Wheat planting and fertilizing device

Abstract

The utility model relates to the technical field of agricultural equipment, in particular to a wheat planting and fertilizing device which comprises a moving assembly, a fertilizing assembly and a fertilizing assembly. And the control panel driving device comprises a driving block, and the driving block is connected with a driving assembly. The chain transmission device is arranged, the main shaft rotates to drive the rotating shaft to rotate through the chain transmission device, then the quantitative plate is driven to rotate, fertilizer is conveyed to the bottom of the scattering box from the storage hopper through rotation of the quantitative plate, fixed-distance fertilization is achieved, and extra power is not needed. A control panel driving device is arranged, a hand wheel is used for driving a first screw to rotate, and the first screw rotates to drive a sliding block to drive a middle driving block to slide, so that a limiting bolt is driven to slide along a guide groove and a guide hole at the same time, the control panel is driven to slide along the guide hole, and the depth of the control panel inserted into a storage hopper is adjusted; the control on the slipping amount and the slipping speed of the fertilizer is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to a wheat planting and fertilizing device. Background Art

[0002] Wheat is a general term for plants of the genus Triticeae. It is one of the main food crops in my country and can be processed into flour, beer or biomass fuel.

[0003] The wheat planting and fertilization device provided by application number 202310112198.1 includes a hopper, a plurality of groups of evenly arranged partitions are fixedly connected in the discharge port of the hopper, an upper baffle fixedly connected to the partition is arranged between the partitions, a feed port is arranged between the upper baffle and the partition, a sliding opening and closing plate is slidably connected in the feed port, a fixed rod is fixedly connected to the outer wall at the discharge port of the hopper, a sliding frame is slidably connected to the fixed rod, a sliding groove is arranged in the hopper, the sliding opening and closing plate is fixedly connected to the sliding frame through the sliding groove, a first rotating shaft is rotatably connected in the discharge port of the hopper, and a plurality of groups of evenly distributed paddles are fixedly connected to the first rotating shaft.

[0004] The device uses a motor to drive the first rotating shaft to rotate, thereby driving the paddle to rotate and push out the fertilizer to achieve fertilization. However, the use of the motor requires additional electrical energy. If AC power is used, cables need to be connected. The cables will affect the flexibility of the device and have certain safety risks. If batteries are used for power supply, the cost of the batteries that can drive the motor is relatively high, which will increase the cost of use. Utility Model Content

[0005] In order to make up for the problem that the fertilization device in the prior art needs to be driven by additional electricity, the utility model provides a wheat planting fertilization device.

[0006] The technical solution of the utility model is:

[0007] A wheat planting and fertilizing device, comprising:

[0008] An action component, the action component includes a frame, a main action wheel is rotatably mounted on the bottom of the frame through a main shaft, the main action wheel is used to move the action component, a spreader is provided above the frame, the spreader is connected to the main shaft through a chain transmission device, and the chain transmission device can transmit the rotation of the main shaft to the spreader;

[0009] The material spreader includes a material spreading box, a quantitative plate is rotatably installed in the material spreading box through a rotating shaft, the rotating shaft is connected to a chain transmission device, a storage hopper is provided above the material spreading box, a control panel is provided between the storage hopper and the material spreading box, and the head of the control panel is inserted into the storage hopper for controlling the size of the bottom opening of the storage hopper;

[0010] The control panel driving device comprises a driving block, the driving block is connected with a driving assembly, the driving block is slidably connected with the control panel, and the driving assembly is used to control the driving block to move forward and backward, so as to drive the control panel to move left and right.

[0011] Preferably, a cover plate is provided at the front end of the material spreading box, the rotating shaft is rotatably installed between the cover plate and the material spreading box, and the rear end of the rotating shaft passes through the material spreading box and is connected to a chain transmission device.

[0012] Preferably, the top outer side and bottom of the material spreading box are provided with openings, the bottom of the material spreading box passes through the vehicle frame, and the material storage hopper is connected to the top outer side opening of the material spreading box.

[0013] Preferably, the spreader also includes a fixing box, the fixing box is fixedly mounted on the top surface of the spreading box, the top surface of the fixing box is provided with a guide hole, the control panel is slidably mounted in the fixing box, the top surface of the control panel is provided with a limit bolt, and the limit bolt passes through the guide hole.

[0014] Preferably, a guide groove is provided through the driving block, the guide groove and the guide hole form an angle of 45°, and the limiting bolt passes through the guide hole and the guide groove at the same time.

[0015] Preferably, the driving assembly comprises a connecting rod, and the connecting rod is used to connect the driving blocks in the same row.

[0016] Preferably, the driving assembly further comprises a sliding block, wherein the sliding block is mounted on the top surface of the middle driving block, a first screw rod is threadedly connected to the middle portion of the sliding block, and a hand wheel is disposed at the head of the first screw rod.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model sets a chain transmission device, utilizes the main action wheel to rotate and drive the main shaft to rotate, thereby driving the rotating shaft to rotate through the chain transmission device, and then driving the quantitative plate to rotate, and the quantitative plate rotates to transport the fertilizer from the storage hopper to the bottom of the spreading box, and sprinkles it from the bottom opening of the spreading box, so as to achieve fixed-distance fertilization without the need for additional power;

[0019] 2. The utility model sets a control board driving device, utilizes a hand wheel to drive the first screw to rotate, and drives the slider to drive the middle driving block to slide through the rotation of the first screw, thereby driving the limit bolt to move along the guide groove. Due to the existence of the guide hole, the limit bolt slides along the guide hole at the same time, thereby driving the control board to slide along the guide hole, and then adjusting the depth of the control board inserted into the storage hopper, so as to realize the control of the amount and speed of fertilizer sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the action component in the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the material distributor in the utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the material spreader in the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the control panel drive device in the utility model;

[0025] Figure 6 It is a schematic diagram of the structure of the drag frame in the utility model.

[0026] The meaning of each number in the figure is:

[0027] 1. Motion assembly; 11. Frame; 12. Main shaft; 13. Main motion wheel; 14. Auxiliary wheel; 15. Handrail; 16. Chain transmission device;

[0028] 2. Spreader; 21. Spreader box; 22. Cover plate; 23. Dosing plate; 24. Rotating shaft; 25. Storage hopper; 26. Fixing box; 27. Guide hole; 28. Control panel; 29. ​​Limit bolt;

[0029] 3. Control panel drive device; 31. Drive block; 32. Guide groove; 33. Connecting rod; 34. Sliding block; 35. First screw rod; 36. Hand wheel;

[0030] 4. Driving cylinder; 5. Driving frame. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] Embodiment 1:

[0034] See also Figure 1-5 The utility model describes the above technical solution in detail through the following embodiments:

[0035] A wheat planting and fertilizing device, comprising:

[0036] The action component 1 includes a frame 11, and a main action wheel 13 is rotatably installed at the bottom of the frame 11 through a main shaft 12. The main action wheel 13 is used to move the action component 1. A spreader 2 is provided above the frame 11. The spreader 2 is connected to the main shaft 12 through a chain transmission device 16. The chain transmission device 16 can transmit the rotation of the main shaft 12 to the spreader 2.

[0037] The bottom of the frame 11 is fixed with auxiliary wheels 14 by bolts, and the auxiliary wheels 14 cooperate with the main moving wheels 13 to ensure the stability of the frame 11. A handrail 15 is welded at the rear of the frame 11, and the operator can drive the frame 11 to move by pushing the handrail 15.

[0038] The material spreader 2 includes a material spreading box 21, in which a quantitative plate 23 is rotatably mounted via a rotating shaft 24, the rotating shaft 24 being connected to the chain transmission device 16, a storage hopper 25 is provided above the material spreading box 21, a control panel 28 is provided between the storage hopper 25 and the material spreading box 21, and the head of the control panel 28 is inserted into the storage hopper 25, for controlling the size of the bottom opening of the storage hopper 25;

[0039] The material spreading boxes 21 are fixedly mounted on the top surface of the vehicle frame 11 by means of bolts. There are six material spreading boxes 21 in total, three in a row.

[0040] A cover plate 22 is disposed at the front end of the material spreading box 21 , and a rotating shaft 24 is rotatably installed between the cover plate 22 and the material spreading box 21 . The rear end of the rotating shaft 24 passes through the material spreading box 21 and is connected to the chain transmission device 16 .

[0041] The cover plate 22 is fixedly connected to the material spreading box 21 by screws, the rotating shaft 24 is rotatably connected to the cover plate 22 and the material spreading box 21 by bearings, and the quantitative plate 23 is clamped to the rotating shaft 24.

[0042] When the main action wheel 13 rotates, it can drive the main shaft 12 to rotate, thereby driving the rotating shaft 24 to rotate through the chain transmission device 16, and then driving the quantitative plate 23 to rotate.

[0043] The top outer side and bottom of the material spreading box 21 are provided with openings, the bottom of the material spreading box 21 passes through the frame 11 , and the storage hopper 25 is connected to the top outer side opening of the material spreading box 21 .

[0044] The storage hopper 25 is used to store fertilizer. The fertilizer slides down to the outer opening of the top of the spreading box 21 due to its own weight. When the quantitative plates 23 rotate to a high position, the fertilizer enters the gap between the quantitative plates 23. When the quantitative plates 23 rotate to the bottom opening of the spreading box 21, the fertilizer falls to the ground.

[0045] The spreader 2 also includes a fixing box 26, which is fixedly mounted on the top surface of the spreading box 21 by screws. A guide hole 27 is provided on the top surface of the fixing box 26. A control panel 28 is slidably mounted in the fixing box 26. A limit bolt 29 is threadedly mounted on the top surface of the control panel 28, and the limit bolt 29 passes through the guide hole 27.

[0046] The control board 28 can slide along the fixing box 26, thereby changing the depth of the control board 28 inserted into the storage hopper 25. Since the limiting bolt 29 is threadedly connected with the control board 28 and passes through the guide hole 27, the sliding distance and direction of the control board 28 are limited by the guide hole 27.

[0047] The control board driving device 3 includes a driving block 31, which is connected to a driving assembly. The driving block 31 is slidably connected to the control board 28. The driving assembly controls the driving block 31 to move forward and backward, and can drive the control board 28 to move left and right. A guide groove 32 is provided through the driving block 31, and the guide groove 32 forms an angle of 45° with the guide hole 27. The limit bolt 29 penetrates both the guide hole 27 and the guide groove 32.

[0048] When the driving block 31 moves forward and backward, it can drive the limiting bolt 29 to move along the guide groove 32. Since the guide groove 32 and the guide hole 27 form an angle of 45° and the limiting bolt 29 penetrates the guide hole 27 and the guide groove 32, when the limiting bolt 29 moves along the guide groove 32, it is blocked by the guide hole 27 and cannot move forward and backward, but can only slide left and right, thereby driving the control board 28 to slide left and right.

[0049] The driving assembly includes a connecting rod 33 , and the connecting rod 33 is used to connect the driving blocks 31 in the same row.

[0050] The connecting rod 33 is connected to the driving blocks 31 in the same row by bolts. When one of the three driving blocks 31 in the same row slides, the connecting rod 33 can simultaneously drive the remaining two driving blocks 31 to move together.

[0051] The driving assembly also includes a slider 34 , which is fixed on the top surface of the intermediate driving block 31 by bolts. A first screw rod 35 is threadedly connected to the middle of the slider 34 , and a hand wheel 36 is provided at the head of the first screw rod 35 .

[0052] One end of the first screw rod 35 passes through the slider 34 and is threadedly connected to the slider 34 , and the other end is rotatably connected to the handrail 15 through a bearing. The head of the first screw rod 35 is clamped with the hand wheel 36 .

[0053] When the hand wheel 36 is rotated, the first screw rod 35 can be driven to rotate. Since the first screw rod 35 is threadedly connected to the slider 34, and the slider 34 is fixed on the top surface of the intermediate driving block 31 by bolts, when the first screw rod 35 is rotated, the intermediate driving block 31 can be driven to move through the slider 34.

[0054] The first screw rod 35 on the left is used to drive the slider 34 close to the handrail 15 , and the first screw rod 35 on the right is used to drive the slider 34 away from the handrail 15 .

[0055] When the operator of this embodiment uses the device, he injects an appropriate amount of fertilizer into the storage hopper 25 and pushes the frame 11 to move through the handrail 15. At this time, the main action wheel 13 rotates.

[0056] When the main action wheel 13 rotates, it can drive the main shaft 12 to rotate. The rotation of the main shaft 12 can drive the rotating shaft 24 to rotate through the chain transmission device 16, thereby driving the quantitative plate 23 to rotate.

[0057] The fertilizer in the storage hopper 25 slides down to the top outer opening of the spreading box 21 due to its own weight. When the quantitative plates 23 rotate to the top, the fertilizer enters the gap between the quantitative plates 23. When the quantitative plates 23 rotate to the bottom opening of the spreading box 21, the fertilizer falls to the ground, realizing automatic fertilization.

[0058] When the amount of fertilizer needs to be adjusted, the hand wheel 36 is turned to drive the first screw 35 to rotate. Since the first screw 35 is threadedly connected to the slider 34, and the slider 34 is fixed on the top surface of the intermediate drive block 31 by bolts, when the first screw 35 rotates, the intermediate drive block 31 can be driven to move through the slider 34.

[0059] When one of the three driving blocks 31 in the same row slides, the remaining two driving blocks 31 can be driven to move together through the connecting rod 33. When the driving block 31 moves forward and backward, it can drive the limit bolt 29 to move along the guide groove 32. Since the guide groove 32 and the guide hole 27 form a 45° angle and the limit bolt 29 penetrates the guide hole 27 and the guide groove 32, when the limit bolt 29 moves along the guide groove 32, it is blocked by the guide hole 27 and cannot move forward and backward, but can only slide left and right, thereby driving the control board 28 to slide left and right.

[0060] By adjusting the depth of the control plate 28 inserted into the storage hopper 25, the speed and amount of the fertilizer sliding down can be controlled.

[0061] Embodiment 2: The difference from Embodiment 1 is that

[0062] See also Figure 6 , a wheat planting and fertilizing device also includes: a driving cylinder 4 and a drag frame 5. The driving cylinder 4 is fixedly mounted on the top surface of the handrail 15, and the driving cylinder 4 is connected to the first screw 35 through a coupling.

[0063] The driving cylinder 4 can be connected to the hydraulic valve of the tractor through a pipeline and operated by the hydraulic system of the tractor.

[0064] The drag frame 5 is fixedly mounted on the middle of the handrail 15 by bolts, and the drag frame 5 is used to connect with a tractor. The tractor is used to drag the action assembly 1 to move. The main action wheel 13 drives the main shaft 12 to rotate, thereby driving the rotation shaft 24 to rotate through the chain transmission device 16, and then driving the quantitative plate 23 to rotate, so as to realize automatic fertilization.

[0065] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wheat planting and fertilizing device, It is characterized in that include: An action component (1), the action component (1) comprising a frame (11), a main action wheel (13) being rotatably mounted on the bottom of the frame (11) via a main shaft (12), the main action wheel (13) being used to move the action component (1), a spreader (2) being arranged above the frame (11), the spreader (2) being connected to the main shaft (12) via a chain transmission device (16), the chain transmission device (16) being capable of transmitting the rotation of the main shaft (12) to the spreader (2); The material spreader (2) comprises a material spreading box (21), a quantitative plate (23) is rotatably mounted in the material spreading box (21) via a rotating shaft (24), the rotating shaft (24) is connected to a chain transmission device (16), a storage hopper (25) is arranged above the material spreading box (21), a control panel (28) is arranged between the storage hopper (25) and the material spreading box (21), the head of the control panel (28) is inserted into the storage hopper (25), and is used to control the size of the bottom opening of the storage hopper (25); A control panel drive device (3), the control panel drive device (3) comprising a drive block (31), the drive block (31) being connected to a drive assembly, the drive block (31) being slidably connected to the control panel (28), and the drive assembly being used to control the drive block (31) to move forward and backward, thereby being able to drive the control panel (28) to move left and right.

2. A wheat planting and fertilizing device as claimed in claim 1, Features: The front end of the material spreading box (21) is provided with a cover plate (22), the rotating shaft (24) is rotatably mounted between the cover plate (22) and the material spreading box (21), and the rear end of the rotating shaft (24) passes through the material spreading box (21) and is connected to the chain transmission device (16).

3. A wheat planting and fertilizing device as claimed in claim 2, Features: The top outer side and bottom of the material spreading box (21) are provided with openings, the bottom of the material spreading box (21) penetrates the vehicle frame (11), and the storage hopper (25) is connected to the top outer side opening of the material spreading box (21).

4. A wheat planting and fertilizing device as claimed in claim 3, Features: The material spreader (2) further comprises a fixing box (26), wherein the fixing box (26) is fixedly mounted on the top surface of the material spreading box (21), and a guide hole (27) is provided through the top surface of the fixing box (26). The control panel (28) is slidably mounted in the fixing box (26), and a limiting bolt (29) is provided on the top surface of the control panel (28), and the limiting bolt (29) passes through the guide hole (27).

5. A wheat planting and fertilizing device as claimed in claim 4, Features: The driving block (31) is provided with a guide groove (32) extending therethrough, the guide groove (32) and the guide hole (27) form an angle of 45°, and the limiting bolt (29) passes through both the guide hole (27) and the guide groove (32).

6. A wheat planting and fertilizing device as claimed in claim 5, Features: The driving assembly comprises a connecting rod (33), and the connecting rod (33) is used to connect the driving blocks (31) in the same row.

7. A wheat planting and fertilizing device as claimed in claim 6, Features: The driving assembly further comprises a slider (34), wherein the slider (34) is mounted on the top surface of the middle driving block (31), a first screw rod (35) is threadedly connected to the middle of the slider (34), and a hand wheel (36) is disposed at the head of the first screw rod (35).

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