Bed soil conveyor with adjustable chassis height and automatic induction soil feeding function

Abstract

The utility model discloses a bed soil conveyor with an adjustable chassis height and an automatic induction soil feeding function, and relates to the technical field of agricultural machinery, the bed soil conveyor comprises a soil covering machine, the top of the soil covering machine is connected with an induction plate, and the top of the induction plate far away from the soil covering machine is fixedly connected with a sensor; the top, away from the sensing plate, of the sensor is fixedly connected with a conveying belt, the end, away from the sensor, of the conveying belt is fixedly connected with a chassis lifting frame, a conveyor hopper is fixedly installed at the top of the conveying belt, and a controller is fixedly installed on the side wall, away from the sensor, of the conveyor hopper. According to the utility model, the sensing plate and the sensor work together to sense the height of the soil, and when the soil is accumulated to a certain height, the sensing plate drives the sensor to rotate so as to transmit a signal to the console to control the walking motor to rotate to enable the conveyor to move backwards, so that the purpose of controlling the consistency of the soil in the soil box is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a bed soil conveyor with adjustable chassis height and automatic soil-sensing function. Background Technique

[0002] With the development of modern agriculture, agricultural mechanization has become an important means to improve agricultural production efficiency and reduce labor intensity. As a kind of material conveying equipment, the bed soil conveyor plays an important role in the agricultural field, especially in the links of seedling raising and transplanting.

[0003] In the traditional agricultural planting process, the filling of the soil box of the soil covering machine usually requires manual monitoring to control the amount of filled soil, which not only increases the labor cost, but also easily causes problems such as uneven, excessive or insufficient soil filling inside the soil covering machine.

[0004] At present, the similar products on the market all have a single chassis and no lifting system. When encountering soil covering machines with different heights and angles, special customized bed soil conveyors are required for filling, which limits the flexibility and adaptability of the equipment.

[0005] In view of this, this application is specifically proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a bed soil conveyor with adjustable chassis height and automatic soil-sensing function to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, a bed soil conveyor with adjustable chassis height and automatic soil-sensing function provided by the utility model includes a soil covering machine, an induction plate is connected to the top of the soil covering machine, a sensor is fixedly connected to the top of the induction plate away from the soil covering machine, a conveyor belt is fixedly connected to the top of the sensor away from the induction plate, a chassis lifting frame is fixedly connected to one end of the conveyor belt away from the sensor, a conveyor hopper is fixedly installed on the top of the conveyor belt, a controller is fixedly installed on the side wall of the conveyor hopper away from the sensor, guide sleeves are slidably connected to both ends of the chassis lifting frame, a storage battery is fixedly installed on the top of the chassis lifting frame away from the sensor, a chassis is fixedly installed at the bottom of the guide sleeve, a chassis walking chassis is fixedly installed at the bottom of the chassis, a walking motor is fixedly installed at the bottom of the chassis walking chassis, a connecting rod is fixedly installed inside the walking motor, the connecting rod is rotationally connected to a walking wheel, and a track is connected to the outer wall of the walking wheel.

[0008] Furthermore, a steel wire rope is fixedly connected to the surface of the chassis lifting frame, a pulley block is connected to the outer wall of the steel wire rope, one end of the steel wire rope away from the chassis lifting frame is fixedly connected to the internal rotating end of the lifting motor, and a lifting control switch is fixedly installed on the outer wall of the controller.

[0009] Furthermore, a bearing is rotatably connected to the outer wall of the chassis lifting frame, a cross arm is rotatably installed on the outer wall of the bearing, a connecting block is fixedly installed at one end of the cross arm away from the bearing, and the connecting block is rotatably connected to the outer wall of the chassis walking underframe.

[0010] Furthermore, a track is connected to the outer wall of the walking wheel, and the track is made of alloy cast iron.

[0011] Furthermore, an induction plate is lapped on the top end of one side of the soil covering machine close to the conveyor hopper, and a limit module is inside the sensor.

[0012] Furthermore, the shape of the walking wheel is conical, and an integrally formed anti-slip pattern is provided on the outer wall of the walking wheel.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. Through the combined operation of the induction plate and the sensor, it is used to sense the height of the soil. When the soil accumulates to a certain height, the induction plate will drive the sensor to rotate, thereby transmitting a signal to the console to control the rotation of the walking motor and move the conveyor backward, so as to achieve the purpose of controlling the consistency of the soil in the soil box.

[0015] 2. Using the lifting control switch, the controller sends a start signal to the lifting motor, drives the steel wire rope and the pulley block to pull the chassis lifting frame up or down, and controls the height of the chassis lifting frame to adapt to soil covering machines with different heights and angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front structural schematic diagram of a bed soil conveyor with an adjustable chassis height and an automatic soil induction function;

[0017] Figure 2 It is a conveyor structural schematic diagram of a bed soil conveyor with an adjustable chassis height and an automatic soil induction function;

[0018] Figure 3 It is a lifting structural schematic diagram of a bed soil conveyor with an adjustable chassis height and an automatic soil induction function;

[0019] Figure 4 It is a schematic diagram of the movement angle of the induction plate of a bed soil conveyor with an adjustable chassis height and an automatic soil induction function.

[0020] In the figure: 1. Soil covering machine; 2. Sensor; 3. Conveyor hopper; 4. Controller; 5. Storage battery; 6. Chassis; 7. Conveyor belt; 8. Travel motor; 9. Lifting motor; 10. Travel wheel; 11. Track; 12. Pulley block; 13. Chassis travel underframe; 14. Steel wire rope; 15. Chassis lifting frame; 16. Lifting control switch; 17. Guide sleeve; 18. Induction plate; 19. Connecting rod; 20. Cross arm; 21. Bearing; 22. Connecting block. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 , the present invention provides a technical solution: a bed soil conveyor with an adjustable chassis height and an automatic soil sensing function, including a soil covering machine 1. An induction plate 18 is connected to the top of the soil covering machine 1. A sensor 2 is fixedly connected to the top of the induction plate 18 away from the soil covering machine 1. A conveyor belt 7 is fixedly connected to the top of the sensor 2 away from the induction plate 18. One end of the conveyor belt 7 away from the sensor 2 is fixedly connected to a chassis lifting frame 15. A conveyor hopper 3 is fixedly installed on the top of the conveyor belt 7. A controller 4 is fixedly installed on the side wall of the conveyor hopper 3 away from the sensor 2. Guide sleeves 17 are slidably connected to both ends of the chassis lifting frame 15. A storage battery 5 is fixedly installed on the top of the chassis lifting frame 15 away from the sensor 2. A chassis 6 is fixedly installed at the bottom of the guide sleeve 17. A chassis travel underframe 13 is fixedly installed at the bottom of the chassis 6. A travel motor 8 is fixedly installed at the bottom of the chassis travel underframe 13. A connecting rod 19 is fixedly installed inside the travel motor 8. The connecting rod 19 is rotatably connected to a travel wheel 10. A track 11 is connected to the outer wall of the travel wheel 10.

[0023] It should be noted that: by connecting the induction plate 18 and the sensor 2 to the top of the soil covering machine 1, the soil volume in the soil box can be monitored in real time. When the soil volume height reaches the preset value, the conveyor belt 7 can automatically move its position, thus avoiding the problems of excessive or insufficient soil filling and ensuring the uniformity and accuracy of soil covering.

[0024] Please refer to Figure 2, the present utility model provides a technical solution: a bed soil conveyor with adjustable chassis height and automatic soil feeding function, including a wire rope 14 fixedly connected to the surface of a chassis lifting frame 15, a pulley block 12 connected to the outer wall of the wire rope 14, one end of the wire rope 14 away from the chassis lifting frame 15 is fixedly connected to the inner rotating end of a lifting motor 9, and a lifting control switch 16 is fixedly installed on the outer wall of a controller 4.

[0025] It should be noted that: by driving the movement of the wire rope 14 on the pulley block 12 through the lifting motor 9, precise height adjustment of the chassis lifting frame 15 and the entire chassis 6 can be achieved. This mechanized lifting method is more accurate and efficient than traditional manual adjustment, which helps to ensure that the soil covering machine 1 can maintain the best working height under different terrains and operation requirements.

[0026] Please refer to Figure 3 , the present utility model provides a technical solution: a bed soil conveyor with adjustable chassis height and automatic soil feeding function, including a bearing 21 rotatably connected to the outer wall of a chassis lifting frame 15, a cross arm 20 rotatably installed on the outer wall of the bearing 21, a connecting block 22 fixedly installed at one end of the cross arm 20 away from the bearing 21, and the connecting block 22 is rotatably connected to the outer wall of a chassis walking underframe 13.

[0027] It should be noted that: through the cross arm 20, a stable structure is formed between the chassis lifting frame 15 and the chassis walking underframe 13. This structure can provide additional support and stability when adjusting the height of the chassis lifting frame 15, ensuring the stability of the equipment during operation on uneven or complex terrains.

[0028] Please refer to Figure 3 , the present utility model provides a technical solution: a bed soil conveyor with adjustable chassis height and automatic soil feeding function, including a track 11 connected to the outer wall of a walking wheel 10, and the material of the track 11 is alloy cast iron.

[0029] It should be noted that: alloy cast iron has excellent wear resistance, which enables the track 11 to withstand the rolling friction of the walking wheel 10 for a long time without being easily worn.

[0030] Please refer to Figure 4 , the present utility model provides a technical solution: a bed soil conveyor with adjustable chassis height and automatic soil feeding function, including an induction plate 18 lapped on the top of one side of a soil covering machine 1 close to a conveyor hopper 3, and a limit module is inside a sensor 2.

[0031] It should be noted that: the limit module inside the sensor 2 plays a role in protection and precise control. The limit module can set the maximum height or position of soil feeding of materials to prevent material overflow or blockage.

[0032] Please refer to Figure 4 , the present utility model provides a technical solution: a bed soil conveyor with adjustable chassis height and automatic soil induction function, including that the shape of the traveling wheel 10 is conical, and the outer wall of the traveling wheel 10 is provided with integrally formed anti-slip patterns.

[0033] It should be noted that: the integrally formed anti-slip patterns on the outer wall further enhance the anti-slip performance of the traveling wheel 10, and these patterns can increase the friction between the traveling wheel 10 and the track 11.

[0034] Working principle: When the user starts the controller 4, at this time, the traveling motor 8 is started to drive the connecting rod 19 to drive the traveling wheel 10 to move forward along the track 11. When the surface of the induction plate 18 touches the outer wall of the soil covering machine 1, the induction plate 18 drives the sensor 2 to rotate at an angle until the angle reaches about 10°, the sensor 2 will send a signal to the controller 4. When the controller 4 receives the signal, it controls the traveling motor 8 to rotate a preset number of turns and then stop. At the same time, the controller 4 sends a signal to start the conveyor belt 7 to add the soil inside the conveyor hopper 3 of the conveyor to the inside of the soil covering machine 1. As the soil in the soil covering machine 1 increases, the included angle of the seedbed soil accumulation will push the induction plate 18 at the bottom of the sensor 2 to rotate. When the angle reaches the preset value, the sensor 2 sends a signal to the controller 4, and the conveyor belt 7 stops transporting soil to prevent the soil in the soil box of the soil covering machine 1 from overflowing. At the same time, the controller 4 will control the traveling motor 8 to reverse, so that the bed soil conveyor starts to move in the reverse direction. When the traveling motor 8 returns to the vertical gravity direction, the sensor 2 sends a signal to the controller 4 to drive the conveyor belt 7 to add the soil inside the conveyor hopper 3 of the conveyor to the inside of the soil covering machine 1 again. This cycle continues until the inside of the soil covering machine 1 is filled with soil, so as to achieve the purpose of controlling the consistency of the soil in the soil box.

[0035] When the user presses the lifting control switch 16, the controller 4 sends a start signal to the lifting motor 9. The steel wire rope 14 starts to move inwards along the pulley block 12 under the torque of the lifting motor 9. As the steel wire rope 14 moves inwards, the chassis lifting frame 15 is slowly lifted upwards under the pull of the steel wire rope 14, so as to achieve the purpose of lifting upwards. When the user presses the lifting control switch 16 again, the lifting motor 9 starts to rotate in the reverse direction. At this time, the lifting motor 9 slowly relaxes the steel wire rope 14, and the chassis lifting frame 15 slowly moves downwards under the action of its gravity until it returns to the original position. By controlling the height of the chassis lifting frame 15, it can adapt to soil covering machines 1 with different heights and angles.

Claims

1. A soil conveyor with an adjustable chassis height and an automatic sensing soil loading function, comprising a soil covering machine (1) and a conveyor hopper (3), characterized in that: The top of the conveyor hopper (3) is fixedly mounted with a sensor (2), the bottom of the sensor (2) is fixedly mounted with a sensing plate (18), the bottom of the conveyor hopper (3) is fixedly connected with a conveyor belt (7), one end of the conveyor belt (7) away from the sensor (2) is fixedly connected with a chassis lifting frame (15), the top of the conveyor belt (7) is fixedly mounted with a conveyor hopper (3), the side wall of the conveyor hopper (3) away from the sensor (2) is fixedly mounted with a controller (4), and the chassis lifting frame (15) is fixedly connected with a conveyor belt (7). 5) A battery (5) is fixedly installed on the top away from the sensor (2), guide sleeves (17) are slidably connected to both ends of the chassis lifting frame (15), a chassis (6) is fixedly installed on the bottom of the guide sleeve (17), a chassis walking frame (13) is fixedly installed on the bottom of the chassis (6), a walking motor (8) is fixedly installed on the bottom of the chassis walking frame (13), a connecting rod (19) is fixedly installed inside the walking motor (8), and the connecting rod (19) is rotatably connected to the walking wheel (10).

2. A soil conveyor with adjustable chassis height and automatic induction soil loading function as claimed in claim 1, characterized in that: A steel wire rope (14) is fixedly connected to the surface of the chassis lifting frame (15), and a pulley block (12) is connected to the outer wall of the steel wire rope (14). One end of the steel wire rope (14) away from the chassis lifting frame (15) is fixedly connected to the internal rotating end of the lifting motor (9), and a lifting control switch (16) is fixedly installed on the outer wall of the controller (4).

3. A soil conveyor with adjustable chassis height and automatic induction soil loading function as claimed in claim 1, characterized in that: The outer wall of the chassis lifting frame (15) is rotatably connected to a bearing (21), and a cross arm (20) is rotatably mounted on the outer wall of the bearing (21). A connecting block (22) is fixedly mounted on one end of the cross arm (20) away from the bearing (21), and the connecting block (22) is rotatably connected to the outer wall of the chassis walking frame (13).

4. A soil conveyor with adjustable chassis height and automatic induction soil loading function as claimed in claim 1, characterized in that: The outer wall of the running wheel (10) is connected to a track (11), and the material of the track (11) is alloy cast iron.

5. The soil conveyor with adjustable chassis height and automatic induction soil loading function as claimed in claim 1, characterized in that: A sensing plate (18) is overlapped on the top of one side of the soil covering machine (1) close to the conveyor hopper (3), and a limit position module is provided inside the sensor (2).

6. A soil conveyor with adjustable chassis height and automatic induction soil loading function as claimed in claim 1, characterized in that: The running wheel (10) is conical in shape, and an outer wall of the running wheel (10) is provided with an integrally formed anti-skid pattern.

Images