CN220726869U - Bearing outer ring with positioning structure - Google Patents
Bearing outer ring with positioning structure Download PDFInfo
- Publication number
- CN220726869U CN220726869U CN202322538348.3U CN202322538348U CN220726869U CN 220726869 U CN220726869 U CN 220726869U CN 202322538348 U CN202322538348 U CN 202322538348U CN 220726869 U CN220726869 U CN 220726869U
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- CN
- China
- Prior art keywords
- bearing outer
- outer ring
- bearing
- positioning structure
- side end
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- 238000007789 sealing Methods 0.000 claims description 18
- 230000035939 shock Effects 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 11
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model relates to the field of bearing parts, in particular to a bearing outer ring with a positioning structure, which comprises a bearing outer ring and a fixed seat, wherein the bearing outer ring is arranged symmetrically up and down, the fixed seat is arranged symmetrically left and right, a T-shaped groove is formed in the upper end surface of the fixed seat, a T-shaped sliding block is arranged in the T-shaped groove in a sliding fit mode, the T-shaped sliding block is connected with the bearing outer ring, the bearing outer rings are connected through a fixing screw rod, the fixing screw rod is arranged symmetrically left and right, the bearing outer ring is limited and fixed by the fixed seat and a threaded rod structure, the bearing outer ring is prevented from swinging and shifting left and right by the fixed seat, and the threaded rod structure is convenient to disassemble and overhaul the bearing outer ring.
Description
Technical Field
The utility model relates to the field of bearing parts, in particular to a bearing outer ring with a positioning structure.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision, and along with the progress of technology and the development of society, the types of the bearing are gradually increased and can be divided into the following types: slide bearing, knuckle bearing, antifriction bearing, deep groove ball bearing, angular contact ball bearing, aligning ball bearing, thrust ball bearing, two-way thrust angular contact ball bearing, thrust roller bearing, needle bearing, outer spherical ball bearing, aligning roller bearing, flange bearing, belt seat bearing, combination bearing and linear bearing, wherein the application is antifriction bearing most widely, antifriction bearing generally comprises inner circle, outer lane, antifriction body and holder four parts, outer lane: is arranged in the bearing seat hole and is not rotated generally; an inner ring: is arranged on the shaft neck and rotates along with the shaft; rolling element: a core element of a rolling bearing; and (3) a retainer: the rolling bodies are uniformly separated to avoid friction
The Chinese patent discloses a bearing outer ring (grant publication No. CN 217002712U) with a positioning structure, and the technology of the patent can solve the problems that the existing bearing outer ring does not have a positioning structure, has axial offset phenomenon in the actual use process, and has general supporting stability to a mechanical rotating body.
However, the existing bearing outer ring is inconvenient to detach and replace, and is easy to damage the structure due to external pressure, and the shock absorption and protection structure is damaged due to lack of fortune.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a bearing outer ring with a positioning structure, which comprises a bearing outer ring and a fixing seat, wherein the bearing outer ring is arranged symmetrically up and down, the fixing seat is arranged symmetrically left and right, a T-shaped groove is formed in the upper end surface of the fixing seat, a T-shaped sliding block is arranged in the T-shaped groove in a sliding fit mode, the T-shaped sliding block is connected with the bearing outer ring, the bearing outer rings are connected through a fixing screw rod, the fixing screw rod is arranged symmetrically left and right, the fixing seat limits and fixes the bearing outer ring, left and right deflection of the fixing seat is prevented, and the fixing screw rod limits and fixes the bearing outer ring.
Preferably: the anti-slip gasket is installed at the inner side end of the bearing outer ring and is of an arc-shaped structure, and the anti-slip gasket structure is adopted, so that the bearing outer ring and the bearing are prevented from being rubbed relatively, and the service life of the anti-slip gasket is prolonged.
Preferably: the damping spring shock absorber is installed to bearing outer lane lateral wall, and the protection outer lane is installed to damping spring shock absorber other end, protects the bearing outer lane to the protection outer lane, avoids outside direct trampling to cause the bearing outer lane fracture damage, and damping spring shock absorber plays buffering shock attenuation protection's effect.
Preferably: the protection outer ring is arranged in bilateral symmetry, the connecting plate is installed at the outer side end of the fixing base, the first threaded hole is formed in the upper end face of the connecting pipe, and the bolt is installed in the first threaded hole to limit and fix the fixing base, so that a good fixing effect on the bearing outer ring is achieved.
Preferably: the sealing plate is arranged above the connecting plate, the sealing plate is of an L-shaped structure, the sealing plate is connected with the outer side end of the fixed seat in a rotating mode through a pin shaft, the sealing plate is connected with the connecting plate through a limiting bolt, the sealing plate structure is adopted, the sealing plate is used for limiting and fixing bolts in the first threaded holes, and the sealing plate is prevented from loosening and falling due to external vibration.
Preferably: the first clamping heads are symmetrically arranged at the left and right sides of the inner side end of the lower part of the bearing outer ring, the first clamping grooves matched with the inner side end of the upper part of the bearing outer ring are formed in the inner side end of the upper part of the bearing outer ring, and the bearing outer rings are fixed in a clamping manner, so that the stability of the bearing outer ring is further improved.
The utility model has the technical effects and advantages that:
1. according to the utility model, the fixing seat and the threaded rod structure are adopted, the fixing seat is used for limiting and fixing the bearing outer ring, so that the bearing outer ring is prevented from swinging and shifting left and right, and the threaded rod structure is convenient for disassembling and overhauling the bearing outer ring.
2. According to the utility model, the protection outer ring and the damping spring shock absorber structure are adopted, the protection outer ring protects the bearing outer ring, the bearing outer ring is prevented from being broken and damaged due to direct trampling outside, and the damping spring shock absorber plays a role in buffering, shock absorption and protection.
Drawings
FIG. 1 is a front view of a bearing outer race structure with a locating structure provided in an embodiment of the present application;
FIG. 2 is a front cross-sectional view of a bearing cup with locating features provided in an embodiment of the present application;
FIG. 3 is a right side cross-sectional view of a bearing cup with locating features provided in an embodiment of the present application;
FIG. 4 is a cross-sectional bottom view of a bearing cup with locating features provided in an embodiment of the present application;
in the figure: 1. a bearing outer ring; 2. a fixing seat; 11. a T-shaped groove; 12. a T-shaped slider; 13. a fixed screw; 14. an anti-slip gasket; 15. damping spring shock absorber; 16. a protective outer ring; 17. a connecting plate; 18. a first threaded hole; 19. a sealing plate; 21. a limit bolt; 22. a first chuck; 23. a first clamping groove.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1 to 4, in this embodiment, a bearing outer ring with a positioning structure is provided, which comprises a bearing outer ring 1 and a fixing seat 2, the bearing outer ring 1 is arranged symmetrically up and down, the fixing seat 2 is arranged symmetrically left and right on the bearing outer ring 1, a T-shaped groove 11 is formed in the upper end surface of the fixing seat 2, a T-shaped sliding block 12 is installed in the T-shaped groove 11 in a sliding fit manner, the T-shaped sliding block 12 is connected with the bearing outer ring 1, the bearing outer ring 1 is connected through a fixing screw 13, the fixing screw 13 is arranged symmetrically left and right, during operation, the fixing seat 2 limits and fixes the bearing outer ring 1, so that left and right offset is prevented, and the bearing outer ring 1 is limited and fixed through the fixing screw 13, when disassembly is performed, only the fixing screw 13 is required to rotate, so that the problem that the current bearing outer ring 1 is inconvenient to disassemble is solved.
The anti-slip gasket 14 is arranged at the inner side end of the bearing outer ring 1, the anti-slip gasket 14 is of an arc-shaped structure, and the anti-slip gasket 14 is adopted when the anti-slip bearing is in operation, so that the bearing outer ring 1 and a bearing are prevented from being rubbed relatively, and the service life of the anti-slip bearing is shortened.
The damping spring damper 15 is installed to the outer lateral wall of bearing outer lane 1, and protection outer lane 16 is installed to the damping spring damper 15 other end, and during operation, protection outer lane 16 protects bearing outer lane 1, avoids outside direct pedal to cause bearing outer lane 1 fracture damage, and damping spring damper 15 plays buffering shock attenuation protection's effect.
The protection outer ring 16 bilateral symmetry has arranged connecting plate 17, and the connecting plate 17 is installed in fixing base 2 outside end, and first screw hole 18 has been seted up to the connecting pipe up end, thereby the during operation is installed the bolt in first screw hole 18 and is carried out spacing fixed to fixing base 2 to play the well fixed effect to bearing outer ring 1.
The sealing plate 19 has been arranged to connecting plate 17 top, and sealing plate 19 is L type structure, rotates through the round pin axle between sealing plate 19 and the fixing base 2 outside end to be connected, is connected through spacing bolt 21 between sealing plate 19 and the connecting plate 17, and during operation adopts sealing plate 19 structure, and sealing plate 19 carries out spacing fixed to the bolt in the first screw hole 18, avoids receiving outside vibrations to lead to its not hard up droing.
The first clamping head 22 is symmetrically arranged at the inner side end of the lower part of the bearing outer ring 1, the first clamping groove 23 matched with the bearing outer ring 1 is formed at the inner side end of the upper part of the bearing outer ring 1, and when the bearing outer ring is in operation, the bearing outer rings 1 are fixed in a clamping manner, so that the stability of the bearing outer ring is further improved.
During specific work, the fixing base 2 is used for limiting and fixing the bearing outer ring 1, left and right offset of the bearing outer ring 1 is prevented, the bearing outer ring 1 is limited and fixed through the fixing screw 13, and when the bearing outer ring is dismounted, only the fixing screw 13 is required to be rotated, so that the problem that the bearing outer ring 1 is inconvenient to dismount is solved.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a bearing outer lane with location structure, includes bearing outer lane (1) and fixing base (2), its characterized in that, symmetrical arrangement about bearing outer lane (1), bearing outer lane (1) bilateral symmetry have fixing base (2), T type groove (11) have been seted up to fixing base (2) up end, install T type slider (12) through sliding fit's mode in T type groove (11), T type slider (12) are connected with bearing outer lane (1), are connected through fixing screw (13) between bearing outer lane (1), and fixing screw (13) bilateral symmetry is arranged.
2. The bearing outer ring with the positioning structure according to claim 1, wherein an anti-slip gasket (14) is arranged at the inner side end of the bearing outer ring (1), and the anti-slip gasket (14) is of an arc-shaped structure.
3. Bearing outer ring with positioning structure according to claim 1, characterized in that the outer side wall of the bearing outer ring (1) is provided with a damping spring shock absorber (15), and the other end of the damping spring shock absorber (15) is provided with a protective outer ring (16).
4. A bearing outer ring with a positioning structure according to claim 3, characterized in that the protection outer ring (16) is symmetrically provided with a connecting plate (17), the connecting plate (17) is mounted at the outer side end of the fixing seat (2), and the upper end surface of the connecting pipe is provided with a first threaded hole (18).
5. The bearing outer ring with the positioning structure according to claim 4, wherein a sealing plate (19) is arranged above the connecting plate (17), the sealing plate (19) is of an L-shaped structure, the sealing plate (19) is rotatably connected with the outer side end of the fixed seat (2) through a pin shaft, and the sealing plate (19) is connected with the connecting plate (17) through a limiting bolt (21).
6. The bearing outer ring with the positioning structure according to claim 1, wherein the inner side end of the lower part of the bearing outer ring (1) is provided with first clamping heads (22) symmetrically in a left-right mode, and the inner side end of the upper part of the bearing outer ring (1) is provided with first clamping grooves (23) matched with the first clamping heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538348.3U CN220726869U (en) | 2023-09-18 | 2023-09-18 | Bearing outer ring with positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538348.3U CN220726869U (en) | 2023-09-18 | 2023-09-18 | Bearing outer ring with positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220726869U true CN220726869U (en) | 2024-04-05 |
Family
ID=90499099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322538348.3U Active CN220726869U (en) | 2023-09-18 | 2023-09-18 | Bearing outer ring with positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220726869U (en) |
-
2023
- 2023-09-18 CN CN202322538348.3U patent/CN220726869U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |