CN103321018A - Direct-drive clutch of washing machine - Google Patents
Direct-drive clutch of washing machine Download PDFInfo
- Publication number
- CN103321018A CN103321018A CN2012100866452A CN201210086645A CN103321018A CN 103321018 A CN103321018 A CN 103321018A CN 2012100866452 A CN2012100866452 A CN 2012100866452A CN 201210086645 A CN201210086645 A CN 201210086645A CN 103321018 A CN103321018 A CN 103321018A
- Authority
- CN
- China
- Prior art keywords
- shaft sleeve
- clutch
- washing machine
- gear
- retainer ring
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 25
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Abstract
The invention discloses a direct-drive clutch of a washing machine, and relates to the technical field of washing machines. The direct-drive clutch comprises an upper shaft sleeve and a planetary gear train, wherein a planet carrier, an input shaft gear, a planetary gear and an internal gear are arranged in the planetary gear train; the inner side of the planetary gear is meshed with the input shaft gear, and the outer side of the planetary gear is meshed with the internal gear; a seal cavity formed by connecting a brake wheel and a lower shaft sleeve is arranged outside the planetary gear train; the internal gear is mounted on the lower shaft sleeve; the upper shaft sleeve is in interference joint with the brake wheel; an upper fixing ring which can be connected conveniently is arranged on the lower shaft sleeve; a lower fixing ring is connected to the lower part of the upper fixing ring; a shift lever penetrates through the upper fixing ring and the lower fixing ring; a clutch sleeve is supported on the shift lever and glidingly mounted on the lower shaft sleeve through a spline; and a reset spring is mounted between the clutch sleeve and the lower shaft sleeve, so that not only can vibration and noise of the washing machine be reduced, but also the service life of the washing machine can be prolonged.
Description
Technical field
The present invention relates to the washing machine technical field, particularly washing machine directly drives clutch.
Background technology
Existing conventional laundry apparatus is directly driven clutch and is not equipped with driving wheel, only has one group of planet circular system, input shaft gear is fixed on the output shaft, planetary gear is fixed in the planet carrier, join with metal clutch cover cunning by spline and to be connected, clutch cover is distributed with up and down dental inlay, when solenoid is switched on, clutch cover moves up under magneticaction, and its upper end dental inlay and motor mounting plate engagement are when solenoid cuts off the power supply, clutch cover moves down under Action of Gravity Field, its upper end dental inlay and motor mounting plate are thrown off, and lower end dental inlay and rotor engagement are with clutch cover, planet carrier and rotor are connected as a single entity.This moment, the rotation of the whole train of driven by motor and Upper shaft sleeve entered dewatering state.
When its shortcoming is dehydration, dehydration barrel, Upper shaft sleeve and power shaft, rotor can not fix as one, can only be connected with gear by the larger spline of relative gap, the staving of High Rotation Speed relies on a bearing list fulcrum support in the motor mounting plate fully, rigidity is relatively poor, not only cause larger vibration and noise, and affect the service life of washing machine.
Summary of the invention
The objective of the invention is: invent a kind of washing machine and directly drive clutch, to overcome deficiency of the prior art, by directly driving being rigidly connected of clutch and washing machine, not only can reduce the vibration and noise of washing machine, and the service life that can improve washing machine.
According to above-mentioned purpose, technical scheme of the present invention is: a kind of washing machine directly drives clutch, comprise Upper shaft sleeve and planet circular system, it is characterized in that: be provided with planet carrier, input shaft gear, planetary gear and internal gear in the described planet circular system, described planetary inboard is meshed with input shaft gear, the outside is meshed with internal gear, the outside of described planet circular system is provided with the annular seal space that is connected and forms with Lower shaft sleeve by braked wheel, described internal gear is installed on the Lower shaft sleeve, and Upper shaft sleeve is connected with the braked wheel interference.
Described Lower shaft sleeve is installed on the lower house by bearing.
Described lower house is provided with the direct driving motor stator.
Described lower house is provided with the convenient upper retainer ring that connects, retainer ring under being that links to each other under the upper retainer ring, be equipped with driving lever between upper retainer ring and lower retainer ring, described driving lever pop-up has clutch cover, described clutch cover is slidingly mounted on the Lower shaft sleeve by spline, is provided with back-moving spring between described clutch cover and the Lower shaft sleeve.
Described clutch cover is meshed with clutch discs by the rotation of driving lever and the axial compressive force of complex spring.
Described planet carrier is connected with impeller shafts, and described input shaft gear lower end power shaft is connected with direct drive motor rotor and clutch discs, and described direct drive motor rotor wraps in the outside of direct driving motor stator.
Compared with prior art, advantage of the present invention and beneficial effect:
1, adopt technical solution of the present invention, clutch can adopt the adhesive of solenoid electromagnetism, also can adopt the control of driving lever voussoir machinery, and more selection scheme is arranged;
2, adopt technical solution of the present invention, the upper and lower axle sleeve of clutch, braked wheel are connected in one by riveted joint and bearing, good rigidly, up and down decentraction and the vibration and the noise that produce when having avoided washing and dehydration.
Description of drawings
Fig. 1 is that two-power washing machine of the present invention directly drives clutch example structure schematic diagram;
In the drawings:
1, impeller shafts 2, Upper shaft sleeve 3, braked wheel 4, planet carrier
5, input shaft gear 6, planet carrier lid 7, Lower shaft sleeve 8, stator
9, rotor 10, back-moving spring 11, planetary gear 12, internal gear
13, lower house 14, upper retainer ring 15, clutch cover 16, driving lever
17, lower retainer ring 18, clutch discs
The specific embodiment
In conjunction with Fig. 1, for washing machine of the present invention directly drives clutch example structure schematic diagram, it comprises Upper shaft sleeve 2 and planet circular system, be provided with planet carrier 4, input shaft gear 5, planetary gear 11 and internal gear 12 in the described planet circular system, the inboard of described planetary gear 11 is meshed with input shaft gear 5, the outside is meshed with internal gear 12, the outside of described planet circular system is provided with the annular seal space that is connected and is formed by braked wheel 3 and Lower shaft sleeve 7, described internal gear 12 is installed on the Lower shaft sleeve 11, and Upper shaft sleeve 2 is connected with braked wheel 3 interference; Described Lower shaft sleeve 7 is installed on the lower house 13 by bearing; Described lower house 13 is provided with direct driving motor stator 8; Described lower house 13 is provided with the convenient upper retainer ring 14 that connects, retainer ring 17 under 14 times continuous being of upper retainer ring, upper retainer ring 14 and 17 of lower retainer rings are equipped with driving lever 16, described driving lever 16 pop-ups have clutch cover 15, described clutch cover 15 is slidingly mounted on the Lower shaft sleeve 7 by spline, is provided with back-moving spring 10 between described clutch cover 15 and the Lower shaft sleeve 7; Described clutch cover 15 is meshed with clutch discs 18 by the rotation of driving lever 16 and the axial compressive force of complex spring 10; Described planet carrier 4 is connected with impeller shafts 1, and described input shaft gear 5 lower end power shafts are connected with direct drive motor rotor 9 and clutch discs 18, and described direct drive motor rotor 9 wraps in the outside of direct driving motor stator 8.
Function realizes:
During washing, driving lever 16 rotates to an angle around clutch axis under the traction electric machine effect, voussoir on the voussoir of driving lever 16 belows and the lower retainer ring 17 is overlapping, and driving lever 16 is the rising certain altitude in rotation, and the clutch cover 15 that is installed in driving lever 16 tops is also risen synchronously.The tooth bar of clutch cover 15 bottoms and the tooth bar of clutch discs 18 break away from, the tooth bar at clutch cover 15 tops and the engagement of the tooth bar of upper retainer ring 14.(if the upper retainer ring 14 of cancellation is then in the notch on the tooth bar at the clutch cover 15 tops insertion lower house 13).Lower shaft sleeve 7, braked wheel 3 all are connected with clutch housing by clutch cover 15 like this, keep static.Rotor 9 passes to planet carrier 4 by input shaft gear 5, planetary gear 11, drives impeller shafts 1 rotation, and impeller shafts 1 drives the impeller washing clothes.
During dehydration, driving lever 16 resets under the traction electric machine effect, and the while is clutch cover 15 decline certain altitudes under back-moving spring 10 effects, the tooth bar of clutch cover 15 bottoms and the engagement of the tooth bar of clutch discs 18, and the tooth bar at clutch cover 15 tops and the tooth bar of upper retainer ring 14 break away from.Lower shaft sleeve 7, braked wheel 8 all are connected with clutch discs 18 by clutch cover 15 like this, and there is inner spline housing at clutch discs 18 centers on power shaft.Power shaft drives impeller, clutch discs 18, clutch cover 15 and Upper shaft sleeve 2, Lower shaft sleeve 7, braked wheel 3 and rotates together under the driving of rotor 9, form dehydration.
Claims (6)
1. a washing machine directly drives clutch, comprise Upper shaft sleeve (2) and planet circular system, it is characterized in that: be provided with planet carrier (4) in the described planet circular system, input shaft gear (5), planetary gear (11) and internal gear (12), the inboard of described planetary gear (11) is meshed with input shaft gear (5), the outside is meshed with internal gear (12), the outside of described planet circular system is provided with the annular seal space that is connected and is formed by braked wheel (3) and Lower shaft sleeve (7), described internal gear (12) is installed on the Lower shaft sleeve (7), and Upper shaft sleeve (2) is connected with braked wheel (3) interference.
2. directly drive clutch according to power washing machine claimed in claim 1, it is characterized in that: described Lower shaft sleeve (7) is installed on the lower house (13) by bearing.
3. directly drive clutch according to power washing machine claimed in claim 2, it is characterized in that: described lower house (13) is provided with direct driving motor stator (8).
4. directly drive clutch according to power washing machine claimed in claim 2, it is characterized in that: described lower house (13) is provided with the convenient upper retainer ring (14) that connects, retainer ring (17) under lower being that links to each other of upper retainer ring (14), be equipped with driving lever (16) between upper retainer ring (14) and lower retainer ring (17), described driving lever (16) pop-up has clutch cover (15), described clutch cover (15) is slidingly mounted on the Lower shaft sleeve (7) by spline, is provided with back-moving spring (10) between described clutch cover (15) and the Lower shaft sleeve (7).
5. washing machine according to claim 4 directly drives clutch, it is characterized in that: described clutch cover (15) is meshed with clutch discs (18) by the rotation of driving lever (16) and the axial compressive force of complex spring (10).
6. washing machine according to claim 1 directly drives clutch, it is characterized in that: described planet carrier (4) is connected with impeller shafts (1), described input shaft gear (5) lower end power shaft is connected with direct drive motor rotor (9) and clutch discs (18), and described direct drive motor rotor (9) wraps in the outside of direct driving motor stator (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210086645.2A CN103321018B (en) | 2012-03-22 | 2012-03-22 | A kind of washing machine direct-drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210086645.2A CN103321018B (en) | 2012-03-22 | 2012-03-22 | A kind of washing machine direct-drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103321018A true CN103321018A (en) | 2013-09-25 |
| CN103321018B CN103321018B (en) | 2017-08-04 |
Family
ID=49190043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210086645.2A Active CN103321018B (en) | 2012-03-22 | 2012-03-22 | A kind of washing machine direct-drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103321018B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775264A (en) * | 2014-01-11 | 2015-07-15 | 安徽聚隆传动科技股份有限公司 | Deceleration clutch of washing machine and washing machine |
| 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 |
| CN106283514A (en) * | 2015-05-28 | 2017-01-04 | 无锡小天鹅股份有限公司 | For the clutch pack of washing machine and the washing machine with it |
| CN108360219A (en) * | 2018-04-27 | 2018-08-03 | 广东威灵电机制造有限公司 | The drive system and roller washing machine of roller washing machine |
| CN108457047A (en) * | 2018-04-27 | 2018-08-28 | 广东威灵电机制造有限公司 | The drive system and roller washing machine of roller washing machine |
| WO2019205652A1 (en) * | 2018-04-27 | 2019-10-31 | 广东威灵电机制造有限公司 | Driving system of drum washing machine and drum washing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665184Y (en) * | 2002-03-16 | 2004-12-22 | 海尔集团公司 | Transmission arrangement of bi-directional power washing machine |
| CN1944774A (en) * | 2005-10-06 | 2007-04-11 | 宁国聚隆实业有限公司 | Full automatic speed reducing clutch and the washing machien therewith and washing method |
| CN202164460U (en) * | 2011-07-08 | 2012-03-14 | 刘军 | Clutch mechanism of double-power washing machine driving assembly |
-
2012
- 2012-03-22 CN CN201210086645.2A patent/CN103321018B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665184Y (en) * | 2002-03-16 | 2004-12-22 | 海尔集团公司 | Transmission arrangement of bi-directional power washing machine |
| CN1944774A (en) * | 2005-10-06 | 2007-04-11 | 宁国聚隆实业有限公司 | Full automatic speed reducing clutch and the washing machien therewith and washing method |
| CN202164460U (en) * | 2011-07-08 | 2012-03-14 | 刘军 | Clutch mechanism of double-power washing machine driving assembly |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775264A (en) * | 2014-01-11 | 2015-07-15 | 安徽聚隆传动科技股份有限公司 | Deceleration clutch of washing machine and washing machine |
| CN104775264B (en) * | 2014-01-11 | 2019-02-15 | 安徽聚隆传动科技股份有限公司 | A kind of decelerating clutch of washing machine and its washing machine |
| 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 |
| CN106283514A (en) * | 2015-05-28 | 2017-01-04 | 无锡小天鹅股份有限公司 | For the clutch pack of washing machine and the washing machine with it |
| CN108360219A (en) * | 2018-04-27 | 2018-08-03 | 广东威灵电机制造有限公司 | The drive system and roller washing machine of roller washing machine |
| CN108457047A (en) * | 2018-04-27 | 2018-08-28 | 广东威灵电机制造有限公司 | The drive system and roller washing machine of roller washing machine |
| CN108457047B (en) * | 2018-04-27 | 2019-09-27 | 广东威灵电机制造有限公司 | The drive system and roller washing machine of roller washing machine |
| CN108360219B (en) * | 2018-04-27 | 2019-09-27 | 广东威灵电机制造有限公司 | The drive system and roller washing machine of roller washing machine |
| WO2019205652A1 (en) * | 2018-04-27 | 2019-10-31 | 广东威灵电机制造有限公司 | Driving system of drum washing machine and drum washing machine |
| KR20200106555A (en) * | 2018-04-27 | 2020-09-14 | 광동 웰링 모터 매뉴팩처링 컴퍼니, 리미티드 | Drum washing machine drive system and drum washing machine |
| KR102398428B1 (en) * | 2018-04-27 | 2022-05-13 | 광동 웰링 모터 매뉴팩처링 컴퍼니, 리미티드 | Drum washing machine drive system and drum washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103321018B (en) | 2017-08-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211214 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 City, Anhui Province (Julong Industrial Park) Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A direct drive clutch for washing machines Effective date of registration: 20231213 Granted publication date: 20170804 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: NINGGUO JULONG REDUCER Co.,Ltd. Registration number: Y2023980071372 |