CN209130154U - The positive and negative two-way torsion of shaft is set to be converted into the transmission device of continuously unidirectional torsion - Google Patents
The positive and negative two-way torsion of shaft is set to be converted into the transmission device of continuously unidirectional torsion Download PDFInfo
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- CN209130154U CN209130154U CN201821434753.3U CN201821434753U CN209130154U CN 209130154 U CN209130154 U CN 209130154U CN 201821434753 U CN201821434753 U CN 201821434753U CN 209130154 U CN209130154 U CN 209130154U
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- gear
- torsion
- driving gear
- shaft
- transition
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Abstract
The utility model relates to gear drive field, specially a kind of transmission device for making the positive and negative two-way torsion of shaft be converted into continuously unidirectional torsion.A kind of transmission device for making the positive and negative two-way torsion of shaft be converted into continuously unidirectional torsion, including pedestal (1), it is characterized in that: further including input shaft (21), output shaft (22), transition axis (23), unilateral bearing (3), driving gear A (41), driven gear A (42), driving gear B (51), driven gear B (52) and transition gear (53), both driving gear A (41) and driving gear B (51) are respectively sleeved on the outer ring of a unilateral bearing (3)；Both driven gear A (42) and driven gear B (52) are sequentially fixed on output shaft (22), and transition gear (53) is fixed on transition axis (23).The utility model structure is simple, easy to use, and utilization of mechanical energy rate is high.
Description
Technical field
The utility model relates to gear drive field, specially one kind is converted into the positive and negative two-way torsion of shaft continuously unidirectional
The transmission device of torsion.
Background technique
The torsion that mechanical transmission fields frequently encounter prime is two-phase cycle rotation mode, and traditional structure can only be to this
The unidirectional half range torsion of kind mechanical energy is absorbed and is exported, and which limits in the indefinite occasion underdrive dress of certain input directions
The application set.
Utility model content
In order to overcome the drawbacks of the prior art, provide a kind of structure biography that is simple, easy to use, improving utilization of mechanical energy rate
Dynamic device, the utility model discloses a kind of transmission devices for making the positive and negative two-way torsion of shaft be converted into continuously unidirectional torsion.
The utility model reaches goal of the invention by following technical solution:
A kind of transmission device for making the positive and negative two-way torsion of shaft be converted into continuously unidirectional torsion, including pedestal, it is characterized in that:
Further include input shaft, output shaft, transition axis, unilateral bearing, driving gear A, driven gear A, driving gear B, driven gear B and
Transition gear,
This three of input shaft, output shaft and transition axis passes through bearing and is rotatably arranged on pedestal, input shaft, output shaft
This three is parallel to each other two-by-two with transition axis,
Two unilateral bearings are sequentially sleeved on input shaft by inner ring, and both driving gear A and driving gear B are respectively
It is set on the outer ring of a unilateral bearing, the locking of two unilateral bearings is contrary；
Both driven gear A and driven gear B are sequentially fixed on output shaft, and transition gear is fixed on transition axis；
Driving gear A and driven gear A intermesh, and driving gear B and transition gear intermesh, transition gear and from
Moving gear B intermeshes.
The transmission device for making the positive and negative two-way torsion of shaft be converted into continuously unidirectional torsion, it is characterized in that: driving tooth
The transmission ratio for taking turns A and driven gear A is 1/10~10, and the transmission ratio of driving gear B and driven gear B are 1/10~10.
When the utility model is used, rotate input shaft from input shaft input torque, when input torque is positive i.e. input
When axis rotates forward, the unilateral bearing of driving gear A is in lockup state at this time, i.e. input shaft is driven actively by unilateral bearing
Gear A rotates synchronously, and the unilateral bearing of driving gear B is in free state, i.e. driving gear B dallies on input shaft, main
Moving gear A drives output shaft synchronous rotation externally to export reactive torque by engagement driven gear A；
When input torque is that reversely i.e. input shaft rotates backward, the unilateral bearing of driving gear A is in free shape at this time
State, i.e. driving gear A dallies on input shaft, and the unilateral bearing of driving gear B is in lockup state, i.e. input shaft passes through list
Driving gear B is driven to rotate synchronously to bearing, driving gear B drives transition gear to rotate forward by engagement transition gear, mistake
It crosses gear and drives output shaft synchronous rotation externally to export reactive torque by engagement driven gear B；
As it can be seen that no matter torque input from the input shaft why direction, the output of single direction can be obtained from output shaft
Torque, according to outputting torsion end load speed and load requirement, by adjusting driving gear A and driven gear A, driving gear B
With the number of teeth of driven gear B, output revolving speed and torsion can be preset.
The utility model can convert periodical Double-directional rotary to unidirectional continuous rotation output, solve periodically two-way turn
Dynamic rotation cannot achieve all-wave width unidirectionally export utilization the problem of, thus realize positive and negative two-way torsion is superposed to it is continuously unidirectional
Positive and negative two-way torsion is superposed to the output of continuously-directional full width torsion to realize by the output of full width torsion, makes mechanical energy capture benefit
It is doubled with efficiency, and realizes the linear convergent rate of mechanical torsion.
The beneficial effects of the utility model are: structure is simple, easy to use, raising utilization of mechanical energy rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of transmission device for making the positive and negative two-way torsion of shaft be converted into continuously unidirectional torsion, including pedestal 1, input shaft
21, output shaft 22, transition axis 23, unilateral bearing 3, driving gear A41, driven gear A42, driving gear B51, driven gear
B52 and transition gear 53, as shown in Figure 1, specific structure is:
Input shaft 21, output shaft 22 and transition axis 23 this three pass through bearing and are rotatably arranged on pedestal 1, input shaft
21, output shaft 22 and this three of transition axis 23 are parallel to each other two-by-two,
Two unilateral bearings 3 are sequentially sleeved on input shaft 21 by inner ring, driving gear A41 and driving gear B51 this
The two is respectively sleeved on the outer ring of a unilateral bearing 3, and the locking of two unilateral bearings 3 is contrary；
Both driven gear A42 and driven gear B52 are sequentially fixed on output shaft 22, and transition gear 53 was fixed on
It crosses on axis 23；
Driving gear A41 and driven gear A42 intermesh, and driving gear B51 and transition gear 53 intermesh, transition
Gear 53 and driven gear B52 intermesh.
In the present embodiment: the transmission ratio of driving gear A41 and driven gear A42 be 1/10~10, driving gear B51 and from
The transmission ratio of moving gear B52 is 1/10~10.
The present embodiment is in use, rotate input shaft 21 from 21 input torque of input shaft, when input torque is positive i.e. defeated
When entering axis 21 and rotating forward, the unilateral bearing 3 of driving gear A41 is in lockup state at this time, i.e. input shaft 21 passes through one-way shaft
3 drive driving gear A41 synchronous rotation is held, and the unilateral bearing 3 of driving gear B51 is in free state, i.e. driving gear B51
It dallies on input shaft 21, driving gear A41 drives output shaft 22 to rotate synchronously externally to export by engagement driven gear A42
Reactive torque；
When input torque is that reversely i.e. input shaft 21 rotates backward, the unilateral bearing 3 of driving gear A41 is in certainly at this time
By state, i.e. driving gear A41 dallies on input shaft 21, and the unilateral bearing 3 of driving gear B51 is in lockup state, i.e.,
Input shaft 21 drives driving gear B51 to rotate synchronously by unilateral bearing 3, and driving gear B51 passes through engagement 53 band of transition gear
Dynamic transition gear 53 rotates forward, and transition gear 53 drives output shaft 22 to rotate synchronously with external by engagement driven gear B52
Export reactive torque；
As it can be seen that no matter from input shaft 21 input torque why direction, single direction can be obtained from output shaft 22
Output torque, according to outputting torsion end load speed and load requirement, by adjusting driving gear A41 and driven gear A42, master
The number of teeth of moving gear B51 and driven gear B52 can preset output revolving speed and torsion.
Claims (2)
1. a kind of transmission device for making the positive and negative two-way torsion of shaft be converted into continuously unidirectional torsion, including pedestal (1), feature
It is: further includes input shaft (21), output shaft (22), transition axis (23), unilateral bearing (3), driving gear A (41), driven gear A
(42), driving gear B (51), driven gear B (52) and transition gear (53),
Input shaft (21), output shaft (22) and transition axis (23) this three pass through bearing and are rotatably arranged on pedestal (1), defeated
It is parallel to each other two-by-two to enter axis (21), output shaft (22) and transition axis (23) this three,
Two unilateral bearings (3) are sequentially sleeved on input shaft (21) by inner ring, driving gear A (41) and driving gear B
(51) the two is respectively sleeved on the outer ring of a unilateral bearing (3), and the locking of two unilateral bearings (3) is contrary；
Both driven gear A (42) and driven gear B (52) are sequentially fixed on output shaft (22), and transition gear (53) is fixed
On transition axis (23)；
Driving gear A (41) and driven gear A (42) intermesh, and driving gear B (51) and transition gear (53) intermesh,
Transition gear (53) and driven gear B (52) intermesh.
2. the positive and negative two-way torsion of shaft is made to be converted into the transmission device of continuously unidirectional torsion, feature as described in claim 1
Be: the transmission ratio of driving gear A (41) and driven gear A (42) are 1/10~10, driving gear B (51) and driven gear B
(52) transmission ratio is 1/10~10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821434753.3U CN209130154U (en) | 2018-09-03 | 2018-09-03 | The positive and negative two-way torsion of shaft is set to be converted into the transmission device of continuously unidirectional torsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821434753.3U CN209130154U (en) | 2018-09-03 | 2018-09-03 | The positive and negative two-way torsion of shaft is set to be converted into the transmission device of continuously unidirectional torsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130154U true CN209130154U (en) | 2019-07-19 |
Family
ID=67229780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821434753.3U Expired - Fee Related CN209130154U (en) | 2018-09-03 | 2018-09-03 | The positive and negative two-way torsion of shaft is set to be converted into the transmission device of continuously unidirectional torsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296719A (en) * | 2018-10-15 | 2019-02-01 | 程春火 | A kind of gearless two-way work doing mechanism |
| CN112901724A (en) * | 2021-03-31 | 2021-06-04 | 福建兴翼机械有限公司 | Bidirectional direction-adjustable gearbox with transition gear and working method thereof |
-
2018
- 2018-09-03 CN CN201821434753.3U patent/CN209130154U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296719A (en) * | 2018-10-15 | 2019-02-01 | 程春火 | A kind of gearless two-way work doing mechanism |
| CN109296719B (en) * | 2018-10-15 | 2021-04-27 | 程春火 | Bidirectional acting mechanism composed of unidirectional and bidirectional bearings |
| CN112901724A (en) * | 2021-03-31 | 2021-06-04 | 福建兴翼机械有限公司 | Bidirectional direction-adjustable gearbox with transition gear and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210728 Address after: 215131 station 420-88, Yuanhe building, No. 959, Jiayuan Road, Yuanhe street, Xiangcheng District, Suzhou City, Jiangsu Province (cluster registration) Patentee after: Yuhao new energy technology (Suzhou) Co.,Ltd. Address before: 201206 room 2303, No. 58, Jinxin Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee before: Shanghai Easy Harmonious Environment Technology Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20210903 |