CN214959037U - Double-bearing motor - Google Patents
Double-bearing motor Download PDFInfo
- Publication number
- CN214959037U CN214959037U CN202121216251.5U CN202121216251U CN214959037U CN 214959037 U CN214959037 U CN 214959037U CN 202121216251 U CN202121216251 U CN 202121216251U CN 214959037 U CN214959037 U CN 214959037U
- Authority
- CN
- China
- Prior art keywords
- end cover
- bearing
- motor
- double
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a double-bearing motor, belonging to the electromechanical technical field; the double-bearing motor comprises a rear end cover, a rotor component, a stator component, a front end cover, a rotating shaft and a bearing, wherein the rotating shaft is fixed on the front end cover through the bearing, a front end cover bearing chamber is concentric with a front end cover through hole, and the front end cover bearing chamber and the through hole are eccentric; two bearings on the front end cover are matched with the position of the fixed rotating shaft in tandem; the stator assembly is fixed, and the rotor assembly surrounds the stator assembly and rotates, and the structure is that the motor is more compact, and output efficiency is high. The production process of the double-bearing motor structure is simple to control and is easier to control; and meanwhile, the performance of the motor is more stable during use, so that the service life of the motor is prolonged.
Description
Technical Field
The utility model relates to a duplex bearing motor belongs to electromechanical technical field.
Background
The existing motor of the same kind of product has a single bearing structure, and the production process has high control requirement, so the production cost of the motor is high; the stability is not good when the paint is used, problems are easy to occur, and the paint is dangerous in the actual use environment.
Disclosure of Invention
To the above-mentioned not enough, the utility model aims at providing a duplex bearing motor, production technology control is simple, and stability is good, and the installation is used more convenient safety.
The following technical scheme is adopted specifically: a double-bearing motor comprises a rear end cover, a rotor assembly, a stator assembly, a front end cover, a rotating shaft and a bearing; the method is characterized in that: the rotating shaft is fixed on the front end cover through a bearing, the outer wall of the bearing is tightly matched with a front end cover bearing chamber, the front end cover bearing chamber is concentric with the front end cover through hole, and the front end cover bearing chamber and the through hole are eccentric.
The utility model discloses two bearings tandem cooperation fixed shaft positions on the front end housing.
The utility model discloses stator module is fixed, and the rotor subassembly surrounds stator module and rotates.
Drawings
Figure 1 is the utility model relates to a duplex bearing motor's overall structure cross-sectional view:
in the figure, 1 is a rear end cover, 2 is a rotor assembly, 3 is a stator assembly, 4 is a front end cover, 5 is a rotating shaft, and 6 is a bearing.
Detailed Description
As shown in fig. 1, the utility model relates to a double-bearing motor, including rear end cap 1, rotor subassembly 2, stator module 3, front end housing 4, pivot 5, bearing 6. The rotating shaft 5 is fixed on the front end cover 4 through a bearing 6, the outer wall of the bearing 6 is tightly matched with a bearing chamber of the front end cover 4, the bearing chamber of the front end cover 4 is concentric with a through hole of the front end cover 4, and the bearing chamber of the front end cover 4 and the through hole are eccentric. Two bearings 6 on the front end cover 4 are matched with the position of the fixed rotating shaft in tandem. Stator module 3 is fixed, and rotor module 2 surrounds stator module 3 and rotates, and motor compact structure, output efficiency is high. The production process of the double-bearing 6 motor structure is simple to control and easy to control. The motor performance is more stable when using, makes its life increase.
Claims (3)
1. A double-bearing motor comprises a rear end cover (1), a rotor assembly (2), a stator assembly (3), a front end cover (4), a rotating shaft (5) and a bearing (6); the method is characterized in that: the rotating shaft (5) is fixed on the front end cover (4) through a bearing (6), the outer wall of the bearing (6) is tightly matched with a bearing chamber of the front end cover (4), the bearing chamber of the front end cover (4) is concentric with a through hole of the front end cover (4), and the bearing chamber and the through hole of the front end cover (4) are eccentric.
2. A double bearing electrical machine according to claim 1, characterized in that the two bearings (6) on the front end cover (4) fit in tandem to fix the position of the rotating shaft.
3. A double bearing electrical machine according to claim 1, wherein the stator assembly (3) is fixed and the rotor assembly (2) rotates around the stator assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216251.5U CN214959037U (en) | 2021-06-02 | 2021-06-02 | Double-bearing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216251.5U CN214959037U (en) | 2021-06-02 | 2021-06-02 | Double-bearing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214959037U true CN214959037U (en) | 2021-11-30 |
Family
ID=79057934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121216251.5U Active CN214959037U (en) | 2021-06-02 | 2021-06-02 | Double-bearing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214959037U (en) |
-
2021
- 2021-06-02 CN CN202121216251.5U patent/CN214959037U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108533510A (en) | Fuel cell air suspension centrifugal compressor | |
| CN214959037U (en) | Double-bearing motor | |
| CN202334080U (en) | Explosion-proof motor | |
| CN100592604C (en) | Small-sized Wind power generator and its assembly method | |
| CN208955767U (en) | A kind of outer rotor brushless motor | |
| CN201083185Y (en) | Small-sized wind-driven generator | |
| CN210343684U (en) | Integrated oil pump and refueling truck thereof | |
| CN202867253U (en) | Series motor pump | |
| CN201388104Y (en) | Electric motor without end cover | |
| CN108252929B (en) | A kind of auto pump using driven by Brush-Less DC motor | |
| CN210033866U (en) | Oil gas recovery pump | |
| CN216774434U (en) | Integrated EPS driving system with integrated shell | |
| CN201199653Y (en) | Motor with slide shaft | |
| CN218971276U (en) | Rotor combined pneumatic motor | |
| CN217956824U (en) | Thin type motor | |
| CN212726729U (en) | Motor for packaging machine | |
| CN211321130U (en) | Dual-redundancy reducer unit of stepping motor | |
| CN2591277Y (en) | Non-friction blade pump | |
| CN214256012U (en) | Active magnetic suspension motor of modular design | |
| CN214837223U (en) | High-temperature air heater of oxygen-consuming fermentation tank | |
| CN216842932U (en) | Special solid coupler for belt transmission | |
| CN213598224U (en) | High-speed motor fan new structure | |
| CN100511923C (en) | Generator without bearing | |
| CN216904458U (en) | Motor rotor | |
| CN2525284Y (en) | Directly connected centrafugal pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |