CN202406529U - Novel beet leaf threshing and top cutting mechanism - Google Patents
Novel beet leaf threshing and top cutting mechanism Download PDFInfo
- Publication number
- CN202406529U CN202406529U CN2012200302898U CN201220030289U CN202406529U CN 202406529 U CN202406529 U CN 202406529U CN 2012200302898 U CN2012200302898 U CN 2012200302898U CN 201220030289 U CN201220030289 U CN 201220030289U CN 202406529 U CN202406529 U CN 202406529U
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- threshing machine
- threshing
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Abstract
The utility model relates to a novel beet leaf threshing and top cutting mechanism with a profiling function. The mechanism comprises a transmission mechanism, a traction rack, a leaf threshing mechanism, a land wheel mechanism and a top cutting mechanism; the leaf threshing mechanism comprises leaf threshing mechanism roll shafts and a leaf threshing mechanism case body, wherein bearings of the leaf threshing roll shafts, which are close to the shaft ends, are fixedly connected to the leaf threshing mechanism case body; the land wheel mechanism is fixedly connected to the rear end of the leaf threshing mechanism and comprises a land wheel adjusting rod, a land wheel arm and a land wheel; the top cutting mechanism is fixedly connected to the rear end of the leaf threshing mechanism through a top cutting mechanism connecting arm; when the novel beet leaf threshing and top cutting mechanism works, the transmission mechanism transfers power to the leaf threshing mechanism roll shafts to drive the leaf threshing mechanism to rotate, and lead threshing operation is performed to beet through leaf threshing blades arranged on the leaf threshing mechanism roll shafts; the top cutting mechanism adopts a four-link structure to control the cut-in amount of a top cutter; a cutter frame base plate which has a flat front part and a tilted back part is kept in a position tangent to the top of the beet; and the top cutter and the cutter frame base plate are arranged in fixed positions through top cutter adjusting holes, so that the cut-in amount of the top cutter is guaranteed.
Description
Technical field
The utility model relates to a kind of agricultural machinery, and particularly a kind of novel beet with profile modeling function is beaten leaf top-cutting machine structure.
Background technology
In recent years, the cultivated area of China's beet increases year by year, and beet progressively replaces original manual work results by mechanized harvest when results; Beet adds man-hour in sugar refinery, must remove earlier the leaf tassel and the Lao Pi of its head, the promptly so-called top of cutting, transporting something containerized that this process need was accomplished before beet is sent to sugar refinery, thereby had determined the agronomy of present beet results to be: beat leaf---cut the top---pull out---; The previous top mode of cutting mainly relies on artificial concentrating to accomplish, and this operating type labour intensity is big, inefficiency; Some area adopts the integrated sugarbeet harvester tool of external import to carry out the beet results at present; This type of reaping machine often cutter height and position is fixed; Its cutting level is constant; Often big owing to the beet plant, expose that soil is outer to cause the too much waste situation of cutting more, or little owing to the beet plant, expose outside the soil and cause cutting output too small less, can't accomplish the situation of cutting the top effect at all.
The utility model content
The utility model technical problem to be solved provides a kind of novel beet with profile modeling function economical and practical, dependable performance and beats leaf top-cutting machine structure; It cuts top portion can how many automatic conformal adjustment big or small according to the beet plant, that spill outside the soil cut the position, top, can suitably cut the top with the beets that guarantee the difference size.
For solving the problems of the technologies described above, the utility model is realized as follows: the said a kind of novel beet of the utility model beat leaf top-cutting machine structure comprise transmission mechanism, hitch frame, threshing machine structure, wheel mechanism and top-cutting machine structure; Said threshing machine structure comprises threshing machine structure roll shaft and threshing machine structure casing, and threshing machine structure roll shaft relies on the bearing fixing of axle head to be connected on the threshing machine structure casing; Said threshing machine structure roll shaft is provided with blade hanger is installed, and plays the leaf blade and is connected on the blade installation hanger, and can rotate along the coupling part; Said ground wheel mechanism is fixedly connected on threshing machine structure rear end, comprises land wheel adjusting rod, bogie arm and land wheel; Said land wheel adjusting rod one end is hinged through bar supporter and the threshing machine structure formation that is arranged at threshing machine structure box back, and the other end is hinged through support and the bogie arm formation that is arranged on the bogie arm; The bogie arm support of said bogie arm one end through being arranged at threshing machine structure box back is hinged with constituting with the threshing machine structure, and the other end is fixedly connected landing wheel; Said top-cutting machine structure is fixedly connected on threshing machine structure rear end through top-cutting machine structure linking arm.
Said top-cutting machine structure comprises pitman arm, cutter lifting allocation tongue, lower link arm, bed slide, cutter lifting handheld ring, rocking arm connecting plate and topper cutter; A said end and the rocking arm connecting plate formation that goes up pitman arm and lower link arm is hinged, and the other end is connected on the crossbeam of top-cutting machine structure linking arm rear end, constitutes four-bar linkage structure; Said cutter lifting allocation tongue is fixedly connected on the rocking arm connecting plate through the allocation tongue bearing; Said cutter lifting handheld ring is arranged at the rocking arm connecting plate topmost; Said rocking arm connecting plate lower end is being fixedly connected bed slide and topper cutter, and bed slide is arranged at the topper cutter front end; Before being, said bed slide sticks up the flat shape in back; The side connecting wall of said topper cutter is provided with the topper cutter adjustment hole, and it is fixedly connected on the rocking arm connecting plate through the topper cutter adjustment hole.
Said hitch frame is fixedly connected on the front end of threshing machine structure.
Said threshing machine structure roll shaft axle head is provided with driving pulley, and it relies on driving belt to be connected with the clutch end of transmission mechanism.
The good effect of the utility model: the said a kind of novel beet of the utility model is beaten leaf top-cutting machine structure, and it adopts the belt pulley transmission; It is effective that the threshing machine structure is beaten leaf, and the top-cutting machine structure adopts four connecting rod copying devices, can how many automatic conformal adjustment big or small according to the beet plant, that spill outside the soil cut the position, top; Beet to guarantee different sizes can suitably be cut the top; Make the beet after gathering in the crops both meet the purchase requirement in sugar refinery, be unlikely to cut the top again and too much cause waste, improved output capacity effectively; This equipment is to be accomplished by machine driving fully, does not need electric power and hydraulic pressure auxiliary, and applicability is stronger, is well suited between vast farmers, promoting.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model
Fig. 2 is the structural representation of the utility model top-cutting machine structure
Among the figure, 1 land wheel adjusting rod, 2 bar supporter, 3 blades are installed hanger
4 top-cutting machine structures, 5 top-cutting machine structure linking arms, 6 ground wheel mechanisms
7 bogie arm supports, 8 threshing machine structure casings, 9 threshing machine structure roll shafts
Pitman arm 12 cutter lifting allocation tongues on 10 hitch frames 11
13 lower link arms, 14 bed slides, 15 cutter lifting handheld rings
16 rocking arm connecting plates, 17 allocation tongue bearings, 18 topper cutter adjustment holes
19 topper cutters
Embodiment
As shown in Figure 1, the said a kind of novel beet of the utility model beat leaf top-cutting machine structure comprise transmission mechanism, hitch frame (10), threshing machine structure, wheel mechanism (6) and top-cutting machine structure (4); Said threshing machine structure comprises threshing machine structure roll shaft (9) and threshing machine structure casing (8); Threshing machine structure roll shaft (9) relies on the bearing fixing of axle head to be connected on the threshing machine structure casing (8); Among the concrete embodiment as shown in Figure 1; We are provided with 3 groups of threshing machine structure roll shafts (9) in threshing machine structure casing (8), order was arranged in parallel successively before and after 3 groups of threshing machine structure roll shafts (9) were; Said threshing machine structure roll shaft (9) is provided with blade hanger (3) is installed, and plays the leaf blade and is connected on the blade installation hanger (3), and can rotate along the coupling part; Said ground wheel mechanism (6) is fixedly connected on threshing machine structure rear end, comprises land wheel adjusting rod (1), bogie arm and land wheel; Said land wheel adjusting rod (1) one end is hinged with threshing machine structure formation through the bar supporter (2) that is arranged at threshing machine structure casing (8) rear end, and the other end is hinged through support and the bogie arm formation that is arranged on the bogie arm; The bogie arm support (7) of said bogie arm one end through being arranged at threshing machine structure casing (8) rear end is hinged with constituting with the threshing machine structure, and the other end is fixedly connected landing wheel; Said top-cutting machine structure (4) is fixedly connected on threshing machine structure rear end through top-cutting machine structure linking arm (5).
As shown in Figure 2, said top-cutting machine structure (4) comprises pitman arm (11), cutter lifting allocation tongue (12), lower link arm (13), bed slide (14), cutter lifting handheld ring (15), rocking arm connecting plate (16) and topper cutter (17); A said end and rocking arm connecting plate (16) formation that goes up pitman arm (11) and lower link arm (13) is hinged, and the other end is connected on the crossbeam of top-cutting machine structure linking arm (5) rear end, constitutes four-bar linkage structure; Said cutter lifting allocation tongue (12) is fixedly connected on the rocking arm connecting plate (16) through allocation tongue bearing (17); Said cutter lifting handheld ring (15) is arranged at rocking arm connecting plate (16) topmost; Said rocking arm connecting plate (16) lower end is being fixedly connected bed slide (14) and topper cutter (19), and bed slide (14) is arranged at topper cutter (19) front end; Before being, said bed slide (14) sticks up the flat shape in back; The side connecting wall of said topper cutter (19) is provided with topper cutter adjustment hole (18), and it is fixedly connected on the rocking arm connecting plate (16) through topper cutter adjustment hole (18).
Said hitch frame (10) is fixedly connected on the front end of threshing machine structure.
Said threshing machine structure roll shaft (9) axle head is provided with driving pulley, and it relies on driving belt to be connected with the clutch end of transmission mechanism.
The course of work of the utility model is: the said a kind of novel beet of the utility model is beaten leaf top-cutting machine structure and is given threshing machine structure roll shaft (9) through transmission mechanism with power transmission; Thereby driving threshing machine structure roll shaft (9) rotates; Play the leaf blade through being arranged on the threshing machine structure roll shaft (9); Completion is played leaf operation to beet, and can through regulate the land wheel adjusting rod (1) of wheel mechanism (6) working depth of regulating the threshing machine structure; For the top-cutting machine structure (4) that is arranged at threshing machine structure rear end; It adopts four-bar linkage structure to control the approach of topper cutter; When work; The bed slide (14) that sticks up after preceding the putting down remains on the tangential position with beet always, and topper cutter (19) is set in a fixed position with bed slide (14) through topper cutter adjustment hole (18), thereby has guaranteed the approach of topper cutter.
Claims (4)
1. a novel beet is beaten leaf top-cutting machine structure; Comprise transmission mechanism, hitch frame, threshing machine structure, wheel mechanism and top-cutting machine structure; It is characterized in that: said threshing machine structure comprises threshing machine structure roll shaft and threshing machine structure casing, and threshing machine structure roll shaft relies on the bearing fixing of axle head to be connected on the threshing machine structure casing; Said threshing machine structure roll shaft is provided with blade hanger is installed, and plays the leaf blade and is connected on the blade installation hanger, and can rotate along the coupling part; Said ground wheel mechanism is fixedly connected on threshing machine structure rear end, comprises land wheel adjusting rod, bogie arm and land wheel; Said land wheel adjusting rod one end is hinged through bar supporter and the threshing machine structure formation that is arranged at threshing machine structure box back, and the other end is hinged through support and the bogie arm formation that is arranged on the bogie arm; The bogie arm support of said bogie arm one end through being arranged at threshing machine structure box back is hinged with constituting with the threshing machine structure, and the other end is fixedly connected landing wheel; Said top-cutting machine structure is fixedly connected on threshing machine structure rear end through top-cutting machine structure linking arm.
2. a kind of novel beet according to claim 1 is beaten leaf top-cutting machine structure, it is characterized in that: said top-cutting machine structure comprises pitman arm, cutter lifting allocation tongue, lower link arm, bed slide, cutter lifting handheld ring, rocking arm connecting plate and topper cutter; A said end and the rocking arm connecting plate formation that goes up pitman arm and lower link arm is hinged, and the other end is connected on the crossbeam of top-cutting machine structure linking arm rear end, constitutes four-bar linkage structure; Said cutter lifting allocation tongue is fixedly connected on the rocking arm connecting plate through the allocation tongue bearing; Said cutter lifting handheld ring is arranged at the rocking arm connecting plate topmost; Said rocking arm connecting plate lower end is being fixedly connected bed slide and topper cutter, and bed slide is arranged at the topper cutter front end; Before being, said bed slide sticks up the flat shape in back; The side connecting wall of said topper cutter is provided with the topper cutter adjustment hole, and it is fixedly connected on the rocking arm connecting plate through the topper cutter adjustment hole.
3. a kind of novel beet according to claim 1 is beaten leaf top-cutting machine structure, it is characterized in that: said hitch frame is fixedly connected on the front end of threshing machine structure.
4. a kind of novel beet according to claim 1 is beaten leaf top-cutting machine structure, it is characterized in that: said threshing machine structure roll shaft axle head is provided with driving pulley, and it relies on driving belt to be connected with the clutch end of transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200302898U CN202406529U (en) | 2012-01-31 | 2012-01-31 | Novel beet leaf threshing and top cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200302898U CN202406529U (en) | 2012-01-31 | 2012-01-31 | Novel beet leaf threshing and top cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202406529U true CN202406529U (en) | 2012-09-05 |
Family
ID=46731326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200302898U Expired - Fee Related CN202406529U (en) | 2012-01-31 | 2012-01-31 | Novel beet leaf threshing and top cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202406529U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108040656A (en) * | 2018-01-12 | 2018-05-18 | 河北农业大学 | Fruit tree stock shearing processor |
| CN109348826A (en) * | 2018-12-13 | 2019-02-19 | 青岛农业大学 | A kind of sugar beet combine |
| CN110595718A (en) * | 2019-10-11 | 2019-12-20 | 青岛农业大学 | Material characteristic collision test bed |
| CN113099816A (en) * | 2021-04-16 | 2021-07-13 | 浙江省农业科学院 | Self-propelled tuber mustard tuber stalk harvester |
-
2012
- 2012-01-31 CN CN2012200302898U patent/CN202406529U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108040656A (en) * | 2018-01-12 | 2018-05-18 | 河北农业大学 | Fruit tree stock shearing processor |
| 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 |
| CN110595718A (en) * | 2019-10-11 | 2019-12-20 | 青岛农业大学 | Material characteristic collision test bed |
| CN113099816A (en) * | 2021-04-16 | 2021-07-13 | 浙江省农业科学院 | Self-propelled tuber mustard tuber stalk harvester |
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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: 20120905 Termination date: 20130131 |