Vehicle-mounted straw mobile briquetting machine set

Abstract

The utility model relates to straw processing technical field discloses a kind of vehicle-mounted straw mobile briquetting unit, including briquetting assembly, and briquetting assembly is used to the straw briquetting, and briquetting assembly includes briquetting seat, pressing plate, bottom plate, transmission belt and press bar, pressing plate is set in the upper end of briquetting seat, and pressing plate is transmission connection with the upper end of briquetting seat, bottom plate is set in the bottom of briquetting seat, and bottom plate is transmission connection with the structure of briquetting seat bottom, and transmission belt is symmetrically set on briquetting seat, and press bar is arrayed on transmission belt, by the cooperation between the components in briquetting assembly, transmission belt drives corresponding connecting block and press bar to move in rotation, and straw is pressed down in the movement of press bar, avoid straw too fluffy, the volume of straw after briquetting is smaller, and still need to be operated multiple times, after briquetting is completed, support rod is away from straw after briquetting by the cooperation of servo motor and two-way screw, avoid causing movement interference in straw after discharging briquetting.

Description

Technical Field

[0001] This utility model belongs to the field of straw processing technology, specifically, it relates to a vehicle-mounted mobile straw briquetting unit. Background Technology

[0002] With the development of agricultural production, my country's grain output has increased significantly, and the amount of straw has also increased, mainly including corn straw and wheat straw. In addition, the promotion of fuel-saving and coal-saving technologies and the popularization of coal burning and liquefied gas use have resulted in a large amount of surplus straw in rural areas. Most rural areas choose to transport the straw to processing plants for further processing. To facilitate the transportation of straw, straw briquetting equipment is usually used to briquetize the straw.

[0003] A document with publication number (CN214210804U) discloses a straw briquetting machine that is easy to operate, low in cost, and has a good compression effect. It includes a frame that is connected to the straw discharge port of an agricultural harvester. Inside the frame, along the straw flow direction, there are a harvester connection unit, a straw conveying unit, a cutting unit, a crushing unit, and a briquetting unit arranged in sequence. The straw briquetting machine can directly crush and compress straw into blocks during the harvesting process of the harvester, reducing environmental pollution and improving energy utilization.

[0004] In the process of processing straw, the above-mentioned device needs to crush the straw and then press it into blocks. It also requires manual labor to remove the pressed straw from the inside. Before pressing the straw into blocks, the straw needs to be stored in the device. However, the straw that the device can store is limited, resulting in a small volume of the pressed straw blocks. Therefore, the pressing of the straw into blocks needs to be done multiple times.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To solve the technical problems of straw briquetting, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A vehicle-mounted mobile straw briquetting unit includes a briquetting assembly for briquetting straw. The briquetting assembly includes a briquetting base, a pressure plate, a bottom plate, a transmission belt, and pressure rods. The pressure plate is located at the upper end of the briquetting base and is drivenly connected to the upper end of the briquetting base. The bottom plate is located at the bottom of the briquetting base and is drivenly connected to the bottom of the briquetting base. The briquetting base is symmetrically equipped with transmission belts, and pressure rods are arranged in an array on the transmission belts.

[0008] In a preferred embodiment of this utility model, a bracket is fixedly connected to the upper end of the pressure block seat, a cylinder is fixedly connected to the middle part of the bracket, and the output end of the cylinder is fixedly connected to the pressure plate.

[0009] In a preferred embodiment of this utility model, a servo motor is fixedly connected to the bottom of the pressure block seat, and a bidirectional lead screw is fixedly connected to the output end of the servo motor. The bidirectional lead screw is rotatably connected to the pressure block seat, and support rods are symmetrically arranged on the bidirectional lead screw. Each support rod is threadedly connected to the bidirectional lead screw.

[0010] In a preferred embodiment of this utility model, each of the support rods is symmetrically provided with a transmission roller, each transmission roller is rotatably connected to the corresponding support rod, and the corresponding transmission rollers are connected by a transmission belt.

[0011] In a preferred embodiment of this utility model, a drive motor is provided at one end of each support rod, and the output end of the drive motor drives the corresponding transmission roller.

[0012] In a preferred embodiment of the present invention, each of the transmission belts is provided with an array of connecting blocks, each connecting block is fixedly connected to the corresponding transmission belt, each connecting block is rotatably connected to the corresponding pressure rod, and the corresponding connecting block and pressure rod are connected by a torsion spring.

[0013] In a preferred embodiment of the present invention, the bottom of the pressure block seat is fixedly connected to a mounting base, and hydraulic cylinders are symmetrically arranged on the mounting base. Each hydraulic cylinder is fixedly connected to the mounting base, and the output end of the hydraulic cylinder passes through the bottom of the pressure block seat. The output end of the corresponding hydraulic cylinder is rotatably connected to the bottom of the base plate, and the bottom of the base plate is symmetrically and fixedly connected to limit blocks.

[0014] In a preferred embodiment of the present invention, a movable seat is fixedly connected to the bottom of the pressure block seat, and movable wheels are symmetrically arranged at the bottom of the movable seat, with each movable wheel being rotatably connected to the movable seat.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. This vehicle-mounted mobile straw briquetting unit, through the cooperation between the components within the briquetting assembly, the transmission belt drives the corresponding connecting blocks and pressure rods to move as it rotates. During the movement of the pressure rods, the straw is pressed down to prevent it from being too loose. This results in a smaller volume of briquetting straw and the need for multiple operations.

[0017] 2. This vehicle-mounted mobile straw briquetting unit, after briquetting, moves the support rod away from the briquetting straw through the cooperation of a servo motor and a bidirectional lead screw, to avoid motion interference caused by the straw being discharged into the briquetting.

[0018] 3. This vehicle-mounted mobile straw briquetting unit, through the cooperation of hydraulic cylinders and the staggered driving of the hydraulic cylinders, tilts the base plate and discharges the briquetting straw through the tilted surface of the base plate, eliminating the need for manual discharge of the briquetting straw.

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0020] In the attached diagram:

[0021] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the pressure block seat of this utility model;

[0023] Figure 3 This is a schematic diagram showing the disassembled structure of the pressure block seat of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure on the mounting base of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the transmission belt of this utility model.

[0026] In the diagram: 1. Movable seat; 11. Movable wheel; 2. Pressure block seat; 21. Bracket; 22. Cylinder; 23. Pressure plate; 3. Mounting seat; 31. Hydraulic cylinder; 32. Base plate; 33. Limit block; 4. Servo motor; 41. Two-way lead screw; 42. Support rod; 5. Transmission belt; 51. Transmission roller; 52. Connecting block; 53. Pressure rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0028] Please see Figure 1-5 A vehicle-mounted mobile straw briquetting unit includes a briquetting assembly for briquetting straw. The briquetting assembly includes a briquetting base 2, a pressing plate 23, a bottom plate 32, a transmission belt 5, and pressing rods 53. The pressing plate 23 is located at the upper end of the briquetting base 2 and is connected to the upper end of the briquetting base 2. The bottom plate 32 is located at the bottom of the briquetting base 2 and is connected to the bottom of the briquetting base 2. The transmission belt 5 is symmetrically arranged on the briquetting base 2, and pressing rods 53 are arranged in an array on the transmission belt 5. Through the cooperation between the components in the briquetting assembly, the transmission belt 5 drives the corresponding connecting block 52 and pressing rod 53 to move during rotation. During the movement of the pressing rods 53, the straw is pressed down to prevent the straw from being too loose. The volume of the briquetting straw is small, and multiple operations are required.

[0029] It is worth noting that the height of one side wall of the pressure block seat 2 is lower than the height of the other side wall.

[0030] The upper end of the pressing base 2 is fixedly connected to a bracket 21, and the middle part of the bracket 21 is fixedly connected to a cylinder 22. The output end of the cylinder 22 is fixedly connected to the pressing plate 23. The output end of the cylinder 22 drives the pressing plate 23 to rise to a suitable position, so that the straw can be placed in the pressing base 2. After the straw in the pressing base 2 is fully placed, the output end of the cylinder 22 drives the pressing plate 23 to move downward to process the straw into blocks.

[0031] The bottom of the pressure block seat 2 is fixedly connected to a servo motor 4. The output end of the servo motor 4 is fixedly connected to a bidirectional lead screw 41, which is rotatably connected to the pressure block seat 2. Support rods 42 are symmetrically arranged on the bidirectional lead screw 41, and each support rod 42 is threadedly connected to the bidirectional lead screw 41. A transmission roller 51 is symmetrically arranged on each support rod 42, and each transmission roller 51 is rotatably connected to the corresponding support rod 42. A transmission belt 5 is connected between the corresponding transmission rollers 51. A drive motor is provided at one end of each support rod 42. The output end drives the corresponding transmission roller 51. Each transmission belt 5 is arrayed with connecting blocks 52. Each connecting block 52 is fixedly connected to the corresponding transmission belt 5 and rotatably connected to the corresponding pressure rod 53. The corresponding connecting block 52 and pressure rod 53 are connected by a torsion spring. The servo motor 4 drives the bidirectional lead screw 41 to rotate through its output end. The bidirectional lead screw 41 drives the support rod 42 to move towards each other through opposite thread directions at both ends. During the opposite movement of the support rod 42, the transmission belt 5 is moved to a suitable position, connecting the transmission belt 5 and the base plate 3. The side of the 2nd block is moved to a suitable position, and the straw is manually fed into the briquetting base 2. The drive motor drives the corresponding transmission roller 51 to rotate through the output end. The transmission roller 51 drives the transmission belt 5 to rotate. As the transmission belt 5 rotates, it drives the corresponding connecting block 52 and the pressure rod 53 to move. As the pressure rod 53 moves, it presses down on the straw to prevent the straw from being too loose. The volume of the straw after briquetting is small, and multiple operations are required. As the pressure rod 53 compresses the straw downward, it moves to the bottom of the straw. After the pressure rod 53 contacts the bottom of the base plate 32, the pressure rod 53 is pushed. The rotation is driven, and the torsion spring is compressed during the rotation. After the pressure rod 53 separates from the straw and the bottom plate 32, the torsion spring applies deformation force to the pressure rod 53 to reset the pressure rod 53 and perform continuous straw compression operation. In the pressure plate 23, the straw is pressed into blocks, and the transmission belt 5 is continuously driven. The upper pressure rod 53 is driven downward, while the lower pressure rod 53 is driven to the upper end of the pressure plate 23. After the blocks are pressed, the support rod 42 is moved away from the straw after the blocks by the cooperation of the servo motor 4 and the bidirectional lead screw 41 to avoid motion interference caused by the straw being discharged from the blocks.

[0032] The bottom of the pressing block seat 2 is fixedly connected to the mounting base 3. Hydraulic cylinders 31 are symmetrically arranged on the mounting base 3. Each hydraulic cylinder 31 is fixedly connected to the mounting base 3, and the output end of the hydraulic cylinder 31 passes through the bottom of the pressing block seat 2. The output end of the corresponding hydraulic cylinder 31 is rotatably connected to the bottom of the base plate 32. The bottom of the base plate 32 is symmetrically and fixedly connected to the limit block 33. The output end of the hydraulic cylinder 31 drives the base plate 32 to move upward. When the base plate 32 is driven to be flush with the bottom wall of the pressing block seat 2, the hydraulic cylinder 31 away from the bottom wall of the pressing block seat 2 continues to work, while the other hydraulic cylinder 31 stops working. Through the staggered drive between the hydraulic cylinders 31, the base plate 32 is tilted, and the straw after pressing is discharged through the tilted surface of the base plate 32, without the need for manual discharge of the straw after pressing.

[0033] The bottom of the pressing block seat 2 is fixedly connected to a movable seat 1. The bottom of the movable seat 1 is symmetrically provided with movable wheels 11. Each movable wheel 11 is rotatably connected to the movable seat 1. The pressing block seat 2 is transported by the movable seat 1. When the movable seat 1 moves, the movable wheel 11 rotates after contacting the bottom surface, thereby moving the position of the device.

[0034] It is worth noting that this device transports straw to the briquetting base 2 via a conveyor belt, and the conveyor belt is set on the high wall of the briquetting base 2. The conveyor belt is a known technology and will not be described in detail here.

[0035] Working principle: The output end of cylinder 22 drives the pressure plate 23 to rise to a suitable position, facilitating the placement of straw into the pressing block seat 2. Once the straw is fully placed in the pressing block seat 2, the output end of cylinder 22 drives the pressure plate 23 to move downwards to press the straw into blocks. The servo motor 4 drives the bidirectional lead screw 41 to rotate through its output end. The bidirectional lead screw 41 drives the support rod 42 to move in opposite directions through opposite thread directions at both ends. During the opposite movement of the support rod 42, the transmission belt 5 is moved to a suitable position, and the transmission belt 5 is moved to the appropriate position relative to the side of the base plate 32. The straw is manually fed into the briquetting base 2. The drive motor drives the corresponding transmission roller 51 to rotate through the output end. The transmission roller 51 drives the transmission belt 5 to rotate. As the transmission belt 5 rotates, it drives the corresponding connecting block 52 and pressure rod 53 to move. As the pressure rod 53 moves, it presses down on the straw to prevent it from becoming too loose. Since the volume of the briquetting straw is small and multiple operations are required, the pressure rod 53 moves to the bottom of the straw and contacts the bottom of the base plate 32. Then, the pressure rod 53 is pushed and rotated, pressing down on the straw during rotation. After the pressure rod 53 separates from the straw and the base plate 32, the torsion spring applies deformation force to the pressure rod 53, realizing the reset of the pressure rod 53 and performing continuous straw compression operation. While the pressure plate 23 is pressing the straw into blocks, the transmission belt 5 is continuously driven, driving the upper pressure rod 53 downwards and the lower pressure rod 53 to the upper end of the pressure plate 23. After the blocks are pressed, the support rod 42, with the cooperation of the servo motor 4 and the bidirectional lead screw 41, is moved away from the straw after the blocks to avoid motion interference caused by the straw being discharged from the blocks. The output end of the hydraulic cylinder 31 drives... The base plate 32 moves upward. When the base plate 32 is driven to be flush with the bottom wall of the pressing block seat 2, the hydraulic cylinder 31 away from the bottom wall of the pressing block seat 2 continues to work, while the other hydraulic cylinder 31 stops working. Through the staggered driving between the hydraulic cylinders 31, the base plate 32 is tilted, and the straw after pressing is discharged through the tilted surface of the base plate 32. There is no need for manual discharge of the straw after pressing. The pressing block seat 2 is transported by the moving seat 1. During the movement of the moving seat 1, the moving wheel 11 contacts the bottom surface and rotates, thereby moving the position of the device.

[0036] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A vehicle-mounted mobile straw briquetting unit, characterized in that, include: The briquetting assembly is used to briquetize straw. The briquetting assembly includes a briquetting seat (2), a pressing plate (23), a bottom plate (32), a transmission belt (5), and pressing rods (53). The pressing plate (23) is located at the upper end of the briquetting seat (2) and is connected to the upper end of the briquetting seat (2). The bottom plate (32) is located at the bottom of the briquetting seat (2) and is connected to the bottom of the briquetting seat (2). The transmission belt (5) is symmetrically arranged on the briquetting seat (2), and pressing rods (53) are arranged in an array on the transmission belt (5).

2. The vehicle-mounted mobile straw briquetting unit according to claim 1, characterized in that, The upper end of the pressure block seat (2) is fixedly connected to a bracket (21), and the middle part of the bracket (21) is fixedly connected to a cylinder (22). The output end of the cylinder (22) is fixedly connected to the pressure plate (23).

3. The vehicle-mounted mobile straw briquetting unit according to claim 1, characterized in that, A servo motor (4) is fixedly connected to the bottom of the pressure block seat (2). A bidirectional lead screw (41) is fixedly connected to the output end of the servo motor (4). The bidirectional lead screw (41) is rotatably connected to the pressure block seat (2). Support rods (42) are symmetrically arranged on the bidirectional lead screw (41). Each support rod (42) is threadedly connected to the bidirectional lead screw (41).

4. The vehicle-mounted mobile straw briquetting unit according to claim 3, characterized in that, Each of the support rods (42) is symmetrically provided with a transmission roller (51), and each transmission roller (51) is rotatably connected to the corresponding support rod (42). The corresponding transmission rollers (51) are connected by a transmission belt (5).

5. The vehicle-mounted mobile straw briquetting unit according to claim 4, characterized in that, Each of the support rods (42) has a drive motor at one end, and the output of the drive motor drives the corresponding transmission roller (51).

6. The vehicle-mounted mobile straw briquetting unit according to claim 1, characterized in that, Each of the transmission belts (5) is provided with an array of connecting blocks (52), each connecting block (52) is fixedly connected to the corresponding transmission belt (5), each connecting block (52) is rotatably connected to the corresponding pressure rod (53), and the corresponding connecting block (52) and pressure rod (53) are connected by a torsion spring.

7. The vehicle-mounted mobile straw briquetting unit according to claim 1, characterized in that, The bottom of the pressure block seat (2) is fixedly connected to the mounting seat (3), and hydraulic cylinders (31) are symmetrically arranged on the mounting seat (3). Each hydraulic cylinder (31) is fixedly connected to the mounting seat (3), and the output end of the hydraulic cylinder (31) passes through the bottom of the pressure block seat (2). The output end of the corresponding hydraulic cylinder (31) is rotatably connected to the bottom of the base plate (32), and the bottom of the base plate (32) is symmetrically and fixedly connected to the limit block (33).

8. The vehicle-mounted mobile straw briquetting unit according to claim 1, characterized in that, The bottom of the pressure block seat (2) is fixedly connected to a movable seat (1), and the bottom of the movable seat (1) is symmetrically provided with movable wheels (11), and each movable wheel (11) is rotatably connected to the movable seat (1).

Images