CN102635673A - Unidirectional output conversion device - Google Patents
Unidirectional output conversion device Download PDFInfo
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- CN102635673A CN102635673A CN2011100373840A CN201110037384A CN102635673A CN 102635673 A CN102635673 A CN 102635673A CN 2011100373840 A CN2011100373840 A CN 2011100373840A CN 201110037384 A CN201110037384 A CN 201110037384A CN 102635673 A CN102635673 A CN 102635673A
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- wheel
- roulette wheel
- output conversion
- conversion device
- roulette
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Abstract
The invention discloses a unidirectional output conversion device, and aims to provide a unidirectional output conversion device which has the advantages of simple structure and low manufacture cost, is convenient to arrange and is flexible to install. The unidirectional output conversion device provided by the invention comprises an input shaft, an output shaft, a first spin wheel, a second spin wheel, a third spin wheel, a first overrun clutch and a second overrun clutch, wherein the third spin wheel is externally meshed with the first spin wheel and is internally meshed with the second pin wheel; the first spin wheel and the second spin wheel are connected with a respective rotation shaft respectively by the first overrun clutch and the second overrun clutch; and the clutching directions of the first overrun clutch and the second overrun clutch are opposite. Therefore, according to the unidirectional output conversion device, back-and-forth swinging and continuous rotation are converted into fixed-direction output.
Description
Affiliated technical field
The present invention relates to a kind of mechanism part, particularly relate to the transmission device that a kind of unidirectional or multidirectional input is converted into unidirectional output.
Background technique
Chinese patent publication number CN101672348A; Open day on March 17th, 2010, the name of innovation and creation be called a kind of will be back and forth, swing converts the transmission device of unidirectional rotation into, this application case disclose a kind of will be back and forth, swing converts the input output conversion equipment of unidirectional rotation into; Its deficiency is the structure more complicated; Fabricating cost is high, and installation dimension is bigger, and the place of compact structure is difficult for installing.
Summary of the invention
The present invention has overcome shortcoming of the prior art, provides a kind of simple in structure, and arrangement convenience is flexible for installation, the unidirectional output conversion device that fabricating cost is low.
The technical solution adopted for the present invention to solve the technical problems is: unidirectional output conversion device provided by the invention; Comprise input shaft and output shaft, it also comprises first roulette wheel, second roulette wheel and the 3rd roulette wheel and first free wheel device and second free wheel device; Said the 3rd roulette wheel and the first roulette wheel outer gearing and are meshed in second roulette wheel; Said first roulette wheel and second roulette wheel are connected with separately running shaft through first free wheel device and second free wheel device respectively, and said first free wheel device and the second free wheel device clutch are in the opposite direction.
Said first roulette wheel, second roulette wheel and the 3rd roulette wheel all are gear; The running shaft of said first roulette wheel and second roulette wheel is on same axis; Said first roulette wheel is connected with input shaft with second free wheel device through first free wheel device respectively with second roulette wheel; Said first roulette wheel or second roulette wheel are connected with output shaft; Said the 3rd roulette wheel is connected with output shaft; Said the 3rd roulette wheel is an external gear; Said first roulette wheel and second roulette wheel are the external friction wheel; It comprises generator; Said generator is connected with output shaft.
The present invention and existing technology comparison beneficial effect be,
1. simple in structure, cost is low;
2. installation dimension is less, and the place of compact structure also can be installed;
3. flexible for installation, applied range,
4. because the speed ratio of clockwise and anticlockwise can be different, can be used as simple two grades of variable speed drives.
Description of drawings
Shown in Figure 1 is the schematic representation of the embodiment of the invention;
Shown in Figure 2 is the schematic representation of another embodiment of the present invention;
Shown in Figure 3 is the schematic representation of yet another embodiment of the invention.
Wherein, main reference numeral explanation is as follows:
1 first roulette wheel, 2 second roulette wheels
3 the 3rd roulette wheels, 4 first free wheel devicees
5 second free wheel devicees, 6 first running shafts
6 ' second running shaft 7 the 3rd running shaft
8 input shafts, 8 ' input shaft
9 output shafts
Embodiment
Below in conjunction with accompanying drawing and concrete mode of execution the present invention is made further detailed description:
Among the embodiment shown in Fig. 1-3; Unidirectional output conversion device provided by the invention; Comprise input shaft 8 and output shaft 9; Input shaft 8 can be one or more with output shaft 9, and it also comprises first roulette wheel 1, second roulette wheel 2 and the 3rd roulette wheel 3 and first free wheel device 4 and second free wheel device 5; Said the 3rd roulette wheel 3 and 1 outer gearing of first roulette wheel are with engagement in second roulette wheel 2; A plurality of the 3rd roulette wheels 3 can according to circumstances be set to be improved stressed and the increase moment of torsion; Said first roulette wheel 1 and second roulette wheel 2 are respectively through first free wheel device 4 and second free wheel device 5 and running shaft 6 separately; 6 ' connects; The running shaft of first roulette wheel 1 and second roulette wheel 2 can be on same axis, for reasons such as convenient processing also can couple together or separately use not on same axis as required; Separately use the effect that also can realize differential mechanism, the axis of roulette wheel is generally fixed; Said first free wheel device 4 and 5 clutches of second free wheel device are in the opposite direction; So just can guarantee no matter the sense of rotation of input is clockwise direction or counter clockwise direction; So long as being lower than the rotating speed of input shaft 8, the rotating speed of output shaft 9 just have a free wheel device to be in jointing state all the time; Arrive output shaft 9 to energy that connects input shaft 8 and transmission of movement; When the rotating speed of output shaft 9 was higher than the rotating speed of input shaft 8, two free wheel devicees all were in separated state, thereby the rotating speed that guarantees output shaft 9 is unaffected; Free wheel device has multiple pattern, just utilizes the unidirectional delivery motion such as wedge action, rubbing action of engagement or roller, the voussoir of engagement, the ratchet-ratchet of tooth or the clutch of moment of torsion.
In the present invention, roulette wheel is mainly used in energy and transmission of movement, can use gear, also can as an optional embodiment, generally select gear for use with friction wheel etc., and said the 3rd roulette wheel 3 is generally external gear; The running shaft (as shown in Figure 2) on same axis of general said first roulette wheel 1 and second roulette wheel 2; Said first roulette wheel 1 is connected with input shaft 8 with second free wheel device 5 through first free wheel device 4 respectively with second roulette wheel 2, and output shaft 9 can according to circumstances be selected to be connected with first roulette wheel 1 or second roulette wheel 2 or the 3rd roulette wheel 3 and can realize that clockwise and anticlockwise imports unidirectional output.
In the present invention, as an optional embodiment, unidirectional output conversion device can comprise the generator (not shown); Said generator can be connected with output shaft 9; Also can with speed reducer, protective gears such as flywheel and braking connect, and guarantee the generator proper functioning.
In the present invention, as an optional embodiment, as shown in Figure 3; Said first roulette wheel and second roulette wheel are the external friction wheel, and the effect of external friction wheel and external gear is the same, all is that outer circle comes transmission; Just some difference in form; Said the 3rd roulette wheel 3 is friction wheel rims that an Internal and external cycle all has rubbing action, with 1 outer gearing of first roulette wheel (rely between friction wheel and the friction wheel engagement between friction driving and the gear similar), with engagement in second roulette wheel 2; The running shaft of first roulette wheel 1 and second roulette wheel 2 can adopt belt or chain etc. to couple together or separately use not on same axis as required; When the radius of the 3rd roulette wheel 3 was infinity, the 3rd roulette wheel 3 just became straight line shape.
Claims (10)
1. a unidirectional output conversion device comprises input shaft and output shaft, it is characterized in that: it comprises first roulette wheel, second roulette wheel and the 3rd roulette wheel and first free wheel device and second free wheel device; Said the 3rd roulette wheel and the first roulette wheel outer gearing and are meshed in second roulette wheel; Said first roulette wheel and second roulette wheel are connected with separately running shaft through first free wheel device and second free wheel device respectively, and said first free wheel device and the second free wheel device clutch are in the opposite direction.
2. unidirectional output conversion device according to claim 1 is characterized in that: said first roulette wheel, second roulette wheel and the 3rd roulette wheel all are gear.
3. unidirectional output conversion device according to claim 1 is characterized in that: the running shaft of said first roulette wheel and second roulette wheel is on same axis.
4. unidirectional output conversion device according to claim 1 is characterized in that: said first roulette wheel is connected with input shaft with second free wheel device through first free wheel device respectively with second roulette wheel.
5. according to claim 3 or 4 described unidirectional output conversion devices, it is characterized in that: said first roulette wheel or second roulette wheel are connected with output shaft.
6. according to claim 3 or 4 described unidirectional output conversion devices, it is characterized in that: said the 3rd roulette wheel is connected with output shaft.
7. unidirectional output conversion device according to claim 1 is characterized in that: said the 3rd roulette wheel is an external gear.
8. unidirectional output conversion device according to claim 1 is characterized in that: said first roulette wheel and second roulette wheel are the external friction wheel.
9. unidirectional output conversion device according to claim 1, it is characterized in that: it comprises generator.
10. unidirectional output conversion device according to claim 9 is characterized in that: said generator is connected with output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100373840A CN102635673A (en) | 2011-02-14 | 2011-02-14 | Unidirectional output conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100373840A CN102635673A (en) | 2011-02-14 | 2011-02-14 | Unidirectional output conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102635673A true CN102635673A (en) | 2012-08-15 |
Family
ID=46620189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100373840A Pending CN102635673A (en) | 2011-02-14 | 2011-02-14 | Unidirectional output conversion device |
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| CN (1) | CN102635673A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517573A (en) * | 2019-08-02 | 2019-11-29 | 安徽盛鸿展览工程有限公司 | A kind of machinery rhythm apparatus for demonstrating demonstration ball two-way lifter structure |
| WO2020010482A1 (en) * | 2018-07-09 | 2020-01-16 | 庄培贤 | Electric locking mechanism |
| CN110775857A (en) * | 2019-10-09 | 2020-02-11 | 魏磊 | Mechanical jack |
-
2011
- 2011-02-14 CN CN2011100373840A patent/CN102635673A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020010482A1 (en) * | 2018-07-09 | 2020-01-16 | 庄培贤 | Electric locking mechanism |
| CN112334626A (en) * | 2018-07-09 | 2021-02-05 | 庄培贤 | Electric locking mechanism |
| GB2590219A (en) * | 2018-07-09 | 2021-06-23 | Yin Chong Pui | Electric locking mechanism |
| AU2018431627B2 (en) * | 2018-07-09 | 2021-12-09 | Incubico Limited | Electric locking mechanism |
| GB2590219B (en) * | 2018-07-09 | 2022-05-25 | Yin Chong Pui | Motored locking mechanism |
| CN110517573A (en) * | 2019-08-02 | 2019-11-29 | 安徽盛鸿展览工程有限公司 | A kind of machinery rhythm apparatus for demonstrating demonstration ball two-way lifter structure |
| CN110775857A (en) * | 2019-10-09 | 2020-02-11 | 魏磊 | Mechanical jack |
| CN110775857B (en) * | 2019-10-09 | 2020-12-29 | 南通市通润汽车零部件有限公司 | Mechanical jack |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |