CN202000144U - Speed reduction device for industrial washing machine - Google Patents
Speed reduction device for industrial washing machine Download PDFInfo
- Publication number
- CN202000144U CN202000144U CN2011200810640U CN201120081064U CN202000144U CN 202000144 U CN202000144 U CN 202000144U CN 2011200810640 U CN2011200810640 U CN 2011200810640U CN 201120081064 U CN201120081064 U CN 201120081064U CN 202000144 U CN202000144 U CN 202000144U
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- China
- Prior art keywords
- shell
- output shaft
- gear
- planetary gear
- speed reduction
- 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
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Abstract
The utility model discloses a speed reduction device for an industrial washing machine. The speed reduction device comprises a shell and a speed reduction mechanism, wherein the shell consists of an upper shell and a lower shell; the speed reduction mechanism is arranged in the shell and comprises an input shaft, an output shaft and a planet carrier; the output shaft is fixedly provided with the planet carrier which is positioned at one end in the shell; four planet gear pins are uniformly distributed on the end face of the planet carrier; a planet gear is sleeved on the planet gear pins; an inner gear ring which is engaged with the planet gear in a transmission way is arranged on the inner wall of the shell; and the input shaft is provided with a sun gear which is engaged with the planet gear in the transmission way and is positioned at one end in the shell. The utility model has the advantages that: due to the adoption of the structure, the output speed of the output shaft is one fourth of the input speed of the input shaft and is greatly reduced, so that the device meets using requirements; and the device has a simple and reasonable structure, high stability, low noise and long service life.
Description
(1) technical field
The utility model relates to a kind of industry washer power part, relates in particular to a kind of industry washer deceleration device.
(2) background technology
Existing industry washer deceleration device mainly comprises the shell of being made up of upper shell and lower house and is located at reducing gear in this shell that this reducing gear is a planetary gear reducing mechanism.In use, because the unreasonable structure of reducing gear, make that the output speed of output shaft of reducing gear is higher, can't satisfy use; Simultaneously,, cause less stable, thereby make that the life-span of industry washer deceleration device is short because output speed is too high.
(3) summary of the invention
Have above-mentioned deficiency in the prior art in order to overcome, the utility model provides a kind of industry washer deceleration device of simple and reasonable for structure, long service life.
The technical scheme in the invention for solving the technical problem is: a kind of industry washer deceleration device, comprise the shell of forming by upper shell and lower house, and be located at reducing gear in this shell, described reducing gear comprises power shaft, output shaft and planet carrier, described output shaft is positioned on the end of described shell and is fixed with described planet carrier, be evenly equipped with four planetary gear pins on the end face of described planet carrier, be set with planetary gear on this planetary gear pin, the inwall of described housing is provided with the ring gear with described planetary gear engaged transmission, and the end that described power shaft is positioned at described shell is provided with the sun gear with described planetary gear engaged transmission.
Further, be provided with down oil sealing between described power shaft and the described lower house, be provided with oil sealing between described output shaft and the described upper shell, be provided with sealing ring between described upper shell and the described lower house.
Further, be equipped with reinforcement on described upper shell and the described lower house.
The utility model in use, its power is rotated by the motor positive and inverse drive pulley, belt pulley with transmission of power to power shaft, drive planetary gear by the sun gear on the power shaft then and carry out differential gearing, transmission of power to output shaft, is driven impeller by the positive and negative rotation of output shaft and does corresponding positive and negative rotation and realize the washing action.
The beneficial effects of the utility model are: adopt said structure, make the speed of output shaft output be the power shaft input speed 1/4, output speed reduces greatly, thereby satisfy to use, and simple and reasonable for structure, good stability, little, the long service life of noise.Because between output shaft and the upper shell and be respectively equipped with upper and lower oil sealing between power shaft and the lower house, upper and lower oil sealing plays the effect of sealing, the sealing ring between upper and lower casing also plays the effect of sealing.Owing to be equipped with reinforcement on upper shell and the lower house, thereby strengthen the intensity of upper shell and lower house, prolong service life of the present utility model.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of output shaft of the present utility model and planet carrier assembling;
Fig. 3 is the A-A cutaway view of Fig. 2.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of industry washer deceleration device, comprise the shell of forming by upper shell 1 and lower house 2, and be located at reducing gear in this shell, described reducing gear comprises power shaft 3, output shaft 4 and planet carrier 5, described output shaft 4 is positioned on the end of described shell and is fixed with described planet carrier 5, be evenly equipped with four planetary gear pins 6 on the end face of described planet carrier 5, be set with planetary gear 7 on this planetary gear pin 6, the inwall of described housing is provided with the ring gear 8 with described planetary gear 7 engaged transmission, and the end that described power shaft 3 is positioned at described shell is provided with the sun gear 9 with described planetary gear 7 engaged transmission.
Be provided with down oil sealing 10 between described power shaft 3 and the described lower house 2, be provided with oil sealing 11 between described output shaft 4 and the described upper shell 1, be provided with sealing ring 12 between described upper shell 1 and the described lower house 2, last oil sealing 11, following oil sealing 10 and sealing ring 12 play the effect of sealing.Be equipped with reinforcement 13 on described upper shell 1 and the described lower house 2, reinforcement 13 has strengthened the intensity of upper shell 1 and lower house 2, prolongs service life of the present utility model.
The utility model in use, its power is rotated by the motor positive and inverse drive pulley, belt pulley with transmission of power to power shaft 3, drive planetary gear 7 by the sun gear on the power shaft 39 then and carry out differential gearing, transmission of power to output shaft 4, is driven impeller by the positive and negative rotation of output shaft 4 and does corresponding positive and negative rotation and realize the washing action.
Claims (3)
1. industry washer deceleration device, comprise the shell of forming by upper shell and lower house, and be located at reducing gear in this shell, it is characterized in that: described reducing gear comprises power shaft, output shaft and planet carrier, described output shaft is positioned on the end of described shell and is fixed with described planet carrier, be evenly equipped with four planetary gear pins on the end face of described planet carrier, be set with planetary gear on this planetary gear pin, the inwall of described housing is provided with the ring gear with described planetary gear engaged transmission, and the end that described power shaft is positioned at described shell is provided with the sun gear with described planetary gear engaged transmission.
2. according to the described industry washer deceleration device of claim 1, it is characterized in that: be provided with down oil sealing between described power shaft and the described lower house, be provided with oil sealing between described output shaft and the described upper shell, be provided with sealing ring between described upper shell and the described lower house.
3. according to claim 1 or 2 described industry washer deceleration devices, it is characterized in that: be equipped with reinforcement on described upper shell and the described lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200810640U CN202000144U (en) | 2011-03-21 | 2011-03-21 | Speed reduction device for industrial washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200810640U CN202000144U (en) | 2011-03-21 | 2011-03-21 | Speed reduction device for industrial washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000144U true CN202000144U (en) | 2011-10-05 |
Family
ID=44702889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200810640U Expired - Fee Related CN202000144U (en) | 2011-03-21 | 2011-03-21 | Speed reduction device for industrial washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054361A1 (en) * | 2015-09-28 | 2017-04-06 | 无锡麻德克斯精机有限公司 | Transmission device of washing machine |
-
2011
- 2011-03-21 CN CN2011200810640U patent/CN202000144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054361A1 (en) * | 2015-09-28 | 2017-04-06 | 无锡麻德克斯精机有限公司 | Transmission device of washing machine |
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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: 20111005 Termination date: 20170321 |