High stability paddy field leveler

Abstract

The utility model discloses a high stability paddy field land leveler, it includes machine dry, one pair of side baffle is fixedly connected to machine dry both sides, machine dry front is provided with and pushes the shovel, machine dry rear is provided with and rear baffle, machine dry both sides are installed with a pair of auxiliary wheel, machine dry below is provided with the pivot, a plurality of first cutterheads are fixedly connected in the pivot middle, machine dry both sides top is provided with a pair of hydraulic oil cylinder, the fixed plate is fixedly connected below side baffle, the fixed plate rear is fixedly connected with rear baffle. Through above -mentioned structure, machine dry both sides are provided with auxiliary wheel, make equipment can be stable in the muddy paddy field and move, reduce the risk of inclination or sinking mud, the device bottom is provided with first cutterhead and second cutterhead, and the front of pushing shovel is provided with and pushes the earth boring, can adapt to different soil hardness and flatness requirement, promote the operation flexibility, improve the land leveler efficiency.

Description

Technical Field

[0001] This utility model relates to the field of paddy field graders, and in particular to a highly stable paddy field grader. Background Technology

[0002] The paddy field grader is a specialized agricultural machine designed for the characteristics of paddy field cultivation. Its core function is to solve a series of problems in traditional paddy field cultivation by precisely leveling the field surface, thereby ultimately improving the efficiency, yield and resource utilization of rice planting.

[0003] However, the existing equipment is still not stable enough. During operation, it is prone to tilting or getting stuck in the mud due to uneven soil resistance. It is also often difficult to solve the problems of hard topsoil or plots with large elevation differences, making it difficult to meet the requirements of surface flatness for precision farming. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a highly stable paddy field leveling machine that can move stably in muddy paddy fields, adapt to different soil hardness and flatness requirements, and improve leveling efficiency.

[0005] This utility model also provides a highly stable paddy field leveler, comprising a frame, a pair of side baffles fixedly connected to both sides of the frame, a pusher blade disposed at the front of the frame, a rear baffle disposed at the rear of the frame, a pair of auxiliary wheels mounted on both sides of the frame, a rotating shaft disposed below the frame, a plurality of first cutter discs fixedly connected to the middle of the rotating shaft, a plurality of second cutter discs disposed in front of the first cutter discs, a pair of hydraulic cylinders disposed above both sides of the frame, a fixing plate fixedly connected below the side baffles, and the rear of the fixing plate fixedly connected to the rear baffle.

[0006] According to the present invention, a highly stable paddy field leveling machine has a pair of connecting rods fixedly connected to one side of the machine body. The inner side of the connecting rods is rotatably connected to a hydraulic cylinder, and one side of the connecting rods is fixedly connected to a pusher.

[0007] According to the present invention, a high-stability paddy field leveling machine is provided, wherein a fixed rod is fixedly connected below the side baffle, one side of the fixed rod is fixedly connected to the push shovel, and a wheel axle is installed in the middle of the fixed rod, and the wheel axle is rotatably connected to the auxiliary wheel.

[0008] According to the present invention, a highly stable paddy field leveling machine is provided, wherein a motor is installed on the inner side of the fixed plate, and one side of the motor output shaft is fixedly connected to the rotating shaft.

[0009] According to the present invention, a high-stability paddy field leveling machine is provided, wherein a bearing is installed on the inner side of the fixed plate, and one side of the rotating shaft is rotatably connected to the bearing.

[0010] According to the present invention, a high-stability paddy field leveling machine is provided, wherein a fixed frame is fixedly connected below the connecting rod, a fixed shaft is provided between the fixed frames, and the fixed shaft is rotatably connected to the second cutter head in the middle.

[0011] According to the present invention, a high-stability paddy field leveling machine has multiple push spikes fixedly connected below the pusher, and multiple connecting plates fixedly connected between the rear of the machine body and the rear baffle.

[0012] Beneficial effects: 1. With the auxiliary wheels symmetrically arranged on both sides, the fixed plate connecting the side baffle and the rear baffle, and the rigid support of the machine body, the equipment can move stably in muddy paddy fields, effectively resisting the eccentric load and soil resistance during operation, and reducing the risk of tilting or getting stuck in the mud.

[0013] 2. The device is equipped with a first cutter head and a second cutter head at the bottom, and a pusher is provided in front of the pusher to break the soil. It can adapt to different soil hardness and flatness requirements, improve operational flexibility, reduce rework, and improve leveling efficiency. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a perspective view of a highly stable paddy field grader according to the present invention. Figure 2 This is a side view of a highly stable paddy field leveling machine according to the present invention; Figure 3 This is a bottom view of a highly stable paddy field grader according to the present invention; Figure 4 This is a top view of a highly stable paddy field grader according to the present invention; Legend: 1. Machine shaft; 2. Side baffle; 3. Pusher; 4. Auxiliary wheel; 5. Rear baffle; 6. Hydraulic cylinder; 7. First cutter head; 8. Second cutter head; 9. Motor; 10. Rotary shaft; 11. Fixed shaft; 12. Bearing; 13. Connecting plate; 14. Fixing frame; 15. Connecting rod; 16. Pusher; 17. Fixing plate; 18. Wheel axle; 19. Fixing rod. Detailed Implementation

[0015] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0016] Reference Figure 1-4 This utility model embodiment discloses a highly stable paddy field leveling machine, which includes a machine frame 1, a pair of side baffles 2 fixedly connected to both sides of the machine frame 1, a pusher 3 arranged in front of the machine frame 1, a rear baffle 5 arranged behind the machine frame 1, a pair of auxiliary wheels 4 installed on both sides of the machine frame 1, a rotating shaft 10 arranged below the machine frame 1, a plurality of first cutter discs 7 fixedly connected in the middle of the rotating shaft 10, a plurality of second cutter discs 8 arranged in front of the first cutter discs 7, a pair of hydraulic cylinders 6 arranged above both sides of the machine frame 1, a fixing plate 17 fixedly connected below the side baffles 2, and the rear of the fixing plate 17 fixedly connected to the rear baffle 5.

[0017] Specifically, the machine frame serves as the core support skeleton, the side baffles prevent soil from leaking out from both sides of the equipment and limit the lateral range of the leveling operation, the pusher 3 is used to push the soil forward, the rear baffle 5 is used to further tidy up the surface and compact the loose soil, the auxiliary wheels 4 are used to ensure the balance of the equipment when it moves, the first cutter head 7 is used to break hard lumps into fine particles, the second cutter head 8 is used to reduce the working load of the first cutter head and improve the overall leveling accuracy, the hydraulic cylinder 6 is used to drive the pusher 3 to change the angle through the telescopic movement, and the fixed plate 17 is used to install the motor 9 and the bearing 12.

[0018] A pair of connecting rods 15 are fixedly connected to one side of the machine shaft 1. The inner side of the connecting rods 15 is rotatably connected to the hydraulic cylinder 6, and one side of the connecting rods 15 is fixedly connected to the pusher 3.

[0019] Specifically, the connecting rod 15 is used to connect the machine rod 1 and the hydraulic cylinder 6.

[0020] A fixing rod 19 is fixedly connected to the bottom of the side baffle 2. One side of the fixing rod 19 is fixedly connected to the push shovel 3. A wheel axle 18 is installed in the middle of the fixing rod 19. The wheel axle 18 is rotatably connected to the auxiliary wheel 4.

[0021] Specifically, the fixing rod 19 is used to connect the side baffle 2, the pusher 3 and the wheel axle 18. The wheel axle 18 is used to provide a rotation fulcrum for the auxiliary wheel 4 to ensure its flexible rotation.

[0022] A motor 9 is installed inside the fixed plate 17, and one side of the output shaft of the motor 9 is fixedly connected to the rotating shaft 10.

[0023] Specifically, motor 9 is used to drive the first cutter head 7 to rotate at high speed.

[0024] A bearing 12 is installed on the inner side of the fixed plate 17, and one side of the rotating shaft 10 is rotatably connected to the bearing 12.

[0025] Specifically, bearing 12 is used to ensure the stable operation of shaft 10.

[0026] A fixing frame 14 is fixedly connected to the lower part of the connecting rod 15, and a fixing shaft 11 is provided between the fixing frames 14. The fixing shaft 11 is rotatably connected to the second cutter head 8 in the middle.

[0027] Specifically, the fixing bracket 14 is used to support the fixing shaft 11 and fix the position of the second cutter head 8.

[0028] Multiple push spikes 16 are fixedly connected below the pusher 3, and multiple connecting plates 13 are fixedly connected between the rear of the machine shaft 1 and the rear baffle 5.

[0029] Specifically, the pusher 16 is used to break up the hard surface layer more efficiently, and the connecting plate 13 is used to connect the machine shaft 1 and the rear baffle 5.

[0030] Working principle: During operation, the grader achieves stable movement through the symmetrical support of the auxiliary wheels 4 on both sides. The pusher 16 under the pusher 3 first penetrates the hard topsoil. The pusher 3 adjusts its angle under the drive of the hydraulic cylinder 6 to perform preliminary leveling. The second cutter head 8 at the front pre-crushes the soil. The motor 9 drives the first cutter head 7 to rotate at high speed through the rotating shaft 10 to further refine the soil. The rear baffle 5 scrapes and compacts the loose soil, and the side baffle 2 prevents soil leakage. The grader efficiently and stably completes the paddy field leveling work.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A highly stable paddy field leveling machine, comprising a machine body (1), characterized in that: A pair of side baffles (2) are fixedly connected to both sides of the machine frame (1). A pusher (3) is provided in front of the machine frame (1). A rear baffle (5) is provided behind the machine frame (1). A pair of auxiliary wheels (4) are installed on both sides of the machine frame (1). A rotating shaft (10) is provided below the machine frame (1). Multiple first cutter discs (7) are fixedly connected in the middle of the rotating shaft (10). Multiple second cutter discs (8) are provided in front of the first cutter discs (7). A pair of hydraulic cylinders (6) are provided above both sides of the machine frame (1). A fixing plate (17) is fixedly connected below the side baffles (2). The rear of the fixing plate (17) is fixedly connected to the rear baffle (5).

2. The high-stability paddy field leveler according to claim 1, characterized by A pair of connecting rods (15) are fixedly connected to one side of the machine shaft (1). The inner side of the connecting rod (15) is rotatably connected to the hydraulic cylinder (6), and one side of the connecting rod (15) is fixedly connected to the push shovel (3).

3. The high-stability paddy field leveler according to claim 1, characterized by A fixing rod (19) is fixedly connected below the side baffle (2). One side of the fixing rod (19) is fixedly connected to the pusher (3). A wheel axle (18) is installed in the middle of the fixing rod (19). The wheel axle (18) is rotatably connected to the auxiliary wheel (4).

4. The high-stability paddy field leveler according to claim 1, characterized by A motor (9) is installed on the inner side of the fixing plate (17), and one side of the output shaft of the motor (9) is fixedly connected to the rotating shaft (10).

5. The high-stability paddy field leveler according to claim 1, characterized by A bearing (12) is installed on the inner side of the fixed plate (17), and one side of the rotating shaft (10) is rotatably connected to the bearing (12).

6. The high-stability paddy field leveler according to claim 2, characterized by A fixed frame (14) is fixedly connected below the connecting rod (15), and a fixed shaft (11) is provided between the fixed frames (14). The fixed shaft (11) is rotatably connected to the second cutter head (8) in the middle.

7. The high-stability paddy field leveler according to claim 1, characterized by Multiple push spikes (16) are fixedly connected below the pusher (3), and multiple connecting plates (13) are fixedly connected between the rear of the machine (1) and the rear baffle (5).

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