CN220128476U - Copper-based self-lubricating bearing surface polishing device - Google Patents
Copper-based self-lubricating bearing surface polishing device Download PDFInfo
- Publication number
- CN220128476U CN220128476U CN202321516245.0U CN202321516245U CN220128476U CN 220128476 U CN220128476 U CN 220128476U CN 202321516245 U CN202321516245 U CN 202321516245U CN 220128476 U CN220128476 U CN 220128476U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- base
- copper
- driving motor
- bearing surface
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- 238000005498 polishing Methods 0.000 title claims abstract description 38
- 239000010949 copper Substances 0.000 title claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 150000001879 copper Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052961 molybdenite Inorganic materials 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a copper-based self-lubricating bearing surface polishing device which comprises a base and fixing columns, wherein the fixing columns are fixedly connected to four corners of the top end of the base, the top end of each fixing column is fixedly connected with a top plate, the top end of each top plate is fixedly connected with a guide rod, a toothed bar longitudinally penetrates through the inside of each top plate, the top end of each toothed bar is fixedly connected with a limiting block, and a mounting groove is formed in the inside of the top end of the base. This copper base self-lubricating bearing surface polishing device is through being provided with fixing base, dead lever, locating piece, because of the outside of dead lever is provided with the external screw thread, the inside of locating piece is provided with the relation of internal screw thread, cup joints the bearing in the outside of fixing base, according to the height of bearing, screw the locating piece and install the outside at the dead lever to can be convenient for fix a position the bearing fast, make more stable when polishing it, be difficult for the skew, not swift, convenient, stable problem when having solved the bearing location.
Description
Technical Field
The utility model relates to the technical field of polishing of surfaces of sliding bearings, in particular to a copper-based self-lubricating bearing surface polishing device.
Background
The copper-based self-lubricating bearing is a high-performance solid lubricating product which is formed by embedding graphite or MoS2 solid lubricant on a wear-resistant bronze matrix, and the high-performance solid lubricating product needs to be polished in the production and processing process.
According to application number CN202210702473, a bearing outer ring polishing device for bearing machining is disclosed, which comprises a base plate, the right side fixed mounting on bottom plate top has drive arrangement, drive arrangement's surface is provided with clamping device, drive arrangement's right side is provided with adjusting device, the left side sliding connection of bottom plate has polishing device.
According to the scheme, this bearing processing is with bearing outer lane polishing device, through place the bearing behind the surface of urceolus, rotate the threaded rod and drive the round platform and remove, and then drive the stopper and fix the inner circle of bearing, fix through the inner circle to the bearing, can not hinder the fixed point that need be changed because of fixed department polishes when polishing to the bearing, it makes the urceolus rotate to fixed bearing, the surface polishes to the different places of bearing, in the in-process of polishing, open the air pump, air pump blowout gas is side by side to the clearance between the adjacent polishing piece, and then clear up the sweeps of bearing department of polishing, avoid polishing the sweeps that produce to block the processing field of view and lead to unable accurate continuation polishing, but need fix its bearing before actually polishing, be not swift when locating it, convenience, stability, lead to inapplicability.
Now, a novel copper-based self-lubricating bearing surface polishing device is provided for solving the scheme.
Disclosure of Invention
The utility model aims to provide a copper-based self-lubricating bearing surface polishing device, which aims to solve the problem that the bearing is not fast, convenient and stable in positioning in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a copper base self-lubricating bearing surface polishing device, includes base and fixed column, four corner fixedly connected with fixed columns on base top, the top fixedly connected with roof of fixed column, roof top fixedly connected with guide bar, the inside of roof vertically runs through and is provided with the ratch, the top fixedly connected with stopper of ratch, the inside on base top is provided with the mounting groove, the inside fixed mounting of mounting groove has first driving motor, the one end and the fixedly connected with of the inside of mounting groove are placed to the output of first driving motor, the top fixedly connected with fixing base of placing the platform, the top fixedly connected with dead lever of fixing base, the outside of dead lever has cup jointed the locating piece.
Preferably, an internal thread is arranged in the positioning block, and an external thread is arranged outside the fixing rod.
Preferably, the both sides fixedly connected with connecting block of placing the platform bottom, the inside on base top is provided with the guide way, the connecting block inlays the inside rotatable at the guide way.
Preferably, a base is fixedly arranged on one side of the top end of the top plate, a second driving motor is fixedly arranged on the top end of the base, a right-angle gear is fixedly connected to the output end of the second driving motor, and one side of the toothed bar is meshed with one side of the right-angle gear.
Preferably, the limiting block is sleeved outside the guide rod and is movable.
Preferably, the bottom fixedly connected with fixed frame of rack bar, the inside of fixed frame is provided with third driving motor, third driving motor's output fixedly connected with polishing piece.
Compared with the prior art, the utility model has the beneficial effects that: the copper-based self-lubricating bearing surface polishing device not only realizes the purpose of conveniently and quickly positioning the bearing, realizes the purpose of conveniently and comprehensively polishing the bearing, improves the stability during rotation, but also realizes the stability during up-and-down lifting of the polishing sheet;
(1) The bearing is sleeved outside the fixed seat, and the positioning block is screwed and installed outside the fixed rod according to the height of the bearing because the external thread is arranged outside the fixed rod and the internal thread is arranged inside the positioning block, so that the bearing can be conveniently and quickly positioned, and the bearing is more stable and is not easy to deviate when being polished;
(2) Through being provided with mounting groove, first driving motor, guide way, connecting block, placing the platform, open first driving motor, the drive is placed the platform and is rotated, when placing the platform and rotate, the connecting block of bottom can inlay the inside direction rotation at the guide way, can drive the bearing at top and rotate simultaneously when placing the platform and rotate to can be convenient for polish its bearing all-round, rotate also can be more stable when polishing;
(3) Through being provided with guide bar, stopper, ratch, right angle gear, second driving motor, base, fixed frame, third driving motor, polishing piece, open third driving motor, drive right angle gear rotates, when right angle gear rotates, can drive the ratch that one side meshed carries out the oscilaltion, and the stopper can slide in the outside of guide bar simultaneously to the height of the polishing piece of its bottom of adjustable.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of a connection between a positioning block and a fixing rod according to the present utility model;
FIG. 3 is a schematic view showing the bottom structure of the connection between the placement table and the base of the present utility model;
fig. 4 is a schematic front view of the connection mode of the rack bar and the top plate.
In the figure: 1. a base; 2. a mounting groove; 3. a first driving motor; 4. a guide groove; 5. a connecting block; 6. a placement table; 7. a fixing seat; 8. a fixed rod; 9. a positioning block; 10. polishing piece; 11. fixing the column; 12. a top plate; 13. a guide rod; 14. a limiting block; 15. a toothed bar; 16. a right angle gear; 17. a second driving motor; 18. a base; 19. a fixed frame; 20. and a third driving motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a copper-based self-lubricating bearing surface polishing device comprises a base 1 and fixing columns 11, wherein the fixing columns 11 are fixedly connected to four corners of the top end of the base 1, the top ends of the fixing columns 11 are fixedly connected with top plates 12, the top ends of the top plates 12 are fixedly connected with guide rods 13, toothed bars 15 longitudinally penetrate through the inside of the top plates 12, the top ends of the toothed bars 15 are fixedly connected with limiting blocks 14, mounting grooves 2 are formed in the inside of the top ends of the base 1, a first driving motor 3 is fixedly mounted in the mounting grooves 2, the output end of the first driving motor 3 penetrates through one end of the inside of the mounting grooves 2 and is fixedly connected with a placing table 6, the top ends of the placing table 6 are fixedly connected with fixing seats 7, the top ends of the fixing seats 7 are fixedly connected with fixing rods 8, and positioning blocks 9 are sleeved outside the fixing rods 8;
the inside of the positioning block 9 is provided with internal threads, and the outside of the fixed rod 8 is provided with external threads;
specifically, as shown in fig. 1 and 2, by using the relationship that the external thread is provided on the outside of the fixing rod 8 and the internal thread is provided on the inside of the positioning block 9, the bearing is sleeved on the outside of the fixing seat 7, and the positioning block 9 is screwed and installed on the outside of the fixing rod 8 according to the height of the bearing, so that the bearing can be conveniently and rapidly positioned, and the bearing is more stable and is not easy to deviate when being polished.
Example 2: connecting blocks 5 are fixedly connected to two sides of the bottom end of the placing table 6, a guide groove 4 is formed in the top end of the base 1, and the connecting blocks 5 are embedded in the guide groove 4 and can rotate;
specifically, as shown in fig. 1 and 3, the first driving motor 3 is turned on to drive the placing table 6 to rotate, when the placing table 6 rotates, the connecting block 5 at the bottom can be embedded in the guiding groove 4 to rotate in a guiding manner, and when the placing table 6 rotates, the bearing at the top can be driven to rotate at the same time, so that the bearing can be polished in an omnibearing manner, and the bearing can be rotated more stably during polishing.
Example 3: a base 18 is fixedly arranged on one side of the top end of the top plate 12, a second driving motor 17 is fixedly arranged at the top end of the base 18, a right-angle gear 16 is fixedly connected to the output end of the second driving motor 17, and one side of a toothed bar 15 is meshed with one side of the right-angle gear 16;
the limiting block 14 is sleeved outside the guide rod 13 and can move;
the bottom end of the toothed bar 15 is fixedly connected with a fixed frame 19, a third driving motor 20 is arranged in the fixed frame 19, and the output end of the third driving motor 20 is fixedly connected with a polishing sheet 10;
specifically, as shown in fig. 1 and 4, the third driving motor 20 is turned on to drive the right-angle gear 16 to rotate, and when the right-angle gear 16 rotates, the toothed bar 15 with one engaged side is driven to lift up and down, and meanwhile, the stopper 14 slides outside the guide bar 13, so that the height of the polishing sheet 10 at the bottom of the stopper can be adjusted.
Working principle: when the polishing device is used, firstly, the bearing is sleeved outside the fixed seat 7 by utilizing the external screw thread arranged outside the fixed rod 8, the internal screw thread arranged inside the positioning block 9, the positioning block 9 is screwed outside the fixed rod 8 according to the height of the bearing, so that the bearing can be conveniently and quickly positioned, the bearing is more stable when the bearing is polished, the bearing is not easy to deviate, then, the third driving motor 20 is started to drive the right-angle gear 16 to rotate, when the right-angle gear 16 rotates, the toothed bar 15 with one meshed side can be driven to lift up and down, meanwhile, the limiting block 14 can slide outside the guide rod 13, so that the height of the polishing sheet 10 at the bottom can be adjusted, when the height is adjusted to a certain height, the third driving motor 20 is started to drive the polishing sheet 10 to rotate for polishing the bearing, finally, the first driving motor 3 is started to drive the placing table 6 to rotate, when the placing table 6 rotates, the connecting block 5 at the bottom can be embedded in the inside of the guide groove 4 to rotate, and the bearing at the top can be simultaneously driven to rotate when the placing table 6 rotates, so that the bearing at the top can be conveniently and fully and stably polished when the bearing is polished.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a copper base self-lubricating bearing surface polishing device, includes base (1) and fixed column (11), its characterized in that: four corner fixedly connected with fixed column (11) on base (1) top, the top fixedly connected with roof (12) of fixed column (11), roof (12) top fixedly connected with guide bar (13), the inside of roof (12) vertically runs through and is provided with rack bar (15), the top fixedly connected with stopper (14) of rack bar (15), the inside on base (1) top is provided with mounting groove (2), the inside fixed mounting of mounting groove (2) has first driving motor (3), the one end and the fixedly connected with of the inside of mounting groove (2) are placed platform (6) are run through to the output of first driving motor (3), the top fixedly connected with fixing base (7) of placing platform (6), the top fixedly connected with dead lever (8) of fixing base (7), the outside of dead lever (8) has cup jointed locating piece (9).
2. A copper-based self-lubricating bearing surface finishing apparatus as defined in claim 1, wherein: the inside of locating piece (9) is provided with the internal thread, the outside of dead lever (8) is provided with the external screw thread.
3. A copper-based self-lubricating bearing surface finishing apparatus as defined in claim 1, wherein: the utility model discloses a rack, including placing platform (6), base (1), connecting block (5) are fixed connection in both sides of placing platform (6) bottom, the inside on base (1) top is provided with guide way (4), connecting block (5) inlay the inside rotatable in guide way (4).
4. A copper-based self-lubricating bearing surface finishing apparatus as defined in claim 1, wherein: one side fixed mounting in roof (12) top has base (18), the top fixed mounting of base (18) has second driving motor (17), the output fixedly connected with right angle gear (16) of second driving motor (17), one side of rack bar (15) meshes with one side of right angle gear (16).
5. A copper-based self-lubricating bearing surface finishing apparatus as defined in claim 1, wherein: the limiting block (14) is sleeved outside the guide rod (13) and can move.
6. A copper-based self-lubricating bearing surface finishing apparatus as defined in claim 1, wherein: the bottom fixedly connected with fixed frame (19) of rack bar (15), the inside of fixed frame (19) is provided with third driving motor (20), the output fixedly connected with polishing piece (10) of third driving motor (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321516245.0U CN220128476U (en) | 2023-06-14 | 2023-06-14 | Copper-based self-lubricating bearing surface polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321516245.0U CN220128476U (en) | 2023-06-14 | 2023-06-14 | Copper-based self-lubricating bearing surface polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220128476U true CN220128476U (en) | 2023-12-05 |
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ID=88959762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321516245.0U Active CN220128476U (en) | 2023-06-14 | 2023-06-14 | Copper-based self-lubricating bearing surface polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220128476U (en) |
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2023
- 2023-06-14 CN CN202321516245.0U patent/CN220128476U/en active Active
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