CN101660255A - Speed reduction clutch of three-drive washing machine - Google Patents
Speed reduction clutch of three-drive washing machine Download PDFInfo
- Publication number
- CN101660255A CN101660255A CN200810213737A CN200810213737A CN101660255A CN 101660255 A CN101660255 A CN 101660255A CN 200810213737 A CN200810213737 A CN 200810213737A CN 200810213737 A CN200810213737 A CN 200810213737A CN 101660255 A CN101660255 A CN 101660255A
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- gear
- wave wheel
- axle
- speed reduction
- washing machine
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- 238000005406 washing Methods 0.000 title claims abstract description 36
- 230000009467 reduction Effects 0.000 title claims abstract description 17
- 210000000515 tooth Anatomy 0.000 claims description 12
- 239000000969 carrier Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The invention relates to a speed reduction clutch of a three-drive washing machine, belonging to the technical field of washing machines. A speed reduction mechanism of the speed reduction clutch of the three-drive washing machine comprises three sets of planet gears, an upper center gear of the speed reduction mechanism is connected with a small wave wheel shaft, an upper planet frame of the speed reduction mechanism is connected with a large wave wheel shaft, and an inner gear of the speed reduction mechanism is connected with an inner barrel shaft. A washing machine manufactured by the speed reduction clutch of the three-drive washing machine comprises a small wave wheel and a large wave wheel, wherein the small wave wheel is fixedly arranged on the small wave wheel shaft and positionedin the center of the large wave wheel; the large wave wheel is fixedly arranged on the large wave wheel shaft; and an inner barrel is arranged on the inner barrel shaft. The speed reduction clutch ofthe three-drive washing machine can simultaneously drive the large wave wheel, the small wave wheel and the inner barrel to actively rotate according to previously designed transmission ratio and corresponding rotating speed, has stable and reliable transmission and low noise and further enhances the washing effect; in addition, compared with the prior art, the invention has the advantages of simple structure, easy manufacture, convenient assembly, working time saving and production cost reduction.
Description
Technical field
Technical solution of the present invention relates to washing machine technical field, particularly decelerating clutch of washing machine.
Background technology
In the patent documentation of China, it is CN 101210372A's that a kind of publication number is arranged, the patent application document of a kind of decelerating clutch of washing machine by name and washing machine and mode of washing, the decelerating clutch of washing machine that above-mentioned file discloses mainly is made up of power shaft, input axle sleeve, reducing gear, braked wheel and output shaft, power shaft is bearing in the input axle sleeve, link by reducing gear and output shaft, braked wheel links with the input axle sleeve, and reducing gear places braked wheel inside; Output shaft is small echo wheel shaft, big wave wheel axle sleeve and interior bucket axle, three concentric fits of output shaft, the small echo wheel shaft is bearing in the big wave wheel axle, its upper and lower end links with small wave wheel and reducing gear respectively, the big wave wheel axle is bearing in the interior bucket axle, its upper and lower end links with big wave wheel and reducing gear respectively, and the upper and lower end of interior bucket axle links with interior bucket and reducing gear respectively; Reducing gear mainly by input shaft gear, up and down two groups of planetary gears, central gear, up and down two groups of internal gears and up and down two groups of planet carriers constitute, input shaft gear and upper planetary gear engagement, upper planetary gear and the engagement of last internal gear, upper planetary gear is installed on the upper planet frame, central gear and upper planet frame link and mesh with lower planetary gear, lower planetary gear and following internal gear engagement, following internal gear links with the input axle sleeve, small echo wheel shaft and upper planet frame link, big wave wheel axle sleeve and last internal gear link, and interior bucket axle links with the lower planet frame.
This decelerating clutch of washing machine uses on pulsator washing machine, during the washing machine washing, two impellers of installing with one heart and interior bucket are made reverse successively, two-way crankmotion, but during washing, three's rotating speed influences each other, can not realize controlling rotating speed separately, not reach desirable clean result.
Summary of the invention
The objective of the invention is: invent a kind of decelerating clutch of washing machine of employing three output shafts, make this speed-reducing clutch drive the large and small impeller of washing machine and interior barrel of rotating speed active rotation simultaneously, further improve clean result by desired design.
The technical solution used in the present invention is as follows:
A kind of speed reduction clutch of three-drive washing machine, mainly by power shaft, input axle sleeve, reducing gear, braked wheel and from inside to outside in regular turn with one heart the small echo wheel shaft of fit, big wave wheel axle and in three output shafts of bucket axle form, power shaft is bearing in the input axle sleeve, link by reducing gear and three output shafts, braked wheel links with the input axle sleeve, and reducing gear places braked wheel inside; The small echo wheel shaft is bearing in the big wave wheel axle, the big wave wheel axle is bearing in the interior bucket axle, interior bucket axle is bearing in outer barrel bottom central authorities, it is characterized in that: described reducing gear is mainly by input shaft gear, the three groups of planetary gears in upper, middle and lower, upper and lower central gear, public internal gear and upper and lower two groups of planet carriers constitute; Input shaft gear and the engagement of middle planetary gear, middle planetary gear and lower planetary gear all mesh with public internal gear, upper planetary gear reaches upward with middle planetary gear simultaneously, and central gear is meshed, upward, middle planetary gear is installed on the upper planet frame together, following central gear and upper planet frame link, and mesh with lower planetary gear, lower planetary gear is installed in and imports on the lower planet frame that axle sleeve is fixedly connected, small echo wheel shaft and last central gear link, big wave wheel axle and upper planet frame link, and interior bucket axle links with internal gear; During the washing operating mode, small echo wheel shaft, big wave wheel axle, three output shafts of interior bucket axle are driven simultaneously, and are reverse successively, two-way rotation repeatedly in proportion.Adopt the technical program, this speed-reducing clutch is installed on the washing machine, can further improve the wash degree of washing machine.
The number of teeth of the upper and lower two part external tooths of upper planetary gear can be identical or different, and the number of teeth of the upper and lower two part internal tooths of public internal gear can be identical or different.
Against existing technologies, advantage of the present invention and beneficial effect:
1, adopt speed reduction clutch of three-drive washing machine of the present invention, can realize driving simultaneously large and small impeller of washing machine and interior bucket by the transmission of desired design corresponding rotating speeds active rotation when, transmission is reliable and stable, and noise is low, further improves clean result.
2, adopt the wheel train structure of speed-reducing clutch of the present invention, compared with prior art, it is simple in structure, and is easy to manufacture, easy to assembly, saves man-hour, has reduced production cost.
Description of drawings
Fig. 1 is speed reduction clutch of three-drive washing machine of the present invention and washing machine structure schematic diagram thereof;
Fig. 2 dissects for the A-A position of Fig. 1 and overlooks reducing gear drive mechanism schematic diagram.
In the drawings:
1. power shaft 2. is imported axle sleeves 3. reducing gears 4. braked wheels
5. bucket axle 8. small wave wheels in the small echo wheel shaft 6. big wave wheel axles 7.
9. bucket 11. outer bucket 12. upper planet framves in the big wave wheel 10.
13. planetary gear in last central gear 14. input shaft gears 15. upper planetary gears 16.
17. 19. times central gears of lower planetary gear 18. public internal gears, 20. lower planet framves
The specific embodiment
In conjunction with Fig. 1, Fig. 2, speed reduction clutch of three-drive washing machine embodiment of the present invention, mainly by power shaft 1, input axle sleeve 2, reducing gear 3, braked wheel 4 and from inside to outside the small echo wheel shaft 5 of fit, big wave wheel axle 6,7 three output shafts of interior bucket axle are formed with one heart in regular turn, power shaft 1 is bearing in the input axle sleeve 2, link by reducing gear and three output shafts, braked wheel 4 links with input axle sleeve 2, and reducing gear 3 places braked wheel 4 inside; Small echo wheel shaft 5 is bearing in the big wave wheel axle 6, big wave wheel axle 6 is bearing in the interior bucket axle 7, interior bucket axle 7 is bearing in outer bucket 11 bottom center, reducing gear 3 is mainly by input shaft gear 14, three groups of planetary gears in upper, middle and lower 15,16,17, upper and lower central gear 13,19, public internal gear 18 and upper and lower two groups of planet carriers 12,20 constitute; Input shaft gear 14 and middle planetary gear 16 engagements, middle planetary gear 16 all meshes with public internal gear 18 with lower planetary gear 17, upper planetary gear 15 reaches upward with middle planetary gear 16 simultaneously, and central gear 13 is meshed, on, middle planetary gear 15,16 are installed on the upper planet frame 12 together, following central gear 19 links with upper planet frame 12, and with lower planetary gear 17 engagement, lower planetary gear 17 is installed in and imports on the lower planet frame 20 that axle sleeve 2 is fixedly connected, small echo wheel shaft 5 links with last central gear 13, big wave wheel axle 6 links with upper planet frame 12, and interior bucket axle 7 links with public internal gear 18; During the washing operating mode, small echo wheel shaft 5, big wave wheel axle 6,7 three output shafts of interior bucket axle are driven simultaneously, and are reverse successively, two-way rotation repeatedly in proportion.In the present embodiment, the number of teeth of upper and lower two parts external tooth of upper planetary gear 15 is identical; The number of teeth of the upper and lower two part internal tooths of public internal gear 18 is identical.
After the present embodiment product was loaded onto on the washing machine, during the washing operating mode, the power transmission route of small wave wheel 8, big wave wheel 9, interior bucket 10 was:
1, power shaft 1 forward and backward → input shaft gear 14 forward and backwards → middle planetary gear 16 instead, just change → upper planetary gear 15 forward and backwards → go up central gear 13 instead, just change → small echo wheel shaft 5 instead, just change → small wave wheel 8 instead, just change.
2, power shaft 1 forward and backward → input shaft gear 14 forward and backwards → middle planetary gear 16 instead, just change → upper planet frame 12 forward and backwards → big wave wheel axle 6 forward and backwards → big wave wheel 9 forward and backwards.
3, power shaft 1 forward and backward → input shaft gear 14 forward and backwards → middle planetary gear 16 instead, just change → upper planet frame 12 forward and backwards → following central gear 20 forward and backwards → lower planetary gear 17 instead, just change → public internal gear 18 instead, just change → interior bucket axle 7 instead, just change → interior bucket 10 instead, just change.
Claims (2)
1, a kind of speed reduction clutch of three-drive washing machine, mainly by power shaft (1), input axle sleeve (2), reducing gear, braked wheel (4) and from inside to outside the small echo wheel shaft (5) of fit, big wave wheel axle (6), (7) three output shafts of interior bucket axle are formed with one heart in regular turn, power shaft (1) is bearing in the input axle sleeve (2), link by reducing gear and three output shafts, braked wheel (4) links with input axle sleeve (2), and reducing gear places braked wheel (4) inside; Small echo wheel shaft (5) is bearing in the big wave wheel axle (6), big wave wheel axle (6) is bearing in the interior bucket axle (7), interior bucket axle (7) is bearing in outer bucket (11) bottom center, it is characterized in that: described reducing gear (3) is mainly by input shaft gear (14), on, in, following three groups of planetary gears (15,16,17), on, following central gear (13,19), public internal gear (18) and on, following two groups of planet carriers (12,20) constitute, input shaft gear (14) and middle planetary gear (16) engagement, middle planetary gear (16) all meshes with public internal gear (18) with lower planetary gear (17), upper planetary gear (15) reaches upward with middle planetary gear (16) simultaneously, and central gear (13) is meshed, on, middle planetary gear (15,16) be installed in together on the upper planet frame (12), following central gear (19) links with upper planet frame (12) and meshes with lower planetary gear (17), lower planetary gear (17) is installed in and imports on the lower planet frame (20) that axle sleeve (2) is fixedly connected, small echo wheel shaft (5) links with last central gear (13), big wave wheel axle (6) links with upper planet frame (12), interior bucket axle (7) links with internal gear (18), small echo wheel shaft (5), big wave wheel axle (6), (7) three output shafts of interior bucket axle are driven simultaneously, reverse successively, two-way rotation repeatedly in proportion.
2, speed reduction clutch of three-drive washing machine according to claim 1, it is characterized in that: the number of teeth of the upper and lower two part external tooths of described upper planetary gear (15) can be identical or different, and the number of teeth of the upper and lower two part internal tooths of described public internal gear (18) can be identical or different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102137376A CN101660255B (en) | 2008-08-31 | 2008-08-31 | Speed reduction clutch of three-drive washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102137376A CN101660255B (en) | 2008-08-31 | 2008-08-31 | Speed reduction clutch of three-drive washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101660255A true CN101660255A (en) | 2010-03-03 |
| CN101660255B CN101660255B (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102137376A Active CN101660255B (en) | 2008-08-31 | 2008-08-31 | Speed reduction clutch of three-drive washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101660255B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132284A (en) * | 2011-12-02 | 2013-06-05 | 安徽聚隆传动科技股份有限公司 | Reducer and washing machine and washing mode thereof |
| CN103628280A (en) * | 2012-08-28 | 2014-03-12 | 宁波吉德电器有限公司 | Full-automatic washing machine capable of washing variously |
| CN103668855A (en) * | 2014-01-15 | 2014-03-26 | 济南大学 | Drum and impeller mixed type washing machine |
| CN114606722A (en) * | 2022-03-29 | 2022-06-10 | 宁波市利鼎电子有限公司 | Three-power transmission mechanism and washing machine clutch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2061423A (en) * | 1979-10-22 | 1981-05-13 | Hotpoint Ltd | Change-speed gear for a washing machine |
| CN101210372B (en) * | 2006-12-31 | 2010-12-29 | 潘雪珍 | Washing machine deceleration clutch, washing machine and washing mode thereof |
-
2008
- 2008-08-31 CN CN2008102137376A patent/CN101660255B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132284A (en) * | 2011-12-02 | 2013-06-05 | 安徽聚隆传动科技股份有限公司 | Reducer and washing machine and washing mode thereof |
| CN103628280A (en) * | 2012-08-28 | 2014-03-12 | 宁波吉德电器有限公司 | Full-automatic washing machine capable of washing variously |
| CN103628280B (en) * | 2012-08-28 | 2016-07-06 | 宁波吉德电器有限公司 | A kind of can the automatic washing machine of multiple washing |
| CN103668855A (en) * | 2014-01-15 | 2014-03-26 | 济南大学 | Drum and impeller mixed type washing machine |
| CN114606722A (en) * | 2022-03-29 | 2022-06-10 | 宁波市利鼎电子有限公司 | Three-power transmission mechanism and washing machine clutch |
| CN114606722B (en) * | 2022-03-29 | 2024-04-19 | 宁波市利鼎电子有限公司 | Three-power transmission mechanism and clutch of washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101660255B (en) | 2012-05-09 |
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HEFEI GUORONG TECHNOLOGY WASHING EQUIPMENT CO., LT Free format text: FORMER OWNER: PAN XUEZHEN Effective date: 20111013 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ni Jun Inventor before: Pan Xuezhen |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PAN XUEZHEN TO: NI JUN Free format text: CORRECT: ADDRESS; FROM: 242300 XUHUI, SHANGHAI TO: 230031 HEFEI, ANHUI PROVINCE |
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Effective date of registration: 20111013 Address after: 230031 Hefei City, Shushan Province Jing Gang Road, No. 68 (innovation base, building 4, building 5) Applicant after: Hefei Guorong Technology Washing Equipment Co., Ltd. Address before: 242300, room 1, No. 58, Lane 301, Islamic Road, Shanghai, Xuhui District Applicant before: Pan Xuezhen |
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Effective date of registration: 20190211 Address after: 242300 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province Patentee after: Anhui Julong Transmission Technology Co., Ltd. Address before: 230031 No. 68 Jinggang Road, Shushan District, Hefei City, Anhui Province (5 buildings, 4 floors, Innovation Base) Patentee before: Hefei Guorong Technology Washing Equipment Co., Ltd. |
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Effective date of registration: 20211207 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province Patentee after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242300 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |