CN210405061U - Composite speed-regulating shaft-cylinder type magnetic coupler - Google Patents
Composite speed-regulating shaft-cylinder type magnetic coupler Download PDFInfo
- Publication number
- CN210405061U CN210405061U CN201921892916.7U CN201921892916U CN210405061U CN 210405061 U CN210405061 U CN 210405061U CN 201921892916 U CN201921892916 U CN 201921892916U CN 210405061 U CN210405061 U CN 210405061U
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- Prior art keywords
- magnetic coupling
- curb plate
- pipe
- casing
- magnet
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- Expired - Fee Related
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- 239000002131 composite material Substances 0.000 title claims description 10
- 230000008878 coupling Effects 0.000 claims abstract description 28
- 238000010168 coupling process Methods 0.000 claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 24
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 7
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000002826 coolant Substances 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a compound speed regulation type shaft cylinder magnetic coupling, including the magnetic coupling main part, the outside of magnetic coupling main part is provided with the casing, the curb plate is all installed to the both sides of casing, be connected through first screw between curb plate and the casing, be connected through the bearing between curb plate and the magnetic coupling main part, one side that the casing was kept away from to the curb plate is provided with a plurality of filter screens, the installing frame is installed in the outside of filter screen, be connected through a plurality of second screws between installing frame and the curb plate, one side that the filter screen is close to the curb plate is provided with a plurality of ventilation holes; the utility model discloses a set up fan, gas-supply pipe, coolant liquid, feed liquor valve, feed liquor pipe, cooler bin, flowing back valve, fluid-discharge tube, intake pipe, hot plate and heating cabinet isotructure to make magnetic coupling can obtain certain protection against the tide and cool off, thereby guarantee magnetic coupling's life.
Description
Technical Field
The utility model belongs to the technical field of the magnetic coupling, concretely relates to compound speed governing type axle cylinder magnetic coupling.
Background
The magnetic coupler is also called a magnetic coupling and a permanent magnet transmission device. The permanent magnet motor mainly comprises a copper rotor, a permanent magnet rotor and a controller. Generally, a copper rotor is connected with a motor shaft, a permanent magnet rotor is connected with a shaft of a working machine, an air gap is formed between the copper rotor and the permanent magnet rotor, and mechanical connection for transmitting torque is avoided. Therefore, a flexible connection is formed between the motor and the working machine, and the change of the torque and the rotating speed of the working machine shaft is realized by adjusting the air gap. Because of different air gap adjusting modes, the permanent magnet eddy current transmission device is divided into different types such as a standard type, a delay type, a torque limiting type, a speed regulating type and the like.
The prior art has the following problems: most of the existing composite speed regulation type shaft-cylinder magnetic couplers have the problems of poor moisture-proof cooling effect and low protection capability.
Disclosure of Invention
To solve the problems set forth in the background art described above. The utility model provides a compound speed governing type axle cylinder magnetic coupling has dampproofing cooling effect good, the high characteristics of protective capacities.
In order to achieve the above object, the utility model provides a following technical scheme: a composite speed regulation type shaft cylinder type magnetic coupler comprises a magnetic coupler main body, wherein a shell is arranged on the outer side of the magnetic coupler main body, side plates are installed on two sides of the shell, the side plates are connected with the shell through first screws, the side plates are connected with the magnetic coupler main body through bearings, a plurality of filter screens are arranged on one side, away from the shell, of each side plate, a mounting frame is installed on the outer side of each filter screen, the mounting frame is connected with the side plates through a plurality of second screws, a plurality of ventilation holes are formed in one side, close to the side plates, of each filter screen, a plurality of protection cavities are formed in the outer side of the shell, a rubber pad is arranged on the inner side of each protection cavity, a plurality of first magnets are arranged on the outer side of the rubber pad, a second magnet is installed on one side, away from the magnetic coupler main body, of each first magnet, and a plurality of piston columns are arranged, the spring is installed in the outside of piston post, the top of casing is provided with dampproofing cooling device.
Preferably, dampproofing cooling device includes fan, gas-supply pipe, coolant liquid, feed liquor valve, feed liquor pipe, cooler bin, flowing back valve, fluid-discharge tube, intake pipe, hot plate, heating cabinet and water-absorbent resin net, the below of heater bin is provided with the intake pipe, the inboard of leaning on of heater bin is provided with the hot plate, the inboard of heater bin is provided with the water-absorbent resin net, the top of heater bin is provided with the fan, one side of fan is provided with the gas-supply pipe, the central point that leans on of gas-supply pipe is provided with the cooler bin, the inboard of cooler bin is provided with the coolant liquid, one side that the fan was kept away from to the cooler bin is provided with the feed liquor pipe, the central point that leans on of feed liquor pipe is provided with the feed liquor valve, the below of feed liquor pipe is provided with the fluid-discharge.
Preferably, both ends of the spring are respectively connected with the piston column and the housing.
Preferably, the adjacent two ends of the first magnet and the second magnet have the same magnetic pole.
Preferably, the air inlet pipe is fixedly connected with the heating box in a welding mode.
Preferably, the material of the gas transmission pipe is aluminum alloy.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up fan, gas-supply pipe, coolant liquid, feed liquor valve, feed liquor pipe, cooler bin, flowing back valve, fluid-discharge tube, intake pipe, hot plate and heating cabinet isotructure to make magnetic coupling can obtain certain protection against the tide and cool off, thereby guarantee magnetic coupling's life.
2. The utility model discloses a set up spring, protection chamber, first magnet, rubber pad, second magnet and piston post to make magnetic coupling can cushion the impact that comes from the external world, and then improved magnetic coupling's protective capacities, guaranteed the normal clear of work.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the damp-proof cooling device of the present invention;
in the figure: 1. installing a frame; 2. a moisture-proof cooling device; 21. a fan; 22. a gas delivery pipe; 23. cooling liquid; 24. a liquid inlet valve; 25. a liquid inlet pipe; 26. a cooling tank; 27. a drain valve; 28. a liquid discharge pipe; 29. an air inlet pipe; 30. heating plates; 31. a heating box; 32. a water-absorbent resin net; 3. a side plate; 4. filtering with a screen; 5. a bearing; 6. a magnetic coupling body; 7. a housing; 8. a first screw; 9. a spring; 10. a protective cavity; 11. a first magnet; 12. a rubber pad; 13. a second magnet; 14. a piston post; 15. a second screw; 16. a vent hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: a composite speed regulation type shaft-cylinder type magnetic coupler comprises a magnetic coupler main body 6, a shell 7 is arranged on the outer side of the magnetic coupler main body 6, side plates 3 are mounted on two sides of the shell 7, the side plates 3 are connected with the shell 7 through first screws 8, the side plates 3 are connected with the magnetic coupler main body 6 through bearings 5, a plurality of filter screens 4 are arranged on one sides, away from the shell 7, of the side plates 3, a mounting frame 1 is mounted on the outer side of each filter screen 4, the mounting frame 1 is connected with the side plates 3 through a plurality of second screws 15, a plurality of vent holes 16 are formed in one sides, close to the side plates 3, of the filter screens 4, a plurality of protection cavities 10 are formed in the outer side of the shell 7, rubber pads 12 are arranged on the inner sides of the protection cavities 10, a plurality of first magnets 11 are arranged on the outer sides of the rubber pads 12, second magnets 13 are mounted on one, a plurality of piston columns 14 are arranged on the outer sides of the second magnets 13, springs 9 are arranged on the outer sides of the piston columns 14, and the moisture-proof cooling device 2 is arranged above the shell 7.
In order to ensure the normal operation of the moisture-proof cooling device 2, in this embodiment, preferably, the moisture-proof cooling device 2 includes a fan 21, a gas pipe 22, a cooling liquid 23, a liquid inlet valve 24, a liquid inlet pipe 25, a cooling box 26, a liquid outlet valve 27, a liquid outlet pipe 28, a gas inlet pipe 29, a heating plate 30, a heating box 31 and a water-absorbent resin net 32, wherein the gas inlet pipe 29 is arranged below the heating box 31, the heating plate 30 is arranged near the inner side of the heating box 31, the water-absorbent resin net 32 is arranged inside the heating box 31, the fan 21 is arranged above the heating box 31, the gas pipe 22 is arranged on one side of the fan 21, the cooling box 26 is arranged near the center of the gas pipe 22, the cooling liquid 23 is arranged inside the cooling box 26, the liquid inlet pipe 25 is arranged on one side of the cooling box 26 away from the fan 21, the liquid inlet valve 24 is arranged near the center, a drain valve 27 is provided near the center of the drain pipe 28.
In order to ensure the normal operation, in the present embodiment, it is preferable that both ends of the spring 9 are respectively connected to the piston post 14 and the housing 7.
In order to ensure normal operation, in this embodiment, it is preferable that the adjacent two ends of the first magnet 11 and the second magnet 13 have the same magnetic pole.
In order to ensure the normal operation of the moisture-proof cooling device 2, in the present embodiment, the air inlet pipe 29 and the heating box 31 are preferably fixedly connected by welding.
In order to ensure the normal operation of the damp-proof cooling device 2, in this embodiment, it is preferable that the material of the air pipe 22 is aluminum alloy.
The utility model discloses a theory of operation and use flow: firstly, the mounting frame 1 and the side plate 3 are fixedly connected through the second screw 15, then the mounting frame is placed into the inner side of the shell 7, the side plate 3 and the shell 7 are fixedly connected through the first screw 8, the bearing 5 plays a role of assisting in rotation, then the magnetic coupler is installed at a required position, a liquid inlet valve 24 in the moisture-proof cooling device 2 is opened, cooling liquid 23 is input into a cooling box 26 through a liquid inlet pipe 25, the liquid inlet valve 24 is closed, the magnetic coupler main body 6 and a fan 21 are started, the fan 21 sucks air in the shell 7 into a heating box 31 through an air inlet pipe 29, a heating plate 30 is started, the heating plate 30 heats the air, then the air enters an air conveying pipe 22 after being filtered by a water-absorbing resin net 32, then the air enters the air conveying pipe 22 to exchange heat with the cooling liquid 23, and finally returns to the shell 7, the vent hole 16 can play a role of ventilation, and the filter screen 4, when the work is completed, the magnetic coupling main body 6 and the fan 21 are closed, the drain valve 27 is opened, the coolant 23 is discharged through the drain pipe 28, and the work is completed after the discharge is completed. When the magnetic coupling is collided by the outside, the spring 9, the first magnet 11, the rubber pad 12, the second magnet 13 and the piston post 14 in the protective cavity 10 can buffer the magnetic coupling, so that the normal operation is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a compound speed governing type axle cylinder magnetic coupling, includes magnetic coupling main part (6), its characterized in that: the outside of magnetic coupling main part (6) is provided with casing (7), curb plate (3) are all installed to the both sides of casing (7), be connected through first screw (8) between curb plate (3) and casing (7), be connected through bearing (5) between curb plate (3) and the magnetic coupling main part (6), one side that casing (7) were kept away from in curb plate (3) is provided with a plurality of filter screens (4), install installing frame (1) in the outside of filter screen (4), be connected through a plurality of second screw (15) between installing frame (1) and curb plate (3), one side that filter screen (4) are close to curb plate (3) is provided with a plurality of ventilation hole (16), the outside that leans on of casing (7) is provided with a plurality of protection chamber (10), the inboard of protection chamber (10) is provided with rubber pad (12), the outside of rubber pad (12) is provided with a plurality of first magnet (11), second magnet (13) are installed to one side that magnetic coupling main part (6) was kept away from in first magnet (11), and is a plurality of the outside of second magnet (13) is provided with a plurality of piston post (14), spring (9) are installed in the outside of piston post (14), the top of casing (7) is provided with dampproofing cooling device (2).
2. The composite speed-regulating type shaft-cylinder magnetic coupling as claimed in claim 1, wherein: the moistureproof cooling device (2) comprises a fan (21), a gas pipe (22), a cooling liquid (23), a liquid inlet valve (24), a liquid inlet pipe (25), a cooling box (26), a liquid discharge valve (27), a liquid discharge pipe (28), a gas inlet pipe (29), a heating plate (30), a heating box (31) and a water-absorbent resin net (32), wherein the gas inlet pipe (29) is arranged below the heating box (31), the heating plate (30) is arranged on the inner side of the heating box (31), the water-absorbent resin net (32) is arranged on the inner side of the heating box (31), the fan (21) is arranged above the heating box (31), the gas pipe (22) is arranged on one side of the fan (21), the cooling box (26) is arranged on the central position of the gas pipe (22), the cooling liquid (23) is arranged on the inner side of the cooling box (26), and the liquid inlet pipe (25) is arranged on one side of the cooling box (26, a liquid inlet valve (24) is arranged at the position close to the center of the liquid inlet pipe (25), a liquid discharge pipe (28) is arranged below the liquid inlet pipe (25), and a liquid discharge valve (27) is arranged at the position close to the center of the liquid discharge pipe (28).
3. The composite speed-regulating type shaft-cylinder magnetic coupling as claimed in claim 1, wherein: and two ends of the spring (9) are respectively connected with the piston column (14) and the shell (7).
4. The composite speed-regulating type shaft-cylinder magnetic coupling as claimed in claim 1, wherein: the adjacent two ends of the first magnet (11) and the second magnet (13) have the same magnetic pole.
5. The composite speed-regulating type shaft-cylinder magnetic coupling as claimed in claim 2, wherein: the air inlet pipe (29) is fixedly connected with the heating box (31) in a welding mode.
6. The composite speed-regulating type shaft-cylinder magnetic coupling as claimed in claim 2, wherein: the material of the gas transmission pipe (22) is aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892916.7U CN210405061U (en) | 2019-11-05 | 2019-11-05 | Composite speed-regulating shaft-cylinder type magnetic coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892916.7U CN210405061U (en) | 2019-11-05 | 2019-11-05 | Composite speed-regulating shaft-cylinder type magnetic coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210405061U true CN210405061U (en) | 2020-04-24 |
Family
ID=70343182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921892916.7U Expired - Fee Related CN210405061U (en) | 2019-11-05 | 2019-11-05 | Composite speed-regulating shaft-cylinder type magnetic coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210405061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671174A (en) * | 2020-12-01 | 2021-04-16 | 宜都市天弘机械工程服务有限公司 | Energy-saving apron processing is with circulation heat dissipation equipment |
-
2019
- 2019-11-05 CN CN201921892916.7U patent/CN210405061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671174A (en) * | 2020-12-01 | 2021-04-16 | 宜都市天弘机械工程服务有限公司 | Energy-saving apron processing is with circulation heat dissipation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20201105 |