CN219366612U - Bearing structure convenient to bearing is dismantled - Google Patents
Bearing structure convenient to bearing is dismantled Download PDFInfo
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- CN219366612U CN219366612U CN202223320620.2U CN202223320620U CN219366612U CN 219366612 U CN219366612 U CN 219366612U CN 202223320620 U CN202223320620 U CN 202223320620U CN 219366612 U CN219366612 U CN 219366612U
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model belongs to the technical field of bearings, in particular to a bearing structure convenient for bearing disassembly, which comprises a lower bearing seat; the bearing comprises a lower bearing seat, and is characterized in that the upper bearing seat comprises a cylinder main body, the cylinder main body is arranged inside the lower bearing seat, a piston rod is arranged on the cylinder main body through sliding connection, a round hole is formed in the bottom end of the bearing groove, the round hole is in sliding fit with the piston rod, an adjusting bin is formed in two sides of the inner wall of the bearing groove, a through hole is formed in the bottom end of the adjusting bin, a slide rod is connected with the through hole through sliding connection, a spring is sleeved on the outer side of the slide rod, a clamping block is fixedly connected with the top end of the slide rod, and the function of easy disassembly of the bearing is realized through the structural design of the adjusting mechanism.
Description
Technical Field
The utility model relates to the technical field of bearings, in particular to a bearing structure convenient for bearing disassembly.
Background
The bearing is a member for supporting the shaft, for guiding the rotational movement of the shaft, and for receiving the load transmitted from the shaft to the frame, and has a main function of supporting the mechanical rotator, reducing the friction coefficient during the movement thereof, and ensuring the rotation accuracy thereof, and requires a specific bearing structure during the disassembly thereof.
The existing bearing is often detached by means of an external device, the inner ring of the bearing is often positioned and clamped by a specific device, and the central hollow part is pushed by a screw and other parts until the outer ring is ejected out of the bearing seat, so that the bearing is detached.
The existing bearing is mostly disassembled by an external device, the disassembly process is complicated, a large amount of manpower and material resources are occupied, the working process of the existing device is influenced, and the installation of the existing bearing is inconvenient because the external device is required to assist; accordingly, a bearing structure that facilitates bearing disassembly has been proposed in view of the above-described problems.
Disclosure of Invention
In order to make up the defects of the prior art, the existing bearing is mostly disassembled by means of an external device, the disassembly process is complicated, a large amount of manpower and material resources are occupied, the working process of the existing device is influenced, the problem that the external device is required to assist in installation is very inconvenient is solved, and the utility model provides a bearing structure convenient for bearing disassembly.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a bearing structure convenient for bearing disassembly, which comprises a lower bearing seat; the top end of the lower bearing seat is fixedly connected with an upper bearing seat, a bearing groove is formed in the top end of the upper bearing seat, and an adjusting mechanism is arranged in the upper bearing seat, and the device is characterized in that;
the adjusting mechanism comprises a cylinder main body, the cylinder main body is arranged inside a lower bearing seat, a piston rod is connected with the cylinder main body in a sliding mode, a round hole is formed in the bottom end of the bearing groove, the round hole is in sliding fit with the piston rod, adjusting bins are formed in two sides of the inner wall of the bearing groove, through holes are formed in the bottom ends of the adjusting bins, sliding rods are connected with the through holes in a sliding mode, springs are sleeved on the outer side of the sliding rods, clamping blocks are fixedly connected with the top ends of the sliding rods, the bearing main body is arranged inside the bearing groove, clamping grooves are formed in the outer side surface of the bearing main body, and sliding fit between the clamping grooves and the clamping blocks is achieved.
Preferably, the connecting seat is fixedly connected to the position, close to the through hole, of the outer side of the lower bearing seat, the hydraulic rod is fixedly connected to the inner wall of the connecting seat, the hydraulic rod is connected with the pressure rod in a sliding mode, and the pressure rod is fixedly connected to the bottom end of the sliding rod.
Preferably, the top end of the piston rod is fixedly connected with a connecting pad, and the connecting pad is made of rubber deformable materials.
Preferably, a rubber ring is arranged between the bearing groove and the bearing main body, and the rubber ring is fixedly connected to the outer side surface of the bearing groove.
Preferably, a plurality of groups of clamping grooves are formed in the outer side surface of the bearing main body, and the clamping grooves are distributed in a circumferential array on the outer side surface of the bearing main body.
Preferably, the fixing seats are fixedly connected to the positions, close to the bottom ends, of the two sides of the lower bearing seat.
The utility model has the advantages that:
1. the utility model realizes the function of the bearing structure that the bearing is convenient to disassemble simply by the structural design of the adjusting mechanism, and solves the problems that the existing bearing is disassembled mostly by an external device, the disassembly process is complicated, a large amount of manpower and material resources are occupied, the working process of the existing device is influenced, and the installation of the bearing is inconvenient because the external device is required to assist.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic overall perspective view of a first embodiment;
FIG. 2 is a schematic view of a partial cross-sectional perspective structure of a first embodiment;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the first embodiment;
FIG. 4 is a schematic view of a partial cross-sectional perspective structure of a first embodiment;
fig. 5 is a schematic overall perspective view of the second embodiment.
In the figure: 1. a lower bearing seat; 2. an upper bearing seat; 3. a bearing groove; 4. a cylinder main body; 5. a piston rod; 6. a round hole; 7. adjusting the bin; 8. a through hole; 9. a slide bar; 10. a spring; 11. a clamping block; 12. a bearing body; 13. a clamping groove; 14. a connecting seat; 15. a hydraulic rod; 16. a pressure rod; 17. a connection pad; 18. a rubber ring; 19. a fixing seat; 20. and (5) supporting the rod.
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 to 4, a bearing structure for facilitating bearing disassembly includes a lower bearing housing 1; the top end of the lower bearing seat 1 is fixedly connected with an upper bearing seat 2, the top end of the upper bearing seat 2 is provided with a bearing groove 3, and an adjusting mechanism is arranged in the upper bearing seat 2, and the device is characterized in that;
the adjusting mechanism comprises an air cylinder main body 4, the air cylinder main body 4 is arranged inside a lower bearing seat 1, a piston rod 5 is connected with the air cylinder main body 4 in a sliding manner, a round hole 6 is formed in the bottom end of a bearing groove 3, the round hole 6 is in sliding fit with the piston rod 5, an adjusting bin 7 is formed in two sides of the inner wall of the bearing groove 3, a through hole 8 is formed in the bottom end of the adjusting bin 7, a sliding rod 9 is connected with the through hole 8 in a sliding manner, a spring 10 is sleeved on the outer side of the sliding rod 9, a clamping block 11 is fixedly connected with the top end of the sliding rod 9, a bearing main body 12 is arranged inside the bearing groove 3, a clamping groove 13 is formed in the outer side surface of the bearing main body 12, and the clamping groove 13 is in sliding fit with the clamping block 11;
during operation, the current bearing is mostly dismantled by means of external devices, the process of dismantling comparatively loaded down with trivial details and occupies a large amount of manpower and materials, influence the work progress of current device, the problem that it also needs external devices to assist very inconvenient, when needs carry out simple and easy dismouting to the bearing, need use adjustment mechanism, when needs are installed to the bearing, at first, through the combined action between hydraulic stem 15 and the pressure pole 16, outwards stretch slide bar 9, thereby drive fixture block 11 and remove to adjusting bin 7 inside, then place into draw-in groove 13 inside with bearing main part 12, set up rubber circle 18 through between bearing groove 3 and the bearing main part 12, make the bearing main part 12 can more stable install inside bearing groove 3, then through the reaction force between spring 10 and the adjusting bin 7 inner wall, drive draw-in groove 13 sliding fit that spring 10 and the bearing main part 12 outside were seted up, accomplish the installation, make when needs dismantlement bearing, at first through the combined action between hydraulic stem 15 and the pressure pole 16, outwards stretch slide bar 9, thereby drive fixture block 11 to adjusting bin 7 inside removal, when fixture block 11 thoroughly separates with draw-in groove 13, then, through main part 4 and 5 through the combined action of main part 5 and the inside with bearing main part 3, the piston rod is dismantled to the piston rod is accomplished to the piston rod inside with bearing main part 12.
The connecting seat 14 is fixedly connected to the position, close to the through hole 8, of the outer side of the lower bearing seat 1, the hydraulic rod 15 is fixedly connected to the inner wall of the connecting seat 14, the hydraulic rod 15 is connected with the pressure rod 16 in a sliding manner, and the pressure rod 16 is fixedly connected to the bottom end of the sliding rod 9;
during operation, firstly, through the combined action between the hydraulic rod 15 and the pressure rod 16, the sliding rod 9 is outwards stretched, so that the clamping block 11 is driven to move towards the inside of the adjusting bin 7, then the bearing main body 12 is placed into the clamping groove 13, the rubber ring 18 is arranged between the bearing groove 3 and the bearing main body 12, the bearing main body 12 can be more stably arranged in the bearing groove 3, and then the spring 10 is driven to be in sliding fit with the clamping groove 13 arranged on the outer side of the bearing main body 12 through the reaction force between the spring 10 and the inner wall of the adjusting bin 7, so that the installation is completed.
The top end of the piston rod 5 is fixedly connected with a connecting pad 17, and the connecting pad 17 is made of rubber deformable materials;
in operation, the connecting pad 17 is fixedly connected to the top end of the piston rod 5, so that damage to the bearing main body 12 is prevented when the piston rod ejects out of the bearing main body 12.
A rubber ring 18 is arranged between the bearing groove 3 and the bearing main body 12, and the rubber ring 18 is fixedly connected to the outer side surface of the bearing groove 3;
in operation, the rubber ring 18 is arranged between the bearing groove 3 and the bearing main body 12, so that the bearing main body 12 can be more stably arranged in the bearing groove 3.
A plurality of groups of clamping grooves 13 are formed in the outer side surface of the bearing main body 12, and the clamping grooves 13 are distributed in a circumferential array on the outer side surface of the bearing main body 12;
in operation, the plurality of groups of clamping grooves 13 are formed in the outer side surface of the bearing main body 12, so that the bearing main body 12 can be conveniently positioned during installation.
The two sides of the lower bearing seat 1 are fixedly connected with a fixed seat 19 at the position close to the bottom end;
during operation, through the fixed connection fixing base 19 in the position department of being close to the bottom in lower bearing frame 1 both sides, conveniently fix a position lower bearing frame 1 through the bolt.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present utility model, two sets of the connecting seats 14 are fixedly connected with the support rods 20 between the lower bearing seat 1;
in operation, the connection between the connecting seat 14 and the upper bearing seat 2 is firmer by fixedly connecting the supporting rod 20 between the connecting seat 14 and the lower bearing seat 1.
Working principle: the existing bearing is mostly detached by means of an external device, a large amount of manpower and material resources are occupied in the detaching process, the working process of the existing device is affected, the problem that the external device is inconvenient to assist is also required in the mounting of the existing bearing, when the bearing needs to be simply detached, an adjusting mechanism is required to be used, when the bearing needs to be mounted, firstly, the sliding rod 9 is stretched outwards through the combined action between the hydraulic rod 15 and the pressure rod 16, so that the clamping block 11 is driven to move inwards of the adjusting bin 7, then the bearing main body 12 is placed into the clamping groove 13, a rubber ring 18 is arranged between the bearing groove 3 and the bearing main body 12, the bearing main body 12 can be more stably mounted in the bearing groove 3, then the clamping groove 13 formed in the outer side of the bearing main body 12 is driven by the reaction force between the spring 10 and the adjusting bin 7, the mounting is completed, and when the bearing needs to be detached, the sliding rod 9 is stretched outwards through the combined action between the hydraulic rod 15 and the pressure rod 16, so that the clamping block 11 is driven to move inwards of the adjusting bin 7, and when the clamping block 11 is thoroughly separated from the clamping groove 13, the piston rod 11 is ejected out of the piston rod 3 through the combined action of the main body 4 and the piston rod 5.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The bearing structure convenient for bearing disassembly comprises a lower bearing seat (1); the top end of the lower bearing seat (1) is fixedly connected with an upper bearing seat (2), a bearing groove (3) is formed in the top end of the upper bearing seat (2), and an adjusting mechanism is arranged in the upper bearing seat (2), and the adjusting mechanism is characterized in that;
the utility model provides a cylinder body, including cylinder main part (4), cylinder main part (4) set up inside bearing frame (1), cylinder main part (4) have piston rod (5) through sliding connection, round hole (6) have been seted up to bearing groove (3) bottom, laminating slides between round hole (6) and piston rod (5), adjustment bin (7) have all been seted up to bearing groove (3) inner wall both sides, through-hole (8) have been seted up to adjustment bin (7) bottom, through-hole (8) have slide bar (9) through sliding connection, slide bar (9) outside just face cover is equipped with spring (10), slide bar (9) top fixedly connected with fixture block (11), bearing groove (3) inside is provided with bearing main part (12), draw-in groove (13) have been seted up on bearing main part (12) outside surface, sliding fit between draw-in groove (13) and fixture block (11).
2. A bearing structure for facilitating bearing removal according to claim 1, wherein: the connecting seat is fixedly connected with the connecting seat (14) at the position, close to the through hole (8), of the outer side of the lower bearing seat (1), a hydraulic rod (15) is fixedly connected with the inner wall of the connecting seat (14), the hydraulic rod (15) is connected with a pressure rod (16) in a sliding mode, and the pressure rod (16) is fixedly connected to the bottom end of the sliding rod (9).
3. A bearing structure for facilitating bearing removal according to claim 2, wherein: the top end of the piston rod (5) is fixedly connected with a connecting pad (17), and the connecting pad (17) is made of rubber deformable materials.
4. A bearing structure for facilitating disassembly of a bearing according to claim 3, wherein: a rubber ring (18) is arranged between the bearing groove (3) and the bearing main body (12), and the rubber ring (18) is fixedly connected to the outer side surface of the bearing groove (3).
5. The bearing structure for facilitating disassembly of a bearing according to claim 4, wherein: the bearing is characterized in that a plurality of groups of clamping grooves (13) are formed in the outer side surface of the bearing main body (12), and the clamping grooves (13) are distributed in a circumferential array on the outer side surface of the bearing main body (12).
6. The bearing structure for facilitating disassembly of a bearing according to claim 5, wherein: fixing seats (19) are fixedly connected to the positions, close to the bottom ends, of the two sides of the lower bearing seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223320620.2U CN219366612U (en) | 2022-12-08 | 2022-12-08 | Bearing structure convenient to bearing is dismantled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223320620.2U CN219366612U (en) | 2022-12-08 | 2022-12-08 | Bearing structure convenient to bearing is dismantled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219366612U true CN219366612U (en) | 2023-07-18 |
Family
ID=87148634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223320620.2U Active CN219366612U (en) | 2022-12-08 | 2022-12-08 | Bearing structure convenient to bearing is dismantled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219366612U (en) |
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2022
- 2022-12-08 CN CN202223320620.2U patent/CN219366612U/en active Active
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