CN201762573U - Speed reducing shaft clutch for washing machine - Google Patents
Speed reducing shaft clutch for washing machine Download PDFInfo
- Publication number
- CN201762573U CN201762573U CN 201020278812 CN201020278812U CN201762573U CN 201762573 U CN201762573 U CN 201762573U CN 201020278812 CN201020278812 CN 201020278812 CN 201020278812 U CN201020278812 U CN 201020278812U CN 201762573 U CN201762573 U CN 201762573U
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- tooth
- driving shaft
- profile
- planetary gear
- planetary wheel
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Abstract
The utility model relates to a speed reducing shaft clutch for a washing machine, which comprises a driving shaft and a driving shaft sleeve, wherein the driving shaft comprises the driving shaft and a transmission shaft, which are coaxially arranged in the lengthwise direction, the driving shaft is connected with a driving motor, a planetary wheel component is arranged on the outer side of the driving shaft, the planetary wheel component comprises a planetary wheel retainer, a planetary wheel which is arranged on the planetary wheel retainer and meshed with the driving shaft and a planetary wheel external gear ring which is arranged on a planetary wheel external ring and meshed with the planetary wheel, the planetary wheel external gear ring is connected with the transmission shaft, a tooth-shaped clutch ring is sheathed on the outer side of the planetary wheel external gear ring, the tooth-shaped clutch ring is in spline fit with the planetary wheel external gear ring and in sliding connection with the planetary wheel external gear ring in the lengthwise direction, gear shapings are arranged at the lower end of the tooth-shaped clutch ring, a slot plate fixedly connected with the driving shaft is arranged below the tooth-shaped clutch ring, a slot matched with the gear shapings at the lower end of the tooth-shaped clutch ring is arranged on the slot plate, and an electromagnetic coil is arranged above the tooth-shaped clutch ring. The speed reducing shaft clutch is applicable to motors at high rotational speed, and has the advantages of compact structure, accurate control, reasonable design and strong practicality.
Description
Technical field
The utility model 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 be subjected to the restriction of washing machine inner space, mostly be to drive impeller, therefore simultaneously by 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.
The utility model content
The purpose of this utility model 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 utility model purpose 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 of fixedlying 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 described 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 described 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 described slot dish is a fan groove.
The utlity model has following characteristics: (1) the utility model main shaft has two sections axis bodies, reaches the purpose of slowing down and exporting by the planetary gear reducing gear, and is applicable to pot motor, applied widely; (2) the utility model 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 utility model evenly distributes, and is stressed even; (4) gear shaping of clutch gear ring of the present utility model 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 the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a sectional perspective explosive view of the present utility model.
The specific embodiment
See Fig. 1 and Fig. 2, the utlity model has driving shaft 1 and propeller shaft sleeve 2, 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: described driving shaft 1 has the driving shaft 11 and the 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 described 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 of fixedlying 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 described slot dish 6 is 10, and its distribution, shape and gear shaping 51 match.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. a use in washing machine deboost axle clutch 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: described driving shaft (1) has the driving shaft (11) and the 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 ring 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 circle (5), spline fitted and above-below direction are slidingly connected between profile of tooth clutch circle (5) and the planetary gear external toothing (43), profile of tooth clutch circle (5) lower end is provided with gear shaping (51), profile of tooth clutch circle (5) below is provided with the slot dish (6) of fixedlying connected with driving shaft (11), slot dish (6) is provided with the slot (61) that matches with profile of tooth clutch circle (5) lower end gear shaping (51), and profile of tooth clutch circle (5) outside is provided with solenoid (7).
2. use in washing machine deboost axle clutch according to claim 1 is characterized in that: described profile of tooth clutch circle (5) inboard is provided with internal tooth, and described 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: described 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 described 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: described profile of tooth clutch circle (5) lower end gear shaping (51) is fan-shaped cone, and the slot (61) of described slot dish (6) is a fan groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020278812 CN201762573U (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 201020278812 CN201762573U (en) | 2010-08-02 | 2010-08-02 | Speed reducing shaft clutch for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201762573U true CN201762573U (en) | 2011-03-16 |
Family
ID=43715187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020278812 Ceased CN201762573U (en) | 2010-08-02 | 2010-08-02 | Speed reducing shaft clutch for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201762573U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206914A (en) * | 2011-05-18 | 2011-10-05 | 常州至精精机有限公司 | Transmission device of washing machine |
| CN102206913A (en) * | 2011-05-18 | 2011-10-05 | 常州至精精机有限公司 | Transmission device of washing machine |
| CN102345219A (en) * | 2010-08-02 | 2012-02-08 | 常州至精精机有限公司 | Speed reducing shaft clutch for washing machine |
| CN102363921A (en) * | 2011-07-04 | 2012-02-29 | 常州至精精机有限公司 | Combined driving assembly of washing machine |
| CN102864611A (en) * | 2011-07-08 | 2013-01-09 | 安徽聚隆传动科技股份有限公司 | Driving assembly of dual-powered washing machine |
| CN104120585A (en) * | 2013-04-26 | 2014-10-29 | 安徽聚隆传动科技股份有限公司 | Direct drive transmission clutch mechanism of washing machine motor |
| CN104565116B (en) * | 2014-12-10 | 2017-01-18 | 昆明理工大学 | Clutch of automobile generator spindle |
| EP3907319A4 (en) * | 2019-01-16 | 2022-03-09 | Han, Gexin | Transmission device for household electrical appliance |
-
2010
- 2010-08-02 CN CN 201020278812 patent/CN201762573U/en not_active Ceased
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345219A (en) * | 2010-08-02 | 2012-02-08 | 常州至精精机有限公司 | Speed reducing shaft clutch for washing machine |
| CN102345219B (en) * | 2010-08-02 | 2012-09-05 | 常州至精精机有限公司 | Speed reducing shaft clutch for washing machine |
| CN102206913B (en) * | 2011-05-18 | 2013-03-06 | 常州至精精机有限公司 | Transmission device of washing machine |
| CN102206913A (en) * | 2011-05-18 | 2011-10-05 | 常州至精精机有限公司 | Transmission device of washing machine |
| CN102206914A (en) * | 2011-05-18 | 2011-10-05 | 常州至精精机有限公司 | Transmission device of washing machine |
| CN102206914B (en) * | 2011-05-18 | 2012-08-08 | 常州至精精机有限公司 | Transmission device of washing machine |
| CN102363921B (en) * | 2011-07-04 | 2014-01-08 | 常州至精精机有限公司 | Combined driving assembly of washing machine |
| CN102363921A (en) * | 2011-07-04 | 2012-02-29 | 常州至精精机有限公司 | Combined driving assembly of washing machine |
| CN102864611A (en) * | 2011-07-08 | 2013-01-09 | 安徽聚隆传动科技股份有限公司 | Driving assembly of dual-powered washing machine |
| CN105155218A (en) * | 2011-07-08 | 2015-12-16 | 安徽聚隆传动科技股份有限公司 | Dual-power washing machine driving assembly shell |
| CN105155217A (en) * | 2011-07-08 | 2015-12-16 | 安徽聚隆传动科技股份有限公司 | Combined clutch ring for double power washing machine drive assembly clutch mechanism |
| CN102864611B (en) * | 2011-07-08 | 2016-02-17 | 安徽聚隆传动科技股份有限公司 | Two-power washing machine drives assembly |
| CN105155217B (en) * | 2011-07-08 | 2018-01-02 | 安徽聚隆传动科技股份有限公司 | Two-power washing machine drive assembly composite clutch ring for clutch mechanism |
| CN105155218B (en) * | 2011-07-08 | 2018-06-01 | 安徽聚隆传动科技股份有限公司 | A kind of two-power washing machine drive assembly housing |
| CN104120585A (en) * | 2013-04-26 | 2014-10-29 | 安徽聚隆传动科技股份有限公司 | Direct drive transmission clutch mechanism of washing machine motor |
| CN104120585B (en) * | 2013-04-26 | 2017-05-03 | 安徽聚隆传动科技股份有限公司 | Direct drive transmission clutch mechanism of washing machine motor |
| CN104565116B (en) * | 2014-12-10 | 2017-01-18 | 昆明理工大学 | Clutch of automobile generator spindle |
| EP3907319A4 (en) * | 2019-01-16 | 2022-03-09 | Han, Gexin | Transmission device for household electrical appliance |
| US11603922B2 (en) | 2019-01-16 | 2023-03-14 | Gexin HAN | Transmission device for household electrical appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110316 Effective date of abandoning: 20120905 |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20120110 Decision number of declaring invalidation: 17902 Granted publication date: 20110316 |