Ploughing and root breaking device for agricultural machinery

Abstract

The ploughing and root breaking device comprises a base and a shell, a water tank is arranged on the upper surface of the base, a connecting pipe is connected to the upper surface of the water tank, the end, away from the water tank, of the connecting pipe is communicated with a water pump regulator, and a pressure pump is installed on the upper surface of the water pump regulator. The front face of the water pump regulator is connected with a water outlet pipe, the inner wall of the shell is provided with a flushing nozzle, and the end, away from the water pump regulator, of the water outlet pipe sequentially penetrates through the shell and the outer wall of the flushing nozzle and communicates with the interior. Through the cooperation of the water pump regulator and the pressure pump, the automatic flushing function can be achieved, the workload of manual cleaning is reduced, a user can adjust water pressure and flow according to actual needs through the installation of the regulating valve so as to adapt to different soil conditions and cleaning requirements, the equipment is kept clean, abrasion and corrosion can be reduced, and the service life of the equipment is prolonged. Therefore, the service life of the ploughing and root breaking device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery technical field, concretely is a kind of ploughing root-breaking device for agricultural machinery. BACKGROUND

[0002] Ploughing root-breaking device is a tool installed on agricultural machinery, usually used to destroy root stubble, weeds and hard clods in soil during plowing process, which is the main working part of the device, usually made of hard alloy or high-strength steel, with various shapes, such as curved teeth, straight teeth or L-shaped teeth, etc. The root-breaking device can destroy weed roots in the surface layer of soil, reduce weed growth and competition for crops. The use of ploughing root-breaking device can improve the efficiency and quality of agricultural production, reduce labor intensity, and is an important part of modern agricultural mechanization.

[0003] After searching, patent publication No. CN118140620A discloses a ploughing root-breaking device for agricultural machinery, belonging to the field of agricultural machinery. The ploughing root-breaking device for agricultural machinery includes a mounting mechanism, a connecting rod assembly is rotatably connected to one side of the inside of the mounting mechanism, and a first driving motor is installed on the rear end of one side of the mounting mechanism. A plurality of digging mechanisms are installed on the connecting rod assembly, a shovel plate is fixedly connected to the bottom end of the inside of the mounting mechanism, and a plurality of accumulation plates are fixedly connected to one side of the shovel plate. The invention uses a driving mechanism and a root-breaking mechanism. When the root-breaking mechanism is driven, multiple root-breaking knives cut the soil on the accumulation plates, effectively cutting the roots in the deep layer of the ground. At the same time, the two cylindrical fixing sleeves in the root-breaking mechanism allow the multiple movable rods to swing, which shakes the cut soil and roots, making the cut roots effectively spread on the soil for easy decomposition.

[0004] However, the above design still has some drawbacks. The ploughing root-breaking device for agricultural machinery cannot clean the rotary tiller in time after use, causing the rotary tiller to age. Manual cleaning of the complex and dangerous rotary tiller is not possible and may pose a certain risk. Therefore, we propose a ploughing root-breaking device for agricultural machinery to solve the above problems. SUMMARY

[0005] The utility model aims to provide a ploughing root-breaking device for agricultural machinery to solve the problems raised in the background.

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of ploughing root-breaking device for agricultural machinery, including base and shell, the upper surface of the base is provided with water tank, the upper surface of the water tank is connected with connecting pipe, the one end of the connecting pipe away from water tank is communicated with water pump regulator, the upper surface of the water pump regulator is installed with pressure pump, the right side surface of the water pump regulator is installed with regulating valve, the front of the water pump regulator is connected with water outlet pipe, the inner wall of the shell is installed with flush spray head, the one end of the water outlet pipe away from water pump regulator is in sequence and penetrates the outer wall of shell and flush spray head and is connected with inside.

[0007] Wherein, the bottom surface of the base is installed with support box, the inner wall of the support box is rotatably connected with rotating shaft, the left and right ends of the rotating shaft are both installed with wheel.

[0008] Wherein, the front of the base and the back of the shell are hingedly connected with rotating shaft, the back of the base is connected with two inclined rods, the back of the base is connected with support rod.

[0009] Wherein, the back of the two inclined rods and support rod is hingedly connected with pulling block.

[0010] Wherein, the upper surface of the base is connected with inclined block, the upper surface of the inclined block is connected with air cylinder, the inner wall of the air cylinder is slidably connected with telescopic rod.

[0011] Wherein, the top end of the telescopic rod is hingedly connected with connecting rod, the one end of the connecting rod away from telescopic rod is hingedly connected with U-shaped block, the U-shaped block is fixedly connected with the upper surface of the shell.

[0012] Wherein, the left side of the shell is connected with protective shell, the inner wall of the protective shell is provided with motor, the inner wall of the shell is connected with rotating rod, the output end of the motor penetrates the outer wall of the shell and is fixedly connected with the inner ring of rotating rod, a group of rotary tillers are installed on the outer surface of the rotating rod.

[0013] Compared with prior art, the utility model has the advantages that:

[0014] The utility model discloses a cleaning assembly is set up to keep rotary tiller and rotating rod clean, prevents the accumulation of mud stain and plant residue, prolongs the service life of equipment, can adjust the flow and impact of flush water through regulating valve, effectively washes for different mud stain degree, the design of flush spray head ensures the uniform distribution of water flow, avoids partial overstrong or weak flush, guarantees cleaning effect. ACCURACY OF DRAWINGS

[0015] Figure 1 It is a front view angle stereoscopic structure schematic diagram of the utility model one kind for agricultural machinery's ploughing root-breaking device;

[0016] Figure 2The utility model provides a left view angle stereoscopic structure schematic diagram of a ploughing root breaking device for agricultural machinery,

[0017] Figure 3 The utility model provides a top view angle stereoscopic structure schematic diagram of a ploughing root breaking device for agricultural machinery,

[0018] Figure 4 The utility model provides a side cross section stereoscopic structure schematic diagram of a ploughing root breaking device for agricultural machinery.

[0019] In the drawing: 1, base; 2, wheel; 3, shell; 4, water tank; 5, water pump regulator; 6, pull block; 7, inclined rod; 8, connecting pipe; 9, pressure pump; 10, regulating valve; 11, connecting rod; 12, U-shaped block; 13, protective shell; 14, motor; 15, rotating shaft; 16, support rod; 17, water outlet pipe; 18, telescopic rod; 19, air cylinder; 20, inclined block; 21, flushing spray head; 22, rotating rod; 23, rotary blade; 24, rotating shaft; 25, support box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: a ploughing root breaking device for agricultural machinery, including base 1 and shell 3, the upper surface of base 1 is provided with water tank 4, the upper surface of water tank 4 is connected with connecting pipe 8, the one end of connecting pipe 8 away from water tank 4 is communicated with water pump regulator 5, the upper surface of water pump regulator 5 is installed with pressure pump 9, the right side surface of water pump regulator 5 is installed with regulating valve 10, the front of water pump regulator 5 is connected with water outlet pipe 17, the inner wall of shell 3 is installed with flushing spray head 21, the one end of water outlet pipe 17 away from water pump regulator 5 is in proper order through the outer wall of shell 3 and flushing spray head 21 and is connected with the inside.

[0022] Among them, the bottom of base 1 is installed with support box 25, the inner wall of support box 25 is rotatably connected with rotating shaft 24, the left and right two ends of rotating shaft 24 are all installed with wheel 2, and the design of wheel 2 makes the root breaking device more easily move in the field, reduces the resistance when ploughing, and improves the operation efficiency.

[0023] The front of the base 1 is hinged with the back of the shell 3 with a rotating shaft 15, so that the shell 3 can rotate relative to the base 1, which can adjust the working angle of the root breaking device to adapt to different plowing depth and soil conditions, the back of the base 1 is connected with two inclined rods 7, and the back of the base 1 is connected with a support rod 16.

[0024] The back of the base 1 is connected with two inclined rods 7, and the back of the base 1 is connected with a support rod 16.

[0025] The upper surface of the base 1 is connected with an inclined block 20, the upper surface of the inclined block 20 is connected with a gas cylinder 19, the gas cylinder 19 can push or pull the telescopic rod 18 by controlling the air pressure, so as to automatically adjust the plowing depth of the root breaking device without manual adjustment, and the inner wall of the gas cylinder 19 is slidably connected with the telescopic rod 18.

[0026] The top end of the telescopic rod 18 is hinged with a connecting rod 11, the end of the connecting rod 11 away from the telescopic rod 18 is hinged with a U-shaped block 12, the U-shaped block 12 is fixedly connected with the upper surface of the shell 3, and the structure of the connecting rod 11 and the U-shaped block 12 can enhance the connection stability between the telescopic rod 18 and the shell 3, and reduce the vibration and swing during operation.

[0027] The left side of the shell 3 is connected with a protective shell 13, the protective shell 13 is provided with a motor 14, so that the driving part of the root breaking device is effectively protected, and the integrated design is realized, the external connecting components are reduced, the overall structure is more compact, the inner wall of the protective shell 13 is provided with the motor 14, the inner wall of the shell 3 is connected with a rotating rod 22, the output end of the motor 14 penetrates the outer wall of the shell 3 and is fixedly connected with the inner ring 22 of the rotating rod, and a group of rotary tillers 23 are installed on the outer surface of the rotating rod 22.

[0028] Working principle: when in use, the staff first connects the root breaking device with the agricultural vehicle through the pulling block 6, then the agricultural machinery drives into the field, the wheels 2 roll forward, then the operator adjusts the plowing depth by using the gas cylinder 19 and the telescopic rod 18, the motor 14 is started, the rotary tiller 23 is driven to rotate through the rotating rod 22, and the plowing and root breaking operation is started, the agricultural machinery advances, the rotary tiller 23 cuts into the soil and breaks the roots and weeds, after the operation is completed, the motor 14 is turned off and the telescopic rod 18 is retracted, the rotary tiller 23 is lowered, then the water in the water tank 4 is pumped into the water pump regulator 5 through the connecting pipe 8 by starting the pressure pump 9, the water flow is adjusted through the adjusting valve 10, then the rotary tiller 23 and the rotating rod 22 are uniformly washed through the cooperation of the water outlet pipe 17 and the washing nozzle 21, and the stubborn stains are washed by adjusting the impact force of the adjusting valve 10.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A root breaking device for use in an agricultural machine, comprising a base (1) and a housing (3), characterised in that: The upper surface of the base (1) is provided with a water tank (4), the upper surface of the water tank (4) is connected with a connecting pipe (8), one end of the connecting pipe (8) away from the water tank (4) is communicated with a water pump regulator (5), the upper surface of the water pump regulator (5) is installed with a pressure pump (9), the right side of the water pump regulator (5) is installed with an adjusting valve (10), the front of the water pump regulator (5) is connected with a water outlet pipe (17), the inner wall of the shell (3) is installed with a flushing nozzle (21), one end of the water outlet pipe (17) away from the water pump regulator (5) penetrates the outer wall of the shell (3) and the flushing nozzle (21) in sequence and is communicated with the inside.

2. A root breaking device for use in an agricultural machine as claimed in claim 1, wherein: The bottom surface of the base (1) is installed with a support box (25), the inner wall of the support box (25) is rotatably connected with a rotating shaft (24), and the left and right ends of the rotating shaft (24) are both installed with a wheel (2).

3. A root breaking device for use in an agricultural implement as defined in claim 1, wherein: The front of the base (1) and the back of the shell (3) are hingedly connected with a rotating shaft (15), the back of the base (1) is connected with two inclined rods (7), and the back of the base (1) is connected with a supporting rod (16).

4. A root breaking device for use in an agricultural implement as defined in claim 3, characterized in that: The back of the two inclined rods (7) and the supporting rod (16) is hingedly connected with a pulling block (6).

5. A root breaking device for use in an agricultural implement as defined in claim 1, wherein: The upper surface of the base (1) is connected with an inclined block (20), the upper surface of the inclined block (20) is connected with an air cylinder (19), and the inner wall of the air cylinder (19) is slidably connected with a telescopic rod (18).

6. A root breaking device for use in an agricultural implement according to claim 5, wherein: The top end of the telescopic rod (18) is hingedly connected with a connecting rod (11), one end of the connecting rod (11) away from the telescopic rod (18) is hingedly connected with a U-shaped block (12), and the U-shaped block (12) is fixedly connected with the upper surface of the shell (3).

7. A root breaking device for use in an agricultural implement as defined in claim 1, wherein: The left side of the shell (3) is connected with a protective shell (13), the inner wall of the protective shell (13) is provided with a motor (14), the inner wall of the shell (3) is connected with a rotating rod (22), the output end of the motor (14) penetrates the outer wall of the shell (3) and is fixedly connected with the inner ring of the rotating rod, and the outer surface of the rotating rod (22) is installed with a group of rotary blades (23).

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