CN203565033U - Speed reducer for mixer - Google Patents
Speed reducer for mixer Download PDFInfo
- Publication number
- CN203565033U CN203565033U CN201320759707.1U CN201320759707U CN203565033U CN 203565033 U CN203565033 U CN 203565033U CN 201320759707 U CN201320759707 U CN 201320759707U CN 203565033 U CN203565033 U CN 203565033U
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- CN
- China
- Prior art keywords
- mixer
- gear
- shaft
- gear train
- rotation
- 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
- 239000003638 chemical reducing agent Substances 0.000 title abstract 5
- 230000003111 delayed effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009183 running Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses an improvement of a speed reducer for a mixer. The speed reducer comprises an engine base, an output shaft and motors; the speed reducer for the mixer is characterized in that the engine base is arranged above the mixer; the output shaft comprises a self rotation shaft and a revolution shaft; the self rotation shaft is connected with a helical stirring shaft of the mixer; the revolution shaft is connected with a telescopic arm of the mixer; the motors comprise a small power motor and a large power motor; the small power motor is connected with a first gear bank; the large power motor is connected with a second gear bank; an output gear of the first gear bank is meshed with an input gear of the second gear bank by an overrun clutch; the self-rotation shaft is connected with an output gear of the second gear bank; the large power motor is connected with an input gear of a third bear bank by an electromagnetic clutch; an output gear of the third gear bank is connected with the revolution shaft, and both the large power motor and the electromagnetic clutch are started in a delayed mode. The speed reducer is suitable for the stirring of the large-sized mixer.
Description
Technical field
The utility model relates to a kind of improvement invention of reductor, particularly be a kind of reductor of using on the cone-type mixer of the industries such as chemical industry, dyestuff, agricultural chemicals, feed of being applicable to.
Background technology
Upper driving cone-type mixer is that the power of the spiral shaft of mixer is transmitted by reductor for the industries such as chemical industry, dyestuff, agricultural chemicals, feed powder used, the equipment of liquid agitation.The spiral shaft of traditional mixer is revolution and rotation Synchronous Transmission, and mixed material in mixer body while piling up resistance very large, the more resistances of material are just larger, in large resistance situation, make shaft carry out 360 degree revolution operations, spiral shaft is stressed excessively will be fractureed, and therefore existing reductor is not suitable for large-scale mixer.
Summary of the invention
In view of the technical problem that background technology exists, the technical problems to be solved in the utility model is to provide a kind of stirring that is applicable to large-scale mixer, reduces the damage to shaft, extends the shaft mixer reductor in service life.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to realize: this kind of mixer reductor, include support, output shaft and motor, it is characterized in that described support is arranged on the top of mixer, described output shaft includes the axis of rotation and hollow shaft, the described axis of rotation and hollow shaft are on same center line, the spiral shaft of the described axis of rotation and mixer is in transmission connection, described hollow shaft is connected with the semi-girder of mixer, described spiral shaft is arranged on semi-girder, described motor includes low-power machine and heavy-duty motor, described low-power machine is connected with the first gear train, described heavy-duty motor is connected with the second gear train, the output gear of described the first gear train meshes by the input gear of freewheel clutch and the second gear train, the described axis of rotation is connected with the output gear of the second gear train, the output shaft of described heavy-duty motor is connected with electromagnetic clutch, the input gear engagement of described electromagnetic clutch and the 3rd gear train, the output gear of described the 3rd gear train is connected with hollow shaft, when operating mode, the equal delayed startup of described heavy-duty motor and electromagnetic clutch.
The utility model adopts the first low rate start of low-power machine, by the first gear train, slow down, by freewheel clutch, pass to the second gear train again, by the second gear set drive axis of rotation, slowly run, the axis of rotation drives the rotation of spiral shaft low speed, so rotate after 1-2 minute, heavy-duty motor surmounts at a high speed startup, now low speed small power motor automatic stop operation, freewheel clutch disconnects, heavy-duty motor is by the second gear set drive axis of rotation normal rotation, i.e. the normal rotation of spiral shaft is stirred.Because of the first stirring at low speed of spiral shaft, the resistance of material is less to the damage of spiral shaft like this, and the rotation of spiral shaft makes mixed material loosening, will alleviate the resistance while stirring, when resistance weakens, again the rotating speed of shaft is promoted to normal speed, so spiral shaft just can not be impaired; After axis of rotation normal operation 1-2 minute, electromagnetic clutch is closed, the 3rd gear train transmission, the 3rd gear train slows down and passes to hollow shaft, hollow shaft drives semi-girder to rotate, make the 360 degree runnings in mixer body of spiral shaft, material is carried out to uniform stirring, because the rotation of spiral shaft has made mixed material loosening, the resistance being subject to during the revolution of spiral shaft is just little, and spiral shaft just can not be impaired like this, more can not fractureed, greatly extend the service life of shaft, so the utility model goes for the stirring of large-scale mixer; And the axis of rotation of the present utility model and hollow shaft adopt same electric motor starting, thus more energy-conservation, and production cost is lower.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, further describe operation principle of the present utility model and details thereof.
Fig. 1 is the structural representation of mixer.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is that the utility model is along the cutaway view of Fig. 2 A-A line.
Fig. 4 is that the utility model is along the cutaway view of Fig. 2 B-B line.
The specific embodiment
This kind of mixer reductor, include support 14, output shaft and motor, described support 14 is arranged on the top of mixer 15, described output shaft includes the axis of rotation 1 and hollow shaft 2, the described axis of rotation 1 and hollow shaft 2 are on same center line, the described axis of rotation 1 is hollow shaft, for hydrojet steel pipe 11 is installed, when mixed material needs liquid additive, by hydrojet steel pipe, sprays, the described axis of rotation 1 is connected with the spiral shaft 13 of mixer, described hollow shaft 2 is connected with the semi-girder 12 of mixer, described spiral shaft 13 is arranged on semi-girder 12, described motor includes low-power machine 5 and heavy-duty motor 8, described low-power machine 5 is connected with the first gear train 6, described heavy-duty motor 8 is connected with the second gear train 4, the output gear of described the first gear train 6 meshes by the input gear of freewheel clutch 7 and the second gear train 4, the described axis of rotation 1 is connected with the output gear of the second gear train 4, the output shaft of described heavy-duty motor 8 is connected with electromagnetic clutch 9, the input gear engagement of described electromagnetic clutch 9 and the 3rd gear train 3, the output gear of described the 3rd gear train 3 is connected with hollow shaft 2, in the present embodiment, described heavy-duty motor 8 starts than low-power machine 5 time delay for 2 minutes, described electromagnetic clutch 9 is 2 minutes closures of time delay again.
When the machine is used, low-power machine 5 starts, the first gear train 6 is slowed down and is passed to the second gear train 4 by freewheel clutch 7, the second gear train 4 drives the axis of rotation 1 to slowly run, 1 of the axis of rotation drives the 13 low speed rotations of spiral shaft, mixture is stirred, make the mixture that is stacked soft, be convenient to the follow-up stirring of spiral shaft 13, so slowly run after 2 minutes, heavy-duty motor 8 starts, drive the second gear train 4 with normal speed transmission, thereby spiral shaft 13 is stirred with rated speed, now freewheel clutch 7 disconnects, low-power machine 5 is out of service.Because stirring at low speed has at first made mixture loosening, alleviated the resistance while stirring, now raise speed less to the damage of shaft; After the axis of rotation 1 runs well 2 minutes, electromagnetic clutch 9 closed drive the 3rd gear train 3 transmissions, and pass to hollow shaft 2, hollow shaft 2 drives semi-girder 12 to rotate, and makes spiral shaft 13 360 degree runnings in mixer 15 bodies, and material is carried out to uniform stirring, because 13 rotations of spiral shaft make mixed material loosening, the resistance being subject to during now spiral shaft 13 revolution is just little, and spiral shaft just can not be impaired like this, more can not fractureed.The utility model drives the first rotation of spiral shaft, time delay revolution again, and spiral shaft 13 is first used low-power machine 5 stirring at low speed at time rotational, after material is loosening, special-purpose heavy-duty motor 8 transmissions again, spiral shaft normal speed is stirred, so reduce the damage of spiral shaft, be specially adapted to large-scale mixer.
Claims (1)
1. a mixer reductor, include support (14), output shaft and motor, it is characterized in that described support (14) is arranged on the top of mixer (15), described output shaft includes the axis of rotation (1) and hollow shaft (2), the described axis of rotation (1) and hollow shaft (2) are on same center line, the described axis of rotation (1) is in transmission connection with the spiral shaft (13) of mixer, described hollow shaft (2) is connected with the semi-girder (12) of mixer, described spiral shaft (13) is arranged on semi-girder (12), described motor includes low-power machine (5) and heavy-duty motor (8), described low-power machine (5) is connected with the first gear train (6), described heavy-duty motor (8) is connected with the second gear train (4), the output gear of described the first gear train (6) is the input gear engagement with the second gear train (4) by freewheel clutch (7), the described axis of rotation (1) is connected with the output gear of the second gear train (4), the output shaft of described heavy-duty motor (8) is connected with electromagnetic clutch (9), described electromagnetic clutch (9) meshes with the input gear of the 3rd gear train (3), the output gear of described the 3rd gear train (3) is connected with hollow shaft (2), when operating mode, described heavy-duty motor (8) and electromagnetic clutch (9) be delayed startup all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759707.1U CN203565033U (en) | 2013-11-28 | 2013-11-28 | Speed reducer for mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759707.1U CN203565033U (en) | 2013-11-28 | 2013-11-28 | Speed reducer for mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565033U true CN203565033U (en) | 2014-04-30 |
Family
ID=50532797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320759707.1U Expired - Lifetime CN203565033U (en) | 2013-11-28 | 2013-11-28 | Speed reducer for mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565033U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107406A (en) * | 2015-08-21 | 2015-12-02 | 樱田农机科技（泰州）有限公司 | Flexible shaft transmission insecticide box stirring device for plant protection insecticide sprayer |
| CN110239710A (en) * | 2019-07-17 | 2019-09-17 | 郭亮 | A kind of electric power unmanned plane for the inspection of natural calamity situation |
| CN110282114A (en) * | 2019-07-17 | 2019-09-27 | 王颖 | It is a kind of for Reservoir region cruise can VTOL composite wing electric power unmanned plane |
| CN110282123A (en) * | 2019-07-17 | 2019-09-27 | 高峰 | It is a kind of for natural calamity situation inspection can VTOL the electronic unmanned plane of composite wing |
-
2013
- 2013-11-28 CN CN201320759707.1U patent/CN203565033U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107406A (en) * | 2015-08-21 | 2015-12-02 | 樱田农机科技（泰州）有限公司 | Flexible shaft transmission insecticide box stirring device for plant protection insecticide sprayer |
| CN110239710A (en) * | 2019-07-17 | 2019-09-17 | 郭亮 | A kind of electric power unmanned plane for the inspection of natural calamity situation |
| CN110282114A (en) * | 2019-07-17 | 2019-09-27 | 王颖 | It is a kind of for Reservoir region cruise can VTOL composite wing electric power unmanned plane |
| CN110282123A (en) * | 2019-07-17 | 2019-09-27 | 高峰 | It is a kind of for natural calamity situation inspection can VTOL the electronic unmanned plane of composite wing |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |