A land tillage device

Abstract

The utility model relates to land space planning technical field, and disclose a kind of land ploughing device, including mounting bracket, the inside of mounting bracket is provided with mounting structure, and the lower end of mounting structure is provided with adjusting structure.The utility model is by rotating rotating shaft in the inside of connecting block, can adjust bit to suitable angle, and thread rotation into adjusting rod in the inside of fixed groove, so that adjusting rod is inserted into the inside of corresponding position adjusting groove, i.e. the position of rotating shaft in the inside of connecting block can be positioned, to position the angle of bit, so it can be adjusted according to the actual tightness of the land worked Equipment, can guarantee the efficiency of ploughing, improve the practicability of equipment to some extent, and its overall structure is simple and reasonable in design, very high practicability, easy to popularize and apply.

Description

Technical Field

[0001] This utility model relates to the field of land spatial planning technology; more specifically, it relates to a land tillage device. Background Technology

[0002] Land tillage devices are mechanical equipment used in agricultural production to loosen and break up topsoil. Through components such as plowshares and rotary tillers, they turn and break up soil clods, break up compacted layers, and mix in stubble and fertilizer, improving soil aeration, water permeability, and moisture retention, thereby enhancing soil fertility and promoting crop root development. Their design is adaptable to various terrains such as plains and hills, and the tillage depth can be adjusted to meet the needs of shallow and deep tillage. They are a basic mechanized tool that supports efficient planting and ensures grain production capacity.

[0003] Currently, existing land tillage devices have limitations in use due to their relatively fixed and uniform structures, making it difficult to disassemble and adjust individual plowshares. This reduces the practicality of the devices. Furthermore, current devices often need to operate on land with varying conditions, and most of them are not easily adjustable to different land conditions, which may affect the tillage effect and further reduce their practicality. Therefore, there is an urgent need for a new land tillage device to solve these problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a land tillage device to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a land tillage device, comprising:

[0006] The mounting bracket has an internal mounting structure, and an adjustment structure is provided at the lower end of the mounting structure. The mounting structure includes a mounting slot, a plug rod, a positioning slot, a connecting slot, and a positioning rod. Multiple sets of mounting slots are provided, and all sets of mounting slots are located inside the mounting bracket. The adjustment structure includes a connecting block, a rotating shaft, a cutting head, a fixing slot, an adjustment slot, and an adjustment rod. Multiple sets of connecting blocks are provided, and each set of connecting blocks is fixedly connected to the outer surface of the lower end of the multiple sets of plug rods.

[0007] Preferably, the insertion rod is provided in multiple sets, and the multiple sets of insertion rods are respectively inserted into the interior of the multiple sets of mounting slots. The inner surface of the upper and lower ends of the mounting slots is provided with positioning slots, the insertion rod is provided with connecting slots, and positioning rods are inserted into the interior of the multiple sets of positioning slots. This design allows the insertion rod to move inside the mounting slot.

[0008] Preferably, the internal dimensions of the mounting groove are adapted to the external dimensions of the insertion rod, the internal dimensions of the positioning groove are adapted to the external dimensions of the positioning rod, the connecting groove is a threaded groove, and there are multiple sets of connecting grooves, and the positions of the multiple sets of connecting grooves correspond to the positions of the multiple sets of positioning grooves respectively. The outer surface of the positioning rod is threaded, and the outer surface of the positioning rod matches the inner wall surface of the connecting groove. This design makes the insertion rod more stable when moving inside the mounting groove.

[0009] Preferably, the rotating shaft is provided in multiple sets, and the multiple sets of rotating shafts are respectively engaged inside the multiple sets of connecting blocks. The outer surface of the lower end of the multiple sets of rotating shafts is fixedly connected with a cutting head. The inner sides of both ends of the connecting blocks are provided with fixing grooves. The upper end of the rotating shaft is provided with an adjustment groove. The inner sides of the multiple sets of fixing grooves are threaded with adjustment rods. This design allows the angle of the cutting head to be adjusted by rotating the rotating shaft.

[0010] Preferably, the blade is wedge-shaped and made of steel alloy. This design improves the tillage effect and service life by combining the shape of the blade with the wear resistance of the material.

[0011] Preferably, the adjusting groove is provided in multiple sets, and the multiple sets of adjusting grooves are in the shape of a ring. The positions of the multiple sets of adjusting grooves correspond to the positions of the fixed grooves. The internal dimensions of the adjusting grooves are adapted to the external dimensions of the adjusting rod. This design allows the adjusting rod to be inserted into the interior of the adjusting groove, and the adjusting rod is more stable inside the adjusting groove.

[0012] The technical effects and advantages of this utility model are as follows: This utility model positions the insert rod inside the mounting groove by inserting the insert rod into the interior of the mounting groove, moving the connecting groove to a position corresponding to the positioning groove, inserting the positioning rod into the interior of the positioning groove, and rotating the positioning rod to thread it into the interior of the connecting groove. This allows for the installation of a single plowshare and adjustment of its height, improving the flexibility of the equipment and enhancing its practicality to a certain extent.

[0013] By rotating the rotating shaft inside the connecting block, the cutter head can be adjusted to a suitable angle. The adjusting rod is then screwed into the fixed groove, allowing it to be inserted into the corresponding adjusting groove. This positions the rotating shaft within the connecting block, thereby determining the angle of the cutter head. The equipment can be adjusted according to the actual tightness of the soil being tilled, ensuring tillage efficiency and improving the equipment's practicality to a certain extent. Moreover, its overall structure is simple and reasonable in design, highly practical, and easy to promote and apply. Attached Figure Description

[0014] Figure 1This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional exploded view of the installation structure of this utility model.

[0016] Figure 3 This is a three-dimensional exploded view of the adjustment structure of this utility model.

[0017] Figure 4 This is a schematic diagram of the usage state of this utility model.

[0018] The attached figures are labeled as follows: 1. Mounting bracket; 2. Mounting structure; 21. Mounting groove; 22. Insert rod; 23. Positioning groove; 24. Connecting groove; 25. Positioning rod; 3. Adjusting structure; 31. Connecting block; 32. Rotating shaft; 33. Cutting head; 34. Fixing groove; 35. Adjusting groove; 36. Adjusting rod. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The land tillage device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Example 1

[0021] like Figure 1 and Figure 2 As shown, this embodiment proposes a land tillage device, including:

[0022] Mounting bracket 1, the mounting bracket 1 has an internal mounting structure 2, and the lower end of the mounting structure 2 has an adjustment structure 3;

[0023] The mounting structure 2 includes mounting slots 21, insert rods 22, positioning slots 23, connecting slots 24, and positioning rods 25. Multiple sets of mounting slots 21 are provided, and all sets of mounting slots 21 are located inside the mounting frame 1. Multiple sets of insert rods 22 are provided, and each set of insert rods 22 is inserted into the interior of a set of mounting slots 21. Positioning slots 23 are provided on the inner surfaces of the upper and lower ends of the mounting slots 21. Connecting slots 24 are provided inside the insert rods 22. Positioning rods 25 are inserted into the interiors of the multiple sets of positioning slots 23. The internal dimensions of the mounting slots 21 are adapted to the external dimensions of the insert rods 22, and the internal dimensions of the positioning slots 23 are adapted to the external dimensions of the positioning rods 25. The connecting slots 24 are threaded, and multiple sets of connecting slots 24 are provided, with the positions of the multiple sets of connecting slots 24 corresponding to the positions of the multiple sets of positioning slots 23. The outer surface of the positioning rods 25 is threaded, and the outer surface of the positioning rods 25 matches the inner surface of the connecting slots 24.

[0024] In this embodiment, the insertion rod 22 can move up and down inside the mounting groove 21, and the insertion rod 22 can move more stably. The positioning rod 25 can be inserted into the positioning groove 23, and the positioning rod 25 can be more stable inside the positioning groove 23. By rotating the positioning rod 25, the positioning rod 25 can be threaded into the corresponding position connecting groove 24, thereby positioning the position of the insertion rod 22 inside the mounting groove 21, and thus adjusting the height position of the insertion rod 22 inside the mounting groove 21.

[0025] Example 2

[0026] like Figure 3 and Figure 4 As shown, based on the same concept as the above embodiments, this embodiment also proposes:

[0027] The adjustment structure 3 includes a connecting block 31, a rotating shaft 32, a cutter head 33, a fixing groove 34, an adjustment groove 35, and an adjustment rod 36. The connecting block 31 is provided in multiple sets, and the multiple sets of connecting blocks 31 are respectively fixedly connected to the outer surface of the lower end of the multiple sets of insert rods 22. The cutter head 33 is wedge-shaped and is made of steel alloy. The adjustment groove 35 is provided in multiple sets, and the multiple sets of adjustment grooves 35 are circular. The positions of the multiple sets of adjustment grooves 35 correspond to the positions of the fixing grooves 34. The internal dimensions of the adjustment groove 35 are adapted to the external dimensions of the adjustment rod 36.

[0028] In this embodiment, the design of the blade head 33's shape improves its efficiency during tillage, while the wear resistance of the blade head 33's material extends its service life. Rotating the rotating shaft 32 inside the connecting block 31 causes the adjusting groove 35 to rotate. By rotating the adjusting rod 36 threaded inside the fixed groove 34, the adjusting rod 36 can be inserted into the corresponding position of the adjusting groove 35. The adjusting rod 36 is more stable inside the adjusting groove 35, thereby positioning the rotating shaft 32 inside the connecting block 31 and fixing the angle position of the blade head 33.

[0029] Working principle: When using the equipment, first insert the insertion rod 22 into the installation groove 21 and move the insertion rod 22 to a suitable height so that the connecting groove 24 corresponds to the positioning groove 23. Then, insert the positioning rod 25 into the positioning groove 23 and rotate the positioning rod 25 so that the positioning rod 25 is threaded into the connecting groove 24. This positions the insertion rod 22 in the installation groove 21, which facilitates the installation and height adjustment of a single insertion rod 22. Next, rotate the rotating shaft 32 inside the connecting block 31 to drive the cutter head 33 to rotate to a suitable angle. Then, rotate the adjusting rod 36 threaded inside the fixing groove 34 and insert the adjusting rod 36 into the corresponding adjusting groove 35. This allows the angle and position of the cutter head 33 to be adjusted according to different working conditions. The above is the complete working principle of this device.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A land tillage device, characterized in that, include: Mounting bracket (1), the mounting bracket (1) is provided with an installation structure (2) inside, and the lower end of the installation structure (2) is provided with an adjustment structure (3). The mounting structure (2) includes a mounting groove (21), a plug rod (22), a positioning groove (23), a connecting groove (24) and a positioning rod (25), and the mounting groove (21) is provided in multiple sets, and all sets of the mounting groove (21) are opened inside the mounting frame (1); The adjustment structure (3) includes a connecting block (31), a rotating shaft (32), a cutting head (33), a fixing groove (34), an adjustment groove (35), and an adjustment rod (36). The connecting block (31) is provided in multiple sets, and the multiple sets of the connecting blocks (31) are respectively fixedly connected to the outer surface of the lower end of the multiple sets of the insert rods (22).

2. The land tillage device according to claim 1, characterized in that: The insertion rod (22) is provided in multiple sets, and the multiple sets of insertion rods (22) are respectively inserted into the interior of the multiple sets of mounting slots (21). The inner surface of the upper and lower ends of the mounting slots (21) are provided with positioning slots (23). The insertion rod (22) is provided with a connecting slot (24). The positioning slots (23) are all provided with positioning rods (25).

3. The land tillage device according to claim 1, characterized in that: The internal dimensions of the mounting groove (21) are adapted to the external dimensions of the insertion rod (22), the internal dimensions of the positioning groove (23) are adapted to the external dimensions of the positioning rod (25), the connecting groove (24) is a threaded groove, and there are multiple sets of connecting grooves (24), and the positions of the multiple sets of connecting grooves (24) correspond to the positions of the multiple sets of positioning grooves (23), the outer surface of the positioning rod (25) is threaded, and the outer surface of the positioning rod (25) matches the inner wall surface of the connecting groove (24).

4. A land tillage device according to claim 1, characterized in that: The rotating shaft (32) is provided in multiple sets, and the multiple sets of rotating shafts (32) are respectively engaged inside the multiple sets of connecting blocks (31). The outer surface of the lower end of the multiple sets of rotating shafts (32) is fixedly connected with a cutter head (33). The inner sides of both ends of the connecting block (31) are provided with fixing grooves (34). The inner side of the upper end of the rotating shaft (32) is provided with an adjustment groove (35). The inner side of the multiple sets of fixing grooves (34) is threaded with an adjustment rod (36).

5. A land tillage device according to claim 1, characterized in that: The cutter head (33) is wedge-shaped and is made of steel alloy.

6. A land tillage device according to claim 1, characterized in that: The adjustment groove (35) is provided in multiple sets, and the multiple sets of adjustment grooves (35) are in the shape of a ring. The positions of the multiple sets of adjustment grooves (35) correspond to the positions of the fixed grooves (34). The internal dimensions of the adjustment grooves (35) are adapted to the external dimensions of the adjustment rods (36).

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