Full-automatic pesticide spraying and mowing all-in-one machine

Abstract

The utility model belongs to the technical field of agricultural machinery, and relates to a full-automatic pesticide spraying and mowing all-in-one machine which comprises a machine frame and a pesticide spraying mechanism, a mowing mechanism is arranged on the rear side of the machine frame, the mowing mechanism comprises a mowing vertical frame, mowing sliding rails are oppositely arranged on the two sides of the mowing vertical frame, and the pesticide spraying mechanism is arranged on the mowing sliding rails. Mowing sliding rails are arranged on the mowing floor stand, mowing sliding plates which are oppositely arranged are arranged on the mowing sliding rails in a sliding mode, a motor installation base is fixedly connected between the mowing sliding plates, a mowing motor which is in transmission connection with a cutting knife is installed on the motor installation base, and the mowing floor stand and the mowing sliding rails form a fixing piece of the mowing mechanism. The mowing sliding plate, the motor mounting seat, the mowing motor and the cutting knife form a movable part of the mowing mechanism and synchronously and vertically slide, and a vertical driving device is arranged between the fixed part and the movable part. The full-automatic pesticide spraying and mowing all-in-one machine can meet the requirements of pesticide spraying and mowing operation at the same time, and has the advantages of being simple in structure and good in compatibility.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery and relates to a fully automatic pesticide spraying and grass mowing integrated machine. Background Art

[0002] A fully automatic pesticide sprayer is a type of agricultural machinery specially used for spraying pesticides on crops. It generally includes a traveling mechanism and a spraying mechanism. The traveling mechanism carries the spraying mechanism to move, and the spraying mechanism transports the liquid medicine in the medicine box to the spraying mechanism for spraying, thereby realizing fully automatic spraying operations.

[0003] A fully automatic lawn mower is a type of agricultural machinery specially used for mowing crops. It generally includes a walking mechanism and a mowing mechanism. The walking mechanism carries the mowing mechanism to move, and the mowing mechanism cuts the weeds through a motor-driven cutting blade, realizing fully automatic mowing operations.

[0004] Spraying pesticides and mowing are essential daily tasks in agricultural production, so it is necessary to equip both a fully automatic sprayer and a fully automatic mower, which will undoubtedly increase costs and waste resources. Although there are some integrated sprayers and mowers, most of them are complex in structure or have incomplete functions. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides a fully automatic pesticide spraying and mowing all-in-one machine, which can meet the needs of pesticide spraying and mowing operations at the same time and has the advantages of simple structure and good compatibility.

[0006] In order to solve the above technical problems, the purpose of the utility model is achieved through the following technical solutions:

[0007] The mowing mechanism comprises a mowing frame, a mowing rail, a mowing slide, and a mowing motor. The mowing frame and the mowing slide are connected to each other by a plurality of means for mowing the grass. The mowing frame has a plurality of mowing rails, and the mowing slide has a plurality of mowing slides. The mowing slides have a plurality of mowing slides, and the mowing slides have a plurality of mowing slides. The mowing slides are connected to each other by a plurality of means for mowing the grass.

[0008] In the above-mentioned fully automatic spraying and mowing machine, the vertical drive device is a vertically distributed electric push rod, the rear end joint of the electric push rod is connected to the top of the mowing frame, and the piston rod of the electric push rod is connected to the motor mounting seat; of course, the vertical drive device can also use other devices, such as a combination of a motor and a screw rod.

[0009] In the above-mentioned fully automatic spraying and mowing machine, the mowing mechanism includes a fixed cover and a movable cover. The fixed cover is arranged outside the fixed part of the mowing mechanism, and the movable cover is arranged outside the movable part of the mowing mechanism and moves synchronously with the movable part. The movable cover is located on the inner side of the fixed cover; specifically, the fixed cover covers the entire mowing frame part, and the movable cover covers the part of the movable part that extends downward from the fixed cover when the movable part slides.

[0010] In the above-mentioned fully automatic pesticide spraying and mowing machine, the movable cover is fixed to the lower end of the mowing slide, and the movable cover is correspondingly arranged between the motor mounting seat and the cutting knife.

[0011] In the above-mentioned fully automatic spraying and mowing machine, the cutter is a reciprocating serrated cutter, including a movable blade and a fixed blade arranged upper and lower. The mowing motor is transmission-connected to the movable blade and drives the movable blade to reciprocate left and right relative to the fixed blade; the transmission connection structure adopts a conventional structure in this field, such as cam drive, etc.

[0012] In the above-mentioned fully automatic spraying and mowing machine, the spraying mechanism includes a spraying blower, and the spraying rod is mounted on the spraying blower and is arranged corresponding to the air supply port of the spraying blower.

[0013] In the above-mentioned fully automatic spraying and mowing machine, the spraying mechanism is arranged between the medicine box and the mowing mechanism, the medicine feeding fan is fixed on the fan mounting platform at the rear end of the frame, and the mowing stand is fixed on the rear end surface of the frame.

[0014] In the above-mentioned fully automatic spraying and mowing machine, the air outlet is rotatably connected to the medicine delivery fan through an angle adjustment device. The angle adjustment device includes a plurality of angle adjustment slots arranged on the medicine delivery fan, mounting holes and angle adjustment bolts arranged on the air outlet housing. The angle adjustment bolts are locked by angle locking nuts after passing through the mounting holes and angle adjustment slots.

[0015] In the above-mentioned fully automatic pesticide spraying and mowing machine, the walking mechanism is a crawler walking mechanism or a wheeled walking mechanism, preferably a crawler walking mechanism. An automatic driving module is integrated in the machine and can be controlled by a remote control device.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The utility model provides a fully automatic pesticide spraying and mowing machine, which integrates a spraying mechanism for pesticide spraying and a mowing mechanism for mowing in the same device, so as to meet the needs of pesticide spraying and mowing operations at the same time; at the same time, the mowing mechanism of the utility model adopts a method of combining fixed parts with movable parts, which not only makes the mowing mechanism have a stable structure and ensures the quality of mowing, but also can reduce the influence of the mowing mechanism on the pesticide spraying operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model in the spraying state;

[0019] Figure 2 It is a three-dimensional diagram of the utility model in the mowing state;

[0020] Figure 3 It is a three-dimensional diagram of the mowing mechanism of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the interior of the mowing mechanism of the utility model;

[0022] Figure numerals: 1. Traveling mechanism; 2. Frame; 3. Medicine box; 4. Spray nozzle; 5. Spray rod; 6. Mowing stand; 7. Mowing rail; 8. Mowing slide; 9. Motor mounting base; 10. Cutter; 11. Mowing motor; 12. Electric push rod; 13. Fixed cover; 14. Movable cover; 15. Movable blade; 16. Fixed blade; 17. Medicine delivery fan; 18. Air supply port; 19. Fan mounting platform; 20. Angle adjustment device. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to specific embodiments of the present invention. Figure 1-4 :

[0024] The utility model relates to a fully automatic pesticide spraying and mowing machine, comprising a walking mechanism 1 driven by a power device, the walking mechanism 1 carrying a frame 2, the frame 2 being provided with a medicine box 3 for containing liquid medicine and a medicine pump for conveying liquid medicine, the medicine pump being connected to a spray rod 5 with a nozzle 4 to form a pesticide spraying mechanism, a mowing mechanism being provided on the rear side of the frame 2, the mowing mechanism comprising a mowing frame 6, mowing rails 7 being provided on both sides of the mowing frame 6, mowing slides 8 being slidably provided on the mowing slides 7, a motor mounting seat 9 being fixedly connected between the mowing slides 8, a mowing motor 11 being transmission-connected to a cutting blade 10 being installed on the motor mounting seat 9, the mowing frame 6 and the mowing slide rail 7 constituting fixed parts of the mowing mechanism, the mowing slide 8, the motor mounting seat 9, the mowing motor 11 and the cutting blade 10 constituting movable parts of the mowing mechanism and sliding vertically synchronously, and a vertical driving device being provided between the fixed part and the movable part.

[0025] Compare with Figure 1 During spraying, the moving parts of the mowing mechanism are slid upward to the stowed position to avoid interference with spraying. The power unit is then activated, and the travel mechanism 1, carrying the various functional components, travels through the garden. Simultaneously, the drug pump is activated, pumping the liquid medicine in the drug tank 3 into the spray boom 5, where it is then sprayed out by the nozzles 4 on the spray boom 5. In this embodiment, the spraying mechanism includes a drug delivery fan 17. The spray boom 5 is mounted on the drug delivery fan 17 and is positioned corresponding to the air supply port 18 of the drug delivery fan 17. The drug delivery fan 17 is activated simultaneously during spraying to refine the drug liquid sprayed from the nozzles 4 and deliver it to a greater distance.

[0026] Compare with Figure 2 During mowing, the movable part of the mowing mechanism is slid downward to the working position, and then the power device is started. The walking mechanism 1 carries the various functional components to move in the garden, and the mowing motor 11 drives the cutter 10 to perform mowing operations. In this embodiment, the cutter 10 is a reciprocating serrated cutter 10, including a movable blade 15 and a fixed blade 16 arranged up and down. The mowing motor 11 is transmission-connected to the movable blade 15 and drives the movable blade 15 to reciprocate left and right relative to the fixed blade 16 to cut the weeds. The transmission connection structure adopts a conventional structure in this field, such as a cam drive.

[0027] Compare with Figure 3 and attached Figure 4 Specifically, the mowing rail 7 includes a rail base fixedly connected to the mowing frame 6, a track is laid on the inner side of the rail base, and a number of sliders are slidably arranged on the track. The mowing slide 8 is fixedly connected to the inner side of the slider, and the motor mounting seat 9 is fixedly connected to the inner side of the mowing slide 8 by fasteners. The sliding of the slider along the track causes the movable part to slide vertically relative to the fixed part. In the embodiment, the vertical drive device is a vertically distributed electric push rod 12. The rear end joint of the electric push rod 12 is connected to the top of the mowing frame 6, and the piston rod of the electric push rod 12 is connected to the motor mounting seat 9. When the piston rod of the electric push rod 12 is extended or retracted, it drives the motor mounting seat 9 to move up and down, thereby driving all the movable parts to slide synchronously.

[0028] In order to protect the debris and dust generated by mowing, this embodiment provides a cover structure outside the mowing mechanism. In order to adapt to the fixed parts and movable parts in the mowing mechanism, its cover structure includes a fixed cover 13 and a movable cover 14. The fixed cover 13 is arranged outside the fixed parts of the mowing mechanism, and the movable cover 14 is arranged outside the movable parts of the mowing mechanism and moves synchronously with the movable parts. The movable cover 14 is located on the inner side of the fixed cover 13; specifically, the movable cover 14 is fixed to the lower end of the mowing slide 8, and the movable cover 14 is correspondingly arranged between the motor mounting seat 9 and the cutter 10; the fixed cover 13 covers the entire mowing frame 6, and the movable cover 14 covers the part of the movable part that extends downward from the fixed cover 13 when the movable part slides.

[0029] In order to obtain a more stable working structure, the spraying mechanism is arranged between the medicine box 3 and the mowing mechanism, the medicine delivery fan 17 is fixed on the fan mounting platform 19 at the rear end of the frame 2, and the mowing stand 6 is fixed on the rear end surface of the frame 2.

[0030] To adjust the spray angle of the liquid medicine, this embodiment employs an adjustable air outlet 18 to change the air supply direction. The air outlet 18 is rotatably connected to the medicine delivery fan 17 via an angle adjustment device 20. The angle adjustment device 20 comprises a plurality of angle adjustment slots provided on the medicine delivery fan 17, mounting holes provided on the housing of the air outlet 18, and angle adjustment bolts. The angle adjustment bolts pass through the mounting holes and angle adjustment slots and are then tightened with an angle locking nut. When adjustment is required, the locking nut is loosened, and the relative angle between the air outlet 18 and the medicine delivery fan 17 is changed by sliding the angle adjustment bolts within the angle adjustment slots. Once the desired angle is reached, the locking nut is retightened.

[0031] In this embodiment, the walking mechanism 1 is a crawler-type walking mechanism, an automatic driving module is integrated in the all-in-one machine, and can be controlled by a remote control device.

[0032] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic spraying and mowing machine, comprising a traveling mechanism (1) driven by a power device, wherein a frame (2) is supported on the traveling mechanism (1), a medicine box (3) for containing liquid medicine and a medicine pump for conveying liquid medicine are provided in the frame (2), and the medicine pump is connected to a spraying rod (5) with a nozzle (4) to form a spraying mechanism, characterized in that: A mowing mechanism is provided at the rear side of the frame (2), and the mowing mechanism comprises a mowing stand (6), mowing rails (7) are provided on both sides of the mowing stand (6), mowing slide plates (8) are provided on the mowing slide rails (7) and are provided to slide relative to each other, a motor mounting seat (9) is fixedly connected between the mowing slide plates (8), a mowing motor (11) connected to a cutting blade (10) is provided on the motor mounting seat (9), the mowing stand (6) and the mowing rails (7) constitute fixed parts of the mowing mechanism, the mowing slide plates (8), the motor mounting seat (9), the mowing motor (11) and the cutting blade (10) constitute movable parts of the mowing mechanism and slide vertically synchronously, and a vertical driving device is provided between the fixed parts and the movable parts.

2. The fully automatic spraying and mowing machine according to claim 1, characterized in that: The vertical driving device is a vertically distributed electric push rod (12), the rear end joint of the electric push rod (12) is connected to the top of the mowing stand (6), and the piston rod of the electric push rod (12) is connected to the motor mounting seat (9).

3. The fully automatic spraying and mowing machine according to claim 1, characterized in that: The mowing mechanism comprises a fixed cover (13) and a movable cover (14); the fixed cover (13) is arranged outside the fixed part of the mowing mechanism; the movable cover (14) is arranged outside the movable part of the mowing mechanism and moves synchronously with the movable part; the movable cover (14) is located inside the fixed cover (13).

4. The fully automatic spraying and mowing machine according to claim 3, characterized in that: The movable cover (14) is fixed to the lower end of the mowing slide (8), and the movable cover (14) is correspondingly arranged between the motor mounting seat (9) and the cutting knife (10).

5. The fully automatic spraying and mowing machine according to claim 1, characterized in that: The mowing blade (10) is a reciprocating sawtooth-shaped mowing blade, comprising a movable blade (15) and a fixed blade (16) arranged above and below. The mowing motor (11) is connected to the movable blade (15) in a transmission manner and drives the movable blade (15) to reciprocate left and right relative to the fixed blade (16).

6. The fully automatic spraying and mowing machine according to claim 1, characterized in that: The spraying mechanism includes a medicine delivery fan (17), and the spraying rod (5) is mounted on the medicine delivery fan (17) and is arranged corresponding to the air supply port (18) of the medicine delivery fan (17).

7. The fully automatic spraying and mowing machine according to claim 6, characterized in that: The spraying mechanism is arranged between the medicine box (3) and the mowing mechanism, the medicine delivery fan (17) is fixed on the fan installation platform (19) at the rear end of the frame (2), and the mowing stand (6) is fixed on the rear end surface of the frame (2).

8. The fully automatic spraying and mowing machine according to claim 6, characterized in that: The air outlet (18) is rotatably connected to the medicine delivery fan (17) through an angle adjustment device (20). The angle adjustment device (20) includes a plurality of angle adjustment slots provided on the medicine delivery fan (17), mounting holes provided on the housing of the air outlet (18), and angle adjustment bolts. The angle adjustment bolts are passed through the mounting holes and the angle adjustment slots and are then locked by angle locking nuts.

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