Six-drive multifunctional boat tractor

Abstract

The utility model discloses a six-drive multifunctional boat tractor, which relates to the technical field of agricultural machinery and comprises a boat tractor body, driving wheels arranged at the bottom of the boat tractor body, a ploughing component arranged at the front part of the boat tractor body and a fertilizing component, the fertilization assembly comprises a storage chamber arranged in the boat tractor body, a rotating rod arranged in the middle of the inner side of the storage chamber, a stirring unit arranged on the outer side of the rotating rod, and a control unit arranged at the bottom of the rotating rod; a connecting assembly; the connecting assembly comprises an installing frame installed on the front portion of the boat tractor body, an installing shell arranged on the front side face of the installing frame, a connecting plate arranged on the side portion of the installing shell and a limiting unit arranged between the connecting plate and the installing shell. According to the six-drive multifunctional boat tractor, through the arrangement of the fertilization assembly and the connecting assembly, the fertilization effect is improved, and different farming tools can be replaced and installed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a six-drive multi-functional tillage boat. Background Art

[0002] A tillage boat is an agricultural machine for tilling and plowing fields. It can well complete tillage operations on both hard fields and plowed muddy fields and coastal tidal flats.

[0003] A six-drive multi-functional tillage boat is disclosed in the publication (announcement) number: CN205623124U, which includes a hull, an engine and a cab are installed on the hull, drive wheels are respectively installed on the middle left and right sides of the hull, a left hydraulic motor is installed on the left drive wheel, and a right hydraulic motor is installed on the right drive wheel; rotary tillage wheels are installed in front of and behind the hull respectively, and rotary tillage wheel hydraulic motors are installed on the rotary tillage wheels; the engine is connected to a hydraulic pump, and the hydraulic pump supplies oil to the left hydraulic motor, the right hydraulic motor and the rotary tillage wheel hydraulic motor respectively; a fertilization cavity is opened on the hull, and a discharge door is opened on the fertilization cavity. The above scheme is convenient for steering operation, has small steering resistance, and good power performance and operability.

[0004] Although the above scheme has the advantage of convenient operation, during fertilization, the feeding amount of the fertilizer in the fertilization cavity is not controlled, resulting in poor fertilization effect. Moreover, the multi-functional tillage equipment in the above scheme cannot replace different tillage tools according to different tillage requirements, and its functionality is not strong. Therefore, we propose a six-drive multi-functional tillage boat. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a six-drive multi-functional tillage boat. By setting a fertilization component, it solves the problem that during fertilization, the feeding amount of the fertilizer in the fertilization cavity is not controlled and the fertilization effect is poor. By setting a connection component, it solves the problem that the multi-functional tillage equipment in the above scheme cannot replace different tillage tools according to different tillage requirements and its functionality is not strong.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A six-drive multi-functional tillage boat includes a tillage boat body, drive wheels arranged at the bottom of the tillage boat body, and a ploughing component arranged at the front of the tillage boat body, and further includes:

[0008] A fertilization component, which is arranged inside the tillage boat body;

[0009] The fertilization component includes a storage chamber arranged inside the tillage boat body, a rotating rod arranged in the middle of the inner side of the storage chamber, a stirring unit arranged on the outer side of the rotating rod, and a control unit arranged at the bottom of the rotating rod;

[0010] A connecting component, which is arranged between the tillage boat body and the ploughing component;

[0011] The connecting component includes a mounting frame installed at the front of the tillage boat body, a mounting shell arranged on the front side of the mounting frame, a connecting plate arranged on the side of the mounting shell, and a limiting unit arranged between the connecting plate and the mounting shell. The connecting plate is installed on the side of the ploughing component.

[0012] Preferably, the stirring unit includes one end of a connecting rod installed on the outside of the rotating rod and a cleaning plate installed on the other end of the connecting rod;

[0013] The stirring unit further includes a driving member arranged at the top of the rotating rod.

[0014] Preferably, the control unit includes a disc installed at the bottom of the inner wall of the storage chamber and a turntable movably arranged at the bottom of the disc. A through hole for passing the rotating rod is opened in the middle of the disc, and the turntable is installed on the outside of the rotating rod;

[0015] A first discharge port is opened on the top surface of the disc, and a second discharge port is opened on the top surface of the turntable.

[0016] Preferably, there are multiple first discharge ports, and the multiple first discharge ports are arranged in a circumferential array with the center point of the disc as the center;

[0017] There are multiple second discharge ports, and the multiple second discharge ports are arranged in a circumferential array with the center point of the turntable as the center.

[0018] Preferably, a feed port is opened at the top of the storage chamber, and a cover plate is arranged at the top of the feed port.

[0019] Preferably, the limiting unit includes a limiting groove arranged on the side of the mounting shell, a limiting block arranged inside the limiting groove, and a positioning part arranged on the side of the limiting block. The limiting block is installed on the side of the connecting plate.

[0020] Preferably, the positioning part includes a bidirectional lead screw movably arranged inside the mounting shell, a sliding sleeve threadedly connected to the outside of the bidirectional lead screw, and one end of a positioning rod installed on the outer surface of the sliding sleeve. A positioning groove adapted to the size of the other end of the positioning rod is opened on the side of the limiting block.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. In the present utility model, through the arranged fertilizing component, the movement of the tillage boat body is enabled in cooperation with the driving wheels, and then the output shaft of the driving component drives the rotating rod to rotate, thereby driving the connecting rod and the cleaning plate to rotate, mixing the fertilizers inside the storage chamber, avoiding fertilizer caking, and during the rotation of the rotating rod, the rotating disc will be driven to rotate. When the second discharge port on the top surface of the rotating disc corresponds to the position of the first discharge port on the top surface of the disc, the fertilizers inside the storage chamber will successively pass through the first discharge port and the second discharge port and fall onto the cultivated field surface, thereby performing intermittent fertilization and improving the fertilization effect.

[0023] 2. In the present utility model, when fixing the plowing component or other tillage tools through the arranged connecting component, place the plowing component at the front of the tillage boat body, and make the connecting plate on the side of the plowing component fit with the installation shell, so that the limiting block is engaged with the limiting groove, preliminarily limiting the connecting plate. Then, cooperate with the rotation of the rotating handle to drive the bidirectional lead screw to rotate, and thus, under the action of the thread pair, the sliding sleeve slides along the length direction of the bidirectional lead screw. When the sliding sleeve slides, it drives the positioning rod to move, so that one end of the positioning rod is engaged with the positioning groove, thereby limiting and fixing the limiting block, completing the installation of the plowing component, facilitating the replacement and installation of different tillage tools, and having strong functionality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the overall three-dimensional structure schematic diagram of the present utility model;

[0025] Figure 2 is the top view of the present utility model;

[0026] Figure 3 is the Figure 2 sectional structure schematic diagram at A - A of the present utility model;

[0027] Figure 4 is the Figure 3 enlarged structure schematic diagram at B of the present utility model;

[0028] Figure 5 is the Figure 3 sectional structure schematic diagram at C - C of the present utility model;

[0029] Figure 6 is the Figure 5 enlarged structure schematic diagram at D of the present utility model.

[0030] In the figure:

[0031] 1. Tillage boat body;

[0032] 2. Driving wheels;

[0033] 3. Plowing component;

[0034] 4. Fertilizer application component; 41. Storage chamber; 42. Rotating rod; 43. Stirring unit; 431. Connecting rod; 432. Cleaning plate; 433. Driving member; 44. Control unit; 441. Disc; 4411. First discharge port; 442. Turntable; 4421. Second discharge port;

[0035] 5. Connecting component; 51. Mounting frame; 52. Mounting shell; 53. Connecting plate; 54. Limiting unit; 541. Limiting groove; 542. Limiting block; 543. Positioning part; 5431. Bi-directional lead screw; 5432. Sliding sleeve; 5433. Positioning rod; 5434. Positioning groove. Specific implementation manners

[0036] To make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0037] Embodiment 1: As Figures 1-6 shown, a six-drive multi-functional tillage boat includes a tillage boat body 1, drive wheels 2 arranged at the bottom of the tillage boat body 1, and a ploughing component 3 arranged at the front of the tillage boat body 1, and further includes:

[0038] A fertilizer application component 4, the fertilizer application component 4 is arranged inside the tillage boat body 1;

[0039] The fertilizer application component 4 includes a storage chamber 41 arranged inside the tillage boat body 1, a rotating rod 42 arranged in the middle of the inner side of the storage chamber 41, a stirring unit 43 arranged outside the rotating rod 42, and a control unit 44 arranged at the bottom of the rotating rod 42;

[0040] A connecting component 5, the connecting component 5 is arranged between the tillage boat body 1 and the ploughing component 3;

[0041] The connecting component 5 includes a mounting frame 51 installed at the front of the tillage boat body 1, a mounting shell 52 arranged on the front side of the mounting frame 51, a connecting plate 53 arranged on the side of the mounting shell 52, and a limiting unit 54 arranged between the connecting plate 53 and the mounting shell 52, and the connecting plate 53 is installed on the side of the ploughing component 3.

[0042] Among them, the stirring unit 43 includes one end of a connecting rod 431 installed outside the rotating rod 42 and a cleaning plate 432 installed at the other end of the connecting rod 431. Preferably, there are multiple groups of the stirring unit 43, and multiple groups of the stirring unit 43 are equidistantly distributed outside the rotating rod 42. The surface of the cleaning plate 432 facing the inner wall of the storage chamber 41 is provided with bristles;

[0043] The stirring unit 43 further includes a driving member 433 arranged at the top of the rotating rod 42. Preferably, the driving member 433 is a servo motor.

[0044] Among them, the control unit 44 includes a disc 441 installed at the bottom of the inner wall of the storage chamber 41 and a turntable 442 movably arranged at the bottom of the disc 441. A perforation for passing through the rotating rod 42 is formed in the middle of the disc 441, and the turntable 442 is installed on the outside of the rotating rod 42;

[0045] A first discharge port 4411 is formed on the top surface of the disc 441, and a second discharge port 4421 is formed on the top surface of the turntable 442.

[0046] Among them, there are multiple first discharge ports 4411, and the multiple first discharge ports 4411 are arranged in a circumferential array with the center point of the disc 441 as the center;

[0047] There are multiple second discharge ports 4421, and the multiple second discharge ports 4421 are arranged in a circumferential array with the center point of the turntable 442 as the center. The positions of the first discharge port 4411 and the second discharge port 4421 correspond to each other.

[0048] Among them, a feed port is formed at the top of the storage chamber 41, and a cover plate is arranged at the top of the feed port.

[0049] During fertilization, the driving wheel 2 is used to move the body 1 of the tillage boat, and the output shaft of the driving member 433 drives the rotating rod 42 to rotate, thereby driving the connecting rod 431 and the cleaning plate 432 to rotate, mixing the fertilizer inside the storage chamber 41 to prevent the fertilizer from caking. During the rotation of the rotating rod 42, the turntable 442 will be driven to rotate. When the second discharge port 4421 on the top surface of the turntable 442 corresponds to the position of the first discharge port 4411 on the top surface of the disc 441, the fertilizer inside the storage chamber 41 will fall onto the surface of the cultivated land through the first discharge port 4411 and the second discharge port 4421 in sequence.

[0050] Embodiment 2: As Figures 1-6 shown, a six-drive multi-functional tillage boat includes a tillage boat body 1, driving wheels 2 arranged at the bottom of the tillage boat body 1, and a plowing component 3 arranged at the front of the tillage boat body 1, and further includes:

[0051] A fertilizing component 4, and the fertilizing component 4 is arranged inside the tillage boat body 1;

[0052] The fertilizing component 4 includes a storage chamber 41 arranged inside the tillage boat body 1, a rotating rod 42 arranged in the middle of the inner side of the storage chamber 41, a stirring unit 43 arranged on the outside of the rotating rod 42, and a control unit 44 arranged at the bottom of the rotating rod 42;

[0053] A connecting component 5, and the connecting component 5 is arranged between the tillage boat body 1 and the plowing component 3;

[0054] The connecting component 5 includes a mounting frame 51 installed at the front of the tiller boat body 1, a mounting shell 52 arranged on the front side of the mounting frame 51, a connecting plate 53 arranged on the side of the mounting shell 52, and a limiting unit 54 arranged between the connecting plate 53 and the mounting shell 52. The connecting plate 53 is installed on the side of the plowing component 3.

[0055] The limiting unit 54 includes a limiting groove 541 arranged on the side of the mounting shell 52, a limiting block 542 arranged inside the limiting groove 541, and a positioning part 543 arranged on the side of the limiting block 542. The limiting block 542 is installed on the side of the connecting plate 53, and the connecting plate 53 is preliminarily limited by the cooperation of the limiting block 542 and the limiting groove 541.

[0056] Among them, the positioning part 543 includes a bidirectional lead screw 5431 movably arranged inside the mounting shell 52, a sliding sleeve 5432 threadedly connected to the outside of the bidirectional lead screw 5431, and one end of a positioning rod 5433 installed on the outer surface of the sliding sleeve 5432. A positioning groove 5434 adapted to the size of the other end of the positioning rod 5433 is formed on the side of the limiting block 542. Preferably, one end of the bidirectional lead screw 5431 penetrates and extends to the outside of the mounting shell 52, and a handle is welded to the outer end of the bidirectional lead screw 5431. The outer surface of the sliding sleeve 5432 is slidably connected to the inner wall of the mounting shell 52.

[0057] Preferably, the plowing component 3 can be replaced with a seeder or other tillage tools to meet the multi-functional requirements.

[0058] When fixing the plowing component 3 or other tillage tools, first place the plowing component 3 at the front of the tiller boat body 1, then make the connecting plate 53 on the side of the plowing component 3 fit with the mounting shell 52, so that the limiting block 542 is engaged with the limiting groove 541 to preliminarily limit the connecting plate 53. Then rotate the handle to drive the bidirectional lead screw 5431 to rotate, so that under the action of the thread pair, the sliding sleeve 5432 slides along the length direction of the bidirectional lead screw 5431. When the sliding sleeve 5432 slides, it will drive the positioning rod 5433 to move, so that one end of the positioning rod 5433 is engaged with the positioning groove 5434, thereby limiting and fixing the limiting block 542 and completing the installation of the plowing component 3.

Claims

1. A six-drive multifunctional tiller boat, comprising a tiller boat body (1), a driving wheel (2) arranged at the bottom of the tiller boat body (1), and a plowing assembly (3) arranged at the front of the tiller boat body (1), characterized in that: Also includes: A fertilizing component (4), wherein the fertilizing component (4) is arranged inside the tiller boat body (1); The fertilizing assembly (4) comprises a storage chamber (41) arranged inside the tiller boat body (1), a rotating rod (42) arranged at the middle of the inner side of the storage chamber (41), a stirring unit (43) arranged outside the rotating rod (42), and a control unit (44) arranged at the bottom of the rotating rod (42); A connecting assembly (5), wherein the connecting assembly (5) is arranged between the tiller boat body (1) and the ploughing assembly (3); The connection assembly (5) comprises a mounting frame (51) mounted on the front of the tiller boat body (1), a mounting shell (52) arranged on the front side of the mounting frame (51), a connecting plate (53) arranged on the side of the mounting shell (52), and a limiting unit (54) arranged between the connecting plate (53) and the mounting shell (52); the connecting plate (53) is mounted on the side of the tiller assembly (3).

2. The six-drive multifunctional tiller boat according to claim 1, characterized in that: The stirring unit (43) comprises one end of a connecting rod (431) mounted on the outside of the rotating rod (42) and a cleaning plate (432) mounted on the other end of the connecting rod (431); The stirring unit (43) further comprises a driving member (433) arranged at the top end of the rotating rod (42).

3. The six-drive multifunctional tiller boat according to claim 2, characterized in that: The control unit (44) comprises a disk (441) mounted on the bottom of the inner wall of the storage chamber (41), and a rotating disk (442) movably arranged at the bottom of the disk (441); a through hole for passing the rotating rod (42) is opened in the middle of the disk (441); and the rotating disk (442) is mounted on the outside of the rotating rod (42); The top surface of the circular disc (441) is provided with a first discharge port (4411), and the top surface of the rotating disc (442) is provided with a second discharge port (4421).

4. The six-drive multifunctional tiller boat according to claim 3, characterized in that: There are multiple first discharge ports (4411), and the multiple first discharge ports (4411) are arranged in a circular array with the center point of the disk (441) as the center; There are multiple second discharge ports (4421), and the multiple second discharge ports (4421) are arranged in a circular array with the center point of the rotating disk (442) as the center.

5. The six-drive multifunctional tiller boat according to claim 4, characterized in that: The top of the storage chamber (41) is provided with a feed opening, and the top of the feed opening is provided with a cover plate.

6. The six-drive multifunctional tiller boat according to claim 5, characterized in that: The limiting unit (54) comprises a limiting groove (541) arranged on the side of the mounting shell (52), a limiting block (542) arranged inside the limiting groove (541), and a positioning portion (543) arranged on the side of the limiting block (542); the limiting block (542) is mounted on the side of the connecting plate (53).

7. The six-drive multifunctional tiller boat according to claim 6, characterized in that: The positioning portion (543) comprises a bidirectional screw rod (5431) movably arranged inside the mounting shell (52), a sliding sleeve (5432) threadedly connected to the outside of the bidirectional screw rod (5431), and one end of the positioning rod (5433) mounted on the outer surface of the sliding sleeve (5432); and a positioning groove (5434) having a size matching that of the other end of the positioning rod (5433) is formed on the side surface of the limit block (542).

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