CN2929345Y - Oriented rotation driver - Google Patents
Oriented rotation driver Download PDFInfo
- Publication number
- CN2929345Y CN2929345Y CN200620120339.6U CN200620120339U CN2929345Y CN 2929345 Y CN2929345 Y CN 2929345Y CN 200620120339 U CN200620120339 U CN 200620120339U CN 2929345 Y CN2929345 Y CN 2929345Y
- Authority
- CN
- China
- Prior art keywords
- driving gear
- gear
- driven
- unidirectional
- rotating
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/003—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction
Abstract
The utility model relates to a directed rotation transmission device, which solves the problem that the prior directed rotation transmission device can not be suitable when the amplitudes of positive and negative rotations are variable or unequal, comprising a casing, an input shaft where two unidirectional slide fit driving gears are arranged, an output shaft which is connected with the reverse slide fit driving gear which is one of the two unidirectional slide fit driving gears through a driven gear, and the other positive slide fit driving gear is connected with the driven gear through a reverse transmission gear bank. The reverse transmission gear bank comprises a first transmission gear engaging with the positive slide fit driving gear, and the driven unidirectional slide fit gear which is coaxial with the first transmission gear engages with the driven gear. Thereby the utility model has the advantages of simple structure, convenient manufacture and utilization, and the utility model can be adapted for different positive and reverse rotation angles and powers of reciprocating amplitude, and the intention of saving energy and stabilizing output torsional force can be achieved by balancing output moment through changing the drive ratio of positive and reverse rotations when moments of the positive and reverse rotation and the reciprocating power are different.
Description
Technical field
The utility model relates to a kind of mechanical transmission, particularly relates to a kind of directed driver of rotating.
Background technique
At present, it is crankshaft ﹠ connecting that to-and-fro motion commonly used changes the mechanical device that rotatablely moves into, though this driving mechanism has plurality of advantages, the amplitude of to-and-fro motion or forward and reverse rotation must constant and equal could being suitable for.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned defective of prior art, provides a kind of can being suitable for flexibly toward the orientation of complex magnitude or angle of swing to rotate driver.
For achieving the above object, the directed driver of rotating of the utility model comprises housing, two unidirectional cunnings are installed join the input shaft of driving gear, joins the output shaft that driving gear links to each other by driven gear and one of them are oppositely sliding; Another one forward cunning is joined driving gear and is connected driven gear by the reversing drive gear train again.So design rotatablely moves no matter the much angles of forward and reverse rotation can both successfully change orientation into, has both made the to-and-fro motion of different amplitudes, also can successfully change directed rotational motion into by this device after changing the clockwise and anticlockwise campaign into.Have simple in structure, the advantage that applicability is good.
As optimization, the reversing drive gear train comprises that one is joined the coaxial driven unidirectional sliding selective gear engagement driven gear of first driving gear, first driving gear of driving gear engagement with the forward cunning.So design, structure is simpler, and transmission resistance and transmission energy consumption are low.
As optimization, oppositely slidingly join that driving gear is identical with the driven unidirectional sliding selective gear number of teeth, that the forward cunning is joined driving gear is identical with the first driving gear number of teeth.So design, the clockwise and anticlockwise velocity ratio is constant, more helps the balance transmission.
As optimization, the reversing drive gear train comprises that one is joined first driving gear of driving gear engagement with the forward cunning, first driving gear meshes second driving gear, the 3rd coaxial driving gear of second driving gear meshes driven unidirectional sliding selective gear, and driven unidirectional sliding selective gear meshes driven gear again.So design, the multistage kind of drive more help being suitable for the different velocity ratio of clockwise and anticlockwise, the convenient different input torque of clockwise and anticlockwise, the balance output torque of being suitable for.
As optimization, housing is made up of two case chambers arranged side by side, and wherein: the forward cunning is joined driving gear, and to be installed in a case indoor, and input shaft stretches out outside this side box body; Oppositely slidingly join driving gear and follower to be installed in another case indoor, output shaft stretches out outside this side box body.So design, more convenient configuration transmission part.
As optimization, it is exactly to be fitted with forward synchronously, oppositely to slide the unidirectional transmission of joining between driving gear and axle that described unidirectional cunning is joined driving gear.So design helps simplified structure.
As optimization, unidirectional transmission is the pulley gear of bicycle rear adapted.So design helps reducing cost simplified structure.
After adopting technique scheme, the directed driver of rotating of the utility model has simple in structure, the convenient manufacturing and use, the advantage of different clockwise and anticlockwise angles of energy adapted and past complex magnitude power, and not simultaneously in the moment of clockwise and anticlockwise and reciprocating power, also can realize the purpose of energy-conservation stable output rotatory force by changing clockwise and anticlockwise transmission balance output torque recently.
Description of drawings
Fig. 1 is the structural representation of first kind of mode of execution of the utility model;
Fig. 2 is the structural representation of second kind of mode of execution of the utility model.
Embodiment
Embodiment one, and as shown in Figure 1, the utility model is directed to rotate driver and comprise housing 1, two unidirectional cunnings are installed join the input shaft 2 of driving gear, join the output shaft 5 that driving gear 41 links to each other by driven gear 3 and one of them are oppositely sliding; Another one forward cunning is joined driving gear 42 and is connected driven gear 3 by the reversing drive gear train again.The reversing drive gear train comprises that one is joined first driving gear 6, the coaxial driven unidirectional sliding selective gear 7 engagement driven gears 3 of first driving gear 6 of driving gear 42 engagement with the forward cunning.Oppositely slidingly join that driving gear 41 is identical with driven unidirectional sliding selective gear 7 numbers of teeth, that the forward cunning is joined driving gear 42 is identical with first driving gear, 6 numbers of teeth.Housing 1 is made up of two case chambers arranged side by side, and wherein: the forward cunning is joined driving gear 42, and to be installed in a case indoor, and input shaft 2 stretches out outside this side box body; Oppositely slidingly join driving gear 41 and follower 3 to be installed in another case indoor, output shaft 5 stretches out outside this side box body.It is exactly to be fitted with forward synchronously, oppositely to slide the unidirectional transmission of joining between driving gear and axle that described unidirectional cunning is joined driving gear.
Embodiment two, and as shown in Figure 2, the utility model is directed to rotate driver and comprise housing 1, two unidirectional cunnings are installed join the input shaft 2 of driving gear, join the output shaft 5 that driving gear 41 links to each other by driven gear 3 and one of them are oppositely sliding; Another one forward cunning is joined driving gear 42 and is connected driven gear 3 by the reversing drive gear train again.Housing 1 is made up of two case chambers arranged side by side, and wherein: the forward cunning is joined driving gear 42, and to be installed in a case indoor, and input shaft 2 stretches out outside this side box body; Oppositely slidingly join driving gear 41 and follower 3 to be installed in another case indoor, output shaft 5 stretches out outside this side box body.It is exactly to be fitted with forward synchronously, oppositely to slide the unidirectional transmission of joining between driving gear and axle that described unidirectional cunning is joined driving gear.Unidirectional transmission is the pulley gear of bicycle rear adapted.The reversing drive gear train comprises that one is joined first driving gear 6 of driving gear 42 engagement with the forward cunning, first driving gear, 6 engagements, second driving gear 7, second driving gear, 7 the 3rd coaxial driving gears 8 mesh driven unidirectional sliding selective gear 9, and driven unidirectional sliding selective gear 9 meshes driven gear 3 again.
Claims (7)
1, a kind of directed driver of rotating is characterized in that comprising housing, two unidirectional cunnings are installed join the input shaft of driving gear, joins the output shaft that driving gear links to each other by driven gear and one of them are oppositely sliding; Another one forward cunning is joined driving gear and is connected driven gear by the reversing drive gear train again.
2,, it is characterized in that the reversing drive gear train comprises that joining the coaxial driven unidirectional sliding selective gear of first driving gear, first driving gear of driving gear engagement with the forward cunning for one meshes driven gear according to the described directed driver of rotating of claim 1.
3,, it is characterized in that oppositely slidingly joining that driving gear is identical with the driven unidirectional sliding selective gear number of teeth, that the forward cunning is joined driving gear is identical with the first driving gear number of teeth according to the described directed driver of rotating of claim 2.
4, according to the described directed driver of rotating of claim 1, it is characterized in that the reversing drive gear train comprises that one is joined first driving gear of driving gear engagement with the forward cunning, first driving gear meshes second driving gear, the 3rd coaxial driving gear of second driving gear meshes driven unidirectional sliding selective gear, and driven unidirectional sliding selective gear meshes driven gear again.
5, according to claim 1,2, the 3 or 4 described directed drivers of rotating, it is characterized in that housing is made up of two case chambers arranged side by side, wherein: the forward cunning is joined driving gear, and to be installed in a case indoor, and input shaft stretches out outside this side box body; Oppositely slidingly join driving gear and follower to be installed in another case indoor, output shaft stretches out outside this side box body.
6,, it is characterized in that it is exactly to be fitted with synchronous, the reverse sliding unidirectional transmission of joining of forward between driving gear and axle that described unidirectional cunning is joined driving gear according to the described directed driver of rotating of claim 5.
7, according to the described directed driver of rotating of claim 6, it is characterized in that unidirectional transmission is the pulley gear of bicycle rear adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620120339.6U CN2929345Y (en) | 2006-06-19 | 2006-06-19 | Oriented rotation driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620120339.6U CN2929345Y (en) | 2006-06-19 | 2006-06-19 | Oriented rotation driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929345Y true CN2929345Y (en) | 2007-08-01 |
Family
ID=38307727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200620120339.6U Expired - Fee Related CN2929345Y (en) | 2006-06-19 | 2006-06-19 | Oriented rotation driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929345Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832241B (en) * | 2009-03-13 | 2012-04-18 | 邝建华 | Mechanical rotation energy storing output device |
| CN102635487A (en) * | 2012-05-10 | 2012-08-15 | 杨辉雄 | Wave power generation device |
| CN102720806A (en) * | 2012-06-26 | 2012-10-10 | 西北工业大学 | One-way force transmission outputting reversing device driven by reciprocating force |
-
2006
- 2006-06-19 CN CN200620120339.6U patent/CN2929345Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832241B (en) * | 2009-03-13 | 2012-04-18 | 邝建华 | Mechanical rotation energy storing output device |
| CN102635487A (en) * | 2012-05-10 | 2012-08-15 | 杨辉雄 | Wave power generation device |
| CN102720806A (en) * | 2012-06-26 | 2012-10-10 | 西北工业大学 | One-way force transmission outputting reversing device driven by reciprocating force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |