CN201038903Y - Bidirectional output axis motor - Google Patents
Bidirectional output axis motor Download PDFInfo
- Publication number
- CN201038903Y CN201038903Y CNU2007200936464U CN200720093646U CN201038903Y CN 201038903 Y CN201038903 Y CN 201038903Y CN U2007200936464 U CNU2007200936464 U CN U2007200936464U CN 200720093646 U CN200720093646 U CN 200720093646U CN 201038903 Y CN201038903 Y CN 201038903Y
- Authority
- CN
- China
- Prior art keywords
- output shaft
- shaft
- hollow
- rotor
- tooth
- 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)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
A two-way output shaft motor pertains to the technical field of machinery manufacturing, a rotor is made into a hollow, a hollow shaft is arranged in the rotor, a gear combined transmission part is arranged in a shell body, the teeth of the hollow shaft are meshed with the teeth of the front end of the gear combined transmission part, the teeth of an output shaft are meshed with the teeth of the back end of the gear combined transmission part, the output shaft is fixedly connected with a transmission shaft, the other end of the shell body is provided with an auxiliary output shaft, and the transmission shaft is fixedly connected with the auxiliary output shaft. When the rotor is rotated, the hollow shaft is driven to rotate, the output shaft is driven to rotate by the gear combined transmission part, and the output shaft can drive the auxiliary output shaft to do the synchronous rotation by the transmission shaft. The motor of the utility model has two output shaft ends with the synchronous rotation and is especially applicable to the small elevators for use, the occupying space is small, and the operation is safe and stable.
Description
Technical field
The utility model belongs to the mechanical ﹠ electrical technology field, is a kind of motor.
Background technology
Prior motor mainly is made of housing, stator, rotor and output shaft, to behind the electricity, generates an electromagnetic field between stator and the rotor, and rotor drives output shaft rotation, outputting power work.This motor can only have an output shaft, and unidirectional outputting power, and need two power output shaft synchronous workings in some construction machinery products as small-sized elevator, is spurred simultaneously by two steel cables and can make the course of work steady.Present solution is to adopt two motors to work simultaneously, but realizes difficulty synchronously, and it is big to take up room.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of motor that output shafts is arranged.
The scheme of the utility model technical solution problem be rotor is made hollow, hollow shaft is housed in rotor, there is inner bearing at the place, two ends of hollow shaft, inner bearing is fixed on the housing, the gear combination driving member is housed in the housing, there is tooth the inboard end of hollow shaft, end tooth engagement before the tooth of hollow shaft and the gear combination driving member, there is tooth the output shaft rear end, end tooth engagement behind the tooth of output shaft and the gear combination driving member, output shaft is fixedly connected with power transmission shaft, and the other end of housing is equipped with auxilliary output shaft, and power transmission shaft passes housing and hollow shaft is fixedlyed connected with auxilliary output shaft.When rotor rotates, drive the hollow shaft rotation, drive output shaft by the gear combination driving member and rotate, output shaft drives auxilliary output shaft by power transmission shaft and rotates synchronously.
The utility model motor has two output shaft terminations of rotating synchronously, is particularly suitable for small-sized elevator and uses, and it is little to take up room, security of operation, stable.
Description of drawings:
Accompanying drawing is the utility model cutaway view.
Embodiment:
The utility model is by housing 1, stator 2, rotor 3 and output shaft 4 constitute, rotor 3 is hollow, hollow shaft 5 is housed in rotor 3, there is inner bearing 6 at the place, two ends of hollow shaft 5, inner bearing 6 is fixed on the housing 1, gear combination driving member 7 is housed in the housing 1, there is tooth hollow shaft 5 inboard ends, end tooth engagement before the tooth of hollow shaft 5 and the gear combination driving member 7, there is tooth output shaft 4 rear ends, the tooth of output shaft 4 and the 7 back end tooth engagements of gear combination driving member, and output shaft 4 is fixedly connected with power transmission shaft 8, the other end of housing 1 is equipped with auxilliary output shaft 9, and power transmission shaft 8 passes housing 1 and hollow shaft 5 is fixedlyed connected with auxilliary output shaft 9.
Claims (1)
1. output shafts motor, by housing, stator, rotor and output shaft constitute, it is characterized in that: rotor is hollow, hollow shaft is housed in rotor, there is inner bearing at the place, two ends of hollow shaft, inner bearing is fixed on the housing, the gear combination driving member is housed in the housing, there is tooth the inboard end of hollow shaft, end tooth engagement before the tooth of hollow shaft and the gear combination driving member, and there is tooth the output shaft rear end, end tooth engagement behind the tooth of output shaft and the gear combination driving member, the fixedly connected power transmission shaft of output shaft, the other end of housing is equipped with auxilliary output shaft, and power transmission shaft passes housing and hollow shaft is fixedlyed connected with auxilliary output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200936464U CN201038903Y (en) | 2007-04-29 | 2007-04-29 | Bidirectional output axis motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200936464U CN201038903Y (en) | 2007-04-29 | 2007-04-29 | Bidirectional output axis motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038903Y true CN201038903Y (en) | 2008-03-19 |
Family
ID=39211427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200936464U Expired - Fee Related CN201038903Y (en) | 2007-04-29 | 2007-04-29 | Bidirectional output axis motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038903Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564934A (en) * | 2020-06-02 | 2020-08-21 | 朱立怀 | Motor with bidirectional output shaft |
-
2007
- 2007-04-29 CN CNU2007200936464U patent/CN201038903Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564934A (en) * | 2020-06-02 | 2020-08-21 | 朱立怀 | Motor with bidirectional output shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20130429 |