Ditching and ridging device

Abstract

The utility model relates to the technical field of potato planting and discloses a ditching and ridging device which comprises a machine body, an installation groove is formed in the top end of the machine body in a penetrating mode, a sliding box is fixedly installed at the side end of the installation groove, a motor is fixedly installed at the top end of the sliding box, a threaded rod is fixedly installed on an output shaft of the motor, and a sliding block is arranged on the outer wall of the threaded rod in a threaded sleeving mode. A connecting rod is mounted at the side end of the mounting frame; ridging plowshares are symmetrically mounted at the bottom end of the mounting frame; fixed blocks are symmetrically mounted at the bottom end of the machine body; crushing rollers are mounted at the side ends of the fixed blocks; mounting nuts are mounted on the outer walls of the mounting bolts through threads. According to the ditching and ridging device, by arranging the motor, the threaded rod and the sliding block, the height of the ridge leveling wheel can be conveniently adjusted according to the ditching and ridging depth, and by arranging the adjustable ridge leveling wheel, adjustment can be conveniently conducted according to the size of furrows and ridges.

Description

Technical Field

[0001] The utility model relates to the technical field of potato planting, in particular to a ditching and ridging device. Background Art

[0002] Potatoes are the main crop in the northern region. Currently, most potato cultivation adopts high ridge and dense planting technology. High ridge cultivation can improve field ventilation and light transmission, enhance leaf photosynthesis, increase the number of tuber layers, provide a larger growth space for tuber expansion, increase soil oxygen permeability, and provide the necessary conditions for large potatoes. When planting potatoes, a furrowing and ridging device is needed.

[0003] When the existing furrowing and ridging devices are used to furrow and ridge the land, the spacing between two adjacent furrows and ridges is the same. However, in the actual planting process, the distance between the furrows and ridges will be adjusted according to the growth requirements of the crops, and the existing furrowing plowshares are usually fixed on a connecting frame and are not easy to replace. If they collide with hard objects in the soil for many times during furrowing, they are easily deformed, resulting in a decrease in the planting effect of the furrows and ridges on potatoes. Therefore, the existing devices need to be improved to meet actual needs. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a furrowing and ridging device, which has the advantages of being easy to adjust the height of the ridge-forming wheel and easy to crush large particle lumps, thereby solving the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a furrowing and ridging device, comprising a body, a mounting groove extending through the top of the body, a slide box fixedly mounted on the side end of the mounting groove, a motor fixedly mounted on the top of the slide box, a threaded rod fixedly mounted on the motor output shaft, a slider threadedly sleeved on the outer wall of the threaded rod, a mounting frame fixedly mounted on the side end of the slider, a connecting rod mounted on the side end of the mounting frame, a ridge-leveling wheel mounted on the outer wall of the connecting rod, a ridging plowshare symmetrically mounted on the bottom end of the mounting frame, a fixing block symmetrically mounted on the bottom end of the body, and a crushing roller mounted on the side end of the fixing block.

[0008] Preferably, universal wheels are fixedly mounted around the bottom of the body, a push rod is mounted on the top of the body, and a control panel is fixedly mounted on the top of the push rod.

[0009] Through the above technical solution, by pushing the push rod, under the action of the universal wheel, it is convenient to push the body to move, and the control panel and the motor are electrically connected, so that the motor can be started or shut down through the control panel.

[0010] Preferably, a counterweight is fixedly mounted on the top of the machine body.

[0011] Through the above technical solution, the counterweight block can increase the overall weight of the device body, thereby improving the working efficiency of the device body in furrowing and ridging.

[0012] Preferably, an array of bolt holes is provided on the outer wall of the connecting rod, a mounting bolt is installed through the top end of the flat ridge wheel, and a mounting nut is threadedly installed on the outer wall of the mounting bolt.

[0013] Through the above technical solution, by setting bolt holes, the ridge-leveling wheels can be detachably installed on the outer wall of the connecting rod using mounting bolts and mounting nuts, and the size of the furrows and ridges can be adjusted by adjusting the position between the ridge-leveling wheels.

[0014] Preferably, the ridging plowshare can be detachably mounted on the bottom end of the mounting frame.

[0015] Through the above technical solution, the ridging plowshare can be detachably mounted on the bottom of the mounting frame by screws, so that it can be replaced according to the size of the furrow or when it is damaged.

[0016] Preferably, a protrusion is installed on the circumference of the outer wall of the crushing roller.

[0017] Through the above technical solution, the crushing roller can crush the large-particle soil blocks on the ground, and by setting the protrusions, the soil block crushing efficiency can be increased, thereby reducing the probability of damage to the ridging plow head.

[0018] Compared with the prior art, the utility model provides a furrowing and ridging device, which has the following beneficial effects:

[0019] 1. The utility model moves the position of the ridge-leveling wheel according to the size of the furrows and ridges, then passes the mounting bolts through the top of the ridge-leveling wheel, and then tightens the mounting nuts on the outer walls of the mounting bolts, so that the ridge-leveling wheel can be fixed, and the push rod is pulled, and the device body is driven to move under the action of the universal wheel. In this process, the crushing roller can crush large particles of soil on the ground, so as to better open furrows and form ridges.

[0020] 2. The utility model starts the motor, which drives the threaded rod to rotate. The rotation of the threaded rod drives the slider to move up and down along the outer wall of the threaded rod. The slider moves up and down, thereby driving the ridge-forming wheel to move up and down. The depth of furrowing and ridge-forming can be adjusted as needed, thereby increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structural furrowing and ridging device of the utility model;

[0022] Figure 2It is a side view schematic diagram of the structural furrowing and ridging device of the utility model;

[0023] Figure 3 It is a front cutaway schematic diagram of the structural furrowing and ridging device of the utility model.

[0024] Among them: 1. Machine body; 2. Slide box; 3. Motor; 4. Threaded rod; 5. Sliding block; 6. Mounting frame; 7. Connecting rod; 8. Ridge leveling wheel; 9. Ridge plowshare; 10. Fixed block; 11. Crushing roller; 12. Universal wheel; 13. Push rod; 14. Counterweight; 15. Mounting bolt; 16. Mounting nut; 17. Bump. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-3 A furrowing and ridging device comprises a body 1, a mounting groove is penetrated through the top of the body 1, a slide box 2 is fixedly installed on the side end of the mounting groove, a motor 3 is fixedly installed on the top of the slide box 2, a threaded rod 4 is fixedly installed on the output shaft of the motor 3, a slider 5 is threadedly sleeved on the outer wall of the threaded rod 4, a mounting frame 6 is fixedly installed on the side end of the slider 5, a connecting rod 7 is installed on the side end of the mounting frame 6, a flat ridge wheel 8 is installed on the outer wall of the connecting rod 7, a ridging plowshare 9 is symmetrically installed on the bottom end of the mounting frame 6, a fixing block 10 is symmetrically installed on the bottom end of the body 1, and a crushing roller 11 is installed on the side end of the fixing block 10.

[0027] Specifically, universal wheels 12 are fixedly installed around the bottom of the body 1, a push rod 13 is installed at the top of the body 1, and a control panel is fixedly installed at the top of the push rod 13. The advantage is that by pushing the push rod 13, the body 1 can be easily pushed to move under the action of the universal wheels 12, and the control panel and the motor 3 are electrically connected, so that the motor 3 can be started or turned off through the control panel.

[0028] Specifically, a counterweight block 14 is fixedly installed on the top of the machine body 1. The advantage is that the counterweight block 14 can increase the weight of the entire device body, thereby improving the working efficiency of the device body in furrowing and ridging.

[0029] Specifically, an array of bolt holes is provided on the outer wall of the connecting rod 7, a mounting bolt 15 is installed through the top of the ridge-forming wheel 8, and a mounting nut 16 is threadedly installed on the outer wall of the mounting bolt 15. The advantage is that by setting the bolt holes, the ridge-forming wheel 8 can be detachably installed on the outer wall of the connecting rod 7 by using the mounting bolts 15 and the mounting nuts 16, and the size of the furrows and ridges can be adjusted by adjusting the position between the ridge-forming wheels 8.

[0030] Specifically, the ridging plowshare 9 can be detachably mounted on the bottom end of the mounting frame 6. The advantage is that the ridging plowshare 9 can be detachably mounted on the bottom end of the mounting frame 6 by screws, so that it can be replaced according to the size of the ditch or when it is damaged.

[0031] Specifically, the outer wall circumference of the crushing roller 11 is provided with a protrusion 17. The advantage is that the crushing roller 11 can crush large-particle soil blocks on the ground, and by providing the protrusion 17, the soil block crushing efficiency can be increased, thereby reducing the probability of damage to the ridging plowshare 9.

[0032] When in use, the position of the ridge-leveling wheel 8 is moved according to the size of the furrows and ridges, and then the mounting bolt 15 is passed through the top of the ridge-leveling wheel 8, and then the mounting nut 16 is tightened on the outer wall of the mounting bolt 15, so that the ridge-leveling wheel 8 can be fixed, and the push rod 13 is pulled, and the device body is driven to move under the action of the universal wheel 12. During this process, the crushing roller 11 can crush large particles of soil on the ground, so as to better open furrows and ridges. By starting the motor 3, the motor 3 drives the threaded rod 4 to rotate, and the rotation of the threaded rod 4 drives the slider 5 to move up and down along the outer wall of the threaded rod 4. The slider 5 moves up and down, thereby driving the ridge-leveling wheel 8 to move up and down, and the depth of furrowing and ridge formation can be adjusted as needed, thereby increasing the applicability of the device body.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A furrowing and ridging device, comprising a body (1), characterized in that: The top of the machine body (1) is provided with an installation groove, a slide box (2) is fixedly installed on the side end of the installation groove, a motor (3) is fixedly installed on the top of the slide box (2), a threaded rod (4) is fixedly installed on the output shaft of the motor (3), a slider (5) is threadedly sleeved on the outer wall of the threaded rod (4), a mounting frame (6) is fixedly installed on the side end of the slider (5), a connecting rod (7) is installed on the side end of the mounting frame (6), a ridge-leveling wheel (8) is installed on the outer wall of the connecting rod (7), a ridge-forming plowshare (9) is symmetrically installed on the bottom end of the mounting frame (6), a fixed block (10) is symmetrically installed on the bottom end of the machine body (1), and a crushing roller (11) is installed on the side end of the fixed block (10).

2. A furrowing and ridging device according to claim 1, characterized in that: Universal wheels (12) are fixedly mounted around the bottom of the machine body (1), a push rod (13) is mounted on the top of the machine body (1), and a control panel is fixedly mounted on the top of the push rod (13).

3. A furrowing and ridging device according to claim 1, characterized in that: A counterweight block (14) is fixedly mounted on the top of the machine body (1).

4. A furrowing and ridging device according to claim 1, characterized in that: The outer wall of the connecting rod (7) is provided with an array of bolt holes, the top of the flat ridge wheel (8) is penetrated by a mounting bolt (15), and the outer wall of the mounting bolt (15) is threadedly mounted with a mounting nut (16).

5. A furrowing and ridging device according to claim 1, characterized in that: The ridging plowshare (9) is detachably mounted on the bottom end of the mounting frame (6).

6. A furrowing and ridging device according to claim 1, characterized in that: A convex block (17) is installed around the outer wall of the crushing roller (11).

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