CN220581507U - Self-aligning roller bearing with high bearing capacity - Google Patents
Self-aligning roller bearing with high bearing capacity Download PDFInfo
- Publication number
- CN220581507U CN220581507U CN202322319173.7U CN202322319173U CN220581507U CN 220581507 U CN220581507 U CN 220581507U CN 202322319173 U CN202322319173 U CN 202322319173U CN 220581507 U CN220581507 U CN 220581507U
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- China
- Prior art keywords
- bolt
- aligning roller
- roller bearing
- retainer
- outer ring
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- 238000005096 rolling process Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011418 maintenance treatment Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a self-aligning roller bearing with high bearing capacity, which belongs to the technical field of bearings and comprises a first outer ring, wherein one side of the first outer ring is connected with a second outer ring, an inner ring is arranged in the first outer ring, a first retainer is sleeved in the first outer ring, a second retainer is sleeved in the second outer ring, a first bolt is connected in the first retainer, a roller body is sleeved outside the first bolt, and a sleeve plate is clamped outside the first bolt. This aligning roller bearing that bearing capacity is high through setting up bushing, draw-in groove, gag lever post, cardboard and mounting panel, and this aligning roller bearing passes through the cooperation between draw-in groove, gag lever post and the mounting panel for can play certain locate action to the roll body after bushing and the first bolted connection, and follow-up be convenient for dismantle maintenance processing to the roll body in first holder and the second holder, avoid taking place to damage and cause this aligning roller bearing to be difficult to the phenomenon of use because of a roller.
Description
Technical Field
The utility model belongs to the technical field of bearings, and particularly relates to a self-aligning roller bearing with high bearing capacity.
Background
The self-aligning roller bearing is provided with double-row rollers, the outer ring is provided with a shared spherical roller way, the inner ring is provided with two roller ways and inclines to form an angle relative to the axis of the bearing, and the self-aligning roller bearing has automatic self-aligning performance, so that the self-aligning roller bearing is not easily influenced by errors or shaft bending caused by angles of a shaft and a bearing box seat, the current self-aligning roller bearing is difficult to play a certain positioning role on the rollers, the rollers in a retainer are difficult to disassemble and maintain after long-time operation, and the phenomenon that the self-aligning roller bearing is difficult to use is easily caused when one roller is damaged.
Disclosure of Invention
In order to overcome the defects, the utility model provides the self-aligning roller bearing with high bearing capacity, which solves the problems that the existing self-aligning roller bearing is difficult to play a certain role in positioning the rollers, the rollers in the retainer are difficult to disassemble and maintain after long-time operation, and the self-aligning roller bearing is difficult to use when one roller is damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a aligning roller bearing that bearing capacity is high, includes first outer lane, one side of first outer lane is connected with the second outer lane, be equipped with the inner circle in the first outer lane, first holder has been cup jointed in the first outer lane, the second holder has been cup jointed in the second outer lane, first bolt in-connection has first bolt, first bolt has cup jointed the roll body outward, first bolt external joint has the sleeve plate, sleeve plate and roll body overlap joint, sleeve plate internal rotation is connected with the gag lever post, the gag lever post external connection has the cardboard, set up flutedly in the gag lever post, the joint has the mounting panel in the recess, the draw-in groove has been seted up outward to first bolt, the cardboard overlap joint is outside first bolt.
As a further aspect of the utility model: the first outer ring is internally provided with a mounting rod, and the first outer ring is connected with the second outer ring through the mounting rod.
As a further aspect of the utility model: the side of second holder is equipped with the nut, first bolt joint is in the second holder, nut and first bolt threaded connection.
As a further aspect of the utility model: and the first bolt is externally sleeved with a wear-resistant ring, and the wear-resistant ring is overlapped with the roller body.
As a further aspect of the utility model: the limiting rod is clamped with the clamping groove, and the mounting plate is lapped outside the sleeve plate.
As a further aspect of the utility model: the mounting plate is internally provided with a second bolt, and the mounting plate is connected with the sleeve plate through the second bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1. this aligning roller bearing that bearing capacity is high, through setting up the sleeve board, the draw-in groove, the gag lever post, cardboard and mounting panel, this aligning roller bearing is when using, the back is connected with first bolt to the round body, the sleeve board alternates through gag lever post and draw-in groove, can contact with the round body when the sleeve board overlap joint is on the surface of first bolt, when exerting the commentaries on classics power to the gag lever post, the gag lever post can drive the cardboard overlap joint on the surface of first bolt, the mounting panel can overlap joint at the surface of sleeve board when wearing to insert with the recess, the mounting panel can be connected with the sleeve board through the second bolt, this aligning roller bearing can play certain locate action to the round body after through the draw-in groove, cooperation between gag lever post and the mounting panel, and follow-up be convenient for dismantle maintenance treatment to the round body in first holder and the second holder, avoid damaging and causing this aligning roller bearing to be difficult to use because of a roller takes place.
2. This aligning roller bearing that bearing capacity is high through setting up recess and second bolt, after the sleeve plate is connected with first bolt, the mounting panel then can slide in the recess, and the mounting panel can be connected with the sleeve plate through the second bolt for recess and second bolt play certain limiting displacement to the mounting panel, have avoided the phenomenon that takes place not hard up after sleeve plate and the first bolt are fixed.
3. This aligning roller bearing that bearing capacity is high through setting up the antifriction circle, when first holder and second holder are assembling the roll body, can cup joint the antifriction circle at the surface of first bolt, then the roll body can contact with the antifriction circle when wearing to insert with first bolt for the antifriction circle plays certain guard action to the roll body, has avoided the roll body to bump with first holder when rotating.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the explosion structure of the first outer ring of the present utility model;
FIG. 3 is a schematic view showing a cross-sectional structure of a first holder of the present utility model;
FIG. 4 is a schematic view of the explosion structure of the sheathing board of the present utility model;
in the figure: 1. a first outer race; 2. a second outer race; 3. an inner ring; 4. a mounting rod; 5. a first holder; 6. a second holder; 7. a roller; 8. a first bolt; 9. a sleeve plate; 10. a nut; 11. wear-resistant ring; 12. a clamping groove; 13. a limit rod; 14. a clamping plate; 15. a groove; 16. a mounting plate; 17. and a second bolt.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a self-aligning roller bearing that bearing capacity is high, including first outer lane 1, one side of first outer lane 1 is connected with second outer lane 2, be equipped with inner circle 3 in the first outer lane 1, be equipped with installation pole 4 in the first outer lane 1, first outer lane 1 is connected with second outer lane 2 through installation pole 4, through setting up installation pole 4, can connect through installation pole 4 when first outer lane 1 and second outer lane 2 assemble, make installation pole 4 play certain supporting role to first outer lane 1 and second outer lane 2, and follow-up be convenient for carry out dismouting processing to first outer lane 1 and second outer lane 2;
the first retainer 5 is sleeved in the first outer ring 1, the second retainer 6 is sleeved in the second outer ring 2, the first bolt 8 is connected in the first retainer 5, the nut 10 is arranged on the side face of the second retainer 6, the first bolt 8 is clamped in the second retainer 6, the nut 10 is in threaded connection with the first bolt 8, when the first retainer 5 and the second retainer 6 are assembled, the first bolt 8 in the first retainer 5 is inserted into the second retainer 6, and the nut 10 is in threaded connection with the first bolt 8 and then is in contact with the second retainer 6, so that the stability of the first retainer 5 and the second retainer 6 after being fixed is improved, and the phenomenon that the first retainer 5 and the second retainer 6 are misplaced during assembly is avoided;
the roller body 7 is sleeved outside the first bolt 8, the sleeve plate 9 is clamped outside the first bolt 8, the wear-resistant ring 11 is sleeved outside the first bolt 8, the wear-resistant ring 11 is overlapped with the roller body 7, when the roller body 7 is assembled by the first retainer 5 and the second retainer 6, the wear-resistant ring 11 is sleeved on the surface of the first bolt 8, and then the roller body 7 is contacted with the wear-resistant ring 11 when the first bolt 8 is inserted, so that the wear-resistant ring 11 plays a certain protection role on the roller body 7, and the phenomenon that the roller body 7 collides with the first retainer 5 when rotating is avoided;
the sleeve plate 9 is lapped with the roller 7, the sleeve plate 9 is rotationally connected with the limiting rod 13, the clamping plate 14 is connected with the outside of the limiting rod 13, the groove 15 is formed in the limiting rod 13, the mounting plate 16 is clamped in the groove 15, the clamping groove 12 is formed in the outside of the first bolt 8 in a clamped mode, the clamping plate 14 is lapped outside the first bolt 8, the limiting rod 13 is clamped with the clamping groove 12 in a clamped mode, the mounting plate 16 is lapped outside the sleeve plate 9, the second bolt 17 is arranged in the mounting plate 16, the mounting plate 16 is connected with the sleeve plate 9 through the second bolt 17, through the groove 15 and the second bolt 17, after the sleeve plate 9 is connected with the first bolt 8, the mounting plate 16 slides in the groove 15, and the mounting plate 16 is connected with the sleeve plate 9 through the second bolt 17, so that the groove 15 and the second bolt 17 play a certain limiting role on the mounting plate 16, and the phenomenon that looseness occurs after the sleeve plate 9 is fixed with the first bolt 8 is avoided.
The working principle of the utility model is as follows:
when the self-aligning roller bearing is used, the wear-resistant ring 11 can be sleeved on the surface of the first bolt 8, then the roller 7 is connected with the first bolt 8, the first retainer 5 is penetrated through the first bolt 8 and the second retainer 6, the first retainer 5 and the second retainer 6 are fixed after the nut 10 is in threaded connection with the first bolt 8, the rear sleeve plate 9 is penetrated through the limit rod 13 and the clamping groove 12, the sleeve plate 9 is contacted with the roller 7 when being overlapped on the surface of the first bolt 8, the limit rod 13 drives the clamping plate 14 to be overlapped on the surface of the first bolt 8 when a rotating force is applied to the limit rod 13, the mounting plate 16 is overlapped on the surface of the sleeve plate 9 when being penetrated through the groove 15, the mounting plate 16 can be connected with the sleeve plate 9 through the second bolt 17, then the first retainer 5 and the second retainer 6 are sleeved through the first outer ring 1 and the second outer ring 2, and the first outer ring 1 and the second outer ring 2 are fixedly connected through the mounting rod 4.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
1. The utility model provides a aligning roller bearing that bearing capacity is high, includes first outer lane (1), its characterized in that: one side of first outer lane (1) is connected with second outer lane (2), be equipped with inner circle (3) in first outer lane (1), first holder (5) have been cup jointed in first outer lane (1), second holder (6) have been cup jointed in second outer lane (2), first holder (5) internal connection has first bolt (8), first bolt (8) cup joints outward and rolled body (7), first bolt (8) external joint has bushing (9), bushing (9) overlap joint with rolling body (7), bushing (9) internal rotation is connected with gag lever post (13), gag lever post (13) external connection has cardboard (14), fluted (15) have been seted up in gag lever post (13), joint has mounting panel (16) in recess (15), draw-in groove (12) have been seted up outward to first bolt (8), cardboard (14) overlap joint is outside first bolt (8).
2. The high load bearing self aligning roller bearing as claimed in claim 1 wherein: the first outer ring (1) is internally provided with a mounting rod (4), and the first outer ring (1) is connected with the second outer ring (2) through the mounting rod (4).
3. The high load bearing self aligning roller bearing as claimed in claim 1 wherein: the side of the second retainer (6) is provided with a nut (10), the first bolt (8) is clamped in the second retainer (6), and the nut (10) is in threaded connection with the first bolt (8).
4. The high load bearing self aligning roller bearing as claimed in claim 1 wherein: the first bolt (8) is sleeved with a wear-resistant ring (11), and the wear-resistant ring (11) is in lap joint with the roller body (7).
5. The high load bearing self aligning roller bearing as claimed in claim 1 wherein: the limiting rod (13) is clamped with the clamping groove (12), and the mounting plate (16) is lapped outside the sleeve plate (9).
6. The high load bearing self aligning roller bearing as claimed in claim 1 wherein: the mounting plate (16) is internally provided with a second bolt (17), and the mounting plate (16) is connected with the sleeve plate (9) through the second bolt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319173.7U CN220581507U (en) | 2023-08-29 | 2023-08-29 | Self-aligning roller bearing with high bearing capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319173.7U CN220581507U (en) | 2023-08-29 | 2023-08-29 | Self-aligning roller bearing with high bearing capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220581507U true CN220581507U (en) | 2024-03-12 |
Family
ID=90117312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322319173.7U Active CN220581507U (en) | 2023-08-29 | 2023-08-29 | Self-aligning roller bearing with high bearing capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220581507U (en) |
-
2023
- 2023-08-29 CN CN202322319173.7U patent/CN220581507U/en active Active
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