Ridging device for potato planting

Abstract

The utility model discloses a ridging device for potato planting, and relates to the technical field of ridging ploughs. The plow comprises a strip-shaped frame, plow columns are inserted into the two sides of the interior of the strip-shaped frame in a sliding mode, and plow shares are fixedly arranged at the bottom ends of the plow columns. The locking mechanisms are arranged on the two sides of the interior of the strip-shaped frame and used for fixing the plow pole; the soil scraping plate is used for leveling a ridge surface, the mounting frame is arranged in the middle of the rear side of the strip-shaped frame, and the mounting frame can be self-adjusted according to the depth of the ridge surface; and the frame is arranged in the middle of the front end of the strip-shaped frame. By arranging the strip-shaped frame, the plow column and the locking mechanism, when the plow is used, a worker can adjust the position of the plow column in the strip-shaped frame by operating the locking mechanism according to soil conditions and planting requirements, the operation does not need additional tools, operation parameters can be changed only through simple operation, various conditions can be flexibly coped with, and the plow is convenient to use. And the working efficiency is greatly improved, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to ridging plough equipment technical field, concretely relates to a ridging device for potato planting. BACKGROUND

[0002] In the existing agricultural machinery technology, the ridging device for potato planting is one of the key agricultural equipment, which is used to create suitable soil ridge for the planting of tuber crops such as potatoes, so as to promote the growth and development of crops. The quality of ridging operation directly affects the growth environment and the final yield of crops, so the design and performance of the ridging device play an important role in agricultural production.

[0003] The ridging body of the traditional ridging device is mostly fixed by two U-shaped bolts, and the soil scraping plate is usually fixed by ordinary bolts. Although this fixing method can meet the basic mechanical strength and stability requirements to some extent, it has some obvious shortcomings in actual operation. For example, when it is necessary to adjust the position of the ridging body or change the operation width and depth to adapt to different soil conditions and planting requirements, or when it is necessary to adjust the position of the soil scraping plate to adapt to different operation requirements, the worker must use a wrench or other tool to loosen and tighten the nuts on the U-shaped bolts or ordinary bolts. This process not only consumes time and effort, but also makes it difficult to achieve flexible adjustment without tools, greatly reducing the work efficiency. Therefore, we propose a ridging device for potato planting to solve the above problems. SUMMARY

[0004] The utility model discloses in order to realize above-mentioned purpose specifically adopts following technical scheme:

[0005] A ridging device for potato planting, comprising:

[0006] The bar frame has a plough column slidingly inserted into the inside of both sides, and the bottom end of the plough column is fixedly provided with a share;

[0007] The locking mechanism is arranged on both sides of the inside of the bar frame and is used for fixing the plough column;

[0008] The soil scraping plate is used for leveling the ridge surface, and the mounting bracket is arranged in the middle of the rear side of the bar frame. The mounting bracket can be self-adjusted according to the depth of the ridge surface;

[0009] The frame is arranged in the middle of the front end of the bar frame and is used for connecting the tractor. The frame can adjust the ridging depth.

[0010] Further, the locking mechanism comprises a horizontal plate fixed between the inner side walls of the strip-shaped frame, a screw rod is threadedly connected to the middle part of the horizontal plate, a clamping block is rotatably connected to one end of the screw rod close to the plow column through a bearing, the clamping block is slidably connected to the inner side walls of the strip-shaped frame, a latch is fixed to the side edge corner of the clamping block close to the plow column, a pin hole is symmetrically arranged on the side surface of the plow column at equal intervals, the size of the pin hole is matched with the size of the latch, and a limiting piece is arranged on the side of the strip-shaped frame away from the clamping block.

[0011] Further, the limiting piece comprises a limiting rod, limiting holes are arranged on the two sides of the strip-shaped frame at equal intervals, the limiting rod is slidably inserted into the limiting holes, and arc-shaped notches are symmetrically arranged on the side of the plow column away from the clamping block at equal intervals.

[0012] Further, the two ends of the limiting rod are hingedly connected with baffle plates, and the width of the baffle plates is smaller than the diameter of the limiting holes.

[0013] Further, the mounting frame comprises a fixed plate fixed to the middle part of the rear side of the strip-shaped frame, an extension rod is fixed to the middle part of the fixed plate, a fold line plate is hingedly connected to one end of the extension rod away from the fixed plate, the hinge point is located at the fold of the fold line plate, a mounting plate is fixed to the bottom of the fold line plate, the soil scraping plate is fixed to the rear side of the mounting plate, a tension spring is arranged between the two sides of the top of the mounting plate and the two sides of the fixed plate, and a pull rope is arranged between the top of the extension rod and the end of the fold line plate.

[0014] Further, screw holes are symmetrically arranged on the surface of the extension rod at equal intervals, positioning bolts are threadedly connected to the screw holes, and the pull rope is connected between the top of the positioning bolt and the end of the fold line plate.

[0015] Further, the vehicle frame comprises a fixed frame fixed to the side of the strip-shaped frame, an angle frame is fixed to one end of the fixed frame away from the strip-shaped frame, a movable frame is hingedly connected to the inside of the angle frame, the movable frame is connected to the tractor at one end away from the angle frame, and an adjusting piece for adjusting the included angle between the fixed frame and the movable frame is arranged on one side of the angle frame.

[0016] Further, the adjusting piece comprises an adjusting bolt threadedly connected to the side wall of the angle frame, a connecting plate is fixed to the top of one side of the movable frame close to the angle frame, a N-shaped plate is hingedly connected to the upper side of the connecting plate, and one end of the adjusting bolt is rotatably connected to the N-shaped plate through a bearing.

[0017] The utility model discloses the following beneficial effects:

[0018] The utility model discloses a strip frame, plough post and locking mechanism are set up, when using, according to the soil condition and the planting demand, the staff can adjust the position of plough post in the inside of strip frame through operating locking mechanism, this operation does not need extra tool, only needs to change the operating parameter through simple operation, and various situations are flexibly coped with, and the working efficiency is improved greatly, and the practicality is higher.

[0019] The utility model discloses a frame, mounting bracket and earth scraping plate are set up, and the ridge depth can be fine -tuned through the adjusting part on the frame to adapt to the demand of different crops and soil, and the mounting bracket design allows earth scraping plate to adjust itself according to the ridge depth, ensures the ridge flat, is worth universal application and popularization. DRAWINGS

[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the overhead schematic diagram of the utility model;

[0022] Figure 3 It is the mounting bracket and earth scraping plate connection schematic diagram of the utility model;

[0023] Figure 4 It is the frame structure schematic diagram of the utility model;

[0024] Figure 5 It is the plough post and spacing connection structure schematic diagram of the utility model.

[0025] Reference Signs: 1, strip frame;101, spacing hole;2, plough post;201, pin hole;202, arc-shaped gap;3, plough share;4, locking mechanism;401, horizontal plate;402, screw;403, clamping block;404, spacing rod;4041, baffle;405, latch;5, earth scraping plate;6, mounting bracket;601, fixed plate;602, extension rod;6021, screw hole;603, broken line plate;604, mounting plate;605, tension spring;606, pull rope;607, positioning bolt;7, frame;701, fixed frame;702, corner frame;703, movable frame;704, adjusting bolt;705, connecting plate;706, U-shaped plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, below, the technical scheme in the utility model embodiment will be clearly and completely described with the drawings in the utility model embodiment.

[0027] The application provides a ridging device for potato planting, which mainly aims to solve the problem that when the position of a ridging plow body needs to be adjusted or the working width and depth need to be changed to adapt to different soil conditions and planting requirements, or when the position of a soil scraping plate needs to be adjusted to adapt to different working requirements, a worker has to use a wrench or other tools to loosen and tighten the nuts on the U-shaped bolts or ordinary bolts, which not only consumes time and effort, but also makes it difficult to achieve flexible adjustment without tools, greatly reducing the work efficiency. Figures 1-5 The application will be described in detail below:

[0028] A ridging device for potato planting comprises:

[0029] A strip-shaped frame 1, inside both sides of which are slidably inserted plow columns 2, the bottom ends of which are fixedly provided with plowshares 3;

[0030] A locking mechanism 4 is arranged on the inside both sides of the strip-shaped frame 1 and used for fixing the plow columns 2. The locking mechanism 4 comprises a horizontal plate 401 fixedly arranged between the inner side walls of the strip-shaped frame 1, a screw rod 402 threadedly connected to the middle part of the horizontal plate 401, a clamping block 403 rotatably connected to one end of the screw rod 402 close to the plow columns 2 through a bearing, the clamping block 403 being slidably connected to the inner side walls of the strip-shaped frame 1, a latch 405 fixedly arranged on one side edge corner of the clamping block 403 close to the plow columns 2, and pin holes 201 symmetrically and equidistantly arranged on the side surface of the plow columns 2, the pin holes 201 being sized to match the latch 405. A limiting piece is arranged on the side of the strip-shaped frame 1 away from the clamping block 403, and is used for limiting the left and right positions of the plow columns 2;

[0031] A soil scraping plate 5 and a mounting rack 6, the soil scraping plate 5 being used for leveling the ridge surface, the mounting rack 6 being arranged on the middle part of the rear side of the strip-shaped frame 1 and being capable of being self-adjusted according to the ridge depth. The mounting rack 6 comprises a fixed plate 601 fixedly arranged on the middle part of the rear side of the strip-shaped frame 1, an extension rod 602 fixedly arranged on the middle part of the fixed plate 601, a zigzag plate 603 hingedly connected to one end of the extension rod 602 away from the fixed plate 601, the hinge point being located at the bending part of the zigzag plate 603, an installation plate 604 fixedly arranged on the bottom of the zigzag plate 603, and the soil scraping plate 5 being fixedly arranged on the rear side of the installation plate 604. A tension spring 605 is connected between the top of the installation plate 604 and the two sides of the fixed plate 601, and a pull rope 606 is arranged between the upper end of the zigzag plate 603 and the top of the extension rod 602;

[0032] The frame 7 is arranged at the middle of the front end of the strip frame 1 and is used for connecting the tractor, the frame 7 can adjust the ridging depth, the frame 7 comprises a fixed frame 701 fixedly arranged at the side of the strip frame 1, an angle frame 702 fixedly arranged at the end of the fixed frame 701 away from the strip frame 1, an active frame 703 hingedly connected to the inside of the angle frame 702, and the end of the active frame 703 away from the angle frame 702 is connected to the tractor, and the side of the angle frame 702 is provided with an adjusting member used for adjusting the included angle between the fixed frame 701 and the active frame 703.

[0033] The specific implementation process and principle of the ridging device for potato planting are as follows:

[0034] Firstly, the ridging device for potato planting is connected with the tractor through the frame 7, when the tractor advances, the power is transmitted to the whole ridging device through the active frame 703, the hinged connection between the active frame 703 and the angle frame 702 allows the active frame 703 to swing in different angles according to the setting of the adjusting member, and the swing directly changes the working depth of the ridging device, that is, the depth of the plough share 3 into the soil, the adjustment of the adjusting member is realized by changing the angle between the active frame 703 and the fixed frame 701, increasing the angle will make the plough share 3 deeper into the soil, thereby increasing the ridging depth, and decreasing the angle will make the plough share 3 shallowly contact the soil, thereby reducing the ridging depth.

[0035] Secondly, according to the soil conditions and planting requirements, the workers can adjust the position of the plough column 2 in the strip frame 1 by operating the locking mechanism 4, and the specific operation is as follows: according to the working requirements, the left and right movement range of the plough column 2 is limited through the limiting member, then the operator rotates the screw rod 402, so that the screw rod 402 pushes the clamping block 403 to slide along the inner side wall of the strip frame 1, with the movement of the clamping block 403, the bolt 405 gradually approaches the pin hole 201 at the side of the plough column 2, with the movement of the clamping block 403, the bolt 405 gradually inserts into the pin hole 201 at the side of the plough column 2, and the plough column 2 can be clamped and fixed by cooperating with the limiting member.

[0036] Thirdly, when the ridging device advances, the soil scraping plate 5 contacts the ridge surface and starts the leveling work, due to the existence of the tension spring 605 and the pull rope 606, the soil scraping plate 5 can automatically adjust the angle according to the irregular changes of the ridge surface, when encountering higher soil piles, the soil scraping plate 5 is slightly lifted through the tension of the tension spring 605, so as to avoid damage due to excessive resistance, and when encountering lower places, the soil scraping plate 5 is adjusted downward through the cooperation of the tension spring 605 and the pull rope 606, so as to ensure the flatness of the ridge surface, the traditional fixed soil scraping plate 5 cannot adapt to the ups and downs of the soil surface, the use of the self-adjusting soil scraping plate 5 device can automatically adjust under different soil conditions, so as to ensure the flatness of the ridge surface, and create an ideal seedbed environment for the planting of potatoes.

[0037] As Figure 5As shown in the drawings, in some embodiments, the limiting member includes a limiting rod 404, and the strip-shaped frame 1 is provided with limiting holes 101 at equal intervals on both sides, and the limiting rod 404 is slidably inserted into the limiting holes 101. The plow column 2 is provided with arc-shaped notches 202 at equal intervals above the side away from the clamping block 403, and the limiting rod 404 is slidably connected with the arc-shaped notches 202. More specifically, when the position of the plow column 2 needs to be adjusted, the operator manually moves the limiting rod 404 to insert it into the appropriate limiting hole 101, at this time, the limiting rod 404 is combined with the arc-shaped notches 202 on the plow column 2 and the clamping block 403 to effectively limit the left and right movement range of the plow column 2.

[0038] As shown in the drawings, Figure 2 and Figure 5 As shown in the drawings, in some embodiments, the two ends of the limiting rod 404 are hinged with a baffle 4041, and the width of the baffle 4041 is less than the hole diameter of the limiting hole 101. More specifically, when the operator adjusts the position of the limiting rod 404, the baffle 4041 moves with the limiting rod 404. Since the width of the baffle 4041 is less than the hole diameter of the limiting hole 101, the baffle 4041 can smoothly pass through the limiting hole 101 and will not hinder the movement of the limiting rod 404. Once the limiting rod 404 passes through the limiting hole 101, the baffle 4041 will be unfolded by gravity or spring force and contact the edge of the limiting hole 101. At this time, the baffle 4041 can prevent the limiting rod 404 from moving accidentally due to vibration or external force, thereby ensuring that the limiting rod 404 will not fall off.

[0039] As shown in the drawings, Figure 3 In some embodiments, the surface of the extension rod 602 is provided with screw holes 6021 at equal intervals, and the screw holes 6021 are threadedly connected with positioning bolts 607. The pull rope 606 is connected between the top of the positioning bolt 607 and the end of the broken line plate 603. More specifically, according to the hardness of the soil and the depth of the ridge, the operator can adjust the position of the positioning bolt 607 on the extension rod 602. By changing the position of the positioning bolt 607, the tension of the pull rope 606 can be adjusted, and then the acting force and angle of the soil scraping plate 5 on the soil can be changed. When encountering harder soil or deeper ridges, the operator can adjust the positioning bolt 607 to increase the tension of the pull rope 606, so that the soil scraping plate 5 can act more powerfully on the soil. Conversely, when encountering softer soil or shallower ridges, the tension of the pull rope 606 can be reduced to avoid excessive compaction of the soil by the soil scraping plate 5.

[0040] As shown in the drawings, Figure 4As shown, in some embodiments, the adjusting member comprises an adjusting bolt 704 threadedly connected to the side wall of the corner frame 702, the movable frame 703 is fixedly connected to a connecting plate 705 at the top of one side of the corner frame 702, the upper side of the connecting plate 705 is hingedly connected to a U-shaped plate 706, and one end of the adjusting bolt 704 is rotatably connected to the U-shaped plate 706 through a bearing. More specifically, when it is necessary to adjust the working depth of the plow body, the operator will rotate the adjusting bolt 704, and since the adjusting bolt 704 is threadedly connected to the side wall of the corner frame 702, the rotation of the bolt will make it move forward and backward along the thread, and with the movement of the adjusting bolt 704, the U-shaped plate 706 rotatably connected thereto will also swing correspondingly. This swing is transmitted to the movable frame 703 through the connecting plate 705, thereby changing the included angle between the movable frame 703 and the corner frame 702, and the change of the included angle between the movable frame 703 and the corner frame 702 will directly affect the working depth of the plow body, and increasing the included angle will make the plow body penetrate into the soil, and reducing the included angle will reduce the working depth of the plow body.

[0041] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A ridging device for planting potatoes, characterized in that Include: Bar frame (1), the inside of the bar frame (1) is slidably inserted with a plow column (2), the bottom end of the plow column (2) is fixedly provided with a plow share (3); Locking mechanism (4) is arranged on both sides of the inside of the bar frame (1), used for fixing the plow column (2); The soil scraping plate (5) is used for leveling the ridge surface, and the mounting bracket (6) is arranged on the middle of the rear side of the bar frame (1), and the mounting bracket (6) can be self-adjusted according to the depth of the ridge surface; The frame (7) is arranged on the middle of the front end of the bar frame (1), used for connecting the tractor, and the frame (7) can adjust the ridge depth.

2. A ridging device for planting potato seeds according to claim 1, characterized in that, The locking mechanism (4) includes a horizontal plate (401) fixedly arranged between the inner side walls of the bar frame (1), a screw rod (402) threadedly connected to the middle of the horizontal plate (401), a clamping block (403) rotatably connected to one end of the screw rod (402) close to the plow column (2) through a bearing, the clamping block (403) is slidably connected to the inner side wall of the bar frame (1), and a latch (405) is fixedly arranged on one side edge corner of the clamping block (403) close to the plow column (2); The plow column (2) is symmetrically provided with a pin hole (201) at equal intervals on the side surface, the size of the pin hole (201) is matched with the size of the latch (405), and a limiting piece is arranged on the side of the inside of the bar frame (1) away from the clamping block (403), and the limiting piece is used to limit the left and right positions of the plow column (2).

3. A ridging device for planting potato seeds according to claim 2, characterized in that The limiting piece includes a limiting rod (404), the bar frame (1) is provided with a limiting hole (101) at equal intervals on both sides, the limiting rod (404) is slidably inserted into the limiting hole (101), and arc-shaped notches (202) are provided at equal intervals on the side of the plow column (2) away from the clamping block (403) and above; The limiting rod (404) is slidably connected with the arc-shaped notches (202).

4. A ridging device for planting potato seeds according to claim 3, characterized in that Both ends of the limiting rod (404) are hinged with a baffle (4041), and the width of the baffle (4041) is less than the hole diameter of the limiting hole (101).

5. The ridging device for potato planting according to claim 1, characterized in that The mounting bracket (6) includes a fixed plate (601) fixedly arranged on the middle of the rear side of the bar frame (1), an extension rod (602) fixedly arranged on the middle of the fixed plate (601), a broken line plate (603) hinged to one end of the extension rod (602) away from the fixed plate (601), a mounting plate (604) fixedly arranged on the bottom of the broken line plate (603), and the soil scraping plate (5) fixedly arranged on the rear side of the mounting plate (604). Spring (605) is connected between the top of the mounting plate (604) and the two sides of the fixed plate (601), and a pull rope (606) is arranged between the upper end of the broken line plate (603) and the top of the extension rod (602).

6. A ridging device for planting potato seeds according to claim 5, characterized in that The surface of the extension rod (602) is provided with screw holes (6021) at equal intervals, the screw holes (6021) are threadedly connected with positioning bolts (607), and the pull rope (606) is connected between the top of the positioning bolt (607) and the end of the broken line plate (603).

7. A ridging device for planting potato seeds according to claim 1, characterized in that The frame (7) comprises a fixed frame (701) fixed on the side of the strip-shaped frame (1), an angle frame (702) is fixed on the end of the fixed frame (701) away from the strip-shaped frame (1), an activity frame (703) is hinged in the angle frame (702), the end of the activity frame (703) away from the angle frame (702) is connected with the tractor, and an adjusting part is arranged on the side of the angle frame (702) and used for adjusting the included angle between the fixed frame (701) and the activity frame (703).

8. A ridging device for planting potato seeds according to claim 7, characterized in that The adjusting part comprises an adjusting bolt (704) screwed on the side wall of the angle frame (702), a connecting plate (705) is fixed on the top of the side of the activity frame (703) close to the angle frame (702), a U-shaped plate (706) is hinged on the upper side of the connecting plate (705), and the end of the adjusting bolt (704) is rotationally connected with the U-shaped plate (706) through a bearing.

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