Soil turning device for nursery stock planting land preparation

Abstract

The utility model relates to the technical field of nursery stock planting, and discloses a soil turning device for arranging nursery stock planting land, which comprises a bottom frame and a soil turning piece arranged on one side of the bottom frame, the soil turning piece is connected with a telescopic pressing rod piece, the bottom frame is provided with two fixing rods, and one ends of the two fixing rods are jointly fixed with a connecting block; the pressing rod piece comprises a lower connecting rod connected with the soil turning piece and an upper connecting rod fixed to the bottom of the grab rail. According to the lever principle, the lower connecting rod drives the soil shoveling rake teeth to rotate so as to shovel up soil, so that soil turning and tidying of nursery stock planting land are achieved, operation is easy and convenient, time and labor are saved, soil turning efficiency can be improved, and efficient soil turning and tidying of the nursery stock planting land are facilitated. And through the arrangement of the telescopic pressing rod piece, the pressing rod piece can meet the requirement of planters with different heights for soil turning operation, so that the planters with different heights can use the soil turning device conveniently, and efficient arrangement of a nursery stock planting field is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to seedling planting technical field, especially point to a kind of soil digger for seedling planting ground arrangement. BACKGROUND

[0002] In seedling planting, in order to facilitate the planting of seedling, the soil of planting ground is usually dug up to realize the soil turning arrangement of seedling planting ground, so that the soil is loose, thereby facilitating the planting of seedling. However, when the soil turning arrangement of seedling planting ground is carried out, the soil of seedling planting ground is generally turned by soil digger (such as shovel), but the existing soil digger has high labor intensity and low soil turning efficiency when turning the soil of seedling planting ground, which is not conducive to efficient soil turning arrangement of seedling planting ground, and the length of the soil digger is usually fixed, which is not convenient for planting personnel of different heights to use, resulting in limited application range of the soil digger, and thus not conducive to the use of the soil digger. SUMMARY

[0003] The utility model provides a kind of soil digger for seedling planting ground arrangement to solve the problem that the existing soil digger has high labor intensity and low soil turning efficiency when turning the soil of seedling planting ground, which is not conducive to efficient soil turning arrangement.

[0004] In order to achieve the above purpose, the utility model provides the following technical scheme: a kind of soil digger for seedling planting ground arrangement, including chassis and the soil turning piece arranged at one side of the chassis, the soil turning piece is connected with telescopic pressing rod, two fixed rods are installed on the chassis, and the one end of two fixed rods is fixed with connecting block in common;

[0005] The pressing rod includes lower link connected with the soil turning piece, and upper link fixed at the bottom of handrail rod, the bottom of the upper link is installed with moving column, and a plurality of limit screw holes are formed on the moving column along the axial direction at equal intervals, the top of the lower link is screwed with limit screw, and the limit screw can be screwed into the limit screw hole corresponding thereto, the inside of the lower link is provided with receiving cavity for inserting the moving column, and the one end of the connecting block is rotatably connected with the lower link.

[0006] Preferably, the inner wall of the receiving cavity is fixed with limit strip on both sides, and the two sides of the moving column are provided with limit slot matched with the limit strip.

[0007] Preferably, the soil turning piece includes base plate, and a plurality of earth-digging harrow teeth are installed on the bottom of the base plate at equal intervals along the width direction thereof.

[0008] Preferably, the base plate is connected with the lower connecting rod through a detachable structure, and the detachable structure comprises a mounting plate fixed at the bottom end of the lower connecting rod and two plug-in blocks mounted on the top of the base plate, the bottom of the mounting plate is provided with plug-in grooves for the plug-in blocks, and the mounting plate is screwed with locking bolts, and the two plug-in blocks are provided with screw holes matched with the locking bolts.

[0009] Preferably, one side of the connecting block is recessed inward to form a groove cavity for the rotation of the lower connecting rod.

[0010] Preferably, the upper connecting rod is provided with a handrail rod at the end away from the moving column.

[0011] In the above technical solution, the technical effects and advantages of the utility model are provided:

[0012] (1) The present application utilizes the principle of lever, drives the soil shovel teeth to rotate through the lower connecting rod, so as to shovel the soil, thereby realizing soil turning and arranging, and the operation is simple, time-saving and labor-saving, and the soil turning efficiency can be improved;

[0013] And through the setting of the telescopic pressing rod, the telescopic adjustment of the pressing rod is utilized during the soil turning operation, so that the pressing rod can meet the soil turning operation of planting personnel with different heights, thereby greatly increasing the application range of the soil turning device;

[0014] (2) Through the setting of the detachable structure, the soil shovel teeth can be quickly disassembled, so as to facilitate the polishing treatment or replacement of the soil shovel teeth, thereby ensuring the normal use of the soil shovel teeth, and the efficiency of the seedling planting land soil turning and arranging can be improved, and the seedling planting land soil turning and arranging is further facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the pressing rod after adjustment;

[0018] Figure 3 It is a structural schematic view when the pressing rod rotates;

[0019] Figure 4 It is Figure 1 the partial sectional view;

[0020] Figure 5 for Figure 2 a partial sectional view;

[0021] Figure 6 a structural schematic view of the soil turning element;

[0022] In the figure: 1, the chassis; 2, the soil turning element; 21, the mounting plate; 22, the base plate; 23, the soil shoveling tines; 24, the insertion block; 25, the locking bolt; 26, the insertion slot; 3, the pressing lever; 31, the upper connecting rod; 32, the lower connecting rod; 33, the moving column; 34, the limiting screw; 35, the limiting screw hole; 4, the handrail; 5, the fixed rod; 6, the connecting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0024] As Figures 1-6 shown, a soil turning device for tidying up a seedling planting site includes a chassis 1 and a soil turning element 2 arranged on one side of the chassis 1, and a telescopic pressing lever 3 is connected to the soil turning element 2. Two fixed rods 5 are installed on the chassis 1, and one end of the two fixed rods 5 is fixedly connected with a connecting block 6. The soil turning element 2 includes a base plate 22, and a plurality of soil shoveling tines 23 are installed on the bottom of the base plate 22 and are equidistantly distributed along the width direction of the base plate 22.

[0025] The pressing lever 3 includes a lower connecting rod 32 connected with the soil turning element 2 and an upper connecting rod 31 fixedly connected to the bottom of a handrail 4. The bottom of the upper connecting rod 31 is provided with a moving column 33, and a plurality of limiting screw holes 35 are equidistantly distributed along the axial direction of the moving column 33. A limiting screw 34 is screwed to the top of the lower connecting rod 32, and the limiting screw 34 can be screwed into the corresponding limiting screw hole 35. A receiving cavity is formed in the inside of the lower connecting rod 32 for the insertion of the moving column 33. One end of the connecting block 6 is rotatably connected with the lower connecting rod 32.

[0026] When the soil turning device is used to turn over the soil of the seedling planting site, the soil turning device can be carried to the seedling planting site, the upper connecting rod 31 is held by hand, and the chassis 1 is pressed downward, so that the soil shoveling tines 23 are inserted into the soil of the seedling planting site. Then, the upper connecting rod 31 is pressed downward, so that the soil shoveling tines 23 are rotated by the lower connecting rod 32 through the principle of leverage, and the soil is shoveling up, thereby realizing the turning over of the soil of the seedling planting site.

[0027] And when turning over the soil, the pressing rod 3 can be adjusted in length according to the height of the planting personnel, and the specific adjusting steps are as follows: first, the limiting screw rod 34 is unscrewed from the limiting screw hole 35, then the upper connecting rod 31 is pulled upwards, so that the upper connecting rod 31 drives the moving column 33 to move out of the receiving cavity in the lower connecting rod 32, so as to extend between the upper connecting rod 31 and the lower connecting rod 32, until the length of the pressing rod 3 meets the height requirement of the planting personnel, then the limiting screw rod 34 is screwed into the corresponding limiting screw hole 35, so as to screw and fix between the moving column 33 and the lower connecting rod 32, thereby realizing the extension and fixation between the upper connecting rod 31 and the lower connecting rod 32, to ensure the subsequent soil turning operation, and when the pressing rod 3 needs to be shortened, the limiting screw rod 34 is unscrewed, and the upper connecting rod 31 is pressed downwards, so that the upper connecting rod 31 drives the moving column 33 to insert into the receiving cavity in the lower connecting rod 32, until the length of the pressing rod 3 meets the height requirement of the planting personnel, then the moving column 33 and the lower connecting rod 32 are fixed through the cooperation of the limiting screw rod 34 and the limiting screw hole 35, so as to realize the telescopic adjustment of the pressing rod 3, so that the pressing rod 3 can meet the soil turning operation of planting personnel with different heights, greatly increasing the application range of the soil turning device, thereby facilitating the efficient arrangement of the nursery planting land.

[0028] Further, in order to ensure the stable movement of the moving column 33, prevent the moving column 33 from rotating in the receiving cavity, as shown in Figure 2 , Figure 4 and Figure 5 , the inner walls of the receiving cavity are fixed with limiting strips on both sides, and the two sides of the moving column 33 are provided with limiting grooves matched with the limiting strips.

[0029] Further, in order to facilitate the rotation of the lower connecting rod 32, as shown in Figures 1-5 , one side of the connecting block 6 is recessed inward to form a groove cavity for the rotation of the lower connecting rod 32.

[0030] Further, in order to facilitate the pressing of the pressing rod 3, and to realize more labor-saving pressing, as shown in Figures 1-5 , a handrail 4 is installed at the end of the upper connecting rod 31 away from the moving column 33.

[0031] In addition, in an embodiment, as shown in Figures 1-6 , a dismounting structure is connected between the base plate 22 and the lower connecting rod 32, and the dismounting structure comprises an installation plate 21 fixed at the bottom end of the lower connecting rod 32, and two plug-in blocks 24 installed on both sides of the top of the base plate 22, the bottom of the installation plate 21 is provided with a plug-in groove 26 for the plug-in of the plug-in block 24, and a locking bolt 25 is screwed on the installation plate 21, and the two plug-in blocks 24 are provided with screw holes matched with the locking bolt 25.

[0032] When the earth-shoveling tooth 23 is worn and blunt, the locking bolt 25 can be unscrewed from the screw hole, and the earth-shoveling tooth 23 is pulled to one side, so that the insertion block 24 at the top of the base plate 22 is moved out of the insertion slot 26 at the bottom of the mounting plate 21, to separate the base plate 22 from the mounting plate 21, realize the disassembly of the earth-shoveling tooth 23, then the earth-shoveling tooth 23 can be polished or replaced, and after polishing or replacing, the base plate 22 can be inserted at the bottom of the mounting plate 21 through the cooperation of the insertion block 24 and the insertion slot 26, then the locking bolt 25 is screwed into the screw hole, to realize the screwing and fixing of the base plate 22 and the mounting plate 21, complete the installation of the earth-shoveling tooth 23, so as to realize the quick disassembly and assembly of the earth-shoveling tooth 23, facilitate the polishing or replacement of the earth-shoveling tooth 23, and further ensure the normal use of the earth-shoveling tooth 23, and be helpful to improve the efficiency of the earth-shoveling and arrangement of the seedling planting land.

[0033] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A soil turner for preparing seedling planting sites, characterized in that: The utility model provides a soil turning device, including the chassis (1) and the soil turning part (2) of being located in the chassis (1) one side, the telescopic press bar (3) is connected on the soil turning part (2), two fixed rods (5) are installed on the chassis (1), and the one end of two fixed rods (5) is fixed with the connecting block (6) in common, The press bar (3) includes the lower connecting rod (32) connected with the soil turning part (2) and the upper connecting rod (31) fixed at the bottom of the handrail rod (4), the bottom of the upper connecting rod (31) is provided with the moving column (33), a plurality of limiting screw holes (35) are formed on the moving column (33) and are distributed equidistantly along the axial direction of the moving column (33), the top of the lower connecting rod (32) is screwed with the limiting screw rod (34), the limiting screw rod (34) can be screwed into the corresponding limiting screw hole (35), the inside of the lower connecting rod (32) is provided with the receiving cavity for inserting the moving column (33), and the one end of the connecting block (6) is rotatably connected with the lower connecting rod (32).

2. The soil tiller for the arrangement of a seedbed according to claim 1, characterized in that: The inner wall of the receiving cavity is fixed with the limiting strip on both sides, and the both sides of the moving column (33) are provided with the limiting slot matched with the limiting strip.

3. The soil tiller for the arrangement of a seedbed according to claim 1, characterized in that: The soil turning part (2) includes the base plate (22), and the bottom of the base plate (22) is provided with a plurality of earth scooping harrow teeth (23) distributed equidistantly along the width direction of the base plate (22).

4. The soil tiller for the arrangement of a seedbed according to claim 3, characterized in that: The base plate (22) and the lower connecting rod (32) are connected with the dismounting structure, the dismounting structure includes the mounting plate (21) fixed at the bottom end of the lower connecting rod (32) and the plug-in block (24) mounted at the top of the both sides of the base plate (22), the bottom of the mounting plate (21) is provided with the plug-in slot (26) for plugging the plug-in block (24), the mounting plate (21) is screwed with the locking bolt (25), and the both sides of the plug-in block (24) are provided with the screwing hole matched with the locking bolt (25).

5. The soil tiller for the arrangement of a seedbed according to claim 1, characterized in that: The one side of the connecting block (6) is recessed inward to form the groove cavity for rotating the lower connecting rod (32).

6. The soil tiller for the arrangement of a seedbed according to claim 1, characterized in that: The one end of the upper connecting rod (31) away from the moving column (33) is provided with the handrail rod (4).

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