CN105063963A - Washing machine clutch mechanism - Google Patents
Washing machine clutch mechanism Download PDFInfo
- Publication number
- CN105063963A CN105063963A CN201510474551.6A CN201510474551A CN105063963A CN 105063963 A CN105063963 A CN 105063963A CN 201510474551 A CN201510474551 A CN 201510474551A CN 105063963 A CN105063963 A CN 105063963A
- Authority
- CN
- China
- Prior art keywords
- clutch
- shaft
- washing machine
- sliding sleeve
- slide
- 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
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Classifications
-
- 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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention provides a washing machine clutch mechanism which comprises a clutch body, a slide sleeve and a fixed outer sleeve. The fixed outer sleeve is installed at the lower end of the clutch body. The slide sleeve is installed on a clutch shaft of the clutch body in a vertically-slidable mode. A dewatering shaft is arranged at the upper end of the clutch body and connected with the clutch shaft. An input shaft is arranged in the clutch shaft. A spline groove is axially formed in the slide sleeve. A spline shaft matched with the spline groove is arranged outside the clutch shaft. A vertically-sliding push ring is arranged in the fixed outer sleeve and used for pushing the slide sleeve to slide vertically. An upper protruding block and a lower protruding block are arranged at the upper end and the lower end of the slide sleeve respectively. A groove block matched with the upper protruding block is arranged at the bottom of the clutch body and provided with a plurality of sensors. A plurality of feedback elements for feeding back positions are arranged on the upper protruding block and the end face of the upper end of the slide sleeve. The washing machine clutch mechanism is simple in structure and high in positioning accuracy, and a dewatering barrel can be accurately positioned.
Description
Technical field
The present invention relates to washing machine technology field, particularly relate to a kind of washing machine clutch.
Background technology
The clutch of current washing machine directly runs when running slowly when can only wash and dewater and switches, and the dehydration barrel of washing machine must be in a specific position, but the dehydration barrel positioning precision of existing washing machine is low.
Summary of the invention
(1) technical problem that will solve
The problem to be solved in the present invention is to provide a kind of washing machine clutch, to overcome the defect that in prior art, dehydration barrel positioning precision is low.
(2) technical scheme
For solveing the technical problem, the invention provides a kind of washing machine clutch, comprising clutch body, sliding sleeve and fixed jacket; Described fixed jacket is arranged on the lower end of described clutch body; Described sliding sleeve can slide up and down be arranged on described clutch body clutch shaft on; Described clutch body upper end is provided with dehydrating shaft; Described dehydrating shaft is connected with described clutch shaft; Also power shaft is provided with in described clutch shaft; Described sliding sleeve is inner is axially provided with spline, and described clutch shaft outer setting has the spline shaft coordinated with described spline; Also be provided with in described fixed jacket and slide up and down throw-out collar, described in slide up and down throw-out collar and slide up and down for promoting described sliding sleeve; The upper and lower two ends of described sliding sleeve are respectively arranged with upper protruding block and lower protruding block; The geosynclinal block coordinated with described upper protruding block is provided with bottom described clutch body; Described geosynclinal block is provided with several sensors, the end face of described upper protruding block and sliding sleeve upper end is provided with the feedback components of several feedback positions.
Further, described washing machine clutch also comprises push rod, push rod pin and spring, the described other end sliding up and down throw-out collar is connected with described push rod, the housing of described push rod pin upper end and described clutch body outside is fixed, lower end and described push rod are fixed, and described spring fitting is in described push rod pin.
Further, described dehydrating shaft upper end and dehydration barrel are fixed.
Further, described sensor can be Hall, infrared light, close to inductive switch, microswitch.
Further, described feedback components can be magnetic element, reflecting element, contact, position.(3) beneficial effect
Washing machine clutch of the present invention, structure is simple, and dehydration barrel can be located accurately, and positioning precision is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of washing machine clutch of the present invention;
Fig. 2 is the structural representation that a kind of washing machine clutch of the present invention removes sliding sleeve;
Fig. 3 is the explosive view of a kind of washing machine clutch of the present invention;
Fig. 4 is the structural representation of sliding sleeve in a kind of washing machine clutch of the present invention;
Fig. 5 is the structural representation of sliding sleeve other direction;
Fig. 6 is the structural representation of a kind of washing machine clutch of the present invention when running;
Fig. 7 is the structural representation of a kind of washing machine clutch of the present invention when running;
Fig. 8 is the structural representation of a kind of washing machine clutch of the present invention when running;
Fig. 9 is the structural representation of a kind of washing machine clutch of the present invention when running.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figures 1 to 5, a kind of washing machine clutch of the present invention, comprises clutch body 1, sliding sleeve 2 and fixed jacket 3; Described fixed jacket 3 is arranged on the lower end of described clutch body 1; Described sliding sleeve 2 can slide up and down be arranged on described clutch body 1 clutch shaft 6 on; Described clutch body 1 upper end is provided with dehydrating shaft 5; Described dehydrating shaft 5 is connected with described clutch shaft 6; Power shaft 4 is also provided with in described clutch shaft 6; Described sliding sleeve 2 is inner is axially provided with spline 7, and described clutch shaft 6 outer setting has the spline shaft 8 coordinated with described spline 7; Also be provided with in described fixed jacket 3 and slide up and down throw-out collar 9, described in slide up and down throw-out collar 9 and slide up and down for promoting described sliding sleeve 2; Described sliding sleeve about 2 two ends are respectively arranged with upper protruding block 10 and lower protruding block 11; The geosynclinal block 12 coordinated with described upper protruding block 10 is provided with bottom described clutch body 1; Described geosynclinal block 12 is provided with several sensors 13, the end face of described upper protruding block 10 and sliding sleeve 2 upper end is provided with the feedback components 14 of several feedback positions.
Described washing machine clutch also comprises push rod 15, push rod pin 16 and spring 17, the described other end sliding up and down throw-out collar 9 is connected with described push rod 15, the housing of described push rod pin 16 upper end and described clutch body 1 outside is fixed, lower end and described push rod 15 are fixed, and described spring 17 is arranged in described push rod pin 16.Described dehydrating shaft 5 upper end and dehydration barrel are fixed.Described sensor 13 can be Hall, infrared light, close to inductive switch, microswitch, the present embodiment adopts Hall.Described feedback components 14 can be magnetic element, reflecting element, contact, position, and the present embodiment adopts magnetic element.
Clutch principle: the direct or indirect push-and-pull of clutch execution unit of washing machine slides up and down throw-out collar 9 makes sliding sleeve 2 carry out the slip of upper and lower, when sliding sleeve 2 is in upper, locked by spline 7 pairs of clutch shafts 6 of the endoporus of sliding sleeve 2 in the groove that the upper protruding block 10 of sliding sleeve 2 is bumped into the fixing geosynclinal block 12 of washing, because clutch shaft 6 and dehydrating shaft 5 are connected and lock dehydration barrel, simultaneously sliding sleeve 2 lower protruding block 11 will with washing machine powered rotation isolation of components, washing machine powered rotation parts are only connected with power shaft 4, and washing machine is in washing state; When sliding sleeve 2 is in bottom, the upper protruding block 10 of sliding sleeve 2 is separated with the fixing geosynclinal block 12 of washing, and the lower protruding block 11 of sliding sleeve 2 will embed washing machine powered rotation parts, now when washing machine powered rotation parts rotate, clutch shaft 6 will realize dewatering by sliding sleeve 2 and power shaft 4 synchronous axial system and will operate.
Positioning principle: when positioning trip starts, sliding sleeve 2 is in bottom (now dehydrating operation just terminates), washing machine powered rotation parts carry out slow uniform rotation by the direction of original definition, and the feedback components 14 that sensor 13 starts sliding sleeve 2 carries out position detection (see Fig. 6); Send signal make the direct or indirect push-and-pull of clutch execution unit of washing machine slide up and down throw-out collar 9 to make sliding sleeve 2 carry out to upper slip when sensor 13 detects the position of the 2-in-1 reason of sliding sleeve, washing machine powered rotation parts stop operating (not braking), and the upper protruding block 10 of sliding sleeve 2 is sliding up and down (see Fig. 7) in the process of free-wheel; In the groove of sliding sleeve 2 fixing geosynclinal block 12 of embedding washing in free-wheel and under sliding up and down throw-out collar 9 and acting on, locate successfully (position location that this position is setting) (see Fig. 8); Whether undertaken detecting sliding sleeve 2 by sensor 13 pairs of feedback components 14 behind location to put in place by our requirement of setting, as met, locate successfully, location is terminated.As do not met, sliding sleeve will by from newly backing into bottom again from newly positioning process (see Fig. 9).Due to the spline 7 in the middle of sliding sleeve 2 and clutch shaft 6 spline joint, clutch shaft 6 is connected with dehydrating shaft 5, and dehydration barrel is arranged on dehydrating shaft 5, so just can locate dehydration barrel the location of sliding sleeve 2.
Washing machine clutch of the present invention, structure is simple, and dehydration barrel can be located accurately, and positioning precision is high.
In sum, above-mentioned embodiment is not restricted embodiment of the present invention, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present invention or equivalent deformation, all at technology category of the present invention.
Claims (5)
1. a washing machine clutch, is characterized in that: comprise clutch body (1), sliding sleeve (2) and fixed jacket (3); Described fixed jacket (3) is arranged on the lower end of described clutch body (1); Described sliding sleeve (2) can slide up and down be arranged on described clutch body (1) clutch shaft (6) on; Described clutch body (1) upper end is provided with dehydrating shaft (5); Described dehydrating shaft (5) is connected with described clutch shaft (6); Power shaft (4) is also provided with in described clutch shaft (6); Described sliding sleeve (2) is inner is axially provided with spline (7), and described clutch shaft (6) outer setting has the spline shaft (8) coordinated with described spline (7); Also be provided with in described fixed jacket (3) and slide up and down throw-out collar (9), described in slide up and down throw-out collar (9) and slide up and down for promoting described sliding sleeve (2); Described sliding sleeve (2) is respectively arranged with upper protruding block (10) and lower protruding block (11) in two ends up and down; Described clutch body (1) bottom is provided with the geosynclinal block 12 coordinated with described upper protruding block (10)); Described geosynclinal block (12) is provided with several sensors (13), the end face of described upper protruding block (10) and sliding sleeve (2) upper end is provided with the feedback components (14) of several feedback positions.
2. washing machine clutch according to claim 1, it is characterized in that: described washing machine clutch also comprises push rod (15), push rod pin (16) and spring (17), the described other end sliding up and down throw-out collar (9) is connected with described push rod (15), the housing of described push rod pin (16) upper end and described clutch body (1) outside is fixed, lower end and described push rod (15) are fixed, and described spring (17) is arranged in described push rod pin (16).
3. washing machine clutch according to claim 1, is characterized in that: described dehydrating shaft (5) upper end and dehydration barrel are fixed.
4. washing machine clutch according to claim 1, is characterized in that: described sensor (13) can for Hall, infrared light, close to inductive switch, microswitch.
5. the washing machine clutch according to any one of Claims 1-4, is characterized in that: described feedback components (14) can be magnetic element, reflecting element, contact, position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474551.6A CN105063963B (en) | 2015-08-05 | 2015-08-05 | Washing machine clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474551.6A CN105063963B (en) | 2015-08-05 | 2015-08-05 | Washing machine clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105063963A true CN105063963A (en) | 2015-11-18 |
| CN105063963B CN105063963B (en) | 2017-12-29 |
Family
ID=54493451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510474551.6A Active CN105063963B (en) | 2015-08-05 | 2015-08-05 | Washing machine clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105063963B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120249A (en) * | 2016-08-31 | 2016-11-16 | 浙江三星机电股份有限公司 | A kind of speed-reducing clutch of novel intelligent washing machine |
| CN109989215A (en) * | 2019-04-26 | 2019-07-09 | 李森 | A kind of desk-top mini washing machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425822A (en) * | 2001-12-14 | 2003-06-25 | Lg电子株式会社 | Washing machine with float tube type clutch and control method for float tube type clutch |
| US20050081573A1 (en) * | 2003-10-20 | 2005-04-21 | Samsung Electronics Co., Ltd. | Washing machine |
| CN101467225A (en) * | 2006-05-19 | 2009-06-24 | 施耐德电器工业公司 | Method of monitoring the position of a movable part of an electrical switch apparatus |
| CN102704240A (en) * | 2012-05-18 | 2012-10-03 | 浙江三星机电股份有限公司 | Bipyramid gear clutch driving device of washing machine and control method of bipyramid gear clutch driving device |
| CN103201421A (en) * | 2010-12-02 | 2013-07-10 | Lg电子株式会社 | Washing machine |
| CN103321017A (en) * | 2012-03-22 | 2013-09-25 | 安徽聚隆传动科技股份有限公司 | Dual-power direct-drive clutch of washing machine |
| CN104372570A (en) * | 2013-08-15 | 2015-02-25 | 海尔集团公司 | Variable-frequency simulated hand-wash motor reduction clutch and washing machine |
| CN204434984U (en) * | 2014-12-12 | 2015-07-01 | 青岛海尔洗衣机有限公司 | A kind of decelerating clutch of washing machine and washing machine |
| CN204825395U (en) * | 2015-08-05 | 2015-12-02 | 宁波普尔机电制造有限公司 | Engaging and disengaging gear of washing machine |
-
2015
- 2015-08-05 CN CN201510474551.6A patent/CN105063963B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425822A (en) * | 2001-12-14 | 2003-06-25 | Lg电子株式会社 | Washing machine with float tube type clutch and control method for float tube type clutch |
| US20050081573A1 (en) * | 2003-10-20 | 2005-04-21 | Samsung Electronics Co., Ltd. | Washing machine |
| CN101467225A (en) * | 2006-05-19 | 2009-06-24 | 施耐德电器工业公司 | Method of monitoring the position of a movable part of an electrical switch apparatus |
| CN103201421A (en) * | 2010-12-02 | 2013-07-10 | Lg电子株式会社 | Washing machine |
| CN103321017A (en) * | 2012-03-22 | 2013-09-25 | 安徽聚隆传动科技股份有限公司 | Dual-power direct-drive clutch of washing machine |
| CN102704240A (en) * | 2012-05-18 | 2012-10-03 | 浙江三星机电股份有限公司 | Bipyramid gear clutch driving device of washing machine and control method of bipyramid gear clutch driving device |
| CN104372570A (en) * | 2013-08-15 | 2015-02-25 | 海尔集团公司 | Variable-frequency simulated hand-wash motor reduction clutch and washing machine |
| CN204434984U (en) * | 2014-12-12 | 2015-07-01 | 青岛海尔洗衣机有限公司 | A kind of decelerating clutch of washing machine and washing machine |
| CN204825395U (en) * | 2015-08-05 | 2015-12-02 | 宁波普尔机电制造有限公司 | Engaging and disengaging gear of washing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120249A (en) * | 2016-08-31 | 2016-11-16 | 浙江三星机电股份有限公司 | A kind of speed-reducing clutch of novel intelligent washing machine |
| CN109989215A (en) * | 2019-04-26 | 2019-07-09 | 李森 | A kind of desk-top mini washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105063963B (en) | 2017-12-29 |
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| GR01 | Patent grant | ||
| 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: Clutch mechanism of washing machine Effective date of registration: 20211115 Granted publication date: 20171229 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Yuyao sub branch Pledgor: Ningbo Puer Mechanical Electrical Manufacturing Co.,Ltd. Registration number: Y2021330002262 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: 2 Chuangli West Road, Wuma Industrial Zone, Lubu Town, Yuyao City, Ningbo City, Zhejiang Province, 315420 Patentee after: Yuyao Poole Technology Co.,Ltd. Address before: No. 146, Zhongshan West Road, Lubu Industrial Park, Yuyao, Ningbo, Zhejiang 315420 Patentee before: Ningbo Puer Mechanical Electrical Manufacturing Co.,Ltd. |