CN2931930Y - Two-putout gearbox - Google Patents
Two-putout gearbox Download PDFInfo
- Publication number
- CN2931930Y CN2931930Y CN 200620073977 CN200620073977U CN2931930Y CN 2931930 Y CN2931930 Y CN 2931930Y CN 200620073977 CN200620073977 CN 200620073977 CN 200620073977 U CN200620073977 U CN 200620073977U CN 2931930 Y CN2931930 Y CN 2931930Y
- Authority
- CN
- China
- Prior art keywords
- cover
- gear
- central shaft
- bearing
- gearbox
- 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 - Lifetime
Links
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- General Details Of Gearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a gear box of two outputs, which comprises a shell, a spigot shaft, wherein the shell is provided with an upper cover and a lower cover on the upper end and the lower end, the upper and lower cover are provided with transmission shaft between each other, the spigot shaft is provided with a master gear and output shaft cover, bottom of the output shaft cover is fixed with a driven gear, the transmission shaft is provided with two sets of transmission gear which are respectively engaged with the master gear and the driven gear. Between the master gear and the output shaft cover, the output shaft cover is fixed through a bearing with the upper cover and the master gear is fixed trough a bearing with the lower cover. The utility model is simple in structure, which is capable of producing two coax power take-off power output with identical or different rotating speed, which meets the need of dual power washing machine.
Description
Technical field
The utility model belongs to a kind of washing machine gearbox, specifically is a kind of washing machine gearbox of two outputs.
Background technique
Existing washing machine gearbox generally is that by the eccentricity gear group, perhaps planetary pinion changes a kind of output into a power input, and its rotating speed and speed ratio are fixed, and have only an output.This gearbox can only be suitable for the washing machine that only needs single power.Can't the satisfy the demand requirement of washing machine of two power.
The model utility content
The utility model provides a kind of gearbox of two outputs, under the situation of a power input, can produce two power outputs that coaxial rotating speed is identical or different, to satisfy the requirement of two-power washing machine.
The technical solution of the utility model is as follows:
The gearbox of two outputs, include shell, central shaft, the shell upper and lower end has upper and lower end cap, it is characterized in that between the described upper and lower end cap transmission shaft being installed, be installed with master gear on the central shaft, be set with output sleeve on the central shaft, the output sleeve lower end is fixed with driven gear, two groups of driving gears are installed, respectively with master gear and driven gear engagement, between central shaft and the output sleeve on the transmission shaft, by bearing fixing, pass through bearing fixing between central shaft and the lower end cap between output sleeve and the upper end cap.
Described bearing is oil-impregnated bearing or ball bearing.
Compare with prior art, the utility model gear train assembly is simple, under the situation of a power input, can produce the power output of two coaxial identical or different rotating speeds, can satisfy the requirement of two-power washing machine.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Referring to Fig. 1.
The gearbox of two outputs, include shell, central shaft 1, on the shell, there is upper end cap 7 lower end, lower end cap 3, on, lower end cap 7, transmission shaft 5 is installed between 3, be installed with master gear 2 on the central shaft 1, be set with output sleeve 9 on the central shaft 1, there is driven gear 8 output sleeve 9 lower ends, two groups of driving gears 6 are installed on the transmission shaft 5,4, with master gear 2 and driven gear 8 engagements, connect for bearing or sliding sleeve mode between central shaft 1 and the output sleeve 9 respectively, fixing between output sleeve 9 and the upper end cap 7 by ball bearing (or sliding sleeve mode), fixing between central shaft 1 and the lower end cap 3 by bearing (or sliding sleeve mode).Central shaft passes gearbox, and the other end is also as output shaft, and such input produces two outputs.
Claims (2)
1, the gearbox of two outputs, include shell, central shaft, the shell upper and lower end has upper and lower end cap, it is characterized in that between the described upper and lower end cap transmission shaft being installed, be installed with master gear on the central shaft, be set with output sleeve on the central shaft, the output sleeve lower end is fixed with driven gear, two groups of driving gears are installed, respectively with master gear and driven gear engagement, between central shaft and the output sleeve on the transmission shaft, by bearing fixing, pass through bearing fixing between central shaft and the lower end cap between output sleeve and the upper end cap.
2, the gearbox of two outputs according to claim 1 is characterized in that described bearing is oil-impregnated bearing or ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073977 CN2931930Y (en) | 2006-06-15 | 2006-06-15 | Two-putout gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073977 CN2931930Y (en) | 2006-06-15 | 2006-06-15 | Two-putout gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931930Y true CN2931930Y (en) | 2007-08-08 |
Family
ID=38348429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620073977 Expired - Lifetime CN2931930Y (en) | 2006-06-15 | 2006-06-15 | Two-putout gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931930Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939586A (en) * | 2013-11-25 | 2014-07-23 | 深圳市怡化金融智能研究院 | Transmission gear fixing structure of cash recycling system |
-
2006
- 2006-06-15 CN CN 200620073977 patent/CN2931930Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939586A (en) * | 2013-11-25 | 2014-07-23 | 深圳市怡化金融智能研究院 | Transmission gear fixing structure of cash recycling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA WASHING MACHINE CO., LTD. Free format text: FORMER NAME: RONGSHIDA LAUNDRY EQUIPMENT MFG. CO., LTD., HEFEI |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230088 hi tech Development Zone, No. 669 West Changjiang Road, Anhui, Hefei Patentee after: Hefei Midea Washing Machine Co., Ltd. Address before: 230088 hi tech Development Zone, No. 669 West Changjiang Road, Anhui, Hefei Patentee before: Rongshida Laundry Equipment Mfg. Co., Ltd., Hefei |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070808 |
|
| EXPY | Termination of patent right or utility model |