Seeding equipment capable of changing seeding depth

Abstract

The utility model belongs to the technical field of seeding equipment, in particular to seeding equipment capable of changing seeding depth, which comprises a working box, first electric push rods are fixedly mounted on two sides of the top of the working box, a first connecting plate is arranged at the output end of each first electric push rod, and a limiting plate is fixedly mounted at the bottom of each first connecting plate. Seeds or seedlings are placed in a first sliding groove, a first electric push rod works to enable a first connecting plate to drive a limiting plate to move upwards, so that the seeds or seedlings slide into a second sliding groove along the first sliding groove, and a second electric push rod and a motor work to enable an inserting plate to move and rotate, so that the seeds or seedlings are inserted into the first sliding groove. An inserting plate is inserted into soil to be opened, so that seeds or seedlings slide into the soil for seeding, and an operator adjusts the position of a limiting rod in a working box and changes the downward moving distance of a connecting pipe, so that the seeding depth of the equipment is improved and adjusted, and the operation difficulty of the equipment is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of sowing equipment, and in particular relates to a sowing equipment capable of changing the sowing depth. Background Art

[0002] Seeding equipment, also known as planting machinery, is also an agricultural machinery that sows or plants crop (including trees, flowers) seeds, seed blocks, seedlings and other planting materials in the soil according to certain agronomic requirements. Some sowing equipment is manually operated to sow seedlings or seeds. The bottom structure of the sowing equipment is relatively simple, and the sowing distance of seeds or seedlings is fixed, which makes it inconvenient to adjust the sowing depth. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a sowing device with changeable sowing depth, which solves the problem that some sowing devices are manually operated to sow seedlings or seeds, the bottom structure of the sowing device is relatively simple, the sowing distance of seeds or seedlings is fixed, and it is inconvenient to adjust the sowing depth.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sowing device capable of changing the sowing depth comprises a working box, wherein a first electric push rod is fixedly installed on both sides of the top of the working box, a first connecting plate is arranged at the output end of the first electric push rod, a limiting plate is fixedly installed at the bottom of the first connecting plate, a first slide groove and a second slide groove are opened inside the working box, a second electric push rod is fixedly installed on the inner wall of the working box, a connecting pipe is arranged at the output end of the second electric push rod, a motor is fixedly installed on the surface of the connecting pipe, a rotating shaft is arranged at the output end of the motor, an inserting plate is fixedly installed on the surface of the rotating shaft, a wheel is arranged at one end of the bottom of the working box, a handle is fixedly installed at one end of the working box, limiting holes are opened on both sides of the surface of the working box, limiting rods are arranged inside the limiting holes, a second connecting plate is fixedly installed on one end of the limiting rod, and a connecting block is rotatably connected to the other end of the limiting rod.

[0005] Preferably, a support block is fixedly installed at the other end of the bottom of the working box, an anti-slip pad is fixedly installed at the bottom of the support block, placement grooves are opened on both sides of the working box, and a placement box is clamped on the top of the working box.

[0006] Preferably, the placement boxes are located on both sides of the first slide slot, the inner wall of the first slide slot is configured as an inclined surface, and the first slide slot is connected to the second slide slot.

[0007] Preferably, the surface of the second chute is configured to be cylindrical, the connecting pipe is sleeve-connected to the second chute, and the connecting pipe is slidably connected to the working box.

[0008] Preferably, the limiting rod is located below the two ends of the connecting pipe, and the limiting rod is slidably connected to the limiting hole.

[0009] Preferably, the number of the inserting plates is three, the three inserting plates are located at the bottom of the connecting pipe in a conical shape, and the inserting plates are rotatably connected to the connecting pipe.

[0010] Preferably, the limiting plate is located inside the first sliding groove, and the limiting plate is slidably connected to the first sliding groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The seeds or seedlings are placed inside the first slide groove, and the first electric push rod is set to work so that the first connecting plate drives the limit plate to move upward, so that the seeds or seedlings slide along the first slide groove to the inside of the second slide groove, and the second electric push rod and the motor are set to work so that the inserting plate moves and rotates, and the inserting plate is inserted into the soil to open it, so that the seeds or seedlings slide into the soil for sowing. The operator adjusts the position of the limit rod inside the working box and changes the distance that the connecting pipe moves downward, thereby improving the sowing depth of the equipment and reducing the difficulty of operating the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0015] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] Figure 4 It is an enlarged view of A of the present utility model.

[0018] In the figure: 1. working box; 2. first electric push rod; 3. first connecting plate; 4. placement box; 5. first slide groove; 6. limiting hole; 7. limiting rod; 8. connecting block; 9. wheel; 10. handle; 11. support block; 12. anti-skid pad; 13. placement groove; 14. connecting pipe; 15. second connecting plate; 16. limiting plate; 17. second electric push rod; 18. plug-in plate; 19. rotating shaft; 20. motor; 21. second slide groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides the following technical solutions: a sowing device capable of changing the sowing depth comprises a working box 1, a first electric push rod 2 is fixedly installed on both sides of the top of the working box 1, a first connecting plate 3 is arranged at the output end of the first electric push rod 2, a limiting plate 16 is fixedly installed at the bottom of the first connecting plate 3, a first slide groove 5 and a second slide groove 21 are provided inside the working box 1, a second electric push rod 17 is fixedly installed on the inner wall of the working box 1, a connecting pipe 14 is provided at the output end of the second electric push rod 17, a motor 20 is fixedly installed on the surface of the connecting pipe 14, a rotating shaft 19 is provided at the output end of the motor 20, and an inserting plate 18 is fixedly installed on the surface of the rotating shaft 19, a wheel 9 is provided at one end of the bottom of the working box 1, a handle 10 is fixedly installed at one end of the working box 1, limiting holes 6 are provided on both sides of the surface of the working box 1, limiting rods 7 are arranged inside the limiting holes 6, a second connecting plate 15 is fixedly installed at one end of the limiting rod 7, and a connecting block 8 is rotatably connected to the other end of the limiting rod 7.

[0021] In a specific embodiment of the present invention, an operator holds the handle 10 to lift one end of the working box 1, pushes the device, rotates the wheel 9 to move the device, places seeds or seedlings into the first chute 5, operates the first electric push rod 2, and drives the first connecting plate 3 to move the limiting plate 16 upward to open, so that the seeds or seedlings slide along the first chute 5 into the second chute 21, operates the second electric push rod 17, extends the push rod of the second electric push rod 17, drives the connecting pipe 14 to move the plug-in plate 18 downward, and then operates the motor 20 to drive the rotating plate 20 to rotate. The moving shaft 19 drives the inserting plate 18 to rotate and open, and moves the soil to the outside of the inserting plate 18, so that the seeds or seedlings slide into the soil. The second electric push rod 17 is set to work, so that the connecting pipe 14 drives the inserting plate 18 to move upward and reset, and resets the soil on the outside of the inserting plate 18, so that the soil covers the seeds or seedlings, and the sowing is completed. The operator rotates the connecting block 8 to remove it from the surface of the limit rod 7, moves the second connecting plate 15 to extract the limit rod 7 from the inside of the limit hole 6, and then places the limit rod 7 in the limit hole 6 at different positions, and adjusts the downward moving distance of the connecting pipe 14, thereby improving the sowing depth of the equipment and reducing the difficulty of operating the equipment.

[0022] In this embodiment: the anti-skid pad 12 is placed on the ground to increase the contact area between the bottom of the device and the ground, reduce the sliding of the device, and increase the space for placing seeds or seedlings in the device through the placement box 4 and the placement groove 13, thereby increasing the storage space of the device.

[0023] The working principle and use process of the utility model are as follows: after the utility model is installed, the seeds or seedlings are placed in the placement groove 13 and the placement box 4 for placement. The operator holds the handle 10 to lift one end of the working box 1 and pushes the device to rotate the wheel 9 to move the device. The operator takes out the seeds or seedlings from the placement box 4 or the placement groove 13, and places the seeds or seedlings in the first slide groove 5. The first electric push rod 2 is operated to expand the push rod of the first electric push rod 2, and the first connecting plate 3 drives the limiting plate 16 to move upward and open, so that the seeds or seedlings slide along the first slide groove 5 to the inside of the second slide groove 21. The second electric push rod 17 is operated to drive the connecting pipe 14 to move the inserting plate 18 downward, and the inserting plate 18 is inserted into the soil. Then, the motor 20 is set to work, so that the rotating shaft 19 drives the inserting plate 18 to rotate and open, and the soil is pushed to the outside of the inserting plate 18, so that the seeds or seedlings slide into the soil. The second electric push rod 17 is set to work, so that the connecting pipe 14 drives the inserting plate 18 to move upward and reset, and the soil outside the inserting plate 18 is reset and moved, so that the soil covers the seeds or seedlings, and the sowing is completed. The operator rotates the connecting block 8 to remove it from the surface of the limit rod 7, moves the second connecting plate 15 to extract the limit rod 7 from the inside of the limit hole 6, and then places the limit rod 7 in the limit hole 6 at different positions, rotates the connecting block 8 to the surface of the limit rod 7, limits the limit rod 7, adjusts the downward movement distance of the connecting pipe 14, and changes the sowing depth of this equipment. All electrical equipment in this device is powered by an external power supply.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sowing device capable of changing the sowing depth, comprising a working box (1), characterized in that: A first electric push rod (2) is fixedly mounted on both sides of the top of the working box (1); a first connecting plate (3) is provided at the output end of the first electric push rod (2); a limit plate (16) is fixedly mounted at the bottom of the first connecting plate (3); a first slide groove (5) and a second slide groove (21) are provided inside the working box (1); a second electric push rod (17) is fixedly mounted on the inner wall of the working box (1); a connecting pipe (14) is provided at the output end of the second electric push rod (17); a motor (20) is fixedly mounted on the surface of the connecting pipe (14). ), a rotating shaft (19) is arranged at the output end of the motor (20), a plug-in plate (18) is fixedly mounted on the surface of the rotating shaft (19), a wheel (9) is arranged at one end of the bottom of the working box (1), a handle (10) is fixedly mounted at one end of the working box (1), limiting holes (6) are arranged on both sides of the surface of the working box (1), a limiting rod (7) is arranged inside the limiting hole (6), a second connecting plate (15) is fixedly mounted on one end of the limiting rod (7), and a connecting block (8) is rotatably connected to the other end of the limiting rod (7).

2. A sowing device capable of changing sowing depth according to claim 1, characterized in that: A support block (11) is fixedly mounted on the other end of the bottom of the working box (1), an anti-slip pad (12) is fixedly mounted on the bottom of the support block (11), placement grooves (13) are provided on both sides of the working box (1), and a placement box (4) is clamped on the top of the working box (1).

3. A sowing device capable of changing sowing depth according to claim 2, characterized in that: The placement box (4) is located on both sides of the first slide groove (5), the inner wall of the first slide groove (5) is arranged as an inclined surface, and the first slide groove (5) is connected to the second slide groove (21).

4. A sowing device capable of changing sowing depth according to claim 1, characterized in that: The surface of the second slide groove (21) is arranged to be cylindrical, the connecting pipe (14) is sleeve-connected with the second slide groove (21), and the connecting pipe (14) is slidably connected with the working box (1).

5. A sowing device capable of changing sowing depth according to claim 1, characterized in that: The limiting rod (7) is located below the two ends of the connecting pipe (14), and the limiting rod (7) is slidably connected to the limiting hole (6).

6. A sowing device capable of changing sowing depth according to claim 1, characterized in that: The number of the inserting plates (18) is three, and the three inserting plates (18) are located at the bottom of the connecting pipe (14) in a conical shape, and the inserting plates (18) are rotatably connected to the connecting pipe (14).

7. A sowing device capable of changing sowing depth according to claim 1, characterized in that: The limiting plate (16) is located inside the first sliding groove (5), and the limiting plate (16) is slidably connected to the first sliding groove (5).

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