CN215836004U

CN215836004U - Novel rice harvester

Info

Publication number: CN215836004U
Application number: CN202121709544.7U
Authority: CN
Inventors: 杨文泽
Original assignee: Individual
Current assignee: Xinjiang Tianshan Snowmi Alar Rice Industry Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-18
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a novel rice harvester, and relates to the technical field of mechanical production. Including reaping the subassembly, the cockpit, cockpit one side is provided with the car hopper, cockpit opposite side both ends symmetry is provided with the pneumatic cylinder, pneumatic cylinder bottom surface and backup pad fixed connection, pneumatic cylinder and telescopic link fixed connection, the telescopic link end is provided with the connecting block, the terminal surface is provided with and passes on the case box under the cockpit, pass on the inside supporting baffle that is provided with of case box, the supporting baffle upper surface is provided with first conveyer belt, it is provided with the second conveyer belt to pass on the inside bottom surface of case box, it is in to reap the subassembly setting pass on case box side. Has the advantages that: the rice straw separating and conveying device is simple in structure and convenient to move, can effectively separate rice straws from rice straws through the sieve plate, is convenient to pack and transport, and overcomes the defects of large labor amount and low speed of manual harvesting.

Description

Novel rice harvester

Technical Field

The utility model relates to the technical field of mechanical production, in particular to a novel rice harvester.

Background

With the continuous innovation of agricultural production technology, the agricultural labor mode is also changed, the manual labor with low speed is slowly replaced by mechanical labor, and nearly half of the population in the world uses rice as staple food, so the rice is especially harvested.

Chinese patent with application number CN201721241227.0 provides a rice harvester, include the cockpit, be located the automobile body of cockpit bottom with be located the reaping apparatus of cockpit one side, wherein, reaping apparatus includes backup pad one and activity runner, a backup pad upper end is equipped with the motor, just be equipped with runner one in the backup pad, be equipped with telescopic link one on the runner one, telescopic link one extends to the end and is equipped with runner two, two one side swing joint of runner have the fly leaf.

However, the device proposed in this patent has the following problems: this rice harvester's reaping apparatus can't make clear distinction with rice pole and corn, causes rice pole and corn to mix easily and conveys away.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a novel rice harvester so as to overcome the technical problems in the prior related art.

The technical scheme of the utility model is realized as follows:

a novel rice harvester, comprising: the harvesting component is arranged on the side surface of the transfer box body, a supporting baffle is arranged inside the transfer box body, a first conveying belt is arranged on the upper surface of the supporting baffle, a second conveying belt is arranged on the bottom surface inside the transfer box body, the harvesting component is arranged on the side surface of the transfer box body, a rice straw inlet and a rice inlet are arranged on the side of the transfer box body where the harvesting component is arranged, a first rotating shaft is fixedly arranged above the bottom surface of the rice straw inlet, a second rotating shaft is fixedly arranged above the bottom surface of the rice straw inlet, a rice straw outlet and a rice outlet are arranged on the other side of the box body of the transfer box, and two crawler belts are arranged on the bottom surface of the outer part of the box body of the transfer box; the harvesting component comprises a sieve plate, one end of the sieve plate is fixedly connected with the harvesting platform, a blade is arranged at the tail end of the harvesting platform, the two sides of the sieve plate are provided with a fourth rotating shaft at the joint of the harvesting platform, the fourth rotating shaft is fixedly connected with one end of a fixed connecting plate, the other end of the fixed connecting plate is fixedly connected with the third rotating shaft, the third rotating shaft is arranged between the fixed connecting plates, a threshing device is arranged above the harvesting platform, the threshing device is rotatably arranged on the surface of the third rotating shaft, the two ends of the third rotating shaft are movably connected with a movable connecting plate, a telescopic plate lower plate and a telescopic plate upper plate are arranged below the sieve plate, the inner surface of the telescopic plate lower plate is coincided with the outer surface of the telescopic plate upper plate, and the tail end of the telescopic plate upper plate is rotatably connected with the fourth rotating shaft.

Furthermore, the harvesting assembly is movably mounted on the side face of the box body of the transfer box, the tail end of the sieve plate is rotatably connected with the first rotating shaft, the tail end of the lower plate of the telescopic plate is rotatably connected with the second rotating shaft, and the tail end of the movable connecting plate is movably connected with the connecting block.

Further, the upper surface of the first conveyor belt is flush with the lower end face of the straw inlet, and the lower surface of the first conveyor belt is flush with the lower end face of the straw outlet.

Further, the upper surface of the second conveyor belt is flush with the lower end face of the rice inlet, and the lower surface of the second conveyor belt is flush with the lower end face of the rice outlet.

Furthermore, the sieve both sides all are provided with the sideboard, expansion plate upper plate and expansion plate hypoplastron both sides all are provided with the sideboard.

The utility model has the beneficial effects that: by means of the technical scheme, the novel rice harvester is driven to slowly move, the blades cut rice, the threshing device rotates around the third rotating shaft, the cut rice is pushed to the header and is threshed, rice straws and rice are separated and fall onto the sieve plate, the rice is filtered to the surfaces of the upper plate of the expansion plate and the lower plate of the expansion plate, meanwhile, the hydraulic cylinder starts to work, the expansion rod is driven to shorten, the expansion rod drives the movable connecting plate to pull the third rotating shaft to ascend, the third rotating shaft ascends to drive the fixed connecting plate and the threshing device connected with the third rotating shaft to ascend, the fixed connecting plate is fixedly connected with the fourth rotating shaft, the fourth rotating shaft is fixed at one end of the sieve plate, so that one end of the sieve plate and one end of the upper plate of the expansion plate are driven to ascend, the rice straws on the sieve plate can easily slide to the surface of the first conveying belt from the rice straw inlet, and the rice harvesting components on the upper plate and the lower plate of the expansion plate can easily slide to the surface of the second conveying belt from the rice inlet The utility model discloses a rice pole and corn, including conveying case box, pneumatic cylinder, rice pole and corn, the pneumatic cylinder drives the telescopic link extension again, the drive is reaped the subassembly and is descended, begin to reap rice once more, meanwhile, under the transmission of first conveyer belt and second conveyer belt, rice pole and corn are exported from the rice pole respectively and are carried away from the rice pole, the rice pole and the corn of packing are put into the car hopper and are kept in, open conveying case chamber door after reaping the completion, can clear up out conveying case box inside residual rice pole in edge and corn. The rice straw separating and conveying device is simple in structure and convenient to move, can effectively separate rice straws from rice straws through the sieve plate, is convenient to pack and transport, and overcomes the defects of large labor amount and low speed of manual harvesting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is an exploded view of an assembly according to an embodiment of the present invention;

FIG. 2 is one of the schematic perspective views according to an embodiment of the present invention;

FIG. 3 is a second schematic perspective view of an embodiment of the present invention;

fig. 4 is an exploded view of a harvesting assembly according to an embodiment of the present invention;

fig. 5 is a partially enlarged view of a portion a of fig. 4 according to an embodiment of the present invention.

In the figure:

1. a harvesting assembly; 101. a sieve plate; 102. a movable connecting plate; 103. a threshing device; 104. a blade; 105. a harvesting platform; 106. an upper plate of the expansion plate; 107. a lower plate of the expansion plate; 108. a third rotating shaft; 109. fixing the connecting plate; 110. a fourth rotating shaft; 2. a cockpit; 3. a hydraulic cylinder; 4. a telescopic rod; 5. connecting blocks; 6. a support plate; 7. a straw inlet; 8. a first rotating shaft; 9. a rice inlet; 10. a second rotating shaft; 11. A conveying box body; 12. a second conveyor belt; 13. a first conveyor belt; 14. a car hopper; 15. supporting the partition plate; 16. a crawler belt; 17. a transfer box door; 18. a straw outlet; 19. and (5) rice outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

According to an embodiment of the present invention, a novel rice harvester is provided.

As shown in fig. 1 to 5, a novel rice harvester according to an embodiment of the present invention includes: reaping assembly 1, cockpit 2 one side is provided with car hopper 14, cockpit 2 opposite side both ends symmetry is provided with pneumatic cylinder 3, pneumatic cylinder 3 bottom surface and backup pad 6 fixed connection, backup pad 6 fixed mounting is in cockpit 2 side, pneumatic cylinder 3 and telescopic link 4 fixed connection, telescopic link 4 is parallel to backup pad 6 surface, the 4 end of telescopic link is provided with connecting block 5, terminal surface is provided with transfer case box 11 under cockpit 2, transfer case box 11 one side is through hinge movable mounting transfer case chamber door 17, transfer case box 11 is inside to be provided with supporting baffle 15, supporting baffle 15 upper surface is provided with first conveyer belt 13, transfer case box 11 is inside the bottom surface to be provided with second conveyer belt 12, reaping assembly 1 sets up transfer case box 11 side, a straw inlet 7 and a rice inlet 9 are arranged on one side of the transfer box body 11, where the harvesting assembly 1 is arranged, a first rotating shaft 8 is fixedly arranged above the bottom surface of the straw inlet 7, a second rotating shaft 10 is fixedly arranged above the bottom surface of the rice inlet 9, a rice straw outlet 18 and a rice outlet 19 are arranged on the other side of the transfer box body 11, and two crawler belts 16 are arranged on the bottom surface of the outer part of the transfer box body 11;

the harvesting assembly 1 comprises a sieve plate 101, one end of the sieve plate 101 is fixedly connected with a harvesting platform 105, the tail end of the header 105 is provided with a blade 104, the joint of the two sides of the sieve plate 101 and the header 105 is provided with a fourth rotating shaft 110, the fourth rotating shaft 110 is fixedly connected with one end of the fixed connecting plate 109, the other end of the fixed connecting plate 109 is fixedly connected with the third rotating shaft 108, the third rotating shaft 108 is arranged between the two fixed connecting plates 109, a threshing device 103 is arranged above the header 105, the threshing device 103 is rotatably mounted on the surface of the third rotating shaft 108, two ends of the third rotating shaft 108 are movably connected with the movable connecting plate 102, a lower telescopic plate 107 and an upper telescopic plate 106 are arranged below the sieve plate 101, the inner surface of the lower telescopic plate 107 is superposed with the outer surface of the upper telescopic plate 106, and the tail end of the upper telescopic plate 106 is rotatably connected with the fourth rotating shaft 110.

In one embodiment, for the harvesting unit 1, the harvesting unit 1 is movably mounted on the side of the transfer box body 11, the end of the screen deck 101 is rotatably connected with the first rotating shaft 8, the end of the lower plate 107 of the telescopic plate is rotatably connected with the second rotating shaft 10, and the end of the movable connecting plate 102 is movably connected with the connecting block 5.

In one embodiment, for the first conveyor belt 13, the upper surface of the first conveyor belt 13 is flush with the lower end surface of the straw inlet 7, and the lower surface of the first conveyor belt 13 is flush with the lower end surface of the straw outlet 18, so that the straw is prevented from being stuck at the inlet and the outlet.

In one embodiment, for the second conveyor belt 12, the upper surface of the second conveyor belt 12 is flush with the lower end surface of the rice inlet 9, and the lower surface of the second conveyor belt 12 is flush with the lower end surface of the rice outlet 19, so that the rice is prevented from being stuck at the inlet and the outlet.

In one embodiment, for the above-mentioned sieve plate 101, two sides of the sieve plate 101 are provided with baffle plates, and two sides of the upper telescopic plate 106 and the lower telescopic plate 107 are provided with baffle plates, so as to protect the straw and the corn from falling off, thereby avoiding waste.

In summary, by means of the above technical solution of the present invention, when the novel rice harvester is driven to travel slowly, the blade 104 cuts the rice, the threshing device 103 rotates around the third rotating shaft 108, the cut rice is pushed to the header 105 and is threshed, the rice straw and the rice are separated and fall onto the sieve plate 101, the rice is filtered onto the surfaces of the upper telescopic plate 106 and the lower telescopic plate 107, the hydraulic cylinder 3 starts to work, the telescopic rod 4 is driven to shorten, the telescopic rod 4 drives the movable connecting plate 102 to pull the third rotating shaft 108 to ascend, the third rotating shaft 108 ascends to drive the fixed connecting plate 109 and the threshing device 103 connected thereto to ascend, the fixed connecting plate 109 is fixedly connected with the fourth rotating shaft 110, the fourth rotating shaft 110 is fixed at one end of the sieve plate 101, thereby driving one end of the sieve plate 101 and one end of the upper telescopic plate 106 to ascend, so that the rice straw on the sieve plate 101 can easily slide from the rice straw inlet 7 to the surface of the first conveyor belt 13, the corn on expansion plate upper plate 106 and the expansion plate hypoplastron 107 can reap subassembly 1 very easily and slide to second conveyer belt 12 surface from corn import 9, straw and corn get into conveying case box 11 inside after, pneumatic cylinder 3 drives the extension of telescopic link 4 again, it descends to drive and reap subassembly 1, begin to reap the rice again, meanwhile, under the transmission of first conveyer belt 13 and second conveyer belt 12, straw and corn are carried out from straw export 18 and corn export 19 respectively, packaged straw and corn are put into car hopper 14 and are kept in, open conveying case chamber door 17 after reaping the completion, can clear up out the remaining straw and corn in conveying case box 11 inside edge.

Has the advantages that: the rice straw separating and conveying device is simple in structure and convenient to move, can effectively separate rice straws from rice straws through the sieve plate, is convenient to pack and transport, and overcomes the defects of large labor amount and low speed of manual harvesting.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A novel rice harvester, comprising: the harvesting component (1) and the cockpit (2) are characterized in that a car hopper (14) is arranged on one side of the cockpit (2), hydraulic cylinders (3) are symmetrically arranged at two ends of the other side of the cockpit (2), the bottom surfaces of the hydraulic cylinders (3) are fixedly connected with a supporting plate (6), the supporting plate (6) is fixedly mounted on the side surface of the cockpit (2), the hydraulic cylinders (3) are fixedly connected with telescopic rods (4), the telescopic rods (4) are parallel to the surface of the supporting plate (6), a connecting block (5) is arranged at the tail end of each telescopic rod (4), a transfer box body (11) is arranged on the lower end surface of the cockpit (2), a transfer box door (17) is movably mounted on one side of the transfer box body (11) through hinges, a supporting partition plate (15) is arranged inside the transfer box body (11), a first transfer belt (13) is arranged on the upper surface of the supporting partition plate (15), a second conveyor belt (12) is arranged on the bottom surface inside the transfer box body (11), the harvesting assembly (1) is arranged on the side surface of the transfer box body (11), a rice straw inlet (7) and a rice inlet (9) are arranged on the side, where the harvesting assembly (1) is arranged, of the transfer box body (11), a first rotating shaft (8) is fixedly installed above the bottom surface of the rice straw inlet (7), a second rotating shaft (10) is fixedly installed above the bottom surface of the rice inlet (9), a rice straw outlet (18) and a rice outlet (19) are arranged on the other side of the transfer box body (11), and two tracks (16) are arranged on the bottom surface outside the transfer box body (11);

the harvesting component (1) comprises a sieve plate (101), one end of the sieve plate (101) is fixedly connected with a harvesting platform (105), the tail end of the harvesting platform (105) is provided with a blade (104), the two sides of the sieve plate (101) are provided with a fourth rotating shaft (110) at the joint of the harvesting platform (105), the fourth rotating shaft (110) is fixedly connected with one end of a fixed connecting plate (109), the other end of the fixed connecting plate (109) is fixedly connected with a third rotating shaft (108), the third rotating shaft (108) is arranged between the two fixed connecting plates (109), a threshing device (103) is arranged above the harvesting platform (105), the threshing device (103) is rotatably arranged on the surface of the third rotating shaft (108), the two ends of the third rotating shaft (108) are movably connected with a movable connecting plate (102), a lower expansion plate (107) and an upper expansion plate (106) are arranged below the sieve plate (101), the inner surface of the lower telescopic plate (107) is superposed with the outer surface of the upper telescopic plate (106), and the tail end of the upper telescopic plate (106) is rotatably connected with the fourth rotating shaft (110).

2. The novel rice harvester according to claim 1, characterized in that the harvesting unit (1) is movably mounted on the side of the transfer box body (11), the end of the sieve plate (101) is rotatably connected with the first rotating shaft (8), the end of the lower telescopic plate (107) is rotatably connected with the second rotating shaft (10), and the end of the movable connecting plate (102) is movably connected with the connecting block (5).

3. A novel rice harvester according to claim 1, characterized in that the upper surface of the first conveyor belt (13) is flush with the lower end surface of the straw inlet (7), and the lower surface of the first conveyor belt (13) is flush with the lower end surface of the straw outlet (18).

4. The new rice harvester according to claim 1, characterized in that the upper surface of the second conveyor belt (12) is flush with the lower end surface of the rice inlet (9), and the lower surface of the second conveyor belt (12) is flush with the lower end surface of the rice outlet (19).

5. The novel rice harvester according to claim 1, wherein the sieve plate (101) is provided with baffles on both sides, and the upper and lower telescopic plates (106, 107) are provided with baffles on both sides.