CN216721153U - Energy-saving consumption-reducing permanent magnet coupler - Google Patents
Energy-saving consumption-reducing permanent magnet coupler Download PDFInfo
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- CN216721153U CN216721153U CN202123331158.1U CN202123331158U CN216721153U CN 216721153 U CN216721153 U CN 216721153U CN 202123331158 U CN202123331158 U CN 202123331158U CN 216721153 U CN216721153 U CN 216721153U
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Abstract
The application provides an energy-saving consumption-reducing permanent magnet coupler which comprises a coupler input assembly and a coupler output assembly; the shaft coupling input assembly comprises a shaft coupling input rotating shaft support, a shaft fixing jackscrew, a plurality of cylindrical permanent magnets arranged on the end face of a flange shaft of the shaft coupling input rotating shaft support and cylindrical permanent magnets arranged at the axle center position of the flange shaft of the shaft coupling input rotating shaft support; the coupler output assembly comprises a coupler output rotating shaft support, a shaft fixing jackscrew, a plurality of cylindrical permanent magnets arranged on the end face of a flange shaft of the coupler output rotating shaft support and cylindrical permanent magnets arranged at the axis position of the flange shaft of the coupler output rotating shaft support; the permanent magnet of the coupling input assembly and the permanent magnet of the coupling output assembly interact with each other to ensure that the coupling input assembly and the coupling output assembly rotate synchronously. When the energy-saving consumption-reducing permanent magnet coupler is used, energy loss is reduced, the service life of equipment is prolonged, and the use cost is increased.
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 two 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 cylindrical permanent magnets arranged on the end face of a flange shaft of the coupler input rotating shaft support and cylindrical permanent magnets arranged at the axis position of the flange shaft of the coupler input rotating shaft support; the plurality of cylindrical permanent magnets arranged on the end surface of the flange shaft of the support of the input rotating shaft of the coupler are used for generating attraction force with the plurality of cylindrical permanent magnets arranged on the end surface of the flange shaft of the support of the output rotating shaft of the coupler; the cylindrical permanent magnets arranged on the end face of the flange shaft of the input rotating shaft bracket of the coupler are respectively and uniformly arranged on the end face of the flange shaft along the circumferential direction in sequence, the number of the cylindrical permanent magnets is even, and the magnetic pole arrangement of the cylindrical permanent magnets is N-S-N-S or S-N-S-N; the cylindrical permanent magnet arranged at the axle center position of the flange of the input rotating shaft bracket of the coupler and the cylindrical permanent magnet arranged at the axle center position of the flange of the output rotating shaft bracket of the coupler mutually generate repulsive force, and the magnetic poles of the cylindrical permanent magnets are respectively arranged in an N or S manner; the number of the cylindrical permanent magnets of the coupling input assembly is the same as that of the cylindrical permanent magnets of the coupling output assembly; the first end face of the coupler input rotating shaft support is provided with an input shaft mounting hole along the axial direction.
The coupler output assembly comprises a coupler output rotating shaft support, a shaft fixing jackscrew, a plurality of cylindrical permanent magnets arranged on the end face of a flange shaft of the coupler output rotating shaft support and cylindrical permanent magnets arranged at the axis position of the flange shaft of the coupler output rotating shaft support; the plurality of cylindrical permanent magnets arranged on the end surface of the flange shaft of the bracket of the output rotating shaft of the coupler are used for generating attraction with the plurality of cylindrical permanent magnets arranged on the end surface of the flange shaft of the bracket of the input rotating shaft of the coupler; the cylindrical permanent magnets arranged on the end face of the flange shaft of the output rotating shaft bracket of the coupler are uniformly and sequentially arranged on the end face of the flange shaft along the circumferential direction, the number of the cylindrical permanent magnets is even, and the magnetic poles of the cylindrical permanent magnets are arranged in an S-N-S-N or N-S-N-S manner; the cylindrical permanent magnet arranged at the axis position of the flange of the output rotating shaft bracket of the coupler and the cylindrical permanent magnet arranged at the axis position of the flange of the input rotating shaft bracket of the coupler mutually generate repulsive force, and the magnetic poles of the cylindrical permanent magnets are respectively arranged in an N or S manner; the number of the cylindrical permanent magnets of the coupler output assembly is the same as that of the cylindrical permanent magnets of the coupler input assembly; and the output shaft support of the coupler is provided with an output shaft mounting hole at the second end surface along the axial direction.
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 diagram of an end face of a flange of an input rotating shaft bracket of the energy-saving consumption-reducing permanent magnet coupler according to the embodiment of the present application;
fig. 4 is a schematic structural diagram of an energy saving and consumption reducing permanent magnet coupling output assembly provided in the embodiment of the present application;
FIG. 5 is a schematic diagram of an end face of a flange of an output rotating shaft bracket of the energy-saving consumption-reducing permanent magnet coupler according to the 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 cylindrical permanent magnet; 20. a coupling output assembly; 21. the coupler outputs the spindle support; 12. a shaft fixing jackscrew; 13. A cylindrical permanent magnet.
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 cylindrical permanent magnets 13 disposed on an end surface of a flange of the coupling input rotating shaft bracket 11, and a cylindrical permanent magnet 13 disposed at an axial center position of the flange of the coupling input rotating shaft bracket 11; the plurality of cylindrical permanent magnets 13 provided on the flange shaft end surface of the coupling input shaft support 11 are used to generate an attraction force with the plurality of cylindrical permanent magnets 13 provided on the flange shaft end surface of the coupling output shaft support 21.
Further, the plurality of cylindrical permanent magnets 13 arranged on the end face of the flange shaft of the coupling input rotating shaft bracket 11 are respectively and uniformly arranged on the end face of the flange shaft along the circumferential direction in sequence, the number of the cylindrical permanent magnets 13 is even, and the magnetic pole arrangement of the cylindrical permanent magnets 13 is N-S-N-S or S-N-S-N; the cylindrical permanent magnet 13 arranged at the flange axis position of the coupler input rotating shaft bracket 11 and the cylindrical permanent magnet 13 arranged at the flange axis position of the coupler output rotating shaft bracket 21 mutually generate repulsive force, and the magnetic poles of the cylindrical permanent magnets 13 are respectively arranged in an N or S manner; the coupling input rotating shaft support 11 is provided with an input shaft mounting hole at a first end face and along the axial direction.
The number of the cylindrical permanent magnets 13 of the coupling input assembly 10 is the same as that of the cylindrical permanent magnets 13 of the coupling output assembly 20.
Referring to fig. 3, a flange end view of the coupling input assembly 10 is shown.
Referring to fig. 4, the coupler output assembly 20 includes a coupler output rotating shaft bracket 21, a shaft fixing jackscrew 12, a plurality of cylindrical permanent magnets 13 disposed on an end surface of a flange of the coupler output rotating shaft bracket 21, and a cylindrical permanent magnet 13 disposed at an axial center position of the flange of the coupler output rotating shaft bracket 21; the plurality of cylindrical permanent magnets 13 provided on the flange shaft end surface of the coupling output shaft support 21 are used to generate an attraction force with the plurality of cylindrical permanent magnets 13 provided on the flange shaft end surface of the coupling input shaft support 11.
Further, the plurality of cylindrical permanent magnets 13 arranged on the end face of the flange shaft of the coupler output rotating shaft bracket 21 are respectively and uniformly arranged on the end face of the flange shaft along the circumferential direction in sequence, the number of the cylindrical permanent magnets 13 is even, and the magnetic pole arrangement of the cylindrical permanent magnets 13 is S-N-S-N or N-S-N-S; the cylindrical permanent magnet 13 arranged at the flange axis position of the coupler output rotating shaft bracket 21 and the cylindrical permanent magnet 13 arranged at the flange axis position of the coupler input rotating shaft bracket 11 mutually generate repulsive force, and the magnetic poles of the cylindrical permanent magnets 13 are respectively arranged in an N or S manner; the coupler output rotating shaft support 21 is provided with an input shaft mounting hole at a first end face and along the axial direction.
The number of the cylindrical permanent magnets 13 of the coupling output assembly 20 is the same as that of the cylindrical permanent magnets 13 of the coupling input assembly 10;
referring to fig. 5, a flange end view of the coupling output assembly 20 is shown.
According to the energy-saving consumption-reducing permanent magnet coupler provided by the embodiment of the application, when the coupler is used, only the flange part of the coupler input assembly 10 is opposite to and coaxial with the flange part of the coupler output assembly 20, and because the flange part of the coupler input rotating shaft bracket 11 is in clearance fit with the flange part of the coupler output rotating shaft bracket 21, the power of the coupler input assembly 10 is transmitted to the coupler output assembly 20 through the magnetic force of the cylindrical permanent magnet 13, no friction force and torsion correcting force exist or are not generated, and therefore energy loss is reduced; 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 (4)
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 cylindrical permanent magnets (13) arranged on the end face of a flange shaft of the coupler input rotating shaft support (11) and cylindrical permanent magnets (13) arranged at the axis position of the flange shaft of the coupler input rotating shaft support (11); the cylindrical permanent magnets (13) arranged on the end faces of the flange shafts of the input rotating shaft support of the coupler are used for generating attraction force with the cylindrical permanent magnets (13) arranged on the end faces of the flange shafts of the output rotating shaft support of the coupler;
the coupler output assembly (20) comprises a coupler output rotating shaft support (21), a shaft fixing jackscrew (12), a plurality of cylindrical permanent magnets (13) arranged on the end face of a flange shaft of the coupler output rotating shaft support (21) and the cylindrical permanent magnets (13) arranged at the axis position of the flange shaft of the coupler output rotating shaft support (21);
the cylindrical permanent magnet (13) arranged at the axle center position of the bracket flange of the input rotating shaft of the coupler and the cylindrical permanent magnet (13) arranged at the axle center position of the bracket flange of the output rotating shaft of the coupler mutually generate repulsive force.
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 cylindrical permanent magnets (13) disposed on the end surface of the flange shaft of the input shaft bracket (11) of the coupling are respectively and uniformly arranged on the end surface of the flange shaft in the circumferential direction, the number of the cylindrical permanent magnets is even, the magnetic poles of the cylindrical permanent magnets are respectively and uniformly arranged in the circumferential direction of N-S-N-S or S-N-S-N, the plurality of cylindrical permanent magnets (13) disposed on the end surface of the flange shaft of the output shaft bracket (21) of the coupling are respectively and uniformly and sequentially arranged on the end surface of the flange shaft in the circumferential direction, the number of the cylindrical permanent magnets is even, and the magnetic poles of the cylindrical permanent magnets are respectively and uniformly arranged in the circumferential direction of S-N-S-N or N-S.
4. An energy saving and consumption reducing permanent magnet coupling according to claim 1, wherein the arrangement of the cylindrical permanent magnets (13) at the axial center of the flange of the input shaft bracket of the coupling is N or S, and the arrangement of the cylindrical permanent magnets (13) at the axial center of the flange of the output shaft bracket of the coupling is N or S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123331158.1U CN216721153U (en) | 2021-12-28 | 2021-12-28 | Energy-saving consumption-reducing permanent magnet coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123331158.1U CN216721153U (en) | 2021-12-28 | 2021-12-28 | Energy-saving consumption-reducing permanent magnet coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721153U true CN216721153U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123331158.1U Active CN216721153U (en) | 2021-12-28 | 2021-12-28 | Energy-saving consumption-reducing permanent magnet coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721153U (en) |
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2021
- 2021-12-28 CN CN202123331158.1U patent/CN216721153U/en active Active
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