An agricultural apparatus for agricultural soil improvement

Abstract

The utility model discloses an agricultural equipment for agricultural improved soil, including outer frame, cross rod, locking mechanism and detachable plough, a plurality of detachable ploughs are detachably installed on the cross rod, and the left and right ends of cross rod are fixed with the pivot respectively, and the pivot is rotatably connected with the outer frame, and the end of each pivot is fixed with the turntable, and the turntable is located at the outside of outer frame, and the locking mechanism is installed on the turntable on the left and right sides of outer frame respectively, and the locking mechanism comprises: locking disc, handle, guide rod and spring. The utility model discloses through a plurality of triangular plough head, realizes efficient ploughing to improve soil hardening, and the locking mechanism can be adjusted ploughing depth to satisfy different demands, and the detachable plough designs the convenient plough head maintenance replacement, and the overall improvement soil improvement efficiency reduces maintenance cost and operation difficulty.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery and equipment technology, and in particular to an agricultural device for improving soil in agriculture. Background Technology

[0002] Soil improvement is a key link in improving the quality and efficiency of agricultural production. As core equipment, soil tillage machinery can effectively break up the compacted layer, improve soil permeability and water retention capacity by deep tilling and loosening the soil. At the same time, it can promote the return of straw to the field and the even distribution of nutrients, creating a good soil environment for crop growth and serving as an important support for ensuring the sustainable development of agriculture.

[0003] However, existing soil-turning machinery generally has many limitations: most tillage plows are fixedly connected to the main body of the equipment, and once the plow head is worn or damaged, the entire equipment needs to be disassembled for repair or replacement, which is cumbersome, time-consuming, and labor-intensive, significantly increasing maintenance costs and downtime. In addition, the angle of the plow head is fixed and cannot be adjusted according to different soil types, making it difficult to meet different usage needs. Therefore, in view of the above situation, there is an urgent need to develop an agricultural equipment for soil improvement that uses multiple triangular plow heads to achieve efficient soil turning to improve soil compaction, with a locking mechanism to flexibly adjust the turning depth to meet different needs, and a detachable tillage plow design to facilitate plow head repair and replacement, thereby improving overall soil improvement efficiency and reducing maintenance costs and operational difficulty. This would overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of this invention is to provide an agricultural device for improving soil in agriculture, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An agricultural device for soil improvement includes an outer frame, a crossbar, a locking mechanism, and a detachable tiller. Multiple detachable tillers are detachably mounted on the crossbar. Rotary shafts are fixed to the left and right ends of the crossbar, and these shafts are rotatably connected to the outer frame. A turntable is fixed to the end of each shaft, and the turntable is located outside the outer frame. Locking mechanisms, inserted into the turntables, are installed on the left and right sides of the outer frame. Each locking mechanism includes a locking disc, a handle, a guide rod, and a spring. Multiple triangular blocks are evenly distributed and fixed on the locking disc and inserted into the turntable. Multiple... A triangular slot for inserting a triangular block; a handle is fixed to the outside of the handle; multiple guide rods penetrating the outer frame are fixed to the inside of the locking disc; the guide rods are slidably connected to the outer frame; a spring is installed on the outside of each guide rod; one end of the spring is fixed to the guide rod and the other end is fixed to the outer frame; the detachable tillage plow includes: a triangular plow head, a connecting rod, a sleeve, a top plate, and a fastening assembly; the triangular plow head is fixed to the sleeve via the connecting rod; the sleeve is fitted onto the crossbar; the top plate is detachably fixed to the sleeve via the fastening assembly, thereby clamping the sleeve and the top plate onto the crossbar.

[0007] Preferably, the triangular plowshare is made of 65Mn spring steel, which makes it tough and strong in bending resistance, and the surface of the triangular plowshare is plated with a layer of hard chrome.

[0008] Preferably, an adapter is fixed to the upper end of the outer frame, and auxiliary wheels are installed on the left and right sides of the outer frame respectively.

[0009] Preferably, the fastening assembly consists of bolts, nuts, and washers.

[0010] The beneficial effects of this utility model are as follows: This agricultural equipment for soil improvement uses bolts to fix the adapter to an agricultural tractor. The tractor drives the outer frame to move in the soil, and the triangular plow head inserts into the soil to turn it over, thereby improving soil compaction. Furthermore, when adjusting the angle of the detachable plow on the crossbar, a person pulls the handle to move the triangular block out of the triangular slot, releasing the turntable's lock. The person can then rotate the crossbar and the detachable plow. Rotating the detachable plow upwards reduces the depth of the plow head into the soil, decreasing the turning depth; rotating it downwards increases the depth of the plow head, thus meeting different usage needs. When the triangular plow head is damaged, the fastening assembly can be unscrewed to separate the plow head and the ferrule from the crossbar for repair or replacement. In summary, this utility model achieves efficient soil turning through multiple triangular plow heads to improve soil compaction. The turning depth can be flexibly adjusted with the help of the locking mechanism to meet different needs. The detachable plow design facilitates the maintenance and replacement of the plow heads, thereby improving the overall soil improvement efficiency and reducing maintenance costs and operating difficulty. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This is a partial structural diagram of the present invention. Figure 1 .

[0013] Figure 3 This utility model Figure 2 A schematic diagram of the open state of the locking mechanism.

[0014] Figure 4 This is a partial structural diagram of the present invention. Figure 2 .

[0015] Figure 5 This is a partial structural diagram of the present invention. Figure 3 .

[0016] Legend:

[0017] 1. Outer frame; 2. Adapter; 3. Auxiliary wheel; 4. Crossbar; 401. Rotating shaft; 402. Turntable; 4021. Triangular slot; 5. Locking mechanism; 501. Locking disc; 5011. Triangular block; 502. Handle; 503. Guide rod; 504. Spring; 6. Detachable tillage plow; 601. Triangular plow head; 602. Connecting rod; 603. Sleeve; 604. Top plate; 605. Fastening assembly. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Specific implementation examples are given below.

[0020] See Figures 1-5 In this embodiment of the present invention, an agricultural device for improving soil includes an outer frame 1, a crossbar 4, a locking mechanism 5, and a detachable tiller 6. Multiple detachable tillers 6 are detachably mounted on the crossbar 4. These detachable tillers 6 are used to till the land, thereby improving soil compaction. Rotating shafts 401 are fixed to the left and right ends of the crossbar 4, and the rotating shafts 401 are rotatably connected to the outer frame 1. A turntable 402 is fixed to the end of each rotating shaft 401. The turntables 402 are located on the outside of the outer frame 1. The limiting effect of the two turntables 402 prevents axial movement of the rotating shafts 401 and the crossbar 4. Locking mechanisms 5 are installed on the left and right sides of the outer frame 1, which are inserted into the turntables 402. When the locking mechanisms 5 are inserted into the turntables 402, they prevent rotation, thereby fixing the angle of the crossbar 4 and the detachable tillers 6.

[0021] The locking mechanism 5 includes a locking disc 501, a handle 502, guide rods 503, and springs 504. Multiple triangular blocks 5011, which insert into a turntable 402, are evenly distributed and fixed on the locking disc 501. Multiple triangular slots 4021 for inserting the triangular blocks 5011 are evenly distributed on the turntable 402. A handle 502 is fixed to the outer side of the handle 502. Multiple guide rods 503, penetrating the outer frame 1, are fixed to the inner side of the locking disc 501. The guide rods 503 are slidably connected to the outer frame 1. A spring 504 is installed on the outer side of each guide rod 503. One end is fixed to the guide rod 503 and the other end is fixed to the outer frame 1. When there is no external force, the triangular block 5011 is inserted into the triangular slot 4021, and the turntable 402 cannot rotate. When it is necessary to adjust the angle of the detachable tillage plow 6 on the crossbar 4, a person pulls the handle 502 to move the triangular block 5011 out of the triangular slot 4021, releasing the locked state of the turntable 402. Then, the person can rotate the crossbar 4 and the detachable tillage plow 6. When the detachable tillage plow 6 is rotated upward, its tillage depth decreases, and when the detachable tillage plow 6 is rotated downward, its tillage depth increases, so as to meet different usage needs.

[0022] The detachable tillage plow 6 includes: a triangular plow head 601, a connecting rod 602, a retaining sleeve 603, a top plate 604, and a fastening assembly 605. The triangular plow head 601 is fixed to the retaining sleeve 603 via the connecting rod 602. The retaining sleeve 603 is fitted onto the crossbar 4. The top plate 604 is detachably fixed to the retaining sleeve 603 via the fastening assembly 605, thereby clamping the retaining sleeve 603 and the top plate 604 onto the crossbar 4. The fastening assembly 605 uses bolts, nuts, and washers. The triangular plowshare 601 is made of 65Mn spring steel, which makes it tough and strong in bending resistance. The surface of the triangular plowshare 601 is plated with a layer of hard chrome, which significantly improves wear resistance and corrosion resistance, optimizes surface smoothness, and thus extends service life and reduces maintenance costs. When the triangular plowshare 601 is damaged, the fastening component 605 can be unscrewed to separate the ferrule 603 and the triangular plowshare 601 from the crossbar 4, so that the triangular plowshare 601 can be repaired or replaced.

[0023] The upper end of the outer frame 1 is fixed with an adapter 2, which can be connected to an external agricultural machine (such as a tractor) by bolts, so that the agricultural machine can drive the outer frame 1 to move in the land.

[0024] The outer frame 1 is equipped with auxiliary wheels 3 on its left and right sides, which help the outer frame 1 to move stably in the field.

[0025] Working principle: This agricultural equipment for soil improvement works by bolting the adapter 2 to the agricultural tractor. The tractor then moves the outer frame 1 across the land, and the triangular plow head 601 inserts into the soil to turn it over, thus improving soil compaction. Additionally, when adjusting the angle of the detachable plow 6 on the crossbar 4, the operator pulls the handle 502, causing the triangular block 5011 to move out of the triangular slot 4021, releasing the locking of the turntable 402, allowing for easy adjustment. The crossbar 4 and the detachable tillage plow 6 are rotated. When the detachable tillage plow 6 is rotated upward, the depth to which the triangular plow head 601 inserts into the soil decreases, thus reducing the tillage depth. When the detachable tillage plow 6 is rotated downward, the depth to which the triangular plow head 601 inserts into the soil increases, thus increasing the tillage depth, in order to meet different usage needs. When the triangular plow head 601 is damaged, the fastening component 605 can be unscrewed, thereby separating the ferrule 603 and the triangular plow head 601 from the crossbar 4, so that the triangular plow head 601 can be repaired or replaced.

[0026] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An agricultural device for improving soil in agriculture, characterized in that, The system includes an outer frame (1), a crossbar (4), a locking mechanism (5), and a detachable tiller (6). Multiple detachable tillers (6) are detachably mounted on the crossbar (4). Rotary shafts (401) are fixed to the left and right ends of the crossbar (4), and these shafts (401) are rotatably connected to the outer frame (1). Each shaft (401) has a turntable (402) fixed to its end. The turntables (402) are located outside the outer frame (1). (1) On the left and right sides respectively, there are locking mechanisms (5) that are inserted into the turntable (402). The locking mechanism (5) includes: a locking plate (501), a handle (502), a guide rod (503) and a spring (504). Multiple triangular blocks (5011) that are inserted into the turntable (402) are evenly distributed and fixed on the locking plate (501). Multiple triangular slots (4021) for inserting the triangular blocks (5011) are evenly distributed on the turntable (402). A handle (502) is fixed to the outside of the handle (502), and a plurality of guide rods (503) penetrating the outer frame (1) are fixed to the inside of the locking disc (501). The guide rods (503) are slidably connected to the outer frame (1). A spring (504) is installed on the outside of each guide rod (503). One end of the spring (504) is fixed to the guide rod (503) and the other end is fixed to the outer frame (1). The detachable tillage plow (6) includes: The triangular plowshare (601), connecting rod (602), ferrule (603), top plate (604), and fastening assembly (605) are provided. The triangular plowshare (601) is fixed to the ferrule (603) by the connecting rod (602). The ferrule (603) is fitted onto the crossbar (4). The top plate (604) is detachably fixed to the ferrule (603) by the fastening assembly (605), thereby clamping the ferrule (603) and the top plate (604) onto the crossbar (4).

2. The agricultural equipment for improving soil in agriculture according to claim 1, characterized in that, The triangular plowshare (601) is made of 65Mn spring steel, which makes it tough and strong in bending resistance. The surface of the triangular plowshare (601) is plated with a layer of hard chromium.

3. The agricultural equipment for improving soil in agriculture according to claim 1, characterized in that, The upper end of the outer frame (1) is fixed with an adapter (2), and auxiliary wheels (3) are installed on the left and right sides of the outer frame (1).

4. The agricultural equipment for improving soil in agriculture according to claim 1, characterized in that, The fastening assembly (605) consists of bolts, nuts and washers.

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