Planting equipment suitable for various crops

Abstract

The invention belongs to the technical field of planting equipment, and relates to planting equipment suitable for various crops, which comprises a bottom plate, a blanking groove is fixedly mounted on the upper end surface of the bottom plate, a rubber connecting pipe is fixedly connected to the top end of the blanking groove, a seed blanking box is fixedly connected to the top end of the rubber connecting pipe, and a first blanking plate is fixedly mounted in the blanking groove. A second discharging plate is slidably mounted on the side wall of the discharging groove in a limiting mode, and the second discharging plate and the first discharging plate are provided with same through holes. A hoeing roller is rotationally installed in the bottom plate, and a linkage assembly is arranged between the hoeing roller and the seed discharging box. The device has the advantages that when a limiting plate moves, an elastic limiting block is pushed to deform, after a second discharging plate is adjusted to a proper position, the second discharging plate is limited through insertion matching of the elastic limiting block and a limiting groove, a seed box does not need to be disassembled and assembled again, and the size of a seeding opening is convenient to adjust.

Description

Technical Field

[0001] The invention belongs to the technical field of planting equipment and relates to planting equipment suitable for various crops. Background Art

[0002] Crop planting is a comprehensive agricultural production activity, involving sowing, management, pest control and other links; when sowing, it is necessary to choose a suitable sowing period, and determine the sowing amount, sowing depth and sowing method according to factors such as crop type, soil conditions, climate characteristics, etc. Therefore, a planting equipment suitable for a variety of crops is needed.

[0003] A crop planting device disclosed in Chinese patent CN118633375A includes a base plate, two shafts are symmetrically rotatably provided on the side walls at both ends of the base plate, rollers are fixedly connected to the two ends of the two shafts, a rotating port is provided on the base plate, and rotating seats are rotatably provided on the side walls on both sides of the rotating port. The two rotating seats are respectively rotatably provided through the side walls on both sides of the base plate, a motor is fixedly provided on one side wall of the base plate, one side of the rotating seat is fixedly connected to the output end of the motor, and a hoeing roller is connected between the two rotating seats.

[0004] When the above-mentioned existing planting device is in use, the first lever is first pushed to drive the card block to slide out of the card slot, thereby releasing the restriction on the seed box, and then the seed box on the bottom plate is removed, and the seed boxes with different capacities and different sizes of sowing openings are replaced according to the sowing needs. As a result, when changing the sowing type, the operation steps are cumbersome, which reduces work efficiency.

[0005] In order to solve the above problems, the present invention proposes a planting device suitable for a variety of crops. Summary of the invention

[0006] In order to solve the problems existing in the background technology, the present invention proposes a planting device suitable for a variety of crops.

[0007] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present invention is as follows: it includes a base plate, a feed trough is fixedly installed on the upper end surface of the base plate, a rubber connecting tube is fixedly connected to the top of the feed trough, a seed feed box is fixedly connected to the top of the rubber connecting tube, a first feed plate is fixedly installed inside the feed trough, a second feed plate is slidably installed on the upper limit position of the side wall of the feed trough, and the second feed plate and the first feed plate are provided with the same through hole; a hoeing roller is rotatably installed inside the base plate, and a linkage assembly is arranged between the hoeing roller and the seed feed box; a feed opening is opened at the position of the bottom end of the base plate corresponding to the feed trough, and a baffle is slidably installed on the upper limit position of the feed opening inside the base plate.

[0008] Preferably, a support plate is fixedly installed on the upper end surface of the base plate, a guide groove is provided on the support plate, a limit plate is slidably installed inside the guide groove, a plurality of limit grooves are evenly provided on the upper end surface of the limit plate, an elastic limit block is fixedly connected inside the guide groove, and the elastic limit block is plugged into the limit groove; one end of the limit plate is fixedly connected to the second blanking plate.

[0009] Preferably, the linkage assembly includes a connecting shaft and a cam, both ends of the hoeing roller are fixedly connected with a transmission shaft, the transmission shaft is rotatably connected to the base plate, a fixing frame is fixedly installed on the outer side of the upper end surface of the base plate, a connecting shaft is rotatably installed on the fixing frame, a cam is fixedly installed on the outer side of the connecting shaft, and the cam is slidably matched with the outer wall of the seed feeding box; the connecting shaft and the transmission shaft are connected through a first transmission belt.

[0010] Preferably, a motor is fixedly mounted on the side wall of the bottom plate, and the output shaft of the motor is fixedly connected to the transmission shaft on the hoeing roller.

[0011] Preferably, a rectangular groove is opened inside the base plate, the baffle is slidably installed inside the rectangular groove, a movable plate is slidably installed inside the rectangular groove, a reciprocating screw is rotatably installed inside the base plate, a ball nut is inlaid on the movable plate, the ball nut is cooperatively connected with the movable plate, and the movable plate is fixedly connected with the baffle.

[0012] Preferably, a moving wheel is rotatably mounted on the side wall of the bottom plate, the moving wheel is connected to the reciprocating screw through a second transmission belt, and the moving wheel is connected to the transmission shaft through a third transmission belt.

[0013] Preferably, a limit rod is fixedly mounted on the baffle, and the limit rod is slidably connected to the inside of the bottom plate.

[0014] Preferably, a guide plate is fixedly mounted on the upper end surface of the bottom plate, a guide groove is provided on the guide plate, a slider is slidably mounted inside the guide groove, and the slider is fixedly connected to the side wall of the seed feeding box.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The planting equipment suitable for various crops is provided with a first feeding plate, a second feeding plate, a support plate, a guide groove, a limit plate, a limit groove and an elastic limit block; when the limit plate moves, it pushes the elastic limit block to deform, and after the second feeding plate is adjusted to a suitable position, the second feeding plate is limited by the plug-in cooperation between the elastic limit block and the limit groove. There is no need to disassemble and reassemble the seed box, which is convenient for adjusting the size of the sowing port.

[0017] 2. The planting equipment suitable for a variety of crops is provided with a connecting shaft, a cam and a rubber connecting tube; the rotation of the connecting shaft drives the cam to rotate, and the cam drives the seed feeding box to swing back and forth through the action of the rubber connecting tube, thereby preventing the seeds from being blocked at the bottom of the seed feeding box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present invention

[0019] Figure 2 It is a three-dimensional side view structural schematic diagram of the present invention;

[0020] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the bottom of the present invention;

[0021] Figure 4 The present invention Figure 3 The enlarged schematic diagram at A in the middle;

[0022] Figure 5 It is a schematic diagram of a partial cross-sectional structure of the present invention;

[0023] Figure 6 The present invention Figure 5 Enlarged schematic diagram of point B in the middle.

[0024] In the figure: 1. bottom plate; 2. feed trough; 3. rubber connecting pipe; 4. seed feed box; 5. first feed plate; 6. second feed plate; 7. hoeing roller; 8. feed port; 9. baffle; 10. support plate; 11. guide groove; 12. limit plate; 13. limit groove; 14. elastic limit block; 15. connecting shaft; 16. cam; 17. fixed frame; 18. first transmission belt; 19. motor; 20. rectangular groove; 21. moving plate; 22. reciprocating screw; 23. moving wheel; 24. second transmission belt; 25. third transmission belt; 26. limit rod; 27. guide plate; 28. guide groove; 29. ​​slider; 30. protective shell. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-Figure 6 As shown, the technical solution adopted by the present invention is as follows: a planting device suitable for a variety of crops, including a base plate 1, a feed trough 2 is fixedly installed on the upper end surface of the base plate 1, a rubber connecting tube 3 is fixedly connected to the top of the feed trough 2, and a seed feed box 4 is fixedly connected to the top of the rubber connecting tube 3.

[0027] A guide plate 27 is fixedly mounted on the upper end surface of the bottom plate 1, a guide groove 28 is provided on the guide plate 27, a slider 29 is slidably mounted inside the guide groove 28, and the slider 29 is fixedly connected to the side wall of the seed feeding box 4. By providing the guide plate 27, the guide groove 28 and the slider 29, the swing of the seed feeding box 4 is limited, thereby improving the stability of the seed feeding box 4 when swinging.

[0028] A first feed plate 5 is fixedly installed inside the feed trough 2, and a second feed plate 6 is slidably installed on the upper limit position of the side wall of the feed trough 2. The second feed plate 6 and the first feed plate 5 are provided with the same through hole. A support plate 10 is fixedly installed on the upper end surface of the bottom plate 1, and a guide groove 11 is provided on the support plate 10. A limit plate 12 is slidably installed inside the guide groove 11. A plurality of limit grooves 13 are evenly provided on the upper end surface of the limit plate 12. An elastic limit block 14 is fixed inside the guide groove 11, and the elastic limit block 14 is plugged into the limit groove 13. One end of the limit plate 12 is fixedly connected to the second feed plate 6. When the limit plate 12 moves, it pushes the elastic limit block 14 to deform. After the second feed plate 6 is adjusted to a suitable position, the second feed plate 6 is limited by the plug-in cooperation of the elastic limit block 14 and the limit groove 13. There is no need to disassemble and reassemble the seed box, which is convenient for adjusting the size of the sowing port.

[0029] A hoeing roller 7 is rotatably mounted inside the bottom plate 1, and a linkage assembly is provided between the hoeing roller 7 and the seed feeding box 4. The linkage assembly includes a connecting shaft 15 and a cam 16. Both ends of the hoeing roller 7 are fixedly connected with a transmission shaft, which is rotatably connected to the bottom plate 1. A fixing frame 17 is fixedly mounted on the outer side of the upper end surface of the bottom plate 1, and the connecting shaft 15 is rotatably mounted on the fixing frame 17. A cam 16 is fixedly mounted on the outer side of the connecting shaft 15, and the cam 16 is slidably matched with the outer wall of the seed feeding box 4. The connecting shaft 15 is connected to the transmission shaft through a first transmission belt 18.

[0030] A motor 19 is fixedly mounted on the side wall of the bottom plate 1 , and an output shaft of the motor 19 is fixedly connected to a transmission shaft on the hoeing roller 7 .

[0031] A feeding port 8 is provided at the bottom end of the bottom plate 1 corresponding to the feeding trough 2, and a baffle 9 is slidably installed at the upper limit position of the feeding port 8 inside the bottom plate 1. A limit rod 26 is fixedly installed on the baffle 9, and the limit rod 26 is slidably connected to the inside of the bottom plate 1.

[0032] Specifically, a rectangular groove 20 is opened inside the base plate 1, and the baffle 9 is slidably installed inside the rectangular groove 20. A movable plate 21 is slidably installed inside the rectangular groove 20. A reciprocating screw rod 22 is rotatably installed inside the base plate 1. A ball nut is inlaid and installed on the movable plate 21. The ball nut is cooperatively connected with the movable plate 21, and the movable plate 21 is fixedly connected to the baffle 9.

[0033] A moving wheel 23 is rotatably mounted on the side wall of the bottom plate 1, and the moving wheel 23 is connected to the reciprocating screw rod 22 through a second transmission belt 24, and the moving wheel 23 is connected to the transmission shaft through a third transmission belt 25. The reciprocating screw rod 22 is driven to rotate by the second transmission belt 24, and the reciprocating screw rod 22 rotates and drives the moving plate 21 to slide back and forth inside the rectangular groove 20 through the cooperation with the ball nut, so that the baffle plate 9 slides back and forth at the sowing port, and the sowing port can be opened and closed. It is realized that the sowing operation can be quickly performed while the bottom plate 1 moves to complete the hoeing and loosening of the soil, and there is no need for manual loosening and sowing.

[0034] A protective shell 30 is fixedly installed on the outer sides of the bottom plate 1 and the fixing frame 17 at positions corresponding to the first transmission belt 18 , the second transmission belt 24 and the third transmission belt 25 .

[0035] Working principle:

[0036] When planting crops, the limiting plate 12 is pulled so that the limiting plate 12 drives the second feeding plate 6 to slide inside the feeding trough 2, so that the second feeding plate 6 is staggered with the through hole on the first feeding plate 5, thereby reducing the diameter of the seed passage. When the through hole on the second feeding plate 6 and the first feeding plate 5 completely overlap, the sowing opening is the largest. When the limiting plate 12 moves, it pushes the elastic limiting block 14 to deform. After the second feeding plate 6 is adjusted to a suitable position, the second feeding plate 6 is limited by the plug-in cooperation of the elastic limiting block 14 and the limiting groove 13. There is no need to disassemble the seed box again, which is convenient for adjusting the size of the sowing opening.

[0037] The motor 19 is started, and the output shaft of the motor 19 rotates to drive the transmission shaft on one side of the hoeing roller 7 to rotate, thereby driving the hoeing roller 7 to rotate. At the same time, the transmission shaft on the other side of the hoeing roller 7 rotates to drive the moving wheel 23 to rotate through the third transmission belt 25, so that the hoeing roller 7 moves while hoeing the land, thereby realizing a fast soil loosening operation in the farmland. The reciprocating screw 22 is then driven to rotate by the second transmission belt 24. The reciprocating screw 22 rotates and drives the moving plate 21 to slide back and forth inside the rectangular groove 20 through the cooperation with the ball nut, thereby causing the baffle 9 to slide back and forth at the sowing port, thereby realizing the opening and closing of the sowing port.

[0038] When the hoeing roller 7 rotates, the transmission shaft on one side of the hoeing roller 7 rotates to drive the connecting shaft 15 to rotate through the first transmission belt 18, and the connecting shaft 15 rotates to drive the cam 16 to rotate. The cam 16 drives the seed feeding box 4 to swing back and forth through the action of the rubber connecting tube 3, so as to prevent the seeds from being blocked at the bottom of the seed feeding box 4. By setting the guide plate 27, the guide groove 28 and the slider 29, the swing of the seed feeding box 4 is limited, thereby improving the stability of the seed feeding box 4 when swinging.

[0039] 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. A planting device suitable for a variety of crops, comprising a base plate (1), characterized in that: A feeding trough (2) is fixedly mounted on the upper end surface of the bottom plate (1), a rubber connecting tube (3) is fixedly connected to the top end of the feeding trough (2), a seed feeding box (4) is fixedly connected to the top end of the rubber connecting tube (3), a first feeding plate (5) is fixedly mounted inside the feeding trough (2), a second feeding plate (6) is slidably mounted at the upper limit position on the side wall of the feeding trough (2), and the second feeding plate (6) and the first feeding plate (5) are provided with the same through hole; a hoeing roller (7) is rotatably mounted inside the bottom plate (1), and a linkage assembly is provided between the hoeing roller (7) and the seed feeding box (4); a feeding port (8) is provided at the bottom end of the bottom plate (1) at a position corresponding to the feeding trough (2), and a baffle (9) is slidably mounted at the upper limit position of the feeding port (8) inside the bottom plate (1).

2. The planting equipment suitable for various crops according to claim 1, characterized in that: A support plate (10) is fixedly mounted on the upper end surface of the base plate (1), a guide groove (11) is provided on the support plate (10), a limit plate (12) is slidably mounted inside the guide groove (11), a plurality of limit grooves (13) are evenly arranged on the upper end surface of the limit plate (12), an elastic limit block (14) is fixedly connected inside the guide groove (11), and the elastic limit block (14) is plug-fitted with the limit groove (13); one end of the limit plate (12) is fixedly connected to the second blanking plate (6).

3. The planting equipment suitable for various crops according to claim 1, characterized in that: The linkage assembly comprises a connecting shaft (15) and a cam (16); both ends of the hoeing roller (7) are fixedly connected with a transmission shaft, the transmission shaft is rotatably connected to the base plate (1), a fixing frame (17) is fixedly installed on the outer side of the upper end surface of the base plate (1), the connecting shaft (15) is rotatably installed on the fixing frame (17), the outer side of the connecting shaft (15) is fixedly installed with a cam (16), and the cam (16) is slidably matched with the outer wall of the seed feeding box (4); the connecting shaft (15) and the transmission shaft are transmission-connected via a first transmission belt (18).

4. The planting equipment suitable for various crops according to claim 1, characterized in that: A motor (19) is fixedly mounted on the side wall of the bottom plate (1), and an output shaft of the motor (19) is fixedly connected to a transmission shaft on the hoeing roller (7).

5. The planting equipment suitable for various crops according to claim 1, characterized in that: A rectangular groove (20) is provided inside the bottom plate (1), the baffle plate (9) is slidably mounted inside the rectangular groove (20), a movable plate (21) is slidably mounted inside the rectangular groove (20), a reciprocating screw rod (22) is rotatably mounted inside the bottom plate (1), a ball nut is inlaid and mounted on the movable plate (21), the ball nut is matched and connected to the movable plate (21), and the movable plate (21) is fixedly connected to the baffle plate (9).

6. The planting equipment suitable for various crops according to claim 1, characterized in that: A moving wheel (23) is rotatably mounted on the side wall of the bottom plate (1); the moving wheel (23) is connected to the reciprocating screw rod (22) via a second transmission belt (24); and the moving wheel (23) is connected to the transmission shaft via a third transmission belt (25).

7. The planting equipment suitable for various crops according to claim 1, characterized in that: A limiting rod (26) is fixedly mounted on the baffle (9), and the limiting rod (26) is slidably connected to the inside of the bottom plate (1).

8. The planting equipment suitable for various crops according to claim 1, characterized in that: A guide plate (27) is fixedly mounted on the upper end surface of the bottom plate (1), a guide groove (28) is provided on the guide plate (27), a slider (29) is slidably mounted inside the guide groove (28), and the slider (29) is fixedly connected to the side wall of the seed feeding box (4).

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