CN2806888Y - Speed reducer with double shafts rotating clockwise and counterclockwise - Google Patents
Speed reducer with double shafts rotating clockwise and counterclockwise Download PDFInfo
- Publication number
- CN2806888Y CN2806888Y CN 200520012799 CN200520012799U CN2806888Y CN 2806888 Y CN2806888 Y CN 2806888Y CN 200520012799 CN200520012799 CN 200520012799 CN 200520012799 U CN200520012799 U CN 200520012799U CN 2806888 Y CN2806888 Y CN 2806888Y
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- CN
- China
- Prior art keywords
- output shaft
- gearwheel
- level
- shaft
- pyatyi
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to speed reducer, particularly a speed reducer with double shafts rotating clockwise and counterclockwise. The utility model is characterized in that a speed reduction gearing is made into a five-step gear speed changing gearing on the structural basis of an original single-shaft single-direction changing speed reducer. A large output shaft (11) is sheathed outside an output shaft (12), and the two shafts are movably fitted and form the speed reducer with the double shafts rotating clockwise and counterclockwise. The utility model can be used in a certain place for stirring material. The material can be evenly stirred in a short time. The efficiency can be increased by three times and is steady and reliable. The rotating speed of the large output shaft (11) is 10-100 revolutions per minute, and the rotating speed of the output shaft (12) is 20-200 revolutions per minute. The utility model is suitable for stirring material with high evenness requirements.
Description
Technical field
The utility model relates to the machinery that slows down, especially for the double-shaft counter-rotating speed reducer that stirs material.
Background technique
At present, the speed reducer that is used to stir material all is that the single shaft list turns to, and it is even therefore will to reach material when stirring, and the time is long, time-consuming taking a lot of work.Original stirring speed reducer structure is for having input shaft, output shaft, speed reduction gearing and casing.
The model utility content
The purpose of this utility model is at above-mentioned defective, and a kind of double-shaft counter-rotating speed reducer is provided.
The technical solution of the utility model is to turn on the speed reducer architecture basics at original single shaft list, and speed reduction gearing is made the Pyatyi gear change-speed gearing; Be set with big output shaft (11) outside output shaft (12), both are movable to cooperate.
Said Pyatyi gear change-speed gearing is one-level small gear and one-level gearwheel (2) engagement on the input shaft (1); One-level gearwheel (2) is installed on the secondary angular wheel shaft (15), secondary bevel pinion (3) and secondary large bevel gear (4) engagement; Three grades of small gears (5) are installed in the axle (13) of secondary large bevel gear (4) and go up and three grades of gearwheels (6) engagement; Level Four small gear (7) is installed in the axle (16) of three grades of gearwheels (6) and goes up and level Four gearwheel (8) engagement; Level Four gearwheel (8) is installed on output shaft (12) one ends; Pyatyi small gear (9) and Pyatyi gearwheel (10) engagement, Pyatyi small gear (9) are installed on the axle parallel with big output shaft (11), and the engagement of gear and level Four gearwheel (8) is arranged on this axle, and Pyatyi gearwheel (10) is installed on the big output shaft (11).
When said output shaft (1) rotating speed was 1400 rev/mins, the rotating speed of big output shaft (11) was 10-100 rev/min, and the rotating speed of output shaft (12) is 20-200 rev/min.
The utility model has the advantages that because double-shaft counter-rotating makes just can stir in a short period of time when stirring material to reach requirement, work efficiency improves more than 2 times, and reliable and stable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Further describe embodiment below in conjunction with accompanying drawing.
With reference to Fig. 1,1-input shaft, 2-one-level gearwheel, 3-secondary bevel pinion, 4-secondary large bevel gear, three grades of small gears of 5-, three grades of gearwheels of 6-, 7-level Four small gear, 8-level Four gearwheel, 9-Pyatyi small gear, 10-Pyatyi gearwheel, the big output shaft of 11-, 12-output shaft, 13-axle, 14-casing, 15-secondary angular wheel shaft, 16-axle.As shown, have the one-level small gear to be meshed with one-level gearwheel (2) on the output shaft (1), cannot see because of being covered by one-level gearwheel (2) on the drawing, one-level gearwheel (2) is installed on the secondary angular wheel shaft (15), and general key cooperates; The engagement of secondary bevel pinion (3) and secondary large bevel gear (4), being installed in has secondary large bevel gear (4) and three grades of small gears (5) on the axle (13); Three grades of small gears (5) be installed in the three grade gearwheels (6) of axle on (16) and be meshed; Level Four small gear (7) is installed in spool (16) and goes up and level Four gearwheel (8) engagement, and level Four gearwheel (8) is installed on output shaft (12) one ends, and key cooperates; The outer big output shaft (11) that is set with of output shaft (12), it also is that key cooperates that Pyatyi gearwheel (10) is installed on the big output shaft (11), Pyatyi small gear (9) is installed on another root axle parallel with big output shaft (11), on this axle, there is gear to be meshed with level Four gearwheel (8), Pyatyi small gear (9) is meshed with Pyatyi gearwheel (10), cannot see because of being covered, so Pyatyi small gear (9) can only be illustrated to draw on drawing with its axle by big output shaft (11).Whole speed reduction gearing is installed in the casing (14), input shaft (1) is connected with electric motor drive, behind the actuating motor, speed change through the Pyatyi gear change-speed gearing, mixing blade forward and reverse rotation respectively on output shaft (12) and big output shaft (11), the very short time that is stirred in of material is just reached evenly, turn to stir than original single shaft list and improve work efficiency more than 2 times.If motor is 4 utmost point motors, then its rotating speed is 1400 rev/mins, making the rotating speed of big output shaft (11) through the Pyatyi gear change-speed gearing is 10-100 rev/min, and the rotating speed that makes output shaft (12) is 20-200 rev/min, and this can reach according to the number of gears that customer requirements changes in this device.
Claims (3)
1, double-shaft counter-rotating speed reducer comprises input shaft (1), output shaft (12), speed reduction gearing and casing (14), it is characterized in that said speed reduction gearing is the Pyatyi gear change-speed gearing; Be set with big output shaft (11) outside output shaft (12), both are movable to cooperate.
2,, it is characterized in that said Pyatyi gear change-speed gearing is one-level small gear and one-level gearwheel (2) engagement on the input shaft (1) according to the said double-shaft counter-rotating speed reducer of claim 1; One-level gearwheel (2) is installed on the secondary angular wheel shaft (15), secondary bevel pinion (3) and secondary large bevel gear (4) engagement; Three grades of small gears (5) are installed in the axle (13) of secondary large bevel gear (4) and go up and three grades of gearwheels (6) engagement; Level Four small gear (7) is installed in the axle (16) of three grades of gearwheels (6) and goes up and level Four gearwheel (8) engagement, and level Four gearwheel (8) is installed on output shaft (12) one ends; Pyatyi small gear (9) and Pyatyi gearwheel (10) engagement, Pyatyi small gear (9) are installed on the axle parallel with big output shaft (11), and the engagement of gear and level Four gearwheel (8) is arranged on this axle, and Pyatyi gearwheel (10) is installed on the big output shaft (11).
3, according to claim 1 or 2 said double-shaft counter-rotating speed reducers, when the rotating speed that it is characterized in that input shaft (1) was 1400 rev/mins, the rotating speed of big output shaft (11) was 10-100 rev/min, and the rotating speed of output shaft (12) is 20-200 rev/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520012799 CN2806888Y (en) | 2005-06-24 | 2005-06-24 | Speed reducer with double shafts rotating clockwise and counterclockwise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520012799 CN2806888Y (en) | 2005-06-24 | 2005-06-24 | Speed reducer with double shafts rotating clockwise and counterclockwise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806888Y true CN2806888Y (en) | 2006-08-16 |
Family
ID=36921187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520012799 Expired - Fee Related CN2806888Y (en) | 2005-06-24 | 2005-06-24 | Speed reducer with double shafts rotating clockwise and counterclockwise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806888Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860040A (en) * | 2012-12-07 | 2014-06-18 | 松下电器产业株式会社 | Automatic bread-making machine |
| CN107834769A (en) * | 2017-11-30 | 2018-03-23 | 温州市路搏汽车配件有限公司 | A kind of reducing motor |
-
2005
- 2005-06-24 CN CN 200520012799 patent/CN2806888Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860040A (en) * | 2012-12-07 | 2014-06-18 | 松下电器产业株式会社 | Automatic bread-making machine |
| CN103860040B (en) * | 2012-12-07 | 2017-07-14 | 松下电器产业株式会社 | Automatic bread baking machine |
| CN107834769A (en) * | 2017-11-30 | 2018-03-23 | 温州市路搏汽车配件有限公司 | A kind of reducing motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |