CN203923700U - A kind of decelerating clutch of washing machine with freewheel clutch - Google Patents
A kind of decelerating clutch of washing machine with freewheel clutch Download PDFInfo
- Publication number
- CN203923700U CN203923700U CN201420126985.8U CN201420126985U CN203923700U CN 203923700 U CN203923700 U CN 203923700U CN 201420126985 U CN201420126985 U CN 201420126985U CN 203923700 U CN203923700 U CN 203923700U
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- China
- Prior art keywords
- metal
- upper bearing
- freewheel clutch
- clutch
- washing machine
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- Expired - Lifetime
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- 238000005406 washing Methods 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 61
- 238000007789 sealing Methods 0.000 claims description 6
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model discloses a kind of decelerating clutch of washing machine with freewheel clutch, comprise housing, housing comprises, lower house, in housing, be provided with power shaft, output shaft, decelerator, arrangement of clutch and brake apparatus, brake apparatus comprises brake arm, brake arm pin and braked wheel, braked wheel overcoat has brake band, braked wheel is provided with braking wheel cap by power shaft one side, braking wheel cap comprises braked wheel shrouding disc and braking wheel cap cover, between braking wheel cap cover and lower house, establish bearing chamber, in bearing chamber, establish upper bearing (metal) and freewheel clutch, in freewheel clutch comprises, outside diameter wall, outside diameter wall and lower house inwall are installed, inner diameter wall is installed with braking wheel cap cover.The decelerating clutch of washing machine of the utility model band freewheel clutch, can effectively prevent washtub transfer, adopt brake band to embrace braked wheel and prevent from washing clockwise transfer, adopt freewheel clutch to embrace braking wheel cap, can prevent the counterclockwise transfer of washtub, improve the wash degree of washing machine.
Description
Technical field
The utility model relates to decelerating clutch of washing machine technical field, is specifically related to a kind of decelerating clutch of washing machine with freewheel clutch.
Background technology
At present, full-automatic pulsator washing machine speed-reducing clutch, when washing, wash when clockwise and brake by belt brake and braked wheel, can realize and prevent that the phenomenon of washtub transfer from producing, but in the time that washtub reverses, due to not braking, easily occur washtub transfer phenomenon, clean result can variation like this.
Summary of the invention
The purpose of this utility model is: for the deficiencies in the prior art, the utility model provides a kind of decelerating clutch of washing machine with freewheel clutch that improves the clean effect of washing, long service life.
To achieve these goals, the utility model has adopted following skill scheme:
A kind of decelerating clutch of washing machine with freewheel clutch, comprise housing, described housing comprises upper shell and lower house, in described housing, be provided with power shaft, output shaft, decelerator, arrangement of clutch and brake apparatus, described brake apparatus comprises brake arm, brake arm pin and sleeve is located at the braked wheel outside decelerator, braked wheel is arranged with brake band outward, one end of brake band is fixed on lower house, the other end is connected with described brake arm, braked wheel is provided with braking wheel cap by a side of power shaft, braking wheel cap comprises braked wheel shrouding disc and is sheathed on the braking wheel cap cover outside power shaft, between described braking wheel cap cover and lower house, be provided with bearing chamber, in described bearing chamber, be provided with upper bearing (metal) and freewheel clutch, described freewheel clutch comprises inner diameter wall and outside diameter wall, described outside diameter wall is installed and is coordinated with described lower house madial wall, described inner diameter wall is installed and is coordinated with described braking wheel cap cover.
As preferably, the inner side of described freewheel clutch is installed on described braked wheel shrouding disc and braking wheel cap cover joining place.Adopt after above-mentioned preferred version, freewheel clutch installation site is arranged on braking wheel cap neck location, is not easy to occur the phenomenon of displacement.
As preferably, described upper bearing (metal) comprises upper bearing (metal) outer ring and upper bearing (metal) inner ring, and described upper bearing (metal) outer ring and described outside diameter wall are wholely set, and described upper bearing (metal) inner ring and described inner diameter wall are wholely set.Adopt after above-mentioned preferred version, structure is simpler, and dismounting is convenient, has improved efficiency of assembling.
As preferably, described upper bearing (metal) and freewheel clutch are in axial direction set up in parallel in described bearing chamber, the axial both sides of described freewheel clutch are provided with oil-sealing arrangement, the setting that offsets of described upper bearing (metal) and described freewheel clutch, described upper bearing (metal) comprises upper bearing (metal) outer ring and upper bearing (metal) inner ring, and described upper bearing (metal) inner ring and described inner diameter wall are wholely set.Adopt after above-mentioned preferred version, detachable maintaining is convenient.
As preferably, described upper bearing (metal) and freewheel clutch are in axial direction set up in parallel in described bearing chamber, the axial both sides of described freewheel clutch are provided with oil-sealing arrangement, the setting that offsets of described upper bearing (metal) and described freewheel clutch, described upper bearing (metal) comprises upper bearing (metal) outer ring and upper bearing (metal) inner ring, described upper bearing (metal) outer ring and described outside diameter wall split arrange, and described upper bearing (metal) inner ring and described inner diameter wall split arrange.Adopt after above-mentioned preferred version, detachable maintaining is convenient.
As preferably, described bearing chamber is provided with supporting seat by a side of braked wheel, described supporting seat comprises supporting seat fixing body, described supporting seat fixing body is provided with by a side of braking wheel cap cover the supporting seat installing ring extending towards braked wheel, described freewheel clutch is arranged between described supporting seat installing ring overlaps with described braking wheel cap, and described upper bearing (metal) and described supporting seat fixing body offset.Adopt after above-mentioned preferred version, detachable maintaining is convenient.
As preferably, described brake arm pin is set up on described lower house, described brake arm is sheathed on described brake arm pin, on described brake arm pin, be also arranged with shift fork, described shift fork and described brake arm form leverage, the balance pivot that described brake arm pin is this leverage.Adopt after above-mentioned preferred version, the clutch action of arrangement of clutch is more smooth and easy steadily.
Decelerating clutch of washing machine with freewheel clutch of the present utility model, in the time of washing of drum type washing machine, can effectively prevent washtub transfer, adopt brake band to embrace braked wheel and prevent from washing clockwise transfer, adopt again freewheel clutch to embrace braking wheel cap, can prevent the counterclockwise transfer of washtub, the forward and reverse transfer of wash bucket while having overcome washing of drum type washing machine, has improved the wash degree of washing machine; The utility model apparatus structure is simple, has reduced part, has saved cost, has improved efficiency of assembling, has alleviated again vibration and the noise of washing machine operation, has also improved smoothness and the service life of washing machine operation.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the utility model embodiment 4;
Fig. 5 is the partial enlarged drawing at A place in Fig. 1;
Fig. 6 is the partial enlarged drawing at B place in Fig. 1;
Fig. 7 is the partial enlarged drawing at C place in Fig. 1;
Fig. 8 is the partial enlarged drawing at D place in Fig. 1.
Detailed description of the invention
Embodiment 1
As shown in Figure 1 and Figure 5, embodiment of the present utility model is a kind of decelerating clutch of washing machine with freewheel clutch specifically, comprise housing 1, housing 1 comprises upper shell 11 and lower house 12, is provided with power shaft 2, output shaft 3, decelerator 4, arrangement of clutch 5 and brake apparatus 6 in housing 1.Brake apparatus 6 comprises brake arm 61, brake arm pin 62 and is sheathed on the braked wheel 63 outside decelerator 4, and braked wheel 63 overcoats have brake band 64.One end of brake band 64 is fixed on lower house 12, and the other end is connected with brake arm 61.Braked wheel 63 is provided with braking wheel cap 65 by a side of power shaft 2, and braking wheel cap 65 comprises braked wheel shrouding disc 651 and the braking wheel cap cover 652 being sheathed on outside power shaft 2, and braked wheel shrouding disc 651 is riveted with braked wheel 63.Between braking wheel cap cover 652 and lower house 12, be provided with bearing chamber 13, in bearing chamber 13, be provided with upper bearing (metal) 7 and freewheel clutch 8.Freewheel clutch 8 comprises inner diameter wall 81 and outside diameter wall 82, and outside diameter wall 82 is installed and coordinated with lower house 12 madial walls, and inner diameter wall 81 is installed and coordinated with braking wheel cap 65 covers.
The inner side of freewheel clutch 8 is installed on braked wheel shrouding disc 651 and overlaps 652 joining places with braking wheel cap.Upper bearing (metal) 7 comprises upper bearing (metal) outer ring 72 and upper bearing (metal) inner ring 71, and upper bearing (metal) outer ring 72 is wholely set with outside diameter wall 82, and upper bearing (metal) inner ring 71 is wholely set with inner diameter wall 81.
Embodiment 2
As shown in Figure 2 and Figure 6, upper bearing (metal) 7 and freewheel clutch 8 are in axial direction set up in parallel in bearing chamber 13, the axial both sides of freewheel clutch 8 are provided with oil-sealing arrangement 83, the setting that offsets of upper bearing (metal) 7 and freewheel clutch 8, upper bearing (metal) 7 comprises upper bearing (metal) outer ring 72 and upper bearing (metal) inner ring 71, and upper bearing (metal) inner ring 71 is wholely set with inner diameter wall 81.
Embodiment 3
As shown in Figure 3 and Figure 7, upper bearing (metal) 7 and freewheel clutch 8 are in axial direction set up in parallel in bearing chamber 13, the axial both sides of freewheel clutch 8 are provided with oil-sealing arrangement 83, the setting that offsets of upper bearing (metal) 7 and freewheel clutch 8, upper bearing (metal) 7 comprises upper bearing (metal) outer ring 72 and upper bearing (metal) inner ring 71, upper bearing (metal) outer ring 72 and outside diameter wall 82 split settings, upper bearing (metal) inner ring 71 and inner diameter wall 81 split settings.
Embodiment 4
As shown in Figure 4 and Figure 8, bearing chamber 13 is provided with supporting seat 14 by a side of braked wheel 63, and supporting seat 14 comprises supporting seat fixing body 141.Supporting seat fixing body 141 is provided with by a side of braking wheel cap cover 652 the supporting seat installing ring 142 extending towards braked wheel 63, and freewheel clutch 8 is arranged between supporting seat installing ring 142 and braking wheel cap cover 652, and upper bearing (metal) 7 offsets with supporting seat fixing body 141.Supporting seat fixing body 141 is installed on lower house 12 by set bolt 143.
Brake arm pin 62 is set up on lower house 12, and brake arm 61 is sheathed on brake arm pin 62, is also arranged with shift fork 66 on brake arm pin 62, and shift fork 66 forms leverage, the balance pivot that brake arm pin 62 is this leverage with brake arm 61.
Claims (7)
1. the decelerating clutch of washing machine with freewheel clutch, comprise housing, described housing comprises upper shell and lower house, in described housing, be provided with power shaft, output shaft, decelerator, arrangement of clutch and brake apparatus, it is characterized in that: described brake apparatus comprises brake arm, brake arm pin and sleeve is located at the braked wheel outside decelerator, braked wheel is arranged with brake band outward, one end of brake band is fixed on lower house, the other end is connected with described brake arm, braked wheel is provided with braking wheel cap by a side of power shaft, braking wheel cap comprises braked wheel shrouding disc and is sheathed on the braking wheel cap cover outside power shaft, between described braking wheel cap cover and lower house, be provided with bearing chamber, in described bearing chamber, be provided with upper bearing (metal) and freewheel clutch, described freewheel clutch comprises inner diameter wall and outside diameter wall, described outside diameter wall is installed and is coordinated with described lower house madial wall, described inner diameter wall is installed and is coordinated with described braking wheel cap cover.
2. the decelerating clutch of washing machine with freewheel clutch according to claim 1, is characterized in that: the inner side of described freewheel clutch is installed on described braked wheel shrouding disc and braking wheel cap cover joining place.
3. the decelerating clutch of washing machine with freewheel clutch according to claim 1 and 2, it is characterized in that: described upper bearing (metal) comprises upper bearing (metal) outer ring and upper bearing (metal) inner ring, described upper bearing (metal) outer ring and described outside diameter wall are wholely set, and described upper bearing (metal) inner ring and described inner diameter wall are wholely set.
4. the decelerating clutch of washing machine with freewheel clutch according to claim 1 and 2, it is characterized in that: described upper bearing (metal) and freewheel clutch are in axial direction set up in parallel in described bearing chamber, the axial both sides of described freewheel clutch are provided with oil-sealing arrangement, the setting that offsets of described upper bearing (metal) and described freewheel clutch, described upper bearing (metal) comprises upper bearing (metal) outer ring and upper bearing (metal) inner ring, and described upper bearing (metal) inner ring and described inner diameter wall are wholely set.
5. the decelerating clutch of washing machine with freewheel clutch according to claim 1 and 2, it is characterized in that: described upper bearing (metal) and freewheel clutch are in axial direction set up in parallel in described bearing chamber, the axial both sides of described freewheel clutch are provided with oil-sealing arrangement, the setting that offsets of described upper bearing (metal) and described freewheel clutch, described upper bearing (metal) comprises upper bearing (metal) outer ring and upper bearing (metal) inner ring, described upper bearing (metal) outer ring and described outside diameter wall split arrange, and described upper bearing (metal) inner ring and described inner diameter wall split arrange.
6. the decelerating clutch of washing machine with freewheel clutch according to claim 1 and 2, it is characterized in that: described bearing chamber is provided with supporting seat by a side of braked wheel, described supporting seat comprises supporting seat fixing body, described supporting seat fixing body is provided with by a side of braking wheel cap cover the supporting seat installing ring extending towards braked wheel, described freewheel clutch is arranged between described supporting seat installing ring overlaps with described braking wheel cap, and described upper bearing (metal) and described supporting seat fixing body offset.
7. the decelerating clutch of washing machine with freewheel clutch according to claim 6, it is characterized in that: described brake arm pin is set up on described lower house, described brake arm is sheathed on described brake arm pin, on described brake arm pin, be also arranged with shift fork, described shift fork and described brake arm form leverage, the balance pivot that described brake arm pin is this leverage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126985.8U CN203923700U (en) | 2014-03-20 | 2014-03-20 | A kind of decelerating clutch of washing machine with freewheel clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126985.8U CN203923700U (en) | 2014-03-20 | 2014-03-20 | A kind of decelerating clutch of washing machine with freewheel clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203923700U true CN203923700U (en) | 2014-11-05 |
Family
ID=51819554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126985.8U Expired - Lifetime CN203923700U (en) | 2014-03-20 | 2014-03-20 | A kind of decelerating clutch of washing machine with freewheel clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203923700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631031A (en) * | 2015-02-15 | 2015-05-20 | 浙江三星机电股份有限公司 | Novel washing machine speed reducing clutch |
| CN105986414A (en) * | 2015-02-10 | 2016-10-05 | 无锡小天鹅股份有限公司 | Clutch for washing machine, washing machine and connecting device for clutch of washing machine |
-
2014
- 2014-03-20 CN CN201420126985.8U patent/CN203923700U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986414A (en) * | 2015-02-10 | 2016-10-05 | 无锡小天鹅股份有限公司 | Clutch for washing machine, washing machine and connecting device for clutch of washing machine |
| CN105986414B (en) * | 2015-02-10 | 2019-03-26 | 无锡小天鹅股份有限公司 | The attachment device of the clutch of the clutch of washing machine, washing machine and washing machine |
| CN104631031A (en) * | 2015-02-15 | 2015-05-20 | 浙江三星机电股份有限公司 | Novel washing machine speed reducing clutch |
| CN104631031B (en) * | 2015-02-15 | 2016-09-07 | 浙江三星机电股份有限公司 | A kind of decelerating clutch of washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |