CN201975909U - Motor brake clutch structure - Google Patents
Motor brake clutch structure Download PDFInfo
- Publication number
- CN201975909U CN201975909U CN201120082817XU CN201120082817U CN201975909U CN 201975909 U CN201975909 U CN 201975909U CN 201120082817X U CN201120082817X U CN 201120082817XU CN 201120082817 U CN201120082817 U CN 201120082817U CN 201975909 U CN201975909 U CN 201975909U
- Authority
- CN
- China
- Prior art keywords
- clutch
- output shaft
- brake
- rotor
- 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.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a motor brake clutch structure which comprises a rotor, wherein the rotor is rotationally connected in a case by a rotor shaft, a brake is arranged on a shaft head at the front end of the rotor shaft, an output shaft is arranged at the front part of the case, and a clutch is arranged between the output shaft and the rotor shaft. The motor brake clutch structure has simple and reasonable structure and convenience for fabrication and installation; the rotor shaft which is used as the output shaft in the original motor is divided into two sections, one section is used as a rotor shaft, the other section is used as the output shaft, the clutch is additionally arranged between the rotor shaft and the output shaft, when the rotor shaft is braked the brake, the clutch works to separate the rotor shaft from the output shaft, no torque transmission exists between the rotor shaft and the output shaft, and the rotor shaft and the output shaft are not influenced by a speed reducing mechanism, so that the brake can effectively brake the rotor.
Description
Technical field
The utility model relates to motor, particularly a kind of motor brake clutch structure.
Background technology
Motor braking brakes by seize mostly and realizes, and motor is with after reducing gear is connected, when motor is braked, the inertia force of reducing gear is bigger, may drive electric machine main shaft is rotated further, so need between brake and the electric machine main shaft to require enough frictional force just can effectively brake, brake had relatively high expectations.
The utility model content
Problem to be solved in the utility model just provides a kind of motor brake clutch structure, and simple and reasonable, fabrication and installation are convenient, can not influenced by reducing gear, timely and effectively motor braked.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of motor brake clutch structure, comprise by the rotor of armature spindle switching in casing, it is characterized in that: on the front end spindle nose of armature spindle, be provided with brake, front portion at casing is provided with output shaft, is provided with clutch between output shaft and armature spindle.
Further, described clutch comprises the clutch left side that is located at output shaft rear end spindle nose and is located at the clutch right-hand part of armature spindle front end spindle nose, during clutch work, the clutch left side relative to the clutch right-hand part output shaft axially on move.
Further, described brake is located at the inside of clutch right-hand part.
After adopting technique scheme, the utlity model has following advantage: the armature spindle when output shaft in original motor is divided into two sections, one section is armature spindle, one section is output shaft, and between increase clutch, when brake is braked armature spindle, clutch work makes armature spindle separate with output shaft, no longer include the moment of torsion transmission between the two, also just not influenced by reducing gear, brake can effectively be braked rotor.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
The structural representation of a kind of embodiment of the utility model as shown in Figure 1, a kind of motor brake clutch structure, comprise by the rotor 2 of armature spindle 3 switchings in casing 1, on the front end spindle nose of armature spindle, be provided with brake 4, be provided with output shaft 5 in the front portion of casing, between output shaft and armature spindle, be provided with clutch 6.
In the foregoing description, described clutch comprises clutch left side 61 that is located at output shaft rear end spindle nose and the clutch right-hand part 62 that is located at armature spindle front end spindle nose, clutch when work, the clutch left side relative to the clutch right-hand part output shaft axially on move.Described brake is located at the inside of clutch right-hand part.
The utility model is simple and reasonable, fabrication and installation are convenient, armature spindle when output shaft in original motor is divided into two sections, and one section is armature spindle, and one section is output shaft, and between increases clutch, when brake was braked armature spindle, clutch work made armature spindle separate with output shaft, no longer includes the moment of torsion transmission between the two, also just not influenced by reducing gear, brake can effectively be braked rotor.
Except that above preferred embodiment, the utility model also has other execution mode, those skilled in the art can make various changes and distortion according to the utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (3)
1. motor brake clutch structure, comprise by the rotor (2) of armature spindle (3) switching in casing (1), it is characterized in that: on the front end spindle nose of armature spindle, be provided with brake (4), be provided with output shaft (5) in the front portion of casing, between output shaft and armature spindle, be provided with clutch (6).
2. a kind of motor brake clutch structure according to claim 1, it is characterized in that: described clutch comprises clutch left side (61) that is located at output shaft rear end spindle nose and the clutch right-hand part (62) that is located at armature spindle front end spindle nose, clutch when work, the clutch left side relative to the clutch right-hand part output shaft axially on move.
3. a kind of motor brake clutch structure according to claim 1, it is characterized in that: described brake is located at the inside of clutch right-hand part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120082817XU CN201975909U (en) | 2011-03-25 | 2011-03-25 | Motor brake clutch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120082817XU CN201975909U (en) | 2011-03-25 | 2011-03-25 | Motor brake clutch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201975909U true CN201975909U (en) | 2011-09-14 |
Family
ID=44581006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120082817XU Expired - Fee Related CN201975909U (en) | 2011-03-25 | 2011-03-25 | Motor brake clutch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201975909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195399A (en) * | 2011-03-25 | 2011-09-21 | 许晓华 | Motor brake clutch structure |
-
2011
- 2011-03-25 CN CN201120082817XU patent/CN201975909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195399A (en) * | 2011-03-25 | 2011-09-21 | 许晓华 | Motor brake clutch structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LINIX MOTOR CO., LTD. Free format text: FORMER OWNER: XU XIAOHUA Effective date: 20121226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322100 JINHUA, ZHEJIANG PROVINCE TO: 322118 JINHUA, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121226 Address after: 322118, No. 196, Industrial Avenue, Hengdian Electronic Industrial Park, Dongyang, Zhejiang Patentee after: Zhejiang Linix Motor Co., Ltd. Address before: 322100 No. 196, Industrial Avenue, Hengdian Electronic Industrial Park, Jinhua, Zhejiang Patentee before: Xu Xiaohua |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20120325 |