pressure test hole is passed through
Wear the metal outer lining, the first lining and the second lining；The central axis in the pressure test hole and the metal outer lining
Central axis is perpendicular.
By setting pressure test hole can the compression situation to bearing tested, monitored, avoid overload from being destroyed.
In some embodiments, the side wall of the bearing body offers the first displacement measurement hole and second displacement test
Hole, first displacement measurement hole and the second displacement instrument connection run through the metal outer lining, the first lining and second
Lining；The central axis in first displacement measurement hole and the central axis of the second displacement instrument connection are orthogonal.
In actual use, installing current vortex sensor in the first displacement measurement hole and second displacement instrument connection respectively can be with
Realize two vertical vibration displacement measurements, spectrum measurement and orbit of shaft center measurement.If not measuring bearing film thickness or shaft whirlpool
Dynamic, then the first displacement measurement hole and second displacement instrument connection can play the role of that bearing is auxiliarily fixed.
In some embodiments, the inner wall of first displacement measurement hole and the second displacement instrument connection be equipped with
The internal screw thread that current vortex sensor matches.
This design facilitates installation current vortex sensor.
In some embodiments, the side wall of the bearing body is additionally provided with third displacement measurement hole, the third displacement
Instrument connection runs through the metal outer lining, the first lining and the second lining；The central axis in third displacement measurement hole with it is described
The central axis in pressure test hole is parallel to each other, and perpendicular with the central axis of the bearing body.
In actual use, by installing high precision electro eddy current sensor, measurement bearing vertical direction film thickness can achieve
Purpose, and then available film thickness distributed in three dimensions.If not measuring bearing film thickness or shaft whirling motion, third displacement measurement hole can be with
Play the role of that bearing is auxiliarily fixed.
In some embodiments, the inner wall in third displacement measurement hole and the pressure test hole is equipped with and electric whirlpool
The internal screw thread that flow sensor matches.
This design facilitates installation current vortex sensor.
In some embodiments, it is additionally provided with the 4th displacement measurement hole and the 5th displacement measurement hole on the bearing body,
The 4th displacement measurement hole and the 5th displacement measurement hole are symmetrically distributed in the two sides in third displacement measurement hole, and
Through the metal outer lining, the first lining and the second lining.
In actual use, high precision electro currents sensing is installed respectively in the 4th displacement measurement hole and the 5th displacement measurement hole
Device can achieve the purpose of subsidiary bearing film thickness.If not measuring bearing film thickness or shaft whirling motion, the 4th displacement measurement hole
With the 5th displacement measurement hole can play the role of that bearing is auxiliarily fixed.
In some embodiments, the 4th displacement measurement hole and the 5th displacement measurement hole inner wall is equipped with and current vortex
The internal screw thread that sensor matches.
This design facilitates installation current vortex sensor.
In some embodiments, the bearing body is additionally provided with the 6th displacement measurement hole and the 7th displacement measurement hole, institute
It states the 6th displacement measurement hole and the 7th displacement measurement hole and runs through the metal outer lining, the first lining and the second lining,
And it is uniformly distributed in the two sides in third displacement measurement hole；The 6th displacement measurement hole is located at the 4th displacement measurement hole
Between third displacement measurement hole, the 7th displacement measurement hole is located at the 5th displacement measurement hole and the third position
It moves between instrument connection.
This design can more accurately subsidiary bearing film thickness.
In some embodiments, the metal outer lining outer wall be equipped with the first wheel flange and the second wheel flange, described first
Angle where plane where wheel flange and second wheel flange between plane is greater than 0 °, less than 180 °.
This design can achieve applies any direction resultant force on bearing, completes experiment load under complicated extreme operating condition
Purpose.If not carrying out external load application to bearing, the first wheel flange and the second wheel flange can play and bearing are auxiliarily fixed
Effect.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the schematic perspective view of one embodiment of the present invention；
Fig. 2 is the side structure schematic diagram of one embodiment of the present invention；
Fig. 3 is the cross section structure schematic diagram of one embodiment of the present invention；
Fig. 4 is the side structure schematic diagram of one embodiment of the present invention.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection scope.
As shown in Figures 1 to 4, sliding bearing disclosed by the invention, a kind of sliding bearing, including bearing body 100, the axis
Holding ontology 100 includes metal outer lining 101, the first lining 102, the second lining 103, wherein and metal outer lining 101 is cylindrical in shape structure,
Second lining 103 fits in the inner wall of metal outer lining 101, the first lining 102 fit in the second lining 103 not with metal outer lining
The one side of 101 fittings；It is relatively fixed between first lining 102 and the second lining 103, the second lining 103 and metal outer lining 101
It is relatively fixed between inner wall.
Wherein, it can be used between the first lining 102 and the second lining 103, the second lining 103 and metal outer lining 101 viscous
The mode of knot connection is realized relatively fixed.
This design can be used for the operating condition of lubricant submergence bearing and external offer lubricant.By using the first lining
102 structure, so as to adjust bearing interface bearing capacity；By using the structure of the second lining 103, so as to adjust
It is buffered during loading ability of bearing, the effect of vibration damping.
In order to avoid sliding bearing overload causes to be destroyed, the side wall of bearing body 100 can open up pressure test hole 20,
Metal outer lining 101, the first lining 102 and the second lining 103 are run through in pressure test hole 20；The central axis in pressure test hole 20
It is perpendicular with the central axis of metal outer lining 101.By setting pressure test hole 20 can the compression situation to bearing tested,
Monitoring avoids overload from being destroyed.
In addition, the side wall of bearing body 100 offers the first displacement measurement hole 11 and second displacement instrument connection 12, first
It moves instrument connection 11 and second displacement instrument connection 12 and runs through metal outer lining 101, the first lining 102 and the second lining 103；First
The central axis in displacement measurement hole 11 and the central axis of second displacement instrument connection 12 are orthogonal.
In actual use, current vortex sensor is installed in the first displacement measurement hole 11 and second displacement instrument connection 12 respectively
Two vertical vibration displacement measurements, spectrum measurement and orbit of shaft center measurement may be implemented.If not measuring bearing film thickness or turning
Axis whirling motion, then the first displacement measurement hole 11 and second displacement instrument connection 12 can play the role of that bearing is auxiliarily fixed.
The inner wall of first displacement measurement hole 11 and second displacement instrument connection 12 can be equipped with to match with current vortex sensor
Internal screw thread.This design facilitates installation current vortex sensor.
More further, the side wall of bearing body 100 is also provided with third displacement measurement hole 13, third displacement measurement hole 13
Through metal outer lining 101, the first lining 102 and the second lining 103；The central axis in third displacement measurement hole 13 and pressure test
The central axis in hole 20 is parallel to each other, and perpendicular with the central axis of bearing body 100.
This design by installation high precision electro eddy current sensor, can achieve measurement bearing Vertical Square in actual use
To the purpose of film thickness, and then available film thickness distributed in three dimensions.If not measuring bearing film thickness or shaft whirling motion, third displacement is surveyed
Prospect hole 13 can play the role of that bearing is auxiliarily fixed.
The inner wall in third displacement measurement hole 13 and pressure test hole 20 is equipped with the interior spiral shell to match with current vortex sensor
Line.This design facilitates installation current vortex sensor.
Furthermore the 4th displacement measurement hole 14 and the 5th displacement measurement hole 15 are also provided on bearing body 100, the 4th
It moves instrument connection 14 and the 5th displacement measurement hole 15 is symmetrically distributed in the two sides in third displacement measurement hole 13, and run through metal outer lining
101, the first lining 102 and the second lining 103.
In actual use, high precision electro whirlpool is installed respectively in the 4th displacement measurement hole 14 and the 5th displacement measurement hole 15
Flow sensor can achieve the purpose of subsidiary bearing film thickness.If not measuring bearing film thickness or shaft whirling motion, the 4th displacement
Instrument connection 14 and the 5th displacement measurement hole 15 can play the role of that bearing is auxiliarily fixed.
4th displacement measurement hole 14 and 15 inner wall of the 5th displacement measurement hole can be equipped with to match with current vortex sensor
Internal screw thread facilitates installation current vortex sensor.
In order to more accurately subsidiary bearing film thickness, bearing body 100 is also provided with the 6th displacement measurement hole
16 and the 7th displacement measurement hole 17, the 6th displacement measurement hole 16 and the 7th displacement measurement hole 17 run through metal outer lining 101, first
Lining 102 and the second lining 103, and it is uniformly distributed in the two sides in third displacement measurement hole 13；6th 16, displacement measurement hole
Between the 4th displacement measurement hole 14 and third displacement measurement hole, the 7th displacement measurement hole 17 is located at 15 He of the 5th displacement measurement hole
Between third displacement measurement hole 13.
101 outer wall of metal outer lining is also provided with the first wheel flange 31 and the second wheel flange 32,31 place of the first wheel flange
Angle between 32 place plane of plane and the second wheel flange is greater than 0 °, less than 180 °.This design can achieve on bearing
Apply any direction resultant force, completes the purpose for testing load under complicated extreme operating condition.If not carrying out external load application to bearing,
Then the first wheel flange 31 and the second wheel flange 32 can play the role of that bearing is auxiliarily fixed.
In the description of the present application, it is to be understood that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, description the application is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, this not shadow
Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (10)
1. a kind of sliding bearing, which is characterized in that including bearing body (100), which includes metal outer lining
(101), the first lining (102), the second lining (103), wherein
The metal outer lining (101) is cylindrical in shape structure, and second lining (103) fits in the interior of the metal outer lining (101)
Wall, first lining (102) fit in the one side that second lining (103) is not bonded with the metal outer lining (101)；
It is relatively fixed between first lining (102) and second lining (103), second lining (103) with it is described
It is relatively fixed between the inner wall of metal outer lining (101).
2. sliding bearing according to claim 1, which is characterized in that the side wall of the bearing body (100) offers pressure
Power instrument connection (20), the pressure test hole (20) is through the metal outer lining (101), the first lining (102) and the second lining
Layer (103)；
The central axis of the pressure test hole (20) and the central axis of the metal outer lining (101) are perpendicular.
3. sliding bearing according to claim 1, which is characterized in that the side wall of the bearing body (100) offers
One displacement measurement hole (11) and second displacement instrument connection (12), first displacement measurement hole (11) and the second displacement are tested
The metal outer lining (101), the first lining (102) and the second lining (103) are run through in hole (12)；
The central axis in first displacement measurement hole (11) and the central axis of the second displacement instrument connection (12) hang down mutually
Directly.
4. sliding bearing according to claim 3, which is characterized in that first displacement measurement hole (11) and described second
The inner wall in displacement measurement hole (12) is equipped with the internal screw thread to match with current vortex sensor.
5. sliding bearing according to claim 2, which is characterized in that the side wall of the bearing body (100) is additionally provided with
Triple motion instrument connection (13), third displacement measurement hole (13) through the metal outer lining (101), the first lining (102) with
And second lining (103)；
The central axis in third displacement measurement hole (13) and the central axis of the pressure test hole (20) are parallel to each other, and with
The central axis of the bearing body (100) is perpendicular.
6. sliding bearing according to claim 5, which is characterized in that third displacement measurement hole (13) and the pressure
The inner wall of instrument connection (20) is equipped with the internal screw thread to match with current vortex sensor.
7. sliding bearing according to claim 5, which is characterized in that be additionally provided with the 4th on the bearing body (100)
Move instrument connection (14) and the 5th displacement measurement hole (15), the 4th displacement measurement hole (14) and the 5th displacement measurement hole
(15) two sides in third displacement measurement hole (13) are symmetrically distributed in, and run through the metal outer lining (101), the first lining
(102) and the second lining (103).
8. sliding bearing according to claim 7, which is characterized in that the 4th displacement measurement hole (14) and the 5th displacement
Instrument connection (15) inner wall is equipped with the internal screw thread to match with current vortex sensor.
9. sliding bearing according to claim 7, which is characterized in that the bearing body (100) is additionally provided with the 6th displacement
Instrument connection (16) and the 7th displacement measurement hole (17), the 6th displacement measurement hole (16) and the 7th displacement measurement hole (17)
Run through the metal outer lining (101), the first lining (102) and the second lining (103), and is uniformly distributed in the third position
Move the two sides of instrument connection (13)；
The 6th displacement measurement hole (16) between the 4th displacement measurement hole (14) and third displacement measurement hole,
The 7th displacement measurement hole (17) is between the 5th displacement measurement hole (15) and third displacement measurement hole (13).
10. sliding bearing according to claim 1, which is characterized in that metal outer lining (101) outer wall is equipped with the first folder
Circle (31) and the second wheel flange (32) are held, it is flat where plane where first wheel flange (31) and second wheel flange (32)
Angle between face is greater than 0 °, less than 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636939.XA CN110219886A (en) | 2019-07-15 | 2019-07-15 | Sliding bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636939.XA CN110219886A (en) | 2019-07-15 | 2019-07-15 | Sliding bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110219886A true CN110219886A (en) | 2019-09-10 |
Family
ID=67812506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910636939.XA Pending CN110219886A (en) | 2019-07-15 | 2019-07-15 | Sliding bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110219886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128236A (en) * | 2020-09-21 | 2020-12-25 | 西安电子科技大学 | Rolling-sliding radial-sliding thrust combined bearing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605097A (en) * | 2015-12-16 | 2016-05-25 | 上海大学 | Mechanically-adjustable-clearance semi-active radial sliding bearing |
| CN105805161A (en) * | 2015-01-16 | 2016-07-27 | 马勒发动机系统英国有限公司 | Sliding bearing |
| CN106574659A (en) * | 2014-08-14 | 2017-04-19 | Ks滑动轴承有限公司 | Composite material for a sliding bearing |
| CN210599842U (en) * | 2019-07-15 | 2020-05-22 | 西安电子科技大学 | Sliding bearing |
-
2019
- 2019-07-15 CN CN201910636939.XA patent/CN110219886A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106574659A (en) * | 2014-08-14 | 2017-04-19 | Ks滑动轴承有限公司 | Composite material for a sliding bearing |
| CN105805161A (en) * | 2015-01-16 | 2016-07-27 | 马勒发动机系统英国有限公司 | Sliding bearing |
| CN105605097A (en) * | 2015-12-16 | 2016-05-25 | 上海大学 | Mechanically-adjustable-clearance semi-active radial sliding bearing |
| CN210599842U (en) * | 2019-07-15 | 2020-05-22 | 西安电子科技大学 | Sliding bearing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128236A (en) * | 2020-09-21 | 2020-12-25 | 西安电子科技大学 | Rolling-sliding radial-sliding thrust combined bearing |
| CN112128236B (en) * | 2020-09-21 | 2021-06-25 | 西安电子科技大学 | Rolling-sliding radial-sliding thrust combined bearing |
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