Novel ditcher

Abstract

The utility model discloses a novel furrowing machine which comprises a main frame, an extension frame, a front wheel, a vertical rod, a holding rod, a rear wheel rotating shaft, a bearing, a rear wheel, an electric box mounting plate, an electric control box, a reinforcing column, a positioning hole, a motor mounting plate, a connecting bolt, a motor mounting flange, a motor, a cutter wheel disc, a furrowing drill bit, a tooth-shaped furrowing block, a furrowing blade, a soil dividing plate, a connecting plate and a road pressing roller. Compared with the prior art, the three sets of motors are arranged to drive the cutter wheel disc, and the soil loosening and ditching efficiency is improved through the ditching drill bit, the tooth-shaped ditching blocks and the ditching blades; the soil dividing plate arranged at the tail part disperses soil to the left side and the right side in the ditch during movement, and is matched with extrusion of the connecting plate, and the channel pressing roller flattens the bottom of the ditch, so that the formed soil ditch is smoother.

Description

Technical Field

[0001] This utility model relates to the field of ginger planting technology, specifically a new type of trenching machine. Background Technology

[0002] Before planting ginger, several parallel trenches need to be dug in the soil, and then ginger sprouts are planted in the trenches at equal intervals. Existing trenching machines are usually large machines, and their trenching spacing is often fixed and cannot be adjusted, which easily leads to land waste. Small trenching machines have limited trenching efficiency and are prone to soil backfilling in the trenches. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model discloses a novel trenching machine, including a main frame, an extension frame, a front wheel, a vertical pole, a handle, a rear wheel axle, a bearing, a rear wheel, an electrical box mounting plate, an electrical control box, reinforcing columns, positioning holes, a motor mounting plate, connecting bolts, a motor mounting flange, a motor, a cutter wheel disc, a trenching drill bit, a toothed trenching block, trenching blades, a soil separating plate, a connecting plate, and a pressure roller; the main frame is welded from square steel and is divided into left and right parts, the left side being a trapezoidal frame and the right side a rectangular frame; the extension frame is a rectangular frame installed on the short side of the trapezoidal frame on the left side of the main frame, and the front wheel axle is mounted on it, with front wheels mounted on both sides of the front wheel axle; the vertical pole is installed on the front and rear sides of the left side of the upper surface of the extension frame, and a handle is installed between its top ends; the electrical box mounting plate is installed on the upper surface of the trapezoidal frame, and a bearing is mounted on it. The electrical control box; several reinforcing columns are provided between the main frames, dividing the rectangular frame on the right side of the main frame into five parts. Several positioning holes are opened on both sides of the three middle parts of the rectangular frame; the rear wheel axle is equipped with bearings and is installed on the front and rear parts of the main frame respectively, and the rear wheel is installed at its end; the motor mounting plate is installed on the upper surface of the rectangular frame and is locked and fixed with connecting bolts and nuts; the motor is equipped with a motor mounting flange and is installed on the motor mounting plate, and its motor shaft passes through the motor mounting plate and is fixedly installed on the cutter wheel disc; the trenching drill bit is vertically installed in the center of the cutter wheel disc, and several toothed trenching blocks are installed at equal intervals on its outer wall; the trenching blades are evenly distributed around the circumference of the lower side of the cutter wheel disc; the soil separating plate is installed on the lower side of the motor mounting plate, located on the right side of the cutter wheel disc, and a connecting plate is installed on its right side, with a pressure roller installed at the end of the connecting plate.

[0004] As a preferred embodiment of this utility model, the electrical control box is equipped with a storage battery and an electrical control switch.

[0005] As a preferred embodiment of this utility model, the positioning holes are five in number and are evenly spaced.

[0006] As a preferred technical solution of this utility model, the left and right sides of the motor mounting plate are flush with the rectangular frame, and the width covers three positioning holes.

[0007] As a preferred embodiment of this utility model, the grooving blade is arc-shaped, and the cutting edge is set along the rotation direction of the motor.

[0008] As a preferred technical solution of this utility model, the soil dividing plate has a triangular cross-section, is vertically arranged, and its right side is the long side, the length of which is equal to the outer diameter of the cutter wheel; when the connecting plate is installed, its edge is flush with the soil dividing plate.

[0009] The beneficial effects of this utility model are as follows: This utility model is equipped with three sets of motor-driven cutter discs, which improve the efficiency of loosening soil and trenching through trenching drill bits, toothed trenching blocks and trenching blades; the tail is equipped with a soil-distributing plate that disperses the soil to the left and right sides of the trench when it moves, and works with the connecting plate to squeeze and the pressure roller to flatten the bottom of the trench, making the trench more flat. Attached Figure Description

[0010] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0011] Figure 1 This is a three-dimensional illustration of the present utility model. Figure 1 ;

[0012] Figure 2 This is a three-dimensional illustration of the present utility model. Figure 2 ;

[0013] Figure 3 This is the front view of the present utility model;

[0014] In the diagram: 1. Main frame; 2. Extension frame; 3. Front wheel; 4. Upright pole; 5. Handle pole; 6. Rear wheel axle; 7. Bearing; 8. Rear wheel; 9. Electrical box mounting plate; 10. Electrical control box; 11. Reinforcing column; 12. Positioning hole; 13. Motor mounting plate; 14. Connecting bolt; 15. Motor mounting flange; 16. Motor; 17. Cutter wheel disc; 18. Trenching drill bit; 19. Toothed trenching block; 20. Trenching blade; 21. Soil separating plate; 22. Connecting plate; 23. Track roller. Detailed Implementation

[0015] Example 1

[0016] like Figures 1 to 3As shown, this utility model discloses a novel trenching machine, including a main frame 1, an extension frame 2, a front wheel 3, a vertical pole 4, a handle 5, a rear wheel axle 6, a bearing 7, a rear wheel 8, an electrical box mounting plate 9, an electrical control box 10, a reinforcing column 11, a positioning hole 12, a motor mounting plate 13, connecting bolts 14, a motor mounting flange 15, a motor 16, a cutter wheel disc 17, a trenching drill bit 18, a toothed trenching block 19, trenching blades 20, a soil separating plate 21, a connecting plate 22, and a pressing plate. The guide roller 23; the main frame 1 is welded from square steel and is divided into left and right parts, with a trapezoidal frame on the left and a rectangular frame on the right; the extension frame 2 is a rectangular frame installed on the short side of the trapezoidal frame on the left side of the main frame 1, with a front wheel axle mounted on it, and front wheels 3 mounted on both sides of the front wheel axle; the uprights 4 are installed on the front and rear sides of the left side of the upper surface of the extension frame 2, with a handle 5 installed between their top ends; the electrical box mounting plate 9 is installed on the upper surface of the trapezoidal frame, with an electrical control box 10 mounted on it; Several reinforcing columns 11 are provided between the main frame 1, dividing the rectangular frame on the right side of the main frame 1 into five parts. Several positioning holes 12 are opened on both the left and right sides of the three middle parts of the rectangular frame. The rear wheel shaft 6 is equipped with bearings and is installed on the front and rear parts of the main frame 1 respectively. The rear wheel 8 is installed at its end. The motor mounting plate 13 is installed on the upper surface of the rectangular frame and is fixed with connecting bolts 14 and nuts. The motor 16 is equipped with a motor mounting flange 15 and is installed on the motor mounting plate 13. Its motor shaft passes through the motor mounting plate 13 and is fixedly installed on the cutter wheel disk 17. The trenching drill bit 18 is vertically installed in the center of the cutter wheel disk 17. Several toothed trenching blocks 19 are installed at equal intervals on its outer wall. The trenching blades 20 are evenly distributed around the lower side of the cutter wheel disk 17. The soil separating plate 21 is installed on the lower side of the motor mounting plate 13, located on the right side of the cutter wheel disk 17. A connecting plate 22 is installed on its right side, and a pressure roller 23 is installed at the end of the connecting plate 22. Three sets of motors 16 are installed, and the trenching spacing can be adjusted by adjusting the installation position. The adjustment is simple and convenient. Several toothed trenching blocks 19 are set on the trenching drill bit 18, which, together with the trenching blades 20, can improve the efficiency of loosening soil and trenching. When the soil distribution plate 21 moves, it disperses the soil to the left and right sides of the trench, and works with the connecting plate 22 to squeeze it. The pressure roller 23 flattens the bottom of the trench, making the trench more even.

[0017] The working principle of this utility model is as follows: When in use, the motor 16 is started via the control box, driving the cutter wheel 17 to rotate. This causes the trenching drill bit 18 and trenching blade 20 to rotate. The hand-held lever 5 rotates around the front wheel 3, pressing the trenching drill bit 18 and trenching blade 20 into the soil. The combined rotation of the cutter wheel 17, trenching drill bit 18, toothed trenching block 19, and trenching blade 20 breaks up the soil. The machine is then pulled forward to continue loosening the soil, while the soil-separating plate 21 falls into the soil, squeezing the soil towards both sides of the trench. As the trencher moves, the connecting plate 22 on the rear side continues to press the soil against the trench wall, driving the pressure roller 33 to rotate, making the trench smoother. To adjust the trenching spacing, simply adjust the installation position of the motor mounting plate 13 and lock the motor mounting plate 13 after passing the connecting bolts 14 through the corresponding positioning holes 12.

[0018] Components not described in detail in this article are existing technologies.

[0019] While the specific embodiments of this utility model have been described in detail above, this 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 this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A novel furrow opener characterized by: Includes main frame (1), extension frame (2), front wheel (3), upright (4), handle (5), rear wheel axle (6), bearing (7), rear wheel (8), electrical box mounting plate (9), electrical control box (10), reinforcing column (11), positioning hole (12), motor mounting plate (13), connecting bolt (14), motor mounting flange (15), motor (16), cutter wheel disc (17), trenching drill bit (18), toothed trenching block (19), trenching blade (20), soil separating plate (21), connecting plate (22). 、Press roller (23); The main frame (1) is welded from square steel and is divided into left and right parts, with a trapezoidal frame on the left and a rectangular frame on the right; The extension frame (2) is a rectangular frame, installed on the short side of the trapezoidal frame on the left side of the main frame (1), and equipped with a front wheel axle, with front wheels (3) installed on both sides of the front wheel axle; The upright (4) is installed on the front and rear sides of the left side of the upper surface of the extension frame (2), and a handle (5) is installed between its top ends; The electrical box mounting plate (9) is installed on the upper surface of the trapezoidal frame, and an electrical control box (10) is installed on it; The main Several reinforcing columns (11) are provided between the frames (1), dividing the rectangular frame on the right side of the main frame (1) into five parts. Several positioning holes (12) are opened on both sides of the three middle parts of the rectangular frame. The rear wheel axle (6) is equipped with bearings and is installed on the front and rear parts of the main frame (1), and the rear wheel (8) is installed at its end. The motor mounting plate (13) is installed on the upper surface of the rectangular frame and is fixed with connecting bolts (14) and nuts. The motor (16) is equipped with a motor mounting flange (15) and is installed on the motor mounting plate (13). The motor shaft passes through the motor mounting plate (13) and is fixedly mounted on the cutter wheel disc (17); the trenching drill bit (18) is vertically mounted in the center of the cutter wheel disc (17), and several toothed trenching blocks (19) are installed at equal intervals on its outer wall; the trenching blades (20) are evenly distributed around the lower side of the cutter wheel disc (17); the soil separating plate (21) is mounted on the lower side of the motor mounting plate (13), located on the right side of the cutter wheel disc (17), and a connecting plate (22) is installed on its right side, with a pressure roller (23) installed at the end of the connecting plate (22).

2. The novel trencher according to claim 1, characterized in that: The electrical control box (10) is equipped with a storage battery and an electrical control switch.

3. The novel trencher according to claim 1, characterized in that: There are five positioning holes (12), which are evenly spaced.

4. A novel trencher according to claim 3, characterized in that: The motor mounting plate (13) is flush with the rectangular frame on both sides, and its width covers the three positioning holes (12).

5. A novel trencher according to claim 1, characterized in that: The grooving blade (20) is arc-shaped, and the blade edge is set along the rotation direction of the motor.

6. A novel trencher according to claim 1, characterized in that: The soil dividing plate (21) has a triangular cross-section and is set vertically. Its right side is the long side, and its length is equal to the outer diameter of the cutter wheel disc (17). When the connecting plate (22) is installed, its edge is flush with the soil dividing plate (21).

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