Supporting leg structure capable of separating seedlings

Abstract

The utility model relates to the technical field of seedling separating and ditching equipment, in particular to a supporting leg structure capable of separating seedlings, which comprises a frame, a suspension component is arranged on the right side of the top end of the frame, the suspension component comprises a butt joint plate, a lifting component is arranged on the inner wall of the bottom end of the butt joint plate, and the lifting component comprises a connecting plate. The left side and the right side of the bottom end of the connecting plate are fixedly connected with a supporting plate, a plurality of seedling separating assemblies are movably installed in the supporting plate through sliding grooves, each seedling separating assembly comprises a sliding block, the sliding blocks are embedded in the supporting plate through the sliding grooves, and the bottom ends of the sliding blocks are connected with a fixing frame. After the sliding blocks move in the sliding grooves of the supporting plate, the shaft ends of the fixing bolts are inserted into the threaded holes of the sliding blocks to be locked, the position of the adjusting hanging bracket can be changed, then the distance between every two adjacent seedling separating discs is adjusted, cutting after adjustment is conducted according to the distribution condition of seedbed seedlings is facilitated, the ditching adjustment convenience is improved, and the seedling separating discs are convenient to use. The damage to seedlings during seedbed ditching is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling separation and furrowing equipment, in particular to a leg structure capable of separating seedlings. Background Art

[0002] Seedling division is transplantation during the seedling raising process, also known as seedling separation. Cutting off some young roots during seedling division will promote the growth of more new roots, thus reducing excessive root damage during planting and helping the seedlings to grow.

[0003] The traditional method of seedling separation is that workers use trenching to divide the seedling bed, and then use a shovel to scoop up the divided seedlings and place them in the seedling tray. During the seedling separation and trenching process, the spacing of the trenching blades of the seedling separation and trenching equipment is difficult to adjust according to the needs of the site, and the seedlings are easily damaged during the trenching process, affecting the effect of seedling separation and trenching. Therefore, a seedling separation leg structure is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A leg structure capable of separating seedlings comprises a frame, a suspension assembly is arranged on the right side of the top end of the frame, the suspension assembly comprises a docking plate, a lifting assembly is arranged on the inner wall of the bottom end of the docking plate, the lifting assembly comprises a connecting plate, the left and right sides of the bottom end of the connecting plate are connected and fixed to a supporting plate, a plurality of seedling separating assemblies are movably installed inside the supporting plate through a slide groove, the seedling separating assembly comprises a slider, the slider is embedded in the inside of the supporting plate through a slide groove, the bottom end of the slider is connected to a fixing frame, the bottom end of the fixing frame is connected to a hanger, and the bottom end of the hanger is connected to a seedling separating tray.

[0007] Preferably, both the front and back sides of the slider are designed with an arc structure, and a fixing bolt is inserted through a threaded hole at the top of the slider. The slider can be guided by the sliding groove of the support plate to ensure the smoothness of the slider's movement.

[0008] Preferably, a movable groove adapted to the shaft end of the fixing bolt is opened at the top of the support plate, and the fixing bolt consists of a threaded end and a knob end. The knob end of the fixing bolt abuts against the surface of the support plate, and the knob end of the fixing bolt can be pressed against the surface of the support plate to ensure the stability of the slider after adjustment.

[0009] Preferably, a cylinder is connected to the center position of the top of the connecting plate, and the cylinder is installed on the surface of the fixed block. The fixed block is fixed to the inner wall of the docking plate. The connecting plate can be pushed to move by the extension and retraction of the output end of the cylinder. The movement of the connecting plate can control the movement of the support plate, thereby changing the position of the seedling tray.

[0010] Preferably, a connecting shaft is connected to the left side of the top end of the docking plate, and a bracket is connected to the top end of the connecting shaft, a hanging plate is connected to the left side of the bracket, and the hanging plate is hooked on the surface of the beam end of the frame, and is hooked on the outer side of the beam end of the frame through the hanging plate hook, so as to facilitate the suspended installation of the bracket.

[0011] Preferably, the vertical cross-section of the hanging plate is a U-shaped structure, a locking bolt is inserted through the through hole on the right side of the hanging plate, and the axial end of the locking bolt is inserted into the interior of the frame through a threaded hole. The locking bolt passes through the hanging plate and is inserted into the threaded hole of the frame, thereby ensuring the stability of the bracket suspension installation.

[0012] Preferably, the two sides of the seedling separation tray are in a truncated cone-shaped structure, and a blade end is provided at the center position of the side of the seedling separation tray, and the seedling separation tray can be used to perform trenching and seedling separation operations on the soil of the seedling bed.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. By setting up the seedling separation component, the adjustment of the furrowing spacing of the seedbed can be achieved. Compared with the traditional structure, after the slider moves in the slide groove of the support plate, the shaft end of the fixing bolt is inserted into the threaded hole of the slider for locking. The position of the adjustment hanger can be changed, and then the spacing between two adjacent seedling separation plates can be adjusted. It is convenient to adjust and cut according to the distribution of the seedlings in the seedbed, which improves the convenience of furrowing adjustment and effectively reduces the damage to the seedlings when furrowing the seedbed.

[0015] 2. By setting up a suspension component and a lifting component, the furrowing depth can be adjusted. The device is suspended and connected to the end of the frame beam through a hanging plate. At the same time, the output end of the cylinder can be extended and retracted to control the movement of the connecting plate. The movement of the connecting plate can drive the hanging bracket to perform lifting operations. The movement of the hanging bracket can drive the movement of the seedling separation tray, thereby changing the depth of the seedling separation tray inserted in the seedbed, which is convenient for furrowing operations according to the terrain of the seedbed and ensures the effect of furrowing for seedling separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the external structure of a leg structure capable of separating seedlings proposed by the utility model;

[0018] Figure 2 It is a three-dimensional disassembled structural schematic diagram of a suspension assembly in a detachable leg structure proposed by the utility model;

[0019] Figure 3 It is a three-dimensional disassembled structural schematic diagram of a lifting component and a seedling separation component in a leg structure capable of separating seedlings proposed by the utility model;

[0020] Figure 4 For this utility model Figure 3 A is a magnified schematic diagram of the structure.

[0021] In the figure: 1. frame; 2. suspension assembly; 21. bracket; 22. hanging plate; 23. locking bolt; 24. connecting shaft; 25. docking plate; 3. lifting assembly; 31. fixing block; 32. cylinder; 33. connecting plate; 34. supporting plate; 4. seedling separation assembly; 41. hanger; 42. seedling separation tray; 43. fixing frame; 44. sliding block; 45. fixing bolt. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Reference Figure 1-4 A leg structure capable of separating seedlings comprises a frame 1, a suspension assembly 2 is arranged on the right side of the top of the frame 1, the suspension assembly 2 comprises a docking plate 25, a lifting assembly 3 is arranged on the inner wall of the bottom end of the docking plate 25, the lifting assembly 3 comprises a connecting plate 33, the left and right sides of the bottom end of the connecting plate 33 are connected and fixed to a support plate 34, a plurality of seedling separation assemblies 4 are movably installed inside the support plate 34 through a slide groove, the seedling separation assembly 4 comprises a slider 44, the slider 44 is embedded in the support plate 34 through a slide groove, the bottom end of the slider 44 is connected to a fixing frame 43, the bottom end of the fixing frame 43 is connected to a hanger 41, and the bottom end of the hanger 41 is connected to a seedling separation tray 42.

[0024] Both the front and back sides of the slider 44 are designed to be arc structures, and a fixing bolt 45 is inserted into the top of the slider 44 through a threaded hole.

[0025] A movable groove adapted to the shaft end of a fixing bolt 45 is formed at the top of the support plate 34 . The fixing bolt 45 is composed of a threaded end and a knob end. The knob end of the fixing bolt 45 abuts against the surface of the support plate 34 .

[0026] A cylinder 32 is connected to the center of the top of the connecting plate 33 , and the cylinder 32 is installed on the surface of the fixing block 31 , and the fixing block 31 is fixed to the inner wall of the docking plate 25 .

[0027] A connecting shaft 24 is connected to the left side of the top of the docking plate 25 , and a bracket 21 is connected to the top of the connecting shaft 24 . A hanging plate 22 is connected to the left side of the bracket 21 , and the hanging plate 22 is hooked on the beam end surface of the frame 1 .

[0028] The hanging plate 22 has a U-shaped vertical section. A locking bolt 23 is inserted through a through hole on the right side of the hanging plate 22 , and the end of the shaft of the locking bolt 23 is inserted into the inside of the frame 1 through a threaded hole.

[0029] The two sides of the seedling separation plate 42 are in a truncated cone-shaped structure, and a blade end is provided at the center position of the side of the seedling separation plate 42.

[0030] The slide block 44 can be guided by the slide groove of the support plate 34 to ensure the smoothness of the movement of the slide block 44. When the movement and adjustment of the slide block 44 are completed, the fixing bolt 45 can be twisted and inserted into the threaded hole of the slide block 44 to ensure the stability of the slide block 44 after the movement and adjustment. When the slide block 44 is moved and adjusted, the knob end of the fixing bolt 45 can be pressed against the surface of the support plate 34 to ensure the stability of the slide block 44 after adjustment and prevent the slide block 44 from being easily loosened. The output end of the cylinder 32 can be extended and retracted to push the connecting plate 33 to move. The movement of the connecting plate 33 can control the movement of the support plate 34, and then the position of the seedling tray 42 is changed to adjust the position of the seedling tray 42. The seedling tray 42 is inserted to a depth in the soil. When the bracket 21 is installed, the hanging plate 22 can be hooked on the outer side of the beam end of the frame 1, which is convenient for suspending and installing the bracket 21 and ensuring the convenience of installing the bracket 21. When the hanging plate 22 and the beam end of the frame 1 are initially positioned and docked, the locking bolt 23 can be passed through the hanging plate 22 and then inserted into the threaded hole of the frame 1 to ensure the stability of the suspended installation of the bracket 21. The seedling tray 42 can be used to dig trenches and separate seedlings in the seedling bed soil. At the same time, the frustum design on the outer side of the seedling tray 42 can push away the soil on both sides of the trench to avoid damage to the roots of the seedlings.

[0031] Working principle: According to the attached Figure 1 With attached Figure 2 As shown, during use, the hanging plate 22 can be hooked on the end surface of the beam plate of the frame 1, and the locking bolt 23 can be inserted into the threaded hole of the frame 1 after passing through the side of the hanging plate 22 to ensure the stability of the installation of the bracket 21. At this time, according to the attached Figure 3 As shown, the cylinder 32 can be started so that the output end of the cylinder 32 pushes the connecting plate 33 to move downward, and the movement of the connecting plate 33 can push the supporting plate 34 to move, and the movement of the supporting plate 34 can change the position of the seedling separation component 4, thereby controlling the furrowing depth;

[0032] Secondly, according to the attached Figure 3 With attached Figure 4As shown, after the height of the seedling separation assembly 4 is adjusted, the fixing frame 43 can be pushed so that the fixing frame 43 pushes the slider 44 to move in the slide groove of the support plate 34. The movement of the fixing frame 43 can drive the seedling separation plate 42 to move through the hanger 41, thereby changing the distance between the two seedling separation plates 42. When the seedling separation plate 42 is adjusted, the fixing bolt 45 can be rotated so that the axial end of the fixing bolt 45 is inserted into the threaded hole of the slider 44, and then the knob end of the fixing bolt 45 is abutted against the surface of the support plate 34, thereby locking the position of the slider 44.

[0033] 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 the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A branching leg structure, comprising a frame (1), characterized in that: A suspension assembly (2) is arranged on the right side of the top end of the frame (1), the suspension assembly (2) comprises a docking plate (25), a lifting assembly (3) is arranged on the inner wall of the bottom end of the docking plate (25), the lifting assembly (3) comprises a connecting plate (33), the left and right sides of the bottom end of the connecting plate (33) are connected and fixed to a support plate (34), a plurality of seedling separation assemblies (4) are movably mounted inside the support plate (34) through a slide groove, the seedling separation assembly (4) comprises a slider (44), the slider (44) is embedded in the support plate (34) through a slide groove, the bottom end of the slider (44) is connected to a fixing frame (43), the bottom end of the fixing frame (43) is connected to a hanger (41), and the bottom end of the hanger (41) is connected to a seedling separation tray (42).

2. A seedling-dividing leg structure according to claim 1, characterized in that: Both the front and back sides of the slider (44) are designed to be circular arc structures, and a fixing bolt (45) is inserted through a threaded hole at the top of the slider (44).

3. A seedling-dividing leg structure according to claim 2, characterized in that: The top of the support plate (34) is provided with a movable groove matched with the shaft end of the fixing bolt (45). The fixing bolt (45) consists of a threaded end and a knob end. The knob end of the fixing bolt (45) abuts against the surface of the support plate (34).

4. A seedling-dividing leg structure according to claim 1, characterized in that: A cylinder (32) is connected to the center position of the top end of the connecting plate (33), and the cylinder (32) is mounted on the surface of a fixing block (31), and the fixing block (31) is fixed to the inner wall of the docking plate (25).

5. The leg structure capable of separating seedlings according to claim 1, characterized in that: The left side of the top end of the docking plate (25) is connected to a connecting shaft (24), and the top end of the connecting shaft (24) is connected to a bracket (21), and the left side of the bracket (21) is connected to a hanging plate (22), and the hanging plate (22) is hooked on the end surface of the beam plate of the vehicle frame (1).

6. A seedling-dividing leg structure according to claim 5, characterized in that: The hanging plate (22) has a U-shaped structure in vertical section, a locking bolt (23) is inserted through a through hole on the right side of the hanging plate (22), and the shaft end of the locking bolt (23) is inserted into the inside of the vehicle frame (1) through a threaded hole.

7. The leg structure capable of separating seedlings according to claim 1, characterized in that: The two sides of the seedling separation plate (42) are in a truncated cone-shaped structure, and a blade end is provided at the center position of the side of the seedling separation plate (42).

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