CN206909140U - A kind of block root crop threshing machine - Google Patents
A kind of block root crop threshing machine Download PDFInfo
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- CN206909140U CN206909140U CN201721229021.6U CN201721229021U CN206909140U CN 206909140 U CN206909140 U CN 206909140U CN 201721229021 U CN201721229021 U CN 201721229021U CN 206909140 U CN206909140 U CN 206909140U
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- rotating shaft
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- threshing machine
- root crop
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Abstract
The utility model discloses a kind of block root crop threshing machine, and it includes horizontally disposed frame-type mainframe, and being disposed with two in frame-type mainframe inner horizontal be arranged in parallel, and the rotating shaft relatively rotated, rotating shaft are vertically arranged relative to the direct of travel of travel wheel；Some groups of flail knife components have been axially fixed on the outer wall of every rotating shaft, every group of flail knife component includes several tulwars being evenly arranged along shaft circumference direction, material casting mouth is offered in semicircular arc top side, semicircular arc top is obliquely installed from bottom to top by another lateral material casting mouth.Advantage：By the way that two rotating shafts are arranged to relatively rotate, and the projection of corresponding rotating shaft direction of rotation backward will be arranged along in the middle part of tulwar, and the root tuber class crop leaf laid can be thrown in the presence of semicircular arc top to the non-operating area of threshing machine side, and then avoid threshing machine operation rear blade from being covered at the top of root tuber, cause during follow-up harvest operation because of blade and problem of being gone rotten caused by storage is harvested together with root tuber.
Description
Technical field：
Agricultural mechanical field is the utility model is related to, relates in particular to a kind of block root crop threshing machine.
Background technology：
Cumulative year after year situation is presented in the root tuber class crops planting area such as beet, radish and sweet potato and yield, and its harvest operation is
One important step of root tuber class crop production, and a difficult point of root tuber class crop production mechanization, seasonal strong, work
Intensity is big.Due to by series of factors such as root tuber class crop varieties, arable land feature, cropping pattern and introduction equipment prices
Influence, more based on traditional harvest technology, it relies primarily on tractor mounting farm implements, and segmentation is completed to beat leaf, cuts top, excavation, dress
The harvest operations such as fortune.Wherein, the threshing machine structure of threshing machine can smash cauline leaf, and operating efficiency is high, adaptation sharp work, but institute
The residual leaf of cane cut is smashed by rotor, is all flung at lower section and is covered at the top of root tuber, makes follow-up root tuber digging harvester
Can not normal operation, the residual leaf of cane being mixed into root tuber is difficult to separate, and occurs to go rotten when being easily caused root tuber storage.
Utility model content：
The purpose of this utility model is to provide a kind of block that the root tuber class crop leaf smashed can be thrown to root tuber side
Root crop threshing machine.
The utility model is implemented by following technical scheme：A kind of block root crop threshing machine, it includes horizontally disposed frame
Type mainframe, rotated provided with travel wheel in the side bottom of frame-type mainframe two；In the frame-type mainframe internal water plain cloth
It is equipped with two to be arranged in parallel, and the rotating shaft relatively rotated, the rotating shaft are vertically arranged relative to the direct of travel of the travel wheel；
Some groups of flail knife components are axially fixed on the outer wall of the every rotating shaft, flail knife component described in every group is included along described
Several tulwars that shaft circumference direction is evenly arranged, the middle part of each tulwar is each along the rotation side for corresponding to the rotating shaft
To rear projection；It is fixed with case at the top of the frame-type mainframe, is half at the top of the case above two rotating shafts
Circular arc top, material casting mouth is offered in semicircular arc top side, the semicircular arc top is by another lateral material casting mouth
It is obliquely installed from bottom to top.
Further, height adjustment mechanism is fixed with the side bottom of frame-type mainframe two, machine is adjusted in the height
Structure bottom rotates and is provided with the travel wheel.
Further, the height adjustment mechanism is hydraulic cylinder or adjusting screw.
Further, be fixed with gearbox at the top of the case, the input shaft of the gearbox with it is described dilatory motor-driven
Power output shaft be connected, the gearbox be provided with two it is vertically disposed defeated relative to the frame-type mainframe direct of travel
Shaft, two output shafts are connected with two rotating shaft transmissions respectively.
Further, two output shafts relatively rotate, and the every output shaft respectively with rotate in same direction described in
Rotating shaft transmission connects.
The advantages of the utility model：By being arranged to relatively rotate by two rotating shafts, and will be arranged along in the middle part of tulwar
The projection of corresponding rotating shaft direction of rotation backward, and the root tuber class crop leaf laid can be thrown in the presence of semicircular arc top to
The non-operating area of threshing machine side, and then avoid threshing machine operation rear blade from being covered at the top of root tuber, cause follow-up harvest to be made
Because of blade and problem of being gone rotten caused by storage is harvested together with root tuber during industry.
Brief description of the drawings：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is Fig. 1 left view.
Frame-type mainframe 1, traction seat 2, travel wheel 3, rotating shaft 4, flail knife component 5, tulwar 5.1, blade 5.2, case 6, throwing
Material mouth 7, height adjustment mechanism 8, gearbox 9, output shaft 9.1, input shaft 9.2, semicircular arc top 10, hanger bracket 11.
Embodiment：
As depicted in figs. 1 and 2, a kind of block root crop threshing machine, it includes horizontally disposed frame-type mainframe 1, in frame
1 liang of side bottom of type mainframe is rotated provided with travel wheel 3；Height adjustment mechanism 8 is fixed with 1 liang of side bottom of frame-type mainframe,
Rotated in the bottom of height adjustment mechanism 8 and be provided with travel wheel 3；Height adjustment mechanism 8 is hydraulic cylinder or adjusting screw, can be according to each
Plot beet growing way, the height of the application complete machine can be adjusted by adjusting height adjustment mechanism 8, it is ensured that beat cherry quality；In frame
Type mainframe 1 is fixedly arranged at the front end with traction seat 2, and traction seat 2 is used to be connected with the traction seat of tractor, and then passes through tractor-drawn
The application complete machine moves operation；The suspension for being connected with tractor hydraulic hoisting mechanism is fixedly arranged at the front end with frame-type mainframe 1
Frame 11；
Case 6 is fixed with the top of frame-type mainframe 1, gearbox 9, the input shaft of gearbox 9 are fixed with the top of case 6
9.2 with tractor motive power output shaft be connected, gearbox 9 be provided with two it is vertical relative to the direct of travel of frame-type mainframe 1
The output shaft 9.1 of setting, two output shafts 9.1 are connected by chain sprocket mechanism and two rotating shafts 4 respectively；Two outputs
Axle 9.1 relatively rotates, and every output shaft 9.1 is connected with the rotating shaft 4 rotate in same direction respectively；Inside frame-type mainframe 1
Rotating shaft 4 that is horizontally disposed to have two to be arranged in parallel, and relatively rotating, rotating shaft 4 are vertically set relative to the direct of travel of travel wheel 3
Put；Tractor motive power output shaft transmits rotational power to each rotating shaft 4 by gearbox 9 and each output shaft 9.1, and then
Drive the flail knife being fixed in rotating shaft 4 to rotate to cut root tuber class crop leaf；
Some groups of flail knife components 5 are axially fixed on the outer wall of every rotating shaft 4, every group of flail knife component 5 includes edge
Several tulwars 5.1 that the circumferencial direction of rotating shaft 4 is evenly arranged；The bottom of tulwar 5.1 is fixedly connected with corresponding rotating shaft 4, and tulwar 5.1 pushes up
Hold as blade 5.2, the middle part of each tulwar 5.1 each along corresponding rotating shaft 4 rotation direction to rear projection；Two tops of rotating shaft 4
The top of case 6 be semicircular arc top 10, offer material casting mouth 7 in the side of semicircular arc top 10, the top of case 6 by it is another laterally
Material casting mouth 7 is obliquely installed from bottom to top；Tulwar 5.1 in two rotating shafts 4 rotates along its direction of rotation to rear projection, rotating shaft 4
When drive tulwar 5.1 rotate to root tuber class crop leaf carry out cutting operation, can while root tuber class crop leaf is shredded
Chopper blade is thrown upwards, and threshing machine one is thrown to by material casting mouth 7 under the guide effect at the top of case 6 being obliquely installed
The side of side, i.e. operating area, and then avoid threshing machine operation rear blade from being covered at the top of root tuber, when causing follow-up harvest operation
Because of blade and problem of being gone rotten caused by storage is harvested together with root tuber.
Operation principle：In block root crop threshing machine operation, as shown in figure 1, the rotating shaft 4 in front is defeated in tractor dynamic power
Make rotate counterclockwise in the presence of shaft and gearbox 9, the blade of tulwar 5.1 in front rotating shaft 4 is beaten using impulsive force excision
The residual leaf of fragment root crop cane, while the residual leaf of root tuber class crop stalk cut off after smashing is thrown backward；At the same time, after
The rotating shaft 4 of side turns clockwise in the presence of tractor motive power output shaft and gearbox 9, curved in the rotating shaft 4 at rear
The blade of knife 5.1 is beaten the residual leaf of root tuber class crop stalk that leaf device do not cut off and cut off again using impulsive force by preceding, and forward
Throw；The residual leaf of root tuber class crop stalk after excision is smashed under the force action of tulwar 5.1, is thrown to half in two rotating shafts 4
Circular arc top 10, due to semicircular arc top 10 to be obliquely installed, under the effect of its bounce, cut off the block root crop after smashing
The residual leaf of cane is dished out equipment side ground through material casting mouth 7, so ensures that the alley of equipment work only remains a small amount of block root crop
Blade, created favorable conditions for next step root tuber digging harvester harvest operation.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (5)
1. a kind of block root crop threshing machine, it is characterised in that it includes horizontally disposed frame-type mainframe, in the frame-type master
The side bottom of frame two is rotated provided with travel wheel；Two are disposed with the frame-type mainframe inner horizontal to be arranged in parallel, and phase
Rotating shaft to rotation, the rotating shaft are vertically arranged relative to the direct of travel of the travel wheel；In the outer wall of the every rotating shaft
On be axially fixed some groups of flail knife components, flail knife component described in every group include be evenly arranged along the shaft circumference direction
Several tulwars, the middle part of each tulwar each along the corresponding rotating shaft rotation direction to rear projection；In the frame
It is fixed with case at the top of type mainframe, is semicircular arc top at the top of the case above two rotating shafts, in the semicircle
Arched top side offers material casting mouth, and the semicircular arc top is obliquely installed from bottom to top by another lateral material casting mouth.
2. a kind of block root crop threshing machine according to claim 1, it is characterised in that in the frame-type mainframe both sides
Bottom is fixed with height adjustment mechanism, is rotated in the height adjustment mechanism bottom and is provided with the travel wheel.
3. a kind of block root crop threshing machine according to claim 2, it is characterised in that the height adjustment mechanism is liquid
Cylinder pressure or adjusting screw.
4. a kind of block root crop threshing machine according to any one of claims 1 to 3, it is characterised in that on the case top
Portion is fixed with gearbox, and the input shaft of the gearbox is connected with the tractor motive power output shaft, and the gearbox is set
Two are equipped with relative to the vertically disposed output shaft of frame-type mainframe direct of travel, two output shafts respectively with two
The rotating shaft transmission connection.
5. a kind of block root crop threshing machine according to claim 4, it is characterised in that two output shafts are relative to be turned
It is dynamic, and the every output shaft is connected with the rotating shaft transmission rotate in same direction respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229021.6U CN206909140U (en) | 2017-09-22 | 2017-09-22 | A kind of block root crop threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229021.6U CN206909140U (en) | 2017-09-22 | 2017-09-22 | A kind of block root crop threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206909140U true CN206909140U (en) | 2018-01-23 |
Family
ID=61346758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721229021.6U Active CN206909140U (en) | 2017-09-22 | 2017-09-22 | A kind of block root crop threshing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN206909140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348826A (en) * | 2018-12-13 | 2019-02-19 | 青岛农业大学 | A kind of sugar beet combine |
| RU2740099C1 (en) * | 2020-03-26 | 2021-01-11 | Федеральное государственное бюджетное научное учреждение Всероссийский научно-исследовательский институт сахарной свеклы и сахара имени А.Л. Мазлумова (ФГБНУ "ВНИИСС им. А.Л. Мазлумова") | Device for preliminary cutting of tops of sugar beet on root |
-
2017
- 2017-09-22 CN CN201721229021.6U patent/CN206909140U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348826A (en) * | 2018-12-13 | 2019-02-19 | 青岛农业大学 | A kind of sugar beet combine |
| CN109348826B (en) * | 2018-12-13 | 2024-01-30 | 青岛农业大学 | Beet combine harvester |
| RU2740099C1 (en) * | 2020-03-26 | 2021-01-11 | Федеральное государственное бюджетное научное учреждение Всероссийский научно-исследовательский институт сахарной свеклы и сахара имени А.Л. Мазлумова (ФГБНУ "ВНИИСС им. А.Л. Мазлумова") | Device for preliminary cutting of tops of sugar beet on root |
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