CN201962513U - Direct drive clutch driving device of washing machine - Google Patents

Direct drive clutch driving device of washing machine Download PDF

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Publication number
CN201962513U
CN201962513U CN 201120026148 CN201120026148U CN201962513U CN 201962513 U CN201962513 U CN 201962513U CN 201120026148 CN201120026148 CN 201120026148 CN 201120026148 U CN201120026148 U CN 201120026148U CN 201962513 U CN201962513 U CN 201962513U
Authority
CN
China
Prior art keywords
clutch
sleeve
washing machine
shaft sleeve
direct drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201120026148
Other languages
Chinese (zh)
Inventor
胡义明
朱剑力
陈昌
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.)
Changzhou Master Machinery Co Ltd
Original Assignee
Changzhou Master Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Master Machinery Co Ltd filed Critical Changzhou Master Machinery Co Ltd
Priority to CN 201120026148 priority Critical patent/CN201962513U/en
Application granted granted Critical
Publication of CN201962513U publication Critical patent/CN201962513U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a direct drive clutch driving device of a washing machine, which comprises a driving shaft and a driving shaft sleeve, wherein the driving shaft is rotatablely arranged in the driving shaft sleeve; and the driving shaft consists of an input shaft and an output shaft, a speed reducing mechanism is arranged between the input shaft and the output shaft, the driving shaft sleeve consists of an input shaft sleeve and an output shaft sleeve, the input shaft sleeve is connected with the output shaft sleeve by the shell of a speed reducing machine, the speed reducing mechanism is arranged in the shell of the speed reducing machine, the lower end of the input shaft is provided with a direct drive electrical machine, and a clutch mechanism is arranged between the input shaft sleeve and the rotor of the direct drive electrical machine. The direct drive clutch driving device is compact in structure, small in volume, exact in control, ingenious and reasonable in structural design, and high in practical applicability, can be stopped once being braked, eliminates the brake component of traditional equipment, so that the space is effectively saved, and the installation and the maintenance are convenient; moreover, the connecting mechanism of the traditional washing machine such as a belt, a belt wheel and the like can be eliminated due to the adoption of a direct drive electrical machine, therefore, the mechanical friction is reduced, and simultaneously, the vibration and the noise are effectively reduced.

Description

Washing machine directly expels and closes transmission device
Technical field
The utility model relates to a kind of part of washing machine, and particularly a kind of washing machine directly expels and closes transmission device.
Background technology
Washing machine is a requisite home appliance in the life, core component as washing machine, the washing machine clutch transmission is most important, existing clutch transmission is generally by power shaft, output shaft, output sleeve, brake hub and be installed in the reducing gear of wheel hub inside and be installed in the clutch that power shaft puts and form, clutch generally has clutch cover and flange clutch sleeve, its joint is arranged with the clutch spring, the clutch spring is connected with ratchet, a ratchet and a click-fit, ratchet connects the clutch driving lever, when washing machine forms that axle rotates during operating mode and axle sleeve is static in washing, make agitation wheel for washing machine rotate and inner core is static, the interlock of axle and axle sleeve forms agitation wheel for washing machine and the rotation of inner core synchronous high-speed during dehydration condition, finishes dehydration.This washing machine clutch transmission exists that structure is comparatively complicated, volume is big, the more high shortcoming of manufacturing cost, and the clutch for clutch control aspect occur easily cooperating inaccurate, thereby cause washing machine strike phenomenon, make troubles to the user.
The utility model content
The purpose of this utility model be to provide a kind of simple in structure, volume is little, transmission device is closed in directly expelling that the clutch transmission is remarkably productive.
The technical scheme that realizes the utility model purpose is: a kind of washing machine directly expels and closes transmission device, has driving shaft and propeller shaft sleeve, and drive shaft turns is arranged in the propeller shaft sleeve; Described driving shaft is made up of power shaft and output shaft, be provided with reducing gear between power shaft and the output shaft, propeller shaft sleeve is made up of input axle sleeve and output sleeve, connect by the decelerator body between input axle sleeve and the output sleeve, described reducing gear is arranged in the decelerator body, the power shaft lower end is provided with direct driving motor, is provided with clutch between the rotor of input axle sleeve and direct driving motor.
Above-mentioned washing machine directly expels the clutch that closes transmission device and has clutch gear ring and solenoid, clutch gear ring inboard is provided with internal tooth, input axle sleeve corresponding section is provided with the tooth portion that matches, clutch gear ring and input axle sleeve engagement socket, and slide up and down setting, clutch gear ring lower end is provided with the clutch gear shaping, and the rotor of motor is provided with the clutch slot that matches with the clutch gear shaping, and solenoid is arranged on clutch gear ring top.
It is the planetary gear reducing gear that above-mentioned washing machine directly expels the reducing gear that closes transmission device.
The utlity model has following characteristics: the utility model adopts planar row star-wheel deceleration transmission and electromagnetic clutch, compact conformation, volume is little, precise control, the clutch gear shaping of clutch gear ring below rotor plug direct and drive motors locks, can play clutch function, can play the interlock function again, structural design is ingenious rationally, practical, can promptly stop and promptly stop, omit the skidding assembly of legacy equipment, effectively save the space, be easy for installation and maintenance, and adopt direct driving motor can omit bindiny mechanisms such as the belt of conventional washer and belt pulley, reduced mechanical friction, effectively reduce vibrations and noise simultaneously.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the utility model clutch gear ring cooperates schematic diagram.
The specific embodiment
See Fig. 1 and Fig. 2, the utlity model has driving shaft 1 and propeller shaft sleeve 2, driving shaft 1 rotates and is arranged in the propeller shaft sleeve 2; Driving shaft 1 is made up of power shaft 11 and output shaft 12, be provided with planetary gear reducing gear 3 between power shaft 11 and the output shaft 12, propeller shaft sleeve 2 is made up of input axle sleeve 21 and output sleeve 22, connect by the decelerator body 4 between input axle sleeve 21 and the output sleeve 22, described planetary gear reducing gear 3 is arranged in the decelerator body 4, power shaft 11 lower ends are provided with direct driving motor 5, direct driving motor 5 has rotor 51, be provided with clutch 6 between the rotor 51 of input axle sleeve 21 and direct driving motor 5, clutch 6 has clutch gear ring 61 and solenoid 62, clutch gear ring 61 inboards are provided with internal tooth 611, input axle sleeve 21 corresponding sections are provided with the tooth portion 211 that matches, clutch gear ring 61 and the 21 engagement sockets of input axle sleeve, and slide up and down setting, clutch gear ring 61 lower ends are provided with clutch gear shaping 612, and the rotor 51 of motor 5 is provided with the clutch slot 511 that matches with clutch gear shaping 612, and solenoid 62 is arranged on clutch gear ring 61 tops.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (3)

1. a washing machine directly expels and closes transmission device, has driving shaft (1) and propeller shaft sleeve (2), and driving shaft (1) rotates and is arranged in the propeller shaft sleeve (2); It is characterized in that: described driving shaft (1) is made up of power shaft (11) and output shaft (12), be provided with reducing gear (3) between power shaft (11) and the output shaft (12), propeller shaft sleeve (2) is made up of input axle sleeve (21) and output sleeve (22), connect by the decelerator body (4) between input axle sleeve (21) and the output sleeve (22), described reducing gear (3) is arranged in the decelerator body (4), power shaft (11) lower end is provided with direct driving motor (5), is provided with clutch (6) between the rotor (51) of input axle sleeve (21) and direct driving motor (5).
2. washing machine according to claim 1 directly expels and closes transmission device, it is characterized in that: described clutch (6) has clutch gear ring (61) and solenoid (62), clutch gear ring (61) inboard is provided with internal tooth (611), input axle sleeve (21) corresponding section is provided with the tooth portion (211) that matches, clutch gear ring (61) and input axle sleeve (21) engagement socket, and slide up and down setting, clutch gear ring (61) lower end is provided with clutch gear shaping (612), the rotor (51) of motor (5) is provided with the clutch slot (511) that matches with clutch gear shaping (612), and solenoid (62) is arranged on clutch gear ring (61) top.
3. washing machine according to claim 2 directly expels and closes transmission device, it is characterized in that: described reducing gear (3) is the planetary gear reducing gear.
CN 201120026148 2011-01-26 2011-01-26 Direct drive clutch driving device of washing machine Expired - Fee Related CN201962513U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120026148 CN201962513U (en) 2011-01-26 2011-01-26 Direct drive clutch driving device of washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120026148 CN201962513U (en) 2011-01-26 2011-01-26 Direct drive clutch driving device of washing machine

Publications (1)

Publication Number Publication Date
CN201962513U true CN201962513U (en) 2011-09-07

Family

ID=44525048

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120026148 Expired - Fee Related CN201962513U (en) 2011-01-26 2011-01-26 Direct drive clutch driving device of washing machine

Country Status (1)

Country Link
CN (1) CN201962513U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102409513A (en) * 2011-09-24 2012-04-11 宁波普尔机电制造有限公司 Integrated decelerating clutch for washing machine motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102409513A (en) * 2011-09-24 2012-04-11 宁波普尔机电制造有限公司 Integrated decelerating clutch for washing machine motor
CN102409513B (en) * 2011-09-24 2013-08-07 宁波普尔机电制造有限公司 Integrated decelerating clutch for washing machine motor

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

Termination date: 20180126