CN114060411A - Novel bearing bush convenient to installation is fixed - Google Patents
Novel bearing bush convenient to installation is fixed Download PDFInfo
- Publication number
- CN114060411A CN114060411A CN202110885052.1A CN202110885052A CN114060411A CN 114060411 A CN114060411 A CN 114060411A CN 202110885052 A CN202110885052 A CN 202110885052A CN 114060411 A CN114060411 A CN 114060411A
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- China
- Prior art keywords
- bearing bush
- lower bearing
- bush
- upper bearing
- groove
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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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
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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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/1045—Details of supply of the liquid to the bearing
- F16C33/105—Conditioning, e.g. metering, cooling, filtering
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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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The invention discloses a novel bearing bush convenient to install and fix, which comprises: the bearing comprises a lower bearing bush, an upper bearing bush, an anti-friction layer, a lubricating channel and a bearing seat, wherein one side of the lower bearing bush is provided with the upper bearing bush, the inner walls of the lower bearing bush and the upper bearing bush are provided with the anti-friction layers, and the two sides of the inner parts of the lower bearing bush and the upper bearing bush are provided with the lubricating channels; the flow guide holes are arranged in the middle of the surface of the inner wall of the lubricating channel at equal intervals; a blocker ring disposed inside the lubrication passage. This novel axle bush convenient to installation is fixed, accomplish the location installation between lower bearing bush and the upper bearing bush, the stopper of reuse "worker" style of calligraphy is pegged graft along the spout, the inside lubricating oil of lubricated passageway is stabilized the storage through the separation ring, make lubricating oil spill over between leading-in antifriction layer and the gap between the external pivot, it has the effect of the even coating of lubricating oil to guarantee this axle bush, external pivot and lower bearing bush simultaneously, when the upper bearing bush docks, can conveniently carry out lubricating oil to this axle bush through the guard ring of installation and prevent leaking the protection.
Description
Technical Field
The invention relates to the technical field of mechanical accessories, in particular to a novel bearing bush convenient to mount and fix.
Background
The bearing bush is the part of the sliding bearing contacted with the shaft neck, is in the shape of a tile-shaped semi-cylindrical surface, is very smooth and is generally made of wear-resistant materials such as bronze, antifriction alloy and the like. When the sliding bearing works, a layer of thin oil film is required to be arranged between the bearing bush and the rotating shaft for lubricating. If the lubrication is poor, direct friction exists between the bearing bush and the rotating shaft, and the friction generates high temperature.
The bearing bush has a great effect on a rotating mechanical shaft component in the actual use process, however, the bearing bush still exists when in use: the bearing bush does not have the effect of uniform coating of lubricating oil when in use, does not have the effect of limiting, installing and fixing when in butt joint and does not have the effect of preventing leakage of the lubricating oil. Therefore, a novel bearing bush convenient to mount and fix is provided.
Disclosure of Invention
The invention aims to provide a novel bearing bush convenient to mount and fix, and aims to solve the problems that the bearing bush in the background art does not have the effect of uniform coating of lubricating oil when in use, does not have the effect of limiting mounting and fixing when in butt joint and does not have the function of preventing leakage of the lubricating oil.
In order to achieve the purpose, the invention provides the following technical scheme: a novel bearing shell convenient to install and fix comprises:
the lubricating device comprises a lower bearing bush, an upper bearing bush, an anti-friction layer, a lubricating channel and a lubricating oil storage tank, wherein one side of the lower bearing bush is provided with the upper bearing bush, the inner walls of the lower bearing bush and the upper bearing bush are provided with the anti-friction layers, and the two sides of the inner parts of the lower bearing bush and the upper bearing bush are provided with the lubricating channels which are used for storing lubricating oil;
the lower bearing bush and the upper bearing bush are respectively provided with a through hole at the outer side close to the through hole, a cover plate is arranged in the through hole, and connecting pipes are vertically arranged at two sides of the cover plate;
the barrier ring sets up the inside of lubricated passageway, and the surface of barrier ring has seted up the oil outlet to the inside of oil outlet is provided with the filter screen, the both sides edge of filter screen is fixed with the card strip, and blocks the strip and dock with the oil outlet, and the card strip is used for installing the filter screen.
Preferably, the outer side surface of the connecting pipe is provided with threads, the connecting pipe is symmetrically distributed about the center line of the cover plate, and the connecting pipe can be stably butted with an external lubricating oil injection pipeline by arranging the threads on the outer side surface of the connecting pipe.
Preferably, the cross sectional shape of separation ring is "C" style of calligraphy, and the oil outlet on separation ring surface is contained angle distribution such as to separation ring passes through to constitute the block structure between the card strip on oil outlet and filter screen surface, and filter screen through the joint installation can realize the quick replacement of filter screen or regularly clean.
Preferably, the inner grooves are formed in the two ends of the inner portions of the lower bearing bush and the upper bearing bush, the limiting grooves are formed in the inner wall surfaces of the inner grooves, and the protection ring can be conveniently in interference clamping connection with the limiting grooves through the protrusions.
Preferably, the inside of inside groove is provided with the guard ring, and the guard ring docks with the spacing groove through the arch, and the outside edge symmetry of guard ring has seted up the socket, and the axial lead of guard ring and the axial lead of inside groove coincide each other, through the socket that the symmetry was seted up, can dismantle the guard ring and take out.
Preferably, the cross-sectional shape of the limiting groove is semicircular, the protective ring is in interference fit with the limiting groove through the protrusion, the axial lead of the protective ring and the axial lead of the inner groove are overlapped with each other, and lubricating oil leakage prevention can be carried out on the positions of the two sides of the lower bearing bush and the upper bearing bush through stable installation of the protective ring.
Preferably, the outside both sides edge and the middle part of lower bearing shell and upper bearing shell all are provided with strengthens the seat, and strengthen the seat and be used for carrying out the outer wall reinforcement to lower bearing shell and upper bearing shell, through the setting of strengthening the seat, conveniently protect the outside of lower bearing shell and upper bearing shell.
Preferably, the reinforcing seat is further provided with:
the grooves are formed in the inner parts of the two sides of the reinforcing seat, and the fixing bolts can be installed or detached along the grooves;
the threaded holes are symmetrically formed in the two ends of the reinforcing seat, and the threaded holes are internally connected with fixing bolts.
Preferably, the surface of the lower bearing bush is provided with a positioning block, the surface of the upper bearing bush is provided with a butt joint groove, the size of the butt joint groove is matched with that of the positioning block, and the lower bearing bush and the upper bearing bush are ensured to be in positioning butt joint through butt joint of the butt joint groove and the positioning block.
Preferably, the lower bearing bush and the upper bearing bush are respectively close to one side of the positioning block and the butt joint groove and are provided with a sliding groove, one end of the sliding groove is provided with a disassembly opening, the inside of the sliding groove is spliced with a limiting block in an I shape, the sliding groove is in a convex shape, the limiting block and the sliding groove are in splicing connection, and the limiting block and the sliding groove are connected in a splicing manner, so that the lower bearing bush and the upper bearing bush can be installed to complete limiting locking.
Compared with the prior art, the invention has the beneficial effects that: this novel axle bush convenient to installation is fixed, accomplish the location installation between lower bearing bush and the upper bearing bush, the stopper of reuse "worker" style of calligraphy is pegged graft along the spout, the inside lubricating oil of lubricated passageway is stabilized the storage through the separation ring, make lubricating oil spill over between leading-in antifriction layer and the gap between the external pivot, it has the effect of the even coating of lubricating oil to guarantee this axle bush, external pivot and lower bearing bush simultaneously, when the upper bearing bush docks, can conveniently carry out lubricating oil to this axle bush through the guard ring of installation and prevent leaking the protection.
1. According to the novel bearing bush convenient to install and fix, the connecting pipe with the threads arranged on the outer wall is in butt joint with the external lubricating oil injection pipeline, so that lubricating oil is guided into the lubricating channel along the connecting pipe, the through hole, the injection channel and the flow guide hole, the lubricating oil in the lubricating channel is stably stored through the blocking ring, the lubricating oil overflows and is guided into a gap between the antifriction layer and the external shaft pin through the filter screens distributed on the surfaces of the blocking ring at equal included angles, and therefore the bearing bush can be guaranteed to have the effect of uniformly coating the lubricating oil;
2. according to the novel bearing bush convenient to install and fix, the positioning block on one side of the lower bearing bush and the butt joint groove on one side of the upper bearing bush are positioned and butted, the fixing bolt penetrates through the threaded holes penetrating through the two ends of the reinforcing seat along the groove, so that the lower bearing bush and the upper bearing bush are positioned and installed, and the I-shaped limiting block is inserted and connected along the sliding groove, so that the bearing bush has the effect of limiting, installing and fixing;
3. this novel axle bush convenient to installation is fixed presses the outward flange of guard ring for accomplish interference fit between the protruding of guard ring arc surface and the spacing groove of inside groove surface, shelters from the protection through the guard ring to the outside of inside groove, when external pivot and lower axle bush, upper bearing shell butt joint, can conveniently carry out lubricating oil to this axle bush through the guard ring of installation and prevent leaking the protection.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic top view of the lower bearing shell of the present invention;
FIG. 5 is a schematic bottom cross-sectional view of the upper shell of the present invention;
FIG. 6 is an enlarged view of a portion of the structure shown in FIG. 5.
In the figure: 1. a lower bearing bush; 2. an upper bearing bush; 3. an anti-friction layer; 4. a lubrication channel; 5. a flow guide hole; 6. an injection channel; 7. a through hole; 8. mounting grooves; 9. a cover plate; 10. a connecting pipe; 11. a barrier ring; 12. an oil outlet hole; 13. filtering with a screen; 14. clamping the strip; 15. an inner tank; 16. a limiting groove; 17. a guard ring; 18. a protrusion; 19. a socket; 20. a reinforcement base; 21. a groove; 22. a threaded hole; 23. fixing the bolt; 24. positioning blocks; 25. a butt joint groove; 26. a chute; 27. a disassembly port; 28. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a novel bearing shell convenient to install and fix comprises: a lower bearing bush 1, an upper bearing bush 2 is arranged on one side of the lower bearing bush 1, an antifriction layer 3 is arranged on the inner walls of the lower bearing bush 1 and the upper bearing bush 2, lubrication channels 4 are arranged on two sides of the inner parts of the lower bearing bush 1 and the upper bearing bush 2, the lubrication channels 4 are used for storing lubricating oil, flow guide holes 5 are arranged in the middle of the surface of the inner wall of the lubrication channels 4 at equal intervals, an injection channel 6 is arranged at one end of the flow guide hole 5, a through hole 7 is arranged at one end of the injection channel 6 far away from the flow guide hole 5, mounting grooves 8 are arranged on the outer sides of the lower bearing bush 1 and the upper bearing bush 2 close to the through hole 7, a cover plate 9 is arranged in each mounting groove 8, connecting pipes 10 are vertically arranged on two sides of the cover plate 9, a blocking ring 11 is arranged in the lubrication channels 4, an oil outlet 12 is arranged on the surface of the blocking ring 11, a filter screen 13 is arranged in the oil outlet 12, clamping strips 14 are fixed on two side edges of the filter screen 13, and the clamping strip 14 is butted with the oil outlet hole 12, and the clamping strip 14 is used for installing the filter screen 13.
The outer side surface of the connecting pipe 10 is provided with threads, and the connecting pipe 10 is symmetrically distributed about the center line of the cover plate 9; the cross-sectional shape of the blocking ring 11 is "C", the oil outlet holes 12 on the surface of the blocking ring 11 are distributed at equal included angles, and the blocking ring 11 forms a clamping structure through the oil outlet holes 12 and the clamping strips 14 on the surface of the filter screen 13.
Insert the separation ring 11 in the inboard lubrication channel 4 of lower bearing shell 1 and upper bearing shell 2, make half of the separation ring 11 of "C" shape correspond to the inboard lubrication channel 4 of lower bearing shell 1, and another half of separation ring 11 corresponds to the inboard lubrication channel 4 of upper bearing shell 2, through fixing the inside of mounting groove 8 with the apron 9, through setting up the screwed connecting pipe 10 of outer wall and external lubricating oil injection pipeline butt joint, make lubricating oil along connecting pipe 10, through-hole 7, injection channel 6 and water conservancy diversion hole 5 leading-in into in the lubrication channel 4, carry on the stable storage to the lubricating oil in the lubrication channel 4 through separation ring 11, and the filter screen 13 that the equal contained angle of separation ring 11 surface distributes overflows the lubricating oil and leads-in to between the gap between antifriction layer 3 and the external pivot pin, and then can guarantee the even coating of lubricating oil in the inboard of bearing shell, through detaining filter screen 13 along both sides of oil outlet 12, the clamping strips 14 on the two sides of the filter screen 13 can be separated from the oil outlet hole 12, so that the lubricating oil on the surface of the filter screen 13 can be cleaned.
The inner ends of the lower bearing bush 1 and the upper bearing bush 2 are both provided with inner grooves 15, and the inner wall surfaces of the inner grooves 15 are provided with limit grooves 16; a protective ring 17 is arranged in the inner groove 15, the protective ring 17 is in butt joint with the limiting groove 16 through a bulge 18, the outer edge of the protective ring 17 is symmetrically provided with a socket 19, and the axial lead of the protective ring 17 is superposed with the axial lead of the inner groove 15; the cross section of the limiting groove 16 is semicircular, the protective ring 17 is in interference fit with the limiting groove 16 through the bulge 18, and the axial lead of the protective ring 17 is superposed with the axial lead of the inner groove 15.
The outer edge of the protection ring 17 is pressed, so that interference fit is completed between the protrusion 18 of the arc surface of the protection ring 17 and the limiting groove 16 on the surface of the inner groove 15, the outer side of the inner groove 15 is shielded and protected through the protection ring 17, and when the external shaft pin is in butt joint with the lower bearing bush 1 and the upper bearing bush 2, the outer side of the bearing bush can be protected by dust prevention and the inner side of the bearing bush can be protected by lubricating oil leakage prevention through the installed protection ring 17.
The edges and the middle parts of the two outer sides of the lower bearing bush 1 and the upper bearing bush 2 are respectively provided with a reinforcing seat 20, and the reinforcing seats 20 are used for reinforcing the outer walls of the lower bearing bush 1 and the upper bearing bush 2; the reinforcing seat 20 is further provided with: grooves 21 opened inside both sides of the reinforcing seat 20; and screw holes 22 symmetrically arranged at both ends of the reinforcing seat 20, and fixing bolts 23 connected to the inside of the screw holes 22.
Positioning and butting a positioning block 24 on one side of the lower bearing bush 1 and a butting groove 25 on one side of the upper bearing bush 2, and penetrating through threaded holes 22 at two ends of the reinforcing seat 20 along the groove 21 by using a fixing bolt 23, so that positioning and mounting between the lower bearing bush 1 and the upper bearing bush 2 are completed.
The surface of the lower bearing bush 1 is provided with a positioning block 24, the surface of the upper bearing bush 2 is provided with a butt joint groove 25, and the size of the butt joint groove 25 is matched with that of the positioning block 24; one side of the lower bearing bush 1 and one side of the upper bearing bush 2, which are close to the positioning block 24 and the butt joint groove 25, are respectively provided with a sliding groove 26, one end of the sliding groove 26 is provided with a dismounting opening 27, the inside of the sliding groove 26 is spliced with an I-shaped limiting block 28, the sliding groove 26 is in a convex shape, and the limiting block 28 and the sliding groove 26 are in splicing connection.
The limiting block 28 in the shape of an I is inserted along the sliding groove 26, so that the lower bearing bush 1 and the upper bearing bush 2 are installed and locked, and conversely, the limiting block 28 is ejected out of the sliding groove 26 along the detaching opening 27 by a tool, so that the assembled lower bearing bush 1 and the upper bearing bush 2 can be detached.
In conclusion, when the novel bearing bush convenient to install and fix is used, the positioning and installation between the lower bearing bush 1 and the upper bearing bush 2 are completed, the locking and fixing between the lower bearing bush 1 and the upper bearing bush 2 are completed by the insertion of the limiting block 28 and the sliding groove 26, meanwhile, the lubricating oil is guided into the lubricating channel 4 along the connecting pipe 10, the through hole 7, the injection channel 6 and the diversion hole 5, the lubricating oil in the lubricating channel 4 is stably stored through the blocking ring 11, and the filter screen 13 on the surface of the blocking ring 11 leads the lubricating oil to overflow and guide between the friction reducing layer 3 and the gap between the circumscribed axial pins for lubricating operation, and the protection ring 17 is in interference fit with the limiting groove 16 on the surface of the inner groove 15, and the protection ring 17 is used for protecting the inner side of the bearing shell against leakage of lubricating oil, and the details which are not described in detail in the description belong to the prior art which is well known to a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a novel axle bush convenient to installation is fixed which characterized in that includes:
the lubricating device comprises a lower bearing bush (1), wherein an upper bearing bush (2) is arranged on one side of the lower bearing bush (1), antifriction layers (3) are arranged on the inner walls of the lower bearing bush (1) and the upper bearing bush (2), lubricating channels (4) are formed in two sides of the interior of the lower bearing bush (1) and the interior of the upper bearing bush (2), and the lubricating channels (4) are used for storing lubricating oil;
the lubricating device comprises guide holes (5) which are arranged in the middle of the inner wall surface of the lubricating channel (4) at equal intervals, an injection channel (6) is arranged at one end of each guide hole (5), a through hole (7) is arranged at one end, far away from each guide hole (5), of each injection channel (6), mounting grooves (8) are formed in the outer sides, close to the through holes (7), of the lower bearing bush (1) and the upper bearing bush (2), cover plates (9) are mounted inside the mounting grooves (8), and connecting pipes (10) are vertically arranged on two sides of each cover plate (9);
the setting of separation ring (11) is in the inside of lubricated passageway (4), and oil outlet (12) have been seted up on the surface of separation ring (11) to the inside of oil outlet (12) is provided with filter screen (13), the both sides edge of filter screen (13) is fixed with card strip (14), and blocks strip (14) and dock with oil outlet (12), and card strip (14) are used for installing filter screen (13).
2. A novel bearing shell convenient to mount and fix according to claim 1, wherein: the outer side surface of the connecting pipe (10) is provided with threads, and the connecting pipe (10) is symmetrically distributed relative to the center line of the cover plate (9).
3. A novel bearing shell convenient to mount and fix according to claim 1, wherein: the cross-sectional shape of separation ring (11) is "C" style of calligraphy, and oil outlet (12) on separation ring (11) surface are the distribution of equal contained angle to separation ring (11) passes through and constitutes the block structure between oil outlet (12) and card strip (14) on filter screen (13) surface.
4. A novel bearing shell convenient to mount and fix according to claim 1, wherein: the inner ends of the lower bearing bush (1) and the upper bearing bush (2) are both provided with inner grooves (15), and the inner wall surfaces of the inner grooves (15) are provided with limit grooves (16).
5. A novel bearing shell convenient to install and fix according to claim 4, characterized in that: the inner groove (15) is internally provided with a protective ring (17), the protective ring (17) is butted with the limit groove (16) through a bulge (18), the outer side edge of the protective ring (17) is symmetrically provided with a socket (19), and the axial lead of the protective ring (17) is superposed with the axial lead of the inner groove (15).
6. A novel bearing shell convenient to install and fix according to claim 5, characterized in that: the cross section of the limiting groove (16) is semicircular, the protective ring (17) is in interference fit with the limiting groove (16) through the bulge (18), and the axis of the protective ring (17) is overlapped with the axis of the inner groove (15).
7. A novel bearing shell convenient to mount and fix according to claim 1, wherein: and the edges and the middle parts of two outer sides of the lower bearing bush (1) and the upper bearing bush (2) are respectively provided with a reinforcing seat (20), and the reinforcing seats (20) are used for reinforcing the outer walls of the lower bearing bush (1) and the upper bearing bush (2).
8. A novel bearing shell convenient to install and fix according to claim 7, wherein: the reinforcement seat (20) is further provided with:
the grooves (21) are formed in the inner parts of two sides of the reinforcing seat (20);
and the threaded holes (22) are symmetrically formed in two ends of the reinforcing seat (20), and the threaded holes (22) are internally connected with fixing bolts (23).
9. A novel bearing shell convenient to mount and fix according to claim 1, wherein: the surface of the lower bearing bush (1) is provided with a positioning block (24), the surface of the upper bearing bush (2) is provided with a butt joint groove (25), and the size of the butt joint groove (25) is matched with that of the positioning block (24).
10. A novel bearing shell facilitating mounting and fixing as claimed in claim 9, wherein: the lower bearing bush (1) and the upper bearing bush (2) are respectively close to one side of the positioning block (24) and one side of the butt joint groove (25) and are provided with sliding grooves (26), one end of each sliding groove (26) is provided with a dismounting opening (27), the inner parts of the sliding grooves (26) are spliced with I-shaped limiting blocks (28), the sliding grooves (26) are in a convex shape, and the limiting blocks (28) are connected with the sliding grooves (26) in a splicing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110885052.1A CN114060411B (en) | 2021-08-03 | 2021-08-03 | Novel bearing bush convenient to installation is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110885052.1A CN114060411B (en) | 2021-08-03 | 2021-08-03 | Novel bearing bush convenient to installation is fixed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114060411A true CN114060411A (en) | 2022-02-18 |
| CN114060411B CN114060411B (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110885052.1A Active CN114060411B (en) | 2021-08-03 | 2021-08-03 | Novel bearing bush convenient to installation is fixed |
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| CN (1) | CN114060411B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307610A (en) * | 2023-10-30 | 2023-12-29 | 浙江申发轴瓦股份有限公司 | Bearing bush and compounding process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207080495U (en) * | 2017-07-28 | 2018-03-09 | 石家庄精特汽车零配件有限公司 | A kind of thrust bearing shell |
| WO2018058163A1 (en) * | 2016-09-27 | 2018-04-05 | Miba Gleitlager Austria Gmbh | Multi-layered sliding-bearing element |
| CN208595156U (en) * | 2018-08-08 | 2019-03-12 | 中煤鄂尔多斯能源化工有限公司 | A kind of bearing shell of carbon-dioxide gas compressor shaft |
| CN209245094U (en) * | 2018-11-04 | 2019-08-13 | 浙江万龙轴瓦有限公司 | One kind being easily installed and positioned bearing shell |
| CN209557496U (en) * | 2019-01-29 | 2019-10-29 | 唐山市丰南区第二粉末冶金厂 | Powder metallurgy high temperature resistant bearing shell |
| CN210265510U (en) * | 2019-06-24 | 2020-04-07 | 大丰市明月轴瓦有限公司 | Bearing bush capable of automatically adding lubricating oil |
-
2021
- 2021-08-03 CN CN202110885052.1A patent/CN114060411B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018058163A1 (en) * | 2016-09-27 | 2018-04-05 | Miba Gleitlager Austria Gmbh | Multi-layered sliding-bearing element |
| CN207080495U (en) * | 2017-07-28 | 2018-03-09 | 石家庄精特汽车零配件有限公司 | A kind of thrust bearing shell |
| CN208595156U (en) * | 2018-08-08 | 2019-03-12 | 中煤鄂尔多斯能源化工有限公司 | A kind of bearing shell of carbon-dioxide gas compressor shaft |
| CN209245094U (en) * | 2018-11-04 | 2019-08-13 | 浙江万龙轴瓦有限公司 | One kind being easily installed and positioned bearing shell |
| CN209557496U (en) * | 2019-01-29 | 2019-10-29 | 唐山市丰南区第二粉末冶金厂 | Powder metallurgy high temperature resistant bearing shell |
| CN210265510U (en) * | 2019-06-24 | 2020-04-07 | 大丰市明月轴瓦有限公司 | Bearing bush capable of automatically adding lubricating oil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307610A (en) * | 2023-10-30 | 2023-12-29 | 浙江申发轴瓦股份有限公司 | Bearing bush and compounding process thereof |
| CN117307610B (en) * | 2023-10-30 | 2024-02-23 | 浙江申发轴瓦股份有限公司 | Bearing bush and compounding process thereof |
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| Publication number | Publication date |
|---|---|
| CN114060411B (en) | 2023-08-15 |
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