CN203951842U - Sugarcane back-end crop machine - Google Patents
Sugarcane back-end crop machine Download PDFInfo
- Publication number
- CN203951842U CN203951842U CN201420332263.8U CN201420332263U CN203951842U CN 203951842 U CN203951842 U CN 203951842U CN 201420332263 U CN201420332263 U CN 201420332263U CN 203951842 U CN203951842 U CN 203951842U
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- China
- Prior art keywords
- sugarcane
- transfer passage
- pinch roller
- clutch
- linkage
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- 240000000111 Saccharum officinarum Species 0.000 title claims abstract description 93
- 235000007201 Saccharum officinarum Nutrition 0.000 title claims abstract description 93
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 abstract description 15
- 238000003306 harvesting Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a kind of sugarcane back-end crop machine and include frame; In described frame, be provided with sugarcane transfer passage, and on this transfer passage, be provided with feed drive wheel; Have a blade stroke through the cutoff tool of described sugarcane transfer passage, the knife rest of this cutoff tool is contained on the knife rest guide rail of described frame; Described cut-off rest is connected to by connecting rod on the crank being connected with rotating shaft, and described rotating shaft is connected with the output shaft of engine by clutch; On described sugarcane transfer passage, the place ahead that is positioned at described cutoff tool is provided with a pinch roller being contained on linkage, and the described pinch roller of the connection place of described linkage is connected with back-moving spring, and this linkage is connected with the clutch for clutch control parts of described clutch; Described rotating shaft is connected with and drives described linkage to drive described pinch roller to depart from the pressing plate of described sugarcane transfer passage.The utility model compared with prior art, solved existing grain header can not be to the sugarcane bar under cutting the problem by undercut tail.
Description
Technical field
The utility model relates to manufacture of agricultural machinery technical field, and especially a kind of being arranged on whole stalk type cane harvesting machine vehicle frame, for excising the sugarcane bar of de-good leaf the mechanism of the sugarcane tip.
Background technology
Existing grain header is cut the technology of the tip to sugarcane, mainly contain following two kinds:
A kind of being mounted in cut tip device before the ceding of Taiwan of grain header front end, certain altitude place at vertical ground is provided with the cutterhead rotating in horizontal direction, cutterhead side is provided with gathering guide plate, when grain header is advanced, the cutterhead rotating in the horizontal direction of front end-grain cutting tip device cuts growth sugarcane toppers in the ground, in the ceding of Taiwan to grain header, cut off sugarcane root afterwards, because sugarcane production is highly uneven, a lot of sugarcanes are crooked or hold up, the coverage rate that draws guide plate gathering in is little, cannot guarantee that all sugarcanes are all cut the tip, cut the tip of low quality, sugarcane loss is large, and the more difficult adjustment of cutting-height, cutting tip length is difficult to control.
Another kind is mounted in back-end crop device on grain header, after disleave, carry out back-end crop, it is mainly, after disleave wheel, cylinder is installed, on cylinder, be radially provided with and peel off rib and the spacing V-belt that breaks sugarcane afterbody that sugarcane tip blade uses and take turns as back-end crop, this mode, controls degree although increased the length of back-end crop, percentage of impurity also reduces relatively, but sugarcane bar fractures, rate is high, and quality of tube cutting is poor, has greatly affected the quality of harvesting sugarcane.
No matter be preposition cutter head type back-end crop or rearmounted wheeled docking, be all by sugarcane bar in batch carry out back-end crop processing, be difficult to guarantee the back-end crop quality of every sugarcane bar, can cause like this poor quality of finished product sugarcane bar, sugarcane loss is very high.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of sugarcane back-end crop machine, with solve existing grain header back-end crop device can not be to the sugarcane bar under cutting the problem by undercut tail.
In order to address the above problem, this sugarcane back-end crop machine adopts postposition to be arranged on grain header, and cutting knife cuts off mode back-end crop, includes frame; In described frame, be provided with sugarcane transfer passage, and on this sugarcane transfer passage, be provided with feed drive wheel; Have a blade stroke through the cutoff tool of described sugarcane transfer passage, the knife rest of this cutoff tool is contained on the knife rest guide rail of described frame; Described cut-off rest is connected to by connecting rod on the crank being connected with rotating shaft, and described rotating shaft is connected with the output shaft of engine by clutch; On described sugarcane transfer passage, the place ahead that is positioned at described cutoff tool is provided with a pinch roller being contained on linkage, and this linkage is connected with the clutch for clutch control parts of described clutch; On described crank, be provided with and drive described linkage to drive described pinch roller to depart from the pressing plate of described sugarcane transfer passage.
In the technical scheme of above-mentioned sugarcane back-end crop mechanism, more specifically scheme can be:
Described linkage is mounted in the quadric chain in described frame; Described linkage is provided with roller in the side-lower position near described pressing plate.The rear that described sugarcane transfer passage is positioned at described cutoff tool is provided with one section of sugarcane bar bearing groove, and described sugarcane bar bearing groove is hinged in described frame, and described sugarcane bar bearing groove is provided with extension spring, and a side of closing on described cutter at described sugarcane bar bearing groove is provided with skewback; The side that described sugarcane transfer passage is closed on lower than the position of the described cutter edge of a knife in described knife rest bottom in vertical ground direction is provided with spring projection.Described feed drive wheel is positioned at the below of described pinch roller; Described sugarcane transfer passage is provided with the pinch roller installing plate that described pinch roller is installed, and described pinch roller installing plate is provided with the installing hole of the described pinch roller of a plurality of installations.
Owing to having adopted technique scheme, the utility model compared with prior art has following beneficial effect:
1, back-end crop mechanism is arranged on grain header vehicle frame, is placed on harvesting disleave device, the sugarcane of every harvesting carries out back-end crop by root, and what guaranteed sugarcane cuts tip quality, has also reduced the loss of sugarcane simultaneously;
2, adopt the relative position of pinch roller and cutter to control back-end crop length, on the pinch roller installing plate of sugarcane transfer passage, be provided with the hole of a plurality of adjustment pinch rollers installation site, the length of back-end crop can be adjusted by adjusting the installation site of pinch roller;
3, adopt vertical cutting knife to cut off, cut-out rate is high, and quality of tube cutting is good;
4, the design of clutch and clutch for clutch control parts, makes sugarcane bar in place when accurate, cutting knife automatic end-cutting; Otherwise in place when bad at sugarcane bar, cutting knife stops back-end crop automatically, with the whole bar of the sugarcane bar that kept having gathered in.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the left view of the utility model embodiment;
Fig. 3 is that A in Fig. 1 is to view;
Fig. 4 is that B in Fig. 1 is to view;
Fig. 5 is that C in Fig. 1 is to zoomed-in view;
Fig. 6 is zoomed-in view when cutter cut completely in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing enforcement, the utility model is described in further detail:
Sugarcane back-end crop machine shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, consists of frame 1, sugarcane bar bearing groove 2, spring projection 3, knife rest 4, cutter 5, crank 6, connecting rod 7, rotating shaft 8, clutch 9, power drive mechanism 10, clutch for clutch control parts 11, pressing plate 12, roller 13, linkage 14, pinch roller installing plate 15, pinch roller 16, engine 17, feed drive wheel 18, skewback 19, extension spring 20, jointed shaft 21 etc.In frame 1, be provided with sugarcane transfer passage, and on this sugarcane transfer passage, be provided with feed drive wheel 18; Have a blade stroke through the cutoff tool 5 of this sugarcane transfer passage, the knife rest 4 of this cutoff tool 5 is contained on the knife rest guide rail of frame 1; 5 of cutoff tools are connected to by connecting rod 7 on the crank 6 being connected with rotating shaft 8, and rotating shaft 8 is connected with the output shaft 10 of engine by clutch 9; On this sugarcane transfer passage, the place ahead that is positioned at cutoff tool 5 is provided with a pinch roller 16 being contained on linkage 14, and linkage 14 is connected with the clutch for clutch control parts 11 of clutch 9; Drive link mechanism 14 is installed on crank 6 drives pinch roller 16 to depart from the pressing plate 12 of this sugarcane transfer passage.Linkage 14 is mounted in the quadric chain in described frame; Linkage 14 is provided with roller 13 in the side-lower position near pressing plate 12.This sugarcane transfer passage is provided with one section of sugarcane bar bearing groove 2 in the rear of cutoff tool 5, sugarcane bar bearing groove 2 is hinged in frame 1 by jointed shaft 21, and sugarcane bar bearing groove 2 is provided with extension spring 20, and a side of closing on cutter 5 at sugarcane bar bearing groove 2 is provided with skewback 19; The side that this sugarcane transfer passage is closed on lower than the position of cutter 5 edges of a knife in knife rest 4 bottoms in vertical ground direction is provided with spring projection 3.Feed drive wheel 18 is positioned at the below of pinch roller 16, and is connected and driven by engine 17; This sugarcane transfer passage is also provided with the pinch roller installing plate 15 that pinch roller 16 is installed, and pinch roller installing plate 15 is provided with the installing hole of three installation pinch rollers 16.
This sugarcane back-end crop machine operation logic: during original state, clutch 9 combinations, the pressing plate 12 of crank 6 and crank 6 and connecting rod 7 connecting portions are in extreme higher position, power drive mechanism 10 drives crank 6 to rotate, crank 6 drivening rods 7 drive cutter 5 to cut and lift action on the one hand, pressing plate 12 on crank 6 is with crank eccentric rotary on the other hand, when turning to roller 13 place that is arranged on linkage 14, depresses by pressing plate 12 roller 13, the trip makes linkage 14 drive pinch roller 16 to lift and leaves sugarcane transfer passage, and linkage 14 drives clutch for clutch control parts 11 to rotate; When clutch for clutch control parts 11 turn to extreme position, clutch 9 separation, crank 6 stops operating, and cutter 5 stop cutting, and pressing plate 12 also stops depressing roller 13, and pinch roller 16 is also pulled up on the position of a height; Because the axle center of roller 13 center with a certain distance from crank 6 is designed with in the horizontal direction, roller 13 moments rolling now skids off pressing plate 12, pinch roller 16 is left behind to sugarcane transfer passage by the Action of Gravity Field of oneself, it is the extreme lower position of the height of pinch roller, linkage 14 drives 11 moments of clutch for clutch control parts to turn to initial position, clutch 9 combinations, power drive mechanism 10 continues to drive crank 6 to rotate, the blade of cutter 5 is through sugarcane transfer passage to extreme lower position, and the pressing plate 12 on crank 6 is also in extreme lower position; Along with crank 6 is rotated further, cutter 6 lift until extreme higher position, and the pressing plate 12 of crank 6 is got back to extreme higher position simultaneously, and pinch roller 16 is pressed on the extreme lower position on sugarcane transfer passage, gets back to original state, and a rotational travel is complete.
Because pressing plate 12 and connecting rod 7 are all arranged on crank 6, so when cutter 5 rise from lowest part to highest point, pinch roller 16 is pressed on sugarcane transfer passage place, and pinch roller 16 while being pulled up cutter 5 cut downwards.
When the complete sugarcane bar of disleave mechanism disleave is transferred wheel to being transported on the sugarcane transfer passage of this back-end crop mechanism, if just good as above-mentioned principle cutting in place, if sugarcane bar is in place bad or blocked pinch roller by foreign matter, the bar portion of sugarcane bar 16 places of the pinch roller in sugarcane transfer passage still for example, when pinch roller 16 falls, be that roller 13 slides while unclamping, pinch roller 16 can not be got back to initial extreme lower position, linkage 14 can not drive clutch for clutch control parts 11 to turn to initial position, clutch 9 is still in released state, and crank 6 can not drive cutter 5 to cut by drivening rod 7; When the bar portion of sugarcane bar has taken turns by the other feed drive of pinch roller, pinch roller 16 drops to extreme lower position, and the clutch for clutch control parts 11 that linkage 14 connects turn to initial position, clutch 9 combinations, power drive mechanism 10 drives crank 6 to continue rotation, and cutter 5 cut.Now, spring projection 3 on cutter 5 back tool rests runs to the bottom position of sugarcane bar bearing groove 2 along skewback 19, crank 6 continues rotation, when cutter 6 lift, spring projection 3 jack-up skewbacks 19 on knife rest, by the 2 jack-up overturnings of sugarcane bar bearing groove, are sent the sugarcane bar overturning cutting into device below.Crank continues to rotate to original state and carries out next round cutting action.
Claims (4)
1. a sugarcane back-end crop machine, is characterized in that: include frame;
In described frame, be provided with sugarcane transfer passage, and on this sugarcane transfer passage, be provided with feed drive wheel;
Have a blade stroke through the cutoff tool of described sugarcane transfer passage, the knife rest of this cutoff tool is contained on the knife rest guide rail of described frame;
Described cut-off rest is connected to by connecting rod on the crank being connected with rotating shaft, and described rotating shaft is connected with the output shaft of engine by clutch;
On described sugarcane transfer passage, the place ahead that is positioned at described cutoff tool is provided with a pinch roller being contained on linkage, and this linkage is connected with the clutch for clutch control parts of described clutch;
On described crank, be provided with and drive described connecting rod to drive described pinch roller to depart from the pressing plate of described sugarcane transfer passage.
2. sugarcane back-end crop machine according to claim 1, is characterized in that:
Described linkage is mounted in the quadric chain in described frame; Described linkage is provided with roller in the side-lower position near described pressing plate.
3. sugarcane back-end crop machine according to claim 2, it is characterized in that: the rear that described sugarcane transfer passage is positioned at described cutoff tool is provided with one section of sugarcane bar bearing groove, described sugarcane bar bearing groove is hinged in described frame, described sugarcane bar bearing groove is provided with extension spring, and a side of closing on described cutter at described sugarcane bar bearing groove is provided with skewback; The side that described sugarcane transfer passage is closed on lower than the position of the described cutter edge of a knife in described knife rest bottom in vertical ground direction is provided with spring projection.
4. sugarcane back-end crop machine according to claim 3, is characterized in that: described feed drive wheel is positioned at the below of described pinch roller; Described sugarcane transfer passage is provided with the pinch roller installing plate that described pinch roller is installed, and described pinch roller installing plate is provided with the installing hole of the described pinch roller of a plurality of installations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332263.8U CN203951842U (en) | 2014-06-21 | 2014-06-21 | Sugarcane back-end crop machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332263.8U CN203951842U (en) | 2014-06-21 | 2014-06-21 | Sugarcane back-end crop machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951842U true CN203951842U (en) | 2014-11-26 |
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ID=51912501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332263.8U Expired - Fee Related CN203951842U (en) | 2014-06-21 | 2014-06-21 | Sugarcane back-end crop machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104641795A (en) * | 2014-06-21 | 2015-05-27 | 李庆仁 | Sugarcane tail-cutting machine |
| CN114952969A (en) * | 2022-05-25 | 2022-08-30 | 来宾市农业科学院 | Sugarcane tip treatment facility |
-
2014
- 2014-06-21 CN CN201420332263.8U patent/CN203951842U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104641795A (en) * | 2014-06-21 | 2015-05-27 | 李庆仁 | Sugarcane tail-cutting machine |
| CN104641795B (en) * | 2014-06-21 | 2017-01-11 | 柳州增惠科技有限责任公司 | Sugarcane tail-cutting machine |
| CN114952969A (en) * | 2022-05-25 | 2022-08-30 | 来宾市农业科学院 | Sugarcane tip treatment facility |
| CN114952969B (en) * | 2022-05-25 | 2023-10-20 | 来宾市农业科学院 | Sugarcane tip treatment facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIUZHOU ZENGHUI TECHNOLOGY LLC Free format text: FORMER OWNER: LI QINGREN Effective date: 20150515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150515 Address after: 545006, No. 15, hi-tech street, No. 1304, Gaoxin Road, the Guangxi Zhuang Autonomous Region, Liuzhou Patentee after: Liuzhou Zeng Hui Technology Co., Ltd. Address before: 545006, room 1, unit 4, building 12, 401 Xijiang Road, the Guangxi Zhuang Autonomous Region, Liuzhou Patentee before: Li Qingren |
|
| 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: 20141126 Termination date: 20160621 |