CN105603685A - Full-automatic speed reduction clutch for washing machine - Google Patents
Full-automatic speed reduction clutch for washing machine Download PDFInfo
- Publication number
- CN105603685A CN105603685A CN201610018566.6A CN201610018566A CN105603685A CN 105603685 A CN105603685 A CN 105603685A CN 201610018566 A CN201610018566 A CN 201610018566A CN 105603685 A CN105603685 A CN 105603685A
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- China
- Prior art keywords
- gear
- output shaft
- washing machine
- planet
- input shaft
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/304—Arrangements or adaptations of electric motors
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/36—Driving arrangements for rotating the receptacle at more than one speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
- F16D67/02—Clutch-brake combinations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/327—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear with orbital gear sets comprising an internally toothed ring gear
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention relates to the technical field of washing machines and provides a double internal gear synchronous star shaft transmission mechanism of a full-automatic speed reduction clutch for a washing machine. The transmission mechanism is mainly composed of an input shaft, an output shaft, an output shaft sleeve, an input shaft sleeve, a brake wheel and a double-drive gear mechanism installed in the brake wheel. The input shaft, the output shaft sleeve and the output shaft are connected with the double drive gear mechanism. A clutch device is arranged between the brake wheel and the output shaft sleeve. In the washing process, the output shaft and the output shaft sleeve are reverse mutually, are driven in the two directions according to the ratio, swing and rotate repeatedly, and carry out rubbing and swinging oppositely with force; in the dehydrating process, by means of the locking effect of the clutch device, the output shaft and the output shaft sleeve can be combined automatically and do high-speed one-way continuous rotation. The mechanism is simple in structure, performance of the speed reduction clutch of a conventional washing machine is improved, the structure of a control system is simplified, noise of the washing machine is lowered, the effect of the washing machine is improved, and the service life of the washing machine is prolonged.
Description
Technical field:
The technical scheme of the invention relates to washing machine technical field, particularly washing machine decelerationClutch.
Background technology:
Existing conventional speed-reducing clutch, mainly by power shaft, output shaft, output sleeve, power shaftCover, braked wheel, be arranged on the reducing gear of braked wheel inside and be arranged on the clutch that power shaft putsDevice parts composition. In the time of washing operating mode, require output shaft low-speed bidirectional repeatedly to rotate, conventional decelerationIts output sleeve of clutch and braked wheel are as a whole, and its reducing gear is general only to be risen and simply subtractSpeed effect, in the time that braked wheel is braked, output sleeve is also braked, and driving motor bidirectional rotation is onlyCan drive the corresponding bidirectional rotation of output shaft. Existing twisting speed-reducing clutch, its inner reducing gearDo not change, only changed clutch control mechanism, by routine list ratchet, single ratchet, change two sour jujubes intoWheel, two ratchet, in the time of washing operating mode, braked wheel is tentatively unclamped (when dehydration, being just totally released),Driving motor bidirectional rotation, drives output shaft corresponding bidirectional rotation, simultaneously output sleeve because of not byBraking, 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 is subject to the change in resistance of clothing, and rotating speed and the amplitude of oscillation of output sleeve change at any time,Unsettled. Though form rubbing phenomenon with the hands, do not reach desirable clean result. And because of brakingBand links with the operating mechanism of two ratchets, and when washing, two ratchets do not allow to leave ratchet (dehydrationTime just leave), therefore when washing, brake band is only for tentatively unclamping, and separates not thoroughly, increased brakingThe friction and wear of band, has improved the shaping to brake band and has adjusted requirement. In the time of dehydration condition,Require output shaft and the output sleeve to make as a whole unidirectional High Rotation Speed, to reach centrifugal dehydrationObject. In order to change washing and the operating mode of dewatering, conventional speed-reducing clutch must be furnished with ratchet, sour jujubeThe complete clutch parts such as pawl, ratchet spring, brake spring, clutch axle sleeve, adjustment bolt, but itsThe function itself without automatic clutch conversion, must, through the manipulation of outside traction electric machine, make clutchSpring generation clutch action, could change washing and the operating mode of dewatering, its electric-control system and clutch behaviourVertical system is all more complicated, has increased wearing and tearing, has increased the opening force of brake bar, and directly impact is relevantThe service life of parts.
Summary of the invention:
Technical problem to be solved by this invention is a kind of automatic reduction clutch of washing machine of design,Improve washing of drum type washing machine usefulness to solve, reduce washing machine noise, simplify speed-reducing clutch and behaviour thereofThe technical problem of vertical system architecture.
The technical scheme of technical solution problem of the present invention is: it is by power shaft, output shaft, output shaftCover, input axle sleeve, braked wheel and be arranged on the gear mechanism composition of braked wheel inside, power shaft peaceBe contained in input axle sleeve, output shaft is arranged in output sleeve, and input axle sleeve is packed in braked wheelLower end, its gear mechanism that is arranged on braked wheel inside is Dual Drive gear mechanism, power shaft,Output sleeve and output shaft are connected with Dual Drive gear mechanism respectively, braked wheel and output sleeve portionArrangement of clutch is housed between part.
Between the suitable for reading and output sleeve of braked wheel, sealing ring is housed.
Dual Drive gear mechanism can be twin-stage planetary gear mechanism.
Dual Drive gear mechanism can be twin-stage duplex-gear internal gear or out star wheel or star-wheel driverStructure.
Dual Drive gear mechanism can be three grades of duplex-gear external tooth transmission mechanisms.
Dual Drive gear mechanism can be one-level internal gear or external gear driving mechanism.
Dual Drive gear mechanism can be small teeth number difference planet gear or cycloidal-pin wheel transmission mechanism.
Dual Drive gear mechanism can be the different star axle of single internal gear or two internal gear concentric shafts transmission mechanism.
1, the Dual Drive gear mechanism of twin-stage Planetary Gear Transmission by input shaft gear, upper planetary gear,Internal gear, planet carrier, central gear, lower planetary gear and planet axis form; Power shaft and inputShaft gear is connected, and upper planetary gear is arranged on planet carrier and with input shaft gear and is meshed, OKStar frame and output shaft and central gear are connected, and internal gear and output sleeve are connected, lower planet toothWheel is arranged in planet axis and with central gear and is meshed, and planet axis lower end is packed in power shaft and puts,Internal gear is meshed with upper and lower planet gear.
2, the Dual Drive gear mechanism of twin-stage duplex-gear internal gear or out star wheel or star-wheel transmission is by defeatedEnter shaft gear, internal gear or planetary gear, planet carrier, one or two central gear, duplex rowStar gear and planet axis form; Compound planet gear is arranged in planet carrier and planet axis, under itTooth engages with input shaft gear, its upper tooth and a central gear with internal gear or by planet toothWheel is meshed with another central gear; Power shaft and input shaft gear are connected, in output shaft andHeart gear is connected, output sleeve and internal gear or be connected with another central gear; Planet axis is solidBeing contained in power shaft puts.
3, the Dual Drive gear mechanism of three grades of duplex-gear external tooths transmission is by input shaft gear, Liang Ge centerGear, upper compound planet gear, lower compound planet gear and planet axis form; Upper duplex planet toothWheel, lower compound planet gear are arranged on respectively in planet axis separately, lower compound planet gear lower toothBe meshed with input shaft gear, upper tooth is meshed with a central gear; Upper compound planet gear lower toothBe meshed with tooth on lower compound planet gear, upper tooth is meshed with another central gear; Power shaft toothWheel is connected with power shaft; One central gear and output shaft are connected; Another central gear and outputAxle sleeve is connected; Planet axis is packed in power shaft and puts.
4, the Dual Drive gear mechanism of one-level internal gear or external gear driving is by input shaft gear, a pairOr two secondary planetary gears, planet carrier, planet axis, internal gear or central gear form; Planetary gearBe arranged in planet axis, a planetary gear is meshed with input shaft gear, and with internal gear or pass throughAnother planetary gear is meshed with central gear, and power shaft is coaxial and and input shaft gear with output shaftBe connected, output sleeve and internal gear or be connected with central gear.
5, the Dual Drive gear mechanism of small teeth number difference planet gear or cycloidal-pin wheel transmission is by transfer input shaftArm, upper planetary gear, internal gear or comprise pinwheel, planet carrier, central gear, lower planetary gearOr Cycloidal Wheel and planet axis formation; Power shaft and power shaft pivoted arm are connected, and upper planetary gear is installedIn planet carrier and planet axis, and be meshed with central gear and internal gear, central gear and outputAxle is connected, internal gear or comprise pinwheel and output sleeve is connected, lower planetary gear or Cycloidal WheelBe arranged on power shaft pivoted arm, its borehole jack around in planet axis, and with internal gear or pinwheel phaseEngagement, planet axis is packed in power shaft and puts.
6, the concentric driven off by shaft Dual Drive gear mechanism of the different star axle of single internal gear or two internal gear is by inputtingShaft gear, upper and lower planet gear, single internal tooth or two internal gear, planet carrier, central gear and rowStar axle forms; Power shaft and input shaft gear are connected, and upper and lower two groups of epicyclic gears is installed respectivelyIn two groups of planet axis separately or be jointly arranged in same group of planet axis, separately with input shaft gear,Central gear and internal gear are meshed. Central gear and output shaft are connected, single internal tooth or two internal toothWheel is connected with output sleeve, and planet axis is packed in power shaft and puts.
Owing to adopting technique scheme, when the present invention washs operating mode, braked wheel is braked completely,Power shaft is driven by driving motor, and two-way rotation repeatedly, slows down by Dual Drive gear mechanism, makesOutput shaft and output sleeve are driven simultaneously, mutually reverse, two-way rotation repeatedly in proportion, low speedSwing, relative strength is rubbed pendulum with the hands. Thereby make clean result more perfect desirable, clean usefulness high, economizeTime, water-saving, power saving. When dehydration condition of the present invention, braked wheel is totally released, and driving motor is pressedNeed one direction continuous rotation, pass through the locking effect of arrangement of clutch, can make output shaft and output sleeveAutomatically in conjunction with as a whole, make the unidirectional continuous rotation of high speed, centrifugal dehydration simultaneously. Because having realizedThe auto-conversion function of washing and dehydration condition, therefore can save ratchet, the sour jujube of conventional speed-reducing clutchA whole set of clutch parts such as pawl, ratchet spring, brake spring, clutch axle sleeve, adjustment bolt, andCancel the operating mechanism of clutch, reduced the opening force of brake bar, make brake band in making completelyMove and be totally released two kinds of operating modes. Because having eliminated the impact of on-off control mechanism, therefore braking moment moreAdd stablely, traction electric machine need only be controlled brake band and draining valve simply. Improve laundry matterMeasure, reduced the manufacturing cost of washing machine, extended the service life of washing machine and associated components,Reduce the noise of washing machine, can make washing machine noise be not more than 48 decibels.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the example structure schematic diagram of the Dual Drive gear mechanism of twin-stage Planetary Gear Transmission.
Fig. 3 is the example structure schematic diagram of the Dual Drive gear mechanism of twin-stage duplex-gear internal gear transmission.
Fig. 4 is the example structure schematic diagram of the Dual Drive gear mechanism of twin-stage duplex-gear out star wheel transmission.
Fig. 5 is the embodiment deployed configuration signal of the Dual Drive gear mechanism of three grades of duplex-gear external tooths transmissionFigure.
Fig. 6 is the example structure schematic diagram of the Dual Drive gear mechanism of one-level internal gear transmission.
Fig. 7 is the example structure schematic diagram of the Dual Drive gear mechanism of one-level external gear driving.
Fig. 8 is the example structure schematic diagram of the Dual Drive gear mechanism of twin-stage duplex-gear star-wheel transmission.
Fig. 9 is the example structure schematic diagram of the Dual Drive gear mechanism of planet-gear transmission.
Figure 10 is the example structure schematic diagram of the Dual Drive gear mechanism of cycloidal-pin wheel transmission.
Figure 11 is the example structure schematic diagram of the driven off by shaft Dual Drive gear mechanism of the different star of single internal tooth.
Figure 12 is the example structure schematic diagram of two internal tooth concentric shafts transmissions ground Dual Drive gear mechanism.
Detailed description of the invention:
1,, in conjunction with Fig. 1, automatic reduction clutch of washing machine is by power shaft 1, output shaft 6, outputAxle sleeve 7, input axle sleeve 8, braked wheel 12 and be arranged on the Dual Drive gear mechanism of braked wheel 12 insideStructure 15 forms, and power shaft 1 is arranged in input axle sleeve 8, and output shaft 6 is arranged on output sleeve 7In, input axle sleeve 8 is packed in the lower end of braked wheel 12, and planet axis is packed on input axle sleeve 8,Power shaft 1, output sleeve 7 and output shaft 6 are connected with Dual Drive gear mechanism 15 respectively, systemBetween driving wheel 12 and output sleeve 7, arrangement of clutch 13 is housed. Suitable for reading and the output sleeve of braked wheel 127 are equipped with sealing ring 16, to prevent the extraneous pollution to Dual Drive gear mechanism 15, also can preventDual Drive gear mechanism 15 causes skidding of braked wheel 12 because of leakage of oil.
2,, in conjunction with Fig. 2, the Dual Drive gear mechanism of automatic reduction clutch of washing machine is that twin-stage is capableStar gear drive; This mechanism by input shaft gear 2, upper planetary gear 3, internal gear 4, OKStar frame 5, central gear 9, lower planetary gear 10 and planet axis 11 form; Power shaft 1 and inputShaft gear 2 is connected, upper planetary gear 3 be arranged on planet carrier 5 and with input shaft gear 2 phasesEngagement, planet carrier 5 is connected with output shaft 6 and central gear 9; Internal gear 4 and output sleeve 7Be connected; Lower planetary gear 10 is arranged in planet axis 11 and with central gear 9 and is meshed; InGear 4 is meshed with upper and lower planet gear 3,10, and it is the planetary composite gear of two covers;Upper and lower planet gear 3,10 respectively can be 2-6; Upper planetary gear 3, planet carrier 5 and output shaft6 and central gear 9 be connected; In the time of washing operating mode, braked wheel 12 is braked completely, upper planetGear 3 not only revolves round the sun but also do rotation, and 10 of lower planetary gears are done rotation.
The washing machine that adopts the present embodiment to make, in the time of washing operating mode, braked wheel 12 is braked completely,Planet axis 11 is in dead axle state, and the two-way rotation repeatedly of driving motor band driven input shaft 1, passes through toothThe deceleration of wheel 2,3,4, simultaneously by the distribution of gear 9,10,4, makes output shaft 6 and outputAxle sleeve 7 is driven simultaneously, mutually reverse, two-way rotation repeatedly in proportion, and low speed swings, relativelyThe powerful pendulum of rubbing with the hands completes washing procedure high-effectly. In the time of dehydration condition, braked wheel 12 is by completely looseOpen, driving motor is one direction continuous rotation as required, by between braked wheel 12 and output sleeve 7 fromLocking effect after locking device 13 is connected, makes this speed-reducing clutch automatically in conjunction with as a whole, completeBecome centrifugal dehydration program, and without a whole set of clutch part of conventional speed-reducing clutch and operating mechanism thereof.
Two cover planetary gears of this speed-reducing clutch inside, the gear 2,3,4 on top mainly risesDecelerating effect, 9,10,4 main distributional effects of gear of bottom, by changing input shaft gear2, the gear ratio of central gear 9 and internal gear 4, can redistribute output shaft 6 and output sleeve7 relative braked wheels 12 (on-position) absolute rotating speed separately and the proportionate relationship of the absolute amplitude of oscillation.
3,, in conjunction with Fig. 3, the Dual Drive gear mechanism of automatic reduction clutch of washing machine is that twin-stage is twoLian Chi internal gear transmission mechanism; This mechanism by input shaft gear 2, internal gear 4, planet carrier 5, inHeart gear 9, compound planet gear 10 and planet axis 11 form; Compound planet gear 10 is arranged onIn planet carrier 5 and planet axis 11, its lower tooth is meshed with input shaft gear 2, and its upper tooth is sameIn time, is meshed with central gear 9 and internal gear 4; Power shaft 1 is connected with input shaft gear 2,Output shaft 6 is connected with central gear 9, and output sleeve 7 is connected with internal gear 4; Duplex rowStar gear 10 can be 2-6.
When washing is when operating mode, braked wheel 12 is braked completely, and planet axis 11 is in dead axle state,Driving motor drives input shaft gear 2 and the two-way rotation repeatedly of compound planet gear 10, passes through simultaneouslyCentral gear 9 and internal gear 4, driven output shaft 6 and output sleeve 7 simultaneously, mutually reverse,Two-way rotation repeatedly in proportion, low speed swings, thereby completes washing procedure. Dehydration condition and accompanying drawing 2Description is identical.
4,, in conjunction with Fig. 4, the Dual Drive gear mechanism of automatic reduction clutch of washing machine is that twin-stage is twoConnection tooth out star wheel transmission mechanism; This mechanism is by input shaft gear 2, central gear 9,14, out star wheel3, planet carrier 5, compound planet gear 10 and planet axis 11 form; Compound planet gear 10 is pacifiedBe contained in planet carrier 5 and planet axis 11, out star wheel 3 is arranged in planet axis 11; Duplex planetGear 10 and out star wheel 3 are respectively 2-6; Central gear 9 is connected with output shaft 6, centre toothWheel 14 is connected with output sleeve 7; Central gear 14 is meshed with out star wheel 3; Duplex planetThe upper and lower tooth of gear 10 is meshed with out star wheel 3 and input shaft gear 2 respectively, input shaft gear2 are connected with power shaft 1.
When washing is when operating mode, braked wheel 12 is braked completely, and planet axis 11 is in dead axle state,Driving motor drives input shaft gear 2 and the two-way rotation repeatedly of compound planet gear 10, passes through simultaneouslyCentral gear 9 and planetary gear 3, driven output shaft 6 and output sleeve 7 simultaneously, mutually reciprocalTo, two-way rotation repeatedly in proportion, low speed swings, thereby completes washing procedure. Dehydration condition is sameAccompanying drawing 2 illustrates.
5,, in conjunction with Fig. 5, the Dual Drive gear mechanism of automatic reduction clutch of washing machine is three grades pairsConnection tooth external tooth transmission mechanism; This mechanism is by input shaft gear 2, central gear 9,14, upper duplex rowStar gear 3, lower compound planet gear 10 and planet axis 11 form; Input shaft gear 2 and power shaft1 is connected, and central gear 9 is connected with output shaft 6, central gear 14 and output sleeve 7 phasesConnect; Lower compound planet gear 10 lower tooths engage with input shaft gear 2, upper tooth and central gear 9Engagement; The lower tooth of upper compound planet gear 3 engages with the upper tooth of lower compound planet gear 10, upper toothEngage with central gear 14; Upper and lower compound planet gear 3,10 is respectively 2-3, upper and lower twoConnection planetary gear 3,10 is arranged on respectively in planet axis 11 separately, the latter upper end and braked wheel phaseConnect.
When washing is when operating mode, braked wheel 12 is braked completely, and planet axis 11 is in dead axle state,Driving motor drives input shaft gear 2, lower doubly-linked planetary gear 10, central gear 9 and output shaft 6Two-way rotation repeatedly drives central gear 14 and output sleeve 7 by compound planet gear 3 simultaneouslyTwo-way rotation repeatedly, output sleeve 7 is mutually reverse with output shaft 6, two-way rotation repeatedly in proportion,Low speed swings, and completes washing procedure. Dehydration condition illustrates with accompanying drawing 2.
6,, in conjunction with Fig. 6, the Dual Drive gear mechanism of automatic reduction clutch of washing machine is in one-levelGear drive; This mechanism is by input shaft gear 2, planetary gear 10, planet carrier 5, planet axis11 and internal gear 4 form, planetary gear 10 is arranged in planet carrier 5 and planet axis 11, internal toothWheel 4, input shaft gear 2 are meshed with planetary gear 10, and output sleeve 7 is connected with internal gear 4Connect. Power shaft 1 is coaxial and be connected with input shaft gear 2 with output shaft 6. Planetary gear 3 canFor 2-6. The washing machine of the Dual Drive gear mechanism of this employing one-level internal gear transmission automatically subtractsSpeed clutch, can be for the Washing machine matched that synchronous frequency conversion motor is set, and its rotating speed is by washing machineElectrical installation set.
When washing is when operating mode, braked wheel 12 is braked completely, and planet axis 11 is in dead axle state,Synchronous frequency conversion motor directly drives output shaft 6 to rotate through power shaft 1, input shaft gear 2 warps simultaneouslyPlanetary gear 10, internal gear 4 drive output sleeve 7 to rotate, output sleeve 7 and output shaft 6 phasesReciprocal to, two-way in proportion repeatedly rotation, low speed swing, complete washing procedure. Dehydration condition is sameAccompanying drawing 2 illustrates.
7,, in conjunction with Fig. 7, the Dual Drive gear mechanism of automatic reduction clutch of washing machine is outside one-levelGear drive; This mechanism is by input shaft gear 2, planetary gear 10, planet carrier 5, planet axis11 and planetary gear 3 form; Planetary gear 10 is arranged in planet carrier 5 and planet axis 11, OKStar gear 3 is arranged in planet axis 11, and input shaft gear 2 is by planetary gear 10 and planet toothWheel 3 is meshed, and planetary gear 3 is meshed with central gear 14, central gear 14 and output shaftCover 7 is connected. Power shaft 1 is coaxial and be connected with input shaft gear 2 with output shaft 6. PlanetGear 3,10 respectively can be 2-6. The Dual Drive gear mechanism of this employing one-level external gear drivingAutomatic reduction clutch of washing machine, can be for the Washing machine matched that synchronous frequency conversion motor is set,Its rotating speed is set by the electrical installation of washing machine.
When washing is when operating mode, braked wheel 12 is braked completely, and planet axis 11 is in dead axle state,Synchronous frequency conversion motor directly drives output shaft 6 to rotate through power shaft 1, input shaft gear 2 warps simultaneouslyPlanetary gear 10, compound planet gear 3 drive output sleeve 7 to rotate, output sleeve 7 and outputAxle 6 is mutually reverse, two-way rotation repeatedly in proportion, and low speed swings, and completes washing procedure. DehydrationOperating mode illustrates with accompanying drawing 2.
8,, in conjunction with Fig. 8, the Dual Drive gear mechanism of fully automatic retarding clutch is in twin-stage duplex-gearStar wheels transport mechanism; This mechanism is by input shaft gear 2, central gear 9,14, star-wheel 3 (2-6Individual), planet carrier 5, compound planet gear 10 (2-6) and planet axis 11 form; Star-wheel 3 is pacifiedBe contained in planet carrier 5 and planet axis 11, compound planet gear 10 is arranged in planet axis 11; DefeatedEntering axle 1 is connected with input shaft gear 2; Central gear 9 is connected with output shaft 6, centre toothWheel 14 is connected with output sleeve 7; Central gear 9 is meshed with star-wheel 3, duplex planet toothThe upper and lower tooth of wheel 10 is meshed with central gear 14, star-wheel 3 and input shaft gear 2 respectively.
When washing is when operating mode, braked wheel 12 is braked completely, and planet axis 11 is in dead axle state,Driving motor drives input shaft gear 2 and the two-way rotation repeatedly of compound planet gear 10, passes through simultaneouslyStar-wheel 3, central gear 9,14, is driven output shaft 6 and output sleeve 7 simultaneously, mutuallyReverse, two-way rotation repeatedly in proportion, low speed swings, thereby completes washing procedure. Dehydration conditionIllustrate with accompanying drawing 2.
9,, in conjunction with Fig. 9, the Dual Drive gear mechanism of fully automatic retarding clutch is fewer differential teeth planetary toothWheel drive mechanism; This mechanism is by power shaft pivoted arm 17, upper planetary gear 3 (2-6), lower planet toothWheel 10 (1-2), internal gear 4, planet carrier 5, central gear 9 and planet axis 11 form; DefeatedEnter axle 1 and be connected with power shaft pivoted arm 17, upper planetary gear 3 is arranged on planet carrier 5 and planet axisOn 11, and be meshed with central gear 9 and internal gear 4, central gear 9 is connected with output shaft 6Connect, internal gear 4 is connected with output sleeve 7, and lower planetary gear 10 is arranged on pivoted arm 17,Its borehole jack around, in planet axis 11, and is meshed with internal gear 4, lower planetary gear 10 1As with 2, opposed installation, with reduce vibrations.
When washing is when operating mode, braked wheel 12 is braked completely, and planet axis 11 is in dead axle state,Driving motor drives the two-way rotation repeatedly of power shaft pivoted arm 17, orders about lower planetary gear 10 because being goneThe constraint of star axle 11, does to only have revolution, there is no the planetary motion of rotation, thereby drives internal gear 4Rotation, and drive central gear 9 by upper planetary gear 3, make output shaft 6 and output sleeve 7 sameIn time, is driven, mutually reverse, two-way rotation repeatedly in proportion, and low speed swings, thereby completes washingProgram. Dehydration condition illustrates with accompanying drawing 2.
10,, in conjunction with Figure 10, the Dual Drive gear mechanism of fully automatic retarding clutch is that cycloidal-pin wheel passesActuation mechanism; This mechanism is by power shaft pivoted arm 17, planetary gear 3 (2-6), Cycloidal Wheel 10 (1-2Individual), internal gear 4 (its underpart is fixed with pinwheel 18), planet carrier 5, central gear 9 and planet axis11 form. Power shaft 1 is connected with power shaft pivoted arm 17, and planetary gear 3 is arranged on planet carrier 5And in planet axis 11, and be meshed with central gear 9 and internal gear 4, central gear 9 and outputAxle 6 is connected, and internal gear 4 is connected with output sleeve 7, and Cycloidal Wheel 19 is arranged on pivoted arm 17Upper, its borehole jack around, in planet axis 11, and is meshed with pinwheel 18, and Cycloidal Wheel 19 is generalWith 2, opposed installation, to reduce vibrations.
When washing is when operating mode, braked wheel 12 is braked completely, and planet axis 11 is in dead axle state,Driving motor drives the two-way rotation repeatedly of power shaft pivoted arm 17, orders about cycloidal-pin wheel 19 because being subject to planetThe constraint of axle (11), do only have revolution, there is no the planetary motion of rotation, thus band plane gear 18 andInternal gear 4 rotates, and drives central gear 9 by planetary gear 3, makes output shaft 6 and output shaftCover 7 is driven simultaneously, mutually reverse, two-way rotation repeatedly in proportion, and low speed swings, thereby completeBecome washing procedure. Dehydration condition illustrates with accompanying drawing 2.
11,, in conjunction with Figure 11, the Dual Drive gear mechanism of fully automatic retarding clutch is that single internal gear is differentStar wheels transport mechanism; This mechanism is by input shaft gear 2, upper planetary gear 3 (2-6), lower planetGear 10 (2-6), single internal gear 4, planet carrier 5, central gear 9 and planet axis 11 form;Power shaft 1 is connected with input shaft gear 2, the planet axis that planetary gear 3,10 is arranged on separatelyOn 11, and be meshed with input shaft gear 2, central gear 9 and single internal gear 4 (composite gear),Central gear 9 is connected with output shaft 6, and internal gear 4 is connected with output sleeve 7, two groups of rowThe centre-to-centre spacing of star axle 11 is different, but axial length can be identical, and is connected with same planet carrier 5.In the time of washing operating mode, braked wheel 12 is braked completely, and planet axis 11 is in dead axle state, transmissionThe two-way rotation repeatedly of driven by motor input shaft gear 2, and by the single internal gear 4 of planetary gear 10,3And central gear 9, output shaft 6 and output sleeve 7 are driven simultaneously, mutually reverse, two-way pressingRatio is rotated repeatedly, and low speed swings, thereby completes washing procedure. Dehydration condition illustrates with accompanying drawing 2.
12,, in conjunction with Figure 12, the Dual Drive gear mechanism of fully automatic retarding clutch is that two internal gears are sameStar shaft transmission; This mechanism is by input shaft gear 2, upper planetary gear 3 (2-6), lower planetGear 10 (2-6), duplex internal gear 4, planet carrier 5, central gear 9 and planet axis 11 structuresBecome; Power shaft 1 is connected with input shaft gear 2, and planetary gear 3,10 is arranged on common rowOn star axle 11, and be meshed with input shaft gear 2, central gear 9 and duplex internal gear 4, inHeart gear 9 is connected with output shaft 6, and duplex internal gear 4 is connected with output sleeve 7, planetThe centre-to-centre spacing of axle 11 is identical, and is connected with planet carrier 5.
When washing is when operating mode, braked wheel 12 is braked completely, and planet axis 11 is in dead axle state,Driving motor drives the two-way rotation repeatedly of input shaft gear 2, and by planetary gear 10,3 duplexsInternal gear 4 and central gear 9, driven output shaft 6 and output sleeve 7 simultaneously, mutually reverse,Two-way rotation repeatedly in proportion, low speed swings, thereby completes washing procedure. Dehydration condition is with accompanying drawing 2Explanation.
Claims (3)
1. the Dual Drive gear mechanism of reducing gear clutch for full automatic washing machine, is characterized in that, described Dual Drive gear mechanism is that two internal gears are with star shaft transmission; This mechanism is made up of input shaft gear (2), upper planetary gear (3), lower planetary gear (10), duplex internal gear (4), planet carrier (5), central gear (9) and planet axis (11); Power shaft (1) is connected with input shaft gear (2), planetary gear (3,10) is arranged in common planet axis (11), and be meshed with input shaft gear (2), central gear (9) and duplex internal gear (4), central gear (9) is connected with output shaft (6), duplex internal gear (4) is connected with output sleeve (7), the centre-to-centre spacing of planet axis (11) is identical, and is connected with planet carrier (5).
2. the Dual Drive gear mechanism of reducing gear clutch for full automatic washing machine according to claim 1, is characterized in that, described upper planetary gear (3) 2-6, lower planetary gear (10) 2-6.
3. the Dual Drive gear mechanism of reducing gear clutch for full automatic washing machine according to claim 1 and 2, it is characterized in that, in the time of washing operating mode, braked wheel (12) is braked completely, planet axis (11) is in dead axle state, driving motor drives the two-way rotation repeatedly of input shaft gear (2), and by planetary gear (10,3) duplex internal gears (4) and central gear (9), output shaft (6) and output sleeve (7) are driven simultaneously, mutually reverse, two-way rotation repeatedly in proportion, low speed swings, thereby completes washing procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018566.6A CN105603685B (en) | 2003-02-11 | 2003-02-11 | Automatic reduction clutch of washing machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018566.6A CN105603685B (en) | 2003-02-11 | 2003-02-11 | Automatic reduction clutch of washing machine |
| CN 03103939 CN1442569A (en) | 2003-01-11 | 2003-02-11 | Fully automatic speed reducing clutch of washing machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03103939 Division CN1442569A (en) | 2003-01-11 | 2003-02-11 | Fully automatic speed reducing clutch of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105603685A true CN105603685A (en) | 2016-05-25 |
| CN105603685B CN105603685B (en) | 2018-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610018568.5A Expired - Lifetime CN105603686B (en) | 2003-02-11 | 2003-02-11 | Automatic reduction clutch of washing machine |
| CN201610018570.2A Expired - Lifetime CN105603687B (en) | 2003-02-11 | 2003-02-11 | Automatic reduction clutch of washing machine |
| CN201610018566.6A Expired - Lifetime CN105603685B (en) | 2003-02-11 | 2003-02-11 | Automatic reduction clutch of washing machine |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610018568.5A Expired - Lifetime CN105603686B (en) | 2003-02-11 | 2003-02-11 | Automatic reduction clutch of washing machine |
| CN201610018570.2A Expired - Lifetime CN105603687B (en) | 2003-02-11 | 2003-02-11 | Automatic reduction clutch of washing machine |
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| Country | Link |
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| CN (3) | CN105603686B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603686A (en) * | 2003-02-11 | 2016-05-25 | 宁国聚隆减速器有限公司 | Full-automatic speed reduction clutch for washing machine |
| CN108533717A (en) * | 2018-06-29 | 2018-09-14 | 重庆齿轮箱有限责任公司 | A method of making double set gear teeth on Same Part |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1214384A (en) * | 1997-10-09 | 1999-04-21 | 三星电子株式会社 | Speed reduction gear assembly of shaft assembly used in washing machine |
| CN1375595A (en) * | 2001-12-10 | 2002-10-23 | 安徽省宁国聚隆实业有限责任公司 | Automatic reduction clutch of washing machine |
| CN1381634A (en) * | 2002-05-28 | 2002-11-27 | 海尔集团公司 | Washing method of agitatory washer and its washer |
| CN105603686A (en) * | 2003-02-11 | 2016-05-25 | 宁国聚隆减速器有限公司 | Full-automatic speed reduction clutch for washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787469B (en) * | 2003-02-11 | 2014-07-30 | 安徽聚隆传动科技股份有限公司 | Full-automatic deceleration clutch for washing machine |
-
2003
- 2003-02-11 CN CN201610018568.5A patent/CN105603686B/en not_active Expired - Lifetime
- 2003-02-11 CN CN201610018570.2A patent/CN105603687B/en not_active Expired - Lifetime
- 2003-02-11 CN CN201610018566.6A patent/CN105603685B/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1214384A (en) * | 1997-10-09 | 1999-04-21 | 三星电子株式会社 | Speed reduction gear assembly of shaft assembly used in washing machine |
| CN1375595A (en) * | 2001-12-10 | 2002-10-23 | 安徽省宁国聚隆实业有限责任公司 | Automatic reduction clutch of washing machine |
| CN1381634A (en) * | 2002-05-28 | 2002-11-27 | 海尔集团公司 | Washing method of agitatory washer and its washer |
| CN105603686A (en) * | 2003-02-11 | 2016-05-25 | 宁国聚隆减速器有限公司 | Full-automatic speed reduction clutch for washing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603686A (en) * | 2003-02-11 | 2016-05-25 | 宁国聚隆减速器有限公司 | Full-automatic speed reduction clutch for washing machine |
| CN105603686B (en) * | 2003-02-11 | 2018-06-05 | 安徽聚隆传动科技股份有限公司 | Automatic reduction clutch of washing machine |
| CN108533717A (en) * | 2018-06-29 | 2018-09-14 | 重庆齿轮箱有限责任公司 | A method of making double set gear teeth on Same Part |
| CN108533717B (en) * | 2018-06-29 | 2019-11-08 | 重庆齿轮箱有限责任公司 | A method of making double set gear teeth on Same Part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105603686B (en) | 2018-06-05 |
| CN105603686A (en) | 2016-05-25 |
| CN105603685B (en) | 2018-06-01 |
| CN105603687A (en) | 2016-05-25 |
| CN105603687B (en) | 2018-06-01 |
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