CN202705734U - Decelerating clutch of full-automatic washing machine - Google Patents
Decelerating clutch of full-automatic washing machine Download PDFInfo
- Publication number
- CN202705734U CN202705734U CN 201220365118 CN201220365118U CN202705734U CN 202705734 U CN202705734 U CN 202705734U CN 201220365118 CN201220365118 CN 201220365118 CN 201220365118 U CN201220365118 U CN 201220365118U CN 202705734 U CN202705734 U CN 202705734U
- Authority
- CN
- China
- Prior art keywords
- gear
- clutch
- reducing gear
- reducing
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005406 washing Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000969 carrier Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses a decelerating clutch of a full-automatic washing machine. The decelerating clutch comprises an input shaft and a wave wheel shaft; a dehydration shaft is sleeved outside the wave wheel shaft; the input shaft, the wave wheel shaft and the dehydration shaft are connected together through a decelerating mechanism; the decelerating mechanism is provided with a decelerating mechanism shell; a cylinder is arranged at the lower end of the decelerating mechanism shell and connected together with the input shaft through a clutch; the decelerating mechanism comprises a sun gear, an inner gear ring connected to the decelerating mechanism shell and a planet gear in transmission connection between the sun gear and the inner gear ring; the planet gear is arranged on a planet gear carrier; an inner spline hole is formed in the rotating center of the planet gear carrier, so that a spline is connected to the wave wheel shaft; and the lower end of the dehydration shaft is connected together with the decelerating mechanism shell. The decelerating clutch has the advantages that the decelerating effect is better than that of a common gear drive by adopting a planet gear set, and the structure is simple.
Description
Technical field
The utility model relates to a kind of speed-reducing clutch of automatic washing machine.
Background technology
The vertical type full automatic washing machine generally all is provided with speed-reducing clutch in the lower end of washing chamber, so that washing machine is selected under dehydration and washing mode.Speed-reducing clutch has multiple way of realization, have directly drive, free gear form etc. form.Here we provide a kind of form relatively more novel, the speed-reducing clutch that speed reducing ratio is large.
Summary of the invention
Single in order to overcome existing speed-reducing clutch implementation, the deficiency that speed reducing ratio is little, the utility model provides a kind of speed-reducing clutch that adopts the automatic washing machine of epicyclic train.
The technical scheme in the invention for solving the technical problem is: a kind of speed-reducing clutch of automatic washing machine, it comprises power shaft, impeller shafts, the outer cover of described impeller shafts is equipped with dehydrating shaft, described power shaft, impeller shafts, dehydrating shaft links together by a reducing gear, described reducing gear has a reducing gear shell, described reducing gear shell lower end is provided with a cylinder and links together by a clutch and power shaft, described power shaft lower end is provided with driving pulley, described clutch comprises side's silk brake spring, be located at the outer ratchet of described side's silk brake spring, stir the ratchet of ratchet, the outside of described reducing gear shell is equipped with stop device, described reducing gear comprises a central gear of being located at the power shaft upper end, be connected in the ring gear in the reducing gear shell, and the planetary gear between central gear and ring gear of being in transmission connection, described planetary gear is located on the pinion frame, thereby described pinion frame center of rotation is provided with the internal splined hole spline joint on impeller shafts, and described dehydrating shaft lower end and reducing gear shell link together.
Further, be provided with bearing between described power shaft and reducing gear shell, be provided with bearing between described dehydrating shaft and the impeller shafts, so that the support between planetary gear and the reducing gear shell.
The utility model is in transmission connection with driving pulley and drive motors with the power shaft below in use, and impeller shafts connects impeller, and dehydrating shaft connects the dehydration barrel in the washing machine, and the control device in stop device and clutch and the washing machine links together.
Washing machine can be divided into two states, is washing state and dewatering state.When the washing state, stop device is fixed the reducing gear shell, clutch makes power shaft separate with the reducing gear shell, so a power shaft drives central gear and rotates, central gear rotates the drive planetary gear and revolves round the sun in ring gear, and impeller shafts rotates thereby pinion frame rotates drive, and impeller rotates the clothing rotation in the drive bucket, so and dehydration barrel is firmly fixed and can not moves because of connecting the reducing gear shell, thereby plays the function of washing clothing by rubbing with the hands.
When dewatering state, clutch makes power shaft separate with the reducing gear shell, and stop device loosens the reducing gear shell, and power shaft rotates and drives whole reducing gear rotation, thereby drive impeller shafts and dehydrating shaft rotate simultaneously.So impeller and dehydration barrel be high speed rotating simultaneously, plays the effect of the clothes dewatering of the inside.
The beneficial effects of the utility model are: because adopt planetary gearsets, so the deceleration effect is better than the ordinary gear transmission relatively, and simple in structure.
Description of drawings
Fig. 1 is the schematic diagram of an embodiment of the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
By reference to the accompanying drawings 1, a kind of speed-reducing clutch of automatic washing machine, it comprises power shaft 1, impeller shafts 2, the outer cover of described impeller shafts 2 is equipped with dehydrating shaft 3, described power shaft 1, impeller shafts 2, dehydrating shaft 3 links together by a reducing gear, described reducing gear has a reducing gear shell 4, described reducing gear shell 4 lower ends are provided with a cylinder 5 and link together with power shaft 1 by a clutch 6, described power shaft 1 lower end is provided with driving pulley 7, described clutch 6 comprises side's silk brake spring, be located at the outer ratchet of described side's silk brake spring, stir the ratchet of ratchet, the outside of described reducing gear shell 4 is equipped with stop device 8, described reducing gear comprises a central gear 9 of being located at the power shaft upper end, be connected in the ring gear 10 in the reducing gear shell, and the planetary gear 11 between central gear and ring gear of being in transmission connection, described planetary gear is located on the pinion frame 12, thereby described pinion frame 12 centers of rotation are provided with the internal splined hole spline joint on impeller shafts 2, and described dehydrating shaft 3 lower ends and reducing gear shell 4 link together.
4 on described power shaft 1 and reducing gear shell are provided with bearing, are provided with bearing between described dehydrating shaft and the impeller shafts, so that the support between planetary gear and the reducing gear shell.
The utility model is in transmission connection the driving pulley 7 of power shaft 1 below together in use with drive motors, impeller shafts 2 connects impellers, the dehydration barrel that dehydrating shaft 3 connects in the washing machines, and the control device in stop device 8 and clutch and the washing machine links together.
Washing machine can be divided into two states, is washing state and dewatering state.When the washing state, stop device 8 is fixed reducing gear shell 4, clutch 6 makes power shaft 1 separate with reducing gear shell 4, so a power shaft 1 drives central gear 9 and rotates, central gear 9 rotates drive planetary gear 11 and revolves round the sun in ring gear, rotates thereby pinion frame 12 rotates drive impeller shafts 2, and impeller rotates the clothing rotation in the drive bucket, so and dehydration barrel is firmly fixed and can not moves because of connecting the reducing gear shell, thereby plays the function of washing clothing by rubbing with the hands.
When dewatering state, clutch makes power shaft separate with the reducing gear shell, and stop device 8 loosens the reducing gear shell, and power shaft 1 rotates and drives whole reducing gear rotation, thereby drive impeller shafts 2 and dehydrating shaft 3 rotate simultaneously.So impeller and dehydration barrel be high speed rotating simultaneously, plays the effect of the clothes dewatering of the inside.
The beneficial effects of the utility model are: because adopt planetary gearsets, so the deceleration effect is better than the ordinary gear transmission relatively, and simple in structure.
Claims (2)
1.
A kind ofThe speed-reducing clutch of automatic washing machine, it comprises power shaft, impeller shafts, the outer cover of described impeller shafts is equipped with dehydrating shaft, described power shaft, impeller shafts, dehydrating shaft links together by a reducing gear, described reducing gear has a reducing gear shell, described reducing gear shell lower end is provided with a cylinder and links together by a clutch and power shaft, described power shaft lower end is provided with driving pulley, described clutch comprises side's silk brake spring, be located at the outer ratchet of described side's silk brake spring, stir the ratchet of ratchet, the outside of described reducing gear shell is equipped with stop device, it is characterized in that: described reducing gear comprises a central gear of being located at the power shaft upper end, be connected in the ring gear in the reducing gear shell, and the planetary gear between central gear and ring gear of being in transmission connection, described planetary gear is located on the pinion frame, thereby described pinion frame center of rotation is provided with the internal splined hole spline joint on impeller shafts, and described dehydrating shaft lower end and reducing gear shell link together.
2. the speed-reducing clutch of automatic washing machine according to claim 1 is characterized in that: be provided with bearing between described power shaft and reducing gear shell, be provided with bearing between described dehydrating shaft and the impeller shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365118 CN202705734U (en) | 2012-07-26 | 2012-07-26 | Decelerating clutch of full-automatic washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365118 CN202705734U (en) | 2012-07-26 | 2012-07-26 | Decelerating clutch of full-automatic washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705734U true CN202705734U (en) | 2013-01-30 |
Family
ID=47586053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220365118 Expired - Fee Related CN202705734U (en) | 2012-07-26 | 2012-07-26 | Decelerating clutch of full-automatic washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202705734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939486A (en) * | 2015-10-02 | 2017-07-11 | Lg电子株式会社 | Top loading type washing machine |
-
2012
- 2012-07-26 CN CN 201220365118 patent/CN202705734U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939486A (en) * | 2015-10-02 | 2017-07-11 | Lg电子株式会社 | Top loading type washing machine |
| US10260192B2 (en) | 2015-10-02 | 2019-04-16 | Lg Electronics Inc. | Top-loading-type washing machine |
| CN106939486B (en) * | 2015-10-02 | 2019-08-09 | Lg电子株式会社 | Top loading type washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140726 |
|
| EXPY | Termination of patent right or utility model |