CN210715634U - Single-cylinder water-cooling direct-connected unit coupling rubber damping device - Google Patents
Single-cylinder water-cooling direct-connected unit coupling rubber damping device Download PDFInfo
- Publication number
- CN210715634U CN210715634U CN201921371382.3U CN201921371382U CN210715634U CN 210715634 U CN210715634 U CN 210715634U CN 201921371382 U CN201921371382 U CN 201921371382U CN 210715634 U CN210715634 U CN 210715634U
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- Prior art keywords
- coupling section
- rubber
- driving motor
- coupling
- input
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- 230000008878 coupling Effects 0.000 title claims abstract description 103
- 238000010168 coupling process Methods 0.000 title claims abstract description 103
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 103
- 238000013016 damping Methods 0.000 title claims abstract description 42
- 238000001816 cooling Methods 0.000 title abstract description 9
- 230000035939 shock Effects 0.000 description 31
- 238000010521 absorption reaction Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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- Compressor (AREA)
Abstract
The utility model provides a single-cylinder water-cooling direct-connecting unit coupling rubber damping device, which comprises a base, wherein a mounting frame, a condenser and an evaporator are arranged at the top end of the base; a driving motor is arranged on one side of the top end of the mounting frame, a compressor is arranged at the output end of the driving motor, a coupler body is arranged between the driving motor and the compressor, and the output end of the driving motor is connected with the compressor through the coupler body; the shaft coupling body includes input shaft coupling section shell, the inner chamber of input shaft coupling section shell is provided with the shaft coupling input, and driving motor's output runs through the lateral wall of input shaft coupling section shell and is connected with the shaft coupling input. The utility model discloses a be provided with damping device, the lateral vibration power that the shaft coupling can be alleviateed to the rubber gasket, and the vertical vibratory force that the shaft coupling received is alleviateed to elasticity through damping spring prevents that the fixing bolt on the shaft coupling from droing to the life of shaft coupling has been improved.
Description
Technical Field
The utility model relates to a shaft coupling technical field specifically is single cylinder water-cooling directly links unit coupling rubber damping device.
Background
The water chiller is commonly called a refrigerator, a refrigerating machine, an ice water machine, a water freezing machine, a cooling machine and the like, and the use of various industries is wide, so the names are countless, and more people begin to pay attention to any selection of the water chiller industry for the people along with the continuous development of the water chiller industry; the coupling is a device for connecting two shafts or a shaft and a rotating part, rotating together in the process of transmitting motion and power and not falling off under normal conditions, and is sometimes used as a safety device for preventing the connected parts from bearing overlarge load and playing a role in overload protection.
In the cooling water set, driving motor passes through the shaft coupling and links to each other with the compressor, and driving motor can produce the vibration at the during operation, and long-time vibration can influence the shaft coupling that links to each other with it for the shaft coupling takes place to become flexible, drops even, has reduced the life of shaft coupling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single cylinder water-cooling directly links unit shaft coupling rubber damping device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the single-cylinder water-cooled direct connection unit coupling rubber damping device comprises a base, wherein a mounting frame, a condenser and an evaporator are arranged at the top end of the base; a driving motor is arranged on one side of the top end of the mounting frame, a compressor is arranged at the output end of the driving motor, a coupler body is arranged between the driving motor and the compressor, and the output end of the driving motor is connected with the compressor through the coupler body;
the coupler body comprises an input coupling section shell, a coupling input end is arranged in an inner cavity of the input coupling section shell, and an output end of a driving motor penetrates through the side wall of the input coupling section shell to be connected with the coupling input end; one side that driving motor was kept away from to input shaft coupling section shell is provided with output shaft coupling section shell, the inner chamber of output shaft coupling section shell is provided with the shaft coupling output, and the input of compressor runs through the lateral wall that output shaft coupling section shell and is connected with the shaft coupling output.
As a further aspect of the present invention: the surface of input shaft coupling section shell is provided with first connecting piece, the surface of output shaft coupling section shell is provided with the second connecting piece with first connecting piece one-to-one, the lateral wall of first connecting piece is provided with fixing bolt, and first connecting piece is connected with the second connecting piece through fixing bolt.
As a further aspect of the present invention: and a rubber gasket is arranged between the input coupling section shell and the output coupling section shell, and the input coupling section shell is connected with the output coupling section shell through the rubber gasket.
As a further aspect of the present invention: the inner chamber of second connecting piece is provided with the rubber slab, and the rubber slab links to each other with the fixing bolt screw thread, one side that fixing bolt was kept away from to the rubber slab is provided with the shock attenuation pole, the one end that the rubber slab was kept away from to the shock attenuation pole is provided with the shock attenuation sleeve, and the shock attenuation sleeve cup joints in the surface of shock attenuation pole, the one end that the shock attenuation pole was kept away from to the shock attenuation sleeve is connected with the inside wall of second connecting piece, the telescopic inner chamber of shock attenuation is provided with the limiting plate, the one end that the rubber slab was kept away from to the shock attenuation pole is connected with the.
As a further aspect of the present invention: the stepped hole has been seted up on shock attenuation telescopic surface, the diameter of shock attenuation pole is the same with the internal diameter of first order stepped hole, the internal diameter of limiting plate is the same with the internal diameter of second order stepped hole.
As a further aspect of the present invention: the both ends of rubber slab are provided with the removal slider respectively, the inside wall of second connecting piece is seted up with removal slider matched with spout, and the rubber slab is through removing slider and second connecting piece sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be provided with damping device, when the shaft coupling produced the vibration because of driving motor starts, rubber gasket can alleviate the lateral vibration power of shaft coupling, when the shaft coupling took place longitudinal vibration, fixing bolt promoted the shock attenuation pole through the rubber slab of both sides, one side shock attenuation pole compresses damping spring through the limiting plate, the shock attenuation pole of opposite side stretches damping spring through the limiting plate, the longitudinal vibration power that the shaft coupling received is alleviateed through damping spring's elasticity, prevent that the fixing bolt on the shaft coupling from droing, thereby the life of shaft coupling has been improved.
Drawings
FIG. 1 is a front view of a single-cylinder water-cooled direct connection unit coupling rubber damping device;
FIG. 2 is a schematic structural diagram of a coupling body in a single-cylinder water-cooling direct-connection unit coupling rubber damping device;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a base; 2. a mounting frame; 3. a condenser; 4. an evaporator; 5. a drive motor; 6. a compressor; 7. a coupling body; 701. an input coupling section housing; 702. a coupling input end; 703. an output coupling section housing; 704. a coupling output end; 705. a first connecting member; 706. a second connecting member; 8. fixing the bolt; 9. a rubber gasket; 10. a rubber plate; 11. a shock-absorbing sleeve; 12. a shock-absorbing lever; 13. a limiting plate; 14. a damping spring; 15. moving the slide block; 16. a chute.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, the single-cylinder water-cooling direct-connection unit coupling rubber damping device comprises a base 1, wherein a mounting frame 2, a condenser 3 and an evaporator 4 are arranged at the top end of the base 1; a driving motor 5 is arranged on one side of the top end of the mounting frame 2, a compressor 6 is arranged at the output end of the driving motor 5, a coupler body 7 is arranged between the driving motor 5 and the compressor 6, and the output end of the driving motor 5 is connected with the compressor 6 through the coupler body 7;
the coupler body 7 comprises an input coupling section shell 701, a coupling input end 702 is arranged in an inner cavity of the input coupling section shell 701, and an output end of the driving motor 5 penetrates through the side wall of the input coupling section shell 701 and is connected with the coupling input end 702; an output coupling section shell 703 is arranged on one side of the input coupling section shell 701, which is far away from the driving motor 5, a coupling output end 704 is arranged in an inner cavity of the output coupling section shell 703, and the input end of the compressor 6 penetrates through the side wall of the output coupling section shell 703 and is connected with the coupling output end 704.
Preferably, the surface of the input coupling section housing 701 is provided with a first connecting piece 705, the surface of the output coupling section housing 703 is provided with a second connecting piece 706 corresponding to the first connecting piece 705 one by one, the side wall of the first connecting piece 705 is provided with a fixing bolt 8, the first connecting piece 705 is connected with the second connecting piece 706 through the fixing bolt 8, and the coupling body 7 is tightly coupled and fixed through the fixing bolt 8.
Preferably, a rubber gasket 9 is arranged between the input coupling section shell 701 and the output coupling section shell 703, and the input coupling section shell 701 is connected with the output coupling section shell 703 through the rubber gasket 9, so that the transverse vibration of the coupling body 7 can be reduced.
Preferably, the inner cavity of the second connecting member 706 is provided with a rubber plate 10, the rubber plate 10 is in threaded connection with the fixing bolt 8, one side of the rubber plate 10, which is away from the fixing bolt 8, is provided with a shock absorption rod 12, one end of the shock absorption rod 12, which is away from the rubber plate 10, is provided with a shock absorption sleeve 11, the shock absorption sleeve 11 is sleeved on the surface of the shock absorption rod 12, one end of the shock absorption sleeve 11, which is away from the shock absorption rod 12, is connected with the inner side wall of the second connecting member 706, the inner cavity of the shock absorption sleeve 11 is provided with a limiting plate 13, one end of the shock absorption rod 12, which is away from the rubber plate 10, is connected with the limiting plate 13, one side of the limiting plate 13, which is away from the shock absorption rod 12, is provided with a shock absorption spring 14, when the coupling body 7 vibrates longitudinally, the, the rubber plate 10 on the other side drives the limiting plate 13 to stretch the damping spring 14 through the damping rod 12, and the longitudinal vibration force of the coupler body 7 is absorbed through the elastic force of the damping spring 14, so that the service life of the coupler body 7 is prolonged.
Preferably, the stepped hole has been seted up on the surface of shock attenuation sleeve 11, the diameter of shock attenuation pole 12 is the same with the internal diameter of first order stepped hole, the internal diameter of limiting plate 13 is the same with the internal diameter of second order stepped hole, prevents that shock attenuation pole 12 from breaking away from shock attenuation sleeve 11.
Preferably, the two ends of the rubber plate 10 are respectively provided with a movable sliding block 15, the inner side wall of the second connecting piece 706 is provided with a sliding groove 16 matched with the movable sliding block 15, and the rubber plate 10 is slidably connected with the second connecting piece 706 through the movable sliding block 15, so that the up-and-down movement of the rubber plate 10 is more stable.
The utility model discloses a theory of operation is: when this single cylinder water-cooling directly links unit coupling rubber damping device uses, start driving motor 5, driving motor 5 drives compressor 6 through coupling body 7 and rotates, driving motor 5 can drive coupling body 7 after the start-up and produce the vibration together, when 7 lateral oscillations of coupling body, can alleviate the lateral vibration power that coupling body 7 received through rubber gasket 9, when taking place longitudinal vibration, fixing bolt 8 drives the rubber slab 10 motion of both sides, the rubber slab 10 of one side drives limiting plate 13 through shock attenuation pole 12 and compresses damping spring 14, the rubber slab 10 of opposite side drives limiting plate 13 through shock attenuation pole 12 and stretches damping spring 14, the longitudinal vibration power of elasticity absorption coupling body 7 through damping spring 14, coupling body 7's life has been prolonged.
Although 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 can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The single-cylinder water-cooled direct connection unit coupling rubber damping device comprises a base (1) and is characterized in that a mounting frame (2), a condenser (3) and an evaporator (4) are arranged at the top end of the base (1); a driving motor (5) is arranged on one side of the top end of the mounting frame (2), a compressor (6) is arranged at the output end of the driving motor (5), a coupler body (7) is arranged between the driving motor (5) and the compressor (6), and the output end of the driving motor (5) is connected with the compressor (6) through the coupler body (7);
the coupler body (7) comprises an input coupling section shell (701), a coupling input end (702) is arranged in an inner cavity of the input coupling section shell (701), and an output end of the driving motor (5) penetrates through the side wall of the input coupling section shell (701) to be connected with the coupling input end (702); one side of the input coupling section shell (701) far away from the driving motor (5) is provided with an output coupling section shell (703), the inner cavity of the output coupling section shell (703) is provided with a coupling output end (704), and the input end of the compressor (6) penetrates through the side wall of the output coupling section shell (703) and is connected with the coupling output end (704).
2. The single-cylinder water-cooled direct connection unit coupling rubber damping device is characterized in that a first connecting piece (705) is arranged on the surface of an input coupling section shell (701), second connecting pieces (706) corresponding to the first connecting pieces (705) in a one-to-one mode are arranged on the surface of an output coupling section shell (703), fixing bolts (8) are arranged on the side wall of each first connecting piece (705), and the first connecting pieces (705) are connected with the second connecting pieces (706) through the fixing bolts (8).
3. The single-cylinder water-cooled direct-connected unit coupling rubber damping device as claimed in claim 1, wherein a rubber gasket (9) is arranged between the input coupling section housing (701) and the output coupling section housing (703), and the input coupling section housing (701) is connected with the output coupling section housing (703) through the rubber gasket (9).
4. The single-cylinder water-cooled direct connection unit coupling rubber damping device as claimed in claim 2, characterized in that an inner cavity of the second connecting piece (706) is provided with a rubber plate (10), the rubber plate (10) is in threaded connection with the fixing bolt (8), a damping rod (12) is arranged on one side of the rubber plate (10) far away from the fixing bolt (8), a damping sleeve (11) is arranged at one end of the damping rod (12) far away from the rubber plate (10), the damping sleeve (11) is sleeved on the surface of the damping rod (12), one end of the damping sleeve (11) far away from the damping rod (12) is connected with the inner side wall of the second connecting piece (706), a limiting plate (13) is arranged in the inner cavity of the damping sleeve (11), one end of the damping rod (12) far away from the rubber plate (10) is connected with the limiting plate (13), and a damping spring (14) is arranged on one side of the limiting plate (13) far away from the damping rod (12).
5. The single-cylinder water-cooled direct connection unit coupling rubber damping device is characterized in that stepped holes are formed in the surface of the damping sleeve (11), the diameter of the damping rod (12) is the same as the inner diameter of the first-stage stepped hole, and the inner diameter of the limiting plate (13) is the same as the inner diameter of the second-stage stepped hole.
6. The single-cylinder water-cooled direct connection unit coupler rubber damping device as claimed in claim 4, wherein two ends of the rubber plate (10) are respectively provided with a movable sliding block (15), the inner side wall of the second connecting piece (706) is provided with a sliding groove (16) matched with the movable sliding block (15), and the rubber plate (10) is in sliding connection with the second connecting piece (706) through the movable sliding block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921371382.3U CN210715634U (en) | 2019-08-22 | 2019-08-22 | Single-cylinder water-cooling direct-connected unit coupling rubber damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921371382.3U CN210715634U (en) | 2019-08-22 | 2019-08-22 | Single-cylinder water-cooling direct-connected unit coupling rubber damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715634U true CN210715634U (en) | 2020-06-09 |
Family
ID=70964721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921371382.3U Expired - Fee Related CN210715634U (en) | 2019-08-22 | 2019-08-22 | Single-cylinder water-cooling direct-connected unit coupling rubber damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103073A (en) * | 2021-03-31 | 2021-07-13 | 上海京悦机械有限公司 | Manufacturing method of CT (computed tomography) shell |
| CN114198415A (en) * | 2021-12-14 | 2022-03-18 | 浙江广郡机械有限公司 | Drive coupling for high-speed rotating brush |
-
2019
- 2019-08-22 CN CN201921371382.3U patent/CN210715634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103073A (en) * | 2021-03-31 | 2021-07-13 | 上海京悦机械有限公司 | Manufacturing method of CT (computed tomography) shell |
| CN114198415A (en) * | 2021-12-14 | 2022-03-18 | 浙江广郡机械有限公司 | Drive coupling for high-speed rotating brush |
| CN114198415B (en) * | 2021-12-14 | 2022-11-01 | 浙江广郡机械有限公司 | Drive coupling for high-speed rotating brush |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |