Automatic rotating planting equipment suitable for unmanned operation

Abstract

The invention relates to the field of agricultural planting, and discloses an automatic rotating planting device suitable for unmanned operation, the automatic rotating planting device comprises a rack a and a rack b, the side wall of the bottom end of the rack a is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a transmission gear a, and the surface of the transmission gear a is engaged with a transmission belt; the end, away from the transmission gear a, of the transmission belt is engaged with a transmission gear b, and a tensioning assembly is arranged on the side wall of the bottom end of the rack a. In the invention, through the design of various planting assemblies (such as the planting assembly a, the planting assembly b, the planting assembly c and the planting assembly d), the equipment can be adjusted according to the growth heights and planting requirements of different plants, an upper hinge plate and a lower hinge plate of the planting assembly a can be folded and overturned, and the mounting position is adjusted according to the height of the plants; the positions of the planting assemblies b, c and d on the transmission chain wheel can be flexibly adjusted through different connection modes and installation hole positions.

Description

Technical Field

[0001] The invention relates to the field of agricultural planting, and in particular to an automatic rotating planting device suitable for unmanned operation. Background Art

[0002] In the field of agricultural planting, with the development of modern agriculture, the requirements for the efficiency, flexibility and intelligence of planting equipment are becoming increasingly higher.

[0003] As an innovative planting equipment, the rotary planting pull-out structure planting trough equipment can realize the rotary planting of plants, so that the plants can receive light evenly, improve the photosynthesis efficiency, and thus improve the yield and quality of crops.

[0004] At present, the existing planting equipment has a series of shortcomings in dealing with the above challenges: in terms of flexibility, the planting structure of some planting equipment is fixed and cannot be adjusted according to the growth characteristics of the plants. For example, the position and height of the planting trays of some traditional planting trough equipment are fixed, which cannot meet the growth needs of different plants, resulting in restricted plant growth. At the same time, the existing planting equipment does not have lifting components, so the seedling trays need to be pulled manually when they are taken, which is time-consuming and labor-intensive. Therefore, an automatic rotating planting equipment suitable for unmanned operation is proposed to solve the above problems. Summary of the invention

[0005] In order to remedy the above deficiencies, the present invention provides an automatic rotating planting device suitable for unmanned operation, aiming to improve the problem that the planting structure of some planting equipment in the prior art is fixed and cannot be adjusted according to the growth characteristics of the plants.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an automatic rotating planting device suitable for unmanned operation, comprising a frame a and a frame b, the side wall at the bottom end of the frame a is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a transmission gear a, the surface of the transmission gear a is meshed with a transmission belt, the end of the transmission belt away from the transmission gear a is meshed with a transmission gear b, the side wall at the bottom end of the frame a is provided with a tensioning assembly, the rotating central axis of the transmission gear b is fixedly connected to a transmission gear c, the surface of the transmission gear c is transmission-connected to a transmission sprocket, the surface of the transmission sprocket is provided with a planting assembly a, and the right bottom end of the frame a is provided with an immersion lifting assembly; The planting assembly a comprises a lower hinge plate, the top end of which is hingedly connected to an upper hinge plate, two groups of lower hinge plates are provided, a connecting rod a is fixedly connected between the two groups of lower hinge plates, and three groups of placement racks a are fixedly connected to the surface of the connecting rod a.

[0007] As a further description of the above technical solution: The immersion lifting assembly also includes a base plate, the bottom end of the base plate is threadedly connected to a screw, the bottom end of the screw is fixedly connected to a contact block, the top end of the base plate is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to a mounting plate, a connecting plate is detachably mounted on the surface of the mounting plate via positioning bolts, and the top end of the connecting plate is fixedly connected to a lifting roller.

[0008] As a further description of the above technical solution: A planting assembly b is also provided on the surface of the transmission sprocket. The planting assembly b includes two groups of trapezoidal blocks. A connecting rod b is fixedly connected between the two groups of trapezoidal blocks. A placement frame b is fixedly connected to the top of the connecting rod b.

[0009] As a further description of the above technical solution: A planting assembly d is also provided on the surface of the transmission sprocket. The planting assembly d includes two groups of angle irons b. A connecting rod d is fixedly connected between the two groups of angle irons b. The surface of the connecting rod d contacts three groups of combined frames.

[0010] As a further description of the above technical solution: A planting component c is also provided on the surface of the transmission sprocket, and the planting component c also includes two groups of angle irons a, and a connecting rod c is fixedly connected between the two groups of angle irons a, and three groups of connecting frames are fixedly connected to the bottom end of the connecting rod c, and reinforcing rods are fixedly connected between the three groups of connecting frames.

[0011] As a further description of the above technical solution: The transmission gear b is rotatably connected to the outer side wall of the bottom end of the frame a, and the transmission gear c is rotatably connected to the inner side wall of the frame a.

[0012] As a further description of the above technical solution: A dual-axis motor is fixedly connected to the center of the bottom end of the frame b, two groups of spray pipes are arranged on the inner side wall of the frame b, and an immersion tank is detachably mounted on the top of the mounting plate via positioning bolts.

[0013] As a further description of the above technical solution: The surfaces of the upper hinge plate and the lower hinge plate are both provided with mounting holes, and the upper hinge plate and the lower hinge plate can be detachably mounted on the surface of the transmission sprocket.

[0014] As a further description of the above technical solution: The surface of the trapezoidal block is provided with three groups of mounting holes, and the trapezoidal block can be detachably mounted on the outer side wall of the transmission sprocket.

[0015] As a further description of the above technical solution: The bottom end of the connecting plate contacts the surface of the mounting plate, an internal thread groove is formed at the bottom end of the connecting plate, and the inner wall of the positioning bolt is threadedly connected to the bottom end of the connecting plate.

[0016] The present invention has the following beneficial effects: 1. In the present invention, the design of multiple planting components (such as planting component a, planting component b, planting component c, and planting component d) allows the equipment to be adjusted according to the growth height and planting requirements of different plants. The upper hinge plate and the lower hinge plate of the planting component a can be folded and flipped, and the installation position can be adjusted according to the height of the plant; the planting components b, c, and d can be flexibly adjusted in position on the transmission sprocket through different connection methods and installation holes. This flexible planting structure can meet the growth requirements of different types of plants, improve the versatility and applicability of the equipment, and provide convenience for diversified agricultural planting.

[0017] 2. In the present invention, the electric telescopic rod, adjustable connecting plate, lifting roller and other components of the immersion lifting assembly can accurately adjust the positions of the immersion box and the lifting roller according to actual needs, so as to realize the immersion and pulling operations of the seedling tray.

[0018] 3. In the present invention, the spray pipe can be set to spray the plants to ensure that the plants get enough water and nutrients. This precise and efficient planting management method improves the utilization efficiency of water resources, reduces the error of manual operation, helps to improve the yield and quality of crops, and reduces the planting cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an automatic rotating planting device suitable for unmanned operation proposed by the present invention; Figure 2 This is a schematic diagram of the overall rear view structure of an automatic rotating planting device suitable for unmanned operation proposed by the present invention; Figure 3 A schematic diagram of the three-dimensional structure of a planting component a of an automatic rotating planting device suitable for unmanned operation proposed by the present invention; Figure 4 A schematic diagram of a planting component b of an automatic rotating planting device suitable for unmanned operation proposed by the present invention; Figure 5 A schematic diagram of a planting component c of an automatic rotating planting device suitable for unmanned operation proposed by the present invention; Figure 6 A schematic diagram of a planting component d of an automatic rotating planting device suitable for unmanned operation proposed by the present invention; Figure 7 This is a schematic diagram of the structure of the lifting roller separation state of an automatic rotating planting device suitable for unmanned operation proposed by the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of a liquid immersion box suitable for unmanned automatic rotating planting equipment proposed by the present invention; Fig. 9 This is a top-down perspective structural diagram of an immersion liquid box 1 for an unmanned automatic rotating planting device proposed by the present invention; Fig.10 This is a schematic diagram of the three-dimensional structure of a frame b of an automatic rotating planting device suitable for unmanned operation proposed by the present invention.

[0020] Legend: 1. Frame a; 2. Motor; 3. Transmission gear a; 4. Transmission belt; 5. Tensioning assembly; 6. Transmission gear b; 7. Transmission gear c; 8. Transmission sprocket; 9. Planting assembly a; 91. Lower hinge plate; 92. Upper hinge plate; 93. Connecting rod a; 94. Placement rack a; 10. Immersion lifting assembly; 101. Bottom plate; 102. Screw rod; 103. Contact block; 104. Electric telescopic rod; 105. Mounting plate; 106. Positioning bolt; 107 , immersion tank; 108, connecting plate; 109, lifting roller; 11, planting component b; 111, trapezoidal block; 112, connecting rod b; 113, placement rack b; 12, planting component c; 121, angle iron a; 122, connecting rod c; 123, connecting frame; 124, reinforcing rod; 13, planting component d; 131, angle iron b; 132, connecting rod d; 133, combined frame; 14, frame b; 15, spray pipe; 16, dual-axis motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Reference Figure 1 - Figure 3An embodiment of the present invention is an automatic rotating planting device suitable for unmanned operation, comprising a frame a1 and a frame b14, a motor 2 is fixedly connected to the side wall at the bottom end of the frame a1, and the motor 2 is arranged at the side so as not to affect the running direction of the transmission sprocket 8, the output shaft of the motor 2 is fixedly connected to the transmission gear a3, the surface of the transmission gear a3 is meshed with a transmission belt 4, the end of the transmission belt 4 away from the transmission gear a3 is meshed with a transmission gear b6, the transmission gear b6 is rotatably connected to the outer side wall at the bottom end of the frame a1, the transmission gear c7 is rotatably connected to the inner side wall of the frame a1, and the transmission gear b6 will drive the transmission gear c7 to rotate synchronously with it when rotating, and a tensioning assembly 5 is arranged on the side wall at the bottom end of the frame a1, and by arranging There is a tensioning component 5 that can adjust the chain tension with the transmission sprocket 8 and the transmission belt 4. The rotating central axis of the transmission gear b6 is fixedly connected to the transmission gear c7. The surface of the transmission gear c7 is transmission-connected to the transmission sprocket 8. The surface of the transmission sprocket 8 is provided with a convex rod, so as to facilitate the installation of the planting component a9, the planting component b11, the planting component c12 and the planting component d13. The direction of the transmission sprocket 8 is concave, and a convexity is provided at the top, so that the planting tray placed on the surface can be evenly illuminated. The surface of the transmission sprocket 8 is provided with a planting component a9, and the bottom right end of the frame a1 is provided with an immersion support component 10. The surface of the frame a1 is pasted with a magnetic lighting lamp, so as to facilitate the staff to work at night.

[0023] Reference Figure 3 The planting component a9 includes a lower hinge plate 91, and the top end of the lower hinge plate 91 is hinged with an upper hinge plate 92. The upper hinge plate 92 can be folded and flipped at the top end of the lower hinge plate 91, so that the whole can be adjusted according to the growth height of the plants planted in the surface planting tray and the seedling tray. When the height is too high, the upper hinge plate 92 can be adjusted to allow the mounting hole of the lower hinge plate 91 to be positioned and installed with the convex rod on the surface of the transmission sprocket 8. The surfaces of the upper hinge plate 92 and the lower hinge plate 91 are both provided with mounting holes, and the upper hinge plate 92 and the lower hinge plate 91 can be detachably mounted on the surface of the transmission sprocket 8. The lower hinge plate 91 is provided with two groups, and a connecting rod a93 is fixedly connected between the two groups of lower hinge plates 91. The surface of the connecting rod a93 is fixedly connected with three groups of placement racks a94, and the seedling tray and the planting tray can be fixed on their surface through the three groups of placement racks a94.

[0024] Reference Figure 2 and Figure 7 - Figure 8The immersion lifting assembly 10 also includes a bottom plate 101, the bottom end of the bottom plate 101 is threadedly connected with a screw rod 102, the bottom end of the screw rod 102 is fixedly connected with a contact block 103, and the bottom end of the bottom plate 101 is provided with an internal thread groove, and the inner wall thread of the bottom plate 101 can be moved up and down by rotating the screw rod 102, thereby driving the height of the contact block 103 to adjust, thereby adjusting the overall placement level, and the top of the bottom plate 101 is fixedly connected with an electric telescopic rod 104, and the telescopic end of the electric telescopic rod 104 is fixedly connected with a mounting plate 105, and the surface of the mounting plate 105 is detachably mounted with a connecting plate 108 through a positioning bolt 106, and the connecting plate 108 can be disassembled by providing the positioning bolt 106, and the connecting plate 1 The bolt holes at the bottom of 08 and the mounting plate 105 are both square, so that the angle of the connecting plate 108 can be adjusted according to the actual position of the seedling tray, thereby making it easier to lift and pull out the seedling tray. The top of the connecting plate 108 is fixedly connected to the lifting roller 109, and the bottom end of the connecting plate 108 is in contact with the surface of the mounting plate 105. The bottom end of the connecting plate 108 is provided with an internal thread groove, and the inner wall of the positioning bolt 106 is threadedly connected to the bottom end of the connecting plate 108. By providing the positioning bolt 106, the connecting plate 108 can be disassembled using special tools to facilitate the adjustment of its angle and the installation of the immersion box 107. Here, the lifting roller 109 is placed vertically.

[0025] Working principle: Start the motor 2, which drives the transmission gear a3 to rotate. The transmission gear a3 transmits power to the transmission gear b6 through the transmission belt 4. The rotation of the transmission gear b6 drives the transmission gear c7 to rotate synchronously. The transmission gear c7 drives the transmission sprocket 8 to rotate. The tensioning component 5 can adjust the chain tension of the transmission sprocket 8 and the transmission belt 4 to ensure the stability of power transmission.

[0026] According to the growth height of the plants in the planting tray and the seedling tray, the upper hinge plate 92 can be folded and flipped. When the height of the plant is too high, flip the upper hinge plate 92 so that the mounting hole of the lower hinge plate 91 is positioned and installed with the convex rod on the surface of the transmission sprocket 8. The seedling tray and the planting tray are fixed by three sets of placement racks a94. When the transmission sprocket 8 rotates, it drives the planting assembly a9 to rotate so that the plants receive uniform light. The electric telescopic rod 104 is started, and the electric telescopic rod 104 drives the mounting plate 105 to rise or fall. When immersion is required, the mounting plate 105 drives the immersion box 107 close to the seedling tray to immerse the plants in the seedling tray. When the seedling tray needs to be pulled out, the electric telescopic rod 104 drives the mounting plate 105 to rise, and the lifting roller 109 lifts the seedling tray to facilitate pulling out the seedling tray. The angle of the connecting plate 108 can be adjusted according to the actual position of the seedling tray through the positioning bolt 106, so that the lifting roller 109 and the immersion box 107 can better adapt to work needs.

[0027] Embodiment 2: Reference Figure 8-Figure 10 A dual-axis motor 16 is fixedly connected to the center of the bottom end of the frame b14, and the direction of the transmission sprocket 8 at the frame b14 is two sets of separate rings, so that lifting rollers 109 or immersion boxes 107 can be placed on both sides at the same time. By setting the dual-axis motor 16 at the center of the frame b14, cavities can be reserved for the positions on both sides, so as to facilitate the placement of the immersion lifting assembly 10, so as to facilitate the immersion and lifting of the seedlings at the planting tray, and the lifting rollers 109 placed on the frame b14 are placed horizontally, and two sets of spray pipes 15 are provided on the inner side wall of the frame b14. The top of the mounting plate 105 is detachably installed with the immersion box 107 through the positioning bolts 106. The start of the electric telescopic rod 104 can allow the mounting plate 105 to drive the immersion box 107 to adjust its height, so as to approach the seedling tray to perform immersion operations on the plants planted in the seedling tray.

[0028] Working principle: The dual-axis motor 16 is set at the center of the frame b14, and the cavities on both sides are reserved for placing the immersion lifting assembly 10. The dual-axis motor 16 drives the transmission sprockets 8 on both sides to rotate, driving the planting assembly to rotate. The spray pipe 15 can spray the plants. When immersion is needed, the electric telescopic rod 104 drives the immersion box 107 to approach the seedling tray; when the seedling tray needs to be pulled out, the lifting roller 109 is placed horizontally to lift the seedling tray for easy operation.

[0029] Embodiment three: Reference Figure 4 A planting component b11 is also provided on the surface of the transmission sprocket 8. The planting component b11 includes two groups of trapezoidal blocks 111. Three groups of mounting holes are opened on the surface of the trapezoidal blocks 111. The trapezoidal blocks 111 can be detachably mounted on the outer side wall of the transmission sprocket 8. By providing three groups of mounting holes, the three groups of mounting holes can be connected and installed with the protruding rods of the transmission sprocket 8, so as to be adjusted according to the height of the planted plants. A connecting rod b112 is fixedly connected between the two groups of trapezoidal blocks 111, and a placement rack b113 is fixedly connected to the top of the connecting rod b112.

[0030] Working principle: According to the height of the plant, the installation holes of the trapezoidal block 111 are connected and installed with the protruding rod of the transmission sprocket 8. When the transmission sprocket 8 rotates, the planting component b11 is driven to rotate, and the plants on the placement rack b113 receive light. The three sets of installation holes can flexibly adjust the position of the planting component b11 on the transmission sprocket 8. Embodiment 4: Reference Figure 6A planting component d13 is also provided on the surface of the transmission sprocket 8. The planting component d13 includes two groups of angle irons b131. The top of the angle iron b131 is provided with a mounting hole. It can be installed on the convex rod on the outside of the transmission sprocket 8 through the mounting hole, so as to be adjusted according to different planting trays. A connecting rod d132 is fixedly connected between the two groups of angle irons b131. The surface of the connecting rod d132 is in contact with three groups of combined frames 133. The combined frame 133 is composed of three groups of rod bodies spliced ​​together, so that the planting tray can pass through the inner side of the combined frame 133, thereby stably supporting the seedling tray.

[0031] Working principle: according to different planting trays, angle iron b131 is installed on the outer convex rod of transmission sprocket 8. When the transmission sprocket 8 rotates, it drives the planting assembly d13 to rotate, and the planting tray passes through the inner side of the combined frame 133. The combined frame 133 stably supports the seedling tray to ensure the normal growth of plants during the rotation process. At the same time, when the lifting roller 109 rises, the planting trough will fall on the surface of the two sets of lifting rollers 109. At this time, it can be pulled out by a manipulator, so as to achieve an unmanned operation effect. When installing the planting trough, the opposite operation can be performed.

[0032] Embodiment five: Reference Figure 5 A planting component c12 is also provided on the surface of the transmission sprocket 8. The planting component c12 also includes two groups of angle irons a121. The surfaces of the two groups of angle irons a121 are provided with mounting holes, and they fit with the convex rods on the outer side of the transmission sprocket 8. A connecting rod c122 is fixedly connected between the two groups of angle irons a121. The bottom end of the connecting rod c122 is fixedly connected with three groups of connecting frames 123. The bottom ends of the three groups of connecting frames 123 are provided with cavities, so that the planting trays can be inserted into the cavities and placed at the bottom ends of the connecting frames 123, and the position of the connecting frames 123 can be stably supported by the reinforcing rods 124. The three groups of connecting frames 123 are fixedly connected with reinforcing rods 124.

[0033] Working principle: Angle iron a121 is installed on the outer convex rod of transmission sprocket 8, and the rotation of transmission sprocket 8 drives planting assembly c12 to rotate. The planting tray is inserted into the bottom cavity of connecting frame 123 and placed, and reinforcing rod 124 stably supports connecting frame 123, so that the planting tray remains stable during rotation.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic rotating planting device suitable for unmanned operation, comprising a frame a (1) and a frame b (14), characterized in that: The side wall at the bottom end of the frame a (1) is fixedly connected to a motor (2), the output shaft of the motor (2) is fixedly connected to a transmission gear a (3), the surface of the transmission gear a (3) is meshed with a transmission belt (4), the end of the transmission belt (4) away from the transmission gear a (3) is meshed with a transmission gear b (6), the side wall at the bottom end of the frame a (1) is provided with a tensioning assembly (5), the rotation center axis of the transmission gear b (6) is fixedly connected to a transmission gear c (7), the surface of the transmission gear c (7) is transmission-connected to a transmission sprocket (8), the surface of the transmission sprocket (8) is provided with a planting assembly a (9), and the right bottom end of the frame a (1) is provided with an immersion lifting assembly (10); The planting assembly a (9) comprises a lower hinge plate (91), the top end of the lower hinge plate (91) being hingedly connected to an upper hinge plate (92), two groups of the lower hinge plates (91) being provided, a connecting rod a (93) being fixedly connected between the two groups of the lower hinge plates (91), and three groups of placement racks a (94) being fixedly connected to the surface of the connecting rod a (93).

2. The automatic rotating planting equipment suitable for unmanned operation according to claim 1, characterized in that: The immersion lifting assembly (10) further comprises a base plate (101), the bottom end of the base plate (101) being threadedly connected to a screw rod (102), the bottom end of the screw rod (102) being fixedly connected to a contact block (103), the top end of the base plate (101) being fixedly connected to an electric telescopic rod (104), the telescopic end of the electric telescopic rod (104) being fixedly connected to a mounting plate (105), a connecting plate (108) being detachably mounted on the surface of the mounting plate (105) via positioning bolts (106), and the top end of the connecting plate (108) being fixedly connected to a lifting roller (109).

3. The automatic rotating planting equipment suitable for unmanned operation according to claim 1, characterized in that: A planting assembly b (11) is also provided on the surface of the transmission sprocket (8), and the planting assembly b (11) comprises two groups of trapezoidal blocks (111), a connecting rod b (112) is fixedly connected between the two groups of trapezoidal blocks (111), and a placement frame b (113) is fixedly connected to the top of the connecting rod b (112).

4. The automatic rotating planting equipment suitable for unmanned operation according to claim 1, characterized in that: A planting assembly d (13) is also provided on the surface of the transmission sprocket (8), the planting assembly d (13) comprising two groups of angle irons b (131), a connecting rod d (132) being fixedly connected between the two groups of angle irons b (131), and the surface of the connecting rod d (132) being in contact with three groups of combined frames (133).

5. The automatic rotating planting equipment suitable for unmanned operation according to claim 1, characterized in that: A planting assembly c (12) is also provided on the surface of the transmission sprocket (8), and the planting assembly c (12) further comprises two groups of angle irons a (121), a connecting rod c (122) being fixedly connected between the two groups of angle irons a (121), three groups of connecting frames (123) being fixedly connected to the bottom ends of the connecting rods c (122), and reinforcing rods (124) being fixedly connected between the three groups of connecting frames (123).

6. The automatic rotating planting equipment suitable for unmanned operation according to claim 1, characterized in that: The transmission gear b (6) is rotatably connected to the outer side wall of the bottom end of the frame a (1), and the transmission gear c (7) is rotatably connected to the inner side wall of the frame a (1).

7. The automatic rotating planting equipment suitable for unmanned operation according to claim 2, characterized in that: A dual-axis motor (16) is fixedly connected to the center of the bottom end of the frame b (14), two groups of spray pipes (15) are arranged on the inner side wall of the frame b (14), and an immersion tank (107) is detachably mounted on the top end of the mounting plate (105) via positioning bolts (106).

8. The automatic rotating planting equipment suitable for unmanned operation according to claim 1, characterized in that: The surfaces of the upper hinge plate (92) and the lower hinge plate (91) are both provided with mounting holes, and the upper hinge plate (92) and the lower hinge plate (91) can be detachably mounted on the surface of the transmission sprocket (8).

9. The automatic rotating planting equipment suitable for unmanned operation according to claim 3, characterized in that: The surface of the trapezoidal block (111) is provided with three groups of mounting holes, and the trapezoidal block (111) can be detachably mounted on the outer side wall of the transmission sprocket (8).

10. The automatic rotating planting equipment suitable for unmanned operation according to claim 2, characterized in that: The bottom end of the connecting plate (108) contacts the surface of the mounting plate (105), an internal thread groove is provided at the bottom end of the connecting plate (108), and the inner wall of the positioning bolt (106) is threadedly connected to the bottom end of the connecting plate (108).

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