CN212812822U

CN212812822U - High-efficient agricultural rice reaping apparatus

Info

Publication number: CN212812822U
Application number: CN202021306318.XU
Authority: CN
Inventors: 蓝月相; 武建平; 翦晓红; 陈素艳
Original assignee: YUNHE QINGJIANG ECOLOGICAL TESTUDINATE BREEDING SPECIALIZED COOPERATIVES
Current assignee: YUNHE QINGJIANG ECOLOGICAL TESTUDINATE BREEDING SPECIALIZED COOPERATIVES
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-30
Anticipated expiration: 2030-07-07

Abstract

The utility model belongs to the field of rice harvesting, in particular to a high-efficiency agricultural rice harvesting device, aiming at the problems that the prior large-scale machinery can not be adopted for harvesting mostly due to the terrain limitation on the prior mountain land, the prior large-scale machinery is adopted for the harvesting, the manual harvesting is generally adopted, the harvesting mode is time-consuming and labor-consuming, the harvesting efficiency is not high, the peasant always bends over the waist when harvesting, the problems of spine, lumbar and the like are not good and are easy to be fatigued, the following proposal is provided, which comprises a mounting plate, a pushing component is fixedly arranged on one side of the top of the mounting plate, brake wheels are arranged at the four corners of the bottom of the mounting plate, a vertical plate is fixedly arranged on the top of the mounting plate, transverse plates are fixedly arranged on the two sides of the vertical plate, and movable shafts are rotatably arranged at the bottoms, is not limited by mountainous regions, has high harvesting efficiency and low manual strength.

Description

High-efficient agricultural rice reaping apparatus

Technical Field

The utility model relates to a rice reaps technical field, especially relates to a high-efficient agricultural rice reaping apparatus.

Background

The paddy rice is originally produced in China, and is planted in Yangtze river valley of China seven thousand years ago, and according to different methods, the paddy rice can be divided into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice. Nearly half of the world population all uses rice as food, the eating methods of the rice are various, including rice, rice gruel, rice cake, rice wine and the like, the rice can be eaten, and can also be used for brewing wine and making sugar as industrial raw materials, the rice husks and the rice straws can be used as feed, the main production areas of the rice in China are mainly northeast regions, Yangtze river watershed and Zhujiang watershed, belong to direct economic crops and are also staple food of one third of human beings in the world, and the rice is generally required to be harvested after being mature.

Because the topography restriction on the mountain region at present, can't adopt current large-scale machinery to reap mostly, it generally adopts the manpower to reap for this reason, and such mode of reaping is very wasted time and energy, and reaps efficiency not high, and the peasant bends the waist always when reaping, is not good to vertebra, lumbar vertebrae etc. very easily tired, so we have proposed a high-efficient agricultural rice reaping apparatus for solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the mountain ground because the topography restriction among the prior art, can't adopt current large-scale machinery to reap for a large time, it generally adopts the manpower to reap for this reason, and such mode of reaping is very wasted time and energy, and reaps efficiency not high, and the peasant bends the waist always when reaping, is not good to vertebra, lumbar vertebrae etc. very easily tired shortcoming, and the high-efficient agriculture rice reaping apparatus who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency agricultural rice harvesting device comprises a mounting plate, wherein a pushing assembly is fixedly mounted on one side of the top of the mounting plate, brake wheels are arranged at four corners of the bottom of the mounting plate, a vertical plate is fixedly mounted on the top of the mounting plate, transverse plates are fixedly mounted on two sides of the vertical plate, movable shafts are rotatably mounted at the bottoms of the two transverse plates, air cylinders are rotatably mounted on the outer sides of the two movable shafts, knife rests are rotatably mounted on two sides of the mounting plate, the tops of the two knife rests are movably connected with the bottoms of output shafts of the two air cylinders respectively, one side of each knife rest extends to one side of the mounting plate, the side, close to each other, of the two knife rests is fixedly provided with a same lower knife rack, an upper knife rack is slidably mounted on the top of the lower knife rack, and a plurality of knife teeth which are linearly arranged are fixedly mounted on one, and a plurality of cutter teeth on the upper cutter tooth frame and the lower cutter tooth frame are arranged in a staggered manner, and the upper cutter tooth frame is connected with a driving assembly in a transmission manner.

Preferably, for the convenience of the pushing device body moving, the pushing assembly comprises two stand columns fixedly mounted at the top of the mounting plate, the top of the two stand columns is fixedly mounted with a same handrail, one side of the two stand columns, which are close to each other, is fixedly mounted with a same reinforcing rib, and the reinforcing ribs are provided with two to four.

Preferably, in order to deal with uneven road surface in mountain region, the equal fixed mounting in bottom four corners position of mounting panel has spacing seat, and the equal slidable mounting in bottom of four spacing seats has spacing post, and the bottom of four spacing posts respectively with four brake wheel fixed mounting, the equal fixed mounting in bottom of four spacing seats has damping spring, and four damping spring are respectively around establishing in the outside of four spacing posts, and four damping spring's bottom respectively with the outside fixed mounting of four spacing posts.

Preferably, for the convenience of accomodating different instruments, the fixed mounting at mounting panel top has the riser, the riser is located one side that riser and stand are close to each other, and one side fixed mounting of riser has two of symmetry setting to place the board, and two equal fixed mounting in top of placing the board have the instrument to place the piece, and the top that the piece was placed to the instrument has seted up the standing groove.

Preferably, for the height of convenient regulation knife rest, the length of surplus straw is shorter in the field, makes things convenient for subsequent planting work, the pivot is all installed in the rotation of the both sides of mounting panel, and the one end that two pivots were kept away from each other is respectively with the one side fixed mounting that two knife rests are close to each other, and the round pin axle is all installed in the rotation in the top of two knife rests, two round pin axles respectively with the bottom fixed mounting of two cylinder output shafts.

Preferably, in order to realize the automatic harvesting of rice, drive assembly includes the driving motor of fixed mounting in knife rest one side, the top fixed mounting of driving motor output shaft has the disc, and the top of disc rotates and installs even board, even board keep away from the top swing joint of one side of disc and last sword rack.

In the utility model, when the rice on the mountain land needs to be harvested, firstly, farmers push the device body to or utilize other small machines to transport the device body to the region where the rice field is located, the height adjustment of the upper cutter tooth frame and the lower cutter tooth frame is carried out, the specific adjustment process is that the switch of the two cylinders is pressed down, the two cutter tooth frames perform arc motion downwards around two rotating shafts under the action of the two cylinders, after the height adjustment of the upper cutter tooth frame and the lower cutter tooth frame is finished, the switch of the driving motor is pressed down, the disc rotates along with the output shaft of the driving motor, through the connecting plate arranged on the disc, the reciprocating acting force along the X-axis direction can be provided for the upper cutter tooth frame, the upper cutter tooth frame can only slide along the X-axis direction, the process of harvesting the rice straw by utilizing the upper cutter tooth frame and the lower cutter tooth frame is completed, the harvested rice is sequentially dumped into the rice field, and the farmers can move the pushing device body, the power source can be agricultural name pushing or other small-sized machinery for driving, and is determined according to actual cost, compared with the traditional manual rice harvesting mode, the automatic rice harvesting machine has the advantages of high automation degree, no limitation of mountainous regions, high harvesting efficiency and low manual strength;

in order to solve the problem that the brake wheel seriously jolts when travelling in a mountain region, the damping spring arranged at the bottom of the limiting seat can provide a damping function for the travelling of the brake wheel and can cope with the road surface jolted in the mountain region;

in order to solve the problem that the rice reaps the inconvenient deposit of instrument that the in-process or device body were maintained, through the riser that sets up at the top of mounting panel, the piece is placed to two instruments that one side of riser set up, can conveniently deposit the instrument of difference, powerful.

Drawings

FIG. 1 is a perspective view of a part of the structure of a high-efficiency agricultural rice harvesting apparatus provided by the present invention;

FIG. 2 is a side view of the upper cutter tooth holder and the lower cutter tooth holder of the high-efficiency agricultural rice harvesting apparatus of the present invention;

fig. 3 is an enlarged schematic view of the structure of part a in fig. 2 of the high-efficiency agricultural rice harvesting device provided by the utility model.

In the figure: the device comprises a mounting plate 1, a stand column 2, a limiting seat 3, a limiting column 4, a damping spring 5, a brake wheel 6, a vertical plate 7, a placing plate 8, a tool placing block 9, a vertical plate 10, a transverse plate 11, a movable shaft 12, a cylinder 13, a rotating shaft 14, a tool rest 15, a lower tool tooth rack 16, a driving motor 17, a disc 18, a connecting plate 19 and an upper tool tooth rack 20.

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.

Example one

Referring to fig. 1-3, a high-efficiency agricultural rice harvesting device comprises a mounting plate 1, a pushing assembly is fixedly mounted on one side of the top of the mounting plate 1, brake wheels 6 are arranged at four corners of the bottom of the mounting plate 1, a vertical plate 10 is fixedly mounted on the top of the mounting plate 1, transverse plates 11 are fixedly mounted on two sides of the vertical plate 10, movable shafts 12 are rotatably mounted at the bottoms of the two transverse plates 11, air cylinders 13 are rotatably mounted on the outer sides of the two movable shafts 12, knife rests 15 are rotatably mounted on two sides of the mounting plate 1, the tops of the two knife rests 15 are movably connected with the bottoms of output shafts of the two air cylinders 13 respectively, one sides of the two knife rests 15 extend to one side of the mounting plate 1, one side, close to each other, of the two knife rests 15 is fixedly mounted with a same lower knife rack 16, an upper knife rack 20 is slidably mounted at the top of the lower knife rack 16, and one side of the upper knife rack 20, and a plurality of cutter teeth on the upper cutter tooth frame 20 and the lower cutter tooth frame 16 are arranged in a staggered manner, and a driving component is in transmission connection with the upper cutter tooth frame 20.

Example two

The following further improvements are made on the basis of the first embodiment:

the utility model discloses in, for convenient the promotion device body to remove, promote the subassembly and include two stands 2 of fixed mounting at 1 top of mounting panel, the top fixed mounting of two stands 2 has same handrail, and one side fixed mounting that two stands 2 are close to each other has same strengthening rib, and the strengthening rib is provided with two to four.

The utility model discloses in, in order to deal with the uneven road surface of mountain region height, the equal fixed mounting in bottom four corners position of mounting panel 1 has spacing seat 3, the equal slidable mounting in bottom of four spacing seats 3 has spacing post 4, the bottom of four spacing posts 4 respectively with four brake wheel 6 fixed mounting, the equal fixed mounting in bottom of four spacing seats 3 has damping spring 5, four damping spring 5 are respectively around establishing in the outside of four spacing posts 4, and four damping spring 5's bottom respectively with four spacing post 4's outside fixed mounting.

The utility model discloses in, for the convenience accomodate the instrument of difference, the fixed mounting at mounting panel 1 top has riser 7, and riser 7 is located one side that riser 10 and stand 2 are close to each other, and one side fixed mounting of riser 7 has two of symmetry setting to place board 8, and two equal fixed mounting in top of placing board 8 have the instrument to place piece 9, and the top that the piece 9 was placed to the instrument has seted up the standing groove.

The utility model discloses in, for the height of convenient regulation knife rest 15, the length of surplus straw is shorter in the field, makes things convenient for subsequent planting work, and the both sides of mounting panel 1 are all rotated and are installed pivot 14, and the one end that two pivot 14 kept away from each other is respectively with one side fixed mounting that two knife rest 15 are close to each other, and the round pin axle is all installed in the rotation of the top of two knife rest 15, two round pin axles respectively with the bottom fixed mounting of two cylinder 13 output shafts.

The utility model discloses in, in order to realize that the automation of rice is reaped, drive assembly includes the driving motor 17 of fixed mounting in knife rest 15 one side, and the top fixed mounting of driving motor 17 output shaft has disc 18, and the top of disc 18 rotates and installs even board 19, even board 19 keeps away from one side of disc 18 and the top swing joint of last sword rack 20.

In the utility model, when the rice on the mountain land needs to be harvested, firstly, the farmer pushes the device body to the area where the rice field is located or utilizes other small-sized machines to transport the device body to the area where the rice field is located, the height adjustment of the upper cutter tooth frame 20 and the lower cutter tooth frame 16 is carried out, the specific adjustment process is that the switch of the two cylinders 13 is pressed down, the two cutter rests 15 are enabled to do arc motion downwards around the two rotating shafts 14 under the action of the two cylinders 13, when the height adjustment of the upper cutter tooth frame 20 and the lower cutter tooth frame 16 is finished, the switch of the driving motor 17 is pressed down, the disc 18 is enabled to rotate along with the output shaft of the driving motor 17, through the connecting plate 19 arranged on the disc 18, the reciprocating acting force along the X-axis direction can be provided for the upper cutter tooth frame 20, the upper cutter tooth frame 20 can only slide along the X-axis direction, the rice straw harvesting process is completed by utilizing the upper cutter tooth frame 20 and the lower cutter tooth frame, the, the agricultural name thrust unit body remove can, the power supply here can be that agricultural name promotes also can adopt other small-size machinery to drive, according to the cost decision of reality, than the mode that traditional manual reaped the rice, degree of automation is high, does not receive the restriction in mountain region, and the efficiency of reaping is high, and artifical intensity is low.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient agricultural rice reaping apparatus, includes mounting panel (1), its characterized in that, top one side fixed mounting of mounting panel (1) has the promotion subassembly, the bottom four corners position of mounting panel (1) all is provided with brake wheel (6), the top fixed mounting of mounting panel (1) has riser (10), and the equal fixed mounting in both sides of riser (10) has diaphragm (11), and the bottom of two diaphragm (11) all rotates installs loose axle (12), and the outside of two loose axles (12) all rotates installs cylinder (13), the both sides of mounting panel (1) all rotate and install knife rest (15), and the top of two knife rests (15) respectively with the bottom swing joint of two cylinder (13) output shafts, one side of two knife rest (15) all extends to one side of mounting panel (1), and the one side fixed mounting that two knife rest (15) are close to each other has same lower tool rack (16), the top slidable mounting of lower sword rack (16) has last sword rack (20), the equal fixed mounting in one side of going up sword rack (20) and lower sword rack (16) has a plurality of sword teeth that are the straight line and arrange, and goes up a plurality of sword teeth on sword rack (20) and lower sword rack (16) and be crisscross setting, transmission connection has drive assembly on going up sword rack (20).

2. The efficient agricultural rice harvesting device of claim 1, wherein the pushing assembly comprises two upright posts (2) fixedly mounted at the top of the mounting plate (1), the same handrail is fixedly mounted at the tops of the two upright posts (2), the same reinforcing rib is fixedly mounted at one side of the two upright posts (2) close to each other, and the number of the reinforcing ribs is two to four.

3. The efficient agricultural rice harvesting device according to claim 1, wherein the four corners of the bottom of the mounting plate (1) are fixedly provided with the limiting seats (3), the bottoms of the four limiting seats (3) are slidably provided with the limiting columns (4), the bottoms of the four limiting columns (4) are fixedly provided with the four brake wheels (6), the bottoms of the four limiting seats (3) are fixedly provided with the damping springs (5), the four damping springs (5) are respectively wound on the outer sides of the four limiting columns (4), and the bottoms of the four damping springs (5) are fixedly provided with the outer sides of the four limiting columns (4).

4. The efficient agricultural rice harvesting device according to claim 1, wherein a vertical plate (7) is fixedly mounted at the top of the mounting plate (1), the vertical plate (7) is located at one side where the vertical plate (10) and the upright post (2) are close to each other, two symmetrically arranged placing plates (8) are fixedly mounted at one side of the vertical plate (7), two tool placing blocks (9) are fixedly mounted at the tops of the two placing plates (8), and a placing groove is formed in the top of each tool placing block (9).

5. The efficient agricultural rice harvesting device according to claim 1, wherein the two sides of the mounting plate (1) are rotatably provided with rotating shafts (14), one ends of the two rotating shafts (14) far away from each other are fixedly mounted on one sides of the two knife rests (15) close to each other, the tops of the two knife rests (15) are rotatably provided with pins, and the two pins are fixedly mounted on the bottoms of the output shafts of the two cylinders (13).

6. The efficient agricultural rice harvesting device of claim 1, wherein the driving assembly comprises a driving motor (17) fixedly mounted on one side of the cutter rest (15), a disc (18) is fixedly mounted at the top of an output shaft of the driving motor (17), a connecting plate (19) is rotatably mounted at the top of the disc (18), and one side, far away from the disc (18), of the connecting plate (19) is movably connected with the top of the upper cutter tooth frame (20).