CN214228965U

CN214228965U - Pepper harvester

Info

Publication number: CN214228965U
Application number: CN202021489005.2U
Authority: CN
Inventors: 戴飞; 刘元祥; 赵武云; 张锋伟; 魏万成; 张仕林; 史瑞杰
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-09-21
Anticipated expiration: 2030-07-25

Abstract

The utility model discloses a flax harvester, which comprises a frame, install the header in the frame, characterized by is individual to install the cutterbar bench, install reel wheel above the header, install a flattening roller in the header, be used for the flax stem stalk compression after cutting, so that discharge at the header rear, the walking mode of this machine is towed, so install the land wheel at the rear of frame, realization ground profile modeling function that can be fine, with the operation of adaptation different topography, each work part is through inseparable cooperation, can once only realize the cutting that can the flax, flatten, the discharge is to outside the machine, the utility model relates to a crops harvesting equipment technical field. The flax harvester has the advantages of good harvesting quality, low stubble cutting, high efficiency, simple structure and wide adaptability, and can effectively improve the mechanization degree of flax harvesting and reduce the consumption of labor force.

Description

Pepper harvester

Technical Field

The utility model relates to a crops harvesting equipment technical field specifically is a sesame harvester.

Background

Flax fiber is one of the main raw materials in the modern textile industry, and flax fabric has many excellent unique properties, so that the flax fiber is more and more valued and favored by consumers. According to different uses of flax, the flax can be divided into flax for fiber (called flax for short) and flax for oil fiber (called flax by common names). Flax is one of the flax species. Flax belongs to the genus flax, and is an annual or perennial herb, even a semi-shrub type plant. The flax can be classified into fiber flax, oil-fiber flax, oil flax and perennial flax. Flax is used as oil flax. In order to improve the quality of flax fiber in northwest China, flax with oil is gradually changed into flax with oil and fiber. In the past, flax farmers only use flax as oil crops, take oil from seeds of the flax for eating, use stems of the flax as fuel, and burn off contained fibers in vain, thereby causing great waste of fiber resources and being very pity. The development and utilization of flax fibers are well made, so that on one hand, the gap of short long-term supply of flax fiber raw materials in China can be made up, the textile structure is improved, and the textile varieties are increased; on the other hand, the method can increase an objective economic income for the gunner and change the current situation of poverty and poverty. Therefore, the development and utilization of flax fiber are good things benefiting both the nation and the people.

At present, the mechanization level of flax harvesting in China is generally low, a large amount of labor force is mainly used from planting to harvesting to threshing, and in the development process of reforming and opening forty years, along with the advance of urbanization and industrialization, a large amount of rural labor force is transferred, and the loss of green and strong labor force causes the problem that flax harvesting faces serious problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a sesame harvester, to the not enough of prior art, the utility model provides a current sesame results inefficiency, problem that degree of mechanization is low has been solved.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sesame harvester, includes the frame, the place ahead of frame is provided with the header, the header right side is provided with driving system, driving system includes the power input shaft, the one end of power input shaft and the power take off swing joint of tractor, the one end that the tractor was kept away from to the power input shaft is provided with the reduction gear, one side of reduction gear is provided with power output shaft, power output shaft is close to one section outside of reduction gear and takes fixedly connected with reel through band pulley and V, the outside of reel is provided with the reel, fixed axle fixedly connected with worm wheel is passed through at the middle part of band pulley, one side meshing of worm wheel is connected with the worm, the one end of worm has the cutterbar through crank link mechanism swing joint.

Preferably, the rear of frame is connected with the land wheel through the rotation of land wheel carrier, the land wheel set up the rear at the header, the interval between the land wheel is 1300mm, the interval between land wheel and the header is adjustable.

Preferably, the cutter is arranged in front of the header, and the cutter adopts a reciprocating type I cutter.

Preferably, one end of the power output shaft, which is far away from the speed reducer, is fixedly connected with a flattening roller through a flattening roller shaft, and the flattening roller is arranged in the header.

Preferably, the reel adopts an eccentric reel, the reel is installed above the header, and the height of the reel can be adjusted.

(III) advantageous effects

The utility model provides a hemp harvester. The method has the following beneficial effects:

(1) the flax harvester is characterized in that the rear part of the rack is rotatably connected with land wheels through a land wheel frame, the land wheels are arranged at the rear part of the header, the distance between the land wheels is 1300mm, the distance between the land wheels and the header is adjustable, the land wheels have a certain profiling function, the distance between the two land wheels is 1300mm, when the machine advances, part of weight can be borne, the power output of a tractor is practically reduced, the distance between the land wheels and the header is adjustable, the machine can adapt to the requirements of different terrains, the reel adopts an eccentric reel, flax stalks can be dialed to the greatest extent, the reel is arranged above the header, the height of the reel can be adjusted, the effect is good, and the purpose of greatly improving the applicability of the whole device is achieved.

(2) This flax harvester, the one end of keeping away from the reduction gear through power output shaft is through flattening wheel roller axle fixedly connected with flattening roller, flattening roller install in the inside of header, it will have cut flax stem stalk dial to the header inside to dial the standing grain wheel, under flattening roller's effect, compress, so that discharge the header rear smoothly, be convenient for subsequent collection, the cutterbar install in header the place ahead, the cutterbar adopts reciprocating type I type cutterbar, adopt I type cutterbar, can realize the fly-cutting, improve the efficiency of machines, thereby reached the purpose that improves work efficiency and be convenient for subsequent collection.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the reel structure of the present invention.

In the figure: 1 land wheel, 2 flattening roller shafts, 3 flattening rollers, 4 cutters, 5 reel wheels, 6 power input shafts, 7 worms, 8 worm wheels, 9 speed reducers, 10V belts, 11 power output shafts, 12 land wheel frames, 13 cutting tables, 14 reel wheels and 15 belt wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a hemp harvester comprises a frame, the rear of the frame is rotatably connected with a land wheel 1 through a land wheel frame 12, the land wheel 1 is arranged at the rear of a cutting table 13, the distance between the land wheels 1 is 1300mm, the distance between the land wheel 1 and the cutting table 13 is adjustable, the land wheel 1 has a certain profiling function, the distance between the two land wheels 1 is 1300mm, when the machine advances, the machine can bear part of the weight, practically reduces the power output of a tractor, the distance between the land wheel 1 and the cutting table 13 is adjustable, the machine can adapt to the requirements of different terrains, the cutting table 13 is arranged in front of the frame, a power system is arranged on the right side of the cutting table 13 and comprises a power input shaft 6, one end of the power input shaft 6 is movably connected with a power output device of the tractor, the middle part of a belt wheel 15 is fixedly connected with a worm wheel 8 through a fixed shaft, one side meshing of worm wheel 8 is connected with worm 7, there is cutterbar 4 one end of worm 7 through crank link mechanism swing joint, cutterbar 4 install in header 13 the place ahead, cutterbar 4 adopts reciprocating type I type cutterbar, adopts I type cutterbar, can realize quick cutting, improves the efficiency of machines, the one end that tractor was kept away from to power input shaft 6 is provided with reduction gear 9, one side of reduction gear 9 is provided with power output shaft 11, power output shaft 11 keeps away from the one end of reduction gear 9 and passes through pinch rolls 2 fixedly connected with pinch rolls 3 through pinch rolls roller shaft 2, pinch rolls 3 install in header 13's inside, dial standing grain wheel 5 with the flax stem stalk of having cut dial to header 13 inside, under pinch rolls 3's effect, compress to discharge header 13 backs smoothly, be convenient for subsequent collection power output shaft 11 is close to one section outside of reduction gear 9 and is through band pulley 15 and V area 10 fixedly connected with reel shaft 14, the reel wheel 5 is arranged outside the reel wheel shaft 14, the reel wheel 5 adopts an eccentric reel wheel, the flax stalks can be pulled and sent to the greatest extent, the reel wheel 5 is arranged above the cutting platform 13, the height of the reel wheel 5 can be adjusted, and the effect is good.

When the harvester works, the tractor provides power, and when the tractor starts to move forwards, the flax harvester starts to work. The harvester is characterized in that a power output device of a tractor transmits power to a speed reducer 9, the power is output through a power output shaft 11 after the speed reducer 9 decelerates and changes torque, a belt wheel 15 on the power output shaft transmits the power to a reel 5, a flattening roller 3 and a worm 7 through a V belt 10, the reel 5 pulls flax stalks to be cut to a cutter 4, the flax stalks are smoothly cut under the action of the cutter 4, meanwhile, the cut flax stalks are pulled to the flattening roller 3 under the action of the reel 5, the working width of the reel 5 is 1100mm, the harvester can well adapt to the width of a cutting table 13, the flax stalks are compressed under the action of the flattening roller 3, the flax stalks are discharged from a discharge port behind the cutting table 13 after the volume is reduced, the flax stalks are installed on a ground wheel 1 behind the cutting table 13 and move forward along with a machine, and the function of sharing the weight of the machine and the profiling function are achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hemp harvester, comprising a frame and a pulley (15), characterized in that: a cutting table (13) is arranged in front of the frame, a power system is arranged on the right side of the cutting table (13), the power system comprises a power input shaft (6), one end of the power input shaft (6) is movably connected with a power output device of the tractor, the middle part of the belt wheel (15) is fixedly connected with a worm wheel (8) through a fixed shaft, one side of the worm wheel (8) is engaged with a worm (7), one end of the worm (7) is movably connected with a cutter (4) through a crank connecting rod mechanism, a speed reducer (9) is arranged at one end of the power input shaft (6) far away from the tractor, one side of the speed reducer (9) is provided with a power output shaft (11), the outside of one end, close to the speed reducer (9), of the power output shaft (11) is fixedly connected with a reel shaft (14) through a belt wheel (15) and a V-shaped belt (10), and the outside of the reel shaft (14) is provided with a reel (5).

2. A harvester according to claim 1, wherein: the rear of frame is connected with land wheel (1) through land wheel frame (12) rotation, land wheel (1) set up the rear at header (13), interval between land wheel (1) is 1300mm, interval between land wheel (1) and header (13) is adjustable.

3. A harvester according to claim 1, wherein: the cutter (4) is arranged in front of the cutting table (13), and the cutter (4) adopts a reciprocating type I-shaped cutter.

4. A harvester according to claim 1, wherein: one end, far away from the speed reducer (9), of the power output shaft (11) is fixedly connected with a flattening roller (3) through a flattening roller shaft (2), and the flattening roller (3) is installed inside the cutting table (13).

5. A harvester according to claim 1, wherein: the reel (5) adopts an eccentric reel, the reel (5) is arranged above the cutting table (13), and the height of the reel (5) can be adjusted.