Ridging device for radix asparagi plantation

Abstract

The utility model discloses an asparagus cochinchinensis plantation ridging device, and relates to the technical field of asparagus cochinchinensis planting. The asparagus cochinchinensis plantation ridging device comprises a rack, ridging cutters and a loop bar piece, the rack is of an inverted-U-shaped frame structure, the loop bar piece is arranged on the inner side of the rack, the two ends of the loop bar piece are fixedly connected with the inner walls of the two sides of the rack respectively, the number of the ridging cutters is multiple sets, penetrating sleeve holes are formed in the surfaces of the ridging cutters, and the ridging cutters are movably arranged on the loop bar piece in a sleeving mode through the sleeve holes. According to the asparagus cochinchinensis plantation field ridging device, the rack, the ridging cutters, the sleeve rod pieces, the special-shaped limiting grooves and the limiting insertion rods are arranged in a matched mode, the parallel set number of the ridging cutters can be adjusted according to the furrow width requirement so that different furrow opening width requirements can be met, the application range and scene of the device are widened, and due to the arrangement of the movable sleeve blocks and the positioning screw rods, the ridging efficiency is improved. And the position of the ridging cutter can be adjusted according to the width requirement between two adjacent groups of furrows.

Description

Technical Field

[0001] The utility model relates to the technical field of asparagus planting, in particular to a ridging device for an asparagus planting garden plot. Background Art

[0002] An agricultural high-efficiency ridging device with the publication number of CN219780855U includes two mounting frames connected to a tractor. A fixed frame is fixedly connected to one side of the mounting frame. A moving component is arranged between the two mounting frames. Rotating shafts are rotatably arranged on the inner walls of both sides of the fixed frame. A vertical plate is fixedly connected between the two rotating shafts. A horizontal shaft is fixedly connected between the two vertical plates. Two rings are movably sleeved on the outer part of the horizontal shaft. A soil-turning pry is fixedly connected to the outer ring of the ring. A moving block is fixedly connected to the top of the outer ring of the ring. A driving component is arranged inside the moving block. It is not only convenient to adjust the inclination angle of the soil-turning pry, thereby facilitating the adjustment of the ridging depth, but also can adjust the spacing of the soil-turning pry, so that ridging of ridges with different widths can be completed.

[0003] The width of the ridging component of the above ridging device is fixed and cannot meet the operation requirements of ridging ditches with different widths. The applicable scope and scenarios are limited. Therefore, a new type of garden plot ridging device is provided to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a ridging device for an asparagus planting garden plot, which can solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A ridging device for an asparagus planting garden plot includes a frame, ridging knives and sleeve rods. The frame is of an inverted U-shaped frame structure. The sleeve rods are arranged inside the frame and are fixedly connected to the inner walls of both sides of the frame respectively. The number of ridging knives is multiple groups and through sleeve holes are formed on their surfaces. The ridging knives are movably sleeved on the sleeve rods through the sleeve holes.

[0006] It further includes a special-shaped limiting groove and a limiting insertion rod. A special-shaped limiting groove is integrally formed at the end face of the ridging knife. Slot parts which are the same as the special-shaped limiting groove in shape and structure and penetrate through the frame are formed on the outer walls of both sides of the frame. A positioning pin which can be inserted into the special-shaped limiting groove on the ridging knife is movably sleeved in the slot parts on the frame. The positioning pin is used to limit the ridging knife.

[0007] Preferably, the length of the limiting insertion rod is greater than the length of the frame. When the limiting insertion rod is inserted into the frame, both ends of it can be exposed through the slot parts on the frame. Through threaded holes are formed at positions close to both ends of the outer wall of the limiting insertion rod. The distance between the two groups of threaded holes on the limiting insertion rod is greater than the length of the frame. Positioning pins for limiting the limiting insertion rod are threadedly connected in both groups of threaded holes on the limiting insertion rod.

[0008] Preferably, a plurality of movable sleeve blocks are movably sleeved on the sleeve rod. Threaded holes penetrating through the inner and outer sides are formed in the end faces of the movable sleeve blocks. A positioning screw rod that can abut against the outer wall of the sleeve rod is in threaded connection with the threaded holes in the movable sleeve blocks.

[0009] Preferably, scale marking lines for determining the width of the ridging tool combination and the distance between two adjacent groups of ridging tools are arranged on the limiting insertion rod, so as to determine the width and distance of the ridging tools.

[0010] Preferably, a towing hook for connecting with a towing device is arranged above the frame, and a connecting component for adjusting the height of the towing hook is arranged between the frame and the towing hook.

[0011] Preferably, the connecting component includes a positioning column, a connecting column, a sliding sleeve and a fastening bolt. Two groups of positioning columns are erected and installed on the top of the frame. A sliding sleeve is movably sleeved on the positioning column. A connecting column is arranged between the two groups of sliding sleeves. The towing hook is fixedly connected to the middle position on the front side of the connecting column. A fastening bolt that can abut against the positioning column is in threaded connection with the sliding sleeve.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the ridging device for asparagus officinalis planting gardens, through the cooperative setting of the frame, the ridging tools, the sleeve rod, the special-shaped limiting groove and the limiting insertion rod, the parallel number of groups of the ridging tools can be adjusted according to the requirements of the ridge groove width, so as to meet the requirements of different trench opening widths, broaden the application scope and scenarios of the device. In addition, with the setting of the movable sleeve block and the positioning screw rod, the position of the ridging tool can be adjusted according to the width requirements between two adjacent ridge grooves, further improving the practicability and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a perspective view of the present utility model;

[0014] Figure 2 is a rear view and bottom view of the present utility model;

[0015] Figure 3 is an enlarged view of part A of the present utility model;

[0016] Figure 4 is an enlarged view of part B of the present utility model.

[0017] In the figure: 1, frame; 2, ridging tool; 3, sleeve rod; 4, special-shaped limiting groove; 5, limiting insertion rod; 6, positioning pin; 7, movable sleeve block; 8, positioning screw rod; 9, connecting component; 91, positioning column; 92, connecting column; 93, sliding sleeve; 94, fastening bolt; 10, scale marking line; 11, towing hook. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-4 , the present utility model provides a technical solution: a ridging device for asparagus planting gardens, including a frame 1, ridging cutters 2 and sleeve rods 3. The frame 1 is of an inverted U-shaped frame structure. The sleeve rods 3 are arranged inside the frame 1 and are fixedly connected to the inner walls on both sides of the frame 1 at both ends. The number of ridging cutters 2 is multiple groups and through sleeve holes are formed on their surfaces. The ridging cutters 2 are movably sleeved on the sleeve rods 3 through the sleeve holes; it also includes a special-shaped limiting groove 4 and a limiting insertion rod 5. A special-shaped limiting groove 4 is integrally formed at the end face of the ridging cutter 2. Insertion slots having the same shape and structure as the special-shaped limiting groove 4 and penetrating the frame 1 are formed on the outer walls on both sides of the frame 1. A positioning pin 6 that can be inserted into the special-shaped limiting groove 4 on the ridging cutter 2 is movably sleeved in the insertion slots on the frame 1, and the positioning pin 6 is used to limit the ridging cutter 2.

[0020] Furthermore, the length of the limiting insertion rod 5 is greater than the length of the frame 1. When the limiting insertion rod 5 is inserted into the frame 1, both ends of it can be exposed through the insertion slots on the frame 1. Through threaded holes are formed at positions near both ends of the outer wall of the limiting insertion rod 5. The distance between the two groups of threaded holes on the limiting insertion rod 5 is greater than the length of the frame 1. Positioning pins 6 for limiting the limiting insertion rod 5 are threadedly connected in the two groups of threaded holes on the limiting insertion rod 5. Multiple movable sleeve blocks 7 are movably sleeved on the sleeve rods 3. Threaded holes penetrating inside and outside are formed at the end faces of the movable sleeve blocks 7. Positioning screws 8 that can abut against the outer wall of the sleeve rods 3 are threadedly connected in the threaded holes on the movable sleeve blocks 7. Scale markings 10 for determining the combined width of the ridging cutters 2 and the distance between two adjacent groups of ridging cutters 2 are provided on the limiting insertion rod 5. A traction hook 11 for connecting with a traction device is arranged above the frame 1. A connecting component 9 for adjusting the height of the traction hook 11 is arranged between the frame 1 and the traction hook 11. The connecting component 9 includes a positioning column 91, a connecting column 92, a sliding sleeve 93 and a fastening bolt 94. Two groups of positioning columns 91 are erected and installed on the top of the frame 1. The sliding sleeve 93 is movably sleeved on the positioning column 91. A connecting column 92 is arranged between the two groups of sliding sleeves 93. The traction hook 11 is fixedly connected to the middle position on the front side of the connecting column 92. A fastening bolt 94 that can abut against the positioning column 91 is threadedly connected to the sliding sleeve 93. The parallel number of the ridging cutters 2 can be adjusted according to the width requirement of the furrow, so as to meet different requirements for the opening width, which broadens the applicable scope and scenarios of the device. Also, the position of the ridging cutters 2 can be adjusted according to the width requirement between two adjacent furrows.

[0021] Working principle: Connect the device with an external traction device through the traction hook 11. Unscrew the positioning pin 6 from the limit insertion rod 5 and pull out the limit insertion rod 5 from the machine frame 1. Adjust the width of the juxtaposition of each group of ridging tools 2 according to the requirement of the ridge furrow width. Unscrew the positioning screw rod 8 from the movable sleeve block 7, and then adjust the position of the ridging tool 2 on the sleeve rod member 3 according to the distance between adjacent ridge furrows. Flip the redundant ridging tools 2 to a state close to the top of the machine frame 1. Then, re-insert the limit insertion rod 5 into the machine frame 1. Flip the ridging tools 2 close to the upper part of the machine frame 1 to overlap on the limit insertion rod 5. The limit insertion rod 5 passes through the special-shaped limit slots 4 on the remaining ridging tools 2 to limit the ridging tools 2. The traction device pulls the device to move to start the ridging operation.

[0022] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present utility model.

Claims

1. A ridging device for an asparagus planting garden, characterized in that: include: A frame (1), a ridging cutter (2) and a sleeve rod (3), wherein the frame (1) is an inverted U-shaped frame structure, the sleeve rod (3) is arranged on the inner side of the frame (1) and its two ends are respectively fixedly connected to the inner walls of both sides of the frame (1), the ridging cutters (2) are provided in multiple groups and the surfaces thereof are provided with sleeve holes penetrating therethrough, and the ridging cutters (2) are movably sleeved on the sleeve rod (3) through the sleeve holes; A special-shaped limiting groove (4) and a limiting insertion rod (5), the end surface of the ridging tool (2) is integrally provided with the special-shaped limiting groove (4), both sides of the outer wall of the frame (1) are provided with a slot part with the same shape and structure as the special-shaped limiting groove (4) and penetrating the frame (1), and a positioning pin (6) which can be inserted into the special-shaped limiting groove (4) on the ridging tool (2) is movably sleeved in the slot part on the frame (1), and the positioning pin (6) is used to limit the ridging tool (2).

2. The ridge-forming device for asparagus planting garden according to claim 1, characterized in that: The length of the limiting plug rod (5) is greater than the length of the frame (1); when the limiting plug rod (5) is inserted into the frame (1), both ends of the limiting plug rod (5) can be exposed through the slots on the frame (1); screw holes are provided on the outer wall of the limiting plug rod (5) near both ends thereof; the distance between the two sets of screw holes on the limiting plug rod (5) is greater than the length of the frame (1); and positioning pins (6) for limiting the limiting plug rod (5) are threadedly connected in the two sets of screw holes on the limiting plug rod (5).

3. The ridge-forming device for asparagus planting garden according to claim 2, characterized in that: The sleeve rod member (3) is movably sleeved with a plurality of sets of movable sleeve blocks (7), the end faces of the movable sleeve blocks (7) are provided with threaded holes penetrating the inside and outside thereof, and the threaded holes on the movable sleeve blocks (7) are threadedly connected with positioning screws (8) that can abut against the outer wall of the sleeve rod member (3).

4. The ridge-forming device for asparagus planting garden according to claim 3, characterized in that: The limiting plug rod (5) is provided with scale marks (10) for determining the combined width of the ridging cutters (2) and the distance between two adjacent groups of ridging cutters (2).

5. The ridge-forming device for asparagus planting garden according to claim 4, characterized in that: A traction hook (11) for connecting to a traction device is arranged above the frame (1), and a connecting component (9) for adjusting the height of the traction hook (11) is arranged between the frame (1) and the traction hook (11).

6. The ridge-forming device for asparagus planting field according to claim 5, characterized in that: The connecting assembly (9) comprises a positioning column (91), a connecting column (92), a sliding sleeve (93) and a fastening bolt (94); two groups of positioning columns (91) are mounted on the top of the frame (1); a sliding sleeve (93) is movably sleeved on the positioning column (91); a connecting column (92) is arranged between the two groups of sliding sleeves (93); a traction hook (11) is fixedly connected to the front middle section of the connecting column (92); and a fastening bolt (94) that can contact the positioning column (91) is threadedly connected to the sliding sleeve (93).

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