Straw loading device

Abstract

The utility model relates to the technical field of straw loading, and discloses a straw loading device which comprises a mounting plate, a first motor is fixedly connected to the interior of the mounting plate, a worm is fixedly connected to the output end of the first motor, a rotating base is rotationally connected to the interior of the mounting plate, and a worm gear is fixedly connected to the outer wall of the rotating base. The worm is meshed with the worm gear, an air cylinder is fixedly connected to the interior of the rotating base, a U-shaped connecting rod is fixedly connected to the output end of the air cylinder, a fixing rod is rotationally connected to one end of the U-shaped connecting rod, a supporting plate is fixedly connected to the interior of the rotating base, and connecting rods are rotationally connected to the two ends of the supporting plate. According to the straw loading device, firstly, the U-shaped connecting rod is driven by the air cylinder to move, so that the problem that straw needs to be vertically placed manually or additionally after being loaded is solved, automatic vertical placement is achieved, the labor cost is reduced, meanwhile, the loading speed is increased, and the operation time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of straw loading, in particular to a straw loading device. Background Art

[0002] Straw is the plant material left after the seeds of crops are harvested, usually including corn straw, wheat straw, rice straw, etc. These straws are regarded as by-products of agricultural production in traditional agriculture and are often discarded or burned at will, which not only wastes resources but also pollutes the environment. However, with the development of science and technology and the advancement of agricultural modernization, straw has been given new value, and it can be better collected through loading devices.

[0003] Traditional straw loading devices usually rely on large mechanical equipment (such as forklifts) to move the straw bales to the loading area of ​​the transport vehicle; then, manual or mechanical equipment will neatly place the straw bales on the vehicle to ensure the stability and safety of the transportation process.

[0004] In the above-mentioned loading device, the straw is mostly placed directly inside the carriage after transportation. At this time, manual labor or additional machinery is required to place it upright. Such a setting will lead to a significant increase in labor costs, reduce the overall loading efficiency, and affect the timely collection and transportation of straw. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a straw loading device, which aims to improve the problem that the straw needs to be placed upright by manual labor or additional machinery after loading, which leads to a significant increase in labor costs, reduces the overall loading efficiency, and affects the timely collection and transportation of straw.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a straw loading device, comprising a mounting plate, a motor 1 is fixedly connected inside the mounting plate, a worm is fixedly connected to the output end of the motor 1, a rotating base is rotatably connected inside the mounting plate, a worm wheel is fixedly connected to the outer wall of the rotating base, the worm is meshed with the worm wheel, a cylinder is fixedly connected inside the rotating base, a U-shaped connecting rod is fixedly connected to the output end of the cylinder, one end of the U-shaped connecting rod is rotatably connected to a fixed rod, a support plate is fixedly connected inside the rotating base, both ends of the support plate are rotatably connected to connecting rods, one end of the connecting rod is fixedly connected to a clamp, one side of the outer wall of the clamp is fixedly connected to the outer wall of the fixed rod, and the outer wall of the fixed rod is provided with a support assembly.

[0007] Furthermore, the support assembly includes a rotating sleeve, the inner wall of the rotating sleeve is rotatably connected to the outer wall of the fixed rod, the outer wall of the rotating sleeve is fixedly connected to a telescopic rod, and one end of the telescopic rod is rotatably connected to the inside of the rotating base.

[0008] Furthermore, a connecting plate is fixedly connected to the outer wall of the mounting plate, and a supporting frame is arranged on one side of the outer wall of the mounting plate.

[0009] Furthermore, the outer wall of the support frame is fixedly connected to a guide rail, and the outer wall of the connecting plate is slidably connected to the outer wall of the guide rail.

[0010] Furthermore, a second motor is fixedly connected to the interior of the support frame, and a transmission belt is fixedly connected to the output end of the second motor.

[0011] Furthermore, a connecting rod is fixedly connected to the interior of the transmission belt, and an outer wall of the connecting rod is rotatably connected to the bottom of the support frame.

[0012] Furthermore, both ends of the linkage rod are fixedly connected with sprockets, and a chain is arranged inside the support frame, and the chain is meshed with the sprockets.

[0013] Furthermore, the inner part of the guide rail is fixedly connected to the outer wall of the chain, and the outer wall of the guide rail is slidably connected to the outer wall of the support frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the U-shaped connecting rod is first driven to move by the cylinder, and then the support plate, the fixed rod, the connecting rod, the telescopic rod, and the rotating sleeve are used to drive the clamp to clamp multiple straws. Then, the motor 1, the worm, the worm gear and the rotating base are used to drive the straws to rotate and place them upright in the carriage, which solves the problem that the straws need to be placed upright by manual labor or additional machinery after being loaded. The automatic upright placement reduces labor costs while increasing the loading speed and shortening the operation time.

[0016] 2. In the utility model, firstly, the rotating belt is driven to rotate by the second motor, and the height of the straw is adjusted by cooperating with the connecting rod, sprocket, chain, connecting plate, guide rail and supporting frame, so as to achieve stable lifting and loading, thereby adapting to vehicles of different heights and loading requirements, and improving the flexibility and adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a straw loading device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a mounting plate of a straw loading device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of one side of a clamp of a straw loading device proposed by the utility model;

[0020] Figure 4 The utility model discloses a schematic diagram of the internal structure of a support frame of a straw loading device.

[0021] Legend:

[0022] 1. Mounting plate; 2. Motor 1; 3. Worm; 4. Rotating base; 5. Worm wheel; 6. U-shaped connecting rod; 7. Support plate; 8. Fixed rod; 9. Connecting rod; 10. Clamp; 11. Telescopic rod; 12. Rotating sleeve; 13. Connecting plate; 14. Support frame; 15. Guide rail; 16. Motor 2; 17. Transmission belt; 18. Connecting rod; 19. Sprocket; 20. Chain; 21. Cylinder. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a straw loading device, including a mounting plate 1, a motor 2 is fixedly connected inside the mounting plate 1, a worm 3 is fixedly connected to the output end of the motor 2, a rotating base 4 is rotatably connected inside the mounting plate 1, a worm wheel 5 is fixedly connected to the outer wall of the rotating base 4, the worm 3 is meshed with the worm wheel 5, a cylinder 21 is fixedly connected inside the rotating base 4, a U-shaped connecting rod 6 is fixedly connected to the output end of the cylinder 21, one end of the U-shaped connecting rod 6 is rotatably connected to a fixed rod 8, a support plate 7 is fixedly connected inside the rotating base 4, both ends of the support plate 7 are rotatably connected to connecting rods 9, one end of the connecting rod 9 is fixedly connected to a clamp 10, one side of the outer wall of the clamp 10 is fixedly connected to the outer wall of the fixed rod 8, the outer wall of the fixed rod 8 is provided with a supporting assembly, the supporting assembly includes a rotating sleeve 12, the inner wall of the rotating sleeve 12 is rotatably connected to the outer wall of the fixed rod 8, the outer wall of the rotating sleeve 12 is fixedly connected to a telescopic rod 11, and one end of the telescopic rod 11 is rotatably connected to the inside of the rotating base 4;

[0025] Specifically, firstly, the clamp 10 is placed on the outer wall of the straw, and then the cylinder 21 is started to make its output end start working. The cylinder 21 will drive the U-shaped connecting rod 6 to move, and transmit the air to the upper and lower clamps 10 through the two ends of the U-shaped connecting rod 6 to make them move relatively. The movement of the clamp 10 will drive one end of the connecting rod 9 to move, and the other end of the connecting rod 9 will rotate at the two ends of the support plate 7, so that the clamp 10 can rotate with the connection point between the connecting rod 9 and the support plate 7 as the center of the circle. While the clamp 10 rotates, it starts to clamp the straw to ensure that the straw is firmly fixed. At the same time, the fixing rod 8 The movement will drive the rotating sleeve 12 to move, so that the telescopic rod 11 is stretched between the fixed rod 8 and the rotating base 4, which not only provides assistance for the rotation of the clamp 10, but also increases the stability of the entire device. Once the straw is firmly clamped by the clamp 10, the loading process can begin. At this time, start the motor 2 so that its output end drives the worm 3 to start rotating. Due to the meshing relationship between the worm 3 and the worm wheel 5, the worm wheel 5 will rotate with the rotation of the worm 3, which will drive the rotating base 4 and the clamp 10 connected thereto and the straw to rotate together. The straw is placed vertically in the car, thereby achieving the loading effect.

[0026] Reference Figure 1 and Figure 4 The outer wall of the mounting plate 1 is fixedly connected with a connecting plate 13, a support frame 14 is provided on one side of the outer wall of the mounting plate 1, and a guide rail 15 is fixedly connected to the outer wall of the support frame 14, the outer wall of the connecting plate 13 is slidably connected to the outer wall of the guide rail 15, and the inside of the support frame 14 is fixedly connected with a second motor 16, and the output end of the second motor 16 is fixedly connected with a transmission belt 17, and the inside of the transmission belt 17 is fixedly connected with a connecting rod 18, the outer wall of the connecting rod 18 is rotatably connected to the bottom of the support frame 14, and both ends of the connecting rod 18 are fixedly connected with a sprocket 19, and a chain 20 is provided inside the support frame 14, and the chain 20 is meshed with the sprocket 19, the inside of the guide rail 15 is fixedly connected to the outer wall of the chain 20, and the outer wall of the guide rail 15 is slidably connected to the outer wall of the support frame 14;

[0027] Specifically, first, the motor 2 16 starts to work, and its output end drives the transmission belt 17 to rotate. The rotation of the transmission belt 17 is further rotated through the connecting rod 18, thereby driving the sprockets 19 on both sides to rotate. The design of the sprocket 19 enables it to perfectly cooperate with the chain 20. Therefore, when the sprocket 19 rotates, the chain 20 also starts to move. The chain 20 is directly connected to the connecting plate 13 and the mounting plate 1. As the chain 20 moves, the connecting plate 13 and the mounting plate 1 are also driven to move up and down. By adjusting the height, the straw can be easily picked up and placed. The connecting plate 13 is designed to slide on the outer wall of the guide rail 15. The guide rail 15 provides a smooth and precise path, so that the connecting plate 13 can move up and down stably along it.

[0028] Working principle: When the straw loading device is needed, first install the support frame 14 on the forklift, then place the clamp 10 on the outer wall of the straw, and then drive the U-shaped connecting rod 6 to move through the output end of the cylinder 21, so that the upper and lower clamps 10 are pushed to move relative to each other through the two ends of the U-shaped connecting rod 6. In this process, the movement of the clamp 10 will drive one end of the connecting rod 9 to move, so that the other end of the connecting rod 9 rotates at both ends of the support plate 7, and then the clamp 10 rotates with the connection between the connecting rod 9 and the support plate 7 as the center of the circle, and then the straw is clamped by the rotation of the clamp 10. At the same time, the movement of the fixed rod 8 drives the rotating sleeve 12 to move, so that the telescopic rod 11 is stretched between the fixed rod 8 and the rotating base 4, thereby rotating the clamp 10. Assistance is provided to make it more stable. After the fixation is completed, the worm 3 is driven to rotate by the output end of the motor 1 2. Due to the meshing of the worm 3 and the worm wheel 5, the worm wheel 5 drives the rotating base 4 to rotate with the rotation of the worm 3, thereby driving the clamp 10 and the straw to rotate, so that it can be placed upright in the car compartment, achieving the effect of loading. In this process, the transmission belt 17 is driven to rotate by the output end of the motor 2 16, thereby driving the sprockets 19 on both sides to rotate through the connecting rod 18, and then driving the chain 20 to move, and then the movement of the chain 20 drives the connecting plate 13 and the mounting plate 1 to move, so that the straw can be driven to move up and down, which is convenient for picking up and placing. In this process, the connecting plate 13 will move on the outer wall of the guide rail 15, so that the up and down movement is more stable.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A straw loading device, comprising a mounting plate (1), characterized in that: The interior of the mounting plate (1) is fixedly connected to a motor 1 (2), the output end of the motor 1 (2) is fixedly connected to a worm (3), the interior of the mounting plate (1) is rotatably connected to a rotating base (4), the outer wall of the rotating base (4) is fixedly connected to a worm gear (5), the worm gear (3) meshes with the worm gear (5), the interior of the rotating base (4) is fixedly connected to a cylinder (21), the output end of the cylinder (21) is fixedly connected to a U-shaped connecting rod (6), one end of the U-shaped connecting rod (6) is rotatably connected to a fixed rod (8), the interior of the rotating base (4) is fixedly connected to a support plate (7), both ends of the support plate (7) are rotatably connected to connecting rods (9), one end of the connecting rod (9) is fixedly connected to a clamp (10), one side of the outer wall of the clamp (10) is fixedly connected to the outer wall of the fixing rod (8), and the outer wall of the fixing rod (8) is provided with a support assembly.

2. A straw loading device according to claim 1, characterized in that: The support assembly comprises a rotating sleeve (12), the inner wall of the rotating sleeve (12) is rotatably connected to the outer wall of the fixed rod (8), the outer wall of the rotating sleeve (12) is fixedly connected to a telescopic rod (11), and one end of the telescopic rod (11) is rotatably connected to the inside of the rotating base (4).

3. A straw loading device according to claim 1, characterized in that: A connecting plate (13) is fixedly connected to the outer wall of the mounting plate (1), and a supporting frame (14) is provided on one side of the outer wall of the mounting plate (1).

4. A straw loading device according to claim 3, characterized in that: The outer wall of the support frame (14) is fixedly connected to a guide rail (15), and the outer wall of the connecting plate (13) is slidably connected to the outer wall of the guide rail (15).

5. A straw loading device according to claim 4, characterized in that: A second motor (16) is fixedly connected inside the support frame (14), and a transmission belt (17) is fixedly connected to the output end of the second motor (16).

6. A straw loading device according to claim 5, characterized in that: A connecting rod (18) is fixedly connected inside the transmission belt (17), and an outer wall of the connecting rod (18) is rotatably connected to the bottom of the support frame (14).

7. A straw loading device according to claim 6, characterized in that: Both ends of the linkage rod (18) are fixedly connected with sprockets (19), and a chain (20) is arranged inside the support frame (14), and the chain (20) is meshed with the sprocket (19).

8. A straw loading device according to claim 7, characterized in that: The interior of the guide rail (15) is fixedly connected to the outer wall of the chain (20), and the outer wall of the guide rail (15) is slidably connected to the outer wall of the support frame (14).

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