CN203807803U - Speed-reducing clutch for washing machine and washing machine - Google Patents
Speed-reducing clutch for washing machine and washing machine Download PDFInfo
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- CN203807803U CN203807803U CN201420042272.3U CN201420042272U CN203807803U CN 203807803 U CN203807803 U CN 203807803U CN 201420042272 U CN201420042272 U CN 201420042272U CN 203807803 U CN203807803 U CN 203807803U
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- 238000005406 washing Methods 0.000 title claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000018044 dehydration Effects 0.000 claims description 37
- 238000006297 dehydration reaction Methods 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a speed-reducing clutch for a washing machine and the washing machine. The speed-reducing clutch comprises an input shaft, an input shaft sleeve, a brake wheel, a speed reducer, a dewatering shaft, an output shaft, a clutch device and an outer shell, wherein the input shaft sleeve sleeves the input shaft; the dewatering shaft sleeves the output shaft; the speed reducer is mounted in an inner cavity of the brake wheel; the input shaft, the input shaft sleeve, the brake wheel and the output shaft are respectively connected with the speed reducer; the speed reducer is arranged as a double planetary gear system sharing the same planetary gear frame; the double planetary gear system comprises a first planetary gear system and a second planetary gear system; the input shaft sleeve is integrally connected with the second planetary gear system; the dewatering shaft is integrally connected with the brake wheel; the output shaft is in transmission connection with the input shaft through the first planetary gear system; the dewatering shaft is in transmission connection with the output shaft through the brake wheel and the second planetary gear system; a first bearing is arranged on the input shaft sleeve; a second bearing is arranged on the dewatering shaft. The speed-reducing clutch has the characteristics of simple and compact structure, low manufacturing cost, high-efficient and reliable transmission, long service life and low noise.
Description
Technical field
The utility model relates to washing machine field, specifically a kind of decelerating clutch of washing machine and washing machine.
Background technology
At present, the effect of the speed-reducing clutch of pulsator washing machine is generally to drive impeller to do reciprocating rotation after the Double-directional rotary of motor is slowed down.Conventional speed-reducing clutch mainly by power shaft, output shaft, output sleeve, input axle sleeve, braked wheel, be arranged on the reducing gear of braked wheel inside and be arranged on the clutch components that power shaft puts and form.In the time of washing operating mode, require output shaft low-speed bidirectional repeatedly to rotate, output sleeve and braked wheel are as a whole, the general only simple decelerating effect of reducing gear, in the time that braked wheel is braked, output sleeve is also braked, and drive motors bidirectional rotation can only drive the corresponding bidirectional rotation of output shaft.
Existing twisting speed-reducing clutch, its inner reducing gear does not change, only change clutch control mechanism, by routine list ratchet, single ratchet, change two ratchets into, two ratchets, in the time of washing operating mode, braked wheel is tentatively unclamped (when dehydration, being just totally released), drive motors bidirectional rotation, drive the corresponding bidirectional rotation of output shaft, output sleeve is not because being braked simultaneously, and be subject to output shaft current reaction masterpiece and the reciprocal corresponding rotation of output shaft in when rotation, its corner is very little, and be subject to the change in resistance of clothing, rotating speed and the amplitude of oscillation of output sleeve change at any time, unsettled.Though form rubbing phenomenon with the hands, but do not reach desirable clean result, and because brake band and the operating mechanism of two ratchets link, when washing, two ratchets do not allow to leave ratchet (just leaving when dehydration), therefore while washing, brake band is only for tentatively unclamping, separate not thoroughly, increased the friction and wear of brake band, improved the shaping to brake band and adjusted requirement.In the time of dehydration condition, require output shaft and output sleeve to make as a whole unidirectional High Rotation Speed, to reach the object of centrifugal dehydration.In order to change washing and the operating mode of dewatering, conventional speed-reducing clutch must be furnished with ratchet, ratchet, ratchet spring, brake spring, clutch axle sleeve, adjust the complete clutch parts such as bolt, but itself do not there is the function of automatic clutch conversion, must be through the manipulation of outside traction electric machine, make brake spring generation clutch action, could change washing and the operating mode of dewatering, its electric-control system and clutch control system are all more complicated, wearing and tearing are increased, increase the opening force of brake lever, directly affected the service life of associated components.
Twisting formula speed-reducing clutch after improvement, adopt the reducing gear of bi-directional drive, its reducing gear is by being output as the rotation of motor two switched in opposite, rotation that speed is different, thereby drive respectively the rotation that impeller is contrary with interior bucket travel direction, speed is different, and then play clothing is carried out to the effect of washing washing by rubbing with the hands.The speed-reducing clutch of existing washing machine bi-directional drive is generally to adopt planet fixed shaft gear train drive mechanism, gear transmission structure and Oscillating Tooth Gear Reducer structure, because general gear drive noise when the positive and negative twocouese transmission is large, and that Oscillating Tooth Gear Reducer structure obtains manufacturing cost is higher, therefore, planet fixed shaft gear train drive mechanism is widely used.
Application number is that 03239381.4 Chinese patent discloses a kind of automatic reduction clutch of washing machine, it is mainly made up of power shaft, output shaft, output sleeve, input axle sleeve, braked wheel and the Dual Drive gear mechanism that is arranged on braked wheel inside, power shaft, output sleeve and output shaft are connected with Dual Drive gear mechanism respectively, between braked wheel and output sleeve parts, arrangement of clutch are housed.When washing operating mode, output shaft and output sleeve are mutually reverse, two-way driving in proportion, and swing rotary repeatedly, relative strength is rubbed pendulum with the hands.When dehydration condition, by the locking effect of arrangement of clutch, can make the automatic combination of output shaft and output sleeve, make the unidirectional continuous rotation of high speed, centrifugal dehydration simultaneously.
But, there is the washing machine of above-mentioned speed-reducing clutch in the time of washing operating mode, interior bucket and the frequent contrary running of impeller, the moment of inertia that interior bucket produces acts directly on freewheel clutch, and along with the increase of washing of drum type washing machine capacity, often there is quality problem because freewheel clutch is bad.In interior bucket rotary course, often can produce opposition to unilateral bearing, easily there is failure phenomenon in unilateral bearing, and while just there will be washing simultaneously, clutch spring occurs holding phenomenon tightly and causes clutch spring to damage; In addition, because dehydrating shaft separates with braked wheel, and be connected with decelerator, interior bucket produces the amplitude of oscillation under dewatering state, acts directly on dehydrating shaft, and dehydrating shaft bias is larger, causes the large noise that occurs of vibration of washing machine.
In view of this special the utility model that proposes.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides that a kind of simple and compact for structure, low cost of manufacture, transmission are safe and reliable, efficient, long service life and the low decelerating clutch of washing machine of noise.
Another object of the present utility model is to provide a kind of washing machine with this speed-reducing clutch.
For solving the problems of the technologies described above, the utility model adopts the basic conception of technical scheme to be: a kind of decelerating clutch of washing machine, comprise: power shaft, input axle sleeve, braked wheel, decelerator, dehydrating shaft, output shaft, arrangement of clutch and shell, input axle sleeve is sleeved on power shaft, dehydrating shaft is sleeved on output shaft, decelerator is arranged on braked wheel inner chamber, described power shaft, input axle sleeve, braked wheel is connected with decelerator respectively with output shaft, described decelerator is the double-planet train that shares same planetary wheel carrier, comprise the first row star wheel series and the second planet circular system, described input axle sleeve and the second planet circular system are integrally connected, described dehydrating shaft and braked wheel are integrally connected, described output shaft is in transmission connection by the first row star wheel series and power shaft, described dehydrating shaft passes through braked wheel, the second planet circular system and output shaft are in transmission connection, described power shaft puts and is provided with clutch shaft bearing, and dehydrating shaft is provided with the second bearing.
Further, described the first row star wheel series is the deceleration transmission chain between power shaft and output shaft, and the second described planet circular system is the deceleration between output shaft and braked wheel and turns to contrary each other driving-chain.
Further, described the first row star wheel series is mainly made up of the first central gear, the first internal gear, the first planetary gear, planetary wheel carrier, the first central gear is installed on power shaft, the first internal gear is located in braked wheel chamber, the first planetary gear is distributed on the same circumference of planetary wheel carrier, the first planetary gear engages with the first central gear and the first internal gear simultaneously, and output shaft and the first internal gear connect as one.
Further, the second described planet circular system is mainly made up of the second central gear, secondary annulus, the second planetary gear, planetary wheel carrier, secondary annulus is packed in braked wheel inner chamber, the second central gear is installed on output shaft, the second planetary gear is distributed on the same circumference of planetary wheel carrier, the second planetary gear engages with the second central gear and secondary annulus simultaneously, planetary wheel carrier is the common row star wheel frame of the first row star wheel series and the second planet circular system, and input axle sleeve and planetary wheel carrier connect as one.
Further, by changing the first planetary gear and the second planetary diameter, modulus and the number of teeth, to change respectively the step-down ratio of two planet circular systems.
Further, described the first planetary quantity being distributed on the same circumference of planetary wheel carrier is 2-4; Described the second planetary quantity being distributed on the same circumference of planetary wheel carrier is 2-4.
Further, described arrangement of clutch comprise be installed on braked wheel lower end dehydration pin, be installed on input axle sleeve and with the clutch cover of input axle sleeve unitary rotation, be installed on the banking pin of shell lower end and drive connect with dehydration pin, banking pin respectively/disconnected driver element of clutch cover.
Washing state, driver element control clutch cover is connected with banking pin and disconnects with dehydration pin, dewatering state, driver element control clutch cover is connected and disconnects with banking pin with dehydration pin.
Or, above-mentioned alternative is, described arrangement of clutch comprises the dehydration pin that is installed on power shaft, be installed on input axle sleeve and with the clutch cover of input axle sleeve unitary rotation, be installed on the banking pin of shell lower end and drive connect with dehydration pin, banking pin respectively/disconnected driver element of clutch cover.
Washing state, driver element control clutch cover is connected with banking pin and disconnects with dehydration pin, dewatering state, driver element control clutch cover is connected and disconnects with banking pin with dehydration pin.
Further, between described braked wheel and shell, be provided with the 3rd bearing.
Further, described clutch shaft bearing is located between input axle sleeve and braked wheel.
Washing machine described in the utility model, comprise outer barrel, the interior bucket that is coaxially arranged on placement clothing in outer barrel being filled with water, impeller and the drive motors that is coaxially arranged on bottom of the barrel, described power shaft is connected with drive motors, output shaft is connected with impeller, dehydrating shaft is connected with interior bucket, when washing, make impeller and interior bucket reverse Double-directional rotary each other by the deceleration transmission of speed-reducing clutch, impeller and the synchronized in the same way one-directional rotation of interior bucket when dehydration.
Further, determine the first planetary gear and the second planetary diameter, modulus and the number of teeth according to the capacity of washing of drum type washing machine, energy consumption and clean result.
Further, described drive motors is connected with power shaft by belt gear, or drive motors is that direct driving motor is directly connected with power shaft.
Adopt after technique scheme, the utility model compared with prior art has following beneficial effect.
The utility model provides a kind of speed-reducing clutch of two-way backwards rotation washing efficient, simple and reliable for structure and the application scheme on washing machine, has improved the transmission efficiency of washing machine, has reduced energy consumption.The utility model speed-reducing clutch is simple in structure, reliability is high, has promoted washing machine performance.
Decelerator in speed-reducing clutch described in the utility model adopts different driving-chains, as double-planet train, meet speed reducing ratio, output shaft is relative with braked wheel and dehydrating shaft rotates backward, improve bearing capacity, overcome traditional double dynamical deceleration clutch dehydrating shaft and separated with braked wheel, system rigidity is poor, under dewatering state in large, the defect such as noise is large of the bucket amplitude of oscillation; Thereby make ratio wheel architecture novelty, system stiffness is good, and bearing capacity is strong, reliable operation, long service life, has realized in the current of stable ideal washings has been washed by rubbing with the hands, improve clean ratio, reduced energy consumption, reduced and even stopped washings wrapping phenomena.
The utility model improves arrangement of clutch again, and its clutch can not be lost efficacy, long service life, and noise is low.This arrangement of clutch can substitute the arrangement of clutch of employing side's silk spring, ratchet, ratchet and brake lever in the past completely, removes freewheel clutch simultaneously and can save manufacturing cost.
Brief description of the drawings
Fig. 1 is the utility model decelerating clutch of washing machine syndeton schematic diagram;
Fig. 2 is another syndeton schematic diagram of the utility model decelerating clutch of washing machine;
Fig. 3 is another bearing mounting structure schematic diagram of the utility model decelerating clutch of washing machine;
Attached figure labeling description: 1, power shaft, 2, input axle sleeve, 3, clutch cover, 4, banking pin, 5, braked wheel, 6, dehydration pin, 7, the first central gear, 8, the first planetary gear, 9, the first internal gear, 10, planetary wheel carrier, 11, clutch shaft bearing, 12, dehydrating shaft, 13, output shaft, 14, the second bearing, 15, shell, 16, the second planetary gear, 17, secondary annulus, 18, the 3rd bearing, 19, the second central gear
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1 to Figure 3, decelerating clutch of washing machine described in the utility model, comprise: power shaft 1, input axle sleeve 2, braked wheel 5, decelerator, dehydrating shaft 12, output shaft 13, arrangement of clutch and shell 15, input axle sleeve 2 is sleeved on power shaft 1, dehydrating shaft 12 is sleeved on output shaft 13, decelerator is arranged on braked wheel 5 inner chambers, described power shaft 1, input axle sleeve 2, braked wheel 5 is connected with decelerator respectively with output shaft 13, described decelerator is the double-planet train that shares same planetary wheel carrier, comprise the first row star wheel series and the second planet circular system, described input axle sleeve 2 and the second planet circular system are integrally connected, described dehydrating shaft 12 is integrally connected with braked wheel 5, described output shaft 13 is in transmission connection by the first row star wheel series and power shaft 1, described dehydrating shaft 12 is by braked wheel 5, the second planet circular system and output shaft 13 are in transmission connection, on described input axle sleeve 2, clutch shaft bearing 11 is installed, dehydrating shaft 12 is provided with the second bearing 14.
Described the first row star wheel series is the deceleration transmission chain between power shaft 1 and output shaft 13, and the second described planet circular system is the deceleration between output shaft 13 and braked wheel 5 and turns to contrary each other driving-chain.
Wherein, the first row star wheel series is mainly made up of the first central gear 7, the first internal gear 9, the first planetary gear 8, planetary wheel carrier 10, the first central gear 7 is installed on power shaft 1, the first internal gear 9 is located in braked wheel 5 chambers, the first planetary gear 8 is distributed on the same circumference of planetary wheel carrier 10, engage with the first central gear 7, the first internal gear 9, output shaft 13 and the first internal gear 9 connect as one simultaneously.
The second planet circular system is mainly by the second central gear 19, secondary annulus 17, the second planetary gear 16, planetary wheel carrier 10 forms, secondary annulus 17 is packed in braked wheel 5 inner chambers, the second central gear 19 is installed on output shaft 13, the second planetary gear 16 is distributed on the same circumference of planetary wheel carrier 10, simultaneously with the second central gear 19, secondary annulus 17 engages, input axle sleeve 2 connects as one with planetary wheel carrier 10, planetary wheel carrier 10 is the common row star wheel frame of the first row star wheel series and the second planet circular system, the gear shaft of the first planetary gear 8 and the second planetary gear 16 is all installed on this planetary wheel carrier 10.
The quantity that is distributed on the first planetary gear 8 on the same circumference of planetary wheel carrier 10 described in the utility model is 2-4; The described quantity that is distributed on the second planetary gear 16 on the same circumference of planetary wheel carrier 10 is 2-4.By changing diameter, modulus and the number of teeth of the first planetary gear 8 and the second planetary gear 16, to change respectively the step-down ratio of two planet circular systems.
As shown in Figure 3, when washing, owing to relatively rotating between input axle sleeve 2 and braked wheel 5, preferred, clutch shaft bearing 11 is installed between input axle sleeve 2 and the axle journal of braked wheel 5.Further, because braked wheel 5 all rotates under washing and dewatering state, therefore, the 3rd bearing 18 is installed between braked wheel 5 and shell 15.
Embodiment mono-
As shown in Figure 1, the arrangement of clutch described in the present embodiment comprise be installed on braked wheel 5 lower ends dehydration pin 6, be installed on input axle sleeve 2 and with the clutch cover 3 of input axle sleeve unitary rotation, be installed on the banking pin 4 of shell 15 lower ends and drive connect with dehydration pin 6, banking pin 4 respectively/disconnected driver element of clutch cover 3;
Washing state, driver element control clutch cover 3 is connected with banking pin 4 and disconnects with dehydration pin 6, dewatering state, driver element control clutch cover 3 is connected and disconnects with banking pin 4 with dehydration pin 6.
Embodiment bis-
As shown in Figure 2, the described arrangement of clutch of this enforcement comprise the dehydration pin 6 that is installed on power shaft 1, be installed on input axle sleeve 2 and with the clutch cover 3 of input axle sleeve unitary rotation, be installed on the banking pin 4 of shell 15 lower ends and drive connect with dehydration pin 6, banking pin 4 respectively/disconnected driver element of clutch cover 3;
Washing state, driver element control clutch cover 3 is connected with banking pin 4 and disconnects with dehydration pin 6, dewatering state, driver element control clutch cover 3 is connected and disconnects with banking pin 4 with dehydration pin 6.
Embodiment tri-
In above-described embodiment, clutch cover 3 is slidably installed on input axle sleeve 2 up and down, can with input axle sleeve unitary rotation; Slide up and down and the pin 6 that dewaters, banking pin 4 spline joints, disconnection by driver element control clutch cover 3, driver element comprises back-moving spring and drives the device of clutch cover action, this device is Electromagnetic Drive or Mechanical Driven, as electromagnetic clutch coil or shifting fork structure.
Embodiment tetra-
The utility model washing machine comprises outer barrel, the interior bucket that is coaxially arranged on placement clothing in outer barrel being filled with water, impeller and the drive motors that is coaxially arranged on bottom of the barrel, described power shaft 1 is connected with drive motors, output shaft 13 is connected with impeller, dehydrating shaft 12 is connected with interior bucket, when washing, make impeller and interior bucket reverse Double-directional rotary each other by the deceleration transmission of speed-reducing clutch, impeller and the synchronized in the same way one-directional rotation of interior bucket when dehydration.Washing machine is existing full-automatic impeller type washing machine, and its structure no longer illustrates.
The utility model washing machine is sold connection, the disengagement conversion between 6 by the clutch cover 3 in arrangement of clutch and banking pin 4, dehydration, realizes the conversion of washing operating mode and dehydration condition.Be connected with banking pin 4 at clutch cover 3, while disengagement with dehydration pin 6, washing machine is in washing operating mode, now drive motors is two-way rotates repeatedly, power is passed to output shaft 13 and is rotated by power shaft 1, the deceleration of the first row star wheel series, output shaft 13 is slowed down and is passed to dehydrating shaft 12 by the second planet circular system again, realizes the two-way of output shaft 13 and dehydrating shaft 12 and repeatedly rotates.Be in particular, washing state, because clutch cover 3 is connected with banking pin 4, input axle sleeve 2 is braked, and planetary wheel carrier 10 is fixed, and the first row star wheel series and the second planet circular system can not revolve round the sun, the first central gear 7 drives the first planetary gear 8 rotations, drive the first internal gear 9 to rotate, the output shaft 13 being connected with the first internal gear 9 rotates, and drives impeller to rotate; Output shaft 13 rotates again, drive the second central gear 19 to rotate, and then drive the second planetary gear 16 to rotate, the rotation of the second planetary gear 16 drives secondary annulus 17 to rotate, and then braked wheel 5 and dehydrating shaft 12 rotate, in driving, bucket rotates backward each other with impeller.
Disconnect at clutch cover 3 and banking pin 4, while connection with dehydration pin 6, washing machine is in dehydration condition, now drive motors is according to the direction single direction rotation of setting, because clutch cover 3 is connected locking with dehydration pin 6, power shaft 1, input axle sleeve 2, the first row star wheel series, the second planet circular system, output shaft 13, dehydrating shaft 12 and be automatically combined into as a wholely, enter dehydration condition, and interior bucket connects dehydrating shaft 12 and starts centrifugal dehydration rotation.
Certainly, the utility model is not limited to above-mentioned giving an example, the technical scheme it will be apparent to those skilled in the art that, in the situation that not departing from spirit or scope of the present utility model, the utility model is made various amendments and changed in the utility model claim and be equal in the scope of replacement.
Claims (10)
1. a decelerating clutch of washing machine, comprise: power shaft (1), input axle sleeve (2), braked wheel (5), decelerator, dehydrating shaft (12), output shaft (13), arrangement of clutch and shell (15), input axle sleeve (2) is sleeved on power shaft (1), dehydrating shaft (12) is sleeved on output shaft (13), decelerator is arranged on braked wheel (5) inner chamber, it is characterized in that: described power shaft (1), input axle sleeve (2), braked wheel (5) is connected with decelerator respectively with output shaft (13), described decelerator is the double-planet train that shares same planetary wheel carrier, comprise the first row star wheel series and the second planet circular system, described input axle sleeve (2) is integrally connected with the second planet circular system, described dehydrating shaft (12) is integrally connected with braked wheel (5), described output shaft (13) is in transmission connection by the first row star wheel series and power shaft (1), described dehydrating shaft (12) is by braked wheel (5), the second planet circular system and output shaft (13) are in transmission connection, described input axle sleeve (2) is provided with clutch shaft bearing (11), and dehydrating shaft (12) is provided with the second bearing (14).
2. decelerating clutch of washing machine according to claim 1, it is characterized in that: described the first row star wheel series is the deceleration transmission chain between power shaft (1) and output shaft (13), the second described planet circular system is the deceleration between output shaft (13) and braked wheel (5) and turns to contrary each other driving-chain.
3. decelerating clutch of washing machine according to claim 1, it is characterized in that: described the first row star wheel series is mainly by the first central gear (7), the first internal gear (9), the first planetary gear (8), planetary wheel carrier (10) forms, the first central gear (7) is installed on power shaft (1), the first internal gear (9) is located in braked wheel (5) chamber, the first planetary gear (8) is distributed on the same circumference of planetary wheel carrier (10), the first planetary gear (8) engages with the first central gear (7) and the first internal gear (9) simultaneously, output shaft (13) connects as one with the first internal gear (9).
4. decelerating clutch of washing machine according to claim 3, it is characterized in that: the second described planet circular system is mainly by the second central gear (19), secondary annulus (17), the second planetary gear (16), planetary wheel carrier (10) forms, secondary annulus (17) is packed in braked wheel (5) inner chamber, the second central gear (19) is installed on output shaft (13), the second planetary gear (16) is distributed on the same circumference of planetary wheel carrier (10), the second planetary gear (16) engages with the second central gear (19) and secondary annulus (17) simultaneously, planetary wheel carrier (10) is the common row star wheel frame of the first row star wheel series and the second planet circular system, input axle sleeve (2) connects as one with planetary wheel carrier (10).
5. decelerating clutch of washing machine according to claim 1, is characterized in that: described arrangement of clutch comprise be installed on braked wheel (5) lower end dehydration pin (6), be installed on input axle sleeve (2) and with the clutch cover (3) of input axle sleeve unitary rotation, be installed on the banking pin (4) of shell (15) lower end and drive connect with dehydration pin (6), banking pin (4) respectively/disconnected driver element of clutch cover (3).
6. decelerating clutch of washing machine according to claim 1, is characterized in that: described arrangement of clutch comprises the dehydration pin (6) that is installed on power shaft (1), be installed on input axle sleeve (2) and with the clutch cover (3) of input axle sleeve unitary rotation, be installed on the banking pin (4) of shell (15) lower end and drive connect with dehydration pin (6), banking pin (4) respectively/disconnected driver element of clutch cover (3).
7. decelerating clutch of washing machine according to claim 4, is characterized in that: the described quantity that is distributed on the first planetary gear (8) on the same circumference of planetary wheel carrier (10) is 2-4; The described quantity that is distributed on the second planetary gear (16) on the same circumference of planetary wheel carrier (10) is 2-4.
8. decelerating clutch of washing machine according to claim 1, is characterized in that: between described braked wheel (5) and shell (15), be provided with the 3rd bearing (18).
9. decelerating clutch of washing machine according to claim 1, is characterized in that: described clutch shaft bearing (11) is located between input axle sleeve (2) and braked wheel (5).
One kind have as arbitrary in claim 1-9 as described in the washing machine of decelerating clutch of washing machine, comprise outer barrel, the interior bucket that is coaxially arranged on placement clothing in outer barrel being filled with water, impeller and the drive motors that is coaxially arranged on bottom of the barrel, it is characterized in that: described power shaft (1) is connected with drive motors, output shaft (13) is connected with impeller, and dehydrating shaft (12) is connected with interior bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042272.3U CN203807803U (en) | 2014-01-22 | 2014-01-22 | Speed-reducing clutch for washing machine and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042272.3U CN203807803U (en) | 2014-01-22 | 2014-01-22 | Speed-reducing clutch for washing machine and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807803U true CN203807803U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420042272.3U Expired - Lifetime CN203807803U (en) | 2014-01-22 | 2014-01-22 | Speed-reducing clutch for washing machine and washing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203807803U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488970A (en) * | 2017-08-30 | 2017-12-19 | 青岛海尔洗衣机有限公司 | Decelerator and the washing machine using the decelerator |
| CN107558108A (en) * | 2017-11-01 | 2018-01-09 | 浙江三星机电股份有限公司 | A kind of electromagnetic clutch dual drive clutch coupling of washing machine |
| WO2020220918A1 (en) * | 2019-04-30 | 2020-11-05 | 青岛海尔洗衣机有限公司 | Deceleration clutch apparatus of washing machine, and washing machine |
| CN112301659A (en) * | 2019-08-01 | 2021-02-02 | 青岛海尔洗衣机有限公司 | Speed reduction clutch and washing machine |
| CN113403809A (en) * | 2021-06-17 | 2021-09-17 | 海信（山东）冰箱有限公司 | Pulsator washing machine |
| CN113897767A (en) * | 2020-07-06 | 2022-01-07 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine, washing machine and control method of washing machine |
-
2014
- 2014-01-22 CN CN201420042272.3U patent/CN203807803U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488970A (en) * | 2017-08-30 | 2017-12-19 | 青岛海尔洗衣机有限公司 | Decelerator and the washing machine using the decelerator |
| CN107488970B (en) * | 2017-08-30 | 2022-03-15 | 青岛海尔洗衣机有限公司 | Speed reducer and washing machine using the same |
| CN107558108A (en) * | 2017-11-01 | 2018-01-09 | 浙江三星机电股份有限公司 | A kind of electromagnetic clutch dual drive clutch coupling of washing machine |
| CN107558108B (en) * | 2017-11-01 | 2024-02-09 | 浙江三星机电股份有限公司 | Electromagnetic clutch double-drive washing machine clutch |
| WO2020220918A1 (en) * | 2019-04-30 | 2020-11-05 | 青岛海尔洗衣机有限公司 | Deceleration clutch apparatus of washing machine, and washing machine |
| CN112301659A (en) * | 2019-08-01 | 2021-02-02 | 青岛海尔洗衣机有限公司 | Speed reduction clutch and washing machine |
| CN113897767A (en) * | 2020-07-06 | 2022-01-07 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine, washing machine and control method of washing machine |
| CN113897767B (en) * | 2020-07-06 | 2024-02-23 | 青岛海尔洗衣机有限公司 | Deceleration clutch device of washing machine, washing machine and control method of deceleration clutch device |
| CN113403809A (en) * | 2021-06-17 | 2021-09-17 | 海信（山东）冰箱有限公司 | Pulsator washing machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160712 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, hi tech park, Laoshan District, Shandong, Qingdao, China Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |