CN102345219A - Speed reducing shaft clutch for washing machine - Google Patents
Speed reducing shaft clutch for washing machine Download PDFInfo
- Publication number
- CN102345219A CN102345219A CN 201010242624 CN201010242624A CN102345219A CN 102345219 A CN102345219 A CN 102345219A CN 201010242624 CN201010242624 CN 201010242624 CN 201010242624 A CN201010242624 A CN 201010242624A CN 102345219 A CN102345219 A CN 102345219A
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- Prior art keywords
- clutch
- tooth
- ring
- planet wheel
- drive shaft
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Abstract
The invention relates to a speed reducing shaft clutch for a washing machine. The clutch is provided with a driving shaft and a driving shaft sleeve, wherein the driving shaft is provided with a secondary driving shaft and a transmission shaft which are coaxially arranged in the vertical direction; the secondary driving shaft is connected with a drive motor; a planet wheel component is arranged on the outer side of the secondary driving shaft, and is provided with a planet wheel retainer, a planet wheel which is arranged on the planet wheel retainer and is engaged with the secondary driving shaft and a planet wheel outer gear ring which is arranged on the outer ring of the planet wheel and is engaged with the planet wheel; the planet wheel outer gear ring is connected with the transmission shaft; a tooth-shaped clutch ring is sleeved on the outer side of the planet wheel outer gear ring, is in spline fit with the planet wheel outer gear ring and is in sliding connection with the planet wheel outer gear ring in the vertical direction; a slotted gear is arranged at the lower end of the tooth-shaped clutch ring; a slot disc which is fixedly connected with the secondary driving shaft is arranged below the tooth-shaped clutch ring; a slot which is matched with the slotted gear at the lower end of the tooth-shaped clutch ring is formed on the slot disc; and an electromagnetic coil is arranged above the tooth-shaped clutch ring. The speed reducing shaft clutch can be suitable for a high-rotating-speed motor, has a compact structure, a reasonable design and high practicability and is accurately controlled.
Description
Technical field
The present invention relates to a kind of part of washing machine, particularly a kind of use in washing machine deboost axle clutch.
Background technology
Washing machine is a requisite home appliance in the life, and along with the raising day by day of continuous progress in science and technology and people's living standard, people are also more and more higher to the requirement of washing machine.
The groundwork of washing machine is that the main shaft drives impeller rotates; Stirring current and clothing rotates; Reach the purpose of washing clothes, because clothing can not strong friction, so the rotating speed of general impeller all has certain restriction; Can not be too fast; Owing to receive the restriction of washing machine inner space, mostly be to drive impeller, therefore simultaneously through the direct driving main shaft of drive motors; Present washing machine mostly adopts the motor of the high moment of torsion of the slow-speed of revolution, and this is for having caused certain limitation on the driving electromotor selection; In addition, generally all clutch can be set in washing machine at present, and existing washing machine internal clutch mostly adopts the cooperation of ratchet, ratchet and clutch driving lever, there are shortcomings such as structure is comparatively complicated, volume is big, control is dumb in this arrangement of clutch.
Summary of the invention
The object of the present invention is to provide a kind of above-mentioned shortcoming that overcomes, can adapt to high rotating speed drive motors, simple in structure, volume is little, transmission control system use in washing machine deboost axle clutch flexibly.
The technical scheme that realizes the object of the invention is: a kind of use in washing machine deboost axle clutch, have driving shaft and propeller shaft sleeve, and drive shaft turns is arranged in the propeller shaft sleeve, and it is fixedly connected drive motors down; Driving shaft has the driving shaft and the power transmission shaft of the coaxial setting of above-below direction; Driving shaft is connected with drive motors; Its arranged outside planetary wheeling assembly; Planetary wheeling assembly has the planetary gear retainer; Be arranged on the planetary gear retainer; And planetary gear that is meshed with driving shaft and the planetary gear external toothing that is arranged on the planetary gear outer ring and is meshed with planetary gear; The planetary gear external toothing is connected with power transmission shaft; Planetary gear external toothing outside socket profile of tooth clutch circle; Spline fitted and above-below direction are slidingly connected between profile of tooth clutch circle and the planetary gear external toothing; Profile of tooth clutch circle lower end is provided with gear shaping; Profile of tooth clutch circle below is provided with the slot dish that is fixedly connected with driving shaft; The slot dish is provided with the slot that matches with profile of tooth clutch circle lower end gear shaping, and the profile of tooth clutch circle outside is provided with solenoid.
The profile of tooth clutch circle inboard of above-mentioned use in washing machine deboost axle clutch is provided with internal tooth, and said planetary gear external toothing outside is provided with the external tooth that is meshed with profile of tooth clutch circle internal tooth.
The profile of tooth clutch circle lower end of above-mentioned use in washing machine deboost axle clutch is 10 gear shapings of distribution evenly, and each gear shaping is down the big little reverse taper of, and the slot of said slot dish is 10, and the distribution of slot, shape and gear shaping match.
The profile of tooth clutch circle lower end gear shaping of above-mentioned use in washing machine deboost axle clutch is fan-shaped cone, and the slot of said slot dish is a fan groove.
The present invention has following characteristics: (1) main shaft of the present invention has two sections axis bodies, reaches the purpose of slowing down and exporting through the planetary gear reducing gear, and is applicable to pot motor, applied widely; (2) the present invention adopts electromagnetic clutch mechanism, can omit ratchet mechanism and braking mechanism, compact conformation, little, the precise control of volume; (3) gear shaping of clutch gear ring of the present invention evenly distributes, and is stressed even; (4) gear shaping of clutch gear ring of the present invention is for going up little cone down greatly, and drive slot shape and gear shaping shape match, and grafting cooperates stable, and difficult the disengaging is reasonable in design, practical in the high speed rotating process.
Description of drawings
For content of the present invention is more clearly understood, below basis specific embodiment and combine accompanying drawing, the present invention is done further detailed explanation, wherein
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a sectional perspective explosive view of the present invention.
The specific embodiment
See Fig. 1 and Fig. 2, the present invention has driving shaft 1 and propeller shaft sleeve 2, and driving shaft 1 rotates and is arranged in the propeller shaft sleeve 2, and it is fixedly connected drive motors 3 down; It is characterized in that: said driving shaft 1 has the driving shaft 11 and power transmission shaft 12 of the coaxial setting of above-below direction; Driving shaft 11 is connected with drive motors 3; Its arranged outside planetary wheeling assembly 4; Planetary wheeling assembly 4 has planetary gear retainer 41; Be arranged on the planetary gear retainer 41; And planetary gear 42 that is meshed with driving shaft 11 and the planetary gear external toothing 43 that is arranged on planetary gear 42 outer rings and is meshed with planetary gear 42; Planetary gear external toothing 43 is connected with power transmission shaft 12; Planetary gear external toothing 43 outside socket profile of tooth clutch circles 5; Spline fitted and above-below direction are slidingly connected between profile of tooth clutch circle 5 and the planetary gear external toothing 43; The clutch of profile of tooth described in present embodiment circle 5 inboards are provided with internal tooth, and said planetary gear external toothing 43 outsides are provided with the external tooth that is meshed with profile of tooth clutch circle 5 internal tooths; Profile of tooth clutch circle 5 lower ends are provided with gear shaping 51, and profile of tooth clutch circle 5 belows are provided with the slot dish 6 that is fixedly connected with driving shaft 11, and slot dish 6 is provided with the slot 61 that matches with profile of tooth clutch circle 5 lower end gear shapings 51, and profile of tooth clutch circle 5 outsides are provided with solenoid 7; Profile of tooth clutch circle 5 lower ends are 10 gear shapings 51 of distribution evenly, and each gear shaping 51 is down the big little fan-shaped cone that, and the slot 61 of said slot dish 6 is 10, and its distribution, shape and gear shaping 51 match.
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain; Institute is understood that; The above only is a specific embodiment of the present invention; Be not limited to the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
- A method for washing the clutch gear shaft, having a drive shaft (1) and the drive shaft (2), a drive shaft (1) provided on the drive shaft rotation (2), of which the fixed connection drive motor (3); characterized in that: said drive shaft (1) disposed coaxially with the vertical direction of the drive shaft (11) and drive shaft (12), a drive shaft (11) and the drive motor (3) connected to the outer side of the planet wheel assembly ( 4), the planet wheel assembly (4) has a planetary wheel holder (41), disposed on the planetary wheel holder (41), and with the drive shaft (11) engaging the planet wheels (42), and set the planetary wheel ( 42) and the outer ring and the planet wheels (42) engaged with the outer planetary gear (43), the outer planetary gear (43) and the shaft (12) connected to the outer planetary gear (43) an outer cover then toothed clutch ring (5), the clutch tooth ring (5) and the outer planetary gear (43) splined between the sliding contact and the vertical direction, the clutch toothed ring (5) a lower end shaper (51 ), the clutch toothed ring (5) is provided below the drive shaft (11) fixedly connected to the slot plate (6), the slot plate (6) is provided with a clutch toothed ring (5) lower shaper (51 ) matching slot (61), toothed clutch ring (5) provided outside the solenoid (7).
- 2. use in washing machine deboost axle clutch according to claim 1 is characterized in that: said profile of tooth clutch circle (5) inboard is provided with internal tooth, and said planetary gear external toothing (43) outside is provided with the external tooth that is meshed with profile of tooth clutch circle (5) internal tooth.
- 3. use in washing machine deboost axle clutch according to claim 1; It is characterized in that: said profile of tooth clutch circle (5) lower end 10 gear shapings (51) that evenly distribute; Each gear shaping (51) is down the big little reverse taper of; The slot (61) of said slot dish (6) is 10, and its distribution, shape and gear shaping (51) match.
- 4. use in washing machine deboost axle clutch according to claim 3 is characterized in that: said profile of tooth clutch circle (5) lower end gear shaping (51) is fan-shaped cone, and the slot (61) of said slot dish (6) is a fan groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010242624 CN102345219B (en) | 2010-08-02 | 2010-08-02 | Speed reducing shaft clutch for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010242624 CN102345219B (en) | 2010-08-02 | 2010-08-02 | Speed reducing shaft clutch for washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102345219A true CN102345219A (en) | 2012-02-08 |
| CN102345219B CN102345219B (en) | 2012-09-05 |
Family
ID=45544270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010242624 Expired - Fee Related CN102345219B (en) | 2010-08-02 | 2010-08-02 | Speed reducing shaft clutch for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102345219B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427547A (en) * | 2012-05-24 | 2013-12-04 | 常州至精精机有限公司 | Gear deceleration motor |
| CN105297344A (en) * | 2014-07-31 | 2016-02-03 | 青岛海尔洗衣机有限公司 | Decelerating clutch of washing machine and washing machine |
| CN105508457A (en) * | 2016-01-26 | 2016-04-20 | 中国船舶重工集团公司第七一〇研究所 | High-torque electromagnetic clutch |
| CN108386593A (en) * | 2017-02-03 | 2018-08-10 | 阿自倍尔株式会社 | Operator |
| CN108396512A (en) * | 2018-04-27 | 2018-08-14 | 广东威灵电机制造有限公司 | Use in washing machine planet carrier component and washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040036190A (en) * | 2002-10-23 | 2004-04-30 | 엘지전자 주식회사 | Driving device for washing machine |
| KR20040071429A (en) * | 2003-02-06 | 2004-08-12 | 엘지전자 주식회사 | Washing machine |
| CN2799626Y (en) * | 2005-05-31 | 2006-07-26 | 胡正元 | Planet deceleration clutch for washing machine |
| CN201762573U (en) * | 2010-08-02 | 2011-03-16 | 常州至精精机有限公司 | Speed reducing shaft clutch for washing machine |
-
2010
- 2010-08-02 CN CN 201010242624 patent/CN102345219B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040036190A (en) * | 2002-10-23 | 2004-04-30 | 엘지전자 주식회사 | Driving device for washing machine |
| KR20040071429A (en) * | 2003-02-06 | 2004-08-12 | 엘지전자 주식회사 | Washing machine |
| CN2799626Y (en) * | 2005-05-31 | 2006-07-26 | 胡正元 | Planet deceleration clutch for washing machine |
| CN201762573U (en) * | 2010-08-02 | 2011-03-16 | 常州至精精机有限公司 | Speed reducing shaft clutch for washing machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427547A (en) * | 2012-05-24 | 2013-12-04 | 常州至精精机有限公司 | Gear deceleration motor |
| CN105297344A (en) * | 2014-07-31 | 2016-02-03 | 青岛海尔洗衣机有限公司 | Decelerating clutch of washing machine and washing machine |
| CN105297344B (en) * | 2014-07-31 | 2019-06-28 | 青岛海尔洗衣机有限公司 | A kind of decelerating clutch of washing machine and washing machine |
| CN105508457A (en) * | 2016-01-26 | 2016-04-20 | 中国船舶重工集团公司第七一〇研究所 | High-torque electromagnetic clutch |
| CN108386593A (en) * | 2017-02-03 | 2018-08-10 | 阿自倍尔株式会社 | Operator |
| CN108396512A (en) * | 2018-04-27 | 2018-08-14 | 广东威灵电机制造有限公司 | Use in washing machine planet carrier component and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102345219B (en) | 2012-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170815 Address after: East West Road Luoyang town Wujin District Jiangsu city of Changzhou province No. 118 213104 Patentee after: Changzhou Sinya Motor Co., Ltd. Address before: East West Road Luoyang town Wujin District Jiangsu city Changzhou province 213164 Patentee before: Changzhou Master Machinery Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20200802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |