Sesame planting ditcher capable of adjusting ditching spacing

Abstract

The utility model discloses a sesame planting ditcher capable of adjusting ditching spacing, which relates to the technical field of ditchers and comprises a ditcher body, a handle, a driving wheel and an auxiliary wheel, the handle is arranged on one side of the ditcher body, and the driving wheel is arranged on one side of the bottom of the ditcher body. According to the sesame planting furrowing machine capable of adjusting the furrowing spacing, a rotating hand wheel is rotated, so that a connected threaded rod can be rotated when the rotating hand wheel rotates, a displacement block connected with the surface can be moved when the threaded rod rotates, and then an extrusion block connected with the surface can be moved when the displacement block moves; an extrusion block can extrude a limiting spring when moving, and meanwhile, a displacement block can quickly push out an extension plate when moving, so that the problem that the ditching spacing is difficult to adjust when the sesame planting ditching machine is used can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of trenching machines, in particular to a sesame planting trenching machine capable of adjusting the trenching spacing. Background Art

[0002] Sesame planting trenching machines are mechanical equipment designed specifically for the planting of crops such as sesame. They are used to dig trenches in the fields for sowing. This type of machine can greatly improve planting efficiency and reduce the burden of manpower, so that sesame can be planted without manual trenching, which leads to a slower planting rate. This makes trenching machines more commonly used in sesame planting.

[0003] However, most sesame planting trenching machines require different sizes during the trenching process, so the trenching openers need to be disassembled and replaced, which makes it inconvenient to disassemble, thus affecting the efficiency of sesame planting, making the sesame planting trenching machine inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a sesame planting trenching machine with adjustable trenching spacing, so as to solve the problem that the sesame planting trenching machine proposed in the above background technology is not easy to adjust the trenching spacing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sesame planting trencher with adjustable trenching spacing, comprising a trencher body, a handle, a driving wheel and an auxiliary wheel, a handle is provided on one side of the trencher body, a driving wheel is provided on the bottom side of the trencher body, and an auxiliary wheel is provided on the side of the trencher body away from the driving wheel.

[0006] Preferably, a mounting frame is provided on one side of the bottom of the trencher body close to the driving wheel, and a trencher is connected to one side of the mounting frame.

[0007] Preferably, the interior of the furrow opener is connected to a threaded rod via a bearing, and the top of the threaded rod is connected to a rotating hand wheel.

[0008] Preferably, a moving block is threadedly connected to the surface of the threaded rod, and symmetrically distributed extrusion blocks are arranged on the surface of the moving block. A displacement block is arranged on one side of the furrow opener close to the extrusion block.

[0009] Preferably, the displacement block is welded to the interior of the furrow opener with a limiting spring, and one side of the displacement block is connected to an extension plate via a connecting rod.

[0010] Preferably, a stabilizing frame is provided on one side of the bottom of the trencher body close to the auxiliary wheel, and a driving motor is installed on the surface of the stabilizing frame.

[0011] Preferably, the output end of the driving motor is connected to the first rotating rod through a coupling, the bottom of the stabilizing frame is connected to the second rotating rod through a bearing on the side away from the first rotating rod, a pulley group is connected between the second rotating rod and the first rotating rod, and an obstacle clearing plate is connected to the bottom of the second rotating rod and the first rotating rod.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the sesame planting trenching machine with adjustable trenching spacing can solve the above-mentioned problem of difficulty in adjusting the trenching spacing when the sesame planting trenching machine is in use by rotating the rotating hand wheel so that the rotating hand wheel can rotate the connected threaded rod when rotating, so that the threaded rod can move the moving block connected to the surface when rotating, and then the moving block can move the extrusion block connected to the surface when moving, so that the extrusion block can squeeze the limiting spring when moving, and at the same time, the displacement block can quickly push out the extension plate when moving, so that the sesame planting trenching machine can solve the above-mentioned problem of difficulty in adjusting the trenching spacing when in use.

[0013] 1. The sesame planting trenching machine with adjustable trenching spacing is usually not easy to adjust the trenching spacing when the sesame planting trenching machine is in use. By rotating the rotating hand wheel, the rotating hand wheel can rotate the connected threaded rod when rotating, so that the threaded rod can move the moving block connected to the surface when rotating, and then the moving block can move the extrusion block connected to the surface when moving, so that the extrusion block can squeeze the limiting spring when moving, and the displacement block can quickly push out the extension plate when moving, so that the sesame planting trenching machine can quickly adjust the trenching spacing when in use;

[0014] 2. The sesame planting trenching machine with adjustable trenching spacing is usually not easy to clear impurities when it is in use, which makes it easy for stones to damage the trenching machine during trenching. By starting the drive motor, the drive motor can rotate the first rotating rod connected to the output end, and then the first rotating rod can rotate the second rotating rod through the pulley group connected to the surface when rotating, so that the second rotating rod and the first rotating rod can rotate the clearing plate connected to the bottom when rotating, so that the sesame planting trenching machine can quickly clear impurities such as stones on the surface through the clearing plate when in use, making the sesame planting trenching machine more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a side view cutaway structural schematic diagram of the furrow opener of the utility model;

[0017] Figure 3It is a side view structural diagram of the pulley assembly of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the obstacle removal board of the utility model.

[0019] In the figure: 1. trencher body; 2. handle; 3. driving wheel; 4. auxiliary wheel; 5. mounting frame; 6. trencher; 7. threaded rod; 8. rotating hand wheel; 9. moving block; 10. squeezing block; 11. displacement block; 12. limiting spring; 13. extension plate; 14. stabilizing frame; 15. driving motor; 16. first rotating rod; 17. second rotating rod; 18. pulley group; 19. obstacle clearing plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 and Figure 2 The utility model provides a technical solution: a sesame planting trencher with adjustable trenching spacing, comprising a trencher body 1, a handle 2, a driving wheel 3 and an auxiliary wheel 4, a handle 2 is provided on one side of the trencher body 1, a driving wheel 3 is provided on the bottom side of the trencher body 1, an auxiliary wheel 4 is provided on the side of the trencher body 1 away from the driving wheel 3, a mounting frame 5 is provided on the bottom side of the trencher body 1 close to the driving wheel 3, a trencher 6 is connected to one side of the mounting frame 5, a threaded rod 7 is connected to the inside of the trencher 6 through a bearing, a rotating hand wheel 8 is connected to the top of the threaded rod 7, a moving block 9 is threadedly connected to the surface of the threaded rod 7, a symmetrically distributed extrusion block 10 is provided on the surface of the moving block 9, a displacement block 11 is provided on the side of the trencher 6 close to the extrusion block 10, a limiting spring 12 is welded to the displacement block 11 and the inside of the trencher 6, and an extension plate 13 is connected to one side of the displacement block 11 through a connecting rod.

[0022] For specific implementation, see Figure 1 and Figure 2It can be seen that when the sesame planting trenching machine is in use, it is usually not easy to adjust the trenching spacing. By rotating the hand wheel 8, the hand wheel 8 can rotate the connected threaded rod 7 when it is rotated, so that the threaded rod 7 can move the moving block 9 connected to the surface when it is rotated, and then the moving block 9 can move the extrusion block 10 connected to the surface when it moves, so that the extrusion block 10 can squeeze the limiting spring 12 when it moves, and at the same time, the displacement block 11 can quickly push out the extension plate 13 when it moves, so that the sesame planting trenching machine can quickly adjust the trenching spacing when in use.

[0023] A stabilizing frame 14 is provided on the side of the bottom of the trencher body 1 close to the auxiliary wheel 4, and a driving motor 15 is installed on the surface of the stabilizing frame 14. The output end of the driving motor 15 is connected to a first rotating rod 16 through a coupling, and a second rotating rod 17 is connected to the side of the bottom of the stabilizing frame 14 away from the first rotating rod 16 through a bearing, a pulley group 18 is connected between the second rotating rod 17 and the first rotating rod 16, and an obstacle clearing plate 19 is connected to the bottom of the second rotating rod 17 and the first rotating rod 16.

[0024] For specific implementation, see Figure 1 , Figure 3 and Figure 4 It can be known that when the sesame planting trenching machine is in use, it is usually not easy to clear impurities, which may cause stones to damage the trenching machine during trenching. By starting the drive motor 15, the drive motor 15 can rotate the first rotating rod 16 connected to the output end, so that the first rotating rod 16 can rotate the second rotating rod 17 through the pulley group 18 connected to the surface when rotating, so that the second rotating rod 17 and the first rotating rod 16 can rotate the clearing plate 19 connected to the bottom when rotating, so that the sesame planting trenching machine can quickly clear impurities such as stones on the surface through the clearing plate 19 when in use, making the sesame planting trenching machine more convenient to use.

[0025] To sum up, the sesame planting trenching machine is a mechanical equipment specially designed for the planting of crops such as sesame. It is used to dig trenches in the field for sowing. This type of machine can greatly improve the planting efficiency and reduce the manpower burden. By rotating the rotating handwheel 8, the rotating handwheel 8 can rotate the connected threaded rod 7 when it rotates, so that the threaded rod 7 can move the moving block 9 connected to the surface when it rotates, and then the moving block 9 can move the extrusion block 10 connected to the surface when it moves, so that the extrusion block 10 can squeeze the limiting spring 12 when it moves, and at the same time, the displacement block 11 can quickly push out the extension plate 13 when it moves, so that the sesame planting trenching machine can quickly adjust the trenching spacing when in use. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sesame planting trenching machine with adjustable trenching spacing, comprising a trenching machine body (1), a handle (2), a driving wheel (3) and an auxiliary wheel (4), characterized in that: A handle (2) is provided on one side of the trenching machine body (1), a driving wheel (3) is provided on one side of the bottom of the trenching machine body (1), and an auxiliary wheel (4) is provided on the side of the trenching machine body (1) away from the driving wheel (3); A mounting frame (5) is provided on one side of the bottom of the trenching machine body (1) close to the driving wheel (3), and a trenching device (6) is connected to one side of the mounting frame (5); The interior of the furrow opener (6) is connected to a threaded rod (7) via a bearing, and the top of the threaded rod (7) is connected to a rotating hand wheel (8); The surface of the threaded rod (7) is threadedly connected with a moving block (9), the surface of the moving block (9) is provided with symmetrically distributed extrusion blocks (10), and a displacement block (11) is provided on one side of the furrow opener (6) close to the extrusion block (10); The displacement block (11) is welded to the inside of the furrow opener (6) with a limiting spring (12), and one side of the displacement block (11) is connected to an extension plate (13) via a connecting rod.

2. A sesame planting trenching machine with adjustable trenching spacing according to claim 1, characterized in that: A stabilizing frame (14) is provided on one side of the bottom of the trenching machine body (1) close to the auxiliary wheel (4), and a driving motor (15) is installed on the surface of the stabilizing frame (14).

3. A sesame planting trenching machine with adjustable trenching spacing according to claim 2, characterized in that: The output end of the driving motor (15) is connected to a first rotating rod (16) via a coupling; a side of the bottom of the stabilizing frame (14) away from the first rotating rod (16) is connected to a second rotating rod (17) via a bearing; a pulley group (18) is connected between the second rotating rod (17) and the first rotating rod (16); and a clearing plate (19) is connected between the bottom of the second rotating rod (17) and the first rotating rod (16).

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