Rapid excavating device for farmland canal

Abstract

The invention provides a farmland canal rapid excavating device which comprises a flapping structure, the flapping structure comprises a sliding plate, sliding grooves are formed in the outer walls of the two sides of the sliding plate, a rotating worm is rotationally connected to one side of the sliding plate, a spring push rod is arranged between the sliding plate and a moving plate, and a flapping plate body is rotationally connected to the bottom of the sliding plate; a rotating worm gear is arranged on one side of the flapping plate body and matched with the rotating worm. The flapping device is reasonable in design, the flapping plate body capable of moving outwards and the bottom flapping plate capable of moving downwards are arranged, so that the flapping plate body and the bottom flapping plate can flap soil on the two sides and the bottom of a main canal excavated through the excavating device, and the soil becomes compact; and soft soil on the two sides of the excavated main canal is prevented from collapsing inwards, so that the collapsed soil of the main canal is cleaned subsequently, and the excavation speed of the main canal is increased.

Description

Technical Field

[0001] The invention mainly relates to the field of farmland canals, and in particular to a device for quickly digging a farmland canal. Background Art

[0002] Farmland canals are man-made waterways used for agricultural irrigation and drainage. The farmland canal system includes multiple levels such as main canals, branch canals, ditches, farm canals and minor canals, and each level has its own specific functions and effects.

[0003] The inventor discovered the following defects during the operation of the specific embodiment: When digging a rough ditch with an excavating device, when the soil is relatively soft, the outer wall of the rough ditch after digging is easily pushed by the soil and the excavated rough ditch collapses inwards. The collapsed soil needs to be cleaned later, which affects the digging speed of the rough ditch.

[0004] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Summary of the invention

[0005] 1. Technical problems to be solved by the invention: The present invention provides a device for quickly digging a farmland water channel, which is used to solve the technical problems existing in the above-mentioned background technology.

[0006] 2. Technical solution: To achieve the above object, the technical solution provided by the present invention is: a rapid excavation device for farmland water channels, comprising a moving plate, a digging machine structure is arranged on the top of the moving plate, mounting bars are arranged on both sides of the bottom of the moving plate, a guide bar is arranged on the inner side of the mounting bar, and a flapping structure is slidably connected to both sides of the two mounting bars; The beating structure includes a sliding plate, wherein the outer walls on both sides of the sliding plate are provided with sliding grooves, one side of the sliding plate is rotatably connected to a rotating worm, a spring push rod is arranged between the sliding plate and the movable plate, the bottom of the sliding plate is rotatably connected to a beating plate body, a rotating worm wheel is arranged on one side of the beating plate body, and the rotating worm wheel cooperates with the rotating worm.

[0007] Furthermore, moving tracks are arranged on both sides of the bottom of the moving plate, a servo motor is arranged on the bottom of the moving plate, and sliding rods are arranged on both sides of the bottom of the moving plate.

[0008] Furthermore, a rotating cam is provided at the output end of the servo motor, the outer wall of the rotating cam is fitted with the outer wall of the sliding plate, a bidirectional screw rod is provided at the bottom of the rotating cam, and a bottom flapping plate is provided between the sliding rod and the bidirectional screw rod.

[0009] Furthermore, the bottom flapping plate is arranged between the two flapping structures, sliding holes are opened on both sides of the bottom flapping plate, and a matching hole is opened in the middle of the bottom flapping plate.

[0010] Furthermore, the matching hole cooperates with the bidirectional screw rod, and the sliding hole is slidably connected to the sliding rod.

[0011] 3. Beneficial effects: Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects: The present invention provides a beating plate body that can move outward and a bottom beating plate that can move downward, so that the beating plate body and the bottom beating plate can beat the soil on both sides and the bottom of the rough ditch excavated by the excavating device, so that the soil becomes compacted, and the soft soil on both sides of the rough ditch after excavation is prevented from collapsing inward, so that the collapsed soil of the rough ditch can be cleaned up later, thereby improving the excavation speed of the rough ditch. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the flapping structure of the present invention.

[0013] Reference numerals: 1. Moving plate; 2. Excavator structure; 3. Moving crawler; 4. Servo motor; 5. Rotating cam; 6. Mounting bar; 7. Guide bar; 8. Flapping structure; 801. Sliding plate; 802. Slide groove; 803. Rotating worm; 804. Spring push rod; 805. Flapping plate body; 806. Rotating worm gear; 9. Bidirectional screw; 10. Sliding rod; 11. Bottom flapping plate; 12. Matching hole; 13. Sliding hole. DETAILED DESCRIPTION

[0014] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0015] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0016] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0017] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0018] See attached Figure 1-3 A rapid excavation device for a farm canal comprises a moving plate 1, an excavator structure 2 is arranged on the top of the moving plate 1, mounting bars 6 are arranged on both sides of the bottom of the moving plate 1, a guide bar 7 is arranged on the inner side of the mounting bar 6, and a flapping structure 8 is slidably connected to both sides of the two mounting bars 6; The flapping structure 8 comprises a sliding plate 801, and the outer walls of both sides of the sliding plate 801 are provided with sliding grooves 802. One side of the sliding plate 801 is rotatably connected to a rotating worm 803. A spring push rod 804 is provided between the sliding plate 801 and the moving plate 1. The bottom of the sliding plate 801 is rotatably connected to a flapping plate body 805. A rotating worm gear 806 is provided on one side of the flapping plate body 805. The rotating worm gear 806 cooperates with the rotating worm 803. When it is necessary to dig the ditches in the farmland, the moving track 3 is used to drive the moving plate 1 in the farmland. The excavator structure 2 moves inside the field, and then starts the excavator structure 2. The excavator structure 2 excavates the soil in front. Before excavating, the rotating worm 803 is rotated. The rotating worm 803 drives the rotating worm wheel 806 to rotate. The rotating worm wheel 806 drives the flapping plate body 805 to rotate at the bottom of the sliding plate 801, so that the inclination of the flapping plate body 805 is the same as the inclination of the rough ditch after excavation. When the flapping structure 8 moves to both sides, the flapping plate body 805 can fit with the inner wall of the rough ditch after excavation, and flap the inner wall of the rough ditch to make the soil compact and prevent the soil from collapsing inward.

[0019] Furthermore, moving tracks 3 are arranged on both sides of the bottom of the moving plate 1, a servo motor 4 is arranged on the bottom of the moving plate 1, slide bars 10 are arranged on both sides of the bottom of the moving plate 1, a rotating cam 5 is arranged at the output end of the servo motor 4, the outer wall of the rotating cam 5 is in contact with the outer wall of the sliding plate 801, a bidirectional screw rod 9 is arranged at the bottom of the rotating cam 5, a bottom flapping plate 11 is arranged between the slide bar 10 and the bidirectional screw rod 9, the bottom flapping plate 11 is arranged between the two flapping structures 8, and the two sides of the bottom flapping plate 11 are A sliding hole 13 is opened on the side, and a matching hole 12 is opened in the middle of the bottom beating plate 11. The matching hole 12 cooperates with the bidirectional screw rod 9, and the sliding hole 13 is slidably connected with the sliding rod 10. The servo motor 4 is started, and the servo motor 4 drives the rotating cam 5 to rotate. The rotating cam 5 drives the rotation to drive the sliding plate 801 to move outward and squeeze the spring push rod 804, and then the spring push rod 804 pushes the sliding plate 801 to reset, so that the sliding plate 801 can drive the beating plate body 805 to move back and forth to beat the soil on both sides of the inner wall of the gross channel; At the same time, when the rotating cam 5 rotates, the bidirectional screw rod 9 at the bottom is driven to rotate, and the bidirectional screw rod 9 drives the bottom beating plate 11 to move downward through the matching hole 12. The sliding holes 13 on both sides of the bottom beating plate 11 slide on the inner wall of the sliding rod 10. The sliding rod 10 can drive the bottom beating plate 11 to move up and down, so that the bottom beating plate 11 can beat the soil at the bottom of the ditches.

[0020] The above-described embodiments only express a certain implementation mode of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A device for quickly digging farmland canals, characterized in that: include A movable plate (1), wherein an excavator structure (2) is arranged on the top of the movable plate (1), mounting strips (6) are arranged on both sides of the bottom of the movable plate (1), guide strips (7) are arranged on the inner side of the mounting strips (6), and flapping structures (8) are slidably connected on both sides of the two mounting strips (6); The flapping structure (8) comprises a sliding plate (801), the outer walls of both sides of the sliding plate (801) are provided with sliding grooves (802), one side of the sliding plate (801) is rotatably connected to a rotating worm (803), a spring push rod (804) is provided between the sliding plate (801) and the moving plate (1), the bottom of the sliding plate (801) is rotatably connected to a flapping plate body (805), one side of the flapping plate body (805) is provided with a rotating worm wheel (806), and the rotating worm wheel (806) and the rotating worm wheel (803) cooperate with each other.

2. The rapid digging device for farmland water channels according to claim 1, characterized in that: Moving tracks (3) are arranged on both sides of the bottom of the moving plate (1), a servo motor (4) is arranged on the bottom of the moving plate (1), and sliding rods (10) are arranged on both sides of the bottom of the moving plate (1).

3. The rapid digging device for farmland water channels according to claim 2, characterized in that: The output end of the servo motor (4) is provided with a rotating cam (5), the outer wall of the rotating cam (5) is in contact with the outer wall of the sliding plate (801), the bottom of the rotating cam (5) is provided with a bidirectional screw rod (9), and a bottom beating plate (11) is provided between the sliding rod (10) and the bidirectional screw rod (9).

4. The rapid excavation device for farmland water channels according to claim 3, characterized in that: The bottom flapping plate (11) is arranged between the two flapping structures (8), sliding holes (13) are provided on both sides of the bottom flapping plate (11), and a matching hole (12) is provided in the middle of the bottom flapping plate (11).

5. The rapid digging device for farmland water channels according to claim 3, characterized in that: The matching hole (12) and the bidirectional screw rod (9) are matched with each other, and the sliding hole (13) and the sliding rod (10) are slidably connected.

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