CN112913821B - Automatic steering sprayer - Google Patents
Automatic steering sprayer Download PDFInfo
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- CN112913821B CN112913821B CN202110334851.XA CN202110334851A CN112913821B CN 112913821 B CN112913821 B CN 112913821B CN 202110334851 A CN202110334851 A CN 202110334851A CN 112913821 B CN112913821 B CN 112913821B
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- fixedly connected
- shaft
- gear shaft
- rack
- rod
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
- A01M7/0085—Tanks
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention relates to the field of agricultural machinery, in particular to an automatic steering sprayer, which can be meshed with a first gear shaft through a straight gear of a spraying assembly, further drive a first rack to slide, drive a sprayer bracket to drive a sprayer to rotate, drive a second shaft to drive a piston to slide through rotation of a first rotating rod, drive spraying of liquid medicine, adjust the height of the spraying assembly through threaded connection of a lead screw of a lifting assembly and a first sliding block, an adjusting device is connected with the lifting assembly and a steering device, the adjusting device is controlled to drive the lifting assembly to rotate, the steering device rotates the direction of the sprayer, a trigger ball drives a second rack to compress a second spring, further drive a third rack through a double-gear shaft, and drives a rotating piece to rotate a wheel, and the automatic steering function can be realized when the sprayer sprays medicines, the maximum range of drug spraying can be performed without manual operation.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to an automatic steering sprayer.
Background
The sprayer needs the manual work to operate on the car to agricultural product spraying liquid medicine, needs the people to turn to the operation to the shower nozzle on the car again simultaneously, operates like this and has certain injury to skin.
Disclosure of Invention
The invention aims to provide an automatic steering sprayer, which can spray liquid medicine on crops through a spraying assembly, adjust the height of the spraying assembly through a lifting assembly, wherein an adjusting device is connected with the lifting assembly and a steering device, controls the adjusting device to enable the lifting assembly to operate, and rotates the steering device in the direction of the sprayer.
The purpose of the invention is realized by the following technical scheme:
the utility model provides an automatic turn to sprayer, includes spraying subassembly, lifting unit, adjusting device, turns to the device, and the spraying subassembly is connected with lifting unit, and the spraying subassembly is connected with adjusting device, and lifting unit with turn to the device and be connected, adjusting device with turn to the device and be connected.
As a further optimization of the technical scheme, the invention provides an automatic steering sprayer, wherein a spraying assembly comprises a bevel gear, a first transmission shaft, a first end face gear, a straight gear, a first gear shaft, a first sliding bearing, a sliding rod, a first rack, a first gear shaft, a pesticide box bracket, a sprayer bracket, a first bolt, a sprayer, a water pipe, a pesticide box, a first rotating rod, a first fixed rod, a second sliding bearing, a second shaft, a second fixed rod, a piston and a fixed frame, the bevel gear is fixedly connected with the first transmission shaft, the first transmission shaft is fixedly connected with the first end face gear, the first transmission shaft is fixedly connected with the straight gear, the first transmission shaft is rotatably connected with the fixed frame, the straight gear is rotatably connected with the first fixed frame, the first gear shaft is fixedly connected with the first shaft, and the first shaft is rotatably connected with the sliding bearing, the first sliding bearing is connected with the sliding rod in a sliding mode, the sliding rod is fixedly connected with the first rack, the first rack is connected with the first gear shaft in a meshing mode, the first rack is connected with the fixed rack in a sliding mode, the first gear shaft is connected with the fixed rack in a rotating mode, the first gear shaft is connected with the pesticide box support in a rotating mode, the first gear shaft is fixedly connected with the sprayer support, the sprayer support is fixedly connected with the first bolt, the first bolt is fixedly connected with the sprayer, the sprayer is fixedly connected with a water pipe, the water pipe is fixedly connected with the pesticide box, the pesticide box is fixedly connected with the pesticide box support, the first rotating rod is fixedly connected with the first transmission shaft, the first rotating rod is fixedly connected with the second shaft, the first fixing rod is fixedly connected with the second fixing rod, the first fixing rod is connected with the second sliding bearing in a sliding mode, the second sliding bearing is rotatably connected with the second shaft, the second fixing rod is rotatably connected with the piston, and the piston is slidably connected with the water pipe.
As a further optimization of the technical scheme, the invention discloses an automatic steering sprayer, wherein the lifting assembly comprises a screw rod, a first bearing block, a first sliding block, an optical shaft, a second bearing block, a first hinge column, a first lifting support, a second hinge column, a second bolt, a first fixing block, a second lifting support, a lifting block and a second sliding block, the screw rod is rotatably connected with the first bearing block, the screw rod is in threaded connection with the first sliding block, the screw rod is rotatably connected with the second bearing block, the first sliding block is in sliding connection with the optical shaft, the optical shaft is fixedly connected with the first bearing block, the optical shaft is fixedly connected with the second bearing block, the first hinge column is fixedly connected with the first sliding block, the first hinge column is rotatably connected with the lifting support, the first hinge column is rotatably connected with the second lifting support, the first lifting support is rotatably connected with the second hinge column, the second hinge column is rotatably connected with the second lifting support, and the second bolt is fixedly connected with the first bearing block, the second bolt is fixedly connected with the first lifting support, the second bolt is fixedly connected with the first fixing block, the second bolt is fixedly connected with the second lifting support, the first fixing block is fixedly connected with the lifting block, the lifting block is fixedly connected with the fixing rack, the lifting block is fixedly connected with the optical axis, and the second sliding block is slidably connected with the optical axis.
As a further optimization of the technical scheme, the invention relates to an automatic steering sprayer, wherein the adjusting device comprises a second gear shaft, a first gear shaft bracket, a first clutch, a second transmission shaft, a first transmission belt, a first transmission shaft bracket, a first spring, a limiting block, a second rotating rod, a third hinge post and a second rotating rod bracket, the second gear shaft is meshed with the end face gear, the second gear shaft is rotatably connected with the second gear shaft bracket, the second gear shaft is fixedly connected with the first clutch, the first clutch is meshed with the second clutch, the second clutch is fixedly connected with the second transmission shaft, the second transmission shaft is rotatably connected with the second transmission shaft bracket, the first transmission belt is cooperatively connected with the second transmission shaft, the first transmission belt is cooperatively connected with the lead screw, one end of the spring is contacted with the first transmission shaft bracket, the other end of the spring is contacted with the limiting block, the limiting block is fixedly connected with the second transmission shaft, and the second rotating rod is rotatably connected with the second transmission shaft, the rotating rod II is rotatably connected with the hinge post III, and the hinge post III is fixedly connected with the rotating rod support.
As a further optimization of the technical scheme, the invention relates to an automatic steering spraying machine, wherein the steering device comprises a motor, a transmission shaft III, a transmission belt II, a vehicle rod, a transmission belt III, a bevel gear shaft bracket, a trigger ball, a rack II, a fixing block II, a spring II, a double-gear shaft, a rack III, a bolt III, a rotation rod III, a hinge column IV, a rotation sheet, a hinge column V, a rotation ball, a wheel and a vehicle frame, the motor is fixedly connected with the vehicle frame, the motor is rotatably connected with the transmission shaft III, the transmission shaft III is connected with the transmission belt II in a matching way, the transmission belt II is connected with the vehicle rod in a matching way, the vehicle rod III is rotatably connected with the transmission shaft III, the transmission belt III is connected with the bevel gear shaft in a matching way, the bevel gear shaft is rotatably connected with the bevel gear shaft bracket, the bevel gear shaft is connected with a bevel gear in meshing way, the bevel gear shaft bracket is fixedly connected with the vehicle frame, the trigger ball is fixedly connected with the rack II, the rack II is fixedly connected with the fixed block II, one end of the spring II is contacted with the fixed block II, the other end of the spring II is contacted with the vehicle frame, the double gear shaft is meshed with the rack II, the double gear shaft is rotatably connected with the vehicle frame, the double gear shaft is meshed with the rack III, the rack III is fixedly connected with the bolt III, the rack III is slidably connected with the vehicle frame, the bolt III is fixedly connected with the rotating rod III, the rotating rod III is rotatably connected with the hinge post IV, the hinge post IV is rotatably connected with the rotating piece, the rotating piece is rotatably connected with the hinge post V, the rotating piece is rotatably connected with the vehicle frame, the hinge post V is fixedly connected with the vehicle frame, the rotating ball is fixedly connected with the rotating piece, and the vehicle frame is fixedly connected with the bearing block I, the bearing block II, the gear shaft bracket, the transmission shaft bracket and the rotating rod bracket.
The automatic steering sprayer has the beneficial effects that:
the invention relates to an automatic steering sprayer, wherein a bevel gear rotates to drive an end face gear and a straight gear to rotate, the straight gear is meshed with a gear shaft I so as to drive a rack I to slide, the rack I is connected with the gear shaft I so as to drive a sprayer bracket to drive a sprayer to rotate, a rotating rod I rotates so as to drive a shaft II to drive a piston to slide, liquid medicine for driving the sprayer is sprayed, a lifting block is connected with a slide block I through a screw thread, a lifting block drives a fixed rack to adjust the height, a gear shaft II is meshed with the end face gear so as to drive a clutch I to rotate, a rotating rod II rotates to drive a clutch II to rotate, a driving belt I drives a screw rod to rotate, a motor is used as power output, the driving belt II is connected with a vehicle rod to rotate, a driving belt III is connected with a bevel gear shaft to rotate, and the bevel gear shaft drives the bevel gear to rotate, the trigger ball drives the second rack to compress the second spring, so that the third rack is driven by the double gear shaft, and the rotating piece is driven to rotate to enable the wheels to rotate.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a first schematic view of the spray assembly of the present invention;
FIG. 3 is a second schematic view of the spray assembly of the present invention;
FIG. 4 is a third schematic structural view of the spray assembly of the present invention;
FIG. 5 is a fourth schematic structural view of the spray assembly of the present invention;
FIG. 6 is a schematic view of the lift assembly of the present invention;
FIG. 7 is a schematic view of the structure of the adjusting device of the present invention;
FIG. 8 is a first schematic view of the steering apparatus of the present invention;
fig. 9 is a second structural schematic diagram of the steering device of the present invention.
In the figure: a spray assembly 1; bevel gears 1-1; a first transmission shaft 1-2; 1-3 of a face gear; 1-4 of a straight gear; 1-5 parts of a first gear shaft; 1-6 of a first shaft; 1-7 of a sliding bearing; 1-8 of a sliding rod; 1-9 of a rack; 1-10 parts of a first gear shaft; 1-11 parts of pesticide box bracket; 1-12 parts of a sprayer bracket; 1-13 parts of a first bolt; 1-14 parts of a sprayer; 1-15 parts of a water pipe; 1-16 parts of pesticide box; rotating the first rod 1-17; fixing the first rod 1-18; sliding bearings II 1-19; a second shaft 1-20; fixing rods II 1-21; pistons 1-22; fixed frames 1-23; a lifting assembly 2; 2-1 of a screw rod; 2-2 parts of a bearing block I; 2-3 of a first sliding block; an optical axis 2-4; 2-5 parts of a second bearing block; hinge columns I2-6; 2-7 of a lifting support I; 2-8 of a second hinge column; 2-9 parts of a second bolt; 2-10 parts of a first fixed block; 2-11 parts of a second lifting support; 2-12 of a lifting block; 2-13 parts of a second sliding block; an adjusting device 3; a second gear shaft 3-1; a gear shaft bracket 3-2; 3-3 parts of a first clutch; a second clutch 3-4; 3-5 parts of a second transmission shaft; 3-6 parts of a first transmission belt; transmission shaft supports 3-7; 3-8 parts of a first spring; 3-9 parts of a limiting block; rotating the second rod by 3-10; 3-11 parts of a hinge column III; rotating rod brackets 3-12; a steering device 4; a motor 4-1; a third transmission shaft 4-2; 4-3 of a second transmission belt; 4-4 of a vehicle rod; 4-5 parts of a transmission belt III; 4-6 of a bevel gear shaft; 4-7 of a bevel gear shaft bracket; 4-8 parts of trigger ball; 4-9 parts of a second rack; 4-10 parts of a second fixed block; 4-11 parts of a second spring; 4-12 parts of a double gear shaft; 4-13 of a rack; 4-14 parts of a third bolt; rotating the third rod for 4-15 times; four hinge columns 4-16; 4-17 of rotating pieces; five hinge columns 4-18; 4-19 of a rotating ball; 4-20 parts of wheels; and 4-21 of a vehicle frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 9, and an automatic steering sprayer comprises a spraying assembly 1, a lifting assembly 2, an adjusting device 3 and a steering device 4, wherein the spraying assembly 1 is connected with the lifting assembly 2, the spraying assembly 1 is connected with the adjusting device 3, the lifting assembly 2 is connected with the steering device 4, and the adjusting device 3 is connected with the steering device 4.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 9, and the present embodiment further describes a first embodiment, where the spray assembly 1 includes a bevel gear 1-1, a first transmission shaft 1-2, a first face gear 1-3, a straight gear 1-4, a first gear shaft 1-5, a first shaft 1-6, a first sliding bearing 1-7, a sliding rod 1-8, a first rack 1-9, a first gear shaft 1-10, a pesticide box support 1-11, a pesticide box support 1-12, a first bolt 1-13, a sprayer 1-14, a water pipe 1-15, a pesticide box 1-16, a first rotating rod 1-17, a first fixing rod 1-18, a second sliding bearing 1-19, a second shaft 1-20, a second fixing rod 1-21, a piston 1-22, and a fixing frame 1-23, the bevel gear 1-1 is fixedly connected with a transmission shaft I1-2, the transmission shaft I1-2 is fixedly connected with an end face gear 1-3, the transmission shaft I1-2 is fixedly connected with a straight gear 1-4, the transmission shaft I1-2 is rotatably connected with a fixed rack 1-23, the straight gear 1-4 is rotatably connected with the fixed rack 1-23, the straight gear 1-4 is meshed with a gear shaft I1-5, the gear shaft I1-5 is rotatably connected with the fixed rack 1-23, the gear shaft I1-5 is fixedly connected with a shaft I1-6, the shaft I1-6 is rotatably connected with a sliding bearing I1-7, the sliding bearing I1-7 is slidably connected with a sliding rod 1-8, the sliding rod 1-8 is fixedly connected with a rack I1-9, the rack I1-9 is meshed with the gear shaft I1-10, the rack I1-9 is connected with the fixed rack I1-23 in a sliding manner, the gear shaft I1-10 is connected with the fixed rack I1-23 in a rotating manner, the gear shaft I1-10 is connected with the pesticide box support 1-11 in a rotating manner, the gear shaft I1-10 is connected with the sprayer support 1-12 in a fixed manner, the sprayer support 1-12 is connected with the bolt I1-13 in a fixed manner, the bolt I1-13 is connected with the sprayer 1-14 in a fixed manner, the sprayer 1-14 is connected with the water pipe 1-15 in a fixed manner, the water pipe 1-15 is connected with the pesticide box 1-16 in a fixed manner, the pesticide box 1-16 is connected with the pesticide box support 1-11 in a fixed manner, the rotating rod I1-17 is connected with the transmission shaft I1-2 in a fixed manner, the rotating rod I1-17 is connected with the shaft II 1-20 in a fixed manner, and the fixing rod I1-18 is connected with the fixing rod II 1-21 in a fixed manner, the fixing rod I1-18 is in sliding connection with the sliding bearing II 1-19, the sliding bearing II 1-19 is in rotating connection with the shaft II 1-20, the shaft II 1-20 is in rotating connection with the fixing rod II 1-21, the fixing rod II 1-21 is fixedly connected with the piston 1-22, and the piston 1-22 is in sliding connection with the water pipe 1-15;
The bevel gear 1-1 rotates to drive the transmission shaft I1-2 to rotate, the transmission shaft I1-2 is connected with the end face gear 1-3 and the straight gear 1-4, the straight gear 1-4 is meshed with the gear shaft I1-5, the gear shaft I1-5 is connected with the shaft I1-6, the gear shaft I1-5 rotates to drive the drive shaft I1-6 to rotate, the shaft I1-6 drives the sliding bearing I1-7 to slide in the sliding rod 1-8 to drive the sliding rod 1-8 to slide, the sliding rod 1-8 is connected with the rack I1-9, the sliding rod 1-8 slides to drive the rack I1-9 to slide, so that the rack I1-9 is meshed with the gear shaft I1-10, and the gear shaft I1-10 rotates by taking the fixed rack I1-23 as a fulcrum, the first gear shaft 1-10 drives the sprayer support 1-12 to rotate, the first sprayer support 1-12 is connected with bolts 1-13 and sprayers 1-14, the first gear shaft 1-10 rotates forward and backward through sliding of the first rack 1-9, the sprayers 1-14 are driven to shake left and right, the sprayers 1-14 are fixed with the water pipes 1-15, the first rotating rod 1-17 is connected with the first transmission shaft 1-2, the first transmission shaft 1-2 rotates to drive the first rotating rod 1-17, the first rotating rod 1-17 is connected with the second transmission shaft 1-20, the second transmission shaft 1-17 rotates to drive the second driving shaft 1-20 to rotate, the second shaft 1-20 drives the second sliding bearing 1-19 to slide in the first fixing rod 1-18, and the first fixing rod 1-18 drives the second fixing rod 1-21 to slide, the fixed rod II 1-21 is connected with the piston 1-22, so that the piston 1-22 slides in the water pipe 1-15 to spray the fruit trees.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-9, and the embodiment will be further described, wherein the lifting assembly 2 includes a screw rod 2-1, a bearing block one 2-2, a slide block one 2-3, an optical axis 2-4, a bearing block two 2-5, a hinge column one 2-6, a lifting support one 2-7, a hinge column two 2-8, a bolt two 2-9, a fixing block one 2-10, a lifting support two 2-11, a lifting block 2-12, and a slide block two 2-13, the screw rod 2-1 is rotatably connected with the bearing block one 2-2, the screw rod 2-1 is threadedly connected with the slide block one 2-3, the screw rod 2-1 is rotatably connected with the bearing block two 2-5, the slide block one 2-3 is slidably connected with the optical axis 2-4, the optical axis 2-4 is fixedly connected with the bearing block one 2-2, the optical axis 2-4 is fixedly connected with a bearing block II 2-5, a hinge column I2-6 is fixedly connected with a sliding block I2-3, a hinge column I2-6 is rotatably connected with a lifting support I2-7, a hinge column I2-6 is rotatably connected with a lifting support II 2-11, a hinge column I2-6 is fixedly connected with a sliding block II 2-13, a lifting support I2-7 is rotatably connected with a hinge column II 2-8, a hinge column II 2-8 is rotatably connected with a lifting support II 2-11, a bolt II 2-9 is fixedly connected with a bearing block I2-2, a bolt II 2-9 is fixedly connected with a lifting support I2-7, a bolt II 2-9 is fixedly connected with a fixing block I2-10, and a bolt II 2-9 is fixedly connected with a lifting support II 2-11, the first fixing block 2-10 is fixedly connected with the lifting block 2-12, the lifting block 2-12 is fixedly connected with the fixed rack 1-23, the lifting block 2-12 is fixedly connected with the optical axis 2-4, and the second sliding block 2-13 is slidably connected with the optical axis 2-4.
The fourth concrete implementation mode is as follows:
the first embodiment is further described with reference to fig. 1-9, where the adjusting device 3 includes a second gear shaft 3-1, a second gear shaft support 3-2, a first clutch 3-3, a second clutch 3-4, a second transmission shaft 3-5, a first transmission belt 3-6, a transmission shaft support 3-7, a first spring 3-8, a limiting block 3-9, a second rotating rod 3-10, a third hinge post 3-11, and a second rotating rod support 3-12, the second gear shaft 3-1 is engaged with the first end gear 1-3, the second gear shaft 3-1 is rotatably connected with the second gear shaft support 3-2, the second gear shaft 3-1 is fixedly connected with the first clutch 3-3, and the first clutch 3-3 is engaged with the second clutch 3-4, the clutch II 3-4 is fixedly connected with the transmission shaft II 3-5, the transmission shaft II 3-5 is rotatably connected with the transmission shaft bracket 3-7, the transmission belt I3-6 is in fit connection with the transmission shaft II 3-5, the transmission belt I3-6 is in fit connection with the screw rod 2-1, one end of the spring I3-8 is in contact with the transmission shaft bracket 3-7, the other end of the spring I3-8 is in contact with the limiting block 3-9, the limiting block 3-9 is fixedly connected with the transmission shaft II 3-5, the rotating rod II 3-10 is rotatably connected with the hinge post III 3-11, and the hinge post III 3-11 is fixedly connected with the rotating rod bracket 3-12;
A gear shaft II 3-1 is connected with an end face gear 1-3, the end face gear 1-3 rotates to drive a gear shaft II 3-1 to rotate, the gear shaft II 3-1 is connected with a clutch I3-3, the gear shaft II 3-1 drives the clutch I3-3 to rotate in a gear shaft bracket 3-2, the rotation rod II 3-10 rotates by taking a hinge column III 3-11 as a fulcrum, the rotation rod II 3-10 rotates to drive the clutch II 3-4 to be meshed with the clutch I3-3, the clutch II 3-4 is connected with a transmission shaft II 3-5, the transmission belt I3-6 is matched with a transmission shaft II 3-5 and a screw rod 2-1, the transmission shaft II 3-5 rotates to drive the screw rod 2-1 to rotate, when the clutch II 3-4 slides on the transmission shaft bracket 3-7, the spring I3-8 is compressed, after the height is adjusted, the first spring 3-8 is released to disconnect the second clutch 3-4 from the first clutch 3-3, so that the first transmission belt 3-6 stops transmission, and the screw rod 2-1 stops rotating.
The fifth concrete implementation mode is as follows:
the following describes the present embodiment with reference to fig. 1 to 9, and the present embodiment further describes the first embodiment, where the steering device 4 includes a motor 4-1, a transmission shaft three 4-2, a transmission belt two 4-3, a vehicle rod 4-4, a transmission belt three 4-5, a bevel gear shaft 4-6, a bevel gear shaft bracket 4-7, a trigger ball 4-8, a rack gear two 4-9, a fixed block two 4-10, a spring two 4-11, a double gear shaft 4-12, a rack gear three 4-13, a bolt three 4-14, a rotation rod three 4-15, a hinge column four 4-16, a rotation plate 4-17, a hinge column five 4-18, a rotation ball 4-19, a wheel 4-20, and a vehicle frame 4-21, the motor 4-1 is fixedly connected to the vehicle frame 4-21, the motor 4-1 is rotationally connected with the transmission shaft III 4-2, the transmission shaft III 4-2 is in matched connection with the transmission belt II 4-3, the transmission belt II 4-3 is in matched connection with the vehicle rod 4-4, the vehicle rod 4-4 is rotationally connected with the vehicle frame 4-21, the transmission belt III 4-5 is in matched connection with the transmission shaft III 4-2, the transmission belt III 4-5 is in matched connection with the bevel gear shaft 4-6, the bevel gear shaft 4-6 is rotationally connected with the bevel gear shaft bracket 4-7, the bevel gear shaft 4-6 is meshed with the bevel gear 1-1, the bevel gear shaft bracket 4-7 is fixedly connected with the vehicle frame 4-21, the trigger ball 4-8 is fixedly connected with the rack II 4-9, the rack II 4-9 is fixedly connected with the fixed block II 4-10, one end of the spring II 4-11 is in contact with the fixed block II 4-10, the other end of the spring II 4-11 is contacted with the vehicle frame 4-21, the double gear shaft 4-12 is meshed with the rack II 4-9, the double gear shaft 4-12 is rotationally connected with the vehicle frame 4-21, the double gear shaft 4-12 is meshed with the rack III 4-13, the rack III 4-13 is fixedly connected with the bolt III 4-14, the rack III 4-13 is slidably connected with the vehicle frame 4-21, the bolt III 4-14 is fixedly connected with the rotating rod III 4-15, the rotating rod III 4-15 is rotationally connected with the hinge post IV 4-16, the hinge post IV 4-16 is rotationally connected with the rotating plate 4-17, the rotating plate 4-17 is rotationally connected with the hinge post V4-18, the rotating plate 4-17 is rotationally connected with the vehicle frame 4-21, the hinge post V4-18 is fixedly connected with the vehicle frame 4-21, the turning ball 4-19 is fixedly connected with the turning sheet 4-17, the turning ball 4-19 is rotatably connected with the wheel 4-20, and the frame 4-21 is fixedly connected with the bearing block I2-2, the bearing block II 2-5, the gear shaft bracket 3-2, the transmission shaft bracket 3-7 and the turning rod bracket 3-12.
The invention relates to an automatic steering sprayer, which has the working principle that: the bevel gear 1-1 rotates to drive the transmission shaft I1-2 to rotate, the transmission shaft I1-2 is connected with the end face gear 1-3 and the straight gear 1-4, the straight gear 1-4 is meshed with the gear shaft I1-5, the gear shaft I1-5 is connected with the shaft I1-6, the gear shaft I1-5 rotates to drive the drive shaft I1-6 to rotate, the shaft I1-6 drives the sliding bearing I1-7 to slide in the sliding rod 1-8 to drive the sliding rod 1-8 to slide, the sliding rod 1-8 is connected with the rack I1-9, the sliding rod 1-8 slides to drive the rack I1-9 to slide, so that the rack I1-9 is meshed with the gear shaft I1-10, and the gear shaft I1-10 rotates by taking the fixed rack I1-23 as a fulcrum, the first gear shaft 1-10 drives the sprayer support 1-12 to rotate, the first sprayer support 1-12 is connected with bolts 1-13 and sprayers 1-14, the first gear shaft 1-10 rotates forward and backward through sliding of the first rack 1-9, the sprayers 1-14 are driven to shake left and right, the sprayers 1-14 are fixed with the water pipes 1-15, the first rotating rod 1-17 is connected with the first transmission shaft 1-2, the first transmission shaft 1-2 rotates to drive the first rotating rod 1-17, the first rotating rod 1-17 is connected with the second transmission shaft 1-20, the second transmission shaft 1-17 rotates to drive the second driving shaft 1-20 to rotate, the second shaft 1-20 drives the second sliding bearing 1-19 to slide in the first fixing rod 1-18, and the first fixing rod 1-18 drives the second fixing rod 1-21 to slide, a second fixed rod 1-21 is connected with a piston 1-22, so that the piston 1-22 slides in a water pipe 1-15 to spray fruit trees, a lead screw 2-1 rotates, the lead screw 2-1 is in threaded connection with a first slide block 2-3, the first slide block 2-3 is driven to slide in an optical axis 2-4, the first slide block 2-3 is connected with a first hinge column 2-6 and a first lifting support 2-7, the first slide block 2-3 drives the first lifting support 2-7 to slide, the first lifting support 2-7 is connected with a second lifting support 2-11, the second lifting support 2-11 slides after the first lifting support 2-7 slides, the second lifting support 2-11 is connected with a second lifting block 2-12, and the second lifting block 2-12 slides to drive a fixed rack 1-23 to adjust the height, a gear shaft II 3-1 is connected with an end face gear 1-3, the end face gear 1-3 rotates to drive a gear shaft II 3-1 to rotate, the gear shaft II 3-1 is connected with a clutch I3-3, the gear shaft II 3-1 drives the clutch I3-3 to rotate in a gear shaft bracket 3-2, the rotating rod II 3-10 rotates by taking a hinge column III 3-11 as a fulcrum, the rotating rod II 3-10 rotates to drive the clutch II 3-4 to be meshed with the clutch I3-3, the clutch II 3-4 is connected with a transmission shaft II 3-5, the transmission belt I3-6 is matched with the transmission shaft II 3-5 and a screw rod 2-1, the screw rod 2-1 is driven to rotate after the transmission shaft II 3-5 rotates, when the clutch II 3-4 slides on the transmission shaft bracket 3-7, the spring I3-8 is compressed, after the height is adjusted, the first spring 3-8 is released to disconnect the second clutch 3-4 from the first clutch 3-3, the first transmission belt 3-6 stops transmission, the screw rod 2-1 stops rotating, the motor 4-1 serves as power output, the motor 4-1 is connected with the third transmission shaft 4-2, the second transmission belt 4-3 is matched with the third shaft 4-2 and the third vehicle rod 4-4, the third transmission shaft 4-2 rotates to drive the vehicle rod 4-4 to rotate so that the spraying machine moves, the third transmission belt 4-5 is connected with the third transmission shaft 4-2 and the third bevel gear shaft 4-6, the third transmission shaft 4-2 rotates to drive the third bevel gear shaft 4-6 to rotate, the third bevel gear shaft 4-6 is meshed with the bevel gear 1-1 to drive the spraying machine to spray medicine to an orchard, the trigger ball 4-8 is connected with the second rack 4-9 and the second fixed block 4-10, when the trigger ball 4-8 is in contact with a front object, the trigger ball 4-8 drives the second rack 4-9 and the second fixed block 4-10 to compress the second spring 4-11, the second rack 4-9 is meshed with the second double-gear shaft 4-12 to drive the second double-gear shaft 4-12 to rotate, the second double-gear shaft 4-12 drives the third rack 4-13 to slide after rotating, the third rack 4-13 and the third rotating rod 4-15 are fixed through the third bolt 4-14, the third rotating rod 4-15 and the third rotating piece 4-17 rotate in the fourth hinge column 4-16, the third rack 4-13 drives the third rotating rod 4-15 to drive the third rotating piece 4-17 to rotate around the fifth hinge column 4-18 after sliding, after the rotating pieces 4-17 rotate, the wheels 4-20 are rotated through the connection of the rotating balls 4-19 and the wheels 4-20, so that the spraying machine rotates, after the steering is successful, the springs 4-11 are released to enable the racks 4-9 to slide, the racks 4-9 are meshed with the double gear shafts 4-12, the racks three 4-13 are driven to slide, the rotating pieces 4-17 are reset, the wheels 4-20 are driven to move forwards, and the spraying machine is driven to continue to move forwards.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which may be made by one of ordinary skill in the art within the spirit and scope of the present invention are also within the scope of the present invention.
Claims (1)
1. An automatic turn to sprayer which characterized in that: the device comprises a spraying assembly (1), a lifting assembly (2), an adjusting device (3) and a steering device (4), wherein the spraying assembly (1) is connected with the lifting assembly (2), the spraying assembly (1) is connected with the adjusting device (3), the lifting assembly (2) is connected with the steering device (4), and the adjusting device (3) is connected with the steering device (4);
the spraying assembly (1) comprises a bevel gear (1-1), a first transmission shaft (1-2), a face gear (1-3), a straight gear (1-4), a first gear shaft (1-5), a first shaft (1-6), a first sliding bearing (1-7), a sliding rod (1-8), a first rack (1-9), a first gear shaft (1-10), a pesticide box support (1-11), a sprayer support (1-12), a first bolt (1-13), a sprayer (1-14), a water pipe (1-15), a pesticide box (1-16), a first rotating rod (1-17), a first fixing rod (1-18), a second sliding bearing (1-19), a second shaft (1-20), a second fixing rod (1-21), a piston (1-22), The bevel gear transmission mechanism comprises a fixed rack (1-23), a bevel gear (1-1) and a transmission shaft I (1-2) which are fixedly connected, the transmission shaft I (1-2) and an end face gear (1-3) which are fixedly connected, the transmission shaft I (1-2) and a straight gear (1-4) which are fixedly connected, the transmission shaft I (1-2) and the fixed rack (1-23) are rotatably connected, the straight gear (1-4) and a gear shaft I (1-5) which are meshed are connected, the gear shaft I (1-5) and the fixed rack (1-23) are rotatably connected, the gear shaft I (1-5) and the shaft I (1-6) are fixedly connected, the shaft I (1-6) and a sliding bearing I (1-7) are rotatably connected, a sliding bearing I (1-7) is connected with a sliding rod I (1-8) in a sliding manner, the sliding rod I (1-8) is fixedly connected with a rack I (1-9), the rack I (1-9) is meshed with a gear shaft I (1-10), the rack I (1-9) is connected with a fixed rack (1-23) in a sliding manner, the gear shaft I (1-10) is rotatably connected with the fixed rack (1-23), the gear shaft I (1-10) is rotatably connected with a pesticide box bracket (1-11), the gear shaft I (1-10) is fixedly connected with a sprayer bracket (1-12), the sprayer bracket (1-12) is fixedly connected with a bolt I (1-13), the bolt I (1-13) is fixedly connected with a sprayer (1-14), and the sprayer (1-14) is fixedly connected with a water pipe (1-15), the water pipe (1-15) is fixedly connected with a pesticide box (1-16), the pesticide box (1-16) is fixedly connected with a pesticide box support (1-11), the rotating rod I (1-17) is fixedly connected with the transmission shaft I (1-2), the rotating rod I (1-17) is fixedly connected with the shaft II (1-20), the fixing rod I (1-18) is fixedly connected with the fixing rod II (1-21), the fixing rod I (1-18) is slidably connected with the sliding bearing II (1-19), the sliding bearing II (1-19) is rotatably connected with the shaft II (1-20), the shaft II (1-20) is rotatably connected with the fixing rod II (1-21), the fixing rod II (1-21) is fixedly connected with the piston (1-22), and the piston (1-22) is slidably connected with the water pipe (1-15);
The lifting component (2) comprises a screw rod (2-1), a bearing block I (2-2), a slide block I (2-3), an optical axis (2-4), a bearing block II (2-5), a hinge column I (2-6), a lifting support I (2-7), a hinge column II (2-8), a bolt II (2-9), a fixing block I (2-10), a lifting support II (2-11), a lifting block (2-12) and a slide block II (2-13), the screw rod (2-1) is rotatably connected with the bearing block I (2-2), the screw rod (2-1) is in threaded connection with the slide block I (2-3), the screw rod (2-1) is rotatably connected with the bearing block II (2-5), and the slide block I (2-3) is in sliding connection with the optical axis (2-4), the optical axis (2-4) is fixedly connected with the bearing block I (2-2), the optical axis (2-4) is fixedly connected with the bearing block II (2-5), the hinge column I (2-6) is fixedly connected with the slide block I (2-3), the hinge column I (2-6) is rotatably connected with the lifting support I (2-7), the hinge column I (2-6) is rotatably connected with the lifting support II (2-11), the hinge column I (2-6) is fixedly connected with the slide block II (2-13), the lifting support I (2-7) is rotatably connected with the hinge column II (2-8), the hinge column II (2-8) is rotatably connected with the lifting support II (2-11), the bolt II (2-9) is fixedly connected with the bearing block I (2-2), the bolt II (2-9) is fixedly connected with the lifting support I (2-7), a second bolt (2-9) is fixedly connected with a first fixed block (2-10), a second bolt (2-9) is fixedly connected with a second lifting support (2-11), a first fixed block (2-10) is fixedly connected with a lifting block (2-12), the lifting block (2-12) is fixedly connected with a fixed rack (1-23), the lifting block (2-12) is fixedly connected with an optical axis (2-4), and a second sliding block (2-13) is slidably connected with the optical axis (2-4);
The adjusting device (3) comprises a second gear shaft (3-1), a first gear shaft support (3-2), a first clutch (3-3), a second clutch (3-4), a second transmission shaft (3-5), a first transmission belt (3-6), a first transmission shaft support (3-7), a first spring (3-8), a limiting block (3-9), a second rotating rod (3-10), a third hinge post (3-11) and a first rotating rod support (3-12), wherein the second gear shaft (3-1) is meshed with the end face gear (1-3), the second gear shaft (3-1) is rotatably connected with the first gear shaft support (3-2), the second gear shaft (3-1) is fixedly connected with the first clutch (3-3), the first clutch (3-3) is meshed with the second clutch (3-4), the clutch II (3-4) is fixedly connected with the transmission shaft II (3-5), the transmission shaft II (3-5) is rotatably connected with the transmission shaft bracket (3-7), the transmission belt I (3-6) is in fit connection with the transmission shaft II (3-5), the transmission belt I (3-6) is in fit connection with the screw rod (2-1), one end of the spring I (3-8) is in contact with the transmission shaft bracket (3-7), the other end of the spring I (3-8) is in contact with the limiting block (3-9), the limiting block (3-9) is fixedly connected with the transmission shaft II (3-5), the rotating rod II (3-10) is rotatably connected with the hinged column III (3-11), and the hinged column III (3-11) is fixedly connected with the rotating rod bracket (3-12);
The steering device (4) comprises a motor (4-1), a transmission shaft III (4-2), a transmission belt II (4-3), a vehicle rod (4-4), a transmission belt III (4-5), a bevel gear shaft (4-6), a bevel gear shaft bracket (4-7), a trigger ball (4-8), a rack II (4-9), a fixed block II (4-10), a spring II (4-11), a double-gear shaft (4-12), a rack III (4-13), a bolt III (4-14), a rotating rod III (4-15), a hinge column IV (4-16), a rotating sheet (4-17), a hinge column V (4-18), a rotating ball (4-19), wheels (4-20) and a vehicle frame (4-21), wherein the motor (4-1) is fixedly connected with the vehicle frame (4-21), the motor (4-1) is rotatably connected with a transmission shaft III (4-2), the transmission shaft III (4-2) is connected with a transmission belt II (4-3) in a matching way, the transmission belt II (4-3) is connected with a vehicle rod (4-4) in a matching way, the vehicle rod (4-4) is rotatably connected with a vehicle frame (4-21), the transmission belt III (4-5) is connected with the transmission shaft III (4-2) in a matching way, the transmission belt III (4-5) is connected with a bevel gear shaft (4-6) in a matching way, the bevel gear shaft (4-6) is rotatably connected with a bevel gear shaft bracket (4-7), the bevel gear shaft bracket (4-6) is meshed with the bevel gear (1-1), the bevel gear shaft bracket (4-7) is fixedly connected with the vehicle frame (4-21), and the trigger ball (4-8) is fixedly connected with a rack II (4-9), the second rack (4-9) is fixedly connected with the second fixed block (4-10), one end of the second spring (4-11) is contacted with the second fixed block (4-10), the other end of the second spring (4-11) is contacted with the frame (4-21), the upper end of the double gear shaft (4-12) is meshed with the second rack (4-9), the double gear shaft (4-12) is rotatably connected with the frame (4-21), the lower end of the double gear shaft (4-12) is meshed with the third rack (4-13), the third rack (4-13) is fixedly connected with the third bolt (4-14), the third rack (4-13) is slidably connected with the frame (4-21), the third bolt (4-14) is fixedly connected with the third rotating rod (4-15), the third rotating rod (4-15) is rotatably connected with the fourth hinged column (4-16), the four hinge columns (4-16) are rotatably connected with the rotating sheets (4-17), the rotating sheets (4-17) are rotatably connected with the five hinge columns (4-18), the rotating sheets (4-17) are rotatably connected with the vehicle frames (4-21), the five hinge columns (4-18) are fixedly connected with the vehicle frames (4-21), the rotating balls (4-19) are fixedly connected with the rotating sheets (4-17), the rotating balls (4-19) are rotatably connected with the wheels (4-20), and the vehicle frames (4-21) are fixedly connected with the first bearing block (2-2), the second bearing block (2-5), the gear shaft bracket (3-2), the transmission shaft bracket (3-7) and the rotating rod bracket (3-12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110334851.XA CN112913821B (en) | 2021-03-29 | 2021-03-29 | Automatic steering sprayer |
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| CN202110334851.XA CN112913821B (en) | 2021-03-29 | 2021-03-29 | Automatic steering sprayer |
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| CN112913821B true CN112913821B (en) | 2022-06-28 |
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Effective date of registration: 20220610 Address after: 530022 Jinyuan, No. 63, Jinhu Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region 1832 modern city Applicant after: Guangxi Miaopu Electronic Technology Co.,Ltd. Address before: 341000 room 107, building B3, Zhongchuang space, international enterprise center, Zhanggong District, Ganzhou City, Jiangxi Province Applicant before: Kang Yali |
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