CN202059757U - Multifunctional harvester - Google Patents
Multifunctional harvester Download PDFInfo
- Publication number
- CN202059757U CN202059757U CN2011201374920U CN201120137492U CN202059757U CN 202059757 U CN202059757 U CN 202059757U CN 2011201374920 U CN2011201374920 U CN 2011201374920U CN 201120137492 U CN201120137492 U CN 201120137492U CN 202059757 U CN202059757 U CN 202059757U
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- China
- Prior art keywords
- rice
- threshing
- clipper blade
- diesel engine
- frame
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Abstract
The utility model discloses a multifunctional harvester, which comprises a machine frame, a diesel engine, a transmission mechanism, wheels, a threshing roller, wherein the threshing roller is arranged in a threshing chamber, the diesel engine drives the wheels and the threshing roller to rotate through the transmission mechanism, the front end of the machine frame is provided with a rice straw pushing and shearing device, the rice straw pushing and shearing device consists of an upper pushing and shearing cutter blade, a lower pushing and shearing cutter blade and a crank mechanism, and the diesel engine drives the upper pushing and shearing cutter blade to do reciprocating swinging through the transmission mechanism and the crank mechanism. A rice conveying mechanical hand is arranged at the front part of the machine frame, is positioned above the rice straw pushing and shearing device and is formed by a tong type clamp and a turning support frame. The harvester adopts a haircut pushing and shearing structure, when rice straws are cut, the collision of the rice straws is avoided, and the vibration of rice is greatly reduced, so the loss caused by the falling of ripe rice into the land through the vibration can be reduced, and the yield reaches higher than 99 percent. Because of the adoption of a material conveying work mode through the rice conveying mechanical hand, the work efficiency is improved, and in addition, the falling quantity of the rice in the conveying process is reduced.
Description
Technical field
The utility model relates to a kind of grain header, specifically is a kind of multi-functional grain header that gathers in paddy rice or wheat and finish threshing.
Background technology
Traditional grain header is the working forms to rice bar or straw employing sliding trackle, rice bar or straw are being carried out in the process of sliding trackle, can give rice bar or impact of straw, make rice bar or straw produce vibration, a part of grain of rice or wheat are shed in the field, thereby cause the underproduction, so the low defective of the existing utilization percent of traditional grain header can not satisfy current harvesting requirements of one's work; In addition, traditional grain header is when harvesting, and the rice stubble or the wheat stubble that stay are higher, have influenced ploughing work, in order to guarantee carrying out smoothly of ploughing work, can only drop into great amount of manpower, rice stubble or wheat stubble are carried out cleaning work, so increased labour cost.
Summary of the invention
The purpose of this utility model provides a kind of multi-functional grain header of high utilization percent.
For achieving the above object, the technical scheme that the utility model adopted is:
A kind of multi-functional grain header, include frame, diesel engine, transmission mechanism, threshing roll in wheel and the threshing chamber, diesel engine drives wheel by transmission mechanism and threshing roll rotates, the front end of described frame is provided with rice bar clipper device, described rice bar clipper device is by last clipper blade, following clipper blade and crank mechanism constitute, the leading section of last clipper blade and following clipper blade is provided with row's shearing tooth, last clipper blade is provided with pilot hole, following clipper blade is provided with lead, described clipper blade down is fixed on the frame, and last clipper blade is located at down the upper surface of clipper blade and lead is interted in pilot hole; Described diesel engine drives by transmission mechanism and crank mechanism and goes up clipper blade reciprocally swinging.
Described frame anterior and the top that is positioned at rice bar clipper device are provided with the paddy conveying mechanical arm, described paddy conveying mechanical arm is to be made of jaw type anchor clamps and turnover bracket, one end of turnover bracket is hinged on the frame, the jaw type anchor clamps are located at the other end of turnover bracket, and described diesel engine drives turnover bracket by transmission mechanism and makes rotary movement.
Described crank mechanism is to be made of moving runner, connecting rod, fork, moving runner be located in the transmission mechanism power transmission shaft on, protruding hinged on one end of connecting rod and the moving runner end face, one end of the other end and fork is hinged, the other end of fork and last clipper blade are hinged, and described fork is hinged on the frame.
The rearward end of described frame is provided with operator seat, and the place ahead of operator seat is provided with steering wheel, and described diesel engine is located at a side of steering wheel.
The feeding mouth of described threshing chamber is hinged with baffle plate.
Be provided with grain in the described threshing chamber and transport wheel, the surface that described grain transports wheel is provided with scraper plate.
Described top of going up the clipper blade is provided with a plurality of " V " word rice pole spacing plate side by side, in order to the rice bar overturning after preventing to cut off.
Described jaw type anchor clamps are provided with a plurality of, are located at turnover bracket side by side.
In the described threshing chamber and a side that is positioned at threshing roll be provided with movable threshing baffle plate, also be provided with rotating shaft on the described frame, be socketed with two swing arms in the rotating shaft, two swing arms are located at the two ends of movable threshing baffle plate and fixedly connected with movable threshing baffle plate.
The beneficial effects of the utility model: because this machine has adopted the structure of hair clipper, when cutting off the rice bar, avoided the bump of rice bar, significantly reduced the vibration of paddy, thereby reduced ripe grain falls into the field because of vibration loss, utilization percent is reached more than 99%, almost be equal to the hand harvest; Owing to adopted the working method of paddy conveying mechanical arm feeding, not only improved operating efficiency, also reduced the amount of coming off of grain in the process of paddy being sent into threshing chamber; Owing to be provided with " V " word rice pole spacing plate at the top of last clipper blade, in order to the rice bar overturning after preventing to cut off, so the height of the rice bar that this machine gathers in is identical with hand harvest's rice bar height, the trouble when having reduced ploughing work, thus reduced the amount of labour; That this machine also has is easy to operate, compact conformation, cost are low, energy-saving and environmental protecting, the low characteristics of working environment requirement.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation before the finger feed of the present utility model;
Fig. 2 is the structural representation after the finger feed shown in Figure 1;
Fig. 3 is a vertical view shown in Figure 1.
Among the figure: 1, frame; 2, diesel engine; 3, wheel; 4, threshing roll; 5, go up the clipper blade; 6, following clipper blade; 7, pilot hole; 8, lead; 9, jaw type anchor clamps; 10, turnover bracket; 11, moving runner; 12, connecting rod; 13, fork; 14, power transmission shaft; 15, operator seat; 16, steering wheel; 17, baffle plate; 18, grain transports wheel; 19, scraper plate; 20, " V " word rice pole spacing plate; 21, rice bar; 22, movable threshing baffle plate; 23, rotating shaft; 24, swing arm.
Embodiment
As Fig. 1,2, shown in 3, a kind of multi-functional grain header, include frame 1, diesel engine 2, transmission mechanism, threshing roll 4 in wheel 3 and the threshing chamber, diesel engine 2 drives wheel 3 by transmission mechanism and threshing roll 4 rotates, the front end of described frame 1 is provided with rice bar clipper device, described rice bar clipper device is by last clipper blade 5, following clipper blade 6 and crank mechanism constitute, the leading section of last clipper blade 5 and following clipper blade 6 is provided with row's shearing tooth, last clipper blade 5 is provided with pilot hole 7, following clipper blade 6 is provided with lead 8, described clipper blade 6 down is fixed on the frame 1, and last clipper blade 5 is located at down the upper surface of clipper blade 6 and lead 8 is interted in pilot hole 7; Described crank mechanism is to be made of moving runner 11, connecting rod 12, fork 13, moving runner 11 be located in the transmission mechanism power transmission shaft 14 on, protruding hinged on one end of connecting rod 12 and moving runner 11 end faces, one end of the other end and fork 13 is hinged, the other end of fork 13 and last clipper blade 5 are hinged, and described fork 13 is hinged on the frame 1.Described diesel engine 2 rotates by the power transmission shaft in the transmission mechanism 14, power transmission shaft 14 drives moving runner 11, moving runner 11 drivening rods 12, connecting rod 12 drives fork 13, fork 13 is that the center begins swing with the pin joint of itself and frame, fork 13 drives goes up clipper blade 5 reciprocally swingings, one of clipper blade 5 and following clipper blade 6 is arranged in the interlaced process of shearing tooth the rice bar is cut off.Described top of going up clipper blade 5 is provided with three " V " word rice pole spacing plates 20, in order to rice bar 21 overturnings after preventing to cut off.
The feeding mouth place of described threshing chamber is hinged with baffle plate 17, and the rice bar 21 that the effect of this baffle plate 17 is to prevent to enter threshing chamber withdraws from from feeding mouth; Be provided with grain in the threshing chamber and transport wheel 18, the surface that described grain transports wheel 18 is provided with scraper plate 19, in order to the grain in the threshing chamber is released outside the threshing chamber.
Described frame 1 anterior and the top that is positioned at rice bar clipper device are provided with the paddy conveying mechanical arm, described paddy conveying mechanical arm is to be made of jaw type anchor clamps 9 and turnover bracket 10, one end of turnover bracket 10 is hinged on the frame 1, three jaw type anchor clamps 9 are located at the other end of turnover bracket 10 side by side, and it is corresponding with three " V " word rice pole spacing plates 20 respectively, described diesel engine 2 drives turnover bracket 10 by transmission mechanism and makes rotary movement, live in order to the rice bar cramp after will cutting off, and the rice bar is transported in the threshing chamber.
The rearward end of described frame 1 is provided with operator seat 15, and the place ahead of operator seat 15 is provided with steering wheel 16, and described diesel engine 2 is located at a side of steering wheel 16.
In the described threshing chamber and a side that is positioned at threshing roll 4 be provided with movable threshing baffle plate 22, also be provided with rotating shaft 23 on the described frame 1, being socketed with 24, two swing arms 24 of two swing arms in the rotating shaft 23 is located at the two ends of movable threshing baffle plate 22 and fixedlys connected with movable threshing baffle plate 22.During threshing, the effect that 22 pairs of grain of taking off of threshing baffle plate play to block is in the time need transporting the rice bar after the threshing, diesel engine 2 drives rotating shaft 23 by transmission mechanism and rotates, rotating shaft 23 bands are endeavoured swing arm 24, and swing arm 24 drives threshing baffle plate 22 and moves, and has reserved the outlet that effluxes for the rice bar.
The above only is the more excellent embodiment of the utility model.But; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and inventive concept thereof, all should be encompassed within the protection domain of the present utility model.
Claims (9)
1. multi-functional grain header, include frame (1), diesel engine (2), transmission mechanism, threshing roll (4) in wheel (3) and the threshing chamber, diesel engine (2) drives wheel (3) by transmission mechanism and threshing roll (4) rotates, it is characterized in that: the front end of described frame (1) is provided with rice bar clipper device, described rice bar clipper device is by last clipper blade (5), following clipper blade (6) and crank mechanism constitute, the leading section of last clipper blade (5) and following clipper blade (6) is provided with row's shearing tooth, last clipper blade (5) is provided with pilot hole (7), following clipper blade (6) is provided with lead (8), described clipper blade (6) down is fixed on the frame (1), and last clipper blade (5) is located at down the upper surface of clipper blade (6) and lead (8) is interted in pilot hole (7); Described diesel engine (2) drives by transmission mechanism and crank mechanism and goes up clipper blade (5) reciprocally swinging.
2. multi-functional grain header according to claim 1, it is characterized in that: described frame (1) anterior and the top that is positioned at rice bar clipper device are provided with the paddy conveying mechanical arm, described paddy conveying mechanical arm is to be made of jaw type anchor clamps (9) and turnover bracket (10), one end of turnover bracket (10) is hinged on the frame (1), jaw type anchor clamps (9) are located at the other end of turnover bracket (10), and described diesel engine (2) drives turnover bracket (10) by transmission mechanism and makes rotary movement.
3. multi-functional grain header according to claim 1, it is characterized in that: described crank mechanism is to be made of moving runner (11), connecting rod (12), fork (13), moving runner (11) is located on the power transmission shaft (14) in the transmission mechanism, protruding hinged on one end of connecting rod (12) and moving runner (11) end face, one end of the other end and fork (13) is hinged, the other end of fork (13) and last clipper blade (5) are hinged, and described fork (13) is hinged on the frame (1).
4. multi-functional grain header according to claim 1, it is characterized in that: the rearward end of described frame 1 is provided with operator seat (15), the place ahead of operator seat (15) is provided with steering wheel (16), and described diesel engine (2) is located at a side of steering wheel (16).
5. multi-functional grain header according to claim 1 is characterized in that: the feeding mouth place of described threshing chamber is hinged with baffle plate (17).
6. multi-functional grain header according to claim 1 is characterized in that: be provided with grain in the described threshing chamber and transport wheel (18), the surface that described grain transports wheel (18) is provided with scraper plate (19).
7. multi-functional grain header according to claim 2 is characterized in that: described top of going up clipper blade (5) is provided with a plurality of " V " word rice pole spacing plate (20) side by side.
8. multi-functional grain header according to claim 2 is characterized in that: described jaw type anchor clamps (9) are provided with a plurality of, are located at turnover bracket (10) side by side.
9. multi-functional grain header according to claim 1, it is characterized in that: in the described threshing chamber and a side that is positioned at threshing roll (4) be provided with movable threshing baffle plate (22), also be provided with rotating shaft (23) on the described frame (1), be socketed with two swing arms (24) in the rotating shaft (23), two swing arms (24) are located at the two ends of movable threshing baffle plate (22) and fixedly connected with movable threshing baffle plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201374920U CN202059757U (en) | 2011-05-04 | 2011-05-04 | Multifunctional harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201374920U CN202059757U (en) | 2011-05-04 | 2011-05-04 | Multifunctional harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059757U true CN202059757U (en) | 2011-12-07 |
Family
ID=45053647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201374920U Expired - Fee Related CN202059757U (en) | 2011-05-04 | 2011-05-04 | Multifunctional harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102187761A (en) * | 2011-05-04 | 2011-09-21 | 王明富 | Multifunctional harvester |
-
2011
- 2011-05-04 CN CN2011201374920U patent/CN202059757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102187761A (en) * | 2011-05-04 | 2011-09-21 | 王明富 | Multifunctional harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20140504 |