CN201924194U - Speed-reducing clutch with large capacity for full automatic agitator type washing machine - Google Patents

Speed-reducing clutch with large capacity for full automatic agitator type washing machine Download PDF

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Publication number
CN201924194U
CN201924194U CN2011200009703U CN201120000970U CN201924194U CN 201924194 U CN201924194 U CN 201924194U CN 2011200009703 U CN2011200009703 U CN 2011200009703U CN 201120000970 U CN201120000970 U CN 201120000970U CN 201924194 U CN201924194 U CN 201924194U
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CN
China
Prior art keywords
clutch
shaft
torsion spring
driving lever
ratchet
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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 - Lifetime
Application number
CN2011200009703U
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Chinese (zh)
Inventor
马辉
周文达
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Jiangdu Unimotion Bearing Co Ltd
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Jiangdu Unimotion Bearing Co Ltd
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Priority to CN2011200009703U priority Critical patent/CN201924194U/en
Application granted granted Critical
Publication of CN201924194U publication Critical patent/CN201924194U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a speed-reducing clutch with large capacity for a full automatic agitator type washing machine. A transmission shaft is born and assembled in a hollow clutch sleeve and a hollow clutch shaft through an upper shaft sleeve and a lower shaft sleeve, and a belt wheel is arranged at the upper end of the transmission shaft. A clutch mechanism is arranged between the clutch sleeve and the clutch shaft and is controlled through an operating mechanism, and the clutch shaft, a brake wheel and a dehydrating shaft are coaxially and sequentially connected. The clutch shaft is assembled in a shell body in a supporting way by an upper bearing, and the brake wheel is arranged in the shell body and is firmly and fixedly connected with the clutch shaft. The dehydrating shaft is assembled in a cover plate in a supporting way by a lower bearing and is firmly and fixedly connected with an inner hole of the brake wheel, and the shell body is fixedly connected with the cover plate. A brake steel belt is arranged at the periphery of the brake wheel and a washing shaft is assembled in the hollow dehydrating shaft in a supporting way through the upper shaft sleeve and the lower shaft sleeve and is connected and transmitted with the transmission shaft by adopting a washing reducing gear mechanism. The reducing gear clutch has smart and reasonable structure, strong surge withstand capability, low running noise, stable transmission and long service life.

Description

Full-automatic agitator type washing machine large-capacity decelerating clutch
Technical field
The utility model relates to the clutch coupling of washing machine technical field, specifically a kind of full-automatic agitator type washing machine large-capacity decelerating clutch, and it is used for transmitting washing power and dehydration power.
Background technology
The decelerating clutch for full-automatic washing machine that present China domestic market is produced generally is to be applied on the pulsator washing machine.Its washing capacity generally below 7kg, is taked the planetary gear speed-reduction structure, promptly by power shaft input power, and through planetary gear speed-reduction, thereby by the wash shaft outputting power.In this structure, need some end play between clutch shaft and the clutch cover, to guarantee the operate as normal of clutch.But this clutch is not suitable for big capacity agitator type washing machine, agitator type washing machine is because its washing capacity is big, and frequently commutate during washing, clutch integral body there is inertia impact, wearing and tearing between power shaft and the clutch cover strengthen, and in the course of the work, the brake steel band does not stop to be subjected to the impact of dehydration barrel, noise is big when causing clutch work, and wearing and tearing are very fast.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of large-capacity decelerating clutch that is applicable on the full-automatic agitator type washing machine is provided, and this speed-reducing clutch structure is ingenious rationally, strong shock resistance, the operation noise is low, stable drive, long service life.
The technical scheme that provides according to the utility model: full-automatic agitator type washing machine large-capacity decelerating clutch, comprise power transmission shaft, wash shaft and dehydrating shaft, it is characterized in that: described power transmission shaft is assemblied in hollow clutch cover and the hollow clutch shaft by the supporting of Upper shaft sleeve, Lower shaft sleeve, and the power transmission shaft upper end is equipped with belt pulley; Be provided with the clutch that selectively they is connected or separate between described clutch cover and the clutch shaft, this clutch is controlled by an operating mechanism; Described clutch shaft, braked wheel and dehydrating shaft are coaxial to be linked in sequence, and described clutch shaft is assemblied in the housing by the upper bearing (metal) supporting; Described braked wheel is arranged in the housing, is fastenedly connected between braked wheel and the clutch shaft; Described dehydrating shaft is assemblied in the cover plate by the lower bearing supporting, adopts interference fit to be fastenedly connected between dehydrating shaft and the braked wheel endoporus; Housing is fixedlyed connected with cover plate; Described braked wheel periphery has been provided with the brake steel band of braking action; Described wash shaft is assemblied in the hollow dehydrating shaft by two sleeve supportings up and down, adopts the washing reducing gear to be connected transmission between wash shaft and the power transmission shaft, washs reducing gear and is encapsulated in the braked wheel and clutch shaft that is connected as a single entity.
As further improvement of the utility model, described clutch comprises ratchet and torsion spring type clutch spring, the external diameter of described clutch cover and clutch shaft equates, torsion spring type clutch spring housing is contained on clutch cover and the clutch shaft, ratchet is sleeved on the torsion spring type clutch spring again, ratchet is caught in the upper end of described torsion spring type clutch spring, constitutes described clutch.
As further improvement of the utility model, described clutch is controlled by operating mechanism; Described operating mechanism comprises driving lever, has strong market potential, driving lever torsion spring, shift fork, bolt, shift fork torsion spring, ratchet and ratchet torsion spring, driving lever is provided with pin-and-hole near inner part, driving lever by be located in this pin-and-hole have strong market potential and the driving lever torsion spring be installed on the housing, driving lever the inner utilizes bearing pin to be connected with brake steel band end, under the twisting force of driving lever torsion spring, the driving lever steel band that will brake is stopped tightly; The shift fork lower end is provided with mount pad, and shift fork is installed on the housing by bolt and the shift fork torsion spring that is contained on the mount pad; Described shift fork upper end utilizes bearing pin and ratchet torsion spring that ratchet is installed, under the effect of shift fork torsion spring, the adjustment screw that is installed in the shift fork bottom is withstood driving lever, ratchet is dialled the commentaries on classics ratchet simultaneously, ratchet unscrews torsion spring type clutch spring, clutch cover is separated with clutch shaft, and at this moment, shift fork is in the state that driving lever drives that is not subjected to; When shift fork was subjected to the driving lever driving, the ratchet of shift fork end and ratchet broke away from, and torsion spring type clutch spring reset is held clutch cover and clutch shaft tightly, made clutch cover and clutch shaft connect transmission by friction.
As further improvement of the utility model, add plastic spacer between described clutch cover and the clutch shaft.
As further improvement of the utility model, described upper bearing (metal) adopts unidirectional composite bearing, and unidirectional composite bearing is packed into press-fit approach; Described lower bearing adopts 106 bearings, and 106 bearings are packed into press-fit approach.
As further improvement of the utility model, the short pin of described brake steel band one end utilization is connected on the housing, and the brake steel band penetrates in the housing, encloses to be contained in the braked wheel periphery, the brake steel band other end utilizes that bearing pin and driving lever are inner to be connected, and the brake steel band transfers to control by dialling of driving lever and stops tightly or unclamp.
As further improvement of the utility model, described washing reducing gear adopts NGW type epicyclic train transmission mechanism, it comprises centre wheel that the power transmission shaft lower end is provided with, be arranged at least four planetary gears around the described centre wheel and be arranged on the outer gear ring of planetary gear, described centre wheel is as the internal gear pair in the NGW type epicyclic train, described at least four planetary gears are as the public planetary gear in the NGW type epicyclic train, and described gear ring is as the external gear pump pair in the NGW type epicyclic train; Described braked wheel is connected in the riveted mode with clutch shaft, with centre wheel, planetary gear and gear ring are fastening be encapsulated in, the spline engagement transmission of planetary upper bracket and wash shaft upper end, gear ring and clutch shaft are fastenedly connected.
As further improvement of the utility model, centre wheel, planetary gear and gear ring in the described washing reducing gear are respectively involute spur gear, and the distance between planetary gear and the centre wheel is greater than 20 millimeters, and the center for standard distance is 20.4 millimeters.
As further improvement of the utility model, middle oil sealing is housed between described Upper shaft sleeve, the Lower shaft sleeve, between described wash shaft and the dehydrating shaft lower end oil sealing is housed down.
As further improvement of the utility model, described cover plate both sides upwards outwards bend after the bending once more, and the kink that makes progress at cover plate is provided with reinforcement.
The utility model compared with prior art, advantage is:
(1), the washing reducing gear adopts NGW epicyclic train transmission mechanism, centre wheel, planetary gear and gear ring in the washing reducing gear are respectively involute spur gear, distance between planetary gear and the centre wheel is greater than 20 millimeters, the center for standard distance is 20.4 millimeters, improve the intensity and the bearing capacity of washing reducing gear, improved service life of the present utility model and functional reliability;
(2), is connected with bearing pin between brake steel band and the housing, can reduce the washing machine impact that frequent commutation zone comes in washing process greatly, prolong the service life of the steel band that brakes;
(3), be provided with plastic spacer, the impact when plastic spacer can reduce the clutch commutation, the gap between compensation clutch cover and the clutch shaft between clutch cover and the clutch shaft;
(4), covering plate structure is ingenious rationally, the upwards outwards bending once more after the bending of its both sides, the kink that makes progress at cover plate is provided with reinforcement, has effectively improved the impact resistance of cover plate.
Description of drawings
Fig. 1 is the half sectional view of the utility model embodiment.
Fig. 2 is the A portion enlarged diagram among Fig. 1.
Fig. 3 is the covering plate structure schematic diagram among the utility model embodiment.
Fig. 4 is the B-B cutaway view among Fig. 3.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: the large-capacity decelerating clutch among the embodiment is mainly by power transmission shaft 1, belt pulley 2, clutch cover 3, torsion spring type clutch spring 4, ratchet 5, Upper shaft sleeve 6, oil sealing 8 in the upper bearing (metal) 7, clutch shaft 9, Lower shaft sleeve 10, planetary gear 12, gear ring 13, braked wheel 14, housing 15, cover plate 18, lower bearing 19, dehydrating shaft 20, axle sleeve 21, following oil sealing 22, wash shaft 23, brake steel band 24, short pin 25, bolt 26, shift fork torsion spring 27, driving lever 28, adjustment screw 29, driving lever torsion spring 30, have strong market potential 31, shift fork 32, ratchet torsion spring 33, parts such as ratchet 34 and plastic spacer 35 are formed.
As shown in Figure 1, described power transmission shaft 1 is used to accept the rotary power of washing machine motor.Power transmission shaft 1 is assemblied in hollow clutch cover 3 and the hollow clutch shaft 9 by 10 supportings of Upper shaft sleeve 6, Lower shaft sleeve, and described power transmission shaft 1 upper end utilizes the fastening belt pulley 2 that is equipped with of nut, between power transmission shaft 1 and the washing machine motor by the belt transferring power.Oil sealing 8 in being equipped with between described Upper shaft sleeve 6, the Lower shaft sleeve 10, middle oil sealing 8 is used to prevent the seepage of braked wheel 14 internal grease.
As shown in Figure 1, be provided with the clutch that selectively they is connected or separate between described clutch cover 3 and the clutch shaft 9, described clutch comprises ratchet 5 and torsion spring type clutch spring 4, the external diameter of described clutch cover 3 and clutch shaft 9 equates, torsion spring type clutch spring 4 is sleeved on clutch cover 3 and the clutch shaft 9, ratchet 5 is sleeved on the torsion spring type clutch spring 4 again, ratchet 5 is caught in the upper end of described torsion spring type clutch spring 4, constitute described clutch, this clutch is controlled by an operating mechanism.
As shown in Figure 1, described operating mechanism mainly by driving lever 28, have strong market potential 31, driving lever torsion spring 30, shift fork 32, bolt 26, shift fork torsion spring 27, ratchet 34 and ratchet torsion spring 33 form, driving lever 28 is provided with pin-and-hole near inner part, driving lever 28 by be located in this pin-and-hole have strong market potential 31 and driving lever torsion spring 30 be installed on the housing 15, driving lever 28 the inners utilize bearing pin to be connected with brake steel band 24 ends, under the twisting force of driving lever torsion spring 30, driving lever 28 steel band 24 that will brake is stopped tightly; Shift fork 32 lower ends are provided with mount pad 32a, and shift fork 32 is installed on the housing 15 by bolt 26 and the shift fork torsion spring 27 that is contained on the mount pad 32a; Described shift fork 32 upper ends utilize bearing pin and ratchet torsion spring 33 that ratchet 34 is installed, under the effect of shift fork torsion spring 27, the adjustment screw 29 that is installed in shift fork 32 bottoms is withstood driving lever 28,34 groups of commentaries on classics ratchets 5 of while ratchet, ratchet 5 unscrews torsion spring type clutch spring 4, clutch cover 3 is separated with clutch shaft 9, and at this moment, shift fork 32 is in the state that driving lever 28 drives that is not subjected to.When shift fork 32 was subjected to driving lever 28 drivings, the ratchet 34 of shift fork 32 ends broke away from ratchet 5, and torsion spring type clutch spring 4 resets, and holds clutch cover 3 and clutch shaft 9 tightly, made clutch cover 3 and clutch shaft 9 connect transmissions by friction.
Because axial float can take place in the time spent of doing that is subjected to torsion spring type clutch spring 4 in clutch cover 3, produce collision between clutch cover 3 and the clutch shaft 9, make a noise.For overcoming this defective, the utility model adds plastic spacer 35(as shown in Figure 2 between clutch cover 3 and clutch shaft 9), the impact when plastic spacer 35 can reduce the clutch commutation, the gap between compensation clutch cover 3 and the clutch shaft 9.
As shown in Figure 1, described clutch shaft 9, braked wheel 14 and dehydrating shaft 20 coaxial being linked in sequence, clutch shaft 9 is assemblied in the housing 15 by upper bearing (metal) 7 supportings, and described upper bearing (metal) 7 adopts unidirectional composite bearing, and unidirectional composite bearing is packed into press-fit approach; Described braked wheel 14 is arranged in the housing 15, is fastenedly connected between braked wheel 14 and the clutch shaft 9; Described dehydrating shaft 20 is assemblied in the cover plate 18 by lower bearing 19 supportings, and described lower bearing 19 adopts 106 bearings, and 106 bearings are packed into press-fit approach; Adopt interference fit to be fastenedly connected between described dehydrating shaft 20 and braked wheel 14 endoporus.Dehydrating shaft 20 is used to connect the dehydration barrel of washing machine and to its outputting rotary power.
As shown in Figure 1, described braked wheel 14 peripheries have been provided with the brake steel band 24 of braking action, the short pin 25 of brake steel band 24 1 end utilizations is connected on the housing 15, brake steel band 24 penetrates in the housing 15, enclose and be contained in braked wheel 14 peripheries, brake steel band 24 other ends utilize bearing pin and 28 inner connections of driving lever, and brake steel band 24 transfers to control by dialling of driving lever 28 and stops tightly or unclamp.Existing brake steel band 24 is to adopt screw directly fixing with being connected of housing 15, and washing machine frequent commutation in washing process brings impact can for brake steel band 24, and brake steel band 24 is because the easy fracture damage of stress effect.The utility model is at above-mentioned defective, is connected with short pin 25 between will brake steel band 24 and the housing 15, can reduce the washing machine impact that frequent commutation zone comes in washing process greatly, prolongs the service life of the steel band 24 that brakes.
As shown in Figure 1, described wash shaft 23 is assemblied in the hollow dehydrating shaft 20 by two axle sleeves 21 supportings up and down, and wash shaft 23 is used to connect the stirring wheel of washing machine and to its outputting rotary power.Wash shaft 23 drives by power transmission shaft 1, adopts the washing reducing gear to be connected transmission between wash shaft 23 and the power transmission shaft 1, washs reducing gear and is encapsulated in the braked wheel 14 and clutch shaft 9 that is connected as a single entity.Between described wash shaft 23 and dehydrating shaft 20 lower ends oil sealing 22 is housed down, following oil sealing 22 is used to prevent that water from flowing in the braked wheel 14.
As shown in Figure 1, described washing reducing gear adopts NGW type epicyclic train transmission mechanism, its centre wheel 11 that mainly is provided with, be arranged on four planetary gears 12 around the described centre wheel 11 and be arranged on four planetary gears, 12 outer gear rings 13 and form by power transmission shaft 1 lower end, described centre wheel 11 is as the internal gear pair (N) in the NGW type epicyclic train, described four planetary gears 12 are as the public planetary gear (G) in the NGW type epicyclic train, and described gear ring 13 is as the external gear pump pair (W) in the NGW type epicyclic train; Described braked wheel 14 is connected in the riveted mode with clutch shaft 9, in centre wheel 11, planetary gear 12 and gear ring 13 fastening being encapsulated in, and the upper bracket 16 of planetary gear 12 and spline 17 engaged transmission of wash shaft 23 upper ends, gear ring 13 is fastenedly connected with clutch shaft 9.
In the utility model, the centre wheel 11 in the described washing reducing gear, planetary gear 12 and gear ring 13 are respectively involute spur gear, and the distance between planetary gear 12 and the centre wheel 11 is greater than 20 millimeters, and the center for standard distance is 20.4 millimeters.
As shown in Figure 3, Figure 4, described cover plate 18 both sides upwards outwards bend after the bending once more, are provided with reinforcement 37 on the kink 36 that cover plate 18 makes progress, and this structure has effectively improved the impact resistance of cover plate 18.
The course of work of the present utility model and operation principle are as follows:
When washing machine was in the washing state, shift fork 32 was in and is not subjected to the state that driving lever 28 drives, under the effect of shift fork torsion spring 27, and 34 groups of commentaries on classics ratchets 5 of ratchet, ratchet 5 unscrews torsion spring type clutch spring 4, and clutch cover 3 is separated with clutch shaft 9.Motor drives belt pulley 2 by belt, belt pulley 2 drives power transmission shaft 1 rotation, the rotary power of power transmission shaft 1 is delivered to wash shaft 23 after the washing reducing gear slows down, thereby finishes the action of washing, and the rotating of washing is to finish by positive and negative the transferring of motor.Under the washing state, the brake steel band 24 tight braked wheel 14 of stopping.
When washing machine need go to dewatering state, tractor on the washing machine is opened driving lever 28, driving lever 28 is stirred and by adjustment screw 29 shift forks 32, the ratchet 34 of shift fork 32 upper ends is thrown off with ratchet 5, the disengagement of ratchet 5 resets torsion spring type clutch spring 4, clutch cover 3 and clutch shaft 9 are held tightly, they are combined as a whole.Because driving lever 28 is opened, brake steel band 24 also unclamps, and brake steel band 24 has certain interval with braked wheel 14.Motor drives belt pulley 2 by belt, belt pulley 2 drives power transmission shaft 1 rotation, power transmission shaft 1 drives clutch cover 3 rotations that are enclosed within on its Fang Xin again, clutch cover 3 is combined as a whole by torsion spring type clutch spring 4 again with clutch shaft 9, so power transmission shaft 1 is without the transmission of washing reducing gear, rotate but directly drive clutch shaft 9 by clutch cover 3 by torsion spring type clutch spring 4, clutch shaft 9 is ordering about dehydrating shaft 20 rotations by braked wheel 14, thereby finishes the action of dehydration.
After motor and tractor outage, driving lever 28 resets under the effect of driving lever torsion spring 30 and shift fork torsion spring 27 respectively with shift fork 32.

Claims (10)

1. full-automatic agitator type washing machine large-capacity decelerating clutch comprises power transmission shaft (1), wash shaft (23) and dehydrating shaft (20), it is characterized in that:
Described power transmission shaft (1) is assemblied in hollow clutch cover (3) and the hollow clutch shaft (9) by the supporting of Upper shaft sleeve (6), Lower shaft sleeve (10), and belt pulley (2) is installed on the power transmission shaft (1); Be provided with the clutch that selectively they is connected or separate between described clutch cover (3) and the clutch shaft (9), this clutch is controlled by an operating mechanism;
Described clutch shaft (9), braked wheel (14) and coaxial being linked in sequence of dehydrating shaft (20), described clutch shaft (9) is assemblied in the housing (15) by upper bearing (metal) (7) supporting; Described braked wheel (14) is arranged in the housing (15), is fastenedly connected between braked wheel (14) and the clutch shaft (9); Described dehydrating shaft (20) is assemblied in the cover plate (18) by lower bearing (19) supporting, adopts interference fit to be fastenedly connected between dehydrating shaft (20) and braked wheel (14) endoporus; Housing (15) is fixedlyed connected with cover plate (18); Described braked wheel (14) periphery has been provided with the brake steel band (24) of braking action;
Described wash shaft (23) is assemblied in the hollow dehydrating shaft (20) by two axle sleeves (21) supporting up and down, adopt the washing reducing gear to be connected transmission between wash shaft (23) and the power transmission shaft (1), wash reducing gear and be encapsulated in the braked wheel (14) and clutch shaft (9) that is connected as a single entity.
2. full-automatic agitator type washing machine large-capacity decelerating clutch as claimed in claim 1, it is characterized in that: described clutch comprises ratchet (5) and torsion spring type clutch spring (4), the external diameter of described clutch cover (3) and clutch shaft (9) equates, torsion spring type clutch spring (4) is sleeved on clutch cover (3) and the clutch shaft (9), ratchet (5) is sleeved on the torsion spring type clutch spring (4) again, ratchet (5) is caught in the upper end of described torsion spring type clutch spring (4), constitutes described clutch.
3. full-automatic agitator type washing machine large-capacity decelerating clutch as claimed in claim 2, it is characterized in that: described clutch is controlled by operating mechanism; Described operating mechanism comprises driving lever (28), have strong market potential (31), driving lever torsion spring (30), shift fork (32), bolt (26), shift fork torsion spring (27), ratchet (34) and ratchet torsion spring (33), driving lever (28) is provided with pin-and-hole near inner part, driving lever (28) is installed on the housing (15) by being located in having strong market potential in this pin-and-hole (31) and driving lever torsion spring (30), driving lever (28) the inner utilizes bearing pin to be connected with brake steel band (24) end, under the twisting force of driving lever torsion spring (30), driving lever (28) steel band (24) that will brake is stopped tightly; Shift fork (32) lower end is provided with mount pad (32a), and shift fork (32) is installed on the housing (15) by bolt (26) and the shift fork torsion spring (27) that is contained on the mount pad (32a); Described shift fork (32) upper end utilizes bearing pin and ratchet torsion spring (33) that ratchet (34) is installed, under the effect of shift fork torsion spring (27), the adjustment screw (29) that is installed in shift fork (32) bottom is withstood driving lever (28), ratchet (34) is dialled commentaries on classics ratchet (5) simultaneously, ratchet (5) unscrews torsion spring type clutch spring (4), clutch cover (3) is separated with clutch shaft (9), and at this moment, shift fork (32) is in the state that driving lever (28) drives that is not subjected to; When shift fork (32) is subjected to driving lever (28) driving, the ratchet (34) of shift fork (32) end breaks away from ratchet (5), torsion spring type clutch spring (4) resets, and holds clutch cover (3) and clutch shaft (9) tightly, makes clutch cover (3) and clutch shaft (9) connect transmission by friction.
4. full-automatic agitator type washing machine large-capacity decelerating clutch as claimed in claim 1 is characterized in that: add plastic spacer (35) between described clutch cover (3) and the clutch shaft (9).
5. large-capacity decelerating clutch as claimed in claim 1 is characterized in that: described upper bearing (metal) (7) adopts unidirectional composite bearing, and unidirectional composite bearing is packed into press-fit approach; Described lower bearing (19) adopts 106 bearings, and 106 bearings are packed into press-fit approach.
6. full-automatic agitator type washing machine large-capacity decelerating clutch as claimed in claim 1, it is characterized in that: the short pins of described brake steel band (24) one end utilizations (25) are connected on the housing (15), brake steel band (24) penetrates in the housing (15), enclose and be contained in braked wheel (14) periphery, brake steel band (24) other end utilizes that bearing pin and driving lever (28) are inner to be connected, and brake steel band (24) is controlled by group transferring of driving lever (28) and stopped tightly or unclamp.
7. full-automatic agitator type washing machine large-capacity decelerating clutch as claimed in claim 1, it is characterized in that: described washing reducing gear adopts NGW type epicyclic train transmission mechanism, it comprises the centre wheel (11) that power transmission shaft (1) lower end is provided with, be arranged on described centre wheel (11) on every side at least four planetary gears (12) and be arranged on the outer gear ring (13) of planetary gear (12), described centre wheel (11) is as the internal gear pair in the NGW type epicyclic train, described at least four planetary gears (12) are as the public planetary gear in the NGW type epicyclic train, and described gear ring (13) is as the external gear pump pair in the NGW type epicyclic train; Described braked wheel (14) is connected in the riveted mode with clutch shaft (9), in centre wheel (11), planetary gear (12) and fastening being encapsulated in of gear ring (13), spline (17) engaged transmission of the upper bracket (16) of planetary gear (12) and wash shaft (23) upper end, gear ring (13) is fastenedly connected with clutch shaft (9).
8. full-automatic agitator type washing machine large-capacity decelerating clutch as claimed in claim 7, it is characterized in that: the centre wheel (11) in the described washing reducing gear, planetary gear (12) and gear ring (13) are respectively involute spur gear, distance between planetary gear (12) and the centre wheel (11) is greater than 20 millimeters, and the center for standard distance is 20.4 millimeters.
9. full-automatic agitator type washing machine large-capacity decelerating clutch as claimed in claim 1, it is characterized in that: between described Upper shaft sleeve (6), the Lower shaft sleeve (10) middle oil sealing (8) is housed, between described wash shaft (23) and dehydrating shaft (20) lower end oil sealing (22) is housed down.
10. full-automatic agitator type washing machine large-capacity decelerating clutch as claimed in claim 1 is characterized in that: described cover plate (18) both sides upwards outwards bend after the bending once more, and the kink (36) that makes progress at cover plate (18) is provided with reinforcement (37).
CN2011200009703U 2011-01-04 2011-01-04 Speed-reducing clutch with large capacity for full automatic agitator type washing machine Expired - Lifetime CN201924194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200009703U CN201924194U (en) 2011-01-04 2011-01-04 Speed-reducing clutch with large capacity for full automatic agitator type washing machine

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Application Number Priority Date Filing Date Title
CN2011200009703U CN201924194U (en) 2011-01-04 2011-01-04 Speed-reducing clutch with large capacity for full automatic agitator type washing machine

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102011288A (en) * 2011-01-04 2011-04-13 江苏联动轴承有限公司 High-capacity deceleration clutch for full-automatic agitator washing machine
CN103334263A (en) * 2013-06-26 2013-10-02 无锡小天鹅股份有限公司 Clutch driver rod for washing machine, and clutch and washing machine with clutch driver rod
CN105200718A (en) * 2014-06-30 2015-12-30 青岛海尔洗衣机有限公司 Clutch driving device
CN105220405A (en) * 2014-06-30 2016-01-06 青岛海尔洗衣机有限公司 A kind of speed-reducing clutch clutch driving unit
WO2016000335A1 (en) * 2014-06-30 2016-01-07 青岛海尔洗衣机有限公司 Clutch driving device for decelerating clutch
CN105274784A (en) * 2014-06-30 2016-01-27 青岛海尔洗衣机有限公司 A clutch drive device
CN105274783A (en) * 2014-06-30 2016-01-27 青岛海尔洗衣机有限公司 A clutch device of a deceleration clutch and the deceleration clutch
CN105316904A (en) * 2014-06-30 2016-02-10 青岛海尔洗衣机有限公司 Clutch device of decelerating clutch and decelerating clutch
CN105463768A (en) * 2014-06-30 2016-04-06 青岛海尔洗衣机有限公司 Deceleration clutch on-off driving device
CN105463772A (en) * 2014-06-30 2016-04-06 青岛海尔洗衣机有限公司 Deceleration clutch on-off driving device
CN105463773A (en) * 2014-06-30 2016-04-06 青岛海尔洗衣机有限公司 Deceleration clutch on-off driving device
WO2017092643A1 (en) * 2015-12-01 2017-06-08 青岛海尔洗衣机有限公司 Front-loading washing machine
WO2017092692A1 (en) * 2015-12-01 2017-06-08 青岛海尔洗衣机有限公司 Roller washing machine
CN107022878A (en) * 2017-04-18 2017-08-08 青岛海尔洗衣机有限公司 Decelerator for washing machine and washing machine

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102011288A (en) * 2011-01-04 2011-04-13 江苏联动轴承有限公司 High-capacity deceleration clutch for full-automatic agitator washing machine
CN102011288B (en) * 2011-01-04 2012-05-16 江苏联动轴承有限公司 High-capacity deceleration clutch for full-automatic agitator washing machine
CN103334263A (en) * 2013-06-26 2013-10-02 无锡小天鹅股份有限公司 Clutch driver rod for washing machine, and clutch and washing machine with clutch driver rod
CN105200718B (en) * 2014-06-30 2019-01-22 青岛海尔洗衣机有限公司 A kind of clutch driving unit
CN105220405A (en) * 2014-06-30 2016-01-06 青岛海尔洗衣机有限公司 A kind of speed-reducing clutch clutch driving unit
WO2016000335A1 (en) * 2014-06-30 2016-01-07 青岛海尔洗衣机有限公司 Clutch driving device for decelerating clutch
CN105239314A (en) * 2014-06-30 2016-01-13 青岛海尔洗衣机有限公司 Clutch driving apparatus of deceleration clutch
CN105274784A (en) * 2014-06-30 2016-01-27 青岛海尔洗衣机有限公司 A clutch drive device
CN105274783A (en) * 2014-06-30 2016-01-27 青岛海尔洗衣机有限公司 A clutch device of a deceleration clutch and the deceleration clutch
CN105316904A (en) * 2014-06-30 2016-02-10 青岛海尔洗衣机有限公司 Clutch device of decelerating clutch and decelerating clutch
CN105463768A (en) * 2014-06-30 2016-04-06 青岛海尔洗衣机有限公司 Deceleration clutch on-off driving device
CN105463772A (en) * 2014-06-30 2016-04-06 青岛海尔洗衣机有限公司 Deceleration clutch on-off driving device
CN105200718A (en) * 2014-06-30 2015-12-30 青岛海尔洗衣机有限公司 Clutch driving device
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CN105463773B (en) * 2014-06-30 2019-02-15 青岛海尔洗衣机有限公司 A kind of speed-reducing clutch clutch driving unit
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CN105463773A (en) * 2014-06-30 2016-04-06 青岛海尔洗衣机有限公司 Deceleration clutch on-off driving device
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