CN102444001A - Decelerating clutch for double-driving washing machine - Google Patents

Decelerating clutch for double-driving washing machine Download PDF

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Publication number
CN102444001A
CN102444001A CN2010105155621A CN201010515562A CN102444001A CN 102444001 A CN102444001 A CN 102444001A CN 2010105155621 A CN2010105155621 A CN 2010105155621A CN 201010515562 A CN201010515562 A CN 201010515562A CN 102444001 A CN102444001 A CN 102444001A
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CN
China
Prior art keywords
clutch
washing machine
housing
gear
impeller
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Granted
Application number
CN2010105155621A
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Chinese (zh)
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CN102444001B (en
Inventor
刘军
周国强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGGUO JULONG REDUCER Co.,Ltd.
Original Assignee
JULONG MACHINERY CO Ltd ANHUI
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Publication date
Application filed by JULONG MACHINERY CO Ltd ANHUI filed Critical JULONG MACHINERY CO Ltd ANHUI
Priority to CN201010515562.1A priority Critical patent/CN102444001B/en
Publication of CN102444001A publication Critical patent/CN102444001A/en
Application granted granted Critical
Publication of CN102444001B publication Critical patent/CN102444001B/en
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Anticipated expiration legal-status Critical

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Abstract

The invention discloses a decelerating clutch for double-driving washing machine, which mainly comprises an impeller shaft, a dewatering shaft, an installation plate, a driving disc, an internal gear, a planetary gear, a planet carrier, a center gear, a motor rotor, an input shaft sleeve, a housing, a clutch sleeve, an electromagnetic coil, a clutch spring and the like, wherein the clutch sleeve can slide axially under the control of the electromagnetic coil and the clutch spring so as to be connected with the housing or the input shaft sleeve, the impeller shaft is connected with the motor rotor, the dewatering shaft is connected with the driving disc, the planetary gear is mounted on the planet carrier and is engaged with the center gear and the internal gear, the center gear is fixed on the impeller shaft, the driving disc is fixed on the internal gear, and the installation plate is connected with the housing. The decelerating clutch disclosed by the invention realizes bidirectional driving for the impeller and internal tub of washing machine owing to the adoption of single-stage deceleration, so the structure is relatively simple, which lowers production cost and saves resources.

Description

A kind of two decelerating clutch of washing machine that drives
Technical field
The present invention relates to the washing machine technical field, particularly two decelerating clutch of washing machine that drive.
Background technology
The impeller automatic washing machine can be divided into pulsator washing machine and two driving washing machines by structure and mode of washing.Two driving washing machines are new products of on the pulsator washing machine basis, researching and developing; It is by the operation principle of impeller-type hand rubbing machine; Through improvement, make washing machine can give wash shaft and dehydrating shaft output fixed speed ratio and power (can only export single power to wash shaft during pulsator washing machine washing work) in the opposite direction simultaneously in washing work to the decelerating clutch of washing machine structure.Its invention has changed traditional impeller machine mode of washing, by each side approval be the 4th generation washing machine.
Along with being gradually improved of the technology of motor frequency conversion in recent years, the direct driving motor washing machine has been released in market, and it has changed the traditional belt mode that is in transmission connection; Directly be connected motor with the power shaft of washing machine; Because concentric cause makes the operating noise of washing machine obviously reduce, and receives the favorable comment in market.But the existing fit structure that directly drives machine and speed-reducing clutch is complicated, and required precision is high, and assembly difficulty is bigger, so production cost is higher.
Summary of the invention
The objective of the invention is:,, design a kind of two decelerating clutch of washing machine that drives, to solve the production cost problem of higher in conjunction with the weak point of the 9th claim of ZL03239381.4 patent to the higher deficiency of prior art cost.
The technical scheme of technical solution problem of the present invention is:
A kind of two decelerating clutch of washing machine that drives mainly comprises impeller axle, dehydrating shaft, installing plate, drive plate, internal gear, planetary gear, planet carrier, centre wheel, rotor, input axle sleeve, housing, clutch cover, solenoid and clutch spring etc.It is characterized in that: the control of described clutch cover through solenoid and clutch spring can produce and endwisely slip, thereby is connected with housing or power shaft cover, and described impeller axle is connected with rotor; Dehydrating shaft is connected with drive plate; Planetary gear is installed on the planet carrier, is meshed with centre wheel and internal gear, and centre wheel is fixed on the impeller axle; Drive plate is fixed on the internal gear, and installing plate is connected with housing.Realized agitation wheel for washing machine and interior bucket bi-directional drive owing to adopt single-stage to slow down, structure is simple relatively, thereby has reduced production cost, has practiced thrift resource.
Said a kind of two decelerating clutch of washing machine assembling forms that drive are: dehydrating shaft is connected with drive plate; Planetary gear is installed on the planet carrier, is meshed with centre wheel and internal gear, and centre wheel is fixed on the impeller axle; Drive plate is fixed on the internal gear, and installing plate is connected with housing.The control of clutch cover through solenoid and clutch spring can produce and endwisely slip; Thereby be connected with housing or power shaft cover; The impeller axle is connected with rotor, and input power is through the impeller axle and planetary reduction gear is finally opposite to both direction transmission of power and the outputting power of fixed speed ratio.
Compared with prior art, advantage of the present invention and beneficial effect are following:
1, realized the technical scheme of agitation wheel for washing machine and interior barrel of bi-directional drive because the present invention has adopted single-stage to slow down, slowing down original twin-stage train changes the single-stage deceleration into, and structure is simple relatively, thereby has reduced production cost, has practiced thrift resource.
2, because the present invention adopts the technical scheme of single-stage deceleration, compact conformation has increased axial space; Guaranteeing to increase the axial height of reducing gear gear under the constant situation of total height, not only increased intensity; Improved the reliability of train; Prolonged the life-span of washing machine, but also can replace the expensive material of original high strength, correspondingly saved the cost of decelerating clutch of washing machine with lower cost materials.
Description of drawings
Fig. 1 is the embodiment of the invention one structural representation.
In the drawings: 1, impeller axle; 2, dehydrating shaft; 3, installing plate; 4, drive plate; 5, internal gear; 6, planetary gear; 7, planet carrier; 8, centre wheel; 9, rotor; 10, input axle sleeve; 11, housing; 12, clutch cover; 13, solenoid; 14, clutch spring.
The specific embodiment
In conjunction with Fig. 1, a kind of two decelerating clutch of washing machine embodiment one that drive, dehydrating shaft is connected with drive plate; Planetary gear is installed on the planet carrier, is meshed with centre wheel and internal gear, and centre wheel is fixed on the impeller axle; Drive plate is fixed on the internal gear, and installing plate is connected with housing.The control of clutch cover through solenoid and clutch spring can produce and endwisely slip; Thereby be connected with housing or power shaft cover; The impeller axle is connected with rotor, and input power is through the impeller axle and planetary reduction gear is finally opposite to both direction transmission of power and the outputting power of fixed speed ratio.
In conjunction with Fig. 1; A, the action of washing operating mode: solenoid 13 energisings; Thereby produce in the tooth that electromagnetic force is drawn into clutch cover 12 housing 11 end faces and form an integral body, the other end of clutch cover separates with input axle sleeve 10, and the power one of rotor 9 is directly to export through impeller axle 1; Simultaneously pass to dehydrating shaft 2 fixed speed ratios and output in the opposite direction to power through centre wheel 8, planetary gear 6, internal gear 5, drive plate 4 again, realize two mode of washing that drive.
B, dehydration condition action: solenoid 13 outages; Clutch spring 14 is separated from the tooth of housing 11 end faces at the following clutch cover 12 of reset force effect; The other end of clutch cover combines with input axle sleeve 10 and forms an integral body with it simultaneously, can rotate freely, and main wheel 8, planetary gear 6, planet carrier 7, clutch cover 12 can rotate freely with input axle sleeve 10 in the power warp of rotor 9; Dehydrating shaft 2 also just rotates with input axle sleeve 10 jointly like this, realizes laundry machine dehydration work.

Claims (2)

1. one kind pair drives decelerating clutch of washing machine; Mainly comprise impeller axle (1), dehydrating shaft (2), installing plate (3), drive plate (4), internal gear (5), planetary gear (6), planet carrier (7), centre wheel (8), rotor (9), input axle sleeve (10), housing (11); Dehydrating shaft (2) is connected with drive plate (4); Planetary gear (6) is installed on the planet carrier (7); Be meshed with centre wheel (8) and internal gear (5), planet carrier (7) is connected with input axle sleeve (10), and drive plate (4) is fixed on the internal gear (5); Installing plate (3) is connected with housing (11); It is characterized in that: described two decelerating clutch of washing machine that drive also comprise clutch cover (12), solenoid (13) and clutch spring (14), and installing plate (3) is connected with clutch cover (12) in axial sliding through solenoid (13), clutch spring (14), and clutch cover (12) is through solenoid (13), clutch spring (14) and import axle sleeve (10) and be connected; Described impeller axle (1) is connected with rotor (9), and centre wheel (8) is fixed on the impeller axle (1).
2. two decelerating clutch of washing machine that drives according to claim 1, it is characterized in that: described housing (11), input axle sleeve (10) are connected through concavo-convex cooperation tooth with clutch cover (12).
CN201010515562.1A 2010-10-13 2010-10-13 A kind of Dual Drive decelerating clutch of washing machine Active CN102444001B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010515562.1A CN102444001B (en) 2010-10-13 2010-10-13 A kind of Dual Drive decelerating clutch of washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010515562.1A CN102444001B (en) 2010-10-13 2010-10-13 A kind of Dual Drive decelerating clutch of washing machine

Publications (2)

Publication Number Publication Date
CN102444001A true CN102444001A (en) 2012-05-09
CN102444001B CN102444001B (en) 2016-08-17

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102758337A (en) * 2012-07-26 2012-10-31 慈溪市益达电器有限公司 Novel washing machine speed reduction clutch
WO2013174084A1 (en) * 2012-05-24 2013-11-28 常州至精精机有限公司 Washing machine driver
CN104452169A (en) * 2013-09-12 2015-03-25 安徽聚隆传动科技股份有限公司 Double-driver washer and reducing clutch therefor
CN105316902A (en) * 2014-07-31 2016-02-10 青岛海尔洗衣机有限公司 Decelerating clutch casing of washing machine and washing machine
CN112144240A (en) * 2019-06-27 2020-12-29 青岛海尔洗衣机有限公司 Speed reduction clutch device of washing machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0268099A (en) * 1988-09-05 1990-03-07 Mitsubishi Electric Corp Driving device for dehydrating and washing machine
JPH07289779A (en) * 1994-04-22 1995-11-07 Nippon Kentetsu Co Ltd Clutch and clutch control method of single-tub washing machine
CN2658196Y (en) * 2003-09-27 2004-11-24 王国华 Clutch special for washer
CN2661744Y (en) * 2003-01-11 2004-12-08 宁国聚隆实业有限公司 Full automatic deceleration clutch for washing machine
CN201896253U (en) * 2010-08-06 2011-07-13 常州亚通杰威电机有限公司 Driving device integrated by direct driving motor and dual powered transmission device for washing machine
JP2012016381A (en) * 2010-07-06 2012-01-26 Toshiba Corp Washing and dehydration machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0268099A (en) * 1988-09-05 1990-03-07 Mitsubishi Electric Corp Driving device for dehydrating and washing machine
JPH07289779A (en) * 1994-04-22 1995-11-07 Nippon Kentetsu Co Ltd Clutch and clutch control method of single-tub washing machine
CN2661744Y (en) * 2003-01-11 2004-12-08 宁国聚隆实业有限公司 Full automatic deceleration clutch for washing machine
CN2658196Y (en) * 2003-09-27 2004-11-24 王国华 Clutch special for washer
JP2012016381A (en) * 2010-07-06 2012-01-26 Toshiba Corp Washing and dehydration machine
CN201896253U (en) * 2010-08-06 2011-07-13 常州亚通杰威电机有限公司 Driving device integrated by direct driving motor and dual powered transmission device for washing machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013174084A1 (en) * 2012-05-24 2013-11-28 常州至精精机有限公司 Washing machine driver
CN102758337A (en) * 2012-07-26 2012-10-31 慈溪市益达电器有限公司 Novel washing machine speed reduction clutch
CN104452169A (en) * 2013-09-12 2015-03-25 安徽聚隆传动科技股份有限公司 Double-driver washer and reducing clutch therefor
CN104452169B (en) * 2013-09-12 2018-01-02 安徽聚隆传动科技股份有限公司 A kind of two-power washing machine speed-reducing clutch and its washing machine
CN105316902A (en) * 2014-07-31 2016-02-10 青岛海尔洗衣机有限公司 Decelerating clutch casing of washing machine and washing machine
CN105316902B (en) * 2014-07-31 2019-06-28 青岛海尔洗衣机有限公司 A kind of decelerating clutch of washing machine shell and washing machine
CN112144240A (en) * 2019-06-27 2020-12-29 青岛海尔洗衣机有限公司 Speed reduction clutch device of washing machine
CN112144240B (en) * 2019-06-27 2022-05-03 青岛海尔洗衣机有限公司 Speed reduction clutch device of washing machine

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Publication number Publication date
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Addressee: Geng Weiping

Document name: Notification of Acceptance of Patent Application

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Address after: 242300, No. 16, North Road, Ningguo economic and Technological Development Zone, Anhui, Xuancheng province (Julong Industrial Park)

Applicant after: Anhui Julong Transmission Technology Co., Ltd.

Address before: 242300, No. 89 Ningyang West Road, Anhui, Ningguo (Anhui Julong Machinery Co., Ltd.)

Applicant before: Julong Machinery Co Ltd, Anhui

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: JULONG MACHINERY CO LTD, ANHUI TO: ANHUI JULONG TRANSMISSION TECHNOLOGY CO., LTD.

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Effective date of registration: 20211203

Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province

Patentee after: NINGGUO JULONG REDUCER Co.,Ltd.

Address before: 242300 No.16 Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province (Julong Industrial Park)

Patentee before: Anhui Julong Transmission Technology Co.,Ltd.

TR01 Transfer of patent right