Ploughing machine for wasabi planting

Abstract

The utility model relates to a ploughing machine for wasabi planting, and belongs to the technical field of wasabi planting. The hydraulic rod drives the ploughing assembly to rotate, the angle of the ploughing ploughshare can be flexibly adjusted according to the ploughing depth requirement, operation is easy and convenient, in the walking process of the device, soil is ploughed through the ploughing ploughshare, meanwhile, the wheel shaft rotates and drives the first crushing roller and the second crushing roller to rotate, the ploughed soil blocks are crushed, and the ploughing efficiency is improved. Soil blocks which are not completely broken are harrowed again through the harrowing assembly, so that the ploughing effect of the soil is guaranteed, large soil blocks are avoided, the air permeability and water retention of the soil are further improved, growth and development of roots of wasabi are facilitated, secondary rework is not needed, and the ploughing efficiency is improved; the harrowing assembly can harrow crop stubbles and weeds in a planting field and is matched with the second crushing roller to turn the crop stubbles and the weeds into soil, and therefore the planting quality of wasabi is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wasabi planting, and in particular relates to a tilling machine for wasabi planting. Background Art

[0002] Wasabi is a shallow-rooted plant whose roots are mainly distributed in the soil surface, so the texture and structure of the soil are crucial to the growth of wasabi. Before planting wasabi, the planting site needs to be plowed. Plowing can increase the porosity of the soil, which is conducive to receiving and storing rainwater, promoting the conversion of potential nutrients in the soil into effective nutrients and promoting the growth of crop roots. It can also turn crop residues, weeds and fertilizers on the surface into the soil, thereby improving the planting quality of wasabi.

[0003] The tilling devices currently on the market usually have a single tilling tooth connected to the bottom of the frame. This type of tilling device has certain defects in the process of tilling the soil. It does not have the function of adjusting the tilling teeth, resulting in shallow soil tillage depth and poor tillage effect. In addition, during the tillage process, there will be large clods of soil, which will lead to poor air permeability and water retention of the soil, thereby affecting the growth and development of the wasabi root system. It is necessary to till the soil again or use a rotary tiller to break it up, which affects the tillage efficiency. Summary of the invention

[0004] In order to overcome the problem that most of the tilling devices on the market currently do not have the adjustment function of the tilling teeth, resulting in shallow tillage depth and poor tillage effect, and that during the tillage process, there will be large soil clods, which will lead to poor air permeability and water retention of the soil, thereby affecting the growth and development of the wasabi root system, and it is necessary to till the soil again or use a rotary tiller to break it, which affects the tillage efficiency, the utility model provides a tiller for wasabi planting; a hydraulic rod is provided to drive the tillage assembly to rotate, and the tillage plowshare can be adjusted according to the tillage depth requirement. The angle can be flexibly adjusted and the operation is simple. The tillage component, the first crushing roller, the second crushing roller and the harrowing component are used in conjunction to realize the functions of tilling the soil and crushing the soil clods, thereby ensuring the tillage effect of the soil and avoiding the existence of large soil clods. The air permeability and water retention of the soil are further improved, which is beneficial to the growth and development of the wasabi root system. There is no need for secondary rework, which improves the tillage efficiency. Secondly, the harrowing component can rake up the crop residues and weeds in the planting field, and cooperate with the second crushing roller to turn them into the soil, thereby improving the planting quality of wasabi.

[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a tiller for wasabi planting mainly includes a frame, a tilling assembly, a first crushing roller, a harrowing assembly, a second crushing roller, an axle, a hydraulic rod, a mounting block, a support block, a walking wheel, a first gear, a second gear, and a connecting piece. The frame is equipped with a connecting piece connected to the rear of a tractor, and a tilling assembly with adjustable tillage depth is hinged at the front end of the frame. The tilling assembly includes a first connecting rod, a support rod, a first connecting rod, and a tilling plowshare. One end of the first connecting rod is hinged on the frame, and the other end is equipped with a support rod. A plurality of first connecting rods are equidistantly installed on the support rod, and a tilling plow is installed at the bottom end of the first connecting rod. Plowshare, the cylinder end of the hydraulic rod is hinged on the connecting piece, and the piston rod end of the hydraulic rod is hinged on the supporting rod; a harrowing assembly with adjustable harrowing depth is installed at the rear end of the frame, and two sets of mounting blocks are installed on both sides of the frame, and the first crushing roller and the second crushing roller for plowing and crushing the soil blocks are installed between the mounting blocks, and the first crushing roller and the second crushing roller are located between the plowing assembly and the harrowing assembly, and a first gear is installed at the end of the first crushing roller, and a second gear meshing with the first gear is installed at the end of the second crushing roller; supporting blocks are installed on both sides of the frame, and the wheel axle is installed on the supporting blocks through bearings, a walking wheel is installed at one end of the wheel axle, and the other end is connected to the crushing roller through a chain transmission mechanism.

[0006] The circumferential surfaces of the first crushing roller and the second crushing roller are provided with a plurality of arc-shaped crushing teeth for crushing soil lumps, and the arc-shaped crushing teeth on the first crushing roller and the arc-shaped crushing teeth on the second crushing roller rotate in opposite directions.

[0007] The raking and tilling assembly includes a connecting shaft, a sleeve, L-shaped rake teeth, a second connecting rod, a screw rod, a handwheel, a connecting sleeve, a second connecting rod, and a limit block. The connecting shaft is installed at the rear end of the frame through a bearing, and a plurality of sleeves are installed on the connecting shaft at equal distances along the axial direction. The sleeve is provided with L-shaped rake teeth for raking the land and collecting crop residues and weeds; a second connecting rod is installed at the end of the connecting shaft, a limit block is provided at the top end of the second connecting rod, a threaded hole is opened on the limit block, one end of the second connecting rod is hinged to the frame, and a connecting sleeve is provided at the other end, one end of the screw rod passes through the threaded hole on the limit block and is connected to the connecting sleeve, and a handwheel for easy shaking is installed at the other end.

[0008] The tilling ploughshare is composed of two arc-shaped plates forming a V-shaped structure.

[0009] Beneficial effects of the utility model:

[0010] The utility model drives the tilling component to rotate through a hydraulic rod, and can flexibly adjust the angle of the tilling plowshare according to the tilling depth requirement. The operation is simple and easy. During the movement of the device, the soil is turned over by the tilling plowshare. At the same time, the wheel axle rotates and drives the first crushing roller and the second crushing roller to rotate, so as to crush the turned over soil blocks, and the soil blocks that are not completely crushed are raked again by the harrowing component, thereby ensuring the tillage effect of the soil, avoiding the existence of larger soil blocks, further improving the air permeability and water retention of the soil, and being beneficial to the growth and development of the wasabi root system. No secondary rework is required, and the tillage efficiency is improved. Secondly, the harrowing component can rake up the crop stubble and weeds in the planting field, and cooperate with the second crushing roller to turn them into the soil, thereby improving the planting quality of wasabi. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This utility model is a three-dimensional schematic diagram Figure 1 .

[0012] Figure 2 This utility model is a three-dimensional schematic diagram Figure 2 .

[0013] Figure 3 It is a three-dimensional schematic diagram of the utility model when viewed from above.

[0014] Figure 4 yes Figure 2 A partial enlarged view of point A in the middle.

[0015] Figure 5 It is the front view of the utility model. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0017] The utility model discloses a tilling machine for wasabi planting, which mainly comprises a frame 1, a tilling assembly 2, a first crushing roller 3, a harrowing assembly 4, a second crushing roller 5, a wheel axle 6, a hydraulic rod 7, a mounting block 8, a support block 9, a walking wheel 10, a first gear 11, a second gear 12, and a connecting piece 13. The frame 1 is provided with a connecting piece 13 connected to the rear of a tractor, and a tilling assembly 2 with adjustable tillage depth is hingedly connected to the front end of the frame 1. The tilling assembly 2 comprises a first connecting rod 201, a support rod 202, a first connecting rod 203, a tillage plowshare 204, and a first connecting rod 204. One end of the connecting rod 201 is hinged on the frame 1, and the other end is installed with a support rod 202. A plurality of first connecting rods 203 are equidistantly installed on the support rod 202. A plowshare 204 is installed at the bottom of the first connecting rod 203. The cylinder end of the hydraulic rod 7 is hinged on the connecting piece 13, and the piston rod end of the hydraulic rod 7 is hinged on the support rod 202. A harrowing assembly 4 with adjustable harrowing depth is installed at the rear end of the frame 1. The harrowing assembly 4 includes a connecting shaft 401, a sleeve 402, an L-shaped harrow tooth 403, a second connecting rod 404, a screw rod 405, a hand wheel 406, a connecting sleeve 407, a second connecting rod 408, a limit Block 409, the connecting shaft 401 is installed at the rear end of the frame 1 through a bearing, and a plurality of sleeves 402 are equidistantly installed on the connecting shaft 401 along the axial direction, and the sleeves 402 are provided with L-shaped rake teeth 403 for raking the land and collecting crop residues and weeds; a second connecting rod 404 is installed at the end of the connecting shaft 401, and a limit block 409 is provided at the top of the second connecting rod 404, and a threaded hole is opened on the limit block 409, one end of the second connecting rod 408 is hinged on the frame 1, and a connecting sleeve 407 is provided at the other end, one end of the screw rod 405 passes through the threaded hole on the limit block 409 and is connected to the connecting sleeve 407, and the other end is installed A hand wheel 406 for easy shaking; two groups of mounting blocks 8 are installed on both sides of the frame 1, and the first crushing roller 3 and the second crushing roller 5 for tilling and crushing the soil blocks are installed between the mounting blocks 8. The first crushing roller 3 and the second crushing roller 5 are located between the tilling component 2 and the harrowing component 4. The first crushing roller 3 is installed at the end of the first crushing roller 3, and the second crushing roller 12 meshing with the first gear 11 is installed at the end of the second crushing roller 5; support blocks 9 are installed on both sides of the frame 1, and the wheel axle 6 is installed on the support blocks 9 through bearings. A walking wheel 10 is installed at one end of the wheel axle 6, and the other end is connected to the crushing roller 3 through a chain transmission mechanism.

[0018] During use, the operator installs the frame 1 on the rear of the tractor through the connecting piece 13. After the installation is completed, the operator turns the hand wheel 406, and the screw rod 405 is driven to rotate through the hand wheel 406, which further drives the limit block 409 to move. The limit block 409 drives the connecting shaft 401 to rotate through the second connecting rod 404, thereby driving the L-shaped rake teeth 403 to flip, and the turning and harrowing depth can be adjusted. The operation is simple and easy. Then, the hydraulic rod 7 drives the plowing assembly 2 to flip downward, so that the plowing plowshare 204 is embedded in the soil, and the angle of the plowing plowshare 204 can be flexibly adjusted according to the plowing depth requirement. The operation is simple and easy. During the walking process of the device, the plowing The plowshare 204 turns the soil to both sides, and at the same time, the walking wheel 10 rotates and drives the wheel axle 6 to rotate, further driving the first crushing roller 3 and the second crushing roller 5 to rotate, thereby crushing the turned soil blocks, and the L-shaped rake teeth 403 can rake and crush the soil blocks that are not completely crushed again, thereby ensuring the tillage effect of the soil, avoiding the existence of larger soil blocks, and further improving the air permeability and water retention of the soil, which is beneficial to the growth and development of the wasabi root system. There is no need for secondary rework, and the tillage efficiency is high. Secondly, the raking component can rake up the crop residues and weeds in the planting area, and cooperate with the second crushing roller to turn them into the soil, thereby improving the planting quality of wasabi.

[0019] The circumferential surfaces of the first crushing roller 3 and the second crushing roller 5 are provided with a plurality of arc-shaped crushing teeth 301 for crushing soil clods, and the arc-shaped crushing teeth 301 on the first crushing roller 3 and the arc-shaped crushing teeth 301 on the second crushing roller 5 have opposite rotation directions; the crushing teeth 301 can achieve a better crushing effect on soil clods.

[0020] The tilling plowshare 204 is composed of two arc-shaped plates forming a V-shaped structure, which is conducive to turning the soil to both sides, thereby ensuring the tilling effect of the soil.

[0021] Working process:

[0022] During use, the operator installs the frame 1 on the rear of the tractor through the connecting piece 13. After the installation is completed, the operator turns the hand wheel 406, and the screw rod 405 is driven to rotate through the hand wheel 406, which further drives the limit block 409 to move. The limit block 409 drives the connecting shaft 401 to rotate through the second connecting rod 404, thereby driving the L-shaped rake teeth 403 to flip, and the turning and harrowing depth can be adjusted. The operation is simple and easy. Then, the hydraulic rod 7 drives the plowing assembly 2 to flip downward, so that the plowing plowshare 204 is embedded in the soil, and the angle of the plowing plowshare 204 can be flexibly adjusted according to the plowing depth requirement. The operation is simple and easy. During the walking process of the device, the plowing The plowshare 204 turns the soil to both sides, and at the same time, the walking wheel 10 rotates and drives the wheel axle 6 to rotate, further driving the first crushing roller 3 and the second crushing roller 5 to rotate, thereby crushing the turned soil blocks, and the L-shaped rake teeth 403 can rake and crush the soil blocks that are not completely crushed again, thereby ensuring the tillage effect of the soil, avoiding the existence of larger soil blocks, and further improving the air permeability and water retention of the soil, which is beneficial to the growth and development of the wasabi root system. There is no need for secondary rework, and the tillage efficiency is high. Secondly, the raking component can rake up the crop residues and weeds in the planting area, and cooperate with the second crushing roller to turn them into the soil, thereby improving the planting quality of wasabi.

[0023] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A tiller for wasabi planting, characterized in that: The tilling machine for wasabi planting comprises a frame (1), a tilling assembly (2), a first crushing roller (3), a harrowing assembly (4), a second crushing roller (5), a wheel axle (6), a hydraulic rod (7), a mounting block (8), a support block (9), a walking wheel (10), a first gear (11), a second gear (12), and a connecting piece (13). The frame (1) is provided with a connecting piece (13) connected to the rear end of a tractor. The front end of the frame (1) is hingedly connected with a tilling assembly (2) with adjustable tilling depth. The tilling assembly (2) comprises a first connecting rod (201), a support rod (202), a first connecting rod (203), and a tilling plowshare (204). One end of the first connecting rod (201) is hingedly connected to the frame (1), and the other end is provided with a support rod (202). A plurality of first connecting rods (203) are equidistantly provided on the support rod (202). The bottom end of the first connecting rod (203) is provided with a tilling plowshare (204). ), the cylinder end of the hydraulic rod (7) is hinged on the connecting piece (13), and the piston rod end of the hydraulic rod (7) is hinged on the support rod (202); a harrowing assembly (4) with adjustable harrowing depth is installed at the rear end of the frame (1), two sets of mounting blocks (8) are installed on both sides of the frame (1), and a first crushing roller (3) and a second crushing roller (5) for turning over and crushing soil blocks are installed between the mounting blocks (8), the first crushing roller (3) and the second crushing roller (5) are located between the turning over and crushing assembly (2) and the harrowing assembly (4), a first gear (11) is installed at the end of the first crushing roller (3), and a second gear (12) meshing with the first gear (11) is installed at the end of the second crushing roller (5); support blocks (9) are installed on both sides of the frame (1), the wheel shaft (6) is installed on the support block (9) through a bearing, one end of the wheel shaft (6) is installed with a walking wheel (10), and the other end is connected to the crushing roller (3) through a chain transmission mechanism.

2. The tiller for wasabi planting according to claim 1, characterized in that: A plurality of arc-shaped crushing teeth (301) for crushing soil blocks are provided on the circumferential surfaces of the first crushing roller (3) and the second crushing roller (5), and the arc-shaped crushing teeth (301) on the first crushing roller (3) and the arc-shaped crushing teeth (301) on the second crushing roller (5) rotate in opposite directions.

3. A tiller for wasabi planting as claimed in claim 1 or 2, characterized in that: The raking assembly (4) comprises a connecting shaft (401), a shaft sleeve (402), an L-shaped rake tooth (403), a second connecting rod (404), a screw rod (405), a hand wheel (406), a connecting sleeve (407), a second connecting rod (408), and a stop block (409). The connecting shaft (401) is mounted at the rear end of the frame (1) via a bearing. A plurality of shaft sleeves (402) are equidistantly mounted on the connecting shaft (401) along the axial direction. The shaft sleeves (402) are provided with a plurality of shaft sleeves (402) for raking the land and collecting crop residues. The end of the connecting shaft (401) is provided with a second connecting rod (404), a limit block (409) is provided at the top of the second connecting rod (404), a threaded hole is provided on the limit block (409), one end of the second connecting rod (408) is hinged on the frame (1), and the other end is provided with a connecting sleeve (407), one end of the screw rod (405) passes through the threaded hole on the limit block (409) and is connected to the connecting sleeve (407), and the other end is provided with a hand wheel (406) for easy shaking.

4. The tilling machine for wasabi planting according to claim 3, characterized in that: The tilling plowshare (204) is composed of two arc-shaped plates forming a V-shaped structure.

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