CN102337653A - Deceleration clutch of dual-drive washing machine - Google Patents
Deceleration clutch of dual-drive washing machine Download PDFInfo
- Publication number
- CN102337653A CN102337653A CN2010102324172A CN201010232417A CN102337653A CN 102337653 A CN102337653 A CN 102337653A CN 2010102324172 A CN2010102324172 A CN 2010102324172A CN 201010232417 A CN201010232417 A CN 201010232417A CN 102337653 A CN102337653 A CN 102337653A
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- clutch
- shaft
- bearing
- washing machine
- connection bearing
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- 238000005406 washing Methods 0.000 title claims abstract description 55
- 230000018044 dehydration Effects 0.000 abstract description 7
- 238000006297 dehydration reaction Methods 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003864 performance function Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The invention discloses a deceleration clutch of a dual-drive washing machine, relating to the technical field of washing machines, in particular to a deceleration clutch of the dual-drive washing machine. The deceleration clutch mainly comprises a wave wheel shaft, a dehydration shaft, a support bearing, a mounting plate, a drive disc, a connection bearing, a braking wheel, an deceleration gear train, a clutch shaft, a clutch bearing, a lower shell, an input shaft, a belt pulley, a clutch device and a braking device, wherein the dehydration shaft is supported on the mounting plate through the support bearing; the dehydration shaft is connected with the drive disc; the connecting bearing is connected with the braking wheel; the deceleration gear train is arranged inside the braking wheel; the braking wheel is rigidly connected with the clutch shaft; the clutch shaft is fixedly supported on the lower shell through the clutch bearing; the input shaft is arranged in the clutch shaft; and the dehydration shaft is rigidly connected with the drive disc. By the adoption of the technical scheme, the dynamic balance and the stability during working of the washing machine are ensured, vibration is reduced, noise is reduced, service life of the washing machine is prolonged, and cost of the deceleration clutch of the washing machine is saved.
Description
Technical field
The present invention relates to the washing machine technical field, particularly two decelerating clutch of washing machine that drive.
Background technology
Automatic washing machine can be divided into agitator type washing machine, tumbling-box washing machine, pulsator washing machine and two driving washing machine by structure and mode of washing.Two driving washing machines are new products of on the pulsator washing machine basis, researching and developing; It is by the operation principle of impeller-type hand rubbing machine; Through improvement to the decelerating clutch of washing machine structure, make washing machine when washing work, can give impeller axle and dehydrating shaft output fixed speed ratio and power in the opposite direction simultaneously; And the plain edition pulsator washing machine exports single power can only for the impeller axle when washing work.The invention of two driving washing machines has changed the mode of washing of plain edition impeller machine, by each side approval and brag about and be " the 4th generation washing machine ".
Because speed-reducing clutch is washing machine mass motion middle-of-chain coupling part, so speed-reducing clutch self structure and connected mode will directly influence the work of washing machine.Existing two dehydrating shaft that drives decelerating clutch of washing machine is fixed on the installing plate through block bearing; The dehydrating shaft lower end is connected with the power output element drive plate of deceleration train through spline; The dehydrating shaft middle part is connected with braked wheel through connection bearing; Existing this connected mode is a kind of matched in clearance, in fact is divided into two sections to speed-reducing clutch on the whole, causes washing machine relatively poor relatively in dynamic balancing of when work and stability; Different sound of washing and problems such as the dehydration noise is big appear easily; Along with the raising that national standard requires the domestic electric washer noise, also have the client to improve constantly to what properties of product required, the decelerating clutch of washing machine of existing structure can not satisfy the development of the standard-required and the market demand.
Summary of the invention
The objective of the invention is: to the deficiency of prior art, invent a kind of two decelerating clutch of washing machine that drives, dynamic balancing and less stable problem when working to solve washing machine, and then improve washing and the big technical problem of dehydration noise.
According to above-mentioned purpose, the technical scheme that the present invention solves the problems of the technologies described above is: a kind of two decelerating clutch of washing machine that drive mainly comprise impeller axle, dehydrating shaft, block bearing, installing plate, drive plate, connection bearing, braked wheel, deceleration train, clutch shaft, Engaging-and-disengaging bearing, lower house, power shaft, belt pulley, arrangement of clutch and brake apparatus; Dehydrating shaft is fixedly supported upon on the installing plate through block bearing; Dehydrating shaft is connected with drive plate, and connection bearing is connected with braked wheel, and the deceleration train is installed in braked wheel inside; Braked wheel and clutch shaft are rigidly connected; Clutch shaft is fixedly supported upon on the lower house through Engaging-and-disengaging bearing, and power shaft is installed in the clutch shaft, and power shaft one end is connected with belt pulley; The other end is connected with the deceleration train, it is characterized in that: between described dehydrating shaft and the drive plate for being rigidly connected.
Be rigidly connected through connection bearing between described drive plate and the braked wheel, described drive plate cylindrical is connected through interference fit with the endoporus of connection bearing.
Described drive plate and block bearing are rigidly connected, the endoporus interference fit of described drive plate cylindrical and block bearing.
Be rigidly connected the endoporus interference fit of described dehydrating shaft cylindrical and connection bearing between described dehydrating shaft and the braked wheel through connection bearing.
Described connection bearing is a double-row bearing.
Described connection bearing is a deep groove ball bearing.
Described connection bearing is the biserial deep groove ball bearing.
Described connection bearing is 2 of deep groove ball bearings.
Compared with prior art, advantage of the present invention and beneficial effect are following:
1, adopt technical scheme of the present invention, dynamic balancing and stability when having guaranteed washing machine work reduce vibration, have reduced noise, have prolonged the life-span of washing machine;
2, the product that adopts technical scheme of the present invention to process; Compact conformation has increased axial space, is guaranteeing that the speed-reducing clutch belt pulley installs under the constant situation of the big plane total height of center, belt position to installing plate; The axial height of reducing gear gear has obtained increase; Not only increase intensity, improved the reliability of train, prolonged the life-span of washing machine; But also can replace the expensive material of original high strength with lower cost materials, correspondingly saved the cost of decelerating clutch of washing machine.
Description of drawings
Fig. 1 drives decelerating clutch of washing machine embodiment one structural representation for the present invention is two;
Fig. 2 drives decelerating clutch of washing machine embodiment two structural representations for the present invention is two;
Fig. 3 drives decelerating clutch of washing machine embodiment three structural representations for the present invention is two.In the drawings:
1, impeller axle 2, dehydrating shaft 3, block bearing 4, installing plate
5, drive plate 6, connection bearing 7, braked wheel 8, deceleration train
9, clutch shaft 10, Engaging-and-disengaging bearing 11, lower house 12, power shaft
13, belt pulley 14, arrangement of clutch 15, brake apparatus
The specific embodiment
In conjunction with Fig. 1; Be a kind of two decelerating clutch of washing machine embodiment one structural representations that drive of the present invention; This speed-reducing clutch mainly comprises impeller axle 1, dehydrating shaft 2, block bearing 3, installing plate 4, drive plate 5, connection bearing 6, braked wheel 7, deceleration train 8, clutch shaft 9, Engaging-and-disengaging bearing 10, lower house 11, power shaft 12, belt pulley 13, arrangement of clutch 14 and brake apparatus 15, and dehydrating shaft 2 is fixedly supported upon on the installing plate 4 through block bearing 3, and dehydrating shaft 2 is connected with drive plate 5; Connection bearing 6 is connected with braked wheel 7; Deceleration train 8 is installed in braked wheel 7 inside, and braked wheel 7 is rigidly connected with clutch shaft 9, and clutch shaft 9 is fixedly supported upon on the lower house 11 through Engaging-and-disengaging bearing 10; Power shaft 12 is installed in the clutch shaft 9; Power shaft 12 1 ends are connected with belt pulley 13, and the other end is connected with deceleration train 8, between described dehydrating shaft 2 and the drive plate 5 for being rigidly connected.Be rigidly connected through connection bearing 6 between described drive plate 5 and the braked wheel 7, described drive plate 5 cylindricals are connected through interference fit with the endoporus of connection bearing 6.Described connection bearing 6 is biserial deep groove ball bearings.
In conjunction with Fig. 2; Be a kind of two decelerating clutch of washing machine embodiment two structural representations that drive of the present invention; This speed-reducing clutch mainly comprises impeller axle 1, dehydrating shaft 2, block bearing 3, installing plate 4, drive plate 5, connection bearing 6, braked wheel 7, deceleration train 8, clutch shaft 9, Engaging-and-disengaging bearing 10, lower house 11, power shaft 12, belt pulley 13, arrangement of clutch 14 and brake apparatus 15, and dehydrating shaft 2 is fixedly supported upon on the installing plate 4 through block bearing 3, and dehydrating shaft 2 is connected with drive plate 5; Connection bearing 6 is connected with braked wheel 7; Deceleration train 8 is installed in braked wheel 7 inside, and braked wheel 7 is rigidly connected with clutch shaft 9, and clutch shaft 9 is fixedly supported upon on the lower house 11 through Engaging-and-disengaging bearing 10; Power shaft 12 is installed in the clutch shaft 9; Power shaft 12 1 ends are connected with belt pulley 13, and the other end is connected with deceleration train 8, between described dehydrating shaft 2 and the drive plate 5 for being rigidly connected.Be rigidly connected through connection bearing 6 between described drive plate 5 and the braked wheel 7, described drive plate 5 cylindricals are connected through interference fit with the endoporus of connection bearing 6.Described drive plate 5 is rigidly connected the endoporus interference fit of described drive plate 5 cylindricals and block bearing 3 with block bearing 3.Described connection bearing 6 is deep groove ball bearings.
In conjunction with Fig. 3; Be a kind of two decelerating clutch of washing machine embodiment three structural representations that drive of the present invention; This speed-reducing clutch mainly comprises impeller axle 1, dehydrating shaft 2, block bearing 3, installing plate 4, drive plate 5, connection bearing 6, braked wheel 7, deceleration train 8, clutch shaft 9, Engaging-and-disengaging bearing 10, lower house 11, power shaft 12, belt pulley 13, arrangement of clutch 14 and brake apparatus 15, and dehydrating shaft 2 is fixedly supported upon on the installing plate 4 through block bearing 3, and dehydrating shaft 2 is connected with drive plate 5; Connection bearing 6 is connected with braked wheel 7; Deceleration train 8 is installed in braked wheel 7 inside, and braked wheel 7 is rigidly connected with clutch shaft 9, and clutch shaft 9 is fixedly supported upon on the lower house 11 through Engaging-and-disengaging bearing 10; Power shaft 12 is installed in the clutch shaft 9; Power shaft 12 1 ends are connected with belt pulley 13, and the other end is connected with deceleration train 8, between described dehydrating shaft 2 and the drive plate 5 for being rigidly connected.Be rigidly connected the endoporus interference fit of described dehydrating shaft 3 cylindricals and connection bearing 6 between described dehydrating shaft 2 and the braked wheel 7 through connection bearing 6.Described connection bearing 6 is 2 of deep groove ball bearings.
In conjunction with Fig. 1, Fig. 2, Fig. 3, during the washing operating mode, motor power passes to power shaft 12 by belt pulley 13, passes to impeller axle 1 and dehydrating shaft 2 to fixed speed ratio and the opposite power of rotation direction respectively through deceleration train 8; During dehydration condition; Arrangement of clutch 14 and brake apparatus 15 performance functions, motor power passes to power shaft 12 through belt pulley 13, passes to clutch shaft 9 again; Because deceleration train 8 has a part to be packed on the clutch shaft 9; Pass to drive plate 5 through this connection power through deceleration train 8, pass to rigidly connected with it dehydrating shaft 2 again, finally give interior bucket transmission of power.
Claims (8)
1. one kind pair drives decelerating clutch of washing machine; Mainly comprise impeller axle (1), dehydrating shaft (2), block bearing (3), installing plate (4), drive plate (5), connection bearing (6), braked wheel (7), deceleration train (8), clutch shaft (9), Engaging-and-disengaging bearing (10), lower house (11), power shaft (12), belt pulley (13), arrangement of clutch (14) and brake apparatus (15); Dehydrating shaft (2) is fixedly supported upon on the installing plate (4) through block bearing (3); Dehydrating shaft (2) is connected with drive plate (5), and connection bearing (6) is connected with braked wheel (7), and deceleration train (8) is installed in braked wheel (7) inside; Braked wheel (7) is rigidly connected with clutch shaft (9); Clutch shaft (9) is fixedly supported upon on the lower house (11) through Engaging-and-disengaging bearing (10), and power shaft (12) is installed in the clutch shaft (9), and power shaft (12) one ends are connected with belt pulley (13); The other end is connected with deceleration train (8), it is characterized in that: between described dehydrating shaft (2) and the drive plate (5) for being rigidly connected.
2. two decelerating clutch of washing machine that drives according to claim 1; It is characterized in that: be rigidly connected through connection bearing (6) between described drive plate (5) and the braked wheel (7), described drive plate (5) cylindrical is connected through interference fit with the endoporus of connection bearing (6).
3. two decelerating clutch of washing machine that drives according to claim 2, it is characterized in that: described drive plate (5) is rigidly connected the endoporus interference fit of described drive plate (5) cylindrical and block bearing (3) with block bearing (3).
4. two decelerating clutch of washing machine that drives according to claim 1 is characterized in that: be rigidly connected the endoporus interference fit of described dehydrating shaft (3) cylindrical and connection bearing (6) between described dehydrating shaft (2) and the braked wheel (7) through connection bearing (6).
5. according to claim 1 or 2 or 3 or 4 described two decelerating clutch of washing machine that drive, it is characterized in that: described connection bearing (6) is a double-row bearing.
6. according to claim 1 or 2 or 3 or 4 described two decelerating clutch of washing machine that drive, it is characterized in that: described connection bearing (6) is a deep groove ball bearing.
7. two decelerating clutch of washing machine that drives according to claim 5, it is characterized in that: described connection bearing (6) is the biserial deep groove ball bearing.
8. two decelerating clutch of washing machine that drives according to claim 6, it is characterized in that: described connection bearing (6) is 2 of deep groove ball bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010232417.2A CN102337653B (en) | 2010-07-17 | 2010-07-17 | Deceleration clutch of dual-drive washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010232417.2A CN102337653B (en) | 2010-07-17 | 2010-07-17 | Deceleration clutch of dual-drive washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102337653A true CN102337653A (en) | 2012-02-01 |
| CN102337653B CN102337653B (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010232417.2A Active CN102337653B (en) | 2010-07-17 | 2010-07-17 | Deceleration clutch of dual-drive washing machine |
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| Country | Link |
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| CN (1) | CN102337653B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422326A (en) * | 2012-05-24 | 2013-12-04 | 常州至精精机有限公司 | Washing machine driving device and washing machine |
| US10968558B2 (en) | 2018-02-14 | 2021-04-06 | Fisher & Paykel Appliances Limited | Integrated motor and gearbox drive system for a washing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201027257Y (en) * | 2007-02-12 | 2008-02-27 | 肇庆市自动化仪表二厂有限公司 | Speed reduction clutch of rotary drum washing machine |
| CN201062322Y (en) * | 2007-03-12 | 2008-05-21 | 宁国聚隆实业有限公司 | Decelerator of washing machine |
| CN201722519U (en) * | 2010-07-17 | 2011-01-26 | 宁国聚隆实业有限公司 | Speed-reducing clutch of double-drive washing machine |
-
2010
- 2010-07-17 CN CN201010232417.2A patent/CN102337653B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201027257Y (en) * | 2007-02-12 | 2008-02-27 | 肇庆市自动化仪表二厂有限公司 | Speed reduction clutch of rotary drum washing machine |
| CN201062322Y (en) * | 2007-03-12 | 2008-05-21 | 宁国聚隆实业有限公司 | Decelerator of washing machine |
| CN201722519U (en) * | 2010-07-17 | 2011-01-26 | 宁国聚隆实业有限公司 | Speed-reducing clutch of double-drive washing machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422326A (en) * | 2012-05-24 | 2013-12-04 | 常州至精精机有限公司 | Washing machine driving device and washing machine |
| CN103422325A (en) * | 2012-05-24 | 2013-12-04 | 常州至精精机有限公司 | Washing machine double-even-power output method and device, washing machine and washing method |
| CN103427547A (en) * | 2012-05-24 | 2013-12-04 | 常州至精精机有限公司 | Gear deceleration motor |
| CN103422316A (en) * | 2012-05-24 | 2013-12-04 | 常州至精精机有限公司 | Gear speed reduction device, washing machine and washing method thereof |
| CN103422325B (en) * | 2012-05-24 | 2015-12-23 | 常州至精精机有限公司 | Washing machine two even power output method, device, washing machine and washing methods |
| CN103422326B (en) * | 2012-05-24 | 2015-12-23 | 常州至精精机有限公司 | Drive unit of washing machine and washing machine |
| CN103427547B (en) * | 2012-05-24 | 2016-03-30 | 常州至精精机有限公司 | Toothed gearing electric motor |
| CN103422316B (en) * | 2012-05-24 | 2016-08-17 | 常州至精精机有限公司 | A kind of mechanical reduction gear, washing machine and washing methods thereof |
| US10968558B2 (en) | 2018-02-14 | 2021-04-06 | Fisher & Paykel Appliances Limited | Integrated motor and gearbox drive system for a washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102337653B (en) | 2015-05-20 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI JULONG TRANSMISSION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGGUO JULONG INDUSTRY CO. LTD. Effective date: 20120522 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120522 Address after: 242300, No. 16, North Road, Ningguo economic and Technological Development Zone, Anhui, Xuancheng province (Julong Industrial Park) Applicant after: Anhui Julong Transmission Technology Co.,Ltd. Address before: 242300 No. 118 East Ningyang Road, Anhui, Ningguo Applicant before: NINGGUO JULONG INDUSTRY Co.,Ltd. |
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| C10 | Entry into substantive examination | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jun Inventor after: Zhou Guoqiang Inventor after: Ge Ningjie Inventor before: Liu Jun Inventor before: Zhou Guoqiang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU JUN ZHOU GUOQIANG TO: LIU JUN ZHOU GUOQIANG GE NINGJIE |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jun Inventor after: Zhou Guoqiang Inventor before: Liu Jun Inventor before: Zhou Guoqiang Inventor before: Ge Ningjie |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU JUN ZHOU GUOQIANG GE NINGJIE TO: LIU JUN ZHOU GUOQIANG |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
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 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A dual drive washing machine deceleration clutch Effective date of registration: 20231213 Granted publication date: 20150520 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: NINGGUO JULONG REDUCER Co.,Ltd. Registration number: Y2023980071372 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |