CN201288798Y - Dual drive coordinated type flexible drive gear - Google Patents
Dual drive coordinated type flexible drive gear Download PDFInfo
- Publication number
- CN201288798Y CN201288798Y CNU2008202181730U CN200820218173U CN201288798Y CN 201288798 Y CN201288798 Y CN 201288798Y CN U2008202181730 U CNU2008202181730 U CN U2008202181730U CN 200820218173 U CN200820218173 U CN 200820218173U CN 201288798 Y CN201288798 Y CN 201288798Y
- Authority
- CN
- China
- Prior art keywords
- flywheel
- shaft sleeve
- intermediate shaft
- clutch
- chain
- 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
- Transmission Devices (AREA)
Abstract
A mechanical roller transmitted dual-drive linkage type flexible transmission mechanism uses a dual-sprocket chain for converting rectilinear reciprocating motion driving force into continuous driving torque by utilizing a linkage transmission manner. The mechanism comprises a frame, a center shafting, a linkage shafting, and chains, wherein a center shaft is fixed on the frame which is provided with a center shaft sleeve, a center shaft bearing, and a clutch thereon, the center shaft sleeve is provided with a left-right flywheel, an output wheel disc; the linkage shaft is fixed on the frame and put parallely with the center shaft, and a linkage sleeve and a linkage bearing is arranged on the linkage shaft. Two sprocket chains on the right and the left are arranged on the linkage sleeve, which are respectively connected with the two flywheels and the two sprocket wheels, ends of the two chains are used as driving ends which are pulled by the outside force of the rectilinear reciprocating motion, the other ends are respectively fixed on the sprocket wheels on the right and the left, the difference is that the connection direction of the two chains with the sprocket wheels are opposite after passing the flywheels.
Description
Technical field
The utility model relates to a kind of two flexible driving mechanism of linking type that drives, especially a kind of two flexible driving mechanisms of linking type that drive of mechanical roller chain drives.
Background technique
In mechanical transmission, very general by roller chain transferring power and motion, present known roller chain drives mechanism adopts continuous unidirectional torque as driving force, just belongs to this type of as common bicycle.If driving force is straight reciprocating motion, then this driving mechanism just can not provide continuous driving force, and what cause moving is discontinuous, i.e. intermittent movement.Therefore, can not satisfy requirement of actual application.
Summary of the invention
Can not provide the deficiency of Continuous Drive power in order to overcome existing roller chain drives mechanism, the utility model provides a kind of two flexible driving mechanism of linking type that drives, this mechanism adopts double-stranded wheel chain, utilize the kind of drive of interlock that the straight reciprocating motion driving force is converted into continuous driving torque, realize continuous driving force.
The technological scheme that its technical problem that solves the utility model adopts is: this mechanism comprises: frame, center shafting and couple axle system.Center shafting mainly comprises: left chain, right chain, axis, Intermediate shaft sleeve, left flywheel, right flywheel, output wheel disc, clutch, key, spring, output chain; The couple axle owner will comprise: couple axle, interlock cover, left sprocket wheel, right sprocket wheel.In the center shafting, axis is fixed on the frame, Intermediate shaft sleeve is arranged on it, be provided with bottom bracket bearing between Intermediate shaft sleeve and the axis, Intermediate shaft sleeve is provided with screw thread, by left flywheel and the right flywheel of being threaded, left side flywheel and right flywheel are only when being rotated counterclockwise, could drive Intermediate shaft sleeve and together rotate, when left flywheel and right flywheel turn clockwise, on Intermediate shaft sleeve, dally.Right-hand member is set with the output wheel disc on the Intermediate shaft sleeve, clutch is that key is connected with Intermediate shaft sleeve, clutch can be horizontally slipped by fork controls on Intermediate shaft sleeve, two equally distributed pins are installed on the clutch, the output wheel disc is provided with four equally distributed holes, and the pin on the clutch is corresponding with the hole on the output wheel disc.During normality, clutch under the pressure of spring with output wheel disc be that pin is connected.In couple axle system, couple axle is fixed on the frame, with the axis laid parallel, which is provided with the interlock cover, is provided with the interlock bearing between couple axle and the interlock cover, and interlock cover two ends are welded with left and right sides sprocket wheel.Two chains about above-mentioned, one end are respectively left drive end and right drive end as drive end, by the pulling of the external force of straight reciprocating motion, about two chains respectively through the left and right sides sprocket wheel on left and right sides flywheel, the couple axle; About the other end of two chains be separately fixed at about on two sprocket wheels, about different is two chains through left and right sides flywheel after connecting direction with left and right sides sprocket wheel opposite.
The beneficial effect of this mechanism is, the reciprocatory motion of mechanical roller chain drives is converted into continuous rotary motion, and this mechanism structure compactness is small and exquisite, and major part is standard piece and part commonly used, not only reduces cost but also be convenient to safeguard and change.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model driving mechanism erection drawing, adopts the half section technique of painting.
Fig. 3 is embodiment's erection drawing of the utility model clutch effect, adopts the half section technique of painting.
1. frames among the figure, 2. axis is 3. exported wheel disc, 4. right flywheel, 5. output chain, 6. right chain, 7. couple axle, 8. right sprocket wheel, 9. left sprocket wheel, 10. left flywheel, 11. left chains, 12. left drive ends, 13. right drive end, 14. bottom bracket bearings, 15. Intermediate shaft sleeves, 16. clutches, 17. pin, 18. springs, 19. shift forks, 20. key, 21. interlock covers, 22. interlock bearings.
Embodiment
In Fig. 1 and Fig. 2: represent general structure of the present utility model, this mechanism comprises: frame (1), center shafting and couple axle system.In the center shafting, axis (2) is fixed on the frame (1), and Intermediate shaft sleeve (15), bottom bracket bearing (14) are installed on it, and left and right sides flywheel (10) (4), output wheel disc (3), clutch (16) are installed on the Intermediate shaft sleeve (15).In couple axle system, couple axle (7) is fixed on the frame (1), with axis (2) laid parallel, which is provided with interlock cover (21), interlock bearing (22), and interlock cover (21) two ends are provided with left and right sides sprocket wheel (9) (8).When external force spurs chain left side drive end (12) downwards, (spurring right drive end (13) also in like manner), left chain (11) drives left flywheel (10) and is rotated counterclockwise, folk prescription by flywheel is to turning effort, drive the equidirectional rotation of Intermediate shaft sleeve (15), thereby be rotated counterclockwise by clutch (16) the drive output wheel disc (3) that is connected on the Intermediate shaft sleeve (15), by output chain (5) outputting power and motion.Simultaneously, left chain (11) also has a transfer route, both having driven left sprocket wheel (9) turns clockwise, right sprocket wheel (8) also rotates in the same way with left sprocket wheel (9), and the right chain (6) on the right sprocket wheel (8) drives right flywheel (4) and turns clockwise, at this moment, right flywheel (4) is gone up idle running at Intermediate shaft sleeve (15), move upward thereby drive the right drive end of chain (13), opposite with the moving direction of chain left side drive end (12), the interlock of two chains about having realized.In like manner, after chain left side drive end (12) arrives the lower end limit position, spur the right chain drive end downwards, driving right flywheel (4) is rotated counterclockwise, drive the equidirectional rotation of Intermediate shaft sleeve (15), drive output wheel disc (3) and be rotated counterclockwise, by output chain (5) outputting power and motion.Simultaneously, chain left side drive end (12) interlock upwards.Alternately back and forth spur left drive end (12) and right drive end (13) in external force like this, just can be rotated counterclockwise by Continuous Drive output wheel disc (3).Just realized the two big working strokes of this mechanism by above two transfer routes: drive that output wheel disc (3) is rotated counterclockwise and about two chains (11) (6) interlock, realize the continuity and the stationarity that drive.
In Fig. 3: the embodiment of expression the utility model clutch (16) effect, the effect of clutch (16) is to close or open output wheel disc (3) and being connected of Intermediate shaft sleeve (15).Clutch (16) is to be connected with key (20) with Intermediate shaft sleeve (15), and clutch (16) is gone up by shift fork (19) control and can be horizontally slipped at Intermediate shaft sleeve (15).During normality, clutch (16) under the pressure of spring (18) with output wheel disc (3) be that pin is connected.When needs output wheel discs (3) are thrown off Intermediate shaft sleeve (15), as long as pulling shift fork (19) moves to right, drive clutch (16) and make the pin (17) on the clutch (16) break away from output wheel disc (3) to the right, can realize Intermediate shaft sleeve (15) rotation, and output wheel disc (3) can not rotate.
Claims (3)
1. one kind pair is driven the flexible driving mechanism of linking type, this mechanism is made up of frame (1), center shafting and couple axle system, and center shafting mainly comprises: left chain (11), right chain (6), axis (2), Intermediate shaft sleeve (15), left flywheel (10), right flywheel (4), output wheel disc (3), clutch (16), key (20), spring (18), shift fork (19) and output chain (5); The couple axle owner will comprise: couple axle (7), interlock cover (21), left side sprocket wheel (9), right sprocket wheel (8), it is characterized in that: in center shafting, axis (2) is fixed on the frame (1), Intermediate shaft sleeve (15) is arranged on it, be provided with bottom bracket bearing (14) between Intermediate shaft sleeve (15) and the axis (2), Intermediate shaft sleeve (15) is provided with screw thread, by left flywheel (10) and the right flywheel (4) of being threaded, left side flywheel (10) or right flywheel (4) are only when being rotated counterclockwise, could drive Intermediate shaft sleeve (15) together rotates, left side flywheel (10) or right flywheel (4) are gone up idle running at Intermediate shaft sleeve (15) when turning clockwise; Be set with output wheel dish (3) on the Intermediate shaft sleeve (15), clutch (16) is that key (20) is connected with Intermediate shaft sleeve (15); In couple axle system, couple axle (7) is fixed on the frame (1), with axis (2) laid parallel, which is provided with interlock cover (21), be provided with interlock bearing (22) between couple axle (7) and the interlock cover (21), interlock cover (21) two ends are provided with left and right sides sprocket wheel (9) (8), and interlock cover (21) and left and right sides sprocket wheel (9) (8) are welded into one.
2. two flexible driving mechanism of linking type that drives according to claim 1, it is characterized in that: two chains (11) (6) are non-endless chain about described, their end is as drive end, external force pulling by straight reciprocating motion, left chain (11) connects left flywheel (10) and left sprocket wheel (9), and right chain (6) connects right flywheel (4) and right sprocket wheel (8); About the other end of two chains (11) (6) be separately fixed at about on two sprocket wheels (9) (8), two chains (11) (6) were opposite with the connecting direction of left and right sides sprocket wheel (9) (8) through left and right sides flywheel (4) back about different was.
3. two flexible driving mechanism of linking type that drives according to claim 1, it is characterized in that: described clutch (16) is gone up by shift fork (19) control and can be horizontally slipped at Intermediate shaft sleeve (15), two equally distributed pins (17) are installed on the clutch (16), output wheel disc (3) is provided with four equally distributed holes, and the pin (17) on the clutch (16) is corresponding with the hole on the output wheel disc (3); During normality, clutch (16) under the pressure of spring (18) with output wheel disc (3) be that pin is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202181730U CN201288798Y (en) | 2008-09-25 | 2008-09-25 | Dual drive coordinated type flexible drive gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202181730U CN201288798Y (en) | 2008-09-25 | 2008-09-25 | Dual drive coordinated type flexible drive gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288798Y true CN201288798Y (en) | 2009-08-12 |
Family
ID=40980479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202181730U Expired - Fee Related CN201288798Y (en) | 2008-09-25 | 2008-09-25 | Dual drive coordinated type flexible drive gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288798Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325340A (en) * | 2014-10-28 | 2015-02-04 | 无锡汉神电气有限公司 | Flexible drive connecting mechanism |
-
2008
- 2008-09-25 CN CNU2008202181730U patent/CN201288798Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325340A (en) * | 2014-10-28 | 2015-02-04 | 无锡汉神电气有限公司 | Flexible drive connecting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102966733B (en) | A kind of AMT speed variator gear shift mechanism interlock system | |
| RU2013103620A (en) | PEDAL DRIVE SCOOTER | |
| CN106979281A (en) | Two-speed transmission with dual clutch | |
| CN101363522A (en) | Double-pulling reciprocating type chain linkage speed change mechanism | |
| CN201621254U (en) | Speed reduction gearbox with dual-output function | |
| CN201288797Y (en) | Dual drive coordinated type flexible shifter | |
| CN201288798Y (en) | Dual drive coordinated type flexible drive gear | |
| CN202175049U (en) | Driving device for locomotives | |
| CN2916264Y (en) | Continuously variable transmission case for small-sized loader | |
| CN101363523A (en) | Double-pulling reciprocating type chain linkage transmission mechanism | |
| CN202944204U (en) | Automatic speed changing power system of electrombile | |
| CN201461885U (en) | Decelerator | |
| CN101709766B (en) | Gear box for snowmobile | |
| CN100386541C (en) | Electrovalve turnable to open / close rapidly | |
| CN201588923U (en) | Soft shaft manipulating device of transmission gear of disc tractor | |
| CN101983846A (en) | Sleeper bolt power wrench | |
| CN201472598U (en) | Variable-speed bicycle | |
| CN102635673A (en) | Unidirectional output conversion device | |
| CN201262117Y (en) | Crankshaft engine without link lever | |
| CN201426239Y (en) | Box body assembly of micro-cultivator | |
| CN202100113U (en) | Door lifting mechanism | |
| CN203202170U (en) | Vehicle and gearbox thereof | |
| CN201437840U (en) | Revolving transmission device | |
| CN202468870U (en) | Speed control system | |
| CN202756550U (en) | Tiptronic two-way clutch brake reducing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Yuanda Compressor Manufacturing Co., Ltd. Assignor: Shenyang University of Technology Contract fulfillment period: 2009.12.15 to 2014.12.15 Contract record no.: 2009210000316 Denomination of utility model: Dual drive coordinated type flexible drive gear Granted publication date: 20090812 License type: Exclusive license Record date: 20091231 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.12.15 TO 2014.12.15; CHANGE OF CONTRACT Name of requester: SHENYANG YUANDA COMPRESSOR MANUFACTURING CO., LTD. Effective date: 20091231 |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENYANG YUANDA COMPRESSOR MANUFACTURING CHINA Free format text: FORMER OWNER: SHENYANG UNIVERSITY OF TECHNOLOGY Effective date: 20101009 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110023 NO.111, SHENLIAO WEST ROAD, SHENYANG ECONOMIC AND TECHNOLOGY DEVELOPMENT ZONE, SHENYANG CITY, LIAONING PROVINCE TO: 110027 NO.1, CANGHAI ROAD, ECONOMIC AND TECHNOLOGY DEVELOPMENT ZONE, SHENYANG CITY, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101009 Address after: 110027 No. 1, Hai Lu, Shenyang economic and Technological Development Zone, Liaoning, China Patentee after: Shenyang Yuanda Compressor Manufacturing Co., Ltd. Address before: 110023, No. 111, Shen Xi Road, Shenyang economic and Technological Development Zone, Shenyang, Liaoning Patentee before: Shenyang University of Technology |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG YUANDA COMPRESSOR CO., LTD. Free format text: FORMER NAME: SHENYANG YUANDA COMPRESSOR MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 110027 No. 1, Hai Lu, Shenyang economic and Technological Development Zone, Liaoning, China Patentee after: Shenyang Yuanda Compressor Co., Ltd. Address before: 110027 No. 1, Hai Lu, Shenyang economic and Technological Development Zone, Liaoning, China Patentee before: Shenyang Yuanda Compressor Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |