Soil turning transposition type agricultural machine

Abstract

The invention provides a soil turning transposition type agricultural machine, and relates to the technical field of agricultural machines. A handle of a concave structure is welded to the top end face of the vehicle body, a rotating shaft is rotationally arranged on the vehicle body, the front side portion and the rear side portion of the rotating shaft are each provided with a plowing wheel in a sliding mode, and a diesel engine is fixed to the vehicle body and connected with a belt wheel on the rotating shaft through a belt. Two connecting blocks are symmetrically fixed to the top end face of the vehicle body, an adjusting rod is rotationally arranged on the two connecting blocks, a connecting seat is rotationally arranged on each plowing wheel, the two connecting seats slide on the vehicle body, and one end of the front side of the adjusting rod and one end of the rear side of the adjusting rod are in threaded connection with the two connecting seats respectively. In the aspect of improving the plowing quality, the plowing wheel in the first plowing assembly can drive the adjusting rod through the motor to achieve transposition adjustment, the plowing depth and range can be flexibly changed, the plowing quality is effectively improved, and the plowing requirements under different soil conditions and planting requirements are met.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery, and in particular to a soil-turning and transposition-type agricultural machinery. Background Art

[0002] Agricultural machinery for tilling the soil is a type of mechanical equipment used to turn the soil in agricultural production. Its core function is to change the structure and state of the soil through mechanical power, creating good conditions for the planting and growth of crops.

[0003] As shown in the application number: CN202510575300.0, the present invention discloses an agricultural tillage turning machine, which relates to the technical field of agricultural machinery. The agricultural tillage turning machine includes a fixed plate and a tillage blade. The fixed plate is internally rotatably connected to a power shaft driven by a motor, the outer side of the power shaft is fixedly connected to a mounting seat, and the outer side of the mounting seat is fixedly connected to a mounting cylinder; the outer side of the power shaft is transmission-connected to a hydraulic tank 1, the inner wall of the hydraulic tank 1 is connected to a movable block by providing an elastic telescopic plate 1, and the side of the hydraulic tank 1 is slidingly connected to an arc rod. The agricultural tillage turning machine, when the rotation speed of the power shaft is increased, cooperates with the hydraulic tank 1, the elastic telescopic plate 1, the movable block, the arc rod, the hydraulic tank 2, the force rod, the transmission rod, the spring 1, the spring 2, the limiting block and the limiting groove, so that the stability of the tillage blade during use can be maintained while improving the tillage efficiency, thereby improving the tillage effect of the device in this situation.

[0004] The soil turning machinery similar to the above application also has the following disadvantages: The tilling wheel is a fixed structure and cannot be adjusted in position during the tilling process, resulting in poor tillage quality; it cannot be pre-crushed during the tillage process, affecting tillage efficiency; and the soil crushing effect cannot be adjusted as needed during the tillage process. Summary of the Invention

[0005] The present invention relates to an agricultural machine with a soil turning and shifting function, which solves the problems that the turning wheels are of a fixed structure and cannot be adjusted in position during the turning process, resulting in poor turning quality; the soil cannot be pre-crushed during the turning process, which affects the turning efficiency; and the soil crushing effect cannot be adjusted as needed during the turning process.

[0006] The present invention provides a soil-turning and shifting agricultural machinery, specifically comprising: a vehicle body; a handle with a concave structure welded on the top surface of the vehicle body, a rotating shaft rotating on the vehicle body, a turning wheel slidingly provided on the front and rear parts of the rotating shaft, a diesel engine fixed on the vehicle body, the diesel engine being connected to the pulley on the rotating shaft through a belt; two connecting blocks being symmetrically fixed on the top surface of the vehicle body, an adjusting rod rotating on the two connecting blocks, a connecting seat rotating on each turning wheel, the two connecting seats sliding on the vehicle body, a front end and a rear end of the adjusting rod being threadedly connected to the two connecting seats respectively, the thread directions of the front end and the rear end of the adjusting rod being opposite, a motor being fixed on a front connecting block, and the output shaft of the motor being fixed on the adjusting rod.

[0007] Furthermore, the rotating shaft, turning wheels, connecting blocks, connecting seats, adjusting rods, motors and diesel engines together constitute a first turning assembly. A second turning assembly is installed on the vehicle body. The second turning assembly is composed of loosening teeth and an auxiliary seat. The bottom end surface of the vehicle body is fixed with loosening teeth in a linear array. The loosening teeth fixed in the linear array are all right-angled plate structures. The loosening teeth fixed in the linear array are located on the right side of the two turning wheels. The loosening teeth fixed in the linear array together constitute a pre-loosening structure of the land.

[0008] Furthermore, an auxiliary seat is fixed on the bottom end surface of the vehicle body. The auxiliary seat is a concave structure. The auxiliary seat is sleeved on the loose teeth fixed in a linear array. The auxiliary seat is a stabilizing part of the loose teeth.

[0009] Furthermore, a third turning assembly is installed on the vehicle body, and the third turning assembly consists of a first base block, a first breaking rod, a first sliding seat, a second base block, a second breaking rod, a seat body and a first threaded rod. A first base block is fixed to the bottom end surface of the vehicle body. The first base block is a rectangular block structure. The bottom end surface of the first base block is welded with a first breaking rod in a linear array. The first breaking rod is located on the left side of the turning wheel. The first breaking rods welded in a linear array are all cylindrical rod-shaped structures.

[0010] Furthermore, a first sliding seat is fixed to the bottom end surface of the vehicle body by a screw, and the first sliding seat is located on the right side of the first base block. A second base block slides in the first sliding seat, and a second breaker rod is welded on the bottom end surface of the second base block in a linear array. The second breaker rod welded in a linear array is displaced to the right side of the first breaker rod.

[0011] Furthermore, a seat body is welded to the front end surface of the vehicle body, and the seat body is an L-shaped structure. A first threaded rod is threadedly connected to the seat body, and a rear end of the first threaded rod is rotated on the second base block.

[0012] Furthermore, a support assembly is installed on the vehicle body, and the support assembly consists of a second sliding seat, a roller and a second threaded rod. A second sliding seat slides on the vehicle body, and four rollers rotate on the second sliding seat. The four rollers are all in contact with the ground. A second threaded rod rotates on the second sliding seat, and the lower end of the second threaded rod rotates on the vehicle body.

[0013] Furthermore, four mounting rods are welded to the top surface of the vehicle body, and four counterweight blocks are sleeved on each mounting rod.

[0014] Furthermore, the four mounting rods are all cylindrical rod-shaped structures, and the upper ends of the four mounting rods are all polished. After polishing, the upper ends of the four mounting rods are all arc-shaped structures.

[0015] Furthermore, a connecting rod is welded to the top surface of the vehicle body. The connecting rod is a stepped shaft structure, and a traction seat is sleeved on the connecting rod.

[0016] The present invention provides a soil-turning and transposition-type agricultural machine, which has the following beneficial effects: In terms of improving the quality of soil turning, the present application uses a first turning assembly in which the turning wheels can be adjusted in position by driving an adjusting rod driven by a motor, which can flexibly change the depth and range of turning the soil, effectively expanding the quality of turning the soil and meeting the turning requirements under different soil conditions and planting needs; at the same time, the loosening teeth of the second turning assembly loosen the soil in advance, creating good conditions for the subsequent turning of the turning wheels, making the turning of the soil smoother and more efficient; the first breaking rod and the second breaking rod of the third turning assembly can not only crush the turned soil, but also adjust the relative position of the second breaking rod and the first breaking rod by rotating the first threaded rod, thereby realizing flexible adjustment of the soil crushing effect, ensuring that the degree of soil crushing meets the planting requirements, and providing a suitable soil environment for the growth of crops.

[0017] In terms of operational convenience and stability, the second sliding seat, roller and second threaded rod of the support assembly of this application can not only realize the precise adjustment of the turning depth, but also provide stable support during maintenance, making it convenient for maintenance personnel to maintain the machine; the handle design on the top surface of the vehicle body is ergonomic, which is convenient for the operator to hold and control, and improves the comfort and convenience of operation; the counterweight block on the top surface of the vehicle body can effectively prevent the vehicle body from tilting during the turning process, ensure the stability of the machine during the turning process, and thus ensure the consistency of the turning quality; the upper end of the mounting rod is polished into an arc structure, which makes the installation of the counterweight block more convenient, saving installation time and manpower.

[0018] In terms of applicability and versatility, the present application has a drawbar that can be adjusted in height on the connecting rod and can be connected to tractors of different models to achieve traction operations, which greatly enhances the versatility of the machinery and reduces the cost incurred by users for adapting to different traction vehicles; the auxiliary seat has a stabilizing effect on the loose teeth, which effectively avoids the breakage of the loose teeth during operation, extends the service life of the machinery, reduces maintenance costs and downtime, and ensures the continuity of agricultural production. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0020] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached figure: Figure 1 The figure shows the axial structural diagram of the soil turning and transposition agricultural machinery of the present invention; Figure 2 It shows a schematic diagram of the main structure of the soil turning and transposition agricultural machinery of the present invention; Figure 3 The top view of the agricultural machinery with soil turning and transposition function of the present invention is shown; Figure 4 The present invention is shown Figure 1 Schematic diagram of the axial structure after rotation; Figure 5 FIG1 shows a schematic diagram of the axial structure of the first soil turning assembly of the present invention; Figure 6 FIG1 shows a schematic diagram of the axial structure of the second soil turning assembly of the present invention; Figure 7 The figure shows the axial structural schematic diagram of the support assembly of the present invention; Figure 8 The figure shows the axial structural schematic diagram of the third soil turning assembly of the present invention.

[0022] Reference Signs List 1. Vehicle body; 101. Handle; 102. Connecting rod; 103. Traction seat; 104. Mounting rod; 105. Counterweight; 2. First turning assembly; 201. Rotating shaft; 202. Turning wheel; 203. Connecting block; 204. Connecting seat; 205. Adjusting rod; 206. Motor; 207. Diesel engine; 3. Second turning assembly; 301. Loose teeth; 302. Auxiliary seat; 4. Third turning assembly; 401. First base block; 402. First breaker rod; 403. First sliding seat; 404. Second base block; 405. Second breaker rod; 406. Seat body; 407. First threaded rod; 5. Support assembly; 501. Second sliding seat; 502. Roller; 503. Second threaded rod. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figures 1 to 8 : The present invention proposes an agricultural machine with soil turning and shifting function, comprising: a vehicle body 1; a handle 101 with a concave structure welded on the top surface of the vehicle body 1; a rotating shaft 201 is rotated on the vehicle body 1, and a turning wheel 202 is slidably provided on the front and rear parts of the rotating shaft 201; a diesel engine 207 is fixed on the vehicle body 1, and the diesel engine 207 is connected to the pulley on the rotating shaft 201 through a belt; two connecting blocks 203 are symmetrically fixed on the top surface of the vehicle body 1, an adjusting rod 205 is rotatably provided on the two connecting blocks 203, a connecting seat 204 is rotatably provided on each turning wheel 202, the two connecting seats 204 slide on the vehicle body 1, and the front end and the rear end of the adjusting rod 205 are symmetrically provided on the top surface of the vehicle body 1 The ends are respectively threadedly connected to the two connecting seats 204, and the thread directions of the front end and the rear end of the adjusting rod 205 are opposite. A motor 206 is fixed on a front connecting block 203, and the output shaft of the motor 206 is fixed on the adjusting rod 205. When turning the soil, the diesel engine 207 is driven to transmit, and the diesel engine 207 drives the rotating shaft 201 and the two turning wheels 202 to rotate. When the turning quality needs to be improved, the drive motor 206 is rotated, and the motor 206 drives the adjusting rod 205 to rotate. Under the thread drive of the adjusting rod 205, the two connecting seats 204 drive the two turning wheels 202 to rotate to achieve adjustment. By transposing and adjusting the turning wheels 202, the turning quality can be expanded.

[0025] Among them, the rotating shaft 201, the turning wheel 202, the connecting block 203, the connecting seat 204, the adjusting rod 205, the motor 206 and the diesel engine 207 together constitute the first turning component 2. The second turning component 3 is installed on the vehicle body 1. The second turning component 3 is composed of loosening teeth 301 and an auxiliary seat 302. The bottom end surface of the vehicle body 1 is fixed with loosening teeth 301 in a linear array. The loosening teeth 301 fixed in the linear array are all right-angled plate structures. The loosening teeth 301 fixed in the linear array are located on the right side of the two turning wheels 202. The loosening teeth 301 fixed in the linear array together constitute a pre-loosening structure of the land. When the vehicle body 1 moves, the loosening teeth 301 can be used to pre-loosen the soil, which is convenient for the subsequent turning of the soil by the turning wheel 202.

[0026] Among them, an auxiliary seat 302 is fixed on the bottom end surface of the vehicle body 1. The auxiliary seat 302 is a concave structure. The auxiliary seat 302 is sleeved on the loosening teeth 301 fixed in a linear array. The auxiliary seat 302 is a stabilizing part of the loosening teeth 301. During use, the auxiliary seat 302 can improve the stability of the loosening teeth 301, thereby avoiding the breakage of the loosening teeth 301 during the loosening of the soil.

[0027] Among them, a third tillage assembly 4 is installed on the vehicle body 1, and the third tillage assembly 4 is composed of a first base block 401, a first breaker rod 402, a first sliding seat 403, a second base block 404, a second breaker rod 405, a seat body 406 and a first threaded rod 407. A first base block 401 is fixed to the bottom end face of the vehicle body 1. The first base block 401 is a rectangular block structure. The bottom end face of the first base block 401 is welded with a first breaker rod 402 in a linear array. The first breaker rod 402 is located on the left side of the tillage wheel 202. The first breaker rod 402 welded in a linear array is a cylindrical rod structure. When the vehicle body 1 moves to the right to turn the soil, the first breaker rod 402 welded in a linear array can crush the soil turned over by the tillage wheel 202, which is convenient for subsequent planting.

[0028] Among them, a first sliding seat 403 is fixed to the bottom end surface of the vehicle body 1 by a screw, and the first sliding seat 403 is located on the right side of the first base block 401. A second base block 404 slides in the first sliding seat 403, and a second breaking rod 405 is welded on the bottom end surface of the second base block 404 in a linear array. The second breaking rod 405 welded in a linear array is displaced to the right side of the first breaking rod 402.

[0029] Among them, a seat body 406 is welded on the front end face of the vehicle body 1, and the seat body 406 is an L-shaped structure. A first threaded rod 407 is threadedly connected to the seat body 406, and the rear end of the first threaded rod 407 is rotated on the second base block 404. When adjusting the crushing effect, the first threaded rod 407 is rotated, and the first threaded rod 407 drives the second base block 404 and the second crushing rod 405 to move. At this time, the second crushing rod 405 is staggered with the first crushing rod 402, and the adjustment of the soil crushing effect is achieved by staggering the second crushing rod 405 and the first crushing rod 402.

[0030] Among them, a support assembly 5 is installed on the vehicle body 1, and the support assembly 5 consists of a second sliding seat 501, a roller 502 and a second threaded rod 503. A second sliding seat 501 slides on the vehicle body 1, and four rollers 502 rotate on the second sliding seat 501. The four rollers 502 are all in contact with the ground. A second threaded rod 503 rotates on the second sliding seat 501, and the lower end of the second threaded rod 503 rotates on the vehicle body 1. During use, the height of the second sliding seat 501 and the four rollers 502 can be adjusted to achieve adjustment of the turning depth. During maintenance, the support of the second sliding seat 501 and the four rollers 502 facilitates maintenance.

[0031] Among them, four mounting rods 104 are welded on the top surface of the vehicle body 1, and four counterweight blocks 105 are sleeved on each mounting rod 104. Under the action of the counterweight blocks 105, the vehicle body 1 can be prevented from tilting during the turning process, thereby ensuring the turning quality.

[0032] Among them, the four mounting rods 104 are all cylindrical rod-shaped structures, and the upper ends of the four mounting rods 104 are all polished. After polishing, the upper ends of the four mounting rods 104 are all arc-shaped structures. When installing the counterweight 105 on the mounting rod 104, the counterweight 105 is installed more conveniently under the guidance of the arc-shaped part.

[0033] Example 2, based on Example 1, Figures 1-8 As shown, a connecting rod 102 is welded to the top surface of the vehicle body 1. The connecting rod 102 is a stepped shaft structure. A traction seat 103 is sleeved on the connecting rod 102. During use, the traction seat 103 can be connected to the tractor for traction operations. Since the traction seat 103 can be adjusted in height on the connecting rod 102, it can adapt to different types of traction vehicles.

[0034] The working principle of this embodiment is as follows: before turning the soil, the second threaded rod 503 is rotated to adjust the height of the vehicle body 1 to adjust the turning depth; when turning the soil, the diesel engine 207 is driven to transmit, and the diesel engine 207 drives the rotating shaft 201 and the two turning wheels 202 to rotate, and the soil can be turned by the two turning wheels 202, thereby realizing the movement of the vehicle body 1; at the same time, when the vehicle body 1 moves, the soil can be loosened in advance by the loosening teeth 301, which is convenient for the subsequent turning of the soil by the turning wheels 202; at the same time, the first breaker rod 402 welded in a linear array can crush the soil turned over by the turning wheels 202; when the operation is towed by a tractor, the traction seat 103 is connected to the tractor, and the operation is performed by the tractor; When the quality of tilling needs to be improved, the driving motor 206 rotates, and the motor 206 drives the adjusting rod 205 to rotate. Under the thread drive of the adjusting rod 205, the two connecting seats 204 drive the two tilling wheels 202 to rotate to achieve adjustment, and the tilling wheels 202 are adjusted by transposition; when adjusting the crushing effect, the first threaded rod 407 is rotated, and the first threaded rod 407 drives the second base block 404 and the second crushing rod 405 to move. At this time, the second crushing rod 405 is staggered with the first crushing rod 402, and the soil crushing effect is adjusted by staggering the second crushing rod 405 with the first crushing rod 402; during maintenance, the second threaded rod 503 is rotated to support the vehicle body 1 through the second sliding seat 501 and the four rollers 502, and then maintenance and maintenance can be carried out.

Claims

1. An agricultural machine with soil turning and transposition function, characterized in that: include: Vehicle body; a handle with a concave structure is welded on the top surface of the vehicle body, a rotating shaft is rotated on the vehicle body, and a turning wheel is slid on the front and rear parts of the rotating shaft, and a diesel engine is fixed on the vehicle body, and the diesel engine is connected to the pulley on the rotating shaft through a belt; two connecting blocks are symmetrically fixed on the top surface of the vehicle body, an adjusting rod is rotated on the two connecting blocks, and a connecting seat is rotated on each turning wheel, and the two connecting seats slide on the vehicle body, and the front end and the rear end of the adjusting rod are respectively threadedly connected to the two connecting seats, and the thread directions of the front end and the rear end of the adjusting rod are opposite, and a motor is fixed on a front connecting block, and the output shaft of the motor is fixed on the adjusting rod.

2. The agricultural machinery with soil turning and shifting function according to claim 1, characterized in that: The rotating shaft, turning wheel, connecting block, connecting seat, adjusting rod, motor and diesel engine together constitute a first turning assembly. A second turning assembly is installed on the vehicle body. The second turning assembly is composed of loosening teeth and an auxiliary seat. The bottom end surface of the vehicle body is fixed with loosening teeth in a linear array. The loosening teeth fixed in the linear array are all right-angled plate structures. The loosening teeth fixed in the linear array are located on the right side of the two turning wheels. The loosening teeth fixed in the linear array together constitute a pre-loosening structure of the land.

3. The agricultural machinery with soil turning and shifting function according to claim 2, characterized in that: An auxiliary seat is fixed on the bottom end surface of the vehicle body. The auxiliary seat is a concave structure. The auxiliary seat is sleeved on the loose teeth fixed in a linear array. The auxiliary seat is a stabilizing part of the loose teeth.

4. The agricultural machinery with soil turning and shifting function according to claim 3, characterized in that: A third turning assembly is installed on the vehicle body, and the third turning assembly consists of a first base block, a first breaker rod, a first sliding seat, a second base block, a second breaker rod, a seat body and a first threaded rod. A first base block is fixed to the bottom end surface of the vehicle body. The first base block is a rectangular block structure. The bottom end surface of the first base block is welded with a first breaker rod in a linear array. The first breaker rod is located on the left side of the turning wheel. The first breaker rods are welded in a linear array and are all cylindrical rod-shaped structures.

5. The agricultural machine with soil turning and shifting function according to claim 4, characterized in that: A first sliding seat is fixed to the bottom end surface of the vehicle body by a screw, and the first sliding seat is located at the right side of the first base block. A second base block slides in the first sliding seat, and a second breaker rod is welded to the bottom end surface of the second base block in a linear array. The second breaker rod welded in a linear array is displaced to the right side of the first breaker rod.

6. The agricultural machine with soil turning and shifting function according to claim 5, characterized in that: A seat body is welded to the front end surface of the vehicle body. The seat body is an L-shaped structure. A first threaded rod is threadedly connected to the seat body. One end of the rear side of the first threaded rod is rotated on the second base block.

7. The agricultural machine with soil turning and shifting function according to claim 6, characterized in that: A support assembly is installed on the vehicle body, and the support assembly consists of a second sliding seat, a roller and a second threaded rod. A second sliding seat slides on the vehicle body, and four rollers rotate on the second sliding seat. The four rollers are all in contact with the ground. A second threaded rod rotates on the second sliding seat, and the lower end of the second threaded rod rotates on the vehicle body.

8. The agricultural machine with soil turning and shifting function according to claim 7, characterized in that: Four mounting rods are welded on the top surface of the vehicle body, and four counterweight blocks are sleeved on each mounting rod.

9. The agricultural machine with soil turning and shifting function according to claim 8, characterized in that: The four mounting rods are all cylindrical rod-shaped structures, and the upper ends of the four mounting rods are all polished. After polishing, the upper ends of the four mounting rods are all arc-shaped structures.

10. The agricultural machine with soil turning and shifting function according to claim 9, characterized in that: A connecting rod is welded on the top surface of the vehicle body. The connecting rod is a stepped shaft structure. A traction seat is sleeved on the connecting rod.

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