CN101915291A - Novel transmission device - Google Patents
Novel transmission device Download PDFInfo
- Publication number
- CN101915291A CN101915291A CN 201010272681 CN201010272681A CN101915291A CN 101915291 A CN101915291 A CN 101915291A CN 201010272681 CN201010272681 CN 201010272681 CN 201010272681 A CN201010272681 A CN 201010272681A CN 101915291 A CN101915291 A CN 101915291A
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- China
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- wheel
- inputting
- output member
- zygote
- transmission device
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Abstract
The invention relates to the field of machinery and discloses a novel mechanical transmission device. The novel mechanical transmission device realizes gearless transmission by utilizing and improving a working principle of an overrunning clutch so as to change and output the input rotating speed of the device and become a novel transmission device. The novel mechanical transmission device realizes large reduction ratio transmission and large variable ratio infinitely variable-speed transmission by utilizing a working principle similar to small teeth difference transmission so as to become a widely applied transmission device.
Description
The present invention relates to mechanical field, is a kind of novel mechanical transmission device.
Utilization of the present invention has also improved the working principle of free wheel device, realizes anodontia transmission, and the input speed of this device is changed and output, becomes a kind of novel transmission device.The present invention also can utilize the working principle of similar few tooth difference transmission, realizes that big retarding than transmission and big gear ratio electrodeless variable-speed transmission, becomes a kind of novel widely used transmission device.
The present invention partly is made up of wheel for inputting, zygote, output member and retainer etc.(seeing accompanying drawing 1)
Wheel for inputting feature 1. is at the periphery of taking turns several grooves to be arranged, 2. respective slot has several zygotes, contacted output member 3. with zygote, the feature of output member is the circumcircle radius that its radius of curvature constitutes greater than all zygotes, and 4. the retainer of similar cylinder roller bearing retainer can keep all zygotes not break away from the groove of wheel for inputting.There is certain offset wheel for inputting medial axis and output member medial axis 3. 1., and 2. 3. wheel for inputting groove and output member 1. kept in touch by some zygotes, and all the other zygotes are disengaged.
Move when wheel for inputting groove of wheel for inputting when rotate the medial axis of oneself drives zygote, the frictional force between zygote and output member drives the output member motion, realizes the mechanical transmission between wheel for inputting and the output member.
In the first embodiment of the present invention (seeing accompanying drawing 2), when eccentric motion is made in wheel for inputting medial axis 1., the groove of wheel for inputting drives zygote and 2. also makes eccentric motion, 5. auxiliary eccentric shaft makes wheel for inputting not rotate around the medial axis of oneself, zygote and the output member frictional force between 3. drives the output member motion, realize the mechanical transmission between wheel for inputting and the output member, realize that big retarding compares transmission.In the present embodiment, 4. retainer is an annulus.
In the second embodiment of the present invention (seeing accompanying drawing 3), when 1. input shaft rotates, connecting firmly the balladeur train of 1. going up at input shaft 6. rotates, make wheel for inputting medial axis 8. make eccentric motion simultaneously, wheel for inputting groove 8. drives zygote and 7. also makes eccentric motion, zygote 7. and the frictional force of awl tube between 5. of sliding 8. wheel for inputting is rotated, 10. 9. a plurality of link rods be delivered to output shaft to wheel for inputting rotatablely moving 8., 10. output shaft is rotated, outputting power.Rotate reel cage and 2. can drive sliding sleeve 3. also by the 3. interior bearing adjusting balladeur train position 6. of sliding sleeve, 2. reel cage also drives link rod and 4. and by link rod 4. regulates the awl tube position 5. of sliding simultaneously, 7. and the frictional force of awl tube between 5. of sliding keep zygote, also change wheel for inputting medial axis 8. and make the offset of eccentric motion, thereby change output shaft rotational speed 10., realize the electrodeless variable-speed transmission.In the present embodiment, 7. zygote is the Rotary-table shape.
Claims (3)
1. transmission device, partly form by wheel for inputting, zygote, output member and retainer etc., it is characterized in that there is certain offset the medial axis of wheel for inputting and the medial axis of output member, and the groove of wheel for inputting and output member are kept in touch by some zygotes, and all the other zygotes are disengaged.When the groove drive zygote motion of wheel for inputting wheel for inputting when rotate the medial axis of oneself, the frictional force between zygote and output member drives the output member motion, realizes the mechanical transmission between wheel for inputting and the output member, makes the input speed change and the output of this device.
2. transmission device according to claim 1, when wheel for inputting is made eccentric motion around the medial axis of output member and wheel for inputting can not drive the zygote motion by the groove of wheel for inputting when rotate the medial axis of oneself, frictional force between zygote and output member drives the output member motion, realize the mechanical transmission between wheel for inputting and the output member, the input speed of this device is changed and output.
3. transmission device according to claim 1, when wheel for inputting is made eccentric motion around the medial axis of output member and output member can not drive the zygote motion by the groove of wheel for inputting when rotate the medial axis of oneself, frictional force between zygote and output member drives input component and rotates and output around the medial axis of oneself, and the input speed of this device is changed and output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010272681 CN101915291A (en) | 2010-09-06 | 2010-09-06 | Novel transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010272681 CN101915291A (en) | 2010-09-06 | 2010-09-06 | Novel transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101915291A true CN101915291A (en) | 2010-12-15 |
Family
ID=43322874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010272681 Pending CN101915291A (en) | 2010-09-06 | 2010-09-06 | Novel transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101915291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557290A (en) * | 2013-11-17 | 2014-02-05 | 祁阳宏泰铝业有限公司 | Stepless speed change device for firecracker weaving equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189961A (en) * | 1977-06-29 | 1980-02-26 | Hisashi Kaburagi | Speed reduction means |
| DE3115749A1 (en) * | 1981-04-18 | 1982-11-11 | Hans Heynau GmbH, 8000 München | Multi-stage gearbox |
| JP2002243006A (en) * | 2001-02-14 | 2002-08-28 | Kurita Kogyo:Kk | Power transmission mechanism |
-
2010
- 2010-09-06 CN CN 201010272681 patent/CN101915291A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189961A (en) * | 1977-06-29 | 1980-02-26 | Hisashi Kaburagi | Speed reduction means |
| DE3115749A1 (en) * | 1981-04-18 | 1982-11-11 | Hans Heynau GmbH, 8000 München | Multi-stage gearbox |
| JP2002243006A (en) * | 2001-02-14 | 2002-08-28 | Kurita Kogyo:Kk | Power transmission mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557290A (en) * | 2013-11-17 | 2014-02-05 | 祁阳宏泰铝业有限公司 | Stepless speed change device for firecracker weaving equipment |
| CN103557290B (en) * | 2013-11-17 | 2015-11-04 | 祁阳宏泰铝业有限公司 | A continuously variable transmission device for firecracker weaving equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101215 |