Ditching and groove breaking device for farmland construction

Abstract

The utility model relates to the field of farmland construction ditching, in particular to a ditching and groove breaking device for farmland construction, which comprises a main body connecting frame, a telescopic cylinder is fixedly mounted on the front side of the upper end of the main body connecting frame, and the output end of the telescopic cylinder extends to the lower side of the main body connecting frame and is fixedly provided with a mounting frame. Sliding rods are fixedly mounted on the left side and the right side of the upper end of the mounting frame, limiting blocks are arranged on the upper side and the lower side of the surface of each sliding rod, buffer springs are fixedly mounted on the limiting blocks, buffer pads are fixedly mounted at the ends, away from the limiting blocks, of the buffer springs, and ditching rollers are arranged on the lower side in the mounting frame; according to the utility model, the mounting rack and the ditching roller are driven to move through the telescopic cylinder, and the sliding rod is in sliding connection with the main body connecting frame, so that the lifting of the ditching roller is conveniently guided and stabilized, and when the ditching roller is adjusted to a limited distance, extrusion force is transmitted to the buffer spring through the buffer pad to finish the buffering of the equipment; therefore, the function of adjusting the ditching roller is realized.

Description

Technical Field

[0001] The utility model relates to the field of ditch opening in farmland construction, in particular to a ditch opening and slot breaking device for farmland construction. Background Technique

[0002] Farmland construction refers to taking engineering, biological, chemical and other technologies and agronomic measures to carry out infrastructure construction such as farmland water conservancy and farmland roads, as well as activities related to cultivated land reclamation, soil improvement and fertilization, and farmland ecological protection and restoration in order to stabilize the cultivated land area, improve the cultivated land quality and maintain the farmland ecological security. In farmland construction, grooves need to be opened for laying pipelines, and a ditch opening and slot breaking device is usually used.

[0003] At present, when the ditch opening and slot breaking device for farmland construction is working, the depth of the opened groove is relatively fixed, which is not convenient for flexibly adjusting the depth of the groove according to the needs of different pipelines, affecting the convenience of using the ditch opening and slot breaking device.

[0004] Therefore, aiming at the problem that the depth of the opened groove is relatively fixed and it is not convenient to flexibly adjust the depth of the groove according to the needs of different pipelines, a ditch opening and slot breaking device with an adjusting function can be designed. Content of the Utility Model

[0005] In order to overcome the problem that when the ditch opening and slot breaking device is working, the depth of the opened groove is relatively fixed and it is not convenient to flexibly adjust the depth of the groove according to the needs of different pipelines.

[0006] The technical solution of the utility model is: a ditch opening and slot breaking device for farmland construction, which includes a main body connecting frame. A telescopic cylinder is fixedly installed on the front side of the upper end of the main body connecting frame. The output end of the telescopic cylinder extends to the lower side of the main body connecting frame and is fixedly installed with an installation frame. Sliding rods are fixedly installed on both the left and right sides of the upper end of the installation frame. Limit blocks are arranged on both the upper and lower sides of the surface of the sliding rod. A buffer spring is fixedly installed on the limit block. One end of the buffer spring far away from the limit block is fixedly installed with a buffer pad. A ditch opening roller is arranged on the lower side inside the installation frame. The right end of the ditch opening roller extends to the outside of the installation frame and is fixedly installed with a driven wheel. A driving motor is fixedly installed on the upper side inside the installation frame. The output end of the driving motor extends to the outside of the installation frame and is fixedly installed with a driving wheel. The driving wheel and the driven wheel are connected by a transmission belt. A mud guard is fixedly installed on the upper side of the front end of the installation frame. An installation box is fixedly installed on the upper end of the mud guard. An electric telescopic rod is fixedly installed inside the installation box. The output end of the electric telescopic rod extends to the outside of the installation box and is fixedly installed with a connecting pipe. A cleaning nozzle is fixedly installed on the lower side of the surface of the connecting pipe.

[0007] Preferably, the installation frame is designed in an H-shaped structure. The output end of the telescopic cylinder is slidably connected with the main body connecting frame. The ditch opening and slot breaking device and the ditch opening mobile equipment as a whole are installed and connected through the main body connecting frame.

[0008] Preferably, the sliding rod is slidably connected to the main body connecting frame, and the buffer spring is sleeved on the sliding rod.

[0009] Preferably, the buffer pad is designed in an annular structure and is sleeved on the sliding rod.

[0010] Preferably, the ditching roller is rotatably connected to the mounting frame, and the output end of the driving motor is rotatably connected to the mounting frame. The driving wheel is driven to rotate by the driving motor, and the driven wheel and the ditching roller are driven to rotate by means of a transmission belt. The ditching work is carried out by using the rotating ditching roller and the ditching mobile device as a whole.

[0011] Preferably, the output end of the electric telescopic rod is slidably connected to the mounting box. The cleaning nozzles are distributed at equal intervals, and the angle of the cleaning nozzles is adapted to the position of the ditching roller. After the electric telescopic rod drives the cleaning nozzles to extend, it is convenient to align with the ditching roller for cleaning work.

[0012] Preferably, an external hose is fixedly connected to the upper side of the surface of the connecting pipe. One end of the external hose far from the connecting pipe is fixedly connected to a water supply tank. The water supply tank is fixedly installed on the ditching mobile device as a whole, including components such as a water storage tank and a liquid pump, which is convenient for pumping clean water into the external hose.

[0013] Advantages of the present utility model:

[0014] 1. For the ditching and slot-breaking device for farmland construction, the mounting frame and the ditching roller are driven to move by the telescopic cylinder, and the sliding rod is slidably connected to the main body connecting frame, which is convenient for guiding and stabilizing the lifting of the ditching roller. When adjusted to a limited distance, the buffer pad transfers the extrusion force to the buffer spring to complete the buffering of the device and reduce wear, thereby realizing the adjustment function of the ditching roller, which is beneficial to improving the flexibility of the ditching and slot-breaking device.

[0015] 2. For the ditching and slot-breaking device for farmland construction, the connecting pipe is driven to move by the electric telescopic rod, so that the cleaning nozzles extend to the outside of the mud guard and are aligned with the ditching roller. The water supply tank is fixedly installed on the ditching mobile device as a whole, and clean water is pumped into the connecting pipe and the cleaning nozzles along the external hose, realizing the flushing of the ditching roller, which is beneficial to improving the convenience of the cleaning work of the ditching and slot-breaking device. Description of the Drawings

[0016] Figure 1 The three-dimensional structure diagram of the ditching and slot-breaking device for farmland construction of the present utility model is shown;

[0017] Figure 2 The three-dimensional structure diagram of the telescopic cylinder of the present utility model is shown;

[0018] Figure 3 The three-dimensional structure diagram of the ditching roller of the present utility model is shown;

[0019] Figure 4 The figure shows a three-dimensional structural schematic diagram of the cleaning nozzle of the present utility model.

[0020] Explanation of reference numerals: 1, main body connecting frame; 2, telescopic cylinder; 3, mounting frame; 4, sliding rod; 5, limit block; 6, buffer spring; 7, buffer pad; 8, ditching roller; 9, driven wheel; 10, driving motor; 11, driving wheel; 12, transmission belt; 13, mudguard; 14, mounting box; 15, electric telescopic rod; 16, connecting pipe; 17, cleaning nozzle; 18, external hose. Specific embodiments

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to ( Figures 1-4 ), the present utility model provides an embodiment: a ditching and slot-breaking device for farmland construction, including a main body connecting frame 1, a telescopic cylinder 2 is fixedly installed on the front side of the upper end of the main body connecting frame 1, the output end of the telescopic cylinder 2 extends to the lower side of the main body connecting frame 1 and is fixedly installed with a mounting frame 3, both the left and right sides of the upper end of the mounting frame 3 are fixedly installed with sliding rods 4, both the upper and lower sides of the surface of the sliding rod 4 are provided with limit blocks 5, a buffer spring 6 is fixedly installed on the limit block 5, and one end of the buffer spring 6 away from the limit block 5 is fixedly installed with a buffer pad 7. A ditching roller 8 is arranged on the lower side inside the mounting frame 3, the right end of the ditching roller 8 extends to the outside of the mounting frame 3 and is fixedly installed with a driven wheel 9, a driving motor 10 is fixedly installed on the upper side inside the mounting frame 3, the output end of the driving motor 10 extends to the outside of the mounting frame 3 and is fixedly installed with a driving wheel 11, the driving wheel 11 and the driven wheel 9 are connected by a transmission belt 12, a mudguard 13 is fixedly installed on the upper side of the front end of the mounting frame 3, a mounting box 14 is fixedly installed on the upper end of the mudguard 13, an electric telescopic rod 15 is fixedly installed inside the mounting box 14, the output end of the electric telescopic rod 15 extends to the outside of the mounting box 14 and is fixedly installed with a connecting pipe 16, and a cleaning nozzle 17 is fixedly installed on the lower side of the surface of the connecting pipe 16.

[0023] Please refer to ( Figures 1-2), in this embodiment, the mounting frame 3 is designed in an H-shaped structure. The output end of the telescopic cylinder 2 is slidably connected to the main body connecting frame 1. The sliding rod 4 is slidably connected to the main body connecting frame 1. The buffer spring 6 is sleeved on the sliding rod 4. The buffer pad 7 is designed in an annular structure. The buffer pad 7 is sleeved on the sliding rod 4. The telescopic cylinder 2 drives the mounting frame 3 and the ditching roller 8 to move. Cooperating with the sliding connection between the sliding rod 4 and the main body connecting frame 1, it is convenient to guide and stabilize the lifting of the ditching roller 8. When adjusted to a limited distance, the buffer pad 7 transfers the extrusion force to the buffer spring 6 to complete the buffering of the equipment and reduce wear, thereby realizing the adjustment function of the ditching roller 8, which is beneficial to improving the flexibility of the use of the ditching and grooving device.

[0024] Please refer to ( Figure 1 、 Figure 3 and Figure 4 ). In this embodiment, the ditching roller 8 is rotatably connected to the mounting frame 3. The output end of the drive motor 10 is rotatably connected to the mounting frame 3. The output end of the electric telescopic rod 15 is slidably connected to the mounting box 14. The cleaning nozzles 17 are evenly distributed. The upper side of the surface of the connecting pipe 16 is fixedly connected with an external hose 18. One end of the external hose 18 far from the connecting pipe 16 is fixedly connected with a water supply tank. After the work of opening the trench is completed, the electric telescopic rod 15 drives the connecting pipe 16 to move, so that the cleaning nozzles 17 extend to the outside of the mud guard 13 and are aligned with the ditching roller 8. By using the fact that a water supply tank is fixedly installed on the whole ditching mobile device, the clear water is pumped into the connecting pipe 16 and the cleaning nozzles 17 along the external hose 18 to realize the flushing of the ditching roller 8, which is beneficial to improving the convenience of the cleaning work of the ditching and grooving device.

[0025] When working, the telescopic cylinder 2 drives the mounting frame 3 and the ditching roller 8 to move. Cooperating with the sliding connection between the sliding rod 4 and the main body connecting frame 1, it is convenient to guide and stabilize the lifting of the ditching roller 8. When adjusted to a limited distance, the buffer pad 7 transfers the extrusion force to the buffer spring 6 to complete the buffering of the equipment and reduce wear, thereby realizing the adjustment function of the ditching roller 8. After the work of opening the trench is completed, the electric telescopic rod 15 drives the connecting pipe 16 to move, so that the cleaning nozzles 17 extend to the outside of the mud guard 13 and are aligned with the ditching roller 8. By using the fact that a water supply tank is fixedly installed on the whole ditching mobile device, the clear water is pumped into the connecting pipe 16 and the cleaning nozzles 17 along the external hose 18 to realize the flushing of the ditching roller 8.

[0026] Through the above steps, the telescopic cylinder 2 drives the mounting frame 3 and the ditching roller 8 to move. Cooperating with the sliding connection between the sliding rod 4 and the main body connecting frame 1, it is convenient to guide and stabilize the lifting of the ditching roller 8, thereby realizing the adjustment function of the ditching roller 8, so as to solve the problem that when the ditching and grooving device is working, the depth of the opened trench is relatively fixed and it is not convenient to flexibly adjust the depth of the trench according to the needs of different pipes.

Claims

1. A ditch-opening and groove-breaking device for farmland construction, comprising a main body connecting frame (1), characterized in that: A telescopic cylinder (2) is fixedly installed on the front side of the upper end of the main body connecting frame (1). The output end of the telescopic cylinder (2) extends to the lower side of the main body connecting frame (1) and is fixedly installed with a mounting frame (3). On the left and right sides of the upper end of the mounting frame (3), sliding rods (4) are fixedly installed. On the upper and lower sides of the surface of the sliding rod (4), limit blocks (5) are provided. A buffer spring (6) is fixedly installed on the limit block (5), and one end of the buffer spring (6) away from the limit block (5) is fixedly installed with a buffer pad (7). A ditching roller (8) is arranged on the lower side inside the mounting frame (3). The right end of the ditching roller (8) extends to the outside of the mounting frame (3) and is fixedly installed with a driven wheel (9). A driving motor (10) is fixedly installed on the upper side inside the mounting frame (3). The output end of the driving motor (10) extends to the outside of the mounting frame (3) and is fixedly installed with a driving wheel (11). The driving wheel (11) and the driven wheel (9) are connected by a transmission belt (12). A mudguard (13) is fixedly installed on the upper side of the front end of the mounting frame (3). An installation box (14) is fixedly installed at the upper end of the mudguard (13). An electric telescopic rod (15) is fixedly installed inside the installation box (14). The output end of the electric telescopic rod (15) extends to the outside of the installation box (14) and is fixedly installed with a connecting pipe (16). A cleaning spray head (17) is fixedly installed on the lower side of the surface of the connecting pipe (16).

2. The ditching and slot-breaking device for farmland construction according to claim 1, wherein: The mounting frame (3) is designed in an H-shaped structure, and the output end of the telescopic cylinder (2) is slidably connected to the main body connecting frame (1).

3. The ditching and slot-breaking device for farmland construction according to claim 2, characterized in that: The sliding rod (4) is slidably connected to the main body connecting frame (1), and the buffer spring (6) is sleeved on the sliding rod (4).

4. A ditch-opening and slot-breaking device for farmland construction according to claim 3, characterized in that: The buffer pad (7) is designed in an annular structure, and the buffer pad (7) is sleeved on the sliding rod (4).

5. The ditching and slot-breaking device for farmland construction according to claim 1, wherein: The ditching roller (8) is rotatably connected to the mounting frame (3), and the output end of the driving motor (10) is rotatably connected to the mounting frame (3).

6. The ditching and slot-breaking device for farmland construction according to claim 1, wherein: The output end of the electric telescopic rod (15) is slidably connected to the installation box (14), and the cleaning spray heads (17) are distributed at equal intervals.

7. A trench-digging and slot-breaking device for farmland construction according to claim 1, characterized in that: An external hose (18) is fixedly connected to the upper side of the surface of the connecting pipe (16), and one end of the external hose (18) away from the connecting pipe (16) is fixedly connected to a water supply tank.

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