CN103138476A - A driving device capable of driving multiple object positions - Google Patents
A driving device capable of driving multiple object positions Download PDFInfo
- Publication number
- CN103138476A CN103138476A CN2011103747910A CN201110374791A CN103138476A CN 103138476 A CN103138476 A CN 103138476A CN 2011103747910 A CN2011103747910 A CN 2011103747910A CN 201110374791 A CN201110374791 A CN 201110374791A CN 103138476 A CN103138476 A CN 103138476A
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- rotation body
- coaxial rotation
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- prime
- rear class
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The invention discloses a driving device capable of driving a plurality of object positions, which is characterized in that: comprises a driving motor (6) and at least two composite transmission devices sleeved on a main shaft (1) of the driving motor. Compound transmission device, including coaxial drive gear (7), preceding stage coaxial rotor (10), the coaxial rotor (8) of back level and reverse bearing (9), coaxial drive gear (7) suit on motor drive shaft (1), preceding stage coaxial rotor (10) and the coaxial rotor (8) of back level that the suit is provided with the swing joint device who is connected with coaxial drive gear (7) on coaxial drive gear (7), be connected with between preceding stage coaxial rotor (10) and the coaxial rotor (8) of back level and realize doing reverse pivoted reverse bearing (9) each other relatively, adopt single driving motor (6) just so to make receiving or emitter both keep the motion flexibility and small, light in weight, corresponding with low costs, the low power consumption.
Description
Technical field
The present invention relates to a kind of drive unit that drives a plurality of object's positions.
Background technology
usually need reception or the emitter of comprehensive reception or detectable signal to adopt the mode that the drive motors driving all is set in a plurality of directions of motion, as survey Mobile Aerial Target antenna pitching and rotatablely move, need to a drive motors respectively be set in pitching and azimuth direction, drive the Moving Objects of this direction, the inevitable volume of this drive unit with a plurality of drive motors is large, Heavy Weight, corresponding cost is large, power consumption is high, if drive unit only has a drive motors to drive, drive as only at azimuth direction, drive motors being set, need manual adjustments in pitch orientation, the kinematic dexterity of reception or emitter will be sacrificed.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of drive unit that drives a plurality of object's positions, make the reception that needs comprehensive reception or detectable signal or emitter not only kept kinematic dexterity but also volume little, lightweight, corresponding cost is low, low in energy consumption.
For solving the problems of the technologies described above, a kind of drive unit that drives a plurality of object's positions of the present invention is characterized in that: comprise a drive motors and at least two compound gearings that are sleeved on the drive motors main shaft.
Described compound gearing, comprise coaxial transmission gear, prime coaxial rotation body, reverse bearing and rear class coaxial rotation body, described coaxial transmission gear set is on the motor transmission shaft of drive motors, described prime coaxial rotation body and described rear class coaxial rotation body are sleeved on the coaxial transmission gear, be respectively arranged with the articulating device that is connected with the coaxial transmission gear on prime coaxial rotation body and rear class coaxial rotation body, be connected with reverse bearing between prime coaxial rotation body and rear class coaxial rotation body.
Described articulating device is electric control latch, described electric control latch be included in produce oppositely under the control of outside ECU (Electrical Control Unit) or in the same way the magnetic line of force coil and be placed in the latch that is subjected to the coil magnetic force moving to advance or retreat in coil, described coil is fixed on prime coaxial rotation body or rear class coaxial rotation body.
Described reverse bearing is the circular bearing that is evenly distributed and consist of with the gear cylinder body by a plurality of, be crimped between prime coaxial rotation body and rear class coaxial rotation body, and with prime coaxial rotation body and the interlock of rear class coaxial rotation body face gear.
the present invention has following good effect than prior art, a kind of drive unit that drives a plurality of object's positions of the present invention, control the coil of electric control latch on prime coaxial rotation body or rear class coaxial rotation body when control unit, make latch be projected between the gear of coaxial transmission gear under magneticaction, realize prime coaxial rotation body or rear class coaxial rotation body and coaxial transmission gear rotating in same direction simultaneously, in addition, break-in transfer function by reverse bearing, realize that prime coaxial rotation body or rear class coaxial rotation body do backward rotation relatively, when so just having realized that a drive motors is done one-directional rotation, compound gearing can carry out in the same way or reverse rotation transmission as required, the position of the corresponding object of each compound gearing, after a plurality of compound gearings of motor transmission shaft socket, just can realize that single drive motors is to the driving of multi-object position, making like this needs comprehensive reception or the reception of detectable signal or azimuth direction and the pitch orientation of emitter all to realize motor-driven, therefore can not only keep receiving or the emitter kinematic dexterity but also volume little, lightweight, corresponding cost is low, low in energy consumption.
Description of drawings
Below in conjunction with accompanying drawing, specific embodiments of the invention are described in further detail.
Fig. 1 is a kind of schematic diagram that drives the drive unit of a plurality of object's positions of the present invention.
In figure: 1. motor transmission shaft, 2. electric control latch, 4 coils, 5. latch, 6. drive motors, 7. coaxial transmission gear, 8. rear class coaxial rotation body, 9. oppositely bearing, 10. prime coaxial rotation body.
Embodiment
Fig. 1 shows a kind of drive unit that drives a plurality of object's positions of the present invention, comprise a drive motors 6 and be sleeved at least two compound gearings on the motor transmission shaft 1 of drive motors 6, described compound gearing, comprise coaxial transmission gear 7, prime coaxial rotation body 10, reverse bearing 9 and rear class coaxial rotation body 8, described coaxial transmission gear 7 is sleeved on the motor transmission shaft 1 of drive motors 6, described prime coaxial rotation body 10 and described rear class coaxial rotation body 5 are sleeved on coaxial transmission gear 7, prime coaxial rotation body 10 be respectively arranged with the articulating device that is connected with coaxial transmission gear 7 on rear class coaxial rotation body is connected, be connected with reverse bearing 9 between prime coaxial rotation body 10 and rear class coaxial rotation body 8.
Described articulating device is electric control latch 2, be included in produce oppositely under the control of outside ECU (Electrical Control Unit) or in the same way the magnetic line of force coil 4 and be placed in the latch 5 that advanced by the coil magnetic force moving or retreat in coil, insert between the gear of coaxial transmission gear 7 when described latch 5 advances, withdraw from when retreating between the gear of coaxial transmission gear, make the rotation of coaxial transmission gear 7 pass to prime coaxial rotation body 10 or rear class coaxial rotation body 8; When electric control latch mobile 5 retreats, prime coaxial rotation body 10 or rear class coaxial rotation body 8 just will break away from the rotation of coaxial transmission gear 7, and described coil 4 is fixed on prime coaxial rotation body 10 or rear class coaxial rotation body 8.
Described reverse bearing 9 is the circular bearings that evenly distributed and consist of with the gear cylinder body by a plurality of, be crimped between prime coaxial rotation body 10 and rear class coaxial rotation body 8, and with prime coaxial rotation body 10 and the 8 face gear interlocks of rear class coaxial rotation body.By the break-in transfer function of described reverse bearing 9, can realize that prime coaxial rotation body 10 or rear class coaxial rotation body 8 do backward rotation relatively.
Claims (4)
1. drive unit that can drive a plurality of object's positions is characterized in that: comprise a drive motors (6) and be sleeved at least two compound gearings on drive motors main shaft (1).
2. a kind of drive unit that drives a plurality of object's positions according to claim 1, it is characterized in that: described compound gearing, comprise coaxial transmission gear (7), prime coaxial rotation body (10), reverse bearing (9) and rear class coaxial rotation body (8), described coaxial transmission gear (7) is sleeved on the motor transmission shaft (1) of drive motors (6), described prime coaxial rotation body (10) and described rear class coaxial rotation body (8) are sleeved on coaxial transmission gear (7), prime coaxial rotation body (10) is connected 8 with rear class coaxial rotation body) on be respectively arranged with the articulating device that is connected with coaxial transmission gear (7), be connected with reverse bearing (9) between prime coaxial rotation body (10) and rear class coaxial rotation body (8).
3. a kind of drive unit that drives a plurality of object's positions according to claim 2, it is characterized in that: described articulating device is electric control latch (2), described electric control latch (2) is included in and produces oppositely under the control of outside ECU (Electrical Control Unit) or the coil of the magnetic line of force (4) and be placed in the interior latch (5) that is subjected to the coil magnetic force moving to advance or retreat of coil in the same way, and described coil (4) is fixed on prime coaxial rotation body (10) or rear class coaxial rotation body (8).
4. a kind of drive unit that drives a plurality of object's positions according to claim 2, it is characterized in that: described reverse bearing (9) is with the even circular bearing that distributes and consist of of gear cylinder body by a plurality of, be crimped between prime coaxial rotation body (10) and rear class coaxial rotation body (8), and with prime coaxial rotation body (10) and rear class coaxial rotation body (8) face gear interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110374791.0A CN103138476B (en) | 2011-11-23 | 2011-11-23 | A driving device capable of driving multiple object positions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110374791.0A CN103138476B (en) | 2011-11-23 | 2011-11-23 | A driving device capable of driving multiple object positions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103138476A true CN103138476A (en) | 2013-06-05 |
| CN103138476B CN103138476B (en) | 2015-04-15 |
Family
ID=48497915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110374791.0A Active CN103138476B (en) | 2011-11-23 | 2011-11-23 | A driving device capable of driving multiple object positions |
Country Status (1)
| Country | Link |
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| CN (1) | CN103138476B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770625A (en) * | 2019-02-22 | 2019-05-21 | 杭州双美家纺有限公司 | A kind of fabric display system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967147A (en) * | 1972-06-09 | 1976-06-29 | General Time Corporation | Low power synchronous motor and line cord therefor |
| CN201008116Y (en) * | 2007-02-28 | 2008-01-16 | 崔钢都 | Vertical shaft type multi-transmission wheel structure permanent-magnet synchronous drive device |
| CN201742326U (en) * | 2010-03-17 | 2011-02-09 | 北京印刷学院 | Single-motor double-driving-shaft quasi-three-dimensional solar street lamp tracking and light-collecting device |
-
2011
- 2011-11-23 CN CN201110374791.0A patent/CN103138476B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967147A (en) * | 1972-06-09 | 1976-06-29 | General Time Corporation | Low power synchronous motor and line cord therefor |
| CN201008116Y (en) * | 2007-02-28 | 2008-01-16 | 崔钢都 | Vertical shaft type multi-transmission wheel structure permanent-magnet synchronous drive device |
| CN201742326U (en) * | 2010-03-17 | 2011-02-09 | 北京印刷学院 | Single-motor double-driving-shaft quasi-three-dimensional solar street lamp tracking and light-collecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770625A (en) * | 2019-02-22 | 2019-05-21 | 杭州双美家纺有限公司 | A kind of fabric display system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103138476B (en) | 2015-04-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiang Min Inventor after: Chen Cuancuan Inventor after: Xie Di Inventor after: Shi Songhua Inventor before: Xiang Min Inventor before: Chen Cuancuan Inventor before: Xie Di Inventor before: Xu Liping |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XIANG MIN CHEN XINXIN XIE DI XU LIPING TO: XIANG MIN CHEN XINXIN XIE DI SHI SONGHUA |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |