CN218829549U - Double-stator and double-rotor motor of new energy automobile - Google Patents
Double-stator and double-rotor motor of new energy automobile Download PDFInfo
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- CN218829549U CN218829549U CN202221796144.9U CN202221796144U CN218829549U CN 218829549 U CN218829549 U CN 218829549U CN 202221796144 U CN202221796144 U CN 202221796144U CN 218829549 U CN218829549 U CN 218829549U
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- heat dissipation
- shaft cover
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The utility model discloses a two stator birotor motors of new energy automobile, including mechanical shaft cover mechanism and two rotor motor heat dissipation mechanisms, the one end of mechanical shaft cover mechanism is provided with the motor cover, and installs anticollision concave surface board around the motor cover, two rotor motor heat dissipation mechanisms set up in anticollision concave surface board one end, two rotor motor heat dissipation mechanisms's rear end is provided with the pedestal dish. This two stator birotor motors of new energy automobile, the manual mechanical shaft cover that promotes of user slides in along the embedding frame, can add the lubricated liquid of maintenance on mechanical shaft cover mechanism and the mechanical shaft cover, make the mechanical shaft cover mechanism and the mechanical shaft cover embedding that have the lubricated liquid of maintenance install inside motor cover and anticollision concave surface board, consequently, two stator birotor motors need not dismantle, the mechanical shaft cover mechanism and the mechanical shaft cover embedding that have the lubricated liquid of maintenance are installed and are carried out conventional maintenance lubrication inside two stator birotor motors.
Description
Technical Field
The utility model relates to a two stator birotor motor technical field specifically are a two stator birotor motors of new energy automobile.
Background
Nowadays, with the rapid development of the technological level, a dual-rotor synchronous-asynchronous motor is also called as a dual-rotor asynchronous motor, because an inner motor and an outer motor respectively operate as a synchronous motor and an asynchronous motor, in order to better distinguish from other dual-rotor motors, the dual-rotor synchronous-asynchronous motor is called as a dual-rotor synchronous-asynchronous motor in the text, and comprises a stator, an inner rotor and an outer rotor, wherein the outer rotor is a cup-shaped rotor, inner windings and outer windings on the outer rotor are connected in an inverted phase sequence, wherein the outer windings are close to the stator windings, the stator side windings are called as cup-shaped rotor stator side windings, and the inner windings are called as cup-shaped rotor excitation rotor side windings.
Two stator birotor motors in market need dismantle can carry out inside lubricating oil and add the maintenance, and the process is loaded down with trivial details, influences new energy automobile two stator birotor motor life, and the two stator birotor motor outside effect that new energy automobile used is not good moreover, and the foreign matter gets into inside two stator birotor motors easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two stator birotor motors of new energy automobile to solve the two stator birotor motors on the market that propose in the above-mentioned background art and need dismantle can only carry out inside lubricating oil and add the maintenance, the process is loaded down with trivial details, influences new energy automobile two stator birotor motor life, the two stator birotor motor external effect that the new energy automobile used is not good moreover, the foreign matter gets into the inside problem of two stator birotor motors easily.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a two stator birotor motors of new energy automobile, includes mechanical shaft cover mechanism and two rotor motor heat dissipation mechanism, the one end of mechanical shaft cover mechanism is provided with the motor cover, and installs anticollision concave surface board around the motor cover, two rotor motor heat dissipation mechanism sets up in anticollision concave surface board one end, the rear end of two rotor motor heat dissipation mechanism is provided with the pedestal dish, the inside of mechanical shaft cover mechanism is provided with the mechanical shaft cover, and the inside of mechanical shaft cover has seted up the spout, one side of spout is provided with the embedding frame, the front end of mechanical shaft cover mechanism is provided with the lubricated mechanism of two rotor motors.
Furthermore, the periphery of the outer part of the mechanical shaft cover is provided with a sliding groove, and the mechanical shaft cover and the embedded frame form a sliding structure through the sliding groove.
Furthermore, the mechanical shaft cover mechanism is movably connected with the motor cover, and the motor cover is fixedly connected with the anti-collision concave panel.
Furthermore, the motor cover is in threaded connection with the dual-rotor motor heat dissipation mechanism, and a shaft frame disc penetrates through the middle of the dual-rotor motor heat dissipation mechanism.
Further, birotor motor heat dissipation mechanism includes circle rail, heat exchanger and gim peg, circle rail has been seted up around birotor motor heat dissipation mechanism, and the internally mounted of circle rail has the heat exchanger that looses, the inboard of scattered heat exchanger is provided with the gim peg.
Furthermore, the ring rail is movably connected with the heat dissipation cover, and the ring rail and the positioning bolt form a rotating structure through the heat dissipation cover.
Further, birotor motor lubrication mechanism includes steel ball, rotatory axle sleeve and lubricating oil and adds the groove, birotor motor lubrication mechanism's internally mounted has rotatory axle sleeve, and the inside of rotatory axle sleeve is provided with the steel ball, the upper and lower both sides of rotatory axle sleeve are provided with lubricating oil and add the groove.
Compared with the prior art, the beneficial effects of the utility model are that: this two stator birotor motors of new energy automobile, the manual mechanical shaft cover that promotes of user slides in along the embedding frame, can add the lubricated liquid of maintenance on mechanical shaft cover mechanism and the mechanical shaft cover, make the mechanical shaft cover mechanism and the mechanical shaft cover embedding that have the lubricated liquid of maintenance install inside motor cover and anticollision concave surface board, consequently, two stator birotor motors need not dismantle, the mechanical shaft cover mechanism and the mechanical shaft cover embedding that have the lubricated liquid of maintenance are installed and are carried out conventional maintenance lubrication inside two stator birotor motors.
1. The utility model discloses, the user can be with the set bolt screw thread buckle in circle rail and birotor motor heat dissipation mechanism, the manual set bolt screw thread of twisting of user dismantles simultaneously, swing joint's circle rail and heat dissipation cover, the heat dissipation cover carries out rotation regulation along circle rail and birotor motor heat dissipation mechanism, be favorable to the rotatory block of heat dissipation cover louvre on the circle rail and the birotor motor heat dissipation mechanism of different positions, the manual circle rail of dismantling of convenient to use person and birotor motor heat dissipation mechanism maintain, improve the two stator birotor motor external effects that the new energy automobile used, avoid the foreign matter to get into inside the two stator birotor motor.
2. The utility model discloses, can make rotatory axle sleeve install inside the lubricated mechanism of birotor motor, make the steel ball distribute and settle in the lubricated mechanism of birotor motor and rotatory axle sleeve inboard, do benefit to rotatory axle sleeve and move along steel ball and the lubricated mechanism of birotor motor, add lubricating liquid to lubricating oil simultaneously and add the groove, do benefit to inside lubricating liquid gets into double stator birotor motor along rotatory axle sleeve and steel ball, double stator birotor motor need not dismantle, directly add lubricating liquid and maintain, the process is simple, do benefit to and improve new energy automobile double stator birotor motor life.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the internal structure of the dual-rotor motor heat dissipation mechanism of the present invention;
fig. 3 is the internal structure schematic diagram of the dual-rotor motor lubricating mechanism of the present invention.
In the figure: 1. a mechanical shaft cover mechanism; 101. a mechanical shaft cover; 102. a chute; 103. an embedding frame; 2. a motor cover; 3. an anti-collision concave panel; 4. a birotor motor heat dissipation mechanism; 401. looping a rail; 402. a heat dissipation cover; 403. positioning bolts; 5. a pedestal pan; 6. a birotor motor lubrication mechanism; 601. steel balls; 602. rotating the shaft sleeve; 603. lubricating oil adds the groove.
Detailed Description
As shown in fig. 1, the utility model provides a technical solution: a new energy automobile double-stator double-rotor motor comprises a mechanical shaft cover mechanism 1 and a double-rotor motor heat dissipation mechanism 4, wherein a motor cover 2 is arranged at one end of the mechanical shaft cover mechanism 1, anti-collision concave plates 3 are arranged around the motor cover 2, the double-rotor motor heat dissipation mechanism 4 is arranged at one end of the anti-collision concave plates 3, a shaft bracket disc 5 is arranged at the rear end of the double-rotor motor heat dissipation mechanism 4, a mechanical shaft cover 101 is arranged inside the mechanical shaft cover mechanism 1, a sliding groove 102 is formed in the mechanical shaft cover 101, an embedding bracket 103 is arranged on one side of the sliding groove 102, a double-rotor motor lubricating mechanism 6 is arranged at the front end of the mechanical shaft cover mechanism 1, a sliding groove 102 is formed in the outer part of the mechanical shaft cover 101, the mechanical shaft cover 101 and the embedding bracket 103 form a sliding structure through the sliding groove 102 and the embedding bracket 103, the sliding groove 102 is distributed outside the mechanical shaft cover 101, the mechanical shaft cover 101 is embedded in the embedding bracket 103 through the sliding groove 102, a maintenance mechanical shaft cover 101 is manually pushed to slide along the embedding bracket 103, lubricating fluid can be added to the mechanical shaft cover mechanism 1 and the mechanical shaft cover 101, so that the lubricating fluid is fixedly connected between the mechanical shaft cover 1 and the mechanical motor cover 2, the mechanical motor cover 2 and the mechanical motor cover 2, the anti-collision motor mechanism is connected with the anti-collision motor 2, the anti-collision motor cover 2, the anti-collision motor mechanism 4, the anti-collision motor mechanism is connected with the anti-collision motor, the anti-collision motor 2, and the middle part of the double-rotor motor heat dissipation mechanism 4 is penetrated with the shaft bracket disc 5, the double-rotor motor heat dissipation mechanism 4 is connected with the threads and is installed at the rear end of the motor cover 2, and meanwhile, the shaft bracket disc 5 is penetrated and installed at the middle part of the double-rotor motor heat dissipation mechanism 4, so that the double-rotor motor heat dissipation mechanism 4 can be used for conducting external peripheral heat dissipation on the inner part of the shaft bracket disc 5 and the motor cover 2.
As shown in fig. 2, the utility model provides a technical scheme: the utility model provides a two stator birotor motors of new energy automobile, birotor motor heat dissipation mechanism 4 includes circle rail 401, heat exchanger 402 and gim peg 403, circle rail 401 has been seted up around birotor motor heat dissipation mechanism 4, and the internally mounted of circle rail 401 has heat exchanger 402, the inboard of heat exchanger 402 is provided with gim peg 403, be swing joint between circle rail 401 and the heat exchanger 402, and circle rail 401 constitutes revolution mechanic through heat exchanger 402 and gim peg 403, when birotor motor heat dissipation mechanism 4 carries out outside heat dissipation all around to shaft bracket 5 and motor cover 2 inside, make circle rail 401 set up around birotor motor heat dissipation mechanism 4, heat exchanger 402 can imbed and install inside heat dissipation hole of circle rail 401 and birotor motor heat dissipation mechanism 4, the user can buckle gim peg 403 screw thread in circle rail 401 and birotor motor heat dissipation mechanism 4, the manual screw of positioning peg 403 dismantlement of user simultaneously, swing joint circle rail 401 and heat exchanger 402, heat dissipation cover 402 carry out the rotation regulation along circle rail 401 and birotor motor heat dissipation mechanism 4 of heat dissipation, do benefit to the rotatory block of heat exchanger 402 in the circle rail 401 of different positions and birotor motor 4 and birotor motor, the birotor motor can be convenient for the maintenance dual stator motor to the dual stator, the dual stator can be carried out the maintenance motor by the dual rotor motor by the dual stator, the dual stator of the dual stator 401 and the dual rotor motor in the maintenance motor in the birotor motor of the birotor motor.
As shown in fig. 3, the utility model provides a technical solution: the utility model provides a two stator birotor motors of new energy automobile, birotor motor lubrication mechanism 6 includes steel ball 601, rotatory axle sleeve 602 and lubricating oil add groove 603, the internally mounted of birotor motor lubrication mechanism 6 has rotatory axle sleeve 602, and the inside of rotatory axle sleeve 602 is provided with steel ball 601, the upper and lower both sides of rotatory axle sleeve 602 are provided with lubricating oil and add groove 603, install birotor motor lubrication mechanism 6 at the front end of mechanical shaft cover mechanism 1, when having the mechanical shaft cover mechanism 1 and the mechanical shaft cover 101 embedding of maintenance lubricated liquid and installing inside motor cover 2 and anticollision concave surface board 3, can make rotatory axle sleeve 602 install inside birotor motor lubrication mechanism 6, make steel ball 601 distribute and settle at birotor motor lubrication mechanism 6 and rotatory axle sleeve 602 inboardly, do benefit to rotatory axle sleeve 602 and move along steel ball 601 and birotor motor lubrication mechanism 6, add lubricated liquid to lubricating oil in groove 603 simultaneously, do benefit to lubricated liquid and get into the inside the birotor motor along rotatory axle sleeve 602 and steel ball 601, the birotor motor need not dismantle, directly add lubricated liquid and carry out the birotor motor, the simple process, it does benefit to increase the two stator motor life of new energy automobile.
To sum up, the dual-stator dual-rotor motor of the new energy automobile, when in use, the sliding grooves 102 are distributed and opened outside the mechanical shaft cover 101, so that the mechanical shaft cover 101 is embedded and installed in the embedding frame 103 through the sliding grooves 102, a user manually pushes the mechanical shaft cover 101 to slide along the embedding frame 103, maintenance lubricant can be added to the mechanical shaft cover mechanism 1 and the mechanical shaft cover 101, so that the mechanical shaft cover mechanism 1 and the mechanical shaft cover 101 with the maintenance lubricant are embedded and installed inside the motor cover 2 and the anti-collision concave plate 3, therefore, the dual-stator dual-rotor motor does not need to be disassembled, the dual-rotor motor lubricating mechanism 6 is installed at the front end of the mechanical shaft cover mechanism 1, when the mechanical shaft cover mechanism 1 and the mechanical shaft cover 101 with the maintenance lubricant are embedded and installed inside the motor cover 2 and the anti-collision concave plate 3, the rotating shaft sleeve 602 can be installed inside the dual-rotor motor lubricating mechanism 6, so that the steel balls 601 are distributed and installed inside the dual-rotor motor lubricating mechanism 6, so that the rotating shaft sleeve 602 can move along the steel balls 601 and the heat dissipation motor mechanism 401 can be installed around the dual-rotor motor 2, and the heat dissipation motor can be positioned along the steel ball 4, and the heat dissipation motor mechanism 401 can be connected with the heat dissipation motor mechanism 401, the heat dissipation cover 402 rotates and adjusts along the ring rail 401 and the dual-rotor motor heat dissipation mechanism 4, and the heat dissipation holes of the heat dissipation cover 402 are clamped on the ring rail 401 and the dual-rotor motor heat dissipation mechanism 4 at different positions in a rotating mode.
Claims (7)
1. A double-stator and double-rotor motor of a new energy automobile comprises a mechanical shaft cover mechanism (1) and a double-rotor motor heat dissipation mechanism (4), and is characterized in that the mechanical shaft cover mechanism is provided with a motor shaft; the one end of mechanical shaft cover mechanism (1) is provided with motor cover (2), and installs anticollision concave surface board (3) around motor cover (2), birotor motor heat dissipation mechanism (4) set up in anticollision concave surface board (3) one end, the rear end of birotor motor heat dissipation mechanism (4) is provided with pedestal dish (5), the inside of mechanical shaft cover mechanism (1) is provided with mechanical shaft cover (101), and the inside of mechanical shaft cover (101) has seted up spout (102), one side of spout (102) is provided with embedding frame (103), the front end of mechanical shaft cover mechanism (1) is provided with birotor motor lubrication mechanism (6).
2. The new energy automobile double-stator and double-rotor motor as claimed in claim 1, characterized in that: the mechanical shaft cover (101) is provided with sliding grooves (102) on the periphery, and the mechanical shaft cover (101) and the embedded frame (103) form a sliding structure through the sliding grooves (102).
3. The new energy automobile double-stator and double-rotor motor as claimed in claim 1, characterized in that: the mechanical shaft cover mechanism (1) is movably connected with the motor cover (2), and the motor cover (2) is fixedly connected with the anti-collision concave panel (3).
4. The new energy automobile double-stator and double-rotor motor as claimed in claim 1, characterized in that: the motor cover (2) is in threaded connection with the dual-rotor motor heat dissipation mechanism (4), and a shaft frame disc (5) penetrates through the middle of the dual-rotor motor heat dissipation mechanism (4).
5. The new energy automobile double-stator and double-rotor motor as claimed in claim 1, characterized in that: birotor motor heat dissipation mechanism (4) are including circle rail (401), heat exchanger (402) and gim peg (403), circle rail (401) have been seted up around birotor motor heat dissipation mechanism (4), and the internally mounted of circle rail (401) has heat exchanger (402), the inboard of heat exchanger (402) that looses is provided with gim peg (403).
6. The double-stator and double-rotor motor of the new energy automobile according to claim 5, characterized in that: the ring rail (401) is movably connected with the heat dissipation cover (402), and the ring rail (401) forms a rotating structure with the positioning bolt (403) through the heat dissipation cover (402).
7. The new energy automobile double-stator and double-rotor motor as claimed in claim 1, characterized in that: birotor motor lubrication mechanism (6) include that steel ball (601), rotatory axle sleeve (602) and lubricating oil add groove (603), the internally mounted of birotor motor lubrication mechanism (6) has rotatory axle sleeve (602), and the inside of rotatory axle sleeve (602) is provided with steel ball (601), the upper and lower both sides of rotatory axle sleeve (602) are provided with lubricating oil and add groove (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221796144.9U CN218829549U (en) | 2022-07-12 | 2022-07-12 | Double-stator and double-rotor motor of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221796144.9U CN218829549U (en) | 2022-07-12 | 2022-07-12 | Double-stator and double-rotor motor of new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218829549U true CN218829549U (en) | 2023-04-07 |
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ID=87259588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221796144.9U Active CN218829549U (en) | 2022-07-12 | 2022-07-12 | Double-stator and double-rotor motor of new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218829549U (en) |
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2022
- 2022-07-12 CN CN202221796144.9U patent/CN218829549U/en active Active
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