CN203548713U - Power transmission device and drive device - Google Patents
Power transmission device and drive device Download PDFInfo
- Publication number
- CN203548713U CN203548713U CN201320565029.5U CN201320565029U CN203548713U CN 203548713 U CN203548713 U CN 203548713U CN 201320565029 U CN201320565029 U CN 201320565029U CN 203548713 U CN203548713 U CN 203548713U
- Authority
- CN
- China
- Prior art keywords
- driving gear
- power
- ratchet
- unidirectional
- drive end
- 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 - Lifetime
Links
Images
Landscapes
- Structure Of Transmissions (AREA)
Abstract
The utility model relates to a power transmission device and a drive device. The power transmission device comprises a shell, a power input end, and a first drive end and a second drive end which are independent with each other, wherein the first and second drive ends are correspondingly provided with a first unidirectional moving component and a second unidirectional moving component, and a gear speed reduction mechanism is arranged in the shell; in the state of inputting power in clockwise direction through the power input end, and under the action of the gear speed reduction mechanism, the first unidirectional moving component drives the first drive end to output power; in the state of inputting power in anti-clockwise direction through the power input end, and under the action of the gear speed reduction mechanism, the second unidirectional moving component drives the second drive end to output power. According to the power transmission device, two power outputs are achieved by one power component, and two functional components can be respectively driven, so that the control system is simple, the cost is low, the occupied space is small, and the integration level is high.
Description
Technical field
The utility model relates to household electrical appliances mechanical field, relates in particular to a kind of power transmitting deice and drive unit.
Background technique
As everyone knows, if while driving two function elements (as pump) independent operation, need to adopt two cover drive units, every cover drive unit all comprises power unit, as motor; Output terminal at each power unit is also equipped with a deceleration component conventionally, for governing speed, increases moment of torsion.
Such scheme makes all amount of parts all need two covers, and cost is very large; The spatial volume simultaneously taking is also larger, is not suitable for the application of compact type, assembles also comparatively bothersome; Because power unit is two covers, so corresponding electrical control also needs two path control signal or control circuit, cost is higher, controls complicated.
Model utility content
The purpose of this utility model is to propose a kind of power transmitting deice and drive unit, simple and compact for structure, and assembling is simple, and cost is lower.
For achieving the above object, the utility model provides a kind of power transmitting deice, it comprises housing, power intake, and the first separate drive end and the second drive end, on described the first drive end and described the second drive end, correspondence is provided with the first unidirectional movement parts and the second unidirectional movement parts, in described housing, is provided with reduction gears mechanism; Passing through under the state of described power intake clockwise direction input power, by the effect of described reduction gears mechanism, described the first unidirectional movement parts drive described the first drive end outputting power, under the state by described power intake counter clockwise direction input power, by the effect of described reduction gears mechanism, described the second unidirectional movement parts drive described the second drive end outputting power.
Further, described reduction gears mechanism is the wherein one in primary gear speed reducing mechanism, two-stage reduction gears mechanism, multi-stage gear reducing gear more than two-stage.
Further, described two-stage reduction gears mechanism comprises the first driving gear, the second driving gear, the 3rd driving gear and the 4th driving gear, described the first driving gear with by the gear of described power intake input power, engage, one side concentric of described the first driving gear is provided with the first small transmission gear, described the first small transmission gear is synchronizeed and is rotated with described the first driving gear, described the first small transmission gear engages with described the second driving gear, one side concentric of described the second driving gear is provided with the second small transmission gear, described the second small transmission gear is synchronizeed and is rotated with described the second driving gear, described the second small transmission gear engages with described the 3rd driving gear and described the 4th driving gear, described the 3rd driving gear is corresponding with described the first drive end, described the 4th driving gear is corresponding with described the second drive end.
Further, described the first unidirectional movement parts are the first ratchet mechanism, and described the second unidirectional movement parts are the second ratchet mechanism.
Further, described the first ratchet mechanism comprises the first unidirectional ratchet that is arranged on described the 3rd driving gear one side, and is arranged on the first ratchet on described the first drive end, and described the first unidirectional ratchet is synchronizeed and rotated with described the 3rd driving gear; Described the second ratchet mechanism comprises the second unidirectional ratchet being arranged on described the 4th driving gear, and is arranged on the second ratchet on described the second drive end, and described the second unidirectional ratchet is synchronizeed and rotated with described the 4th driving gear; Described the first ratchet mechanism and described the second ratchet mechanism opposite direction is set.
Further, on described the first unidirectional ratchet, be also provided with the first unidirectional ratchet elastic component; On described the second unidirectional ratchet, be also provided with the second unidirectional ratchet elastic component.
Further, described the first unidirectional movement parts and described the second unidirectional movement parts are unilateral bearing.
For achieving the above object, the utility model provides a kind of drive unit, it comprises power unit and above-mentioned power transmitting deice, and the clutch end of described power unit connects the power intake of described power transmitting deice, with clockwise or counter clockwise direction input power.
Based on technique scheme, the drive unit that the utility model provides comprises a power unit and a power transmitting deice, in power transmitting deice, be provided with two unidirectional movement parts, two unidirectional movement parts opposite direction is set, when one of them unidirectional movement parts clockwise direction rotates, a drive end can be exported torque, while counterclockwise rotating, this drive end can not be exported torque, only can dally; And another unidirectional movement parts are when counterclockwise rotate, corresponding another drive end can be exported torque, and when clockwise direction rotates, this drive end can not be exported torque, only can dally.The utility model is realized two power outputs by a power unit, can drive respectively two function elements, realizes two functions, and control system is simple, and cost is low; Take up room little, level of integration is high.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
The drive unit external structure schematic diagram that Fig. 1 provides for the utility model;
One embodiment's of the drive unit that Fig. 2 provides for the utility model decomposing schematic representation;
Fig. 3 is that the power transmitting deice shown in Fig. 2 is the schematic top plan view under clockwise state at input power;
Fig. 4 is that the power transmitting deice shown in Fig. 2 is the schematic top plan view under counterclockwise state at input power;
Another embodiment's of the drive unit that Fig. 5 provides for the utility model cross-sectional schematic.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in embodiment is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on embodiment of the present utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the drive unit that the utility model provides comprises power unit 1 and power transmitting deice, wherein, power transmitting deice comprises that deceleration component 2, the first drive end 3, the second drive end 4, the first unidirectional movement parts 5 and the second unidirectional movement parts 6(are as shown in Figure 2).
As shown in Figure 2, the clutch end 11 of power unit 1 is connected to the power intake of deceleration component 2, and power is input in deceleration component 2 with different speed and torque; The clutch end 11 of power unit 1 can be output shaft, or the output gear arranging on output shaft and output shaft.
Deceleration component 2 comprises housing 21, reduction gears mechanism and power intake.The clutch end 11 of power unit 1 is connected to power intake, with clockwise or counter clockwise direction input power.
The power intake of the deceleration component 2 providing in the utility model accompanying drawing 2 comprises the power inlet opening being arranged on housing 21.The clutch end 11 of power unit 1 can engage with the first driving gear of reduction gears mechanism, for reduction gears mechanism provides power.
Reduction gears mechanism is arranged in housing 21, and reduction gears mechanism can adopt primary gear speed reducing mechanism, two-stage reduction gears mechanism, or multi-stage gear reducing gear more than two-stage.The present embodiment, take two-stage reduction gears mechanism as example, is elaborated.
Two-stage reduction gears mechanism comprises the first driving gear 22, the second driving gear 23, the 3rd driving gear 24 and the 4th driving gear 25.Wherein, a side of the first driving gear 22 is provided with the first small transmission gear 221(that a diameter is less than the first driving gear 22 diameters as shown in Figure 3), the first small transmission gear 221 and the first driving gear 22 concentrics, and synchronously rotate.One side of the second driving gear 23 is provided with the second small transmission gear 231(that a diameter is less than the second driving gear 23 diameters as shown in Figure 3), the second small transmission gear 231 and the second driving gear 23 concentrics, and synchronously rotate.The first driving gear 22 engages with the output gear of the clutch end 11 in power unit 1, or the transmission shaft at the first driving gear 22 places is directly connected with the output shaft of the clutch end 11 in power unit 1, the second driving gear 23 engages with the first small transmission gear 221, and the 3rd driving gear 24 and the 4th driving gear 25 all engage with the second small transmission gear 231 of the second driving gear 23 1 sides.
The first drive end 3 is corresponding with the 3rd driving gear 24, and the second drive end 4 is corresponding with the 4th driving gear 25.
The first unidirectional movement parts 5 and the second unidirectional movement parts 6 can all adopt ratchet mechanism, or can all adopt unilateral bearing mechanism, but are not limited to this.
As shown in Figure 2, Figure 3, Figure 4, the first unidirectional movement parts 5 and the second unidirectional movement parts 6 all adopt the concrete structure of ratchet mechanism as follows.
The first unidirectional movement parts 5 comprise being arranged on the first unidirectional ratchet 51 of the 3rd driving gear 24 1 sides and being arranged on the unidirectional ratchet 51 of the first ratchet 52, the first on the first drive end 3 synchronizes rotation with the 3rd driving gear 24.When the 3rd driving gear 24 drives the first unidirectional ratchet 51 counterclockwise to rotate, the first unidirectional ratchet 51 snaps in the hook tooth on the first ratchet 52, drives the first ratchet 52 to rotate, and the first ratchet 52 drives the first drive end 3 outputting powers to drive external loading; When the 3rd driving gear 24 drives the first unidirectional ratchet 51 clockwise directions to rotate, the first unidirectional ratchet 51 can not snap in the hook tooth on the first ratchet 52, the 3rd driving gear 24 drives the first unidirectional ratchet 51 to dally, and the first drive end 3 outwards outputting power drives external loading.On the first unidirectional ratchet 51, be also provided with the first unidirectional ratchet elastic component 53.
The second unidirectional movement parts 6 comprise being arranged on the second unidirectional ratchet 61 of the 4th driving gear 25 1 sides and being arranged on the unidirectional ratchet 61 of the second ratchet 62, the second on the second drive end 4 synchronizes rotation with the 4th driving gear 25.When the 4th driving gear 25 drives the second unidirectional ratchet 61 clockwise directions to rotate, the second unidirectional ratchet 61 snaps in the hook tooth on the second ratchet 62, drives the second ratchet 62 to rotate, and the second ratchet 62 drives the second drive end 4 outputting powers to drive external loading; When the 4th driving gear 25 drives the second unidirectional ratchet 61 counterclockwise to rotate, the second unidirectional ratchet 61 can not snap in the hook tooth on the second ratchet 62, the 4th driving gear 25 drives the second unidirectional ratchet 61 to dally, and the second drive end 4 outwards outputting power drives external loading.On the second unidirectional ratchet 61, be also provided with the second unidirectional ratchet elastic component 63.
As shown in Figure 3, the drive unit that the utility model provides is at power unit 1 clockwise direction input power, in the situation that the first driving gear 22 engages with the output gear of the clutch end 11 in power unit 1, the specific works state of its power transmitting deice is as follows.
When power unit 1(is as motor) clockwise direction when rotation, its clutch end 11 drives the first driving gear 22 counterclockwise to rotate, the first small transmission gear 221 of the first driving gear 22 1 sides engages with the second driving gear 23, drives the second driving gear 23 clockwise directions to rotate.The second small transmission gear 231 of the second driving gear 23 1 sides engages with the 3rd driving gear 24 and the 4th driving gear 25 simultaneously, drives the 3rd driving gear 24 and the 4th driving gear 25 counterclockwise to rotate.For the first drive end 3, when the 3rd driving gear 24 is rotated counterclockwise, the first unidirectional ratchet 51 synchronously rotates, the first unidirectional ratchet 51 snaps in the hook tooth on the first ratchet 52, drive the first ratchet 52 to rotate, the first ratchet 52 drives the first drive end 3 counterclockwise to rotate outside outputting power and drives external loading.For the second drive end 4, when the 4th driving gear 25 is rotated counterclockwise, the second unidirectional ratchet 61 synchronously rotates, the second unidirectional ratchet 61 can not snap onto in the hook tooth on the second ratchet 62, therefore outwards outputting power driving external loading of the second drive end 4, the 4th driving gear 25 dallies counterclockwise with the second unidirectional ratchet 61.
As shown in Figure 4, the drive unit that the utility model provides is at counterclockwise input power of power unit 1, in the situation that the first driving gear 22 engages with the output gear of the clutch end 11 in power unit 1, the specific works state of its power transmitting deice is as follows.
When power unit 1(is as motor) while counterclockwise rotating, its clutch end 11 drives the first driving gear 22 clockwise directions to rotate, the first small transmission gear 221 of the first driving gear 22 1 sides engages with the second driving gear 23, drives the second driving gear 23 counterclockwise to rotate.The second small transmission gear 231 of the second driving gear 23 1 sides engages with the 3rd driving gear 24 and the 4th driving gear 25 simultaneously, drives the 3rd driving gear 24 and the 4th driving gear 25 clockwise directions to rotate.For the first drive end 3, when the 3rd driving gear 24 turns clockwise, the first unidirectional ratchet 51 synchronously rotates, the first unidirectional ratchet 51 can not snap in the hook tooth on the first ratchet 52, therefore outwards outputting power driving external loading of the first drive end 3, the 3rd driving gear 24 dallies clockwise with the first unidirectional ratchet 51.For the second drive end 4, when the 4th driving gear 25 turns clockwise, the second unidirectional ratchet 61 synchronously rotates, the second unidirectional ratchet 61 snaps onto in the hook tooth on the second ratchet 62, drive the second ratchet 62 to rotate, the second ratchet 62 drives the second drive end 4 clockwise directions to rotate outside outputting power and drives external loading.
As shown in Figure 5, when the first unidirectional movement parts 5 and the second unidirectional movement parts 6 all adopt unilateral bearing, the first unilateral bearing 71 is arranged on the transmission shaft at the 3rd driving gear 24 places, and the second unilateral bearing 72 is arranged on the transmission shaft at the 4th driving gear 25 places.Unilateral bearing is can freely rotate in one direction, and in another direction locked a kind of bearing.When power unit 1 drives the 3rd driving gear 24 and the 4th driving gear 25 counterclockwise to rotate, by the effect of the first unilateral bearing 71, the first drive end 3 can drive extraneous load, and the second drive end 4 can not drive load.Otherwise when power unit 1 drives the 3rd driving gear 24 and the 4th driving gear 25 clockwise directions to rotate, by the effect of the second unilateral bearing 72, the second drive end 4 can drive extraneous load, the first drive end 3 can not drive load.
The drive unit that the utility model provides comprises a power unit and a power transmitting deice, can be by the forward or reverse of controller control power unit, and power transmitting deice has two independently output functions, can drive two extraneous loads; Because a power, two outputs, so cost obviously reduces; Only have a power unit, so control system is also simple, cost is lower; The size that takes up room is little, and level of integration is high.
The drive unit that the utility model provides, when power unit 1 clockwise direction input power, one of them unidirectional movement parts of deceleration component 2 drive one of them drive end outputting power, transmitting torque; And when power unit 1 counter clockwise direction input power, corresponding another drive end that drives of another unidirectional movement parts of deceleration component 2 goes out power, transmitting torque.
Two unidirectional movement parts that the utility model provides opposite direction is set, when one of them unidirectional movement parts clockwise direction rotates, the drive end corresponding with it can be exported torque, while counterclockwise rotating, this drive end can not output torque, only can dally; And another unidirectional movement parts are when counterclockwise rotate, the drive end corresponding with it can be exported torque, and when clockwise direction rotates, this drive end can not output torque, only can dally.
The power that the power intake arranging in the deceleration component 2 that the utility model provides can provide power unit 1 is increased and decreased and is adjusted and reduced by some driving gear, make speed and torque reach the demand of setting, then will move through unidirectional movement parts and be passed to drive end output.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characteristics is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technological scheme scope of the utility model request protection.
Claims (8)
1. a power transmitting deice, it is characterized in that: it comprises housing, power intake, and the first separate drive end and the second drive end, on described the first drive end and described the second drive end, correspondence is provided with the first unidirectional movement parts and the second unidirectional movement parts, in described housing, is provided with reduction gears mechanism; Passing through under the state of described power intake clockwise direction input power, by the effect of described reduction gears mechanism, described the first unidirectional movement parts drive described the first drive end outputting power, under the state by described power intake counter clockwise direction input power, by the effect of described reduction gears mechanism, described the second unidirectional movement parts drive described the second drive end outputting power.
2. power transmitting deice as claimed in claim 1, is characterized in that: described reduction gears mechanism is the wherein one in primary gear speed reducing mechanism, two-stage reduction gears mechanism, multi-stage gear reducing gear more than two-stage.
3. power transmitting deice as claimed in claim 2, it is characterized in that: described two-stage reduction gears mechanism comprises the first driving gear, the second driving gear, the 3rd driving gear and the 4th driving gear, described the first driving gear with by the gear of described power intake input power, engage, one side concentric of described the first driving gear is provided with the first small transmission gear, described the first small transmission gear is synchronizeed and is rotated with described the first driving gear, described the first small transmission gear engages with described the second driving gear, one side concentric of described the second driving gear is provided with the second small transmission gear, described the second small transmission gear is synchronizeed and is rotated with described the second driving gear, described the second small transmission gear engages with described the 3rd driving gear and described the 4th driving gear, described the 3rd driving gear is corresponding with described the first drive end, described the 4th driving gear is corresponding with described the second drive end.
4. power transmitting deice as claimed in claim 3, is characterized in that: described the first unidirectional movement parts are the first ratchet mechanism, and described the second unidirectional movement parts are the second ratchet mechanism.
5. power transmitting deice as claimed in claim 4, it is characterized in that: described the first ratchet mechanism comprises the first unidirectional ratchet that is arranged on described the 3rd driving gear one side, and being arranged on the first ratchet on described the first drive end, described the first unidirectional ratchet is synchronizeed and is rotated with described the 3rd driving gear; Described the second ratchet mechanism comprises the second unidirectional ratchet being arranged on described the 4th driving gear, and is arranged on the second ratchet on described the second drive end, and described the second unidirectional ratchet is synchronizeed and rotated with described the 4th driving gear; Described the first ratchet mechanism and described the second ratchet mechanism opposite direction is set.
6. power transmitting deice as claimed in claim 5, is characterized in that: on described the first unidirectional ratchet, be also provided with the first unidirectional ratchet elastic component; On described the second unidirectional ratchet, be also provided with the second unidirectional ratchet elastic component.
7. power transmitting deice as claimed in claim 3, is characterized in that: described the first unidirectional movement parts and described the second unidirectional movement parts are unilateral bearing.
8. a drive unit, it is characterized in that: it comprises the power transmitting deice described in power unit and claim 1-7 any one, the clutch end of described power unit connects the power intake of described power transmitting deice, with clockwise or counter clockwise direction input power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565029.5U CN203548713U (en) | 2013-09-12 | 2013-09-12 | Power transmission device and drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565029.5U CN203548713U (en) | 2013-09-12 | 2013-09-12 | Power transmission device and drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548713U true CN203548713U (en) | 2014-04-16 |
Family
ID=50466834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320565029.5U Expired - Lifetime CN203548713U (en) | 2013-09-12 | 2013-09-12 | Power transmission device and drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548713U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226179A (en) * | 2016-09-27 | 2016-12-14 | 河海大学 | A kind of Cyclic Loading adjustable concrete component hydraulic fracture testing experiment machine |
| CN108193442A (en) * | 2018-02-07 | 2018-06-22 | 南京中竞科电子科技有限公司 | A kind of detergent throwing device and washing machine |
| CN108950997A (en) * | 2017-05-19 | 2018-12-07 | 青岛海尔洗衣机有限公司 | Two-tub washing machine and its drive system and bidirectional-movement transfer device |
| CN110962548A (en) * | 2019-12-11 | 2020-04-07 | 上海延锋金桥汽车饰件系统有限公司 | Transmission mechanism and automobile air outlet and storage box with same |
| CN111070767A (en) * | 2019-12-21 | 2020-04-28 | 武立宝 | Automatic charging and forming ejection machine |
| CN111734787A (en) * | 2020-07-28 | 2020-10-02 | 韦冰冰 | Energy conversion device |
| CN112228725A (en) * | 2019-07-15 | 2021-01-15 | 瞰景科技发展(上海)有限公司 | One-way power driven multi-camera synchronous multi-swing equipment and method |
| CN112855860A (en) * | 2020-12-31 | 2021-05-28 | 深圳市兆威机电股份有限公司 | Micro transmission mechanism |
| WO2021208992A1 (en) * | 2020-04-17 | 2021-10-21 | 奥飞娱乐股份有限公司 | Toy driving system and toy car |
-
2013
- 2013-09-12 CN CN201320565029.5U patent/CN203548713U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226179A (en) * | 2016-09-27 | 2016-12-14 | 河海大学 | A kind of Cyclic Loading adjustable concrete component hydraulic fracture testing experiment machine |
| CN106226179B (en) * | 2016-09-27 | 2019-01-01 | 河海大学 | A kind of adjustable concrete component hydraulic fracture testing experiment machine of Cyclic Loading |
| CN108950997A (en) * | 2017-05-19 | 2018-12-07 | 青岛海尔洗衣机有限公司 | Two-tub washing machine and its drive system and bidirectional-movement transfer device |
| CN108193442A (en) * | 2018-02-07 | 2018-06-22 | 南京中竞科电子科技有限公司 | A kind of detergent throwing device and washing machine |
| CN108193442B (en) * | 2018-02-07 | 2021-01-15 | 南京中竞科电子科技有限公司 | Detergent feeding device and washing machine |
| CN112228725A (en) * | 2019-07-15 | 2021-01-15 | 瞰景科技发展(上海)有限公司 | One-way power driven multi-camera synchronous multi-swing equipment and method |
| CN110962548A (en) * | 2019-12-11 | 2020-04-07 | 上海延锋金桥汽车饰件系统有限公司 | Transmission mechanism and automobile air outlet and storage box with same |
| CN111070767A (en) * | 2019-12-21 | 2020-04-28 | 武立宝 | Automatic charging and forming ejection machine |
| WO2021208992A1 (en) * | 2020-04-17 | 2021-10-21 | 奥飞娱乐股份有限公司 | Toy driving system and toy car |
| CN111734787A (en) * | 2020-07-28 | 2020-10-02 | 韦冰冰 | Energy conversion device |
| CN112855860A (en) * | 2020-12-31 | 2021-05-28 | 深圳市兆威机电股份有限公司 | Micro transmission mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203548713U (en) | Power transmission device and drive device | |
| CN203730890U (en) | Actuator with controllable output shaft | |
| CN206211760U (en) | A kind of big retarding is than harmonic reduction all-in-one | |
| KR101569064B1 (en) | Decelerator structure using plurality of two-speed spur gears, and actuator module including same | |
| CN204121727U (en) | The how fast shuffle disk of a kind of automatic mahjong-playing machine | |
| CN104343810A (en) | Connecting device and electronic equipment | |
| CN203038038U (en) | Intelligent electric actuating mechanism control system | |
| CN202997833U (en) | Motor speed reduction device | |
| CN203146703U (en) | Internal gearing flexible reducer | |
| CN103115080A (en) | Tooth-lack power switching mechanism | |
| CN205541106U (en) | Goods -delivery device for goods channels of automatic vending machines | |
| CN204706994U (en) | A kind of drive unit and mobile terminal applying to mobile terminal | |
| CN109940640B (en) | Servo steering engine based on Internet of things chip and application method | |
| CN204350149U (en) | Based on the serial ports matrix switcher of FPGA | |
| CN203604590U (en) | Single-motor-driven double-stroke structure | |
| CN103753599B (en) | A kind of two degrees of freedom controllable type robot module bindiny mechanism | |
| CN105317989A (en) | Load self-adaptive type automatic gear shifting transmission mechanism | |
| CN106369112A (en) | Driving device | |
| CN202364054U (en) | Variable speed motor | |
| CN105299145A (en) | Deceleration driving system for stereo garage | |
| CN213839478U (en) | Bidirectional clutch mechanism and gear box | |
| CN206017581U (en) | A kind of tooth-difference cycloid gear reduction | |
| CN105678898B (en) | A kind of shipment device of automatic vending machine cargo path and go out pallet piling up method | |
| CN204327810U (en) | Based on the clutch control mechanism of Dual-motors Driving | |
| CN205244263U (en) | Transmission slides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |