A small and light agricultural machine for turning over soil suitable for mountainous operations

Abstract

The utility model relates to the technical field of agricultural implements, disclose a kind of small portable farm machine plough suitable for mountain operation, including mounting bracket and plough main part, the mounting bracket is connected with the bolted bearing seat of installation, the front bolted bearing seat is installed with lifting adjustment column. In the utility model, bolted bearing seat can be parallel displacement adjustment on mounting bracket, lifting adjustment column can be lifted and adjusted on bolted bearing seat, drive plough main body lifting or translation, lifting adjustment and translation adjustment are convenient, auxiliary ploughing piece is supported by installation angle adjustment strip and angle control, bifurcated plough and plough main part can be attached to one, and detachable plough main body or bifurcated plough, widely applicable, make device lifting adjustment and translation adjustment are convenient, suitable for the adaptive use of different mountain environment, and can be according to the depth and width of need ploughing adjustment, single channel earth excavation and double channel earth excavation are convenient, widely applicable.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to a small and lightweight agricultural machinery tillage plow suitable for mountain operations. Background Technology

[0002] The small, lightweight agricultural tillage plow, designed specifically for mountainous terrain, is an agricultural tillage machine component. It is typically used in conjunction with small tractors, mini-tillers, and other lightweight power equipment. Its core function is to till the soil in mountainous fields, creating loose and aerated soil conditions for subsequent planting, fertilization, and other agricultural operations. During tillage, the power unit, via a connecting mechanism, moves the plow across the mountainous field, loosening the soil. This tillage plow meets the basic requirements of mountain agriculture for soil fertility and tillage quality, while also adapting to the working environment of narrow plots and steep slopes, thus avoiding the difficulties encountered by large agricultural machinery in mountainous operations. Existing small-scale tillage plows suitable for mountain operations are typically simply installed on agricultural machinery for tilling mountainous and forested land. However, in actual use, due to the uneven terrain of mountainous areas, the lifting and lowering adjustment of the tillage plow is relatively inconvenient. It is difficult to effectively control the lifting and lowering and parallel adjustment of the tillage plow according to requirements. Furthermore, the convenience of single-sided and double-sided digging is insufficient, making it unsuitable for digging in different terrains and for different crops. The lack of ease of use and applicability makes it difficult to meet the actual needs of efficient cultivation in mountainous agriculture. Therefore, we propose a small and lightweight agricultural machinery tillage plow suitable for mountain operations to solve the above problems. Utility Model Content

[0003] In response to the problems raised, this utility model provides a small and lightweight agricultural tillage plow suitable for mountain operations, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A small, lightweight agricultural tillage plow suitable for mountain operations includes a mounting frame and a tillage plow body, wherein a bolted bearing seat is sleeved on the mounting frame; A lifting and adjusting column is bolted to the front of the bolted bearing seat. Auxiliary soil turning blades are hinged to both sides of the bottom of the lifting and adjusting column. An installation angle adjusting strip is fixedly installed on the opposite side of each of the two auxiliary soil turning blades. A bolt fixing rod is inserted through the connecting end of the two installation angle adjusting strips. Adjustment fixing holes are opened at equal intervals at the bottom of the front of the lifting and adjusting column. The soil turning plow body is bolted to the adjustment fixing holes by bolts. A forked soil turning plow is provided on the front of the lifting and adjusting column above the soil turning plow body. A locking fixing component installed on the front of the lifting and adjusting column is bolted to the back of the forked soil turning plow.

[0005] Preferably, a mounting buckle is fixedly installed on the back of the tillage plow body, the mounting buckle engages and fits against the front of the lifting adjustment column, and the mounting buckle is bolted and fixed to the bottom of the front of the lifting adjustment column.

[0006] Preferably, the bolted bearing seat is sleeved and installed on the mounting frame rod body. The top of the bolted bearing seat is provided with a pressing thread, the bottom of the pressing thread penetrates the bolted bearing seat and abuts against the mounting frame, and a locking bolted frame is fixedly connected to the front of the bolted bearing seat. The top of the lifting adjustment column is bolted and fixed to the inner side of the locking bolted frame.

[0007] Preferably, the top of the lifting adjustment column is provided with lifting adjustment holes at equal intervals, and the lifting adjustment holes are installed inside the locking bolt frame by bolt plugs.

[0008] Preferably, the main body of the tillage plow is curved, the bottom of the main body of the tillage plow is pointed, the width of the main body of the tillage plow is greater than the width of the lifting adjustment column, and the main body of the tillage plow is located between two auxiliary tillage blades.

[0009] Preferably, the forked tillage plow has a forked plow mouth groove in the middle, and the inner side of the forked plow mouth groove matches the top structure of the tillage plow body.

[0010] Preferably, the locking and fixing component includes a mounting locking frame and two insertion limiting posts. The mounting locking frame is welded and fixed to the back of the forked tillage plow and locked to the front of the lifting adjustment column. The two insertion limiting posts are fixedly installed on the back of the mounting locking frame and inserted into the adjustment fixing holes. A mounting fixing rod is fixedly installed at the center of the back of the mounting locking frame and is bolted to the lifting adjustment column through the adjustment fixing holes.

[0011] Preferably, the installation angle adjustment strip is installed and fixed in an L-shape on the inner side of the auxiliary soil turning plate, and the installation angle adjustment strip is provided with installation holes at equal intervals, and the bolt fixing rod is inserted into two staggered installation holes.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This small, lightweight agricultural tillage plow, suitable for mountain operations, features a bolted support base that allows for parallel displacement adjustment on the mounting frame. The lifting adjustment column can be adjusted within the bolted support base, facilitating the lifting or horizontal movement of the tillage plow body. The adjustment operation is convenient. The bottom of the lifting adjustment column has evenly spaced adjustment and fixing holes, allowing for installation at different heights as needed, facilitating the adjustment of the tillage plow body's height. The convenient lifting and horizontal adjustment makes the device suitable for various mountainous environments.

[0013] 2. This small, lightweight agricultural tillage plow, suitable for mountain operations, features auxiliary tillage blades hinged to the bottom on both sides of the lifting adjustment column. These two blades are supported by an angle adjustment strip and fixed together by bolts. The blades can be adjusted to move closer or further apart as needed for tilling depth and width. The forked tillage plow and the main plow body can be integrated, facilitating large-scale digging. The main plow body or the forked tillage plow can be disassembled. The forked tillage plow allows for double-ditch digging, making it widely applicable. The device can be adjusted for tilling depth and width, facilitating both single and double-ditch digging and making it suitable for a wide range of applications. Attached Figure Description

[0014] Figure 1 This utility model provides a frontal perspective three-dimensional schematic diagram of a small, lightweight agricultural tillage plow suitable for mountain operations; Figure 2 This utility model provides a rear-view perspective three-dimensional diagram of a small, lightweight agricultural tillage plow suitable for mountain operations; Figure 3 This utility model provides a top-view perspective view of a small, lightweight agricultural tillage plow suitable for mountain operations; Figure 4 This is a three-dimensional front view of the main body of the plow of this utility model after the soil-turning plow has been removed; Figure 5 This is a rear perspective three-dimensional schematic diagram of the connection structure between the mounting frame and the insertion limiting post of this utility model.

[0015] In the diagram: 1. Mounting frame; 2. Main body of the tiller; 201. Mounting buckle seat; 3. Bolted bearing seat; 301. Extruded threaded part; 302. Locking bolt frame; 4. Lifting adjustment column; 401. Lifting adjustment hole; 5. Auxiliary tilling blade; 6. Installation angle adjustment strip; 601. Mounting hole; 7. Bolt fixing rod; 8. Adjustment fixing hole; 9. Forked tiller; 901. Forked tiller groove; 10. Locking fastener; 101. Installation locking frame; 102. Insertion limit column; 103. Installation fixing rod. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Please see Figures 1-5 A small, lightweight agricultural tillage plow suitable for mountain operations includes a mounting frame 1 and a tillage plow body 2, with a bolted bearing seat 3 fitted onto the mounting frame 1. A lifting adjustment column 4 is bolted to the front of the bolted bearing seat 3. Auxiliary soil turning blades 5 are hinged to both sides of the bottom of the lifting adjustment column 4. An installation angle adjustment strip 6 is fixedly installed on the opposite side of the two auxiliary soil turning blades 5. A bolt fixing rod 7 is inserted through the connecting end of the two installation angle adjustment strips 6. Adjustment fixing holes 8 are opened at equal intervals at the bottom of the front of the lifting adjustment column 4. The soil turning plow body 2 is bolted to the adjustment fixing holes 8 by bolts. A forked soil turning plow 9 is provided on the front of the lifting adjustment column 4 above the soil turning plow body 2. A locking fixing piece 10 installed on the front of the lifting adjustment column 4 is bolted to the back of the forked soil turning plow 9. The beneficial effects that this plan aims to achieve are: The bolted bearing seat 3 can be adjusted for parallel displacement on the mounting frame 1, and the lifting adjustment column 4 can be adjusted for lifting within the bolted bearing seat 3, which facilitates the lifting or horizontal movement of the tillage plow body 2. The adjustment operation is convenient. The bottom of the lifting adjustment column 4 is provided with equally spaced adjustment fixing holes 8, which can be installed on the adjustment fixing holes 8 at different heights as needed, which facilitates the adjustment of the height of the tillage plow body 2. The lifting and horizontal adjustment are convenient. Auxiliary soil-turning blades 5 are hinged at the bottom on both sides of the lifting and adjusting column 4. The two auxiliary soil-turning blades 5 are supported by the installation angle adjustment strip 6 and are fixed together by bolt fixing rod 7. The two auxiliary soil-turning blades 5 can be adjusted to move closer or further apart as needed to turn the soil. The forked soil-turning plow 9 and the soil-turning plow body 2 can be fitted together, which is convenient for large-area digging. The soil-turning plow body 2 or the forked soil-turning plow 9 can be disassembled. The forked soil-turning plow 9 can perform double-ditch digging, which is widely applicable. It makes the device easy to adjust in terms of lifting and horizontal movement, and is suitable for use in different mountainous environments. The depth and width of soil turning can be adjusted as needed, and single-ditch and double-ditch digging are convenient. It is widely applicable.

[0019] Furthermore, a mounting buckle 201 is fixedly installed on the back of the plow body 2. The mounting buckle 201 engages and fits against the front of the lifting adjustment column 4. The mounting buckle 201 is bolted and fixed to the bottom of the front of the lifting adjustment column 4. Specifically, a mounting buckle seat 201 is fixedly installed on the back of the tillage plow body 2. The mounting buckle seat 201 can be correspondingly installed on the front of the lifting adjustment column 4. The mounting buckle seat 201 can be bolted to the front of the lifting adjustment column 4, and the bolt is inserted into the adjustment fixing hole 8. The installation and fixing are stable, which facilitates the installation, fixing and support of the tillage plow body 2. At the same time, the tillage plow body 2 can be disassembled and assembled, making it convenient to operate and use.

[0020] Furthermore, the bolted bearing seat 3 is sleeved and installed on the rod of the mounting frame 1. The top of the bolted bearing seat 3 is provided with a pressing thread 301. The bottom of the pressing thread 301 passes through the bolted bearing seat 3 and abuts against the mounting frame 1. The front of the bolted bearing seat 3 is fixedly connected with a locking bolted frame 302. The top of the lifting adjustment column 4 is bolted and fixed to the inner side of the locking bolted frame 302. Specifically, the bolted bearing seat 3 is sleeved and installed on the rod of the mounting frame 1. The sleeved bearing is stable. The extrusion thread 301 applies pressure to fix the bolted bearing seat 3. When the bolted bearing seat 3 needs to be adjusted, it can be moved by rotating to loosen the extrusion thread 301. It can be fixed by rotating to press against the mounting frame 1. The installation and operation are convenient. In addition, the bolted bearing seat 3 has a locking bolted frame 302 fixedly connected to the front, which facilitates the installation and fixing of the lifting adjustment column 4 and ensures stable bearing force.

[0021] Furthermore, the top of the lifting adjustment column 4 is provided with lifting adjustment holes 401 at equal intervals, and the lifting adjustment holes 401 are installed inside the locking bolt frame 302 by bolt plugs. Specifically, the top of the lifting adjustment column 4 is provided with lifting adjustment holes 401 at equal intervals, which facilitates installation and fixation with the locking bolt frame 302, and facilitates the installation of bolts in the bolt bearing seat 3 into the lifting adjustment holes 401 at different heights, so as to carry out lifting adjustment operations on the lifting adjustment column 4.

[0022] Furthermore, the main body 2 of the soil turning plow is curved, the bottom of the main body 2 of the soil turning plow is pointed, the width of the main body 2 of the soil turning plow is greater than the width of the lifting adjustment column 4, and the main body 2 of the soil turning plow is located between the two auxiliary soil turning plates 5. Specifically, the main body 2 of the soil turning plow is curved and has a pointed bottom, which facilitates soil turning operations and improves digging efficiency. The width of the main body 2 of the soil turning plow is greater than the width of the lifting adjustment column 4, which facilitates soil turning operations and makes it easy to use and operate. The main body 2 of the soil turning plow is located between two auxiliary soil turning plates 5. When the main body 2 of the soil turning plow is digging, the auxiliary soil turning plates 5 can assist in digging, which increases the turning width and makes it easy to use and operate.

[0023] Furthermore, a forked plow 9 has a forked plow mouth groove 901 in the middle, and the inner side of the forked plow mouth groove 901 matches the top structure of the plow body 2. Specifically, the forked tillage plow 9 has a forked plow mouth groove 901 in the middle. The forked plow mouth groove 901 can fit into the tillage plow body 2. When tilling the soil, the forked tillage plow 9 can split and till the soil through the forked plow mouth groove 901, which facilitates tilling operations on both sides and makes it easier to till and dig crops such as peanuts. It can also work with the tillage plow body 2 to till the soil, greatly increasing the tilling width and making it convenient to use.

[0024] Furthermore, the locking and fixing component 10 includes a mounting locking frame 101 and two insertion limiting posts 102. The mounting locking frame 101 is welded and fixed to the back of the forked tillage plow 9 and locked and fixed to the front of the lifting adjustment column 4. Two insertion limiting posts 102 are fixedly installed on the back of the mounting locking frame 101 and inserted into the adjustment fixing hole 8. A mounting fixing rod 103 is fixedly installed at the center of the back of the mounting locking frame 101 and is bolted and fixed to the lifting adjustment column 4 by the adjustment fixing hole 8. Specifically, the insertion limiting post 102 is fixedly installed on the back of the mounting frame 101. The insertion limiting post 102 can be inserted into the adjustment fixing hole 8 and, together with the mounting frame 101, fits and engages with the front of the lifting adjustment post 4, which facilitates positioning and bearing. The mounting fixing rod 103 is bolted and fixed to the lifting adjustment post 4 by the adjustment fixing hole 8, which facilitates the stable installation of the fixing component 10, makes disassembly and assembly convenient, and ensures stable force on the installation of the forked tillage plow 9.

[0025] Furthermore, the installation angle adjustment strip 6 is installed and fixed in an L-shape on the inner side of the auxiliary soil turning plate 5. The installation angle adjustment strip 6 is provided with installation holes 601 at equal intervals, and the bolt fixing rod 7 is inserted and installed in two staggered installation holes 601. Specifically, the installation angle adjustment strip 6 is installed and fixed in an L-shape on the inner side of the auxiliary soil turning plate 5, and the installation is stable and close to the body. The installation angle adjustment strip 6 is provided with mounting holes 601 at equal intervals. The two installation angle adjustment strips 6 can be installed by bolt fixing rod 7 according to the different mounting holes 601, so as to adjust the soil turning angle and range of the two auxiliary soil turning plates 5, and the adjustment operation is convenient.

[0026] How to use and how to work this device: A bolted support seat 3 is fitted onto the mounting frame 1. The bolted support seat 3 can be adjusted for parallel displacement on the mounting frame 1. A lifting adjustment column 4 is bolted to the front of the bolted support seat 3. The lifting adjustment column 4 can be adjusted for lifting within the bolted support seat 3. The tillage plow body 2 is bolted to the front of the lifting adjustment column 4, which facilitates lifting or lateral movement of the tillage plow body 2. The adjustment operation is convenient. The bottom of the lifting adjustment column 4 has equidistantly arranged adjustment fixing holes 8, which facilitates the installation and fixing of the tillage plow body 2 onto the lifting adjustment column 4 through the adjustment fixing holes 8. It can also be installed at different heights of the adjustment fixing holes 8 as needed, which facilitates the adjustment of the height of the tillage plow body 2. The lifting and lateral movement adjustment is convenient. Auxiliary soil-turning blades 5 are hinged to the bottom of both sides of the lifting and adjusting column 4. The two auxiliary soil-turning blades 5 are supported by the installation angle adjustment strips 6. The intersection of the two installation angle adjustment strips 6 is fixed together by bolt fixing rods 7. The two auxiliary soil-turning blades 5 can be adjusted to move closer or further apart as needed to adjust the depth and width of soil turning. The adjustment operation is convenient. A forked soil-turning plow 9 is installed on the front of the lifting and adjusting column 4. The forked soil-turning plow 9 is fixed to the front of the lifting and adjusting column 4 by the locking fastener 10. The forked soil-turning plow 9 and the plow body 2 can be fitted together, which is convenient for large-area digging. The plow body 2 or the forked soil-turning plow 9 can be disassembled. The forked soil-turning plow 9 can dig double trenches, which is convenient for digging peanuts or other crops. It is convenient to use and has a wide range of applications. The back of the tillage plow body 2 is fixedly installed with a mounting buckle seat 201. The mounting buckle seat 201 can be correspondingly installed on the front of the lifting adjustment column 4. The mounting buckle seat 201 can be bolted to the front of the lifting adjustment column 4, and the bolt is inserted into the adjustment fixing hole 8. The installation and fixing are stable, which facilitates the installation, fixing and support of the tillage plow body 2. At the same time, the tillage plow body 2 can be disassembled and assembled, making it convenient to operate and use. The bolted bearing seat 3 is sleeved and installed on the rod body of the mounting frame 1. The sleeved bearing is stable. The extrusion thread 301 pressurizes and fixes the bolted bearing seat 3. When the bolted bearing seat 3 needs to be adjusted, it can be moved by rotating to loosen the extrusion thread 301. It can be fixed by rotating to press against the mounting frame 1. The installation and operation are convenient. The bolted bearing seat 3 has a locking bolted frame 302 fixedly connected to the front, which facilitates the installation and fixing of the lifting adjustment column 4 and ensures stable bearing force. The top of the lifting adjustment column 4 is provided with lifting adjustment holes 401 at equal intervals, which facilitates installation and fixing with the locking bolt frame 302, and facilitates the bolts in the bolt bearing seat 3 to be installed in the lifting adjustment holes 401 at different heights, so as to carry out lifting adjustment operations on the lifting adjustment column 4. The main body 2 of the soil turning plow is curved and has a pointed bottom, which facilitates soil turning operations and improves digging efficiency. The width of the main body 2 of the soil turning plow is greater than the width of the lifting adjustment column 4, which facilitates soil turning operations and makes it easy to use and operate. The main body 2 of the soil turning plow is located between two auxiliary soil turning plates 5. When the main body 2 of the soil turning plow is digging, the auxiliary soil turning plates 5 can assist in digging, which increases the turning width and makes it easy to use and operate. The forked tillage plow 9 has a forked plow mouth groove 901 in the middle. The forked plow mouth groove 901 can fit into the tillage plow body 2. When tilling the soil, the forked tillage plow 9 can be forked by the forked plow mouth groove 901, which facilitates tilling operations on both sides and makes it easier to till and dig crops such as peanuts. It can also be used in conjunction with the tillage plow body 2 to till the soil, greatly increasing the tilling width and making it convenient to use. The locking fastener 10 includes a mounting locking frame 101 and an insertion limiting post 102. The insertion limiting post 102 is fixedly installed on the back of the mounting locking frame 101 and can be inserted into the adjustment fixing hole 8. It fits and locks against the front of the lifting adjustment post 4 with the mounting locking frame 101, which facilitates positioning and bearing. The mounting fixing rod 103 is bolted and fixed to the lifting adjustment post 4 by the adjustment fixing hole 8, which facilitates the stable installation of the locking fastener 10, makes disassembly and assembly convenient, and ensures stable force on the installation of the forked tillage plow 9. The installation angle adjustment strip 6 is installed and fixed in an L-shape on the inner side of the auxiliary soil turning plate 5. The installation is stable and close to the body. The installation angle adjustment strip 6 has installation holes 601 at equal intervals. The two installation angle adjustment strips 6 can be installed by bolt fixing rod 7 according to the different installation holes 601, so as to adjust the soil turning angle and range of the two auxiliary soil turning plates 5. The adjustment operation is convenient. The device is easy to adjust in terms of height and horizontal movement, making it suitable for use in different mountainous environments. The depth and width of soil turning can be adjusted as needed, and it is convenient for single-channel and double-channel digging, making it widely applicable.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A small, lightweight agricultural tillage plow suitable for mountain operations, comprising a mounting frame (1) and a tillage plow body (2), characterized in that: A bolted bearing seat (3) is fitted onto the mounting bracket (1); The front of the bolted bearing seat (3) is bolted with a lifting adjustment column (4). The bottom sides of the lifting adjustment column (4) are hinged with auxiliary soil turning blades (5). The opposite sides of the two auxiliary soil turning blades (5) are fixed with installation angle adjustment strips (6). The connecting ends of the two installation angle adjustment strips (6) are inserted with bolt fixing rods (7). The bottom of the front of the lifting adjustment column (4) is provided with adjustment fixing holes (8) at equal intervals. The soil turning plow body (2) is bolted to the adjustment fixing holes (8) by bolts. The front of the lifting adjustment column (4) is provided with a forked soil turning plow (9) located above the soil turning plow body (2). The back of the forked soil turning plow (9) is bolted with a locking fixing piece (10) installed on the front of the lifting adjustment column (4).

2. The small, lightweight agricultural tillage plow suitable for mountain operations according to claim 1, characterized in that: The back of the tillage plow body (2) is fixedly installed with a mounting buckle seat (201). The mounting buckle seat (201) is engaged and attached to the front of the lifting adjustment column (4). The mounting buckle seat (201) is bolted and fixed to the bottom of the front of the lifting adjustment column (4).

3. A small, lightweight agricultural tillage plow suitable for mountain operations according to claim 1, characterized in that: The bolted bearing seat (3) is sleeved and installed on the rod of the mounting frame (1). The top of the bolted bearing seat (3) is provided with a pressing thread (301). The bottom of the pressing thread (301) passes through the bolted bearing seat (3) and abuts against the mounting frame (1). The front of the bolted bearing seat (3) is fixedly connected with a locking bolted frame (302). The top of the lifting adjustment column (4) is bolted and fixed to the inside of the locking bolted frame (302).

4. A small, lightweight agricultural tillage plow suitable for mountain operations according to claim 3, characterized in that: The top of the lifting adjustment column (4) is provided with lifting adjustment holes (401) at equal intervals. The lifting adjustment holes (401) are installed inside the locking bolt frame (302) by bolt plugs.

5. A small, lightweight agricultural tillage plow suitable for mountain operations according to claim 1, characterized in that: The main body (2) of the soil turning plow is curved, the bottom of the main body (2) is pointed, the width of the main body (2) is greater than the width of the lifting adjustment column (4), and the main body (2) of the soil turning plow is located between two auxiliary soil turning plates (5).

6. A small, lightweight agricultural tillage plow suitable for mountain operations according to claim 1, characterized in that: The forked tillage plow (9) has a forked plow mouth groove (901) in the middle, and the inner side of the forked plow mouth groove (901) matches the top structure of the tillage plow body (2).

7. A small, lightweight agricultural tillage plow suitable for mountain operations according to claim 1, characterized in that: The locking and fixing component (10) includes a mounting locking frame (101) and a plug-in limiting post (102). The mounting locking frame (101) is welded and fixed to the back of the forked tillage plow (9). The mounting locking frame (101) is locked and fixed to the front of the lifting adjustment post (4). The two plug-in limiting posts (102) are fixedly installed on the back of the mounting locking frame (101). The two plug-in limiting posts (102) are inserted into the adjustment fixing hole (8). A mounting fixing rod (103) is fixedly installed at the center of the back of the mounting locking frame (101). The mounting fixing rod (103) is bolted and fixed to the lifting adjustment post (4) by the adjustment fixing hole (8).

8. A small, lightweight agricultural tillage plow suitable for mountain operations according to claim 1, characterized in that: The installation angle adjustment strip (6) is installed and fixed in an L-shape on the inner side of the auxiliary soil turning plate (5). The installation angle adjustment strip (6) has installation holes (601) at equal intervals. The bolt fixing rod (7) is inserted into two staggered installation holes (601).

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