Green storage corn straw stacking machine

Abstract

A kind of green storage corn straw bar machine, including: main box, side box, folding mechanism, power transmission mechanism.The utility model discloses by traction frame drives main box to adjust operating height, make spin and hit claw slightly have certain height from ridge surface, and with ridge surface is shaped, spin and hit when avoid to turn over ridge surface soil and stick to green corn straw on, to minimize straw clay, with the advantage of storage, reduce ash soil, improve straw clean;The utility model works spin and hit claw will be broken, and the straw that is broken is pushed to main box by screw auger, falls to ground from rear discharge port, with the utility model's travel will be broken into a row, after airing by folding machinery easy collection;The utility model is contracted by oil cylinder to shrink two side boxes with side box hinged plate and main box hinged plate as hinged axle to rotate 90 degrees or more upwards, for folding state convenient transportation;The utility model structure is compact, easy to operate, strong adaptability.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery and equipment technology, specifically to a silage corn stalk bartering machine. Background Technology

[0002] In the past, after corn matured, it was threshed and the mature kernels were used to produce many corn-based products, such as cornmeal, corn grits, and corn starch. With the development of technology and the improvement of people's living standards, a new type of silage corn has emerged. This type of corn is harvested and stored or consumed before it is fully mature. This corn is tender and delicious, and the harvested corn stalks are excellent feed for livestock. They can be eaten immediately or fermented. In order to harvest tender corn and stalks in a timely manner, corn combine harvesters are used to harvest tender corn, and then the stalks are laid on the ground to dry. To complete this process, this utility model of a silage corn stalk stacking machine was designed. It breaks up the stalks after harvesting silage corn, stacks them into strips, and lays them on the ground to dry before storage. Summary of the Invention

[0003] The purpose of this utility model is to provide a silage corn stalk bartering machine that is compact in structure, easy to operate, and highly adaptable.

[0004] To achieve the above objectives, the technical solution of this utility model is a silage corn stalk bartering machine, comprising: a main box, side boxes, a folding mechanism, and a power transmission mechanism. The main box has a square frame structure, welded together from main box side columns, a main box upper crossbeam, and a main box lower crossbeam. Steel plates are welded to the upper and front parts of the main box, with a discharge port at the rear. A traction frame is installed at the front, and the rear is connected to the walking wheels via a main box rear support. A gearbox is centrally located at the front of the main box, and a hydraulic cylinder is installed in the upper middle part of the main box. The gearbox is connected to the input drive shaft via a universal coupling. The side boxes consist of an outer side plate, a side box upper crossbeam, a side box lower crossbeam, and a side box inner... The frame and auger are welded together. The auger is located on the outside of the auger. The rotating shaft and the auger shaft are fixed on one side of the outer side plate of the side box by bearings, and on the other side of the shaft is fixed on the inner frame of the side box by bearings. The rotating claws are arranged in a spiral on the rotating shaft. The folding part includes: a hinge anchor point, a hydraulic cylinder, a side box hinge plate, a main box hinge plate, and a fixed hinge plate. The main box is provided with a main box hinge plate, and the side box is provided with a side box hinge plate. The main box hinge plate and the side box hinge plate are hinged by a hinge shaft. One end of the hydraulic cylinder is hinged to the fixed hinge plate, and the other end is hinged to the hinge anchor point. The hinge anchor point is located at the far end of the side box cover.

[0005] Both the lower crossbeam of the side box and the lower crossbeam of the main box are equipped with grass-blocking chains at the front.

[0006] The upper part of the rotary shaft and the auger shaft is covered by a rotary shaft cover.

[0007] The transmission mechanism includes: a fixed drive shaft and pulleys, a retractable universal joint, an input drive shaft, and a gearbox. The input drive shaft is mounted on the traction frame via a bracket. One end of the input drive shaft is connected to the tractor via a splined universal joint, and the other end is connected to the gearbox via a universal joint. Both sides of the gearbox are connected to the fixed drive shaft via retractable universal joints. The fixed drive shaft is connected to a double pulley, which is connected to the pulleys on the outer sides of the rotary shaft and the auger shaft, respectively.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a traction frame to drive the main box to adjust the working height of the utility model, so that the rotary claw is slightly higher than the ridge surface and conforms to the shape of the ridge surface. When rotary, it avoids turning over and blowing up the soil on the ridge surface and sticking it to the green corn stalks, so as to minimize the soil sticking to the stalks, which is conducive to the collection and storage, reduces dust and soil, and improves the cleanliness of the stalks. 2. When this utility model is working, the rotating claw crushes the straw, and the auger pushes the crushed straw into the main box, where it falls to the ground from the discharge port at the rear. As this utility model moves, the straw is stacked in a row, and after drying, it can be easily collected by the collecting machinery. 3. This utility model uses a hydraulic cylinder to retract and rotate the two side boxes upward by more than 90 degrees with the side box hinge plate and the main box hinge plate as the hinge axis, so that they are in a folded state for easy transportation; 4. This utility model has a compact structure, is easy to operate, and has strong adaptability.

[0009] The utility model will now be described in further detail with reference to the accompanying drawings: Attached Figure Description

[0010] Figure 1 This is a half-sectional view of the main view of this utility model; Figure 2 for Figure 1 Top view; Figure 3 for Figure 1 AA view; Figure 4 for Figure 1 A simplified reverse view diagram; Figure 5 for Figure 1 The right view; Figure 6 This is a schematic diagram of the non-working state of this utility model; Figure 7 This is an exploded view of the main box and side box of this utility model.

[0011] In the diagram: 1. Side box outer panel; 2. Fixed drive shaft; 3. Hinge anchor point; 4. Hydraulic cylinder; 5. Telescopic universal joint; 6. Side box hinge plate; 7. Main box hinge plate; 8. Fixed hinge plate; 9. Screw gantry; 10. Input drive shaft; 11. Gearbox; 12. Side box inner frame; 13. Side box upper crossbeam; 14. Traveling wheel; 15. Main box rear support; 16. Rotary shaft; 17. Rotary claw; 18. Main box side column; 19. Main box upper crossbeam; 20. Traction frame; 22. Side box lower crossbeam; 23. Weed barrier chain; 24. Rotary shaft cover; 25. Rotary front baffle; 26. Screw gantry. Detailed Implementation

[0012] This utility model discloses a silage corn stalk bartering machine, comprising: a main box, side boxes, a folding mechanism, and a power transmission mechanism. The main box has a square frame structure, welded together from main box side columns 18, main box upper crossbeam 19, and main box lower crossbeam. Steel plates are welded to the upper and front parts of the main box, with a discharge port at the rear. A traction frame 20 is installed at the front, and the rear is connected to a walking wheel 14 via a main box rear support 15. A gearbox 11 is centrally located at the front of the main box, and a hydraulic cylinder 4 is installed in the upper middle of the main box. The gearbox 11 is connected to an input drive shaft 10 via a universal coupling. The side boxes consist of an outer side plate 1, a side box upper crossbeam 13, a side box lower crossbeam 22, a side box inner frame 12, and an auger 9. Welded together, the auger 9 is located on the outside of the auger. The rotating shaft 16 and the auger shaft 26 are fixed on one side of the side box outer plate 1 by bearings, and on the other side of the side box inner frame 12 by bearings. The rotating claws 17 are arranged in a spiral shape on the rotating shaft. The folding part includes: hinge anchor point 3, hydraulic cylinder 4, side box hinge plate 6, main box hinge plate 7 and fixed hinge plate 8. The main box is provided with the main box hinge plate 7, and the side box is provided with the side box hinge plate 6. The main box hinge plate 7 and the side box hinge plate 6 are hinged by the hinge shaft. One end of the hydraulic cylinder 4 is hinged to the fixed hinge plate 8, and the other end is hinged to the hinge anchor point 3. The hinge anchor point 3 is located at the far end of the side box top cover.

[0013] Both the lower crossbeam 22 of the side box and the lower crossbeam of the main box are equipped with grass-blocking chains 23 at the front.

[0014] The upper part of the rotary shaft 16 and the auger shaft 26 is covered by a rotary shaft cover 24.

[0015] The transmission mechanism includes: a fixed drive shaft 2 and pulleys, a retractable universal joint 5, an input drive shaft 10, and a gearbox 11. The input drive shaft 10 is mounted on the traction frame 20 via a bracket. One end of the input drive shaft 10 is connected to the tractor via a spline universal joint, and the other end is connected to the gearbox 11 via a universal joint. Both sides of the gearbox are connected to the fixed drive shaft 2 via retractable universal joints 5. The fixed drive shaft 2 is connected to a double pulley, which is connected to the pulleys on the outer sides of the rotary shaft 16 and the auger shaft 26, respectively.

[0016] During operation, the tractor connects to the traction frame of this invention. The traction frame drives the main box to adjust the working height of this invention, so that the rotating claw is slightly above the ridge surface and conforms to the shape of the ridge surface. This prevents soil from being kicked up and stuck to the corn stalks during rotating, minimizing soil adhesion to the stalks, which is beneficial for storage, reduces dust, and improves stalk cleanliness. The side boxes and main box are adjusted to a horizontal position using hydraulic cylinders, and then the invention is ready for operation. The hydraulic cylinders retract, rotating the two side boxes upwards by more than 90 degrees around the hinge plates of the side boxes and the main box. This position is for road transport or storage. During operation, the rotating claw crushes the stalks, which are then pushed into the main box by an auger and fall to the ground from the rear discharge port. As the invention moves, the stalks are stacked in a row for easy collection by a gathering machine after drying. This utility model has a compact structure and is easy to operate. After being treated by this utility model, the straw can be stacked in a straight line and laid flat on the ground for drying, and it is also convenient for silage or other uses such as burning for power generation.

[0017] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A silage corn stalk stacking machine, comprising: The main box, side boxes, folding mechanism, and power transmission mechanism are characterized in that: the main box has a square frame structure and is welded together by the main box side columns (18), the main box upper crossbeam (19), and the main box lower crossbeam. The upper and front parts of the main box are welded with steel plates, the rear part is the discharge port, the front part is equipped with a traction frame (20), and the rear part is connected to the walking wheel (14) through the main box rear bracket (15). The main box has a gearbox (11) in the middle of the front part and a hydraulic cylinder (4) in the middle of the upper part. The gearbox (11) is connected to the input drive shaft (10) through a universal coupling. The side box is welded together by the side box outer side plate (1), the side box upper crossbeam (13), the side box lower crossbeam (22), the side box inner frame (12), and the auger (9). The auger (9) is equipped with The rotating shaft (16) and the auger shaft (26) are fixed on one side of the outer side plate (1) of the side box by bearings, and on the other side of the side box inner frame (12) by bearings. The rotating claw (17) is arranged in a spiral shape on the rotating shaft. The folding part includes: hinge anchor point (3), oil cylinder (4), side box hinge plate (6), main box hinge plate (7) and fixed hinge plate (8). The main box is provided with main box hinge plate (7), and the side box is provided with side box hinge plate (6). The main box hinge plate (7) and the side box hinge plate (6) are hinged by hinge shaft. One end of the oil cylinder (4) is hinged to the fixed hinge plate (8), and the other end is hinged to the hinge anchor point (3). The hinge anchor point (3) is located at the far end of the side box cover.

2. The silage corn stalk stacking machine according to claim 1, characterized in that: Both the lower crossbeam (22) of the side box and the lower crossbeam of the main box are equipped with grass-blocking chains (23).

3. The silage corn stalk stacking machine according to claim 1, characterized in that: The upper part of the rotary shaft (16) and the auger shaft (26) is covered by a rotary shaft cover (24).

4. The silage corn stalk stacking machine according to claim 1, characterized in that: The power transmission mechanism includes: a fixed drive shaft (2) and pulleys, a telescopic universal joint (5), an input drive shaft (10), and a gearbox (11). The input drive shaft (10) is mounted on the traction frame (20) by a bracket. One end of the shaft is connected to the tractor by a spline universal joint, and the other end is connected to the gearbox (11) by a universal joint. Both sides of the gearbox are connected to the fixed drive shaft (2) by telescopic universal joints (5). The fixed drive shaft (2) is connected to a double pulley, which is connected to a rotary shaft (16) and an auger shaft (26) respectively.

Images