Novel ploughing device

Abstract

The utility model discloses a novel ploughing device which comprises a plough frame, supporting rods, rollers, a screw rod, a mounting seat and a plough body, the supporting rods are arranged on the two sides of the plough frame respectively, each supporting rod and the plough frame form a detachable connecting structure through a connecting piece, a shaft rod is arranged on the side wall of the bottom end of each supporting rod, and the roller wheels are arranged on the shaft rods. The roller is rotationally connected with the shaft rod; the plough frame is of a connecting structure formed by two cross rods and a plurality of vertical rods, and a plurality of coulter mechanisms are arranged on the cross rods on the front side and the rear side of the plough frame in the extending direction of the cross rods respectively. Each coulter mechanism comprises a screw rod, a mounting seat, an arc-shaped connecting plate and a plough body, the top of the mounting seat and the cross rod form a connecting structure through the screw rod, the bottom of the mounting seat is connected with the arc-shaped connecting plate, the fixedly-connected plough body is arranged on one side of the arc-shaped connecting plate, and a fixedly-connected inclined plate is arranged on the other side of the arc-shaped connecting plate; and a reinforcing rod is arranged between the inclined plate and the plough body.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a novel plowing device. Background Art

[0002] During agricultural cultivation, for the convenience of the later seeder operation and to provide a good seedbed for later sowing, generally, a tiller needs to be used for mechanized tillage before sowing;

[0003] With the advancement of agricultural machinery modernization, traditional plows generally use tractors and other devices as traction devices to meet the need for mechanical tillage. However, in existing plows, generally single-row plows are used. In actual tillage operations, the effect of turning over the soil layer is not good, and it is often necessary to turn the tractor to achieve the function of re-turning the soil, which affects the tillage efficiency. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the above-mentioned technical defects and provide a novel plowing device.

[0005] To solve the above technical problem, the technical solution provided by the utility model is a novel plowing device, including a plow frame, support rods, rollers, screws, mounting seats, and plow bodies. Support rods are respectively arranged on both sides of the plow frame. Each support rod forms a detachable connection structure with the plow frame through a connecting member. A shaft rod is respectively arranged on the bottom side wall of each support rod, and the roller is rotatably connected to the shaft rod;

[0006] The plow frame is composed of two cross bars and multiple vertical bars to form a connection structure. A plurality of plow blade mechanisms are respectively arranged on the cross bars on the front and rear sides of the plow frame along their extending directions;

[0007] Each plow blade mechanism respectively includes a screw, a mounting seat, an arc-shaped connecting plate, and a plow body. The top of the mounting seat forms a connection structure with the cross bar through the screw. The bottom of the mounting seat is connected to the arc-shaped connecting plate. One side of the arc-shaped connecting plate is fixedly connected with a plow body, and the other side of the arc-shaped connecting plate is fixedly connected with an inclined plate. A reinforcing rod is arranged between the inclined plate and the plow body.

[0008] Further, a gantry and a front towing seat for connecting with a traction device are arranged on the front side of the plow frame, and the gantry and the front towing seat are respectively fixedly connected with the plow frame.

[0009] Further, a rear towing seat is fixedly connected to the rear side of the plow frame.

[0010] Further, a threaded hole is arranged at the top of the mounting seat, and the screw is in threaded connection with the threaded hole.

[0011] Further, a plurality of connection holes are formed in the bottom of the mounting seat. The bottom of the mounting seat is hinged to the arc-shaped connecting plate through a connecting rod. A safety bolt for protecting the plow body is also provided on the mounting seat, and the body of the safety bolt abuts against the arc-shaped connecting plate.

[0012] Further, both ends of the reinforcing rod are fixedly connected to the mounting seat and the plow body respectively.

[0013] Further, a vertical connecting plate is provided at the top of each mounting seat. A connecting bracket is provided on the vertical connecting plate. A groove corresponding to the screw rod is provided at the top of the vertical connecting plate. A reinforcing member is provided at the connection between the connecting bracket and the vertical connecting plate.

[0014] Further, through holes are respectively formed at both ends of the rear cross bar of the plow frame.

[0015] The advantages of the present utility model compared with the prior art are as follows: The structure of the device is designed simply and reasonably. It is connected to the traction device through the gantry and the front traction seat. Driven by the traction device, the tillage soil layer can be turned over. At the same time, because it is provided with a double-row plow body, the tillage effect is better during tillage. Compared with traditional plows, the tillage efficiency is improved. In addition, a safety bolt for protecting the plow body is also provided on the mounting seat. When hitting hard objects such as stones, the arc-shaped connecting plate and the plow body move backward. After breaking the safety bolt, they continue to move backward to avoid hard objects, so as to avoid damage to the plow body. Description of the Drawings

[0016] Figure 1 is a structural schematic diagram of a novel plowing device of the present utility model Figure 1 ;

[0017] Figure 2 is a structural schematic diagram of a novel plowing device of the present utility model Figure 2 。

[0018] As shown in the figure: 1. Plow frame, 2. Front traction seat, 3. Rear traction seat, 4. Connecting piece, 5. Support rod, 6. Roller, 7. Screw rod, 8. Mounting seat, 9. Arc-shaped connecting plate, 10. Plow body, 11. Inclined plate, 12. Reinforcing rod, 13. Gantry. Detailed Description of the Embodiment

[0019] The following further elaborates on a novel plowing device of the present utility model with reference to the accompanying drawings.

[0020] With reference to the accompanying drawings, a novel plowing device includes a plow frame 1, a support rod 5, a roller 6, a screw rod 7, a mounting seat 8, and a plow body 10. Support rods 5 are respectively provided on both sides of the plow frame 1. Each support rod 5 and the plow frame 1 form a detachable connection structure through a connecting piece 4. A shaft rod is respectively provided on the side wall at the bottom end of each support rod 5. The roller 6 is rotatably connected to the shaft rod;

[0021] The plow frame 1 is composed of two cross bars and multiple vertical bars to form a connection structure. On the cross bars on the front and rear sides of the plow frame 1, multiple plow blade mechanisms are respectively arranged along their extending directions;

[0022] Each of the plow blade mechanisms respectively includes a screw rod 7, a mounting seat 8, an arc-shaped connecting plate 9, and a plow body 10. The top of the mounting seat 8 is connected to the cross bar through the screw rod 7 to form a connection structure. The bottom of the mounting seat 8 is connected to the arc-shaped connecting plate 9. One side of the arc-shaped connecting plate 9 is provided with a fixedly connected plow body 10. The other side of the arc-shaped connecting plate 9 is provided with a fixedly connected inclined plate 11. A reinforcing rod 12 is arranged between the inclined plate 11 and the plow body 10.

[0023] As a preferred implementation of this embodiment, a gantry frame 13 and a front towing seat 2 connected to the towing device are provided on the front side of the plow frame 1. The gantry frame 12 and the front towing seat 2 are respectively fixedly connected to the plow frame 1.

[0024] As a preferred implementation of this embodiment, a rear towing seat 3 is fixedly connected to the rear side of the plow frame 1.

[0025] As a preferred implementation of this embodiment, a threaded hole is provided at the top of the mounting seat 8, and the screw rod 7 is threadedly connected to the threaded hole.

[0026] As a preferred implementation of this embodiment, a plurality of connection holes are opened at the bottom of the mounting seat 8. The bottom of the mounting seat 8 and the arc-shaped connecting plate 9 are hinged through a connecting rod. A safety bolt for protecting the plow body 10 is also provided on the mounting seat 8, and the body of the safety bolt abuts against the arc-shaped connecting plate 9.

[0027] As a preferred implementation of this embodiment, both ends of the reinforcing rod 11 are respectively fixedly connected to the mounting seat 8 and the plow body 10.

[0028] As a preferred implementation of this embodiment, a vertical connecting plate 14 is provided at the top of each mounting seat 8. A connecting bracket 15 is provided on the vertical connecting plate 14. A groove corresponding to the screw rod 7 is provided at the top of the vertical connecting plate 14. A reinforcing member is provided at the connection between the connecting bracket 15 and the vertical connecting plate 14. The connecting bracket 15 is used for externally connecting a small plow tool, thereby enhancing the overall performance of the plow tool for plowing the land;

[0029] As a preferred implementation of this embodiment, through holes are respectively opened at both ends of the rear cross bar of the plow frame 1 for externally connecting a small plow tool, thereby avoiding the edges from being plowed during plowing;

[0030] When the utility model is specifically implemented and the device is in use, first, it is connected to the traction device through the gantry 13 and the front traction seat 2. The traction device can be a tractor. Driven by the traction device, the device can plow the cultivated land soil layer. The rear traction seat 3 can be used to connect devices such as a rotary tiller or a fertilizer applicator to improve the applicable range of the device.

[0031] At the same time, since the plow knife mechanisms are arranged in a double row on both the front and rear sides of the plow frame 1, the plowing effect is better during plowing. Compared with traditional plows, the tillage efficiency is improved.

[0032] At the same time, a safety bolt for protecting the plow body 10 is also provided on the mounting seat 8. When hitting hard objects such as stones, the arc-shaped connecting plate 9 and the plow body 10 move backward. After breaking the safety bolt, they continue to move backward to avoid the hard objects, thereby preventing the plow body 10 from being damaged.

[0033] In addition, a reinforcing rod 11 is provided between the inclined plate 11 and the plow body 10, which strengthens the stability and firmness of the plow body 10 during operation and can extend the service life of the device.

[0034] A vertical connecting plate 14 is provided at the top of each mounting seat 8. A connecting bracket 15 is provided on the vertical connecting plate 14. The connecting bracket 15 can be used to connect a small plow at the back. A groove corresponding to the screw rod 7 is provided at the top of the vertical connecting plate 14. A reinforcing member is provided at the connection between the connecting bracket 15 and the vertical connecting plate 14 to enhance the stability of their connection.

[0035] The above describes the utility model and its implementation manners. Such a description is not restrictive. What is shown in the drawings is only one of the implementation manners of the utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the creative purpose of the utility model, they design similar structural manners and embodiments without creative efforts, which should all fall within the protection scope of the utility model.

Claims

1. A new plowing device, characterized in that, It includes a plow frame (1), support rods (5), rollers (6), screws (7), mounting seats (8), and plow bodies (10). Support rods (5) are respectively provided on both sides of the plow frame (1). Each support rod (5) forms a detachable connection structure with the plow frame (1) through a connecting member (4). Shaft rods are respectively provided on the bottom side walls of each support rod (5), and the rollers (6) are rotatably connected to the shaft rods. The plow frame (1) is composed of two cross bars and multiple vertical bars to form a connection structure. Multiple plow blade mechanisms are respectively provided on the cross bars on the front and rear sides of the plow frame (1) along their extending directions. Each plow blade mechanism respectively includes a screw (7), a mounting seat (8), an arc-shaped connecting plate (9), and a plow body (10). The top of the mounting seat (8) forms a connection structure with the cross bar through the screw (7). The bottom of the mounting seat (8) is connected to the arc-shaped connecting plate (9). A plow body (10) is fixedly connected to one side of the arc-shaped connecting plate (9). An inclined plate (11) is fixedly connected to the other side of the arc-shaped connecting plate (9). A reinforcing rod (12) is provided between the inclined plate (11) and the plow body (10).

2. The novel plowing device according to claim 1, characterized in that, A gantry (13) and a front towing seat (2) connected to a traction device are provided on the front side of the plow frame (1). The gantry (13) and the front towing seat (2) are respectively fixedly connected to the plow frame (1).

3. A novel plowing device according to claim 1, characterized in that, A rear towing seat (3) is fixedly connected to the rear side of the plow frame (1).

4. A novel plowing device according to claim 1, characterized in that, Threaded holes are provided at the top of the mounting seat (8), and the screw (7) is threadedly connected to the threaded holes.

5. A novel plowing device according to claim 1, characterized in that, Multiple connection holes are provided at the bottom of the mounting seat (8). The bottom of the mounting seat (8) and the arc-shaped connecting plate (9) are hinged through a connecting rod. A safety bolt for protecting the plow body (10) is also provided on the mounting seat (8), and the body of the safety bolt abuts against the arc-shaped connecting plate (9).

6. A novel plowing device according to claim 1, characterized in that, Both ends of the reinforcing rod (12) are respectively fixedly connected to the mounting seat (8) and the plow body (10).

7. A novel plowing device according to claim 1, characterized in that, Vertical connecting plates (14) are respectively provided at the top of each mounting seat (8). Connection brackets (15) are provided on the vertical connecting plates (14). Grooves corresponding to the screws (7) are provided at the top of the vertical connecting plates (14). Reinforcing members are provided at the connection between the connection brackets (15) and the vertical connecting plates (14).

8. A novel plowing device according to claim 1, characterized in that, Through holes are respectively provided at both ends of the rear cross bar of the plow frame (1).

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