CN105239312A - Apparatus of washing machine for utilizing clutch to convert power - Google Patents
Apparatus of washing machine for utilizing clutch to convert power Download PDFInfo
- Publication number
- CN105239312A CN105239312A CN201410376101.9A CN201410376101A CN105239312A CN 105239312 A CN105239312 A CN 105239312A CN 201410376101 A CN201410376101 A CN 201410376101A CN 105239312 A CN105239312 A CN 105239312A
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- motor
- motor box
- hole
- washing machine
- box
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Abstract
The invention discloses an apparatus of a washing machine for utilizing a clutch to convert power, which relates to the technical field of washing machines, and comprises a crank for clutch conversion, wherein the apparatus is characterized in that the crank is directly connected to a motor shaft of a motor; the motor is mounted inside a motor box and the motor is mounted on a decelerating clutch of the washing machine through the motor box; the motor is connected to a mounting boss of the motor box; the mounting box is provided with a positioning pin and a connecting hole; the motor, the motor and a pin hole of the positioning pin are cooperated through the positioning hole for positioning; a bolt is connected between the mounting hole and connecting hole; and a cover plate is fixedly connected to the motor box by buckling the cover plate on the boss on an oblique surface through a hollow buckle ear. According to the invention, during the power transfer process, the structure is simple; the power transmission efficiency is higher; the output travel is more accurate; and the structure is more reliable; and a clutch power output device of the invention is directly mounted on the clutch, for conveniently confirming the consistency between the clutch power output device and the clutch by a clutch manufacturer, thus improving the product quality.
Description
Technical field
The present invention relates to washing machine technology field, particularly use in washing machine clutch converting power device.
Background technology
Traditional engaging power output device is that the drain motor of washing machine exports, Power output passes to steel wire rope by gear, steel wire rope passes to driving lever again, driving lever passes to arrangement of clutch again, the factor impacts such as the form of gear tooth, rope capacity, driving lever tolerance, carry-over moment loss is comparatively large, and moment is unstable.And the engaging power output device of transmission needs complete system plant to install separately mostly, not only affects production efficiency, and be not easy to overall quality conformance.
Summary of the invention
The object of the invention is: a kind of use in washing machine clutch converting power device is provided, to raise the efficiency, reduce energy loss, also reduce fault rate simultaneously.
According to above-mentioned purpose, basic technical scheme of the present invention is: a kind of use in washing machine clutch converting power device, comprise the crank of clutch conversion, it is characterized in that: described crank is directly connected with the motor shaft of motor, motor to be arranged in motor box and to be arranged on the speed-reducing clutch of washing machine by motor box.
Described motor is connected with the installation base of motor box, motor is provided with locating hole and installing hole, installation base is provided with alignment pin and connecting hole, and motor and motor box to be coordinated with alignment pin pin-and-hole by locating hole locates, and installing hole and connecting hole is linked together by screw.
Described motor box is provided with cover plate, and the outer surface of motor box is provided with inclined-plane boss, and cover plate is provided with hollow buckle ear, and cover plate is fastened on inclined-plane boss by hollow buckle ear and is fastenedly connected with motor box.
Described cover plate is provided with flange, described flange and cover plate plane orthogonal, is fitted in the lip of motor box along surrounding.
Described motor box is provided with wire hole, line ear osculum is provided with below wire hole, water-impervious inclined-plane is provided with in wire hole protruding parts and motor box link position, dividing plate is provided with near wire hole place in motor box, the exterior rim of this first dividing plate and motor box is connected to form polywater box, and the below of polywater box is provided with osculum.Water-impervious baffle plate is had below osculum.
Second partition and the 3rd dividing plate is also provided with in described motor box, second partition and the 3rd dividing plate are in the below of motor, second partition and the 3rd dividing plate form different water holding box from the exterior rim of motor box and the bottom of motor box, and the bottom of this water holding box is provided with water seepage hole.
The outer bottom of described motor box is provided with the waterproof spacer ring of protrusion, within this waterproof spacer ring is in the region that water seepage hole surrounds.
Motor axis hole is provided with in the middle of the bottom of described motor box, motor shaft stretches out and is connected with crank from this motor axis hole, the outer bottom of motor box is provided with the water proof ring of protrusion near the surrounding of motor axis hole, crank is arranged a circle groove, after crank is connected with motor shaft, water proof ring stretches in the groove on crank.
Be provided with boss in described motor box, in the bottom outside of motor box, be provided with reinforcement.
The contact surface that described motor box is arranged on the speed-reducing clutch of washing machine is provided with alignment pin and the first installing hole and the second installing hole.
Compared with prior art, advantage of the present invention and beneficial effect: apparatus of the present invention power transmission process structure is more simple, and power transmission efficiency is higher, and delivery stroke precision is higher, and structure is more reliable; Engaging power output device of the present invention is directly installed on clutch, and relatively clutch producer confirms engaging power output device and clutch uniformity, Improving The Quality of Products.
Accompanying drawing explanation
Fig. 1 is the overall sectional structure schematic diagram of use in washing machine clutch converting power device embodiment of the present invention;
Fig. 2 is the motor box perspective view of the embodiment of the present invention;
Fig. 3 is the motor perspective view of the embodiment of the present invention;
Fig. 4 is the motor box side-looking structural representation of the embodiment of the present invention;
Fig. 5 is the cover plate perspective view of the embodiment of the present invention;
Fig. 6 is that the motor box of the embodiment of the present invention faces structural representation;
Fig. 7 is the motor box reverse side perspective view of the embodiment of the present invention;
Fig. 8 is the crank perspective view of the embodiment of the present invention;
Fig. 9 is motor box and the clutch coupling of washing machine link structural representation of the embodiment of the present invention;
Figure 10 is the overall structure schematic diagram that the embodiment of the present invention is arranged on decelerating clutch of washing machine;
Figure 11 is the A-A place broken section structural representation of Fig. 7;
In figure:
1, crank; 2, motor box; 3, cover plate; 4, motor; 5, screw; 401, motor shaft; 402, installing hole; 403, locating hole; 201, installation base; 202, connecting hole; 203, alignment pin; 204, inclined-plane boss; 205, lip edge; 206, wire hole; 2061, line ear osculum; 207, the first dividing plate; 208, osculum; 209, second partition; 210, the 3rd dividing plate; 212, water-impervious inclined-plane; 213, motor axis hole; 214, waterproof spacer ring; 215, water proof ring; 216, boss; 217, alignment pin; 218, the first installing hole; 219, reinforcement; 220, the second installing hole; 301, hollow buckle ear; 302, flange.
Detailed description of the invention
Composition graphs 1 to Figure 11, for use in washing machine clutch converting power device embodiment theory structure schematic diagram of the present invention, comprise the crank 1 of clutch conversion, crank gives prominence to side inclined-plane, described crank 1 is directly connected with the motor shaft 401 of motor 4, and motor 4 to be arranged in motor box 2 and to be arranged on the speed-reducing clutch of washing machine by motor box 2; Described motor 4 is connected with the installation base 201 of motor box 2, motor 4 is provided with 403 and installing hole 402, installation base 201 is provided with alignment pin 203 and connecting hole 202, motor 4 and motor box 2 to be coordinated with alignment pin 203 pin-and-hole by locating hole 403 locates, and installing hole 402 and connecting hole 202 is linked together by screw 5; Described motor box 2 is provided with cover plate 3, the outer surface of motor box 2 is provided with 5 inclined-plane boss 204, cover plate 3 is provided with 5 hollow buckle ears 301, inclined-plane boss 204 and hollow buckle ear 301 one_to_one corresponding, cover plate 3 is fastened on 5 inclined-plane boss 204 by 5 hollow buckle ears 301 and is fastenedly connected with motor box 2;
Seep water for effectively preventing washing machine and enter motor, ensure that motor normally works, this device has done following waterproof measure, described cover plate 3 is provided with flange 302, flange 302 is a bit larger tham the lip of motor box 2 along 205, described flange 302 and cover plate plane orthogonal, the lip being fitted in motor box 2 is along around 205, when after cover plate 3 and motor box 2 snapping, the flange 302 of cover plate 3 contacts along 205 dislocation with the lip of motor box 2, the lip that the flange 302 of cover plate 3 is positioned at motor box 2 is along outside 205, when there being water to ooze above this clutch converting power device, water flows out downwards from flange 302 limit of cover plate 3, directly can not enter motor box,
For the part infiltration on flange 302 limit from cover plate 3 enters motor box 2 from the wire hole 206 motor box 2, near the wired ear osculum (2061) in bottom in motor outlet wire hole 206 on motor box 2, water-impervious inclined-plane (212) is had near the position of motor box lateral wall in motor outlet wire hole (206), in wire hole (206) and the inner side near motor box, be provided with plastic septum 207, this plastic septum 1 is connected with the exterior rim of motor box 2, form polywater box, after entering motor box 2 when seeping water from not getting rid of by the osculum (2061) on line ear and water-impervious inclined-plane (212) on cover plate 3 from wire hole 206, enter in region that plastic septum 207 and motor box 2 encircle a city, for effectively discharging the infiltration entered in polywater box that motor box 2 and plastic septum 207 surround, osculum 208 is provided with in the below of polywater box, the infiltration of motor box 2 is entered with motor box 2 gap for preventing polywater box or cover plate 3 further, the second plastic septum 209 and the 3rd plastic septum 210 is also provided with in described motor box 2, second partition 209 and the 3rd dividing plate 210 are in the below of motor 4, second partition 209 and the 3rd dividing plate 210 form water holding box with the exterior rim of motor box 2 and the bottom of motor box 2, 5 osculums 208 are provided with bottom this water holding box, the water of such water holding box can be discharged fast from 5 osculums 208, for preventing entering motor box 2 from the infiltration cover plate 3 by 5 osculums 208, the bending hole that osculum 208 below its center line ear osculum 2061 leads to for side.
Motor axis hole 213 is provided with in the middle of the bottom of described motor box 2, for the motor axis hole 213 preventing the water of several water seepage hole 208 outflow bottom motor box 2 from entering motor box 2, the outer bottom of described motor box 2 is provided with the waterproof spacer ring 214 of protrusion, within this waterproof spacer ring 214 is in the region that water seepage hole 208 surrounds; Motor shaft 401 stretches out and is connected with crank 1 from this motor axis hole 213, in the motor axis hole 213 be splashed on motor box 2 for preventing the water oozing further, the outer bottom of motor box 2 is provided with the water proof ring 215 of protrusion near the surrounding of motor axis hole 213, arranges a circle groove 101 on crank simultaneously
When motor 4 is fixed on motor box 2, after crank 1 is connected with motor shaft 401, water proof ring 2 stretches in the groove 101 on crank 1, in the motor axis hole 213 that can effectively prevent the water oozing to be splashed on motor box 2;
For ensureing the intensity of motor box, being provided with plastics boss 216 in described motor box 2, in the bottom outside of motor box 2, being provided with plastics reinforcement 219; The contact surface that described motor box 2 is arranged on the speed-reducing clutch of washing machine is provided with alignment pin 217, and alignment pin 217 effectively coordinates with the locating hole on arrangement of clutch, can ensure the accuracy of installation site; For ensureing the intensity connected, the contact surface that described motor box 2 is arranged on the speed-reducing clutch of washing machine is also provided with the first installing hole 218 and the second installing hole 220.
Operation principle:
In conjunction with Figure 10, when driving the bevelled outstanding sideway swivel on crank 1 when motor 4, drive arrangement of clutch on clutch coupling of washing machine to move up and down, realize engaging power and export; When the inclined-plane of crank 1 does not contact with the driving lever of clutch, driving lever reduction torsion spring drives bevelled side to move downward, with the leverage of driving lever back shaft, overcome the downward thrust of slide block gravity and slide block back-moving spring, slide block is moved upward, on slide block, clutch plate clutch tooth engagement in clutch, is fixed together Lower shaft sleeve and upper clutch plate.
When synchronous motor 4 drives bevelled outstanding position to have inclined-plane one sideway swivel to driving lever, two inclined-planes start contact, synchronous motor 4 decomposes a power vertically downward by the inclined-plane of crank 1, the bevelled side of driving lever is forced to move upward around bag driving lever back shaft, driving lever semicircle side is around driving lever back shaft, move downward, at this moment slide block moves downward by the thrust of gravity and slide block back-moving spring, under slide block, clutch tooth engages with dehydration clutch tooth, rotor, slide block, Lower shaft sleeve is fixed together.
Above use in washing machine clutch converting power device provided by the present invention is described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment, just understands method of the present invention and core concept for helping.It should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (10)
1. a use in washing machine clutch converting power device, comprise the crank (1) of clutch conversion, it is characterized in that: described crank (1) is directly connected with the motor shaft (401) of motor (4), motor (4) is arranged in motor box (2) and is also arranged on the speed-reducing clutch of washing machine by motor box (2).
2. use in washing machine clutch converting power device according to claim 1, it is characterized in that: described motor (4) is connected with the installation base (201) of motor box (2), motor (4) is provided with locating hole (403) and installing hole (402), installation base (201) is provided with alignment pin (203) and connecting hole (202), motor (4) and motor box (2) to be coordinated with alignment pin (203) pin-and-hole by locating hole (403) locates, and installing hole (402) and connecting hole (202) is linked together by screw (5).
3. use in washing machine clutch converting power device according to claim 1, it is characterized in that: described motor box (2) is provided with cover plate (3), the outer surface of motor box (2) is provided with inclined-plane boss (204), cover plate (3) is provided with hollow buckle ear (301), and cover plate (3) is fastened on inclined-plane boss (204) by hollow buckle ear (301) and motor box (2) is fastenedly connected.
4. use in washing machine clutch converting power device according to claim 3, it is characterized in that: described cover plate (3) is provided with flange (302), described flange (302) and cover plate plane orthogonal, be fitted in the lip of motor box (2) along (205) around.
5. use in washing machine clutch converting power device according to claim 1, it is characterized in that: described motor box (2) is provided with wire hole (206), outside wire hole, protruding parts is provided with line ear osculum (2061), wire hole (206) protruding parts and motor box outer wall connecting portion are provided with water-impervious inclined-plane (212), the first dividing plate (207) is provided with near wire hole (206) place in motor box (2), this first dividing plate (207) is connected to form polywater box with the exterior rim of motor box (2), the below of polywater box is provided with osculum (208), the bending hole that osculum (208) below its center line ear osculum (2061) leads to for side.
6. use in washing machine clutch converting power device according to claim 5, it is characterized in that: in described motor box (2), be also provided with second partition (209) and the 3rd dividing plate (210), second partition (209) and the 3rd dividing plate (210) are in the below of motor (4), second partition (209) and the 3rd dividing plate (210) form different polywater regions from the exterior rim of motor box (2) and the bottom of motor box (2), and the bottom in each polywater region is provided with osculum (208).
7. use in washing machine clutch converting power device according to claim 6, is characterized in that: the outer bottom of described motor box (2) is provided with the waterproof spacer ring (214) of protrusion, within this waterproof spacer ring (214) is in the region that water seepage hole (208) surrounds.
8. use in washing machine clutch converting power device according to claim 1, it is characterized in that: in the middle of the bottom of described motor box (2), be provided with motor axis hole (213), motor shaft (401) stretches out and is connected with crank (1) from this motor axis hole (213), the outer bottom of motor box (2) is provided with the water proof ring (215) of protrusion near the surrounding of motor axis hole (213), crank (1) is arranged a circle groove (101), after crank (1) is connected with motor shaft (401), water proof ring (2) stretches in the groove (101) on crank (1).
9. use in washing machine clutch converting power device according to claim 1, is characterized in that: be provided with boss (216) in described motor box (2), in the bottom outside of motor box (2), is provided with reinforcement (219).
10. use in washing machine clutch converting power device according to claim 1, is characterized in that: the contact surface that described motor box (2) is arranged on the speed-reducing clutch of washing machine is provided with alignment pin (217) and the first installing hole (218) and the second installing hole (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376101.9A CN105239312B (en) | 2014-07-12 | 2014-08-02 | A kind of use in washing machine clutch converting power device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014103421106 | 2014-07-12 | ||
| CN201410342110 | 2014-07-12 | ||
| CN201410376101.9A CN105239312B (en) | 2014-07-12 | 2014-08-02 | A kind of use in washing machine clutch converting power device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105239312A true CN105239312A (en) | 2016-01-13 |
| CN105239312B CN105239312B (en) | 2019-02-15 |
Family
ID=52382131
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410376101.9A Active CN105239312B (en) | 2014-07-12 | 2014-08-02 | A kind of use in washing machine clutch converting power device |
| CN201420432126.1U Withdrawn - After Issue CN204125760U (en) | 2014-07-12 | 2014-08-02 | A kind of use in washing machine clutch converting power device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432126.1U Withdrawn - After Issue CN204125760U (en) | 2014-07-12 | 2014-08-02 | A kind of use in washing machine clutch converting power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105239312B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020097984A (en) * | 2018-12-18 | 2020-06-25 | 日本電産サンキョー株式会社 | Drain valve driving device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239312B (en) * | 2014-07-12 | 2019-02-15 | 安徽聚隆传动科技股份有限公司 | A kind of use in washing machine clutch converting power device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299899A (en) * | 1999-12-14 | 2001-06-20 | 三洋电机株式会社 | Washing machine |
| KR20040071410A (en) * | 2003-02-06 | 2004-08-12 | 엘지전자 주식회사 | Washing machine |
| CN101895167A (en) * | 2009-05-24 | 2010-11-24 | 中山大洋电机股份有限公司 | Plastic shell motor |
| CN201877930U (en) * | 2010-10-31 | 2011-06-22 | 东风汽车零部件(集团)有限公司 | Bearing protected internal fan generator |
| CN202157209U (en) * | 2011-07-15 | 2012-03-07 | 南京中川电化有限公司 | Motor gear tractor for washing machine |
| CN103276566A (en) * | 2013-06-18 | 2013-09-04 | 合肥日上电器有限公司 | Washing machine drain valve retractor |
| CN204125760U (en) * | 2014-07-12 | 2015-01-28 | 安徽聚隆传动科技股份有限公司 | A kind of use in washing machine clutch converting power device |
-
2014
- 2014-08-02 CN CN201410376101.9A patent/CN105239312B/en active Active
- 2014-08-02 CN CN201420432126.1U patent/CN204125760U/en not_active Withdrawn - After Issue
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299899A (en) * | 1999-12-14 | 2001-06-20 | 三洋电机株式会社 | Washing machine |
| KR20040071410A (en) * | 2003-02-06 | 2004-08-12 | 엘지전자 주식회사 | Washing machine |
| CN101895167A (en) * | 2009-05-24 | 2010-11-24 | 中山大洋电机股份有限公司 | Plastic shell motor |
| CN201877930U (en) * | 2010-10-31 | 2011-06-22 | 东风汽车零部件(集团)有限公司 | Bearing protected internal fan generator |
| CN202157209U (en) * | 2011-07-15 | 2012-03-07 | 南京中川电化有限公司 | Motor gear tractor for washing machine |
| CN103276566A (en) * | 2013-06-18 | 2013-09-04 | 合肥日上电器有限公司 | Washing machine drain valve retractor |
| CN204125760U (en) * | 2014-07-12 | 2015-01-28 | 安徽聚隆传动科技股份有限公司 | A kind of use in washing machine clutch converting power device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020097984A (en) * | 2018-12-18 | 2020-06-25 | 日本電産サンキョー株式会社 | Drain valve driving device |
| CN111342603A (en) * | 2018-12-18 | 2020-06-26 | 日本电产三协株式会社 | Driving device for drain valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105239312B (en) | 2019-02-15 |
| CN204125760U (en) | 2015-01-28 |
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| 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 City, Anhui Province Patentee after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242399 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |