Agricultural mechanical fertilization ridge spacing adjusting structure

Abstract

The utility model relates to the technical field of agricultural mechanical fertilization, and discloses an agricultural mechanical fertilization ridge spacing adjusting structure which comprises a mounting frame, and an adjusting mechanism is arranged above the outer side of the mounting frame; the adjusting mechanism comprises a storage box, two supporting columns are fixedly connected to the bottom face of the storage box, the outer surface of the fixing frame is fixedly connected with the interior of the mounting frame, two sliding grooves are formed in the inner wall of the fixing frame, a lead screw is rotationally connected to the inner wall of each sliding groove, and a micro motor is arranged on the outer side of each lead screw. And the output end of each micro motor is fixedly connected with the right end of the screw rod. According to the agricultural machinery fertilization ridge spacing adjusting structure, through the storage box, the supporting frame, the micro motor, the telescopic hose, the supporting column, the fixing frame, a threaded hole, a sliding groove, an infrared distance measuring sensor, a fertilization barrel, a first bolt, a second bolt, a lead screw and a controller, the fertilization spacing of the device can be accurately adjusted according to the crop ridge spacing, and the crop fertilization efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery fertilization, in particular to an agricultural machinery fertilization ridge spacing adjustment structure. Background Art

[0002] Agricultural mechanical fertilization involves the process of using various machines to apply fertilizers in agricultural production. Agricultural mechanical fertilization is part of agricultural mechanization, which aims to improve production efficiency, reduce costs, improve working conditions, and promote agricultural modernization. Through mechanized fertilization, the amount of fertilizer can be precisely controlled, fertilizer waste can be reduced, and fertilizer utilization can be improved, which helps environmental protection and sustainable agricultural development.

[0003] When existing agricultural mechanical fertilization equipment is performing fertilization operations, the ridge spacing (i.e., the distance between the fertilizer openers) is usually fixed. Due to the different requirements for ridge spacing for different crops or at different growth stages, the fixed ridge spacing design of traditional fertilization machinery cannot meet the diverse needs of crops, often resulting in low fertilization efficiency, uneven crop growth, and even waste of fertilizer. In addition, the existing method of adjusting the fertilization ridge spacing usually requires manual disassembly of equipment parts, which is a complicated and time-consuming process, and the fertilization ridge spacing cannot be accurately adjusted. In order to solve these problems, it is an urgent need to provide a convenient and efficient fertilization ridge spacing adjustment structure.

[0004] Therefore, those skilled in the art provide a structure for adjusting the ridge spacing of agricultural machinery fertilization to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0005] The utility model aims to provide a ridge spacing adjustment structure for agricultural machinery fertilization to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An agricultural machinery fertilization ridge spacing adjustment structure comprises a mounting frame, and an adjustment mechanism is provided on the upper outer side of the mounting frame;

[0008] The adjusting mechanism comprises a storage box, the bottom surface of which is fixedly connected with two supporting columns, the bottom ends of the two supporting columns are fixedly connected with a fixing frame, the outer surface of the fixing frame is fixedly connected with the inside of the mounting frame, the inner wall of the fixing frame is provided with two sliding grooves, the inner wall of each sliding groove is rotatably connected with a screw rod, the outer side of each screw rod is provided with a micro motor, the output end of each micro motor is fixedly connected with the right end of the screw rod, three fertilizer cylinders are provided inside the fixing frame, the outer surface of each fertilizer cylinder is slidably connected with the inside of the sliding groove, the left side surface and the right side surface of one of the fertilizer cylinders are fixedly connected with an infrared ranging sensor, the upper surface of each fertilizer cylinder is fixedly connected with a telescopic hose, the top end of each telescopic hose is fixedly connected with the bottom surface of the storage box, the upper surface of the fixing frame is provided with a plurality of identical threaded holes, the inner wall of each fertilizer cylinder and the inner wall of the threaded hole are threadedly connected with a first bolt, the inner wall of the mounting frame is threadedly connected with two groups of second bolts, and the upper surface of the mounting frame is fixedly connected with a controller.

[0009] As a further solution of the utility model: the inner wall of each fertilizer cylinder is threadedly connected to the outer surface of the screw rod, the outer surface of each screw rod is rotatably connected to the inner wall of the fixing frame, the outer surface of the controller is fixedly connected to a fixing frame, the bottom surface of the fixing frame is fixedly connected to the upper surface of the mounting frame, and the controller is electrically connected to the infrared ranging sensor and the micro motor respectively through wires.

[0010] As a further solution of the utility model: the outer surface of each micro motor is fixedly connected with an L-shaped plate, and the left side of each L-shaped plate is fixedly connected to the right side of the storage box.

[0011] As a further solution of the utility model: the outer surface of each screw rod is fixedly connected to a bearing, and the outer surface of each bearing is fixedly connected to the inner wall of the slide groove.

[0012] As a further solution of the utility model: the outer surface of each infrared ranging sensor is fixedly connected with a fixing ring, and the outer surface of each fixing ring is fixedly connected with the outer surface of the fertilizer barrel.

[0013] As a further solution of the utility model: the outer surface of each support column is fixedly connected with a reinforcement ring, and the bottom end of each reinforcement ring is fixedly connected to the upper surface of the fixing frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is provided with a storage box, a support frame, a micro motor, a telescopic hose, a support column, a fixing frame, a threaded hole, a slide groove, an infrared ranging sensor, a fertilizer barrel, a first bolt, a second bolt, a screw rod and a controller. It can accurately and automatically adjust the fertilization spacing of the device according to the crop ridge spacing, thereby further improving the fertilization efficiency of the crops. The micro motor drives the screw rod to rotate, and the rotation of the screw rod drives the fertilizer barrel to slide along the inside of the slide groove, so that the distance between each infrared ranging sensor can be adjusted, which is beneficial to the device to adjust the fertilization effect of the equipment. Manual adjustment is not required, and the adjustment efficiency of the device is further improved. The infrared ranging sensor is provided, so the distance between each fertilizer barrel can be accurately measured, and the accuracy of fertilization of the device is further improved, thereby ensuring the fertilization effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an agricultural mechanical fertilization ridge spacing adjustment structure;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of a micro motor in an agricultural machinery fertilization ridge spacing adjustment structure;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of a telescopic hose in a ridge spacing adjustment structure for agricultural machinery fertilization;

[0019] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of an infrared ranging sensor in an agricultural machinery fertilization ridge spacing adjustment structure.

[0020] In the figure: 1. mounting frame; 2. adjusting mechanism; 201. storage box; 202. supporting column; 203. second bolt; 204. micro motor; 205. telescopic hose; 206. fixing frame; 207. threaded hole; 208. slide groove; 209. infrared ranging sensor; 210. fertilizer barrel; 211. first bolt; 212. screw rod; 213. controller; 3. reinforcement ring; 4. bearing; 5. L-shaped plate; 6. fixing ring; 7. fixing frame. DETAILED DESCRIPTION

[0021] See also Figure 1-4 A structure for adjusting the ridge spacing of agricultural machinery fertilizer application includes a mounting frame 1, and an adjusting mechanism 2 is provided on the upper outer side of the mounting frame 1; the adjusting mechanism 2 includes a storage box 201, and the bottom surface of the storage box 201 is fixedly connected to two support columns 202, and the bottom ends of the two support columns 202 are commonly fixedly connected to a fixing frame 206, and the outer surface of each support column 202 is fixedly connected to a reinforcement ring 3, and the bottom end of each reinforcement ring 3 is fixedly connected to the upper surface of the fixing frame 206. The reinforcement ring 3 can be used to reinforce the support column 202 to avoid the problem of shaking of the support column 202 when in use.

[0022] The outer surface of the fixing frame 206 is fixedly connected to the inside of the mounting frame 1, and two slide grooves 208 are provided on the inner wall of the fixing frame 206. The inner wall of each slide groove 208 is rotatably connected to a screw rod 212. A micro motor 204 is arranged on the outer side of each screw rod 212. The output end of each micro motor 204 is fixedly connected to the right end of the screw rod 212. The outer surface of each screw rod 212 is fixedly connected to a bearing 4. The outer surface of each bearing 4 is fixedly connected to the inner wall of the slide groove 208. The bearing 4 can be used to reinforce the screw rod 212 to avoid the problem of shaking of the screw rod 212 during use.

[0023] The outer surface of each micro motor 204 is fixedly connected with an L-shaped plate 5, and the left side of each L-shaped plate 5 is fixedly connected to the right side of the storage box 201. The L-shaped plate 5 can be used to reinforce the micro motor 204 to avoid the problem of shaking of the micro motor 204 during use.

[0024] Three fertilizer cylinders 210 are arranged inside the fixed frame 206, and the outer surface of each fertilizer cylinder 210 is slidably connected to the inside of the slide groove 208. The left side surface of one fertilizer cylinder 210 and the right side surface of the fertilizer cylinder 210 are fixedly connected with an infrared ranging sensor 209, and the outer surface of each infrared ranging sensor 209 is fixedly connected with a fixing ring 6, and the outer surface of each fixing ring 6 is fixedly connected to the outer surface of the fertilizer cylinder 210. The fixing ring 6 can be used to fix the infrared ranging sensor 209 to avoid the problem of the infrared ranging sensor 209 falling during use.

[0025] The upper surface of each fertilizer cylinder 210 is fixedly connected with a telescopic hose 205, and the top of each telescopic hose 205 is fixedly connected with the bottom surface of the storage box 201. A plurality of identical threaded holes 207 are provided on the upper surface of the fixing frame 206. The inner wall of each fertilizer cylinder 210 and the inner wall of the threaded hole 207 are commonly threadedly connected with a first bolt 211. The inner wall of the mounting frame 1 is threadedly connected with two groups of second bolts 203. The upper surface of the mounting frame 1 is fixedly connected with a controller 213. The inner wall of each fertilizer cylinder 210 is threadedly connected with the outer surface of the screw rod 212. The outer surface of each screw rod 212 is rotatably connected with the inner wall of the fixing frame 206. The outer surface of the controller 213 is fixedly connected with a fixing frame 7. The bottom surface of the fixing frame 7 is fixedly connected with the upper surface of the mounting frame 1. The controller 213 is electrically connected with the infrared ranging sensor 209 and the micro motor 204 respectively through wires. The fixing frame 7 can be used to fix the controller 213 to avoid the problem of movement of the controller 213 during use.

[0026] The working principle of the utility model is as follows: when in use, the controller 213 and the micro motor 204 are first connected to the power supply. When the device is used to fertilize crops, the staff uses the second bolt 203 to install the mounting frame 1 on the trolley. Then the staff adjusts the distance between the fertilizer cylinders 210 according to the ridge spacing of the crops, and uses the controller 213 to control the micro motor 204 to work. The micro motor 204 drives the two screw rods 212 to rotate, and the rotation of the screw rod 212 drives each fertilizer cylinder 210 to slide along the inside of the slide groove 208. During the movement of the fertilizer cylinder 210, the telescopic hose 205 is driven to move. Since the telescopic hose 205 is retractable, the fertilizer cylinder 210 moves well. The screw rod 212 is threadedly connected to the fertilizer cylinder 210. The screw rod 212 drives the fertilizer cylinder 210 to move along the inside of the slide groove 208 under the support of the fixed frame 206. The infrared ranging sensor 209 on the surface of the fertilizer cylinder 210 determines the fertilizer cylinder 210 in the middle. The infrared transmitter in the infrared ranging sensor 209 continuously emits infrared signals to the fertilizer cylinders 210 on both sides, and the infrared signals are reflected by the surfaces of the fertilizer cylinders 210 on both sides. The reflected infrared signals are received by the infrared receiver in the infrared ranging sensor 209, so as to realize the accurate measurement of the distance between the middle fertilizer cylinder 210 and the fertilizer cylinders 210 on both sides, so as to meet the fertilization of different ridge distances. When the distance reaches the rated value set in the controller 213, the fertilization of the current crop ridge distance is met. At this time, the controller 213 controls the micro motor 204 to stop working, and uses the first bolt 211 to fix each fertilizer cylinder 210 on the fixing frame 206 through the threaded hole 207. Through this device, the fertilization spacing of the device can be accurately and automatically adjusted according to the crop ridge distance, without manual adjustment, thereby improving the adjustment efficiency of the device and further improving the fertilization efficiency of crops.

[0027] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A ridge spacing adjustment structure for agricultural machinery fertilization, comprising a mounting frame (1), characterized in that: An adjustment mechanism (2) is provided on the upper outer side of the mounting frame (1); The regulating mechanism (2) comprises a storage box (201), the bottom surface of the storage box (201) is fixedly connected to two support columns (202), the bottom ends of the two support columns (202) are commonly fixedly connected to a fixing frame (206), the outer surface of the fixing frame (206) is fixedly connected to the inside of the mounting frame (1), the inner wall of the fixing frame (206) is provided with two slide grooves (208), the inner wall of each slide groove (208) is rotatably connected to a screw rod (212), the outer side of each screw rod (212) is provided with a micro motor (204), the output end of each micro motor (204) is fixedly connected to the right end of the screw rod (212), and the interior of the fixing frame (206) is provided with three fertilizer cylinders (210), the outer side of each fertilizer cylinder (210) is provided with a micro motor (204), and the output end of each micro motor (204) is fixedly connected to the right end of the screw rod (212). The surfaces are slidably connected to the inside of the slide groove (208), the left side surface of one of the fertilizer cylinders (210) and the right side surface of the fertilizer cylinder (210) are fixedly connected to an infrared distance measuring sensor (209), the upper surface of each fertilizer cylinder (210) is fixedly connected to a telescopic hose (205), the top of each telescopic hose (205) is fixedly connected to the bottom surface of the storage box (201), the upper surface of the fixing frame (206) is provided with a plurality of identical threaded holes (207), the inner wall of each fertilizer cylinder (210) and the inner wall of the threaded hole (207) are both threadedly connected to a first bolt (211), the inner wall of the mounting frame (1) is threadedly connected to two groups of second bolts (203), and the upper surface of the mounting frame (1) is fixedly connected to a controller (213).

2. The agricultural machinery fertilization ridge spacing adjustment structure according to claim 1, characterized in that: The inner wall of each fertilizer cylinder (210) is threadedly connected to the outer surface of the screw rod (212), and the outer surface of each screw rod (212) is rotatably connected to the inner wall of the fixing frame (206). The outer surface of the controller (213) is fixedly connected to a fixing frame (7), and the bottom surface of the fixing frame (7) is fixedly connected to the upper surface of the mounting frame (1). The controller (213) is electrically connected to the infrared distance measuring sensor (209) and the micro motor (204) through wires.

3. The agricultural machinery fertilization ridge spacing adjustment structure according to claim 1, characterized in that: The outer surface of each micro motor (204) is fixedly connected to an L-shaped plate (5), and the left side surface of each L-shaped plate (5) is fixedly connected to the right side surface of the storage box (201).

4. The agricultural machinery fertilization ridge spacing adjustment structure according to claim 1, characterized in that: The outer surface of each screw rod (212) is fixedly connected to a bearing (4), and the outer surface of each bearing (4) is fixedly connected to the inner wall of the slide groove (208).

5. The agricultural machinery fertilization ridge spacing adjustment structure according to claim 1, characterized in that: The outer surface of each infrared distance measuring sensor (209) is fixedly connected to a fixing ring (6), and the outer surface of each fixing ring (6) is fixedly connected to the outer surface of the fertilizing cylinder (210).

6. The agricultural mechanical fertilization ridge spacing adjustment structure according to claim 1, characterized in that: The outer surface of each support column (202) is fixedly connected to a reinforcement ring (3), and the bottom end of each reinforcement ring (3) is fixedly connected to the upper surface of the fixing frame (206).

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