Agricultural ditching device

Abstract

The utility model discloses an agricultural ditching device, and belongs to the technical field of agricultural machinery equipment. An agricultural ditching device comprises a movable bottom plate, a ditching mechanism is mounted on one side of the movable bottom plate, a bearing frame is mounted on one side of the movable bottom plate, a first electric push rod is fixedly mounted on the movable bottom plate, the telescopic end of the first electric push rod is fixedly connected with one side of the bearing frame, two mounting frames are mounted on the bearing frame, and sliding plates are mounted on the mounting frames; a first motor is fixedly mounted on the sliding plate, a rotating rod is fixedly connected to the output end of the first motor, and a grinding roller is fixedly connected to one side of the rotating rod in a sleeving mode. According to the technical scheme, the rolling roller, the first motor and the first electric push rod are arranged, after a trench is excavated through the ditching mechanism, the two side walls of the trench can be rolled, the inner wall of the trench can be reinforced, the probability that soil on the two sides of the trench collapses into the trench is reduced, and the trench excavation stability is guaranteed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of agricultural equipment, in particular to an agricultural ditching device. BACKGROUND

[0002] In the process of agricultural production, in order to ensure the smooth progress of crop planting, irrigation and drainage, relevant staff often use agricultural ditching devices to dig ditches in designated areas.

[0003] The document with the prior art publication number CN220493543U provides an agricultural ditching device. The device is provided with an adjusting plate, a supporting wheel and a chain wheel, which can avoid the phenomenon of chain falling off during use, increase the digging depth and ensure that the chain is always closely attached to the chain wheel.

[0004] Although the prior art scheme in the above can facilitate the staff to adjust the ditching depth, it still has the following defects: when the above technical scheme is used to dig ditches in areas with loose soil, the soil on both sides of the ditch may collapse into the ditch, making it difficult to use the ditch smoothly. In view of this, we propose an agricultural ditching device. INVENTION CONTENTS

[0005] 1. Technical problem to be solved

[0006] The purpose of the present application is to provide an agricultural ditching device to solve the technical problems mentioned in the background.

[0007] 2. Technical scheme

[0008] The application provides an agricultural ditching device, which comprises a moving bottom plate, a ditching mechanism installed on one side of the moving bottom plate, a bearing frame installed on one side of the moving bottom plate, a first electric push rod fixedly installed on the moving bottom plate, a first electric push rod fixedly connected with one side of the bearing frame at the extension end, two mounting frames installed on the bearing frame, a sliding plate installed on the mounting frame, a first electric motor fixedly installed on the sliding plate, a rotating rod fixedly connected with the output end of the first electric motor, and a rolling roller fixedly sleeved with one side of the rotating rod.

[0009] By adopting the above technical scheme, after the ditching mechanism is used to dig a ditch, the rolling roller is sent into the ditch under the action of the first electric push rod. As the digging continues, the rotating rod drives the rolling roller to rotate under the action of the first electric motor, so as to roll and reinforce the sidewalls of the ditch, reduce the probability of the soil on both sides of the ditch collapsing into the ditch, and ensure the stability of the dug ditch.

[0010] As an optional solution of the technical scheme of the application file, the bearing frame is rotatably connected with a bidirectional screw rod, two driving blocks are threadedly connected on the bidirectional screw rod, the driving blocks are limited by the bearing frame and are slidably connected with the bearing frame, and the driving blocks are connected and fixed with the corresponding mounting frames.

[0011] By adopting the above technical scheme, after the bidirectional screw rod is rotated, the driving blocks can drive the mounting frames and the rolling mill rollers to move linearly towards each other and in the opposite direction, so that the technical scheme can be applied to trenches of different widths.

[0012] As an optional solution of the technical scheme of the application file, a second motor is mounted on one side of the bearing frame, and an end of an output end of the second motor is connected and fixed with the bidirectional screw rod.

[0013] By adopting the above technical scheme, under the action of the second motor, the bidirectional screw rod is rotated.

[0014] As an optional solution of the technical scheme of the application file, the sliding plate is limited by one side of the mounting frame and is slidably connected with the mounting frame, a plurality of springs are fixedly connected between the mounting frame and the sliding plate, the rolling mill roller is provided in a hollow structure, and an eccentric counterweight block is sleeved and fixed on the rotating rod.

[0015] By adopting the above technical scheme, during rotation of the rolling mill roller, the eccentric counterweight block rotates with the rolling mill roller, so that the rolling mill roller can also oscillate linearly back and forth during rotation, further improving the effect of reinforcing the inner wall of the trench.

[0016] As an optional solution of the technical scheme of the application file, the trenching mechanism comprises a second electric push rod fixedly installed on one side of the moving base plate, an end of an output end of the second electric push rod is fixedly connected with a driving frame, a third motor is fixedly installed on the driving frame, and a trenching knife is fixedly connected to an end of an output end of the third motor.

[0017] By adopting the above technical scheme, after the third motor operates, the trenching knife rotates rapidly, under the action of the second electric push rod, the trenching knife moves downward until a specified excavation depth, and the trench can be excavated.

[0018] 3. Beneficial effects

[0019] One or more technical schemes provided in the embodiments of the application have at least the following technical effects or advantages:

[0020] 1. By arranging the rolling mill roller, the first motor and the first electric push rod, after the trench is excavated by the trenching mechanism, the trench sidewalls can be rolled and reinforced, the probability of the soil on both sides of the trench collapsing into the trench is reduced, and the stability of the excavated trench is ensured.

[0021] 2、The technical scheme of the application is provided with a driving block and a bidirectional screw rod, so that the technical scheme can be applied to grooves with different widths; meanwhile, an eccentric counterweight block and a spring are provided, so that the eccentric counterweight block rotates during the rotation of the rolling roller, and the rolling roller can also reciprocate linearly during the rotation, thereby further improving the effect of reinforcing the inner wall of the groove. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The overall structure schematic diagram of the agricultural trenching device disclosed in a preferred embodiment of the application is disclosed.

[0023] Figure 2 The structure schematic diagram of the trenching mechanism in the agricultural trenching device disclosed in a preferred embodiment of the application is disclosed.

[0024] Figure 3 The partial structure schematic diagram of one side of the bearing frame in the agricultural trenching device disclosed in a preferred embodiment of the application is disclosed.

[0025] Figure 4 The structure sectional view schematic diagram of the rolling roller in the agricultural trenching device disclosed in a preferred embodiment of the application is disclosed.

[0026] Explanation of reference numerals in the drawing: 1, moving base plate; 2, bearing frame; 3, mounting frame; 4, driving block; 5, bidirectional screw rod; 6, rolling roller; 7, eccentric counterweight block; 8, trenching knife; 9, sliding plate; 10, spring; 11, first electric motor; 12, first electric push rod; 13, second electric motor; 14, driving frame; 15, second electric push rod; 16, rotating rod; 17, third electric motor. DETAILED DESCRIPTION

[0027] The application will be further described in detail in combination with the drawing of the specification.

[0028] Reference Figure 1 , Figure 2 and Figure 3 , the embodiment of the application discloses an agricultural trenching device, which comprises a moving base plate 1, one side of the moving base plate 1 is provided with a trenching mechanism, one side of the moving base plate 1 is provided with a bearing frame 2, a first electric push rod 12 is fixedly installed on the moving base plate 1, the first electric push rod 12 is fixedly connected to one side of the bearing frame 2 through the telescopic end, two mounting frames 3 are installed on the bearing frame 2, a sliding plate 9 is installed on the mounting frame 3, a first electric motor 11 is fixedly installed on the sliding plate 9, a rotating rod 16 is fixedly connected to the output end of the first electric motor 11, and a rolling roller 6 is fixedly connected to one side of the rotating rod 16.

[0029] The ditching mechanism comprises a second electric push rod 15 fixedly installed on one side of the moving base plate 1, the output end of the second electric push rod 15 is fixedly connected with a driving frame 14, the driving frame 14 is fixedly installed with a third electric motor 17, and the output end of the third electric motor 17 is fixedly connected with the ditching blade 8.

[0030] After the third electric motor 17 operates, the ditching blade 8 rotates rapidly, and under the action of the second electric push rod 15, the ditching blade 8 moves downward until the specified digging depth. Then the moving base plate 1 is moved in the specified direction, and the ditching blade 8 digs the trench. Then under the action of the first electric push rod 12, the rolling roller 6 is sent into the trench. With the continuous digging, under the action of the first electric motor 11, the rotating rod 16 drives the rolling roller 6 to rotate, and the trench sidewalls are rolled and reinforced, the probability of the soil on both sides of the trench collapsing into the trench is reduced, and the stability of the dug trench is ensured.

[0031] With reference to Figure 2 and Figure 3 , the bearing frame 2 is rotationally connected with a bidirectional screw rod 5, the bidirectional screw rod 5 is threadedly connected with two driving blocks 4, the driving blocks 4 are limited by the bearing frame 2 and are slidably connected therewith, and the driving blocks 4 are fixedly connected with the corresponding mounting frames 3.

[0032] A second electric motor 13 is installed on one side of the bearing frame 2, and the output end of the second electric motor 13 is fixedly connected with the bidirectional screw rod 5.

[0033] Under the action of the second electric motor 13, the bidirectional screw rod 5 rotates, and the driving blocks 4 drive the mounting frames 3 and the rolling roller 6 to move linearly towards and away from each other until the rolling roller 6 is in close contact with the inner wall of the trench.

[0034] With reference to Figure 1 , Figure 3 and Figure 4 , the sliding plate 9 is limited by one side of the mounting frame 3 and is slidably connected therewith, a plurality of springs 10 are fixedly connected between the mounting frame 3 and the sliding plate 9, the rolling roller 6 is provided in a hollow structure, and the eccentric counterweight 7 is fixedly sleeved on the rotating rod 16.

[0035] During the rotation of the rolling roller 6, the eccentric counterweight 7 rotates with the rolling roller 6, so that the rolling roller 6 can also oscillate linearly back and forth during rotation, further improving the effect of reinforcing the inner wall of the trench.

[0036] The application can roll the two side walls of the trench, reinforce the inner wall of the trench, reduce the probability of the soil on the two sides of the trench collapsing into the trench, and ensure the stability of the excavated trench by setting the rolling roller 6, the first motor 11 and the first electric push rod 12; meanwhile, the technical solution can be applied to trenches with different widths by setting the driving block 4 and the bidirectional screw rod 5; in addition, the rolling roller 6 can also reciprocate linearly during rotation by setting the eccentric counterweight block 7 and the spring 10, further improving the reinforcing effect on the inner wall of the trench.

[0037] The agricultural trenching device provided by the application has the following implementation principle: when the relevant staff needs to use the technical solution for agricultural trenching, first, the device is moved to the specified position, the third motor 17 is operated, the trenching knife 8 is rapidly rotated, and under the action of the second electric push rod 15, the trenching knife 8 moves downward until the specified excavation depth. Then, the moving bottom plate 1 is moved in the specified direction, and the trenching knife 8 excavates the trench. Then, under the action of the first electric push rod 12, the rolling roller 6 is sent into the trench. With the trenching, under the action of the second motor 13, the bidirectional screw rod 5 rotates, the driving block 4 drives the mounting frame 3 and the rolling roller 6 to move linearly in the opposite direction until the rolling roller 6 is in close contact with the inner wall of the trench. Under the action of the first motor 11, the rotating rod 16 drives the rolling roller 6 to rotate, and the two side walls of the trench are rolled. In addition, during the rotation of the rolling roller 6, the eccentric counterweight block 7 rotates with the rolling roller 6, so that the rolling roller 6 can also reciprocate linearly during rotation, improving the reinforcing effect on the inner wall of the trench. In this way, the trenching operation on the farmland can be completed.

Claims

1. An agricultural opening device, characterized by: The utility model relates to a ditching mechanism, including: mobile base plate (1), one side of mobile base plate (1) is equipped with ditching mechanism, one side of mobile base plate (1) is equipped with bearing frame (2), first electric push rod (12) is fixedly installed on mobile base plate (1), and the telescopic end of first electric push rod (12) is connected with one side of bearing frame (2) fixedly, two mounting frames (3) are installed on bearing frame (2), and slide plate (9) is installed on mounting frame (3), first electric motor (11) is fixedly installed on slide plate (9), and the output end of first electric motor (11) is fixedly connected with rotary rod (16), and the one side of rotary rod (16) is fixedly connected with rolling pressure roller (6) with sleeve.

2. The agricultural opening device of claim 1, wherein: Two-way screw rod (5) is rotatably connected in bearing frame (2), two-way screw rod (5) is threadedly connected with two drive blocks (4), and drive block (4) is limited in bearing frame (2) and is slidably connected with bearing frame (2), and drive block (4) is connected with corresponding mounting frame (3) fixedly.

3. The agricultural opening device of claim 2, wherein: Second electric motor (13) is installed on one side of bearing frame (2), and the output end of second electric motor (13) is connected with two-way screw rod (5) fixedly.

4. The agricultural opening device of claim 1, wherein: The one side of slide plate (9) is limited in mounting frame (3) and is slidably connected with mounting frame (3), a plurality of springs (10) are fixedly connected between mounting frame (3) and slide plate (9), and rolling pressure roller (6) is provided with hollow structure, and eccentric counterweight block (7) is fixedly connected on rotary rod (16) with sleeve.

5. The agricultural opening device of claim 1, wherein: The utility model relates to a ditching mechanism, including: mobile base plate (1), one side of mobile base plate (1) is equipped with ditching mechanism, one side of mobile base plate (1) is equipped with bearing frame (2), first electric push rod (12) is fixedly installed on mobile base plate (1), and the telescopic end of first electric push rod (12) is connected with one side of bearing frame (2) fixedly, two mounting frames (3) are installed on bearing frame (2), and slide plate (9) is installed on mounting frame (3), first electric motor (11) is fixedly installed on slide plate (9), and the output end of first electric motor (11) is fixedly connected with rotary rod (16), and the one side of rotary rod (16) is fixedly connected with rolling pressure roller (6) with sleeve.

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