Electric transplanter

Abstract

The present invention discloses an electric transplanter, comprising a walking assembly on which a planting assembly is fixedly mounted; the walking assembly is an electric trolley body; the present invention controls the lifting base plate through a first motor to slide downward along the clamping block under the action of a vertical adjustment block; thereby driving the seedling planting component to move downward as a whole, at which time the hole-opening block fixed at the bottom of a row of horizontal plates at the lowest position moves downward by a specified distance, and senses whether an obstruction is encountered through a sensor, and determines that it contacts the ground when an obstruction is encountered; after contacting the ground, the first motor automatically controls the lifting base plate to descend by a specified distance, at which time the hole-opening block opens a planting hole on the ground; after the lifting base plate descends to the specified distance, the lifting base plate is driven by the first motor to reset and return to the initial position; the second motor is driven to drive the sliding base to move on the first base to the maximum stroke along the forward direction of the electric trolley, at which time the lower seedling tube is located directly above the planting hole.

Description

Technical Field

[0001] The invention belongs to the field of agricultural cultivation and relates to a transplanting machine, in particular to an electric transplanting machine. Background Art

[0002] The patent with publication number CN206963337U discloses a tobacco transplanter with a seedling transplanting mechanism, which relates to a tobacco transplanter, including a connecting frame, a frame assembly, a furrow opener and a seedling transplanting mechanism, wherein the connecting frame is fixed at the upper part of one end of the frame assembly, the furrow opener and the seedling transplanting mechanism are spaced apart at the lower part of the middle part of the frame assembly, and a compacting wheel and a clamping mechanism are provided at the other end of the frame assembly. The seedling transplanting mechanism includes a fixed bracket, a deep furrow opener, a fixed seat, a left ridge plate and a right ridge plate, fixed seats are fixed on both inner sides of the middle part of the frame assembly, fixed brackets fixed by bolts B are respectively provided on both sides of the fixed seat, the middle part of the middle plate of the frame assembly is fixedly connected to the upper part of the frame fixed seat, the left ridge plate and the right ridge plate fixed by bolts C are respectively provided at the lower part of the two fixed brackets, and a deep furrow opener fixed by bolts A is provided at the lower part of the frame fixed seat; the utility model achieves the purpose of deep ditch and deep pit transplanting of seedlings.

[0003] However, the transplanter is not universal and cannot automatically determine the corresponding seedling positions, automatically locate the seedlings, and perform intelligent planting. In order to solve this technical problem, a solution is now provided. Summary of the Invention

[0004] The object of the present invention is to provide an electric transplanter.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] An electric transplanter includes a traveling assembly on which a planting assembly is fixedly mounted; the traveling assembly is an electric trolley body;

[0007] The planting assembly includes four columns fixed on the frame of the walking assembly, the upper ends of the columns are fixed with reinforcement rods along the direction of the frame, and two front and rear protective cover plates are fixed between the columns in the direction perpendicular to the reinforcement rods. The protective cover plates are provided with a plurality of through holes; the upper and lower ends of the protective cover plates are fixedly connected with reinforcement plates;

[0008] Two sets of orientation adjustment components are provided on the vehicle frame between the protective cover plates, and the orientation adjustment components are fixed at the upper ends of the two vehicle frames; a seedling planting component is provided between the two sets of orientation adjustment components; the orientation adjustment component is used to drive the seedling planting component to move up and down, and can realize lateral movement of a specified distance in the direction of the vehicle frame.

[0009] Furthermore, the orientation adjustment component includes a first base fixed to the upper end of the frame, with sliding embedded blocks fixedly connected on both sides of the first base, a sliding base sleeved on the sliding embedded block, an embedding groove provided at the bottom of the sliding base, and the embedding groove cooperates with the first base; auxiliary embedding grooves are provided on both sides of the embedding groove, and the width of the auxiliary embedding grooves is adapted to the sliding embedded block; the sliding base is driven and controlled by a second motor to control its movement on the first base.

[0010] Furthermore, the sliding base is located at the front and rear ends in the direction of the frame, and is fixed with limiting components. The limiting components include a resistance reinforcement block fixed to the upper end of the frame, and the resistance reinforcement block is fixedly connected to a vertical baffle near the sliding base side.

[0011] Furthermore, the upper end of the sliding base is fixedly connected to a pad base plate, and the upper end of the pad base plate is fixedly connected to a vertical plate; a vertical adjustment block is provided on the inner side of the vertical plate near the seedling planting component, and clamping blocks are fixed on both sides of the vertical adjustment block, and a lifting base plate is slidably connected to the clamping block, and the lifting base plate is further fixedly connected to the side of the vertical adjustment block, the two L-shaped blocks forming a clamping slot, and the clamping block and the clamping slot are slidably matched, so that the vertical adjustment block can slide up and down along the clamping block, and the sliding is controlled by a first motor;

[0012] The top of the vertical adjustment block is also fixedly connected to an upper limit fixing block to prevent the lifting base plate from falling off.

[0013] Furthermore, the lifting base plate is fixedly connected to the seedling planting component through an intermediate connecting block. The seedling planting component includes a basic frame fixedly connected between the two lifting base plates. The basic frame includes a plurality of transversely arranged horizontal plates. The horizontal plates are provided in two rows, upper and lower. The bottom of the row of horizontal plates at the lowest position is fixedly connected to a hole-opening block. The hole-opening block is a square block with a sharp head at the lower end. The sharp head is an inverted trapezoidal block for piercing the soil surface.

[0014] One side of the upper and lower rows of horizontal plates is also fixedly connected with a locking buckle, and a lower seedling tube is fixedly connected inside the locking buckle, and the lower seedling tube is a square hollow strip; the shape of the opening of the lower seedling tube is consistent with the size and shape of the hole block; the distance between the lower seedling tube and the hole block along the direction of the frame is consistent with the maximum stroke of the sliding base on the first base.

[0015] Furthermore, the electric transplanter specifically works as follows:

[0016] Step 1: Start the car and drive it into the planting area;

[0017] Step 2: After that, the lifting base plate is first controlled by the first motor to slide downward along the clamping block under the action of the vertical adjustment block;

[0018] Step 3: thereby driving the entire seedling planting component to move downward, at this time, the hole block fixed at the bottom of the row of horizontal plates at the lowest position moves downward a specified distance, and the sensor senses whether it encounters an obstacle. When it encounters an obstacle, it is determined that it touches the ground. This is a common technology in the prior art, so it will not be described in detail;

[0019] Step 4: After touching the ground, the first motor automatically controls the lifting base plate to descend a specified distance, and the hole-opening block then opens a planting hole on the ground;

[0020] Step 5: After the lifting base plate has descended to a specified distance, the lifting base plate is driven by the first motor to reset and return to the initial position;

[0021] Step 6: Drive the second motor to drive the sliding base to move to the maximum stroke on the first base along the forward direction of the electric trolley. Because the distance between the lower seedling tube and the hole block along the frame direction is consistent with the maximum stroke of the sliding base on the first base, the lower seedling tube is located directly above the planting pit at this time;

[0022] Step 7: Put the seedlings into the lower seedling tube to complete the planting;

[0023] Step 8: After that, all strokes are reset and returned to the initial position, and the electric trolley travels a fixed stroke, which satisfies the requirement that the new seedling planting component is adjacent to the planting pit opened by the previous row of seedling planting components;

[0024] Step 9: Repeat step 8 until the planting is complete.

[0025] Beneficial effects of the present invention:

[0026] The present invention controls the lifting base plate by the first motor to slide downward along the clamping block under the action of the vertical adjustment block;

[0027] Thereby, the seedling planting component is driven to move downward as a whole, and the hole-opening block fixed at the bottom of the row of horizontal plates at the lowest position moves downward a specified distance, and the sensor senses whether it encounters an obstacle, and determines that it touches the ground when it encounters an obstacle; after touching the ground, the first motor automatically controls the lifting base plate to descend a specified distance, and the hole-opening block now opens a planting hole on the ground; when the lifting base plate descends to the specified distance, the lifting base plate is driven to reset to the initial position by the first motor; the second motor is driven to drive the sliding base on the first base to move to the maximum stroke along the forward direction of the electric trolley, and the lower seedling tube is located directly above the planting hole, and the seedlings are put into the lower seedling tube to complete the planting;

[0028] The present invention can realize intelligent positioning and intelligent connection, and is convenient for planting and positioning of related seedlings; it greatly reduces the time for manual planting, and the present invention is simple, effective, and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] To facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0030] Figure 1 This is a schematic diagram of the overall structure of the electric transplanter of the present invention;

[0031] Figure 2 This is a schematic diagram of the structure of the planting assembly of the electric transplanter of the present invention;

[0032] Figure 3 This is a schematic diagram of the structure of the planting assembly of the electric transplanter of the present invention;

[0033] Figure 4 Schematic diagram of the detailed structure of the azimuth adjustment component of the present invention;

[0034] Figure 5 Schematic diagram of the detailed structure of the azimuth adjustment component of the present invention;

[0035] Figure 6 This is a schematic diagram of the bottom structure of the orientation adjustment component where the hole block of the present invention is located. DETAILED DESCRIPTION

[0036] like Figure 1-6 As shown, an electric transplanter includes a walking assembly 1, on which a planting assembly 2 is fixedly mounted; the walking assembly 1 is an electric trolley body, which includes walking wheels, a control panel, a steering wheel and other related components required by conventional walking assemblies. It is not the core of this application and will not be described in detail here;

[0037] The planting assembly 2 includes four columns 3 fixed to the frame 101 of the walking assembly 1. A reinforcing rod 301 is fixed to the upper end of the column 3 along the direction of the frame 101. Two front and rear protective cover plates 302 are fixed between the columns 3 in a direction perpendicular to the reinforcing rod 301. The protective cover plates 302 are provided with a plurality of through holes. The upper and lower ends of the protective cover plates 302 are fixedly connected to the reinforcing plates 303.

[0038] Two sets of azimuth adjustment components 4 are provided on the vehicle frame 101 between the protective cover plates 302, and the azimuth adjustment components 4 are fixed to the upper ends of the two vehicle frames 101; a seedling planting component 5 is provided between the two sets of azimuth adjustment components 4; the azimuth adjustment component 4 is used to drive the seedling planting component 5 to move up and down, and can achieve a specified distance of lateral movement in the direction of the vehicle frame 101;

[0039] The azimuth adjustment component 4 includes a first base 6 fixed to the upper end of the frame 101, with sliding embedded blocks 601 fixedly connected on both sides of the first base 6, and a sliding base 7 sleeved on the sliding embedded block 601. The bottom of the sliding base 7 is provided with an embedding groove, which cooperates with the first base 6; auxiliary embedding grooves are provided on both sides of the embedding groove, and the width of the auxiliary embedding grooves is adapted to the sliding embedded block 601; the sliding base 7 is driven and controlled by a second motor to control its movement on the first base 6;

[0040] The sliding base 7 is located at the front and rear ends of the frame 101, and is fixed with a limiting component. The limiting component includes a resisting reinforcement block 102 fixed to the upper end of the frame 101, and a vertical baffle 103 is fixedly connected to the side of the resisting reinforcement block 102 close to the sliding base 7;

[0041] The upper end of the sliding base 7 is fixedly connected to a pad base plate 8, and the upper end of the pad base plate 8 is fixedly connected to a vertical plate 801; the vertical plate 801 is provided with a vertical adjustment block 9 near the inner side of the seedling planting component 5, and clamping blocks 901 are fixed on both sides of the vertical adjustment block 9, and a lifting base plate 10 is slidably connected to the clamping block 901. The lifting base plate 10 is also fixedly connected to two L-shaped blocks 1001 on the side near the vertical adjustment block 9. The two L-shaped blocks 1001 constitute a clamping slot, and the clamping block 901 slidably cooperates with the clamping slot, so that the vertical adjustment block 9 can slide up and down along the clamping block 901. The sliding is controlled by the first motor, and the specific sliding mode can be a sliding mode based on a telescopic rod, so it is not described in detail here;

[0042] The top of the vertical adjustment block 9 is also fixedly connected to an upper limit fixing block 11 to prevent the lifting base plate 10 from falling off;

[0043] The lifting base plate 10 is also fixedly connected to the seedling planting component 5 through an intermediate connecting block. The seedling planting component 5 includes a basic frame 12 fixedly connected between the two lifting base plates 10. The basic frame includes a plurality of transversely arranged horizontal plates 1201. The horizontal plates 1201 are provided in two rows, and the bottom of the horizontal plates 1201 in the lowest row is fixedly connected to a hole-opening block; the hole-opening block is a square block with a sharp head at the lower end. The sharp head is an inverted trapezoidal block for piercing the soil surface.

[0044] One side of the upper and lower rows of horizontal plates 1201 is further fixedly connected with a locking buckle 1202, and a lower seedling tube 1203 is fixedly connected inside the locking buckle 1202. The lower seedling tube 1203 is a square hollow strip; the shape of the opening of the lower seedling tube 1203 is consistent with the size and shape of the hole block; the distance between the lower seedling tube 1203 and the hole block along the direction of the frame 101 is consistent with the maximum stroke of the sliding base 7 on the first base 6;

[0045] The electric transplanter works as follows:

[0046] Step 1: Start the car and drive it into the planting area;

[0047] Step 2: After that, the lifting base plate 10 is first controlled by the first motor to slide downward along the clamping block 901 under the action of the vertical adjustment block 9;

[0048] Step 3: thereby driving the seedling planting component 5 to move downward as a whole, at this time, the hole block fixed at the bottom of the row of horizontal plates 1201 at the lowest position moves downward a specified distance, and the sensor senses whether it encounters an obstacle. When it encounters an obstacle, it is determined that it touches the ground. This is a common technology in the prior art, so it will not be described in detail;

[0049] Step 4: After touching the ground, the first motor automatically controls the lifting base plate 10 to descend a specified distance, and the hole-making block now creates a planting hole in the ground;

[0050] Step 5: After the lifting base plate 10 has descended to a specified distance, the lifting base plate 10 is driven by the first motor to reset and return to the initial position;

[0051] Step 6: Drive the second motor to drive the sliding base 7 to move to the maximum stroke on the first base 6 along the forward direction of the electric trolley. Because the distance between the lower seedling tube 1203 and the hole block along the direction of the frame 101 is consistent with the maximum stroke of the sliding base 7 on the first base 6, the lower seedling tube 1203 is located directly above the planting pit.

[0052] Step 7: Place the seedlings into the lower seedling tube 1203 to complete the planting.

[0053] Step 8: After that, all strokes are reset and returned to the initial position, and the electric trolley travels a fixed stroke, which satisfies the new seedling planting component 5 and the planting pit opened by the previous row of seedling planting components.

[0054] Step 9: Repeat step 8 until the planting is complete.

[0055] An electric transplanter, when in operation, controls the lifting base plate through a first motor to slide downward along the clamping block under the action of a vertical adjustment block; thereby driving the seedling planting component to move downward as a whole, at which time the hole-opening block fixed at the bottom of a row of horizontal plates at the lowest position moves downward a specified distance, and senses whether it encounters an obstacle through a sensor, and determines that it touches the ground when it encounters an obstacle; after touching the ground, the first motor automatically controls the lifting base plate to descend a specified distance, at which time the hole-opening block digs a planting hole on the ground; when the lifting base plate descends to the specified distance, the first motor drives the lifting base plate to reset and return to the initial position; drives the second motor to drive the sliding base to move on the first base along the forward direction of the electric trolley to the maximum stroke, at which time the lower seedling tube is located just above the planting hole, and the seedlings are dropped from the lower seedling tube to complete the planting;

[0056] The present invention can realize intelligent positioning and intelligent connection, and is convenient for planting and positioning of related seedlings; it greatly reduces the time for manual planting, and the present invention is simple, effective, and easy to operate.

[0057] The above content is merely an example and explanation of the structure of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the scope of protection of the present invention.

Claims

1. An electric transplanter, characterized in that: It comprises a walking assembly (1), on which a planting assembly (2) is fixedly mounted; the walking assembly (1) is an electric trolley body; The planting assembly (2) comprises four columns (3) fixed on the frame (101) of the walking assembly (1); a reinforcing rod (301) is fixed to the upper end of the column (3) along the direction of the frame (101); two front and rear protective cover plates (302) are fixed between the columns (3) in a direction perpendicular to the reinforcing rod (301); a plurality of through holes are provided on the protective cover plates (302); and reinforcing plates (303) are fixedly connected to the upper and lower ends of the protective cover plates (302); Two sets of orientation adjustment components (4) are provided on the vehicle frame (101) between the protective cover plates (302), and the orientation adjustment components (4) are fixed to the upper ends of the two vehicle frames (101); a seedling planting component (5) is provided between the two sets of orientation adjustment components (4); the orientation adjustment component (4) is used to drive the seedling planting component (5) to move up and down, and can achieve lateral movement of a specified distance in the direction of the vehicle frame (101); The orientation adjustment component (4) includes a first base (6) fixed to the upper end of the vehicle frame (101), a sliding embedded block (601) is fixedly connected to both sides of the first base (6), a sliding base (7) is sleeved on the sliding embedded block (601), an embedded groove is provided at the bottom of the sliding base (7), and the embedded groove and the first base (6) are matched with each other; auxiliary embedded grooves are provided on both sides of the embedded groove, and the width of the auxiliary embedded groove is adapted to the sliding embedded block (601); the sliding base (7) is driven and controlled by a second motor to control its movement on the first base (6); The upper end of the sliding base (7) is fixedly connected to a pad base plate (8), and the upper end of the pad base plate (8) is fixedly connected to a vertical plate (801); a vertical adjustment block (9) is provided on the inner side of the vertical plate (801) close to the seedling planting component (5), and clamping blocks (901) are fixed on both sides of the vertical adjustment block (9), and a lifting base plate (10) is slidably connected to the clamping block (901), and the lifting base plate (10) is also fixedly connected to two L-shaped blocks (1001) on the side close to the vertical adjustment block (9), and the two L-shaped blocks (1001) form a clamping slot, and the clamping block (901) is slidably matched with the clamping slot, so that the vertical adjustment block (9) can slide up and down along the clamping block (901), and the sliding mode is a sliding mode based on a telescopic rod, and the sliding is controlled by a first motor; The top of the vertical adjustment block (9) is also fixedly connected to an upper limit fixing block (11) to prevent the lifting base plate (10) from falling off; The lifting base plate (10) is also fixedly connected to the seedling planting component (5) via an intermediate connecting block. The seedling planting component (5) includes a basic frame (12) fixedly connected between the two lifting base plates (10). The basic frame includes a plurality of transversely arranged transverse plates (1201). The transverse plates (1201) are provided in two rows, upper and lower. The bottom of the row of transverse plates (1201) at the lowest position is fixedly connected to a hole-opening block. The hole-opening block is a square block with a sharp head at the lower end. The sharp head is an inverted trapezoidal block, which is convenient for piercing the soil surface. One side of the upper and lower rows of horizontal plates (1201) is also fixedly connected with a locking buckle (1202), and a lower seedling tube (1203) is fixedly connected inside the locking buckle (1202), and the lower seedling tube (1203) is a square hollow strip; the shape of the opening of the lower seedling tube (1203) is consistent with the size and shape of the hole-opening block; the distance between the lower seedling tube (1203) and the hole-opening block along the direction of the vehicle frame (101) is consistent with the maximum stroke of the sliding base (7) on the first base (6).

2. The electric transplanter according to claim 1, characterized in that: The sliding base (7) is located at the front and rear ends in the direction of the vehicle frame (101), and is fixed with a limiting component. The limiting component includes a resisting reinforcement block (102) fixed to the upper end of the vehicle frame (101), and the resisting reinforcement block (102) is fixedly connected to a vertical baffle (103) on the side close to the sliding base (7).

3. The electric transplanter according to claim 1, characterized in that: The electric transplanter works as follows: Step 1: Start the car and drive it into the planting area; Step 2: Afterwards, the lifting base plate (10) is first controlled by the first motor to slide downward along the clamping block (901) under the action of the vertical adjustment block (9); Step 3: thereby driving the seedling planting component (5) to move downward as a whole, at which time the hole block fixed at the bottom of the row of horizontal plates (1201) at the lowest position moves downward by a specified distance, and uses a sensor to detect whether an obstacle is encountered. If an obstacle is encountered, it is determined that the block is in contact with the ground; Step 4: After contacting the ground, the first motor automatically controls the lifting base plate (10) to descend a specified distance, and the hole-making block then creates a planting hole on the ground; Step 5: After the lifting base plate (10) has descended to a specified distance, the lifting base plate (10) is driven by the first motor to reset and return to the initial position; Step 6: Drive the second motor to drive the sliding base (7) on the first base (6) to move to the maximum stroke along the forward direction of the electric trolley. Since the distance between the lower seedling tube (1203) and the hole block along the direction of the vehicle frame (101) is consistent with the maximum stroke of the sliding base (7) on the first base (6), the lower seedling tube (1203) is located directly above the planting pit at this time; Step 7: Place the seedlings into the lower seedling tube (1203) to complete the planting; Step 8: After that, all the strokes are reset and returned to the initial position, and the electric trolley travels a fixed stroke, which satisfies the requirement that the new seedling planting component (5) is adjacent to the planting pit opened by the previous row of seedling planting components; Step 9: Repeat step 8 until the planting is complete.

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