Sesame planting device

Abstract

The utility model discloses a sesame planting device and belongs to the technical field of sesame planting, the sesame planting device comprises a planting vehicle body, the planting vehicle body is provided with a fixed seeding assembly and a movable seeding assembly which are of the same structure, the fixed seeding assembly is fixed on the planting vehicle body, the movable seeding assembly is fixedly connected with the movable end of a plant spacing adjusting assembly, and the movable end of the plant spacing adjusting assembly is fixed on the planting vehicle body. The plant spacing adjusting assembly is fixedly connected to the planting vehicle body, a compression roller assembly is fixedly connected to the bottom face of the rear end of the planting vehicle body, and a soil covering plate is arranged on one side of the compression roller assembly and fixedly connected with the bottom face of the planting vehicle body. According to the sesame planting device adopting the structure, the distance between the movable seeding assembly and the fixed seeding assembly can be adjusted according to planting requirements, and the soil covering plate and the compression roller assembly are arranged, so that soil covering and flattening can be carried out immediately after planting, the steps of soil covering and flattening do not need to be carried out independently, and the planting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sesame planting, and in particular relates to a sesame planting device. Background Art

[0002] Sesame, also known as sesame and sesame, is a seed of sesame, an annual upright herb, 60-150 cm tall. It is found in tropical regions and some temperate regions of the world. Sesame is one of China's main oil crops and has a high application value. Its seeds contain up to 55% oil. Since ancient times, China has had many foods and delicacies made from sesame and sesame oil, which have always been famous in the world.

[0003] Sesame planting needs to be carried out when the soil is moist. The land can be carefully harrowed vertically and horizontally after plowing, and the land can be harrowed to cover the seeds after sowing. When the soil moisture is low, sowing can be done immediately after harrowing, the land can be harrowed to cover the seeds, and the soil can be pressed to retain moisture. However, the existing sesame planting machines still have the problems of inconvenient adjustment of plant spacing according to planting needs, lack of soil covering and flattening functions, and inconvenient use. In addition, the sesame seed particle size is too small, and the existing planting machines have the problems of difficult to accurately control the amount of sowing and uneven sowing distribution. Utility Model Content

[0004] The utility model aims to provide a sesame planting device to solve the above problems.

[0005] To achieve the above purpose, the utility model provides the following solutions:

[0006] A sesame planting device comprises a planting vehicle body, on which a fixed sowing component and a movable sowing component of the same structure are provided, the fixed sowing component is fixed to the planting vehicle body, the movable sowing component is fixedly connected to the movable end of a plant spacing adjustment component, the plant spacing adjustment component is fixedly connected to the planting vehicle body, a pressure roller component is fixedly connected to the bottom surface of the rear end of the planting vehicle body, a soil covering plate is provided on the front side of the pressure roller assembly, the soil covering plate is fixedly connected to the bottom surface of the planting vehicle body, and a sowing quantitative structure is provided on the inner sides of the fixed sowing component and the movable sowing component.

[0007] Preferably, the plant spacing adjustment component includes two first fixed seats and two second fixed seats fixedly connected to the planting vehicle body, the two first fixed seats are located on the front side of the fixed sowing component, and the two second fixed seats are located on the rear side of the fixed sowing component, a sliding shaft is fixedly connected between the two first fixed seats and between the two second fixed seats, a sliding plate is slidably engaged between the two sliding shafts, the sliding plate is fixedly connected to the movable sowing component, and the sliding plate is rotatably engaged with a driving component on the side wall away from the fixed sowing component.

[0008] Preferably, the driving assembly includes a side plate, which is mounted on the side wall of the planting vehicle body, and a vertical slide groove is opened on the side plate, a threaded rod is provided in the slide groove, one end of the threaded rod is rotatably connected to the bottom wall of the slide groove, the other end of the threaded rod extends out of the top surface of the side plate and is fixedly connected to a joystick, the outer side of the threaded rod is threadedly connected to a slider, the slider is slidably connected in the slide groove, one end of the slide rod is hinged on the slider, and the other end of the slide rod is hinged to the slide plate.

[0009] Preferably, the fixed sowing assembly and the movable sowing assembly of the same structure comprise an outer cylinder, the outer cylinder of the fixed sowing assembly is fixedly connected to the planting vehicle body, the outer cylinder of the movable sowing assembly is fixedly connected to the slide plate, a sowing bin is movably inserted inside the outer cylinder, a plurality of sowing holes are circumferentially evenly spaced on the bottom surface of the sowing bin, a retaining ring is fixedly connected to the top of the sowing bin, the outer diameter of the sowing bin is smaller than the inner diameter of the outer cylinder, the inner diameter of the retaining ring is larger than the outer diameter of the outer cylinder, and the sowing quantitative structure is arranged inside the sowing bin and above the sowing holes;

[0010] An ultrasonic vibration component is fixedly connected to the middle of the outer wall of the outer cylinder, and the ultrasonic vibration component includes a fixed ring, which is fixed to the outer cylinder, and a plurality of ultrasonic generators are circumferentially evenly spaced on the fixed ring. The ultrasonic generator is electrically connected to a controller, and the controller is located on the top surface of the planting vehicle body.

[0011] Preferably, the quantitative sowing structure includes a leak plate, the leak plate is fixedly connected to the inner wall of the sowing bin and is coaxially arranged with the sowing bin, a quantitative leak hole is opened at the center of the leak plate, two oppositely arranged semicircular leak hole baffles are provided below the leak plate, the two semicircular leak hole baffles are attached to the leak plate, the two semicircular leak hole baffles are located at the lower end of the quantitative leak hole and cover the quantitative leak hole, a connecting block is fixedly connected to the bottom surface of the semicircular leak hole baffle, the connecting block is located on the side where the two semicircular leak hole baffles are close to each other, the end of the connecting block away from the quantitative leak hole is fixedly connected to the movable end of the hydraulic rod, the fixed end of the hydraulic rod is fixedly connected to the inner wall of the sowing bin, a pressure sensor is fixedly connected to the top surface of the semicircular leak hole baffle, and the pressure sensor, the hydraulic rod and the controller are electrically connected.

[0012] Preferably, the pressing roller assembly comprises two symmetrically arranged mounting seats, the mounting seats are fixedly connected to the bottom surface of the planting vehicle body, and a soil pressing roller is rotatably connected between the two mounting seats.

[0013] Preferably, a scraper is fixedly connected to one end of the covering plate close to the pressure roller assembly, and the end of the scraper is in contact with the pressure roller assembly.

[0014] Preferably, a fixed furrow plate is fixedly connected to one side of the front end of the planting vehicle body, the fixed furrow plate is arranged corresponding to the fixed sowing component, and an adjustable furrow plate is fixedly connected to the bottom surface of the plant spacing adjustment component, and the working ends of the adjustable furrow plate and the fixed furrow plate are flush.

[0015] Preferably, the planting vehicle body is provided with a first through hole through which the sowing end of the fixed sowing component can pass, the slide plate is provided with a second through hole through which the sowing end of the movable sowing component can pass, and the adjustable furrow plate is fixedly connected to the slide plate;

[0016] A through slot is provided on the planting vehicle body, and the slide plate and the movable sowing component can be moved in the through slot.

[0017] Preferably, a U-shaped frame is fixedly connected to the rear end of the planting vehicle body.

[0018] Compared with the prior art, the utility model has the following advantages and technical effects:

[0019] The utility model connects the plant spacing adjustment component with the movable sowing component, and the distance between the movable sowing component and the fixed sowing component can be adjusted according to planting needs. A soil covering plate and a pressing roller component are provided, and soil covering and flattening can be performed immediately after planting, without the need to perform the soil covering and flattening steps separately, thereby improving the planting efficiency. By providing a quantitative sowing structure, sesame seeds can be sown quantitatively at each sowing time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of a plant spacing adjustment component;

[0023] Figure 3 It is the front view of the utility model;

[0024] Figure 4 is a cross-sectional view of a sowing assembly;

[0025] Figure 5 It is a structural schematic diagram of an ultrasonic vibration component;

[0026] 1. Planting vehicle body; 2. Plant spacing adjustment component; 3. Through groove; 4. Soil covering plate; 5. Scraper; 6. Pressing roller component; 7. Ultrasonic vibration component; 8. U-shaped frame; 10. Fixed sowing component; 31. Movable sowing component; 201. Adjustable furrow plate; 202. Fixed furrow plate; 301. Sowing bin; 302. Retaining ring; 303. Sowing hole; 304. Outer cylinder; 305. Leakage plate; 306. Quantitative leakage hole; 307. Semicircular leakage hole retaining plate; 308. Connecting block; 309. Hydraulic rod; 401. First fixed seat; 402. Second fixed seat; 403. Slide plate; 404. Sliding rod; 405. Sliding block; 406. Threaded rod; 407. Side plate; 408. Slide groove; 409. Joystick; 801. Mounting seat; 802. Soil pressing roller; 901. Fixed ring; 902. Ultrasonic generator. DETAILED DESCRIPTION

[0027] 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.

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] Reference Figures 1 to 5 As shown, the utility model provides a sesame planting device, including a planting vehicle body 1, on which a fixed sowing assembly 31 and a movable sowing assembly 32 of the same structure are arranged, the fixed sowing assembly 31 is fixed on the planting vehicle body 1, the movable sowing assembly 32 is fixedly connected to the movable end of the plant spacing adjustment assembly 4, the plant spacing adjustment assembly 4 is fixedly connected to the planting vehicle body 1, a pressure roller assembly 8 is fixedly connected to the bottom surface of the rear end of the planting vehicle body 1, a soil covering plate 6 is arranged on the front side of the pressure roller assembly 8, the soil covering plate 6 is fixedly connected to the bottom surface of the planting vehicle body 1, and a sowing quantitative structure is arranged inside the fixed sowing assembly 31 and the movable sowing assembly 32. .

[0030] By connecting the plant spacing adjustment component 4 with the movable sowing component 32, the distance between the movable sowing component 32 and the fixed sowing component 31 can be adjusted according to planting needs, and a covering plate 6 and a pressure roller component 8 are provided, so that soil covering and flattening can be carried out immediately after planting, and there is no need to perform separate soil covering and flattening steps, thereby improving the efficiency of planting.

[0031] A further optimized solution is provided, in which the plant spacing adjustment component 4 includes two first fixed seats 401 and two second fixed seats 402 fixedly connected to the planting vehicle body 1, the two first fixed seats 401 are located on the front side of the fixed sowing component 31, and the two second fixed seats 402 are located on the rear side of the fixed sowing component 31, and sliding shafts are fixedly connected between the two first fixed seats 401 and between the two second fixed seats 402, respectively, and a slide plate 403 is slidably engaged between the two slide shafts, the slide plate 403 is fixedly connected to the movable sowing component 32, and the slide plate 403 is rotatably engaged with a driving component on the side wall away from the fixed sowing component 31.

[0032] A further optimized solution is provided, in which the drive assembly includes a side plate 407, which is mounted on the side wall of the planting vehicle body 1, and a vertical slide groove 408 is opened on the side plate 407, in which a threaded rod 406 is arranged, and one end of the threaded rod 406 is rotatably connected to the bottom wall of the slide groove 408, and the other end of the threaded rod 406 extends out of the top surface of the side plate 407 and is fixedly connected to a joystick 409, and the outer side of the threaded rod 406 is threadedly connected to a slider 405, and the slider 405 is slidably connected in the slide groove 408, and one end of a slider 404 is hinged to the slider 405, and the other end of the slider 404 is hinged to the slide plate 403.

[0033] The threaded rod 406 is rotated by manually rotating the joystick 409, and the slider 405 matched with the threaded rod 406 moves up and down in the slide groove 408, driving the slide rod 404 to move, and then driving the slide plate 403 to move on the slide shaft, so as to adjust the distance between the movable sowing assembly 32 and the fixed sowing assembly 31. A scale is fixedly connected to the planting vehicle body 1, and the scale is located on one side of the sowing assembly. The operator can make precise adjustments to it to achieve a suitable sowing spacing.

[0034] Further optimization scheme, the fixed sowing component 31 and the movable sowing component 32 of the same structure include an outer cylinder 304, the outer cylinder 304 of the fixed sowing component 31 is fixedly connected to the planting vehicle body 1, the outer cylinder 304 of the movable sowing component 32 is fixedly connected to the slide plate 403, a sowing bin 301 is movably inserted inside the outer cylinder 304, a plurality of sowing holes 303 are circumferentially evenly spaced on the bottom surface of the sowing bin 301, a retaining ring 302 is fixedly connected to the top of the sowing bin 301, the outer diameter of the sowing bin 301 is smaller than the inner diameter of the outer cylinder 304, the inner diameter of the retaining ring 302 is larger than the outer diameter of the outer cylinder 304, and the sowing quantitative structure is arranged inside the sowing bin 301 and above the sowing hole 303;

[0035] An ultrasonic vibration component 9 is fixedly connected to the middle of the outer wall of the outer cylinder 304, and the ultrasonic vibration component 9 includes a fixed ring 901, which is fixed to the outer cylinder 304. A plurality of ultrasonic generators 902 are circumferentially evenly spaced on the fixed ring 901. The ultrasonic generators 902 are electrically connected to the controller, and the controller is located on the top surface of the planting vehicle body 1.

[0036] The sowing bin 301 and the retaining ring 302 are integrally formed. When in use, the sowing bin 301 only needs to be inserted into the outer cylinder 304. Since the inner diameter of the retaining ring 302 is larger than the outer diameter of the outer cylinder 304, the sowing bin 301 can be stuck in the outer cylinder 304, which is convenient for replacing the sowing bin 301.

[0037] The ultrasonic vibration component 9 can keep the sesame seeds in the sowing bin 301 in a vibrating state to prevent them from sticking to the wall.

[0038] Further optimization scheme, the sowing quantitative structure includes a leak plate 305, the leak plate 305 is fixed to the inner wall of the sowing bin 301 and is coaxially arranged with the sowing bin 301, a quantitative leak hole 306 is opened at the center of the leak plate 305, and two oppositely arranged semicircular leak hole baffles 307 are arranged below the leak plate 305, the two semicircular leak hole baffles 307 are attached to the leak plate 305, and the two semicircular leak hole baffles 307 are located at the lower end of the quantitative leak hole 306 and cover the quantitative leak hole 306, a connecting block 308 is fixedly connected to the bottom surface of the semicircular leakage baffle 307, and the connecting block 308 is located on the side where the two semicircular leakage baffles 307 are close to each other. The end of the connecting block 308 away from the quantitative leakage hole 306 is fixedly connected to the movable end of the hydraulic rod 309, and the fixed end of the hydraulic rod 309 is fixedly connected to the inner wall of the sowing bin 301. A pressure sensor is fixedly connected to the top surface of the semicircular leakage baffle 307, and the pressure sensor, the hydraulic rod 309 and the controller are electrically connected.

[0039] When in use, the pressure on the semicircular leakage hole baffle 307 is sensed by a pressure sensor to determine the weight of the sesame seeds. When the pressure sensor senses the set weight, the hydraulic rod 309 is activated by the controller to extend and retract, thereby opening the quantitative leakage hole 306 to make the sesame seeds fall. Since the semicircular leakage hole baffle 307 is in contact with the leakage plate 305, in the process of the semicircular leakage hole baffle 307 moving away the quantitative leakage hole 306, the sesame seeds will be blocked by the leakage plate 305 and then fall to complete the sowing.

[0040] According to a further optimized solution, the pressing roller assembly 8 includes two symmetrically arranged mounting seats 801 , the mounting seats 801 are fixedly connected to the bottom surface of the planting vehicle body 1 , and a soil pressing roller 802 is rotatably connected between the two mounting seats 801 .

[0041] According to a further optimized solution, a scraper 7 is fixedly connected to one end of the covering plate 6 close to the pressure roller assembly 8 , and the end of the scraper 7 abuts against the pressure roller assembly 8 .

[0042] The scraper 7 can scrape off the soil adhering to the surface of the soil compacting roller 802 during the sowing process, thereby improving the efficiency of soil compacting.

[0043] To further optimize the solution, a fixed furrow plate 202 is fixedly connected to one side of the front end of the planting vehicle body 1, and the fixed furrow plate 202 is arranged corresponding to the fixed sowing component 31. An adjustable furrow plate 201 is fixedly connected to the bottom surface of the plant spacing adjustment component 4, and the working ends of the adjustable furrow plate 201 and the fixed furrow plate 202 are flush.

[0044] The furrowing plate can be used for furrowing and then sowing. The soil covering plate 6 and the pressure roller assembly 8 can be used for covering and flattening the soil immediately after planting. There is no need to perform separate covering and flattening steps, which improves the planting efficiency.

[0045] Further optimizing the scheme, a first through hole is provided on the planting vehicle body 1 for the sowing end of the fixed sowing assembly 31 to pass through, a second through hole is provided on the slide plate 403 for the sowing end of the movable sowing assembly 32 to pass through, and the adjustable furrow plate 201 is fixedly connected to the slide plate 403; that is, the first through hole and the second through hole are provided for the sowing bin 301 to pass through;

[0046] A through slot 5 is provided on the planting vehicle body 1, and the through slot 5 allows the slide plate 403 and the movable sowing component 32 to move.

[0047] According to a further optimized solution, a U-shaped frame 10 is fixedly connected to the rear end of the planting vehicle body 1 .

[0048] The U-shaped frame 10 is provided for more convenient operation.

[0049] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0050] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A sesame planting device, characterized in that: The invention comprises a planting vehicle body (1), wherein a fixed sowing assembly (31) and a movable sowing assembly (32) of the same structure are provided on the planting vehicle body (1), wherein the fixed sowing assembly (31) is fixed on the planting vehicle body (1), wherein the movable sowing assembly (32) is fixedly connected to the movable end of a plant spacing adjustment assembly (4), wherein the plant spacing adjustment assembly (4) is fixedly connected to the planting vehicle body (1), wherein a pressure roller assembly (8) is fixedly connected to the bottom surface of the rear end of the planting vehicle body (1), wherein a soil covering plate (6) is provided on the front side of the pressure roller assembly (8), wherein the soil covering plate (6) is fixedly connected to the bottom surface of the planting vehicle body (1), and wherein a sowing quantitative structure is provided on the inner sides of the fixed sowing assembly (31) and the movable sowing assembly (32).

2. A sesame planting device according to claim 1, characterized in that: The plant spacing adjustment component (4) comprises two first fixed seats (401) and two second fixed seats (402) fixedly connected to the planting vehicle body (1); the two first fixed seats (401) are located at the front side of the fixed sowing component (31); the two second fixed seats (402) are located at the rear side of the fixed sowing component (31); sliding shafts are fixedly connected between the two first fixed seats (401) and between the two second fixed seats (402), respectively; a slide plate (403) is slidably engaged between the two slide shafts; the slide plate (403) is fixedly connected to the movable sowing component (32); and a driving component is rotatably engaged on the side wall of the slide plate (403) away from the fixed sowing component (31).

3. A sesame planting device according to claim 2, characterized in that: The driving assembly comprises a side plate (407), wherein the side plate (407) is mounted on the side wall of the planting vehicle body (1), wherein a vertical slide groove (408) is provided on the side plate (407), wherein a threaded rod (406) is provided in the slide groove (408), wherein one end of the threaded rod (406) is rotatably connected to the bottom wall of the slide groove (408), wherein the other end of the threaded rod (406) extends out of the top surface of the side plate (407) and is fixedly connected to a joystick (409), wherein the outer side of the threaded rod (406) is threadedly connected to a slider (405), wherein the slider (405) is slidably connected to the slide groove (408), wherein one end of a slider (404) is hingedly connected to the slider (405), and the other end of the slider (404) is hingedly connected to the slide plate (403).

4. A sesame planting device according to claim 2, characterized in that: The fixed sowing assembly (31) and the movable sowing assembly (32) of the same structure comprise an outer cylinder (304); the outer cylinder (304) of the fixed sowing assembly (31) is fixedly connected to the planting vehicle body (1); the outer cylinder (304) of the movable sowing assembly (32) is fixedly connected to the slide plate (403); a sowing bin (301) is movably inserted inside the outer cylinder (304); a plurality of sowing holes (303) are equidistantly arranged on the bottom surface of the sowing bin (301) in the circumferential direction; a retaining ring (302) is fixedly connected to the top of the sowing bin (301); the outer diameter of the sowing bin (301) is smaller than the inner diameter of the outer cylinder (304); the inner diameter of the retaining ring (302) is larger than the outer diameter of the outer cylinder (304); and the sowing quantitative structure is arranged inside the sowing bin (301) and above the sowing holes (303); An ultrasonic vibration component (9) is fixedly connected to the middle of the outer wall of the outer cylinder (304), and the ultrasonic vibration component (9) comprises a fixing ring (901), the fixing ring (901) is fixedly connected to the outer cylinder (304), and a plurality of ultrasonic generators (902) are circumferentially evenly spaced on the fixing ring (901), and the ultrasonic generators (902) are electrically connected to a controller, and the controller is located on the top surface of the planting vehicle body (1).

5. A sesame planting device according to claim 4, characterized in that: The sowing quantitative structure comprises a leak plate (305), the leak plate (305) is fixedly connected to the inner wall of the sowing bin (301) and is coaxially arranged with the sowing bin (301), a quantitative leak hole (306) is opened at the center of the leak plate (305), two semicircular leak hole baffles (307) arranged opposite to each other are arranged below the leak plate (305), the two semicircular leak hole baffles (307) are attached to the leak plate (305), the two semicircular leak hole baffles (307) are located at the lower end of the quantitative leak hole (306) and cover the quantitative leak hole (306). 6), a connecting block (308) is fixedly connected to the bottom surface of the semicircular leakage baffle (307), and the connecting block (308) is located on the side where the two semicircular leakage baffles (307) are close to each other. The end of the connecting block (308) away from the quantitative leakage hole (306) is fixedly connected to the movable end of the hydraulic rod (309), and the fixed end of the hydraulic rod (309) is fixedly connected to the inner wall of the sowing bin (301). A pressure sensor is fixedly connected to the top surface of the semicircular leakage baffle (307), and the pressure sensor, the hydraulic rod (309) and the controller are electrically connected.

6. A sesame planting device according to claim 1, characterized in that: The pressing roller assembly (8) comprises two symmetrically arranged mounting seats (801), wherein the mounting seats (801) are fixedly connected to the bottom surface of the planting vehicle body (1), and a soil pressing roller (802) is rotatably connected between the two mounting seats (801).

7. The sesame planting device according to claim 1, characterized in that: A scraper (7) is fixedly connected to one end of the covering plate (6) close to the pressure roller assembly (8), and the end of the scraper (7) abuts against the pressure roller assembly (8).

8. The sesame planting device according to claim 4, characterized in that: A fixed furrow plate (202) is fixedly connected to one side of the front end of the planting vehicle body (1), and the fixed furrow plate (202) is arranged corresponding to the fixed sowing component (31). An adjustable furrow plate (201) is fixedly connected to the bottom surface of the plant spacing adjustment component (4), and the working ends of the adjustable furrow plate (201) and the fixed furrow plate (202) are flush.

9. A sesame planting device according to claim 8, characterized in that: The planting vehicle body (1) is provided with a first through hole through which the sowing end of the fixed sowing component (31) can pass, the slide plate (403) is provided with a second through hole through which the sowing end of the movable sowing component (32) can pass, and the adjustable furrow plate (201) is fixedly connected to the slide plate (403); The planting vehicle body (1) is provided with a through slot (5), and the through slot (5) allows the slide plate (403) and the movable sowing component (32) to move.

10. The sesame planting device according to claim 1, characterized in that: A U-shaped frame (10) is fixedly connected to the rear end of the planting vehicle body (1).

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