CN110635640A - Yoke-free split disc type motor - Google Patents
Yoke-free split disc type motor Download PDFInfo
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- CN110635640A CN110635640A CN201910915079.3A CN201910915079A CN110635640A CN 110635640 A CN110635640 A CN 110635640A CN 201910915079 A CN201910915079 A CN 201910915079A CN 110635640 A CN110635640 A CN 110635640A
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- fixedly connected
- output shaft
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- stator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to the technical field of motors, in particular to a yoke-free split disc type motor which comprises a first output shaft, a rotor device, a stator device, an adjusting device, a fourth bearing and a motor shell, wherein the outer side of the first output shaft is fixedly connected with the stator device, the left end and the right end of the stator device are respectively provided with the rotor device, the rotor devices are rotationally connected with the first output shaft, and the outer side of the first output shaft is fixedly connected with the fourth bearing. And the weight and the iron loss of the stator are obviously reduced, the efficiency is improved, the motor has high torque density, small axial length and high efficiency interval.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a yoke-free split disc type motor.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the letter M is used in a circuit, the main function of the motor is to generate driving torque and serve as a power source of electrical appliances or various machines, the letter G is used in the circuit, the main function of the motor is to convert mechanical energy into electric energy, at present, the most common use is to utilize heat energy, water energy and the like to push a rotor of the generator to generate electricity, the application of the motor is more extensive along with the development of the society, and therefore the demand for a yoke-free split disc type motor is increasing day by day.
Most of motors existing in the current market are simple in structure, single in function, small in high torque density, large in axial length, low in efficiency interval and the like, the general output direction of the existing motor is fixed, the output direction of an output shaft cannot be adjusted according to the actual use condition, and the actual use requirement cannot be met.
Disclosure of Invention
The present invention is directed to a yoke-free split disc type motor to solve the problems of the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a no yoke split disk motor, includes first output shaft, rotor device, stator device, adjusting device, fourth bearing and motor casing, the outside fixedly connected with stator device of first output shaft, both ends are provided with rotor device respectively about stator device, and rotor device and first output shaft rotate to be connected, the outside fixedly connected with fourth bearing of first output shaft, the outside fixedly connected with motor casing of fourth bearing, and motor casing and stator device fixed connection.
Preferably, the rotor device comprises a shaft sleeve, a first locking nut, a rotor yoke, a permanent magnet, a rotor support, a first bearing and a rotor support plate, the first bearing is fixedly connected to the outer side of the first output shaft, the first locking nut is arranged at one end of the first bearing and is in threaded connection with the first output shaft, the shaft sleeve is fixedly connected to the outer side of the first bearing, the shaft sleeve is fixedly connected with the first output shaft, the rotor support plate is fixedly connected to the top end of the shaft sleeve, the rotor yoke is fixedly connected to the inner side of the rotor support plate, and the permanent magnet is fixedly connected to one end of the rotor support plate.
Preferably, a rotor bracket is fixedly connected to the outer side of the rotor support plate.
Preferably, the stator device comprises a stator support plate, a cover plate, a copper pipe, a winding, a second locking nut, a second bearing and a stator section, the second bearing is fixedly connected to the outer side of the first output shaft, the stator support plate is fixedly connected to the outer side of the second bearing, the winding is fixedly connected to the inner side of the stator support plate, the copper pipe is fixedly connected to one end of the winding, the cover plate is fixedly connected to one end of the stator support plate, and the stator section is fixedly connected to the inner sides of the left end and the right end of a yoke of the stator support plate.
Preferably, one end of the second bearing is provided with a second locking nut, and the second locking nut is in threaded connection with the first output shaft.
Preferably, the stator support plate is filled with epoxy resin with high thermal conductivity coefficient, and the epoxy resin with high thermal conductivity coefficient is in contact with the copper tube and the winding.
Preferably, the adjusting device comprises a second output shaft, a first bevel gear, an adjusting seat, a jackscrew, a third bearing, a second bevel gear and a fixed shell, the first bevel gear is fixedly connected to the outer side of the left end of the first output shaft, the fixed shell is fixedly connected to one end of the motor shell, the adjusting seat is slidably connected to the inner side of the top end of the fixed shell, the third bearing is fixedly connected to the inner side of the bottom end of the adjusting seat, the second output shaft is fixedly connected to the inner side of the third bearing, and the second bevel gear is fixedly connected to the bottom end of the second output shaft.
Preferably, threaded holes are formed in the inner side of the left end of the adjusting seat, the number of the threaded holes is two, the threaded holes are distributed in the upper position and the lower position, the inner side of the left end of the fixing shell is spirally connected with a jackscrew, and the jackscrew is in threaded connection with the adjusting seat through the threaded holes.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has the advantages that the motor has a plurality of advantages compared with other motors by arranging the rotor yoke, the rotor bracket, the stator supporting plate, the cover plate, the copper pipe, the winding and the like, firstly, the concentrated winding with short end height can have high slot filling rate and low copper consumption, secondly, when the size is limited, the air gap range is larger, furthermore, the interphase mutual inductance is reduced, the independence and fault-tolerant capability of each phase are improved, the weight and iron loss of the stator are obviously reduced, the efficiency is improved, the high torque density of the motor is large, the axial length is small, and the efficiency interval is high.
2. According to the invention, through the arrangement of the two output shafts, the first bevel gear, the adjusting seat, the jackscrew, the third bearing, the second bevel gear and the like, the position of the second bevel gear can be adjusted by adjusting the position of the jackscrew and the threaded hole, the first output shaft and the second output shaft are selected according to the actual use requirement, when the second output shaft is required to be used, the first bevel gear is meshed with the second bevel gear, and when the first output shaft is used, the first bevel gear is not meshed with the second bevel gear.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;
FIG. 3 is a schematic view of the installation structure of the copper pipe according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 at B according to the present invention;
FIG. 5 is a schematic view of a rotor yoke mounting arrangement of the present invention;
fig. 6 is a schematic view of the mounting structure of the stator segment of the present invention.
In the figure: 1-a first output shaft, 2-a rotor device, 201-a shaft sleeve, 202-a first locking nut, 203-a rotor yoke, 204-a permanent magnet, 205-a rotor bracket, 206-a first bearing, 207-a rotor supporting plate, 3-a stator device, 301-a stator supporting plate, 302-a cover plate, 303-a copper pipe, 304-a winding, 305-a second locking nut, 306-a second bearing, 307-a stator section, 4-an adjusting device, 401-a second output shaft, 402-a first bevel gear, 403-an adjusting seat, 404-a jackscrew, 405-a third bearing, 406-a second bevel gear, 407-a fixed shell, 5-a fourth bearing and 6-a motor shell.
Detailed Description
Example 1:
referring to fig. 1-6, the present invention provides a technical solution:
a yoke-free split disc type motor comprises a first output shaft 1, a rotor device 2, a stator device 3, an adjusting device 4, a fourth bearing 5 and a motor shell 6, wherein the stator device 3 is fixedly connected to the outer side of the first output shaft 1, the rotor device 2 is respectively arranged at the left end and the right end of the stator device 3, the rotor device 2 is rotatably connected with the first output shaft 1, a fourth bearing 5 is fixedly connected to the outer side of the first output shaft 1, the motor shell 6 is fixedly connected to the outer side of the fourth bearing 5, the motor shell 6 is fixedly connected with the stator device 3, the rotor device 2 comprises a shaft sleeve 201, a first locking nut 202, a rotor yoke 203, a permanent magnet 204, a rotor bracket 205, a first bearing 206 and a rotor supporting plate 207, the first bearing 206 is fixedly connected to the outer side of the first output shaft 1, the first locking nut 202 is arranged at one end of the first bearing 206, and the first locking nut 202 is spirally connected with the first output shaft, the outer side of the first bearing 206 is fixedly connected with a shaft sleeve 201, the shaft sleeve 201 is fixedly connected with the first output shaft 1, the top end of the shaft sleeve 201 is fixedly connected with a rotor supporting plate 207, the inner side of the rotor supporting plate 207 is fixedly connected with a rotor yoke 203, one end of the rotor supporting plate 207 is fixedly connected with a permanent magnet 204, the outer side of the rotor supporting plate 207 is fixedly connected with a rotor bracket 205, the parts of the device can be fixed through the rotor bracket 205, and the stability of the parts of the device is ensured, the stator device 3 comprises a stator supporting plate 301, a cover plate 302, a copper pipe 303, a winding 304, a second locking nut 305, a second bearing 306 and a stator section 307, the outer side of the first output shaft 1 is fixedly connected with the second bearing 306, the outer side of the second bearing 306 is fixedly connected with a stator supporting plate 301, the inner side of the, one end of the stator supporting plate 301 is fixedly connected with a cover plate 302, the inner sides of the left and right ends of a yoke of the stator supporting plate 301 are fixedly connected with stator sections 307, one end of a second bearing 306 is provided with a second locking nut 305, the second locking nut 305 is in threaded connection with a first output shaft 1, the second bearing 306 is prevented from shaking left and right through the second locking nut 305, the working stability of the second bearing 306 is improved, the stator supporting plate 301 is filled with epoxy resin with high thermal conductivity coefficient, the epoxy resin with high thermal conductivity coefficient is in contact with a copper pipe 303 and a winding 304, the tightness of all parts is increased, the adjusting device 4 comprises a second output shaft 401, a first bevel gear 402, an adjusting seat 403, a jackscrew 404, a third bearing 405, a second bevel gear 406 and a fixed shell 407, the outer side of the left end of the first output shaft 1 is fixedly connected with the first bevel gear 402, one end of the motor shell 6 is, an adjusting seat 403 is slidably connected to the inner side of the top end of the fixed shell 407, a third bearing 405 is fixedly connected to the inner side of the bottom end of the adjusting seat 403, a second output shaft 401 is fixedly connected to the inner side of the third bearing 405, a second bevel gear 406 is fixedly connected to the bottom end of the second output shaft 401, a threaded hole is formed in the inner side of the left end of the adjusting seat 403, the number of the threaded holes is two, the threaded holes are distributed at the upper and lower positions, the inner side of the left end of the fixed shell 407 is spirally connected with a jackscrew 404, the jackscrew 404 is in threaded connection with the adjusting seat 403 through the threaded holes, the position of the second bevel gear 406 can be adjusted by adjusting the positions of the jackscrew 404 and the threaded hole, the first output shaft 1 and the second output shaft 401 are selected according to the actual use requirement, when the second output shaft 401 is required to be used, the first bevel gear 402 is meshed with the second bevel gear 406, when the first output shaft 1 is used, the first bevel gear 402 is not meshed with the second bevel gear 406.
The working process is as follows: when the invention is used, firstly, the copper pipe 303 is electrified, the copper pipe 303 is communicated with an external water circulation system, the stator supporting plate 301 and the winding 304 are rapidly radiated by the copper pipe 303 and cooling water, the working stability of the device is ensured, a user selects the first output shaft 1 and the second output shaft 401 according to the actual use requirement, when the first output shaft 1 is required to be used, the jackscrew 404 is connected with the threaded hole at the lower side of the adjusting seat 403, the second bevel gear 406 is not meshed with the first bevel gear 1 under the action of the adjusting seat 403 and the second output shaft 401, then the user energizes the stator supporting plate 301, then the winding 304 and the stator segment 307, the rotor supporting plate 207 is rotated by the magnetic pulling force generated by the stator segment 307 of the winding 304, the permanent magnet 204, the rotor yoke 203 and the rotor bracket 205, then the rotor supporting plate 207 drives the first output shaft 1 to rapidly rotate by the shaft sleeve 201, meanwhile, the first output shaft 1 and the stator support plate 301 are kept relatively static through the second bearing 306, and the first output shaft 1 and the fourth bearing 5 of the same specification and the motor shell 6 are kept relatively static.
Example 2:
referring to fig. 1-6, the present invention provides a technical solution:
a yoke-free split disc type motor comprises a first output shaft 1, a rotor device 2, a stator device 3, an adjusting device 4, a fourth bearing 5 and a motor shell 6, wherein the stator device 3 is fixedly connected to the outer side of the first output shaft 1, the rotor device 2 is respectively arranged at the left end and the right end of the stator device 3, the rotor device 2 is rotatably connected with the first output shaft 1, a fourth bearing 5 is fixedly connected to the outer side of the first output shaft 1, the motor shell 6 is fixedly connected to the outer side of the fourth bearing 5, the motor shell 6 is fixedly connected with the stator device 3, the rotor device 2 comprises a shaft sleeve 201, a first locking nut 202, a rotor yoke 203, a permanent magnet 204, a rotor bracket 205, a first bearing 206 and a rotor supporting plate 207, the first bearing 206 is fixedly connected to the outer side of the first output shaft 1, the first locking nut 202 is arranged at one end of the first bearing 206, and the first locking nut 202 is spirally connected with the first output shaft, the outer side of the first bearing 206 is fixedly connected with a shaft sleeve 201, the shaft sleeve 201 is fixedly connected with the first output shaft 1, the top end of the shaft sleeve 201 is fixedly connected with a rotor supporting plate 207, the inner side of the rotor supporting plate 207 is fixedly connected with a rotor yoke 203, one end of the rotor supporting plate 207 is fixedly connected with a permanent magnet 204, the outer side of the rotor supporting plate 207 is fixedly connected with a rotor bracket 205, the parts of the device can be fixed through the rotor bracket 205, and the stability of the parts of the device is ensured, the stator device 3 comprises a stator supporting plate 301, a cover plate 302, a copper pipe 303, a winding 304, a second locking nut 305, a second bearing 306 and a stator section 307, the outer side of the first output shaft 1 is fixedly connected with the second bearing 306, the outer side of the second bearing 306 is fixedly connected with a stator supporting plate 301, the inner side of the, one end of the stator supporting plate 301 is fixedly connected with a cover plate 302, the inner sides of the left and right ends of a yoke of the stator supporting plate 301 are fixedly connected with stator sections 307, one end of a second bearing 306 is provided with a second locking nut 305, the second locking nut 305 is in threaded connection with a first output shaft 1, the second bearing 306 is prevented from shaking left and right through the second locking nut 305, the working stability of the second bearing 306 is improved, the stator supporting plate 301 is filled with epoxy resin with high thermal conductivity coefficient, the epoxy resin with high thermal conductivity coefficient is in contact with a copper pipe 303 and a winding 304, the tightness of all parts is increased, the adjusting device 4 comprises a second output shaft 401, a first bevel gear 402, an adjusting seat 403, a jackscrew 404, a third bearing 405, a second bevel gear 406 and a fixed shell 407, the outer side of the left end of the first output shaft 1 is fixedly connected with the first bevel gear 402, one end of the motor shell 6 is, an adjusting seat 403 is slidably connected to the inner side of the top end of the fixed shell 407, a third bearing 405 is fixedly connected to the inner side of the bottom end of the adjusting seat 403, a second output shaft 401 is fixedly connected to the inner side of the third bearing 405, a second bevel gear 406 is fixedly connected to the bottom end of the second output shaft 401, a threaded hole is formed in the inner side of the left end of the adjusting seat 403, the number of the threaded holes is two, the threaded holes are distributed at the upper and lower positions, the inner side of the left end of the fixed shell 407 is spirally connected with a jackscrew 404, the jackscrew 404 is in threaded connection with the adjusting seat 403 through the threaded holes, the position of the second bevel gear 406 can be adjusted by adjusting the positions of the jackscrew 404 and the threaded hole, the first output shaft 1 and the second output shaft 401 are selected according to the actual use requirement, when the second output shaft 401 is required to be used, the first bevel gear 402 is meshed with the second bevel gear 406, when the first output shaft 1 is used, the first bevel gear 402 is not meshed with the second bevel gear 406.
The working process is as follows: when the invention is used, firstly, the copper pipe 303 is electrified, the copper pipe 303 is communicated with an external water circulation system, the stator supporting plate 301 and the winding 304 are rapidly radiated by the copper pipe 303 and cooling water, the working stability of the device is ensured, a user selects the first output shaft 1 and the second output shaft 401 according to the actual use requirement, when the second output shaft 401 is required to be used, the jackscrew 404 is connected with the threaded hole at the upper side of the adjusting seat 403, the second bevel gear 406 is meshed with the first bevel gear 1 through the action of the adjusting seat 403 and the second output shaft 401, then the user energizes the stator supporting plate 301, then the winding 304 and the stator segment 307, the rotor supporting plate 207 is rotated through the magnetic pulling force generated by the stator segment 307 of the winding 304, the permanent magnet 204, the rotor yoke 203 and the rotor bracket 205, then the rotor supporting plate 207 drives the first output shaft 1 to rapidly rotate through the shaft sleeve 201, meanwhile, the first output shaft 1 and the stator support plate 301 are kept relatively static through the second bearing 306, the first output shaft 1 and the fourth bearing 5 of the same specification and the motor casing 6 are kept relatively static, the first bevel gear 402 is driven to rotate through the rotation of the first output shaft 1, then the second bevel gear 406 is driven to rotate through the first bevel gear 402, and further the second output shaft 401 is driven to rotate through the second bevel gear 406.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures 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 may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. A yoke-free split-disc motor comprising a first output shaft (1), a rotor device (2), a stator device (3), an adjusting device (4), a fourth bearing (5) and a motor housing (6), characterized in that: the outer side of the first output shaft (1) is fixedly connected with a stator device (3), rotor devices (2) are arranged at the left end and the right end of the stator device (3) respectively, the rotor devices (2) are rotatably connected with the first output shaft (1), a fourth bearing (5) is fixedly connected with the outer side of the first output shaft (1), a motor shell (6) is fixedly connected with the outer side of the fourth bearing (5), and the motor shell (6) is fixedly connected with the stator device (3).
2. A yokeless, split-disc-type electric motor according to claim 1, wherein: the rotor device (2) comprises a shaft sleeve (201), a first locking nut (202), a rotor yoke (203), a permanent magnet (204), a rotor bracket (205), a first bearing (206) and a rotor supporting plate (207), a first bearing (206) is fixedly connected with the outer side of the first output shaft (1), one end of the first bearing (206) is provided with a first lock nut (202), and the first lock nut (202) is spirally connected with the first output shaft (1), the outer side of the first bearing (206) is fixedly connected with a shaft sleeve (201), the shaft sleeve (201) is fixedly connected with the first output shaft (1), the top end of the shaft sleeve (201) is fixedly connected with a rotor supporting plate (207), a rotor yoke (203) is fixedly connected with the inner side of the rotor supporting plate (207), one end of the rotor supporting plate (207) is fixedly connected with a permanent magnet (204).
3. A yokeless, split-disc-type electric motor according to claim 2, wherein: and a rotor bracket (205) is fixedly connected to the outer side of the rotor supporting plate (207).
4. A yokeless, split-disc-type electric motor according to claim 1, wherein: stator device (3) are including stator support plate (301), apron (302), copper pipe (303), winding (304), second lock nut (305), second bearing (306) and stator section (307), the outside fixedly connected with second bearing (306) of first output shaft (1), the outside fixedly connected with stator support plate (301) of second bearing (306), the inboard fixedly connected with winding (304) of stator support plate (301), the one end fixedly connected with copper pipe (303) of winding (304), the one end fixedly connected with apron (302) of stator support plate (301), stator support plate (301) yoke is controlled the equal fixedly connected with stator section (307) in both ends inboard.
5. A yokeless, split-disc-type electric motor according to claim 4, wherein: one end of the second bearing (306) is provided with a second locking nut (305), and the second locking nut (305) is in threaded connection with the first output shaft (1).
6. A yokeless, split-disc-type electric motor according to claim 4, wherein: and epoxy resin with high heat conductivity coefficient is filled in the stator supporting plate (301), and the epoxy resin with high heat conductivity coefficient is contacted with the copper pipe (303) and the winding (304).
7. A yokeless, split-disc-type electric motor according to claim 1, wherein: adjusting device (4) include second output shaft (401), first bevel gear (402), adjust seat (403), jackscrew (404), third bearing (405), second bevel gear (406) and set casing (407), the left end outside fixed connection of first output shaft (1) has first bevel gear (402), the one end fixedly connected with set casing (407) of motor casing (6), the inboard sliding connection in top of set casing (407) has adjusts seat (403), the inboard fixedly connected with third bearing (405) in bottom of adjusting seat (403), the inboard fixedly connected with second output shaft (401) of third bearing (405), the bottom fixedly connected with second bevel gear (406) of second output shaft (401).
8. A yokeless, split-disc-type electric motor according to claim 7, wherein: the left end of adjusting seat (403) inboard threaded hole of seting up, and the number of threaded hole has two, and be upper and lower position distribution, the inboard screwed connection of left end of set casing (407) has jackscrew (404), and jackscrew (404) pass through threaded hole and adjust seat (403) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910915079.3A CN110635640A (en) | 2019-09-26 | 2019-09-26 | Yoke-free split disc type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910915079.3A CN110635640A (en) | 2019-09-26 | 2019-09-26 | Yoke-free split disc type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110635640A true CN110635640A (en) | 2019-12-31 |
Family
ID=68974115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910915079.3A Pending CN110635640A (en) | 2019-09-26 | 2019-09-26 | Yoke-free split disc type motor |
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| Country | Link |
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| CN (1) | CN110635640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111245147A (en) * | 2020-02-24 | 2020-06-05 | 东南大学 | Mixed cooling system of birotor stator yoke-free modular axial motor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1479431A (en) * | 2002-08-26 | 2004-03-03 | 王和平 | Coreless high power density disk type electric machine |
| CN102684326A (en) * | 2011-03-11 | 2012-09-19 | 珠海格力电器股份有限公司 | Axial air gap type motor |
| WO2019030856A1 (en) * | 2017-08-09 | 2019-02-14 | 三菱電機株式会社 | In-vehicle actuator |
| CN208619601U (en) * | 2018-07-06 | 2019-03-19 | 上海新柯宇防护科技有限公司 | Transmission device |
-
2019
- 2019-09-26 CN CN201910915079.3A patent/CN110635640A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1479431A (en) * | 2002-08-26 | 2004-03-03 | 王和平 | Coreless high power density disk type electric machine |
| CN102684326A (en) * | 2011-03-11 | 2012-09-19 | 珠海格力电器股份有限公司 | Axial air gap type motor |
| WO2019030856A1 (en) * | 2017-08-09 | 2019-02-14 | 三菱電機株式会社 | In-vehicle actuator |
| CN208619601U (en) * | 2018-07-06 | 2019-03-19 | 上海新柯宇防护科技有限公司 | Transmission device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111245147A (en) * | 2020-02-24 | 2020-06-05 | 东南大学 | Mixed cooling system of birotor stator yoke-free modular axial motor |
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Application publication date: 20191231 |