An intelligent threshing machine for agriculture

Abstract

The utility model relates to the technical field of thresher, especially intelligent thresher for agriculture, including hollow pole, cylinder, steel hammer, connecting block, round pole two, ring one, ring two and spring, a plurality of round holes are seted up on shell one, the opening is seted up on shell one, a plurality of hollow poles are fixedly connected in round pole one outside, a plurality of cylinders are movably connected to each hollow pole outside, a steel hammer is rotatably connected to each cylinder, one connecting block is screwed to the one end of each hollow pole, by integrating spring in the hollow pole inside, the corn kernel produced in threshing will not be stuck in the gap of spring, thereby avoiding spring to press the corn kernel to be crushed, it is favorable to ensure product quality, after setting spring in the hollow pole inside, manual only needs to screw connecting block, can take out and replace multiple springs simultaneously, need not to dismantle and install steel hammer and spring one by one, it is favorable to improve maintenance convenience.

Description

Technical Field

[0001] This utility model relates to the technical field of threshing machines. More specifically, this utility model relates to an intelligent threshing machine for agricultural use. Background Technology

[0002] Existing corn threshers have multiple pendulums mounted on a long internal rod, with springs between adjacent pendulums. During operation, the long rod drives the pendulums to rotate at high speed, and the impact of the pendulums separates the corn kernels from the corn cob, thus achieving threshing.

[0003] During this process, the pendulum is subjected to the reaction force of the corn, which can generate axial sliding on the long rod and compress or stretch the spring in the middle, so that the pendulum rotates while reciprocating in a straight line, which enhances the impact and kneading effect on the corn and helps to improve threshing efficiency and cleanliness.

[0004] However, due to the gaps in the spring, some corn kernels may enter the spring coil and get stuck during the threshing process. As the spring continues to compress and rebound, these trapped corn kernels will be squeezed, crushed, or even broken, resulting in broken or damaged kernels in the final collected corn kernels, affecting the overall threshing quality and the integrity of the finished product.

[0005] In summary, this application proposes an intelligent threshing machine for agriculture, which improves upon the aforementioned technical problems. Utility Model Content

[0006] To overcome the drawback that as the spring continues to compress and rebound, the trapped corn kernels will be squeezed, crushed, or even broken, resulting in broken or damaged kernels in the final collected corn kernels, which affects the overall threshing quality and the integrity of the finished product, this utility model provides an intelligent threshing machine for agriculture.

[0007] The technical solution is as follows: An intelligent threshing machine for agriculture includes a first outer shell, a second outer shell, and a round rod rotatably connected to the first outer shell; the second outer shell is detachably connected to the first outer shell; a drive mechanism is connected to the first outer shell, which drives the round rod to rotate; it also includes a hollow rod, a cylinder, a steel hammer, a connecting block, the second round rod, a first ring, a second ring, and a spring; the first outer shell has several round holes; the first outer shell has an opening; several hollow rods are fixedly connected to the outer side of the first round rod; several cylinders are movably connected to the outer side of each hollow rod; each cylinder... Each hollow rod is rotatably connected to a steel hammer; a connecting block is screwed to one end of each hollow rod; a round rod II is screwed to each connecting block, and one end of the round rod II is plugged into and pulled into the corresponding hollow rod; several circular rings I are slidably connected to each hollow rod, and the cylinder rotates on the corresponding circular ring I; several grooves I are opened on the inner side of each hollow rod, and the circular ring I slides in the corresponding grooves I; several circular rings II are slidably connected to each round rod II, and the circular rings II engage with the corresponding circular rings I; several grooves II are opened on each circular ring I.

[0008] Furthermore, it also includes auxiliary components, including air valves, diaphragms, and pins; each circular rod 2 is equipped with an air valve; each circular rod 2 is fixedly connected with several diaphragms; each diaphragm is fixedly connected with a pin; the pin is slidably connected to the corresponding circular rod 2; each circular ring 1 is provided with a positioning hole, which cooperates with the pin.

[0009] Furthermore, it also includes a funnel; the funnel is fixedly attached to the outer shell; the funnel is connected to the outer shell.

[0010] Furthermore, it also includes a hopper; the hopper is fixedly connected to the lower side of the outer shell.

[0011] Furthermore, it also includes a stop; the stop is rotatably connected to the outer casing, and the stop is located inside the opening.

[0012] Furthermore, both the outer casing 1 and the outer casing 2 are coated with an anti-rust layer.

[0013] The beneficial effects of this utility model are: First, by integrating the spring inside the hollow rod, the corn kernels produced during threshing will not get stuck in the gap of the spring, thereby preventing the spring from crushing the corn kernels, which helps to ensure product quality. After the spring is set inside the hollow rod, multiple springs can be removed and replaced at the same time by simply turning the connecting block. There is no need to disassemble and install the steel hammer and spring one by one, which helps to improve the convenience of maintenance. Second, the second ring is positioned by a pin, and the first ring is positioned by a groove, which allows the first and second rings to be quickly aligned, thus reducing the difficulty of installation. Attached Figure Description

[0014] Figure 1A schematic diagram of the structure of the intelligent agricultural thresher of this utility model is shown; Figure 2 A schematic diagram of the structure of the inner side of the outer shell of this utility model is shown; Figure 3 A schematic diagram of the hollow rod of this utility model is shown; Figure 4 A schematic diagram of the structure of the air valve of this utility model is shown; Figure 5 A schematic diagram of the diaphragm and pin of this utility model is shown.

[0015] The markings in the attached diagram are: 1-Outer shell one, 2-Outer shell two, 3-Round rod one, 4-Hollow rod, 5-Cylinder, 6-Steel hammer, 7-Connecting block, 8-Round rod two, 9-Ring one, 10-Ring two, 11-Spring, 12-Function funnel, 13-Hopper, 14-Stop block, 201-Air valve, 202-Diaphragm, 203-Pin, 91-Round hole, 92-Opening, 93-Groove one, 94-Groove two. Detailed Implementation

[0016] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0017] Example 1: An intelligent threshing machine for agricultural use, such as... Figures 1-5 As shown, it includes a first outer shell 1, a second outer shell 2, and a first round rod 3; the second outer shell 2 is detachably connected to the first outer shell 1; the first round rod 3 is rotatably connected to the first outer shell 1; a drive mechanism is connected to the first outer shell 1; it also includes a hollow rod 4, a cylinder 5, a steel hammer 6, a connecting block 7, a second round rod 8, a first ring 9, a second ring 10, and a spring 11; the first outer shell 1 has several round holes 91; the right side of the first outer shell 1 has an opening 92; three hollow rods 4 are fixed to the outside of the first round rod 3, and the hollow rods 4 are made of metal; several cylinders 5 are movably connected to the outside of each hollow rod 4; a steel hammer 6 is rotatably connected to each cylinder 5; each hollow rod 4... Each core rod 4 has a connecting block 7 screwed to its left end; each connecting block 7 has a round rod 8 screwed to it, and the right end of the round rod 8 is plugged into the corresponding hollow rod 4; each hollow rod 4 has several rings 9 slidably connected to it, and the cylinder 5 rotates on the corresponding rings 9, which are made of metal; each hollow rod 4 has several grooves 93 on its inner side, and the rings 9 slide in the corresponding grooves 93; each round rod 8 has several rings 10 slidably connected to it, and the rings 10 engage with the corresponding rings 9, which are made of metal; each ring 9 has four grooves 94.

[0018] It also includes auxiliary components, including an air valve 201, a diaphragm 202, and a pin 203; an air valve 201 is installed on each round rod 2 8; several diaphragms 202 are fixedly connected to each round rod 2 8; a pin 203 is fixedly connected to each diaphragm 202; the pin 203 is slidably connected to the corresponding round rod 2 8; a positioning hole is opened on each ring 1 9, and the positioning hole cooperates with the pin 203.

[0019] It also includes a funnel 12; the outer shell 2 has a funnel 12 connected to it.

[0020] It also includes a hopper 13; the hopper 13 is welded to the lower side of the outer shell 1. The corn kernels fall into the hopper 13 through the round hole 91. The corn kernels are guided forward to the material collection area through the hopper 13 so that the corn kernels can be collected by the heat pump.

[0021] It also includes a baffle 14; the baffle 14 is rotatably connected to the outer casing 1, and the baffle 14 is located inside the opening 92. The baffle 14 blocks the corn kernels and reduces the amount of corn kernels splashing out of the opening 92.

[0022] Both outer casing 1 and outer casing 2 are coated with an anti-rust layer to improve their service life.

[0023] First, the external storage bucket is manually placed below the front of hopper 13. The drive mechanism on outer shell 1 (consisting of a motor and pulley assembly) is activated. The drive mechanism drives the round rod 3 to rotate, which in turn drives the hollow rod 4 and its components to move in a circular motion. Under the action of centrifugal force, the heavier steel hammer 6 is thrown outward and approaches the inner walls of outer shell 1 and outer shell 2. Then, the corn cobs are manually poured into funnel 12. The corn cobs fall down along funnel 12 into outer shell 1. At this time, the circularly moving steel hammer 6 strikes the corn cobs. After being impacted, the steel hammer 6 rotates around cylinder 5, allowing it to pass over the struck corn cobs. Subsequently, under the action of centrifugal force... The hammer 6 rotates again to approach the inner walls of outer shell 1 and outer shell 2, participating in the next impact operation. During the impact, the hammer 6 is also subjected to a left-right component force, causing the hammer 6 to drive the cylinder 5 to slide on the hollow rod 4. The cylinder 5 drives the ring 9 to slide on the hollow rod 4, and the ring 9 drives the ring 10 to slide on the rod 8. This causes the ring 10 to compress or stretch the spring 11. Under the rebound of the spring 11, the ring 10 slides back and forth on the rod 8, causing the hammer 6 to perform a left-right reciprocating linear motion. That is, the hammer 6 simultaneously performs circular motion, rotational motion, and left-right reciprocating linear motion, thus ensuring sufficient impact on the corn cob and ensuring the threshing effect. Spring 11 is integrated inside the hollow rod 4. The corn kernels produced during threshing will not get stuck in the gaps of spring 11, thus preventing the spring 11 from crushing the kernels and ensuring product quality. The corn kernels produced during threshing fall through the round hole 91 into the hopper 13, and then from the hopper 13 into the external collection bin for collection. The corn cobs produced during threshing are thrown to the stop block 14, where they impact the stop block 14 and open to the upper right, then fall to the ground through the opening 92, completing the threshing operation. Spring 11 needs to be replaced when it ages. Because existing corn threshers have multiple steel hammers 6 mounted on the internal long rod, with springs 11 between adjacent hammers, it is necessary to remove the steel hammers 6 together when replacing spring 11. The operation is complicated. After the spring 11 is set inside the hollow rod 4, during regular maintenance, the outer shell 2 is opened manually, and then the connecting block 7 is unscrewed from the hollow rod 4. At this time, the connecting block 7 and the round rod 8 are still connected. Then, the manual person drives the round rod 8 to rotate through the connecting block 7, so that the protrusion on the ring 10 is aligned with the groove 94 on the ring 9. At this time, the ring 9 stops clamping the ring 10. Then, the manual person pulls the connecting block 7 to the left, thereby pulling the connecting block 7, the round rod 8, the ring 10 and the spring 11 out from the inside of the hollow rod 4 together. Then, the spring 11 is replaced. In this process, it is not necessary to disassemble and install the steel hammer 6 and the spring 11 one by one, which helps to improve the convenience of maintenance.In use, by integrating the spring 11 inside the hollow rod 4, the corn kernels produced during threshing will not get stuck in the gaps of the spring 11, thus preventing the spring 11 from crushing the corn kernels and ensuring product quality. After setting the spring 11 inside the hollow rod 4, multiple springs 11 can be removed and replaced simultaneously by simply turning the connecting block 7, without having to disassemble and install the steel hammer 6 and spring 11 one by one, which improves the convenience of maintenance.

[0024] When inserting the new spring 11 into the hollow rod 4, it is necessary to align the second ring 10 with the first ring 9 so that the second ring 10 can be inserted into the first ring 9. Therefore, before manually inserting the new spring 11 into the hollow rod 4 through the second rod 8, the second ring 10 is pushed to slide on the second rod 8 so that the positioning hole of the second rod 8 is aligned with the pin 203. Then, air is supplied to the inside of the hollow rod 4 through an external air pump, so that the air pressure inside the hollow rod 4 increases. This air pressure pushes the diaphragm 202 to move, causing the diaphragm 202 to drive the pin 203 to insert into the positioning hole of the second ring 10, thereby positioning the second ring 10. Then, the cylinder 5 is manually pushed to the left, and the cylinder 5 drives the first ring 9 to the left. The leftmost end of the groove 93 positions the ring 9. When the rod 8 and its parts are inserted into the hollow rod 4, the pre-positioned rings 9 and 10 can be quickly aligned, avoiding positioning difficulties. After replacement, the air valve 201 expels the air from the inside of the hollow rod 4, causing the diaphragm 202 to spring back and move the pin 203 back to its original position, stopping the pin 203 from fixing the ring 10 and restoring the ring 10's ability to slide on the rod 8. In use, the pin 203 positions the ring 10, and the groove 93 positions the ring 9, allowing the rings 9 and 10 to be quickly aligned, reducing installation difficulty.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An intelligent threshing machine for agricultural use, comprising a first outer shell (1), a second outer shell (2), and a first round rod (3) rotatably connected to the first outer shell (1); the second outer shell (2) is detachably connected to the first outer shell (1); a driving mechanism is connected to the first outer shell (1), the driving mechanism being used to drive the first round rod (3) to rotate; characterized in that, It also includes hollow rods (4); several round holes (91) are opened on the outer shell (1); an opening (92) is opened on the outer shell (1); several hollow rods (4) are fixed to the outside of the round rod (3); several cylinders (5) are movably connected to the outside of each hollow rod (4); a steel hammer (6) is rotatably connected to each cylinder (5); a connecting block (7) is screwed to one end of each hollow rod (4); a round rod (8) is screwed to each connecting block (7), and one end of the round rod (8) is connected to the opposite end. The hollow rod (4) is plugged in and connected; several rings (9) are slidably connected on each hollow rod (4), and the cylinder (5) rotates on the corresponding ring (9); several grooves (93) are opened on the inner side of each hollow rod (4), and the ring (9) slides in the corresponding groove (93); several rings (10) are slidably connected on each round rod (8), and the rings (10) engage with the corresponding ring (9); several grooves (94) are opened on each ring (9).

2. The intelligent agricultural thresher according to claim 1, characterized in that, It also includes auxiliary components, including an air valve (201), a diaphragm (202) and a pin (203); an air valve (201) is installed on each of the two round rods (8); several diaphragms (202) are fixedly connected to each of the two round rods (8); a pin (203) is fixedly connected to each of the diaphragms (202); the pin (203) is slidably connected to the corresponding round rod (8); a positioning hole is opened on each of the first rings (9), and the positioning hole cooperates with the pin (203).

3. The intelligent agricultural thresher according to claim 2, characterized in that, It also includes a funnel (12); the funnel (12) is fixedly attached to the outer shell (2); the funnel (12) is connected to the outer shell (2).

4. The intelligent agricultural thresher according to claim 3, characterized in that, It also includes a hopper (13); the hopper (13) is fixed to the lower side of the outer shell (1).

5. An intelligent agricultural thresher according to claim 3, characterized in that, It also includes a stop (14); the stop (14) is rotatably connected to the outer casing (1), and the stop (14) is located inside the opening (92).

6. An intelligent agricultural thresher according to any one of claims 1-5, characterized in that, Both the outer casing 1 (1) and the outer casing 2 (2) are coated with an anti-rust layer.

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