CN216531048U - Energy-saving consumption-reducing permanent magnet coupler - Google Patents
Energy-saving consumption-reducing permanent magnet coupler Download PDFInfo
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- CN216531048U CN216531048U CN202123120057.XU CN202123120057U CN216531048U CN 216531048 U CN216531048 U CN 216531048U CN 202123120057 U CN202123120057 U CN 202123120057U CN 216531048 U CN216531048 U CN 216531048U
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- rotating shaft
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- shaft support
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Abstract
The application provides an energy-saving and consumption-reducing permanent magnet coupler, which relates to the technical field of coupler transmission devices and comprises a coupler input assembly and a coupler output assembly; the coupler input assembly comprises a coupler input rotating shaft bracket, a plurality of tile-shaped permanent magnets arranged on the outer wall of a flange of the coupler input rotating shaft bracket and a positioning bearing arranged at the axle center position of the coupler input rotating shaft bracket; the coupler output assembly comprises a coupler output rotating shaft support, a plurality of tile-shaped permanent magnets arranged on the inner wall of the concave edge of the coupler output rotating shaft support, and a positioning shaft arranged at the axis position of the coupler output rotating shaft support; the permanent magnet of the coupler input assembly and the permanent magnet of the coupler output assembly interact with each other to ensure that the coupler input assembly and the coupler output assembly rotate synchronously and work, and direct rigid contact is avoided. When the energy-saving consumption-reducing permanent magnet coupler is used, energy loss is reduced, and the service life of equipment is prolonged.
Description
Technical Field
The application relates to the technical field of coupler transmission devices, in particular to an energy-saving and consumption-reducing permanent magnet coupler.
Background
The shaft coupling is widely applied to the transmission fields of machinery, hydraulic pressure and the like, is mainly used for connecting shafts, generally speaking, due to the reasons of different processing machines, manufacturing cost, use scenes and the like, the manufacturing size of the shafts is not too long, therefore, in the process of transmitting rotary motion, at least 2 shafts are sometimes needed, the shaft coupling is used for connecting the shafts, and has good performance of transmitting rotary motion. The couplings on the market today cause energy losses during operation due to friction inside the coupling, and equipment damage due to torque overload.
Disclosure of Invention
The purpose of this application is to provide an energy saving and consumption reduction permanent magnet shaft coupling to above problem.
The application provides an energy-saving consumption-reducing permanent magnet coupler which comprises a coupler input assembly and a coupler output assembly;
the coupler input assembly comprises a coupler input rotating shaft support, a shaft fixing jackscrew, a plurality of tile-shaped permanent magnets arranged on the outer wall of a flange of the coupler input rotating shaft support and a positioning bearing arranged at the axle center of the coupler input rotating shaft support; the tile-shaped permanent magnets arranged on the outer wall of the input rotating shaft bracket of the coupler are used for generating attraction with the tile-shaped permanent magnets on the output assembly of the coupler; the coupler input rotating shaft support positioning bearing is arranged at the axle center position of the flange end face of the coupler input rotating shaft support; the first end face of the coupler input rotating shaft support is provided with an input shaft mounting hole along the axial direction; the permanent magnets are arranged on the outer wall of the flange of the input rotating shaft support of the coupler in sequence along the circumferential direction of the outer wall of the flange, the tile-shaped permanent magnets are evenly distributed on the circumference, the number of the tile-shaped permanent magnets is even, the arrangement of magnetic poles of the tile-shaped permanent magnets is N-S-N-S or S-N-S-N, and the number of the tile-shaped permanent magnets of the input assembly of the coupler is the same as that of the tile-shaped permanent magnets of the output assembly of the coupler.
The coupler output assembly comprises a coupler output rotating shaft support, a shaft fixing jackscrew, a plurality of tile-shaped permanent magnets arranged on the inner wall of the concave edge of the coupler output rotating shaft support and a positioning shaft arranged at the axis position of the coupler output rotating shaft support; the coupler output rotating shaft support positioning shaft is arranged at the axial center position of the end face of the concave edge of the coupler output rotating shaft support; the coupler output rotating shaft support positioning shaft is arranged at the axial center position of the end face of the concave edge of the coupler output rotating shaft support; the output rotating shaft support of the coupler is provided with an input shaft mounting hole at the second end surface along the axial direction; the tile-shaped permanent magnets arranged on the inner wall of the concave edge of the output rotating shaft bracket of the coupler are sequentially arranged along the circumferential direction of the inner wall of the concave edge respectively, the tile-shaped permanent magnets are evenly distributed on the circumference, the number of the tile-shaped permanent magnets is even, and the magnetic pole arrangement of the tile-shaped permanent magnets is N-S-N-S or S-N-S-N respectively;
the number of the tile-shaped permanent magnets of the coupler output assembly is the same as that of the tile-shaped permanent magnets of the coupler input assembly.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving consumption-reducing permanent magnet coupler provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of an energy saving and consumption reducing permanent magnet coupling input assembly according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an energy-saving consumption-reducing permanent magnet coupling output assembly according to an embodiment of the present application.
The text labels in the figures are represented as:
10. a coupling input assembly; 11. The coupler inputs the rotating shaft bracket; 12. a shaft fixing jackscrew; 13. a tile-shaped permanent magnet; 14. positioning the bearing; 20. a coupling output assembly; 21. the coupler outputs the spindle support; 12. a shaft fixing jackscrew; 13. A tile-shaped permanent magnet; 22. And (5) positioning the shaft.
Detailed Description
The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.
Referring to fig. 1, the present embodiment provides an energy saving and consumption reducing permanent magnet coupler, which includes a coupler input assembly 10 and a coupler output assembly 20.
Referring to fig. 2, the coupling input assembly 10 includes a coupling input rotating shaft bracket 11, a shaft fixing jackscrew 12, a plurality of tile-shaped permanent magnets 13 disposed on an outer wall of a flange of the coupling input rotating shaft bracket, and a positioning bearing 14 disposed at an axial center position of the coupling input rotating shaft bracket; the tile-shaped permanent magnets 13 arranged on the outer wall of the support of the input rotating shaft of the coupler are used for generating attraction force with the tile-shaped permanent magnets on the output assembly 20 of the coupler.
Further, the coupling input rotating shaft support positioning bearing 14 is arranged at the axis position of the flange end face of the coupling input rotating shaft support; the coupling input rotating shaft bracket 11 is provided with an input shaft mounting hole at a first end surface along the axial direction; the positioning bearing 14 on the coupler input rotating shaft bracket 11 is arranged at the axle center position of the flange end surface of the coupler input rotating shaft bracket; the coupling input rotating shaft bracket 11 is provided with an input shaft mounting hole at a first end surface along the axial direction; the tile-shaped permanent magnets 13 arranged on the outer wall of the flange of the input rotating shaft bracket 11 of the coupler are respectively and sequentially arranged along the circumferential direction of the outer wall of the flange, the tile-shaped permanent magnets 13 are evenly distributed on the circumference, the number of the tile-shaped permanent magnets 13 is even, and the magnetic pole arrangement of the tile-shaped permanent magnets 13 is N-S-N-S or S-N-S-N;
the tile-shaped permanent magnets 13 of the coupling input assembly and the tile-shaped permanent magnets 13 of the coupling output assembly are the same in number.
Referring to fig. 3, the coupling output assembly 20 includes a coupling output rotating shaft support 21, a shaft fixing jackscrew 12, a plurality of tile-shaped permanent magnets 13 disposed on an inner wall of a concave edge of the coupling output rotating shaft support, and a positioning shaft 22 disposed at an axial center position of the coupling output rotating shaft support;
further, the coupler output rotating shaft support positioning shaft 22 is arranged at the axial center position of the end face of the concave edge of the coupler output rotating shaft support 21; the coupler output rotating shaft support positioning shaft 22 is arranged at the axial center position of the end face of the concave edge of the coupler output rotating shaft support 21; an input shaft mounting hole is axially formed in the second end face of the coupler output rotating shaft support 21; the tile-shaped permanent magnets 13 arranged on the inner wall of the concave edge of the output rotating shaft bracket of the coupler are respectively and sequentially arranged along the circumferential direction of the inner wall of the concave edge, the tile-shaped permanent magnets 13 are evenly distributed on the circumference, the number of the tile-shaped permanent magnets is even, and the magnetic poles of the tile-shaped permanent magnets are respectively arranged in an N-S-N-S or S-N-S-N manner;
the tile-shaped permanent magnets 13 of the coupler output assembly and the tile-shaped permanent magnets 13 of the coupler input assembly are the same in number.
When the energy-saving consumption-reducing permanent magnet coupler provided by the embodiment of the application is used, only the flange part of the coupler input assembly 10 is sleeved into the concave edge part of the coupler output assembly 20, and meanwhile, the positioning shaft 22 of the coupler output assembly 20 is inserted into the positioning bearing 14 of the coupler input assembly 10; because the flange part of the coupling input rotating shaft bracket 11 is in clearance fit with the concave edge part of the coupling output rotating shaft bracket 21, the power of the coupling input assembly 10 is transmitted to the coupling output assembly 20 through the magnetic force of the tile-shaped permanent magnet 13, and no friction force and torsion correcting force exist or are generated, thereby reducing the energy loss; the energy saving and consumption reduction permanent magnet coupling that this application embodiment provided comes transmission power through magnetic force when using, so need consider equipment transmission moment of torsion selecting the permanent magnet coupling, avoid transshipping and damage equipment, be favorable to improving the life of equipment to use cost has been reduced.
The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.
Claims (3)
1. The permanent magnet coupler is characterized by comprising a coupler input assembly (10) and a coupler output assembly (20);
the coupler input assembly (10) comprises a coupler input rotating shaft support (11), a shaft fixing jackscrew (12), a plurality of tile-shaped permanent magnets (13) arranged on the outer wall of a flange of the coupler input rotating shaft support and a positioning bearing (14) arranged at the axle center position of the coupler input rotating shaft support; the tile-shaped permanent magnets (13) arranged on the outer wall of the input rotating shaft bracket of the coupler are used for generating attraction force with the tile-shaped permanent magnets on the output assembly (20) of the coupler;
the coupler output assembly (20) comprises a coupler output rotating shaft support (21), a shaft fixing jackscrew (12), a plurality of tile-shaped permanent magnets (13) arranged on the inner wall of the concave edge of the coupler output rotating shaft support and a positioning shaft (22) arranged at the axis position of the coupler output rotating shaft support;
the coupler input rotating shaft support positioning bearing (14) is arranged at the axle center position of the flange end face of the coupler input rotating shaft support; and the coupler output rotating shaft support positioning shaft (22) is arranged at the axial center position of the end face of the concave edge of the coupler output rotating shaft support.
2. The energy saving and consumption reducing permanent magnet coupling according to claim 1, wherein the coupling input rotating shaft bracket (11) is provided with an input shaft mounting hole at a first end surface and in the axial direction; and an input shaft mounting hole is formed in the second end face of the coupler output rotating shaft support (21) along the axial direction.
3. The energy-saving consumption-reducing permanent magnet coupling according to claim 1, wherein the plurality of tile-shaped permanent magnets (13) arranged on the outer wall of the flange of the output rotating shaft support of the coupling are respectively arranged in sequence along the circumferential direction of the outer wall of the flange, the number of the tile-shaped permanent magnets is even, the arrangement of magnetic poles of the tile-shaped permanent magnets is N-S-N-S or S-N-S-N, the plurality of tile-shaped permanent magnets (13) arranged on the inner wall of the concave edge of the output rotating shaft support of the coupling are respectively arranged in sequence along the circumferential direction of the inner wall of the concave edge, the number of the tile-shaped permanent magnets is even, and the arrangement of the magnetic poles of the tile-shaped permanent magnets is N-S-N-S or S-N-S-N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123120057.XU CN216531048U (en) | 2021-12-13 | 2021-12-13 | Energy-saving consumption-reducing permanent magnet coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123120057.XU CN216531048U (en) | 2021-12-13 | 2021-12-13 | Energy-saving consumption-reducing permanent magnet coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216531048U true CN216531048U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123120057.XU Active CN216531048U (en) | 2021-12-13 | 2021-12-13 | Energy-saving consumption-reducing permanent magnet coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216531048U (en) |
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2021
- 2021-12-13 CN CN202123120057.XU patent/CN216531048U/en active Active
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