CN202524233U - Catching-type harmonic gear reduction motor - Google Patents
Catching-type harmonic gear reduction motor Download PDFInfo
- Publication number
- CN202524233U CN202524233U CN201220179295XU CN201220179295U CN202524233U CN 202524233 U CN202524233 U CN 202524233U CN 201220179295X U CN201220179295X U CN 201220179295XU CN 201220179295 U CN201220179295 U CN 201220179295U CN 202524233 U CN202524233 U CN 202524233U
- Authority
- CN
- China
- Prior art keywords
- motor
- output
- gear
- catcher
- harmonic
- 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
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a catching-type harmonic gear reduction motor, which comprises a motor shell (1), wherein a driving motor (2) is arranged in the motor shell (1), the driving motor is provided with a motor output shaft (21), and a catching-type harmonic reduction mechanism (3) is connected to the driving motor (2) through the motor output shaft (21) arranged on the driving motor. The catching-type harmonic gear reduction motor not only effectively solves the problems that a torque output mechanism formed by combining an output shaft and an output wheel in the traditional harmonic gear reduction motor is complex in structure, is difficult to reduce the whole size and is restricted in the suitable mounting environment to a certain degree, and also solves the problem that the using cost of enterprises is increased because the traditional harmonic gear reduction motor takes the output shaft as power output and needs to be matched with a coupling.
Description
Technical field
The utility model relates to reducing motor technical equipment field, is specifically related to take over formula harmonic gear reducing motor.
Background technology
The harmonic gear reducing motor is a kind of novel reducing motor that utilizes the planetary gear transmission principle to grow up; Harmonic Gears (abbreviation harmonic drive), it is to rely on flexible part to produce a kind of planetary gear transmission that the elastic mechanical ripple comes transferring power and motion.Harmonic gear reducer is because of it possesses the bearing capacity height, gearratio is big, transmission efficiency is high, the life-span is long, stable drive, nothing are impacted, noiselessness, and the kinematic accuracy advantages of higher is widely used in fields such as electronics, chemical industry, space flight and aviation, robot.At present; Existing harmonic gear reducing motor adopts the combination of output shaft and output wheel to constitute the moment of torsion output mechanism usually; Make just comparatively compact originally inner space seem complicated; Its scope of application perhaps because of its size can't possess mounting condition, has been limited to a certain extent in the place that some are had relatively high expectations to the equipment installation dimension; Secondly; Because existing harmonic gear reducing motor adopts output shaft to export as power; Generally need be connected with drive apparatus, also improve the use cost of enterprise to a certain extent through shaft coupling, last; The form of output shaft is adopted in the power of prior motor, decelerator output in the market usually, and this is main because the restriction of the internal structure of motor, decelerator can't be made the output that receives the cover form usually.
Summary of the invention
The utility model purpose provides catcher formula harmonic gear reducing motor; The utility model not only effectively solves existing harmonic gear reducing motor and adopts the combination of output shaft and output wheel to constitute the moment of torsion output mechanism, and mechanism is complicated, and the complete machine size is difficult to downward modulation; The problem that causes its suitable installation environment to be restricted to a certain extent; And solved existing harmonic gear reducing motor and adopt output shaft to export as power, need to cooperate shaft coupling to use, improved the problem of enterprise's use cost.
The utility model is realized through following technical scheme:
Catcher formula harmonic gear reducing motor comprises electric machine casing, is provided with drive motors in the electric machine casing, and drive motors is provided with motor output shaft, and said drive motors is connected with catcher formula harmonic reduction mechanism through which is provided with motor output shaft.
The further technical scheme of the utility model is:
Said catcher formula harmonic reduction mechanism comprises harmonic oscillator, steel wheel, flexbile gear, output catcher cover, and steel wheel is provided with ring gear, and flexbile gear one end is provided with external toothing; The opposite end is provided with ring gear; Output catcher cover is provided with external toothing, and harmonic oscillator is arranged at the end that flexbile gear is provided with external toothing, and flexbile gear is meshed through the set ring gear of external toothing and steel wheel; Flexbile gear is meshed with the set external toothing of output catcher cover through ring gear, and output catcher cover passes end cap and stretches out electric machine casing.
The utility model technical scheme further is:
Said output catcher cover is provided with the keyway that is complementary with drive apparatus.
The utility model compared with prior art has following obvious advantage:
The utility model is improved catcher formula harmonic gear reducing motor on the basis of harmonic gear reducing motor; The utility model makes full use of the internal structure of harmonic gear reducing motor; Flexbile gear is combined with output catcher cover; The existing output shaft moment of torsion output mechanism of forming that combines with output wheel is replaced with output catcher cover, form current collection machine, reductor and a gear coupling, not only reduced the manufacturing cost of existing harmonic gear reducing motor in the novel reducing motor of one; Simplified internal structure; It is more reasonable that the complete machine size also becomes, and improved the applicability of environment for use, also practiced thrift the cost of buying shaft coupling for equipment uses producer simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left TV structure sketch map of this Fig. 1.
Embodiment
As shown in Figure 1, the utility model comprises electric machine casing 1, is provided with drive motors 2 in the electric machine casing 1; Drive motors 2 is provided with motor output shaft 21, and drive motors 2 is connected with catcher formula harmonic reduction mechanism 3 through which is provided with motor output shaft 21, and catcher formula harmonic reduction mechanism 3 comprises harmonic oscillator 31, steel wheel 32, flexbile gear 33, output catcher cover 34; Steel wheel 32 is provided with ring gear; Flexbile gear 33 1 ends are provided with external toothing, and the opposite end is provided with ring gear, and output catcher cover 34 is provided with external toothing; Harmonic oscillator 31 is arranged at the end that flexbile gear 33 is provided with external toothing; Flexbile gear 33 is meshed with steel wheel 32 set ring gears through external toothing, and flexbile gear 33 is meshed with output catcher cover 34 set external toothings through ring gear, and output catcher cover 34 passes end cap 4 and stretches out electric machine casing 1; As shown in Figure 2, output catcher cover 34 is provided with the keyway 341 that is complementary with drive apparatus.
The utility model does not relate to all identical with the prior art prior art that maybe can adopt of part to be realized.
Claims (3)
1. take over formula harmonic gear reducing motor; Comprise electric machine casing (1); Be provided with drive motors (2) in the electric machine casing (1); Drive motors (2) is provided with motor output shaft (21), it is characterized in that: said drive motors (2) is connected with catcher formula harmonic reduction mechanism (3) through which is provided with motor output shaft (21).
2. catcher formula harmonic gear reducing motor according to claim 1; It is characterized in that: said catcher formula harmonic reduction mechanism (3) comprises harmonic oscillator (31), steel wheel (32), flexbile gear (33), output catcher cover (34); Steel wheel (32) is provided with ring gear; Flexbile gear (33) one ends are provided with external toothing, and the opposite end is provided with ring gear, and output catcher cover (34) is provided with external toothing; Harmonic oscillator (31) is arranged at the end that flexbile gear (33) is provided with external toothing; Flexbile gear (33) is meshed with the set ring gear of steel wheel (32) through external toothing, and flexbile gear (33) is meshed with output catcher cover (34) set external toothing through ring gear, and output catcher cover (34) passes end cap (4) and stretches out electric machine casing (1).
3. catcher formula harmonic gear reducing motor according to claim 2 is characterized in that: said output catcher cover (34) is provided with the keyway (341) that is complementary with drive apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220179295XU CN202524233U (en) | 2012-04-25 | 2012-04-25 | Catching-type harmonic gear reduction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220179295XU CN202524233U (en) | 2012-04-25 | 2012-04-25 | Catching-type harmonic gear reduction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202524233U true CN202524233U (en) | 2012-11-07 |
Family
ID=47107162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220179295XU Expired - Fee Related CN202524233U (en) | 2012-04-25 | 2012-04-25 | Catching-type harmonic gear reduction motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202524233U (en) |
-
2012
- 2012-04-25 CN CN201220179295XU patent/CN202524233U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201241938Y (en) | Speed reducer for disk feeding machine | |
| CN204805025U (en) | Vibration float -type ocean wave energy power generation facility | |
| CN202955184U (en) | Complex wave type harmonic drive speed reducer | |
| CN102927209A (en) | Complex-wave type harmonic drive speed reducer | |
| CN104214292A (en) | Movement converting device | |
| CN108058559B (en) | Double-cylinder type energy feedback shock absorber | |
| CN108087520A (en) | A kind of energy damper | |
| CN202520873U (en) | Take-over type harmonic gear reducer | |
| CN102889344A (en) | Short barrel high-load hollow harmonic speed reducer | |
| CN105805233A (en) | Harmonic gear speed reducer | |
| CN202524233U (en) | Catching-type harmonic gear reduction motor | |
| CN103552462A (en) | Harmonic reducing motor drive hub device | |
| CN103770627A (en) | Novel vehicle hybrid-power driving device | |
| CN203511267U (en) | Driving hub device for harmonic reducing motor | |
| CN203130319U (en) | High-power planetary retarding starter | |
| CN201027910Y (en) | Vertical output speed reducer with large transmission ratio | |
| CN201281115Y (en) | Novel isolator and motion converting device assembled thereby | |
| CN202732859U (en) | Harmonic reducer with flexibility felly | |
| CN201947112U (en) | Bipolar planetary speed reduction motor | |
| CN202732857U (en) | Harmonic speed reducer with input shaft | |
| CN201712474U (en) | Automotive suspension energy recovery device | |
| CN207961445U (en) | A kind of energy damping device | |
| CN103670983B (en) | A kind of vehicle vibration power generation device | |
| CN201827299U (en) | Spiral bevel gear speed reducer | |
| CN202251709U (en) | Gear reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |