CN102797131A - Reduction gear for impeller type washing machine - Google Patents
Reduction gear for impeller type washing machine Download PDFInfo
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- CN102797131A CN102797131A CN2011101500059A CN201110150005A CN102797131A CN 102797131 A CN102797131 A CN 102797131A CN 2011101500059 A CN2011101500059 A CN 2011101500059A CN 201110150005 A CN201110150005 A CN 201110150005A CN 102797131 A CN102797131 A CN 102797131A
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- output shaft
- gear
- washing machine
- sleeve
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Abstract
The invention relates to the technical field of impeller type washing machines, in particular to a reduction gear for an impeller type washing machine and overcomes the defects of high cost and inconvenience in assembly in the prior art. The reduction gear mainly comprises an input shaft, an output shaft, an output shaft sleeve, an input shaft sleeve and a brake wheel; the output shaft is arranged in the output shaft sleeve; the lower end of the output shaft sleeve is arranged in the brake wheel; double planetary gear mechanisms consisting of input shaft gears, upper planetary gears, inner gears, upper planetary carriers, central wheels, lower planetary gears and lower planetary carriers are arranged in the brake wheel; the brake wheel is fixedly connected with the output shaft sleeve and the inner gears respectively; the lower planetary gears are arranged on the floating lower planetary carriers; and the rotation directions of the output shaft and the output shaft sleeve are opposite to each other, and the rotation speed can be automatically adjusted according to the load magnitude. By adopting the technical scheme, the reduction gear is low in cost and convenient to assemble; a good washing effect can be achieved; double-direction water flow is formed; and clothes are not damaged.
Description
Technical field
Technical scheme of the present invention relates to the rotary drum washing machine technical field, particularly the rotary drum washing machine speed-reducing clutch.
Background technology
It is good to have power-actuated dual output washing machine clean result, and the decelerating clutch of washing machine that is mated has output shaft and two outputs of output sleeve, because as being joining through bearing between the output sleeve of dehydrating shaft and the braked wheel; Output sleeve and train are the mode transferring power through splined, and splined is gapped, under dewatering state; Be easy to generate noise; Connect if use other modes instead, not only cost is high, and assembling is inconvenient.
Summary of the invention
The objective of the invention is: invent a kind of rotary drum washing machine speed-reducing clutch, to overcome existing defective, cost is low, and is easy to assembly.
According to above-mentioned purpose; Technical scheme of the present invention is: a kind of rotary drum washing machine speed-reducing clutch, and it mainly is made up of power shaft, output shaft, output sleeve, input axle sleeve and braked wheel, and power shaft is installed in the input axle sleeve; Output shaft is installed in the output sleeve; The input axle sleeve is fixed in the lower end of braked wheel, and the lower end of output sleeve is installed in the inside of braked wheel, and the two cover planetary gears that are configured to by input shaft gear, upper planetary gear, internal gear, upper planet frame, centre wheel, lower planetary gear and lower planet are equipped with in described braked wheel inside; Power shaft is connected with input shaft gear; Upper planetary gear is installed on the upper planet frame, and the upper planet frame is connected with output shaft and central gear, and internal gear is meshed with upper planetary gear, lower planetary gear; It is characterized in that: described braked wheel is fastenedly connected with output sleeve, internal gear respectively, and lower planetary gear is installed on the unsteady lower planet frame.
The direction of rotation of described output shaft and output sleeve is opposite, and rotating speed is regulated according to the load size automatically.
Described braked wheel and the combination of internal gear for the one that links to each other.
Compared with prior art, advantage of the present invention and effect:
1, adopt technical scheme of the present invention, cost is low, and is easy to assembly;
2, the washing machine that adopts technical scheme of the present invention to make, clean result is good, and power is distributed to impeller and interior bucket automatically, forms bimodal current;
3, the washing machine that adopts technical scheme of the present invention to make, rotating speed is regulated according to the load size automatically, and clothing is not damaged.
Description of drawings
Fig. 1 is an embodiment of the invention theory structure sketch map;
In the drawings,
1, power shaft 2, input shaft gear 3, upper planetary gear 4, internal gear
5, upper planet frame 6, output shaft 7, output sleeve 8, input axle sleeve
9, centre wheel 10, lower planetary gear 11, lower planet frame 12, braked wheel.
The specific embodiment
In conjunction with Fig. 1, be a kind of rotary drum washing machine speed-reducing clutch of the present invention embodiment theory structure sketch map, this rotary drum washing machine speed-reducing clutch; It mainly is made up of power shaft 1, output shaft 6, output sleeve 7, input axle sleeve 8 and braked wheel 12, and power shaft 1 is installed in the input axle sleeve 8, and output shaft 6 is installed in the output sleeve 7; Input axle sleeve 8 is fixed in the lower end of braked wheel 12, and the lower end of output sleeve 7 is installed in the inside of braked wheel 12, and the two cover planetary gears that are made up of input shaft gear 2, upper planetary gear 3, internal gear 4, upper planet frame 5, centre wheel 9, lower planetary gear 10 and lower planet frame 11 are equipped with in described braked wheel 12 inside; Power shaft 1 is connected with input shaft gear 2, and upper planetary gear 3 is installed on the upper planet frame 5, and upper planet frame 5 is connected with output shaft 6 and central gear 9; Internal gear 4 is meshed with upper planetary gear 3, lower planetary gear 10; Lower planetary gear 10 is installed on the unsteady lower planet frame 11, and described braked wheel 12 is fastenedly connected with output sleeve 7, internal gear 4 respectively, and described braked wheel 12 and internal gear 4 also can create the combination of the one that links to each other; The direction of rotation of described output shaft 6 and output sleeve 7 is opposite; Because lower planet frame 11 floats, impeller can be according to the automatic governing speed of load size, when load is big; Impeller speed reduces automatically, can not cause damage to clothing.
Claims (3)
1. rotary drum washing machine speed-reducing clutch; It mainly is made up of power shaft (1), output shaft (6), output sleeve (7), input axle sleeve (8) and braked wheel (12); Power shaft (1) is installed in the input axle sleeve (8); Output shaft (6) is installed in the output sleeve (7); Input axle sleeve (8) is fixed in the lower end of braked wheel (12), and the lower end of output sleeve (7) is installed in the inside of braked wheel (12), and the two cover planetary gears that are made up of input shaft gear (2), upper planetary gear (3), internal gear (4), upper planet frame (5), centre wheel (9), lower planetary gear (10) and lower planet frame (11) are equipped with in described braked wheel (12) inside; Power shaft (1) is connected with input shaft gear (2); Upper planetary gear (3) is installed on the upper planet frame (5), and upper planet frame (5) is connected with output shaft (6) and central gear (9), and internal gear (4) is meshed with upper planetary gear (3), lower planetary gear (10); It is characterized in that: described braked wheel (12) is fastenedly connected with output sleeve (7), internal gear (4) respectively, and lower planetary gear (10) is installed on the unsteady lower planet frame (11).
2. rotary drum washing machine speed-reducing clutch according to claim 1 is characterized in that: the direction of rotation of described output shaft (6) and output sleeve (7) is opposite, and rotating speed is regulated according to the load size automatically.
3. rotary drum washing machine speed-reducing clutch according to claim 1 is characterized in that: described braked wheel (12) and the combination of internal gear (4) for the one that links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110150005.9A CN102797131B (en) | 2011-05-28 | 2011-05-28 | A kind of rotary drum washing machine speed-reducing clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110150005.9A CN102797131B (en) | 2011-05-28 | 2011-05-28 | A kind of rotary drum washing machine speed-reducing clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102797131A true CN102797131A (en) | 2012-11-28 |
| CN102797131B CN102797131B (en) | 2016-10-05 |
Family
ID=47196415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110150005.9A Active CN102797131B (en) | 2011-05-28 | 2011-05-28 | A kind of rotary drum washing machine speed-reducing clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102797131B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790177A (en) * | 2014-01-22 | 2015-07-22 | 海尔集团公司 | Slowdown clutch for washing machine |
| CN104790178A (en) * | 2014-01-22 | 2015-07-22 | 海尔集团公司 | Reduction clutch for washing machine and washing machine |
| CN104862925A (en) * | 2014-02-25 | 2015-08-26 | 海尔集团公司 | Decelerating clutch of washing machine and washing machine |
| CN107513845A (en) * | 2017-08-30 | 2017-12-26 | 青岛海尔洗衣机有限公司 | Decelerator and the washing machine using the decelerator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0810490A (en) * | 1994-06-29 | 1996-01-16 | Matsushita Electric Ind Co Ltd | Clutch changeover device of dehydration washing machine |
| CN1821479A (en) * | 2006-01-13 | 2006-08-23 | 胡正元 | Planetary speed reducing clutch for washing machine |
| CN2934309Y (en) * | 2006-05-31 | 2007-08-15 | 肇庆市自动化仪表二厂有限公司 | Power output device of full-automatic washing machine decelerating clutch coupling |
| CN101200849A (en) * | 2003-01-11 | 2008-06-18 | 宁国聚隆实业有限公司 | Full-automatic speed reduction clutch of washing machine |
-
2011
- 2011-05-28 CN CN201110150005.9A patent/CN102797131B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0810490A (en) * | 1994-06-29 | 1996-01-16 | Matsushita Electric Ind Co Ltd | Clutch changeover device of dehydration washing machine |
| CN101200849A (en) * | 2003-01-11 | 2008-06-18 | 宁国聚隆实业有限公司 | Full-automatic speed reduction clutch of washing machine |
| CN1821479A (en) * | 2006-01-13 | 2006-08-23 | 胡正元 | Planetary speed reducing clutch for washing machine |
| CN2934309Y (en) * | 2006-05-31 | 2007-08-15 | 肇庆市自动化仪表二厂有限公司 | Power output device of full-automatic washing machine decelerating clutch coupling |
Non-Patent Citations (1)
| Title |
|---|
| 林延中等: "减速器", 《掘进机械化设备使用与维护》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790177A (en) * | 2014-01-22 | 2015-07-22 | 海尔集团公司 | Slowdown clutch for washing machine |
| CN104790178A (en) * | 2014-01-22 | 2015-07-22 | 海尔集团公司 | Reduction clutch for washing machine and washing machine |
| CN104790177B (en) * | 2014-01-22 | 2018-12-25 | 青岛海尔洗衣机有限公司 | A kind of decelerating clutch of washing machine |
| CN104790178B (en) * | 2014-01-22 | 2019-02-05 | 青岛海尔洗衣机有限公司 | Decelerating clutch of washing machine and washing machine |
| CN104862925A (en) * | 2014-02-25 | 2015-08-26 | 海尔集团公司 | Decelerating clutch of washing machine and washing machine |
| CN104862925B (en) * | 2014-02-25 | 2019-01-29 | 青岛海尔洗衣机有限公司 | Decelerating clutch of washing machine and washing machine |
| CN107513845A (en) * | 2017-08-30 | 2017-12-26 | 青岛海尔洗衣机有限公司 | Decelerator and the washing machine using the decelerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102797131B (en) | 2016-10-05 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20211209 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 Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province (Julong Industrial Park) Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |