Split type plowing and rotating all-in-one machine

Abstract

The utility model discloses a split type plowing and rotating all-in-one machine which comprises a plowing and rotating all-in-one machine body, and the plowing and rotating all-in-one machine body comprises an L-shaped rear machine frame, a plowing machine fixedly installed at the bottom of the L-shaped rear machine frame, a power transmission structure fixed to the inner side of the L-shaped rear machine frame and a suspension frame fixed to the top of the power transmission structure. A rotary cultivator is arranged on the lower left portion of the L-shaped rear rack. By arranging a series of structures, the height of the rotary cultivator can be independently adjusted according to use requirements so as to adjust the rotary tillage depth, when the rotary cultivator is adjusted to be far beyond the bottom of a ploughing machine, the rotary cultivator can be independently used, the use flexibility is improved, the rotary cultivator can be transversely adjusted so as to adjust the distance between a rotary tillage part and a ploughing part, and the rotary tillage depth can be adjusted. The phenomenon that the ploughed land is not covered completely due to the fact that the plowing and rotary land spacing is small is reduced, the rotary cultivator can be conveniently, rapidly and independently disassembled and assembled, the plowing machine can be conveniently and independently applied, and the use flexibility is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated plough and rotary machines, in particular to a split-type integrated plough and rotary machine. Background Art

[0002] Straw composting agent can quickly compost organic waste such as straw, making the organic matter and elements such as phosphorus and potassium contained in the straw become nutrients required for plant growth, and produce a large number of beneficial microorganisms, stimulate crop production, increase soil organic matter, enhance plant stress resistance, reduce the use of chemical fertilizers, improve crop quality, and achieve sustainable agricultural development; after spreading the composting agent, specific equipment is needed to bury the straw of crops such as rice and wheat in full, and the land needs to be plowed and ploughed;

[0003] In this regard, after searching, publication number CN204047056U discloses a machine for spreading compost and returning straw to the field with a plow and a rotary integrated machine, the machine includes a tractor, a spreading mechanism is provided at the front end of the tractor, and a straw returning to the field with a plow and a rotary integrated mechanism is provided at the rear end of the tractor; the spreading mechanism includes a front frame, a hopper is provided at the upper part of the front frame, a longitudinal feed pipeline is provided in the middle part of the front frame and is located directly below the hopper, a motor is provided at the lower part of the front frame, a centrifugal impeller is provided between the feed pipeline and the motor, and the motor output shaft extends upward and is fixedly connected to the central axis of the centrifugal impeller; the straw returning to the field with a plow and a rotary integrated mechanism includes a rear frame, a furrow-type plow component is provided at the front part of the rear frame, a depth-limiting wheel component is provided on one side of the furrow-type plow component, a rotary tillage component is provided at the rear of the rear frame, and the rotary tillage component is connected to the power output end of the tractor through a power transmission mechanism; the machine has the function of completing the processes of spreading compost, plowing and burying stubble, and rotary tillage in one operation, and the overall work efficiency is high.

[0004] The above technology discloses a machine for spreading compost and returning straw to the field and plowing and rotary tilling. The machine realizes plowing and rotary tilling respectively through the plowing-type plow component and rotary tilling component arranged on the lower left side. However, the machine still has the following shortcomings: 1. The frames of the plowing-type plow component and the rotary tilling component are fixedly connected as a whole, and the rotary tilling depth of the rotary tilling component cannot be adjusted individually according to actual needs, resulting in unsatisfactory flexibility in use; 2. The rotary tilling component cannot be disassembled and assembled individually and the distance from the plowing part cannot be adjusted laterally, so it is inconvenient to use it as a plow or rotary tilling machine alone. The small distance between the plow and the rotary tilling machine will lead to incomplete coverage of the plowed land, resulting in unsatisfactory flexibility in use. In order to improve the shortcomings, we propose a split-type plowing and rotary tilling machine. Utility Model Content

[0005] The purpose of the utility model is to provide a split-type plow-rotor integrated machine to solve the problems in the above-mentioned background technology that the rotary tillage depth cannot be adjusted individually according to actual needs, and the rotary tillage components cannot be disassembled and assembled and the distance between the rotary tillage components and the plowing part cannot be adjusted laterally.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a split-type plow-rotary integrated machine, comprising a plow-rotary integrated machine body, the plow-rotary integrated machine body comprising an L-shaped rear frame, a plowing machine fixedly mounted at the bottom of the L-shaped rear frame, a power transmission structure fixed at the inner side of the L-shaped rear frame, and a suspension frame fixed at the top of the power transmission structure, a rotary tiller is provided at the lower left of the L-shaped rear frame, a rectangular slot is provided at the top of the L-shaped rear frame, and a quick-install displacement depth adjustment mechanism that is clamped with the rectangular slot is fixedly installed at the top of the rotary tiller;

[0007] The quick-install displacement depth adjustment mechanism includes an L-shaped support plate that is in active contact with the left side of the L-shaped rear frame, a left and right adjustment assembly is slidably installed at the bottom of the L-shaped support plate, an electric telescopic rod with an extended end fixedly connected to the left and right adjustment assembly is fixedly installed on the bottom inner wall of the L-shaped support plate, and the rotary tiller is fixedly installed at the bottom of the left and right adjustment assembly. The left and right adjustment assembly is used to drive the rotary tiller to adjust the displacement to the left and right when the electric telescopic rod is started, so as to facilitate the adjustment of the distance between the rotary tiller and the plowing machine to avoid incomplete coverage of the plowed land;

[0008] A mounting seat is provided above the L-shaped support plate, and two vertical guide rods are fixedly connected to the bottom of the mounting seat. The L-shaped support plate sliding sleeve is arranged on the two vertical guide rods. A rectangular clamping sleeve is fixedly connected to the right side of the bottom of the mounting seat. The rectangular clamping sleeve is movably mounted in the rectangular clamping slot. An elastic quick clamping assembly is movably mounted in the rectangular clamping sleeve. The mounting seat is sleeved on the elastic quick clamping assembly. The elastic quick clamping assembly is used to conveniently disassemble and assemble the mounting seat and the L-shaped rear frame through the rectangular clamping sleeve, so as to facilitate the disassembly of the rotary tiller and use the plowing machine alone.

[0009] A threaded lifting assembly is fixedly connected to the right inner wall of the L-shaped support plate and is rotatably mounted on the bottom of the mounting seat. A driving motor fixedly connected to the threaded lifting assembly is fixedly mounted on the top of the mounting seat. The threaded lifting assembly is used to lift and adjust the L-shaped support plate when the driving motor is started, thereby achieving lifting and adjusting the tilling depth of the rotary tiller.

[0010] Preferably, the left and right adjustment assembly includes a slider slidably installed at the bottom of the L-shaped support plate, the bottom of the slider is fixedly connected to an L-shaped movable plate, the bottom of the L-shaped movable plate is fixedly connected to the top of the rotary tiller, and the extended end of the electric telescopic rod is fixedly connected to the left inner wall of the L-shaped movable plate; the set slider and the L-shaped movable plate cooperate, and the electric telescopic rod is used to drive the L-shaped movable plate to move left and right, and the L-shaped movable plate is used to drive the rotary tiller to move left and right to adjust the distance with the plowing machine.

[0011] The L-shaped clamping rod and the rectangular clamping sleeve are respectively arranged on the left and right sides of the L-shaped clamping rod, and the rectangular clamping sleeve is arranged on the right side of the L-shaped clamping rod, and the rectangular clamping sleeve is arranged on the right side of the L-shaped clamping rod.

[0012] Preferably, the threaded lifting assembly includes a fixing box fixedly connected to the right inner wall of the L-shaped support plate, the right side of the fixing box is set to be an opening, a rectangular hole is opened on the front side of the mounting seat, a screw is rotatably installed on the bottom inner wall of the rectangular hole, the bottom end of the screw extends into the fixing box and is fixedly connected with an anti-slip block, the fixing box is threadedly sleeved on the screw, and the top of the screw is fixedly connected to the bottom end of the output shaft of the driving motor; the screw, the fixing box and the anti-slip block are coordinated, and the driving motor is used to drive the screw to rotate, and the rotation of the screw drives the fixing box to move up and down, and the fixing box drives the rotary tiller to move up and down through the L-shaped support plate, so as to achieve the effect of conveniently adjusting the rotary tillage depth of the rotary tiller, and the rotary tiller can be used for rotary tillage alone when it is lowered to far beyond the bottom of the plowing machine.

[0013] Preferably, a battery is fixedly mounted on the inner wall of the bottom of the L-shaped support plate, and the electric telescopic rod and the drive motor are electrically connected to the battery.

[0014] Preferably, two vertical guide grooves are provided on the right side of the top of the L-shaped support plate, and the inner walls of the vertical guide grooves are slidably fitted on the outer sides of the vertical guide rods.

[0015] Preferably, two T-shaped slide rails are fixedly connected to the bottom of the L-shaped support plate, and two T-shaped slide grooves with openings on both sides are provided on the top of the slide block, and the T-shaped slide grooves are slidably connected to the corresponding T-shaped slide rails.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. This split-type plowing and rotary machine can adjust the height of the rotary tiller according to the use requirements through the cooperation of the set mounting seat, vertical guide rod, driving motor, threaded lifting assembly, L-shaped support plate and rotary tiller, so as to adjust the rotary tillage depth. When the rotary tiller is lowered to far beyond the bottom of the plowing machine, the rotary tiller can also be used alone, which improves the flexibility of use.

[0018] 2. This split-type plowing and rotary machine can adjust the position of the rotary tiller horizontally through the electric telescopic rod, L-shaped support plate and left and right adjustment components, so as to facilitate the adjustment of the distance between the rotary tiller and the plowing part, reduce the phenomenon of incomplete coverage of the plowed land due to the small distance between the plowing land and the rotary tiller, and improve the use effect;

[0019] 3. This split-type plowing and rotary machine, through the provided mounting base, elastic quick-clip assembly, L-shaped rear frame, rectangular card slot and rectangular card sleeve, can be easily and quickly unlocked and disassembled by simply pulling. The detachable rotary tiller makes it convenient to use the plowing machine alone, further improving the flexibility of use.

[0020] The utility model is provided with a series of structures, which makes it easy to adjust the height of the rotary tiller to adjust the rotary tillage depth according to the use requirements. When the rotary tiller is lowered to a point far beyond the bottom of the plowing machine, the rotary tiller can also be used alone, which improves the use flexibility. It is easy to adjust the rotary tiller laterally to adjust the distance between the rotary tillage and the plowing part, thereby reducing the phenomenon of incomplete coverage of the plowed land due to the small distance between the plowing land and the rotary tiller. It is also easy to disassemble and assemble the rotary tiller alone quickly and conveniently, and it is convenient to use the plowing machine alone, thereby further improving the use flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of the split-type plow-rotator integrated machine proposed in the utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the quick-install displacement depth adjustment mechanism and the L-shaped rear frame connecting piece of the utility model;

[0023] Figure 3 For the utility model Figure 2 The A part in the figure is an enlarged cross-sectional structural diagram.

[0024] In the figure: 100, L-shaped rear frame; 101, power transmission structure; 102, suspension frame; 103, plowing machine; 104, rotary tiller; 1, rectangular slot; 2, L-shaped support plate; 3, mounting seat; 4, rectangular sleeve; 5, L-shaped clamping rod; 6, rectangular rod; 7, rectangular slot; 8, tension spring; 9, pull ring; 10, screw rod; 11, fixing box; 12, driving motor; 13, electric telescopic rod; 14, L-shaped moving plate; 15, slider; 16, vertical guide rod. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figures 1 to 3 As shown, the split-type plowing and rotary integrated machine proposed in this embodiment includes a plowing and rotary integrated machine body, which includes an L-shaped rear frame 100, a plowing machine 103 fixedly installed at the bottom of the L-shaped rear frame 100, a power transmission structure 101 fixed to the inner side of the L-shaped rear frame 100, and a suspension frame 102 fixed to the top of the power transmission structure 101. A rotary tiller 104 is provided at the lower left of the L-shaped rear frame 100, a rectangular slot 1 is provided at the top of the L-shaped rear frame 100, and a quick-install displacement depth adjustment mechanism that is clamped with the rectangular slot 1 is fixedly installed on the top of the rotary tiller 104;

[0027] The quick-install displacement depth adjustment mechanism includes an L-shaped support plate 2 that is in active contact with the left side of the L-shaped rear frame 100, a left-right adjustment component is slidably installed at the bottom of the L-shaped support plate 2, an electric telescopic rod 13 whose protruding end is fixedly connected to the left-right adjustment component is fixedly installed on the bottom inner wall of the L-shaped support plate 2, and a rotary tiller 104 is fixedly installed at the bottom of the left-right adjustment component. The left-right adjustment component is used to drive the rotary tiller 104 to adjust the displacement left and right when the electric telescopic rod 13 is started, so as to facilitate the adjustment of the distance between the rotary tiller 104 and the plowing machine 103 to avoid incomplete coverage of the plowed land;

[0028] A mounting seat 3 is provided above the L-shaped support plate 2, and two vertical guide rods 16 are fixedly connected to the bottom of the mounting seat 3. The L-shaped support plate 2 is slidably sleeved on the two vertical guide rods 16, wherein two vertical guide grooves are provided on the top right side of the L-shaped support plate 2, and the inner wall of the vertical guide groove is slidably sleeved on the outer side of the vertical guide rod 16, which plays the effect of vertical sliding guidance of the L-shaped support plate 2, and a rectangular clamping sleeve 4 is fixedly connected to the bottom right side of the mounting seat 3, and the rectangular clamping sleeve 4 is movably mounted in the rectangular clamping groove 1, and an elastic quick clamping assembly is movably mounted in the rectangular clamping sleeve 4, and the mounting seat 3 is sleeved on the elastic quick clamping assembly, and the elastic quick clamping assembly is used to conveniently disassemble and assemble the mounting seat 3 and the L-shaped rear frame 100 through the rectangular clamping sleeve 4, so as to facilitate the disassembly of the rotary tiller 104 and the separate use of the plowing machine 103;

[0029] A threaded lifting assembly is fixedly connected to the right inner wall of the L-shaped support plate 2 and is rotatably mounted on the bottom of the mounting seat 3. A drive motor 12 fixedly connected to the threaded lifting assembly is fixedly mounted on the top of the mounting seat 3. A battery is fixedly mounted on the bottom inner wall of the L-shaped support plate 2. The electric telescopic rod 13 and the drive motor 12 are electrically connected to the battery, thereby providing power to the battery, the electric telescopic rod 13 and the drive motor 12. The threaded lifting assembly is used to lift and adjust the L-shaped support plate 2 when the drive motor 12 is started, thereby achieving lifting and adjusting the tillage depth of the rotary tiller 104.

[0030] Specifically, the left and right adjustment components include a slider 15 slidably installed at the bottom of the L-shaped support plate 2, wherein the bottom of the L-shaped support plate 2 is fixedly connected to two T-shaped slide rails, and the top of the slider 15 is provided with two T-shaped slide grooves with openings on both sides, and the T-shaped slide grooves are slidably connected to the corresponding T-shaped slide rails, which play a role in guiding the lateral sliding of the slider 15, and the bottom of the slider 15 is fixedly connected to an L-shaped movable plate 14, the bottom of the L-shaped movable plate 14 is fixedly connected to the top of the rotary tiller 104, and the protruding end of the electric telescopic rod 13 is fixedly connected to the left inner wall of the L-shaped movable plate 14; the set slider 15 and the L-shaped movable plate 14 cooperate, and the electric telescopic rod 13 is used to drive the L-shaped movable plate 14 to move left and right, and the L-shaped movable plate 14 is used to drive the rotary tiller 104 to move left and right to adjust the distance with the plowing machine 103.

[0031] Furthermore, the elastic quick-clip assembly includes an L-shaped card rod 5 movably mounted in a rectangular card sleeve 4, and an L-shaped rear frame 100 is movably sleeved on the L-shaped card rod 5, wherein the right inner wall of the rectangular card slot 1 is provided with a movable through hole that is slidably sleeved with the outer side of the L-shaped card rod 5, and the L-shaped rear frame 100 is movably sleeved on the L-shaped card rod 5 through the movable through hole, so as to allow the L-shaped card rod 5 to movably pass through, and a pull ring 9 is fixedly connected to the right side of the L-shaped card rod 5, and a rectangular rod 6 is fixedly connected to the right inner wall of the L-shaped card rod 5, and a rectangular groove 7 is opened on the right side of the mounting seat 3, and the rectangular rod 6 is slidably sleeved in the rectangular groove 7, and the left end of the rectangular rod 6 is between the left inner wall of the rectangular groove 7 and the left side of the rectangular groove 7. The L-shaped clamping rod 5, the pull ring 9, the rectangular rod 6 and the tension spring 8 are fixedly connected; the L-shaped clamping rod 5, the pull ring 9, the rectangular rod 6 and the tension spring 8 are coordinated, and the L-shaped clamping rod 5 and the rectangular clamping sleeve 4 are clamped together to realize the convenient clamping connection between the mounting seat 3 and the L-shaped rear frame 100. The pull ring 9 is pulled to the right to drive the L-shaped clamping rod 5 to separate from the rectangular clamping sleeve 4 and the L-shaped rear frame 100. The L-shaped clamping rod 5 drives the rectangular rod 6 to stretch the tension spring 8 to the right to release the clamping state. The mounting seat 3 is moved upward to drive the rectangular clamping sleeve 4 to separate from the rectangular clamping slot 1, so that the mounting seat 3 and the L-shaped rear frame 100 can be disassembled, thereby realizing the effect of convenient, fast and quick disassembly of the rotary tiller 104 and the separate use of the plowing machine 103.

[0032] Furthermore, the threaded lifting assembly includes a fixing box 11 fixedly connected to the right inner wall of the L-shaped support plate 2, the right side of the fixing box 11 is set to be an opening, a rectangular hole is opened on the front side of the mounting seat 3, a screw 10 is rotatably installed on the bottom inner wall of the rectangular hole, wherein a circular hole is opened on the bottom inner wall of the rectangular hole, two bearings are fixedly sleeved in the circular hole, the inner sides of the inner rings of the two bearings are fixedly connected to the outer side of the screw 10, which plays the effect of rotatably installing the screw 10, the bottom end of the screw 10 extends into the fixing box 11 and is fixedly connected with an anti-slip block, the fixing box 11 is threadedly sleeved on the screw 10, wherein the top of the fixing box 11 is opened with a threaded connection with the screw 10 The connected threaded hole utilizes the threaded connection relationship between the screw 10 and the threaded hole to facilitate the upward and downward movement of the fixed box 11 when the screw 10 rotates. The top of the screw 10 is fixedly connected to the bottom end of the output shaft of the drive motor 12. The screw 10, the fixed box 11 and the anti-slip block are coordinated with each other, and the drive motor 12 is utilized to drive the screw 10 to rotate. The rotation of the screw 10 drives the fixed box 11 to move up and down, and the fixed box 11 drives the rotary tiller 104 to move up and down through the L-shaped support plate 2, thereby facilitating the adjustment of the rotary tillage depth of the rotary tiller 104. When the rotary tiller 104 is lowered to a point far beyond the bottom of the plowing machine 103, the rotary tiller 104 can also be used alone.

[0033] The method of using this embodiment is as follows: by connecting the power transmission structure 101 and the suspension frame 102 to an external tractor to be driven and displaced, the principle of realizing the displacement of the rotary tiller 104 and the plowing machine 103 for plowing and rotary tillage is realized, which is a prior art and has been disclosed by the above-mentioned prior art introduction, and will not be further elaborated on; when it is necessary to adjust the rotary tillage depth, the drive motor 12 is started in the positive direction to drive the screw 10 to rotate, and the rotation of the screw 10 drives the fixed box 11 to move downward, and the fixed box 11 drives the L-shaped support plate 2 to move downward, and the L-shaped support plate 2 drives the rotary tiller 104 to move downward through the T-shaped slide rail, the slider 15 and the L-shaped movable plate 14 in turn, so as to adjust the height of the rotary tiller 104, so as to facilitate the adjustment of the rotary tillage depth according to the use requirements, and when the rotary tiller 104 is lowered to far beyond the bottom of the plowing machine 103, the rotary tiller 104 can also be used alone;

[0034] When the distance between the rotary tillage and the plowing machine needs to be adjusted, the electric telescopic rod 13 is started forward to drive the L-shaped movable plate 14 to move leftward, and the L-shaped movable plate 14 drives the slider 15 to slide leftward on the two T-shaped slide rails. At the same time, the L-shaped movable plate 14 drives the rotary tiller 104 to move leftward, changing the distance between the rotary tiller 104 and the plowing machine 103, making it easier to adjust the distance between the rotary tillage and the plowing machine, reducing the phenomenon of incomplete coverage of the plowed land due to the small distance between the plowing machine and the rotary tiller, and improving the flexibility of use;

[0035] When it is necessary to disassemble the rotary tiller 104 separately and use the plowing machine 103 separately, pull the pull ring 9 to the right to drive the L-shaped clamping rod 5 to separate from the rectangular clamping sleeve 4 and the L-shaped rear frame 100, and the L-shaped clamping rod 5 drives the rectangular rod 6 to the right to stretch the tension spring 8 to release the clamping state. At this time, move the mounting seat 3 upward to drive the rectangular clamping sleeve 4 to separate from the rectangular clamping slot 1, so as to realize the separation of the mounting seat 3 and the L-shaped rear frame 100, thereby realizing the separation of the L-shaped support plate 2 and the L-shaped rear frame 100, and then realizing the rotary tiller 104 is disassembled; during installation, the mounting seat 3 is moved downward to drive the rectangular sleeve 4 to clamp downward into the rectangular slot 1, and then the pulling force on the pull ring 9 is released. At this time, the elastic force of the tension spring 8 in the stretched state drives the L-shaped clamping rod 5 to the left to clamp into the rectangular sleeve 4, thereby realizing convenient installation and fixation of the mounting seat 3 and the L-shaped rear frame 100. After the installation is completed, it is convenient and quick to disassemble and assemble the rotary tiller 104. By making the rotary tiller 104 detachable, it is convenient to use the plowing machine 103 alone, thereby further improving the flexibility of use.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A split-type plowing and rotary machine, comprising a plowing and rotary machine body, wherein the plowing and rotary machine body comprises an L-shaped rear frame (100), a plowing machine (103) fixedly mounted at the bottom of the L-shaped rear frame (100), a power transmission structure (101) fixed inside the L-shaped rear frame (100), and a suspension frame (102) fixed at the top of the power transmission structure (101), wherein a rotary tiller (104) is provided at the lower left of the L-shaped rear frame (100), and wherein: A rectangular slot (1) is provided on the top of the L-shaped rear frame (100), and a quick-install displacement depth adjustment mechanism that is engaged with the rectangular slot (1) is fixedly installed on the top of the rotary tiller (104); The quick-install displacement depth adjustment mechanism comprises an L-shaped support plate (2) movably contacting the left side of the L-shaped rear frame (100), a left and right adjustment assembly being slidably mounted on the bottom of the L-shaped support plate (2), an electric telescopic rod (13) having an extended end fixedly connected to the left and right adjustment assembly being fixedly mounted on the inner wall of the bottom of the L-shaped support plate (2), and a rotary tiller (104) being fixedly mounted on the bottom of the left and right adjustment assembly; A mounting seat (3) is provided above the L-shaped support plate (2), the bottom of the mounting seat (3) is fixedly connected to two vertical guide rods (16), the L-shaped support plate (2) is slidably sleeved on the two vertical guide rods (16), a rectangular clamping sleeve (4) is fixedly connected to the right side of the bottom of the mounting seat (3), the rectangular clamping sleeve (4) is movably mounted in the rectangular clamping groove (1), an elastic quick clamping assembly is movably mounted in the rectangular clamping sleeve (4), and the mounting seat (3) is sleeved on the elastic quick clamping assembly; A threaded lifting assembly is fixedly connected to the right inner wall of the L-shaped support plate (2) and is rotatably mounted on the bottom of the mounting seat (3). A driving motor (12) is fixedly mounted on the top of the mounting seat (3) and is fixedly connected to the threaded lifting assembly.

2. The split-type plowing and rotating machine according to claim 1, characterized in that: The left-right adjustment assembly comprises a slider (15) slidably mounted on the bottom of the L-shaped support plate (2); the bottom of the slider (15) is fixedly connected to the L-shaped movable plate (14); the bottom of the L-shaped movable plate (14) is fixedly connected to the top of the rotary tiller (104); and the extended end of the electric telescopic rod (13) is fixedly connected to the left inner wall of the L-shaped movable plate (14).

3. The split-type plowing and rotating machine according to claim 2, characterized in that: The elastic quick-clamp assembly comprises an L-shaped clamping rod (5) movably clamped in a rectangular clamping sleeve (4); the L-shaped rear frame (100) is movably sleeved on the L-shaped clamping rod (5); a pull ring (9) is fixedly connected to the right side of the L-shaped clamping rod (5); a rectangular rod (6) is fixedly connected to the right inner wall of the L-shaped clamping rod (5); a rectangular groove (7) is opened on the right side of the mounting seat (3); the rectangular rod (6) is slidably sleeved in the rectangular groove (7); and a tension spring (8) is fixedly connected between the left end of the rectangular rod (6) and the left inner wall of the rectangular groove (7).

4. The split-type plowing and rotating machine according to claim 3, characterized in that: The threaded lifting assembly comprises a fixing box (11) fixedly connected to the right inner wall of the L-shaped support plate (2); the right side of the fixing box (11) is arranged to be open; a rectangular hole is opened on the front side of the mounting seat (3); a screw rod (10) is rotatably mounted on the bottom inner wall of the rectangular hole; the bottom end of the screw rod (10) extends into the fixing box (11) and is fixedly connected to an anti-slip block; the fixing box (11) is threadedly sleeved on the screw rod (10); and the top end of the screw rod (10) is fixedly connected to the bottom end of the output shaft of the driving motor (12).

5. The split-type plowing and rotating machine according to claim 1, characterized in that: A storage battery is fixedly mounted on the inner wall of the bottom of the L-shaped support plate (2), and the electric telescopic rod (13) and the driving motor (12) are both electrically connected to the storage battery.

6. The split-type plowing and rotating machine according to claim 1, characterized in that: Two vertical guide grooves are provided on the right side of the top of the L-shaped support plate (2), and the inner walls of the vertical guide grooves are slidably fitted onto the outer sides of the vertical guide rods (16).

7. The split-type plowing and rotating machine according to claim 2, characterized in that: The bottom of the L-shaped support plate (2) is fixedly connected to two T-shaped slide rails, and the top of the slider (15) is provided with two T-shaped slide grooves with openings on both sides, and the T-shaped slide grooves are slidably connected to the corresponding T-shaped slide rails.

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