CN209768712U - Self-propelled four-wheel pesticide sprayer - Google Patents

Self-propelled four-wheel pesticide sprayer Download PDF

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Publication number
CN209768712U
CN209768712U CN201920553845.1U CN201920553845U CN209768712U CN 209768712 U CN209768712 U CN 209768712U CN 201920553845 U CN201920553845 U CN 201920553845U CN 209768712 U CN209768712 U CN 209768712U
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China
Prior art keywords
rod
spray
spraying
frame
wheel
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CN201920553845.1U
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Chinese (zh)
Inventor
董学军
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Xiping Chi Long Plant Protection Machinery Co Ltd
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Xiping Chi Long Plant Protection Machinery Co Ltd
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Abstract

The utility model discloses a self-propelled four-wheel laxative machine, including frame, walking wheel, power device and spray tank, the front end of frame is equipped with injection assembly, and injection assembly includes the spray lance support, and the front end of spray lance support is equipped with the spray lance, and the both ends of spraying the spray lance are equipped with extension spray lance one and extension spray lance two, spray the spray lance, are equipped with high pressure nozzle on extension spray lance one and the extension spray lance two, are connected with the feed liquor pipe on the spray lance, and the bottom of frame is equipped with the pump machine, is equipped with the deep bead on the spray lance. Compared with the prior art, the utility model the advantage lie in: the spraying device is suitable for spraying medicines on various pavements, and the height between the frame and the ground is increased by heightening the rod, so that the damage to crops is reduced; the spray rod bracket hinged at the front end of the frame drives the pesticide spraying rod to move up and down, so that multi-angle spraying is realized; the foldable lengthening spray rod I and the lengthening spray rod II increase the spraying range; the wind shield ensures that the sprayed liquid medicine spray cannot blow back to one side of the frame when the wind shield works against the wind.

Description

Self-propelled four-wheel pesticide sprayer
Technical Field
The utility model relates to the technical field of agricultural machinery, specifically indicate a self-propelled four-wheel laxative machine.
Background
In the agricultural production process, need spout various medicines to crops, like the pesticide, expelling parasite medicament etc., traditional manual work is carried on one's back the medicine kettle and is sprayed and waste time and energy, once spray coverage is little, the cost is higher, in order to solve this problem, it sprays to now generally utilize a kind of laxative car to carry out the automation of medicine, but road abrupt slope and rugged road surface are inconvenient to walk, the power of consumption is big, and the wheel sinks into muddy soil easily in, the length of spraying medicine pole is confirmed, can not adjust the medicine scope of spouting as required, the scope of spraying is limited, and when meetting the headwind operation, do not have corresponding safeguard measure, cause the damage to the staff, the chassis of automobile body is lower, cause the destruction to crops.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a self-propelled four-wheel pesticide sprayer that spouts medicine scope adjustable, walking convenient.
In order to solve the technical problem, the utility model provides a technical scheme does: a self-propelled four-wheel pesticide sprayer comprises a frame, traveling wheels arranged at the bottom of the frame, a power device and a pesticide tank arranged on the frame, wherein the traveling wheels are provided with heightening rods and connected with a chassis of the frame through the heightening rods, the front end of the frame is provided with a spraying assembly, the spraying assembly comprises a spray rod support hinged at the front end of the frame, the front end of the spray rod support is provided with a pesticide spraying rod, two ends of the pesticide spraying rod are provided with a foldable lengthened spray rod I and a lengthened spray rod II, detachable high-pressure spray heads are arranged on the pesticide spraying rod, the lengthened spray rod I and the lengthened spray rod II at equal intervals and are atomizing spray heads, the pesticide spraying rod is connected with a liquid inlet pipe, the lengthened spray rod I and the lengthened spray rod II are communicated with the liquid inlet pipe through branch pipes, the bottom of the frame is provided with a pump, a water inlet of the pump is connected to the bottom of the pesticide, the spraying rod is connected to the liquid inlet pipe through a hose, a wind shield for upwind operation is arranged on the spraying rod, and the wind shield is obliquely and upwards arranged at one end, far away from the frame, of the spraying rod.
The spray rod support is controlled to rotate electrically or hydraulically.
The two ends of the pesticide spraying rod are provided with installation rods, one end of the first lengthened spray rod is hinged to the pesticide spraying rod, the first lengthened spray rod is provided with a telescopic cylinder, the fixed end of the telescopic cylinder is connected with the installation rods, the extended end of the telescopic cylinder is hinged to the first lengthened spray rod, and the motion principle of the second lengthened spray rod is the same as that of the first lengthened spray rod.
As an improvement, a pressure regulating valve for controlling the flow is arranged on the liquid inlet pipe.
As an improvement, the liquid inlet pipe and the branch pipe are provided with control switch valves.
As an improvement, the two sides of the frame are provided with pesticide spraying pipes, and side spray heads are uniformly distributed on the pesticide spraying pipes.
As an improvement, a stirring device is arranged in the liquid medicine box.
As an improvement, the traveling wheel of the frame adopts a high flower solid rubber tire.
As an improvement, the road wheels are four-wheel steering.
Compared with the prior art, the utility model the advantage lie in: the high-flower solid rubber tire is more beneficial to walking in farmlands, the height between the frame and the ground is increased through the arrangement of the heightening rod, and the damage to crops in the farmlands is reduced; the spray rod bracket hinged at the front end of the frame drives the pesticide spraying rod to move up and down, so that multi-angle spraying is realized; the foldable extension bar I and the foldable extension bar II increase the spraying range and are opened as required; the atomizing nozzle has simple structure, low water-saving cost, good effect and difficult blockage; the wind shield arranged on the pesticide spraying rod ensures that sprayed pesticide liquid spray cannot blow back to one side of the frame when encountering headwind operation.
Drawings
Fig. 1 is a schematic structural view of the self-propelled four-wheel pesticide sprayer of the present invention.
Fig. 2 is a schematic side view of the self-propelled four-wheel pesticide sprayer of the present invention.
Fig. 3 is a schematic structural view of a medicine spraying rod of the self-propelled four-wheel pesticide sprayer of the utility model.
As shown in the figure: 1. the spraying machine comprises a frame, 2, traveling wheels, 3, a power device, 4, a liquid medicine box, 5, a heightening rod, 6, a spray rod support, 7, a liquid medicine spraying rod, 8, a first lengthening spray rod, 9, a second lengthening spray rod, 10, a high-pressure spray head, 11, a liquid inlet pipe, 12, a branch pipe, 13, a pump machine, 14, a wind shield, 15, an installation rod, 15.1, a telescopic cylinder, 16, a liquid medicine spraying pipe, 16.1 and a side spray head.
Detailed Description
The following will explain the self-propelled four-wheel pesticide sprayer of the present invention in further detail with reference to the attached drawings.
With reference to the attached drawings, the self-propelled four-wheel pesticide sprayer comprises a vehicle frame 1, a traveling wheel 2 arranged at the bottom of the vehicle frame 1, a power device 3 and a pesticide liquid tank 4 arranged on the vehicle frame 1, wherein the traveling wheel 2 is in four-wheel steering, the traveling wheel 2 of the vehicle frame 1 is made of high solid rubber tires, the traveling wheel 2 is provided with a heightening rod 5 and is connected with a chassis of the vehicle frame 1 through the heightening rod 5, the front end of the vehicle frame 1 is provided with a spraying assembly, the spraying assembly comprises a spraying rod support 6 hinged at the front end of the vehicle frame 1, the spraying rod support 6 is electrically or hydraulically controlled to rotate, the front end of the spraying rod support 6 is provided with a pesticide spraying rod 7, two ends of the pesticide spraying rod 7 are provided with a foldable lengthened spraying rod I8 and a lengthened spraying rod II 9, two ends of the pesticide spraying rod 7 are provided with mounting rods 15, one end of the lengthened spraying rod I8 is hinged with the pesticide spraying, the extension end of a telescopic cylinder 15.1 is hinged with a first extension spray rod 8, the motion principle of a second extension spray rod 9 is the same as that of the first extension spray rod 8, a detachable high-pressure spray head 10 is arranged on a spray rod 7, the first extension spray rod 8 and the second extension spray rod 9 at equal distance, the high-pressure spray head 10 is an atomizing spray head, a liquid inlet pipe 11 is connected on the spray rod 7, the first extension spray rod 8 and the second extension spray rod 9 are communicated with the liquid inlet pipe 11 through branch pipes 12, a pump machine 13 is arranged at the bottom of a vehicle frame 1, a water inlet of the pump machine 13 is connected to the bottom of a liquid medicine box 4 through a hose to suck and pressurize liquid medicine and then is connected to the liquid inlet pipe 11 through the hose, a pressure regulating valve for controlling flow is arranged on the liquid inlet pipe 11 and the branch pipes 12, a control switch valve is arranged on the spray rod 7, a wind screen 14 for working against the wind, the two sides of the frame 1 are provided with a pesticide spraying pipe 16, side spray heads 16.1 are evenly distributed on the pesticide spraying pipe 16, and a stirring device is arranged in the pesticide liquid box 4.
When the utility model is implemented specifically, the working personnel firstly inject the liquid medicine into the liquid medicine box, the self-propelled four-wheel pesticide sprayer is opened, the pesticide spraying vehicle with the rear wheel driving the front wheel steering is not suitable for rugged road surfaces and can only be used on flat road surfaces, and the slope is slightly too large; the spray rod bracket hinged at the front end of the frame drives the pesticide spraying rod to move up and down, so that multi-angle spraying is realized; the first folding lengthened spray rod and the second lengthened spray rod are opened as required, and the telescopic rod is extended, so that the first lengthened spray rod and the second lengthened spray rod which are hinged to the two ends of the pesticide spraying rod are unfolded to be parallel to the pesticide spraying rod, and the pesticide spraying range is enlarged; the pump is started, the liquid medicine in the liquid medicine tank is sucked and pressurized and injected into the liquid inlet pipe, the control switch valve is opened, water is supplied to the liquid medicine spraying rod, the lengthening spray rod I and the lengthening spray rod II, and the pressure regulating valve on the liquid inlet pipe controls the spraying force; the atomizing nozzle is simple in structure, a nozzle core and a stainless steel flow deflector are arranged in the atomizing nozzle, centrifugal vortex is formed through water pressure, so that liquid can spray out fog particles through the spray holes, air assistance is not needed, the water-saving cost is low, the effect is good, and the atomizing nozzle is not easy to block; the wind shield that sets up on spouting the medicine pole guarantees when meetting the headwind operation that the liquid medicine spraying that sprays can not blow back to frame one side, and the spray tube of frame both sides sprays through the side shower nozzle.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (9)

1. The utility model provides a self-propelled four-wheel laxative machine, includes the frame, sets up at the walking wheel of frame bottom, sets up power device and the spray tank on the frame, its characterized in that: the travelling wheels are provided with heightening rods which are connected with a chassis of the frame through the heightening rods, the front end of the frame is provided with a spraying assembly, the spraying component comprises a spray rod bracket hinged at the front end of the vehicle frame, a pesticide spraying rod is arranged at the front end of the spray rod bracket, the two ends of the pesticide spraying rod are provided with a foldable lengthened spray rod I and a lengthened spray rod II, the pesticide spraying rod, the lengthened spray rod I and the lengthened spray rod II are provided with detachable high-pressure spray heads at equal distance, the high-pressure spray head is an atomization spray head, the pesticide spraying rod is connected with a liquid inlet pipe, the first lengthened spray rod and the second lengthened spray rod are communicated with the liquid inlet pipe through branch pipes, the bottom of the frame is provided with a pump, the water inlet of the pump is connected with the bottom of the liquid medicine box through a hose to suck and pressurize the liquid medicine, the spraying rod is connected to the liquid inlet pipe through a hose, a wind shield for upwind operation is arranged on the spraying rod, and the wind shield is obliquely and upwards arranged at one end, far away from the frame, of the spraying rod.
2. The self-propelled four-wheel pesticide sprayer according to claim 1, characterized in that: the spray rod support is controlled to rotate electrically or hydraulically.
3. The self-propelled four-wheel pesticide sprayer according to claim 1, characterized in that: the two ends of the pesticide spraying rod are provided with installation rods, one end of the first lengthened spray rod is hinged to the pesticide spraying rod, the first lengthened spray rod is provided with a telescopic cylinder, the fixed end of the telescopic cylinder is connected with the installation rods, the extended end of the telescopic cylinder is hinged to the first lengthened spray rod, and the motion principle of the second lengthened spray rod is the same as that of the first lengthened spray rod.
4. The self-propelled four-wheel pesticide sprayer according to claim 1, characterized in that: and the liquid inlet pipe is provided with a pressure regulating valve for controlling the flow.
5. The self-propelled four-wheel pesticide sprayer according to claim 1, characterized in that: and the liquid inlet pipe and the branch pipe are provided with control switch valves.
6. The self-propelled four-wheel pesticide sprayer according to claim 1, characterized in that: the spraying device is characterized in that spraying pipes are arranged on two sides of the frame, and side nozzles are uniformly distributed on the spraying pipes.
7. The self-propelled four-wheel pesticide sprayer according to claim 1, characterized in that: and a stirring device is arranged in the liquid medicine box.
8. The self-propelled four-wheel pesticide sprayer according to claim 1, characterized in that: the walking wheel of the frame is made of high-pattern solid rubber tires.
9. The self-propelled four-wheel pesticide sprayer according to claim 1, characterized in that: the walking wheels are in four-wheel steering.
CN201920553845.1U 2019-04-23 2019-04-23 Self-propelled four-wheel pesticide sprayer Active CN209768712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920553845.1U CN209768712U (en) 2019-04-23 2019-04-23 Self-propelled four-wheel pesticide sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920553845.1U CN209768712U (en) 2019-04-23 2019-04-23 Self-propelled four-wheel pesticide sprayer

Publications (1)

Publication Number Publication Date
CN209768712U true CN209768712U (en) 2019-12-13

Family

ID=68803628

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920553845.1U Active CN209768712U (en) 2019-04-23 2019-04-23 Self-propelled four-wheel pesticide sprayer

Country Status (1)

Country Link
CN (1) CN209768712U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113383760A (en) * 2021-07-20 2021-09-14 童小威 Multidirectional atomizing pesticide application vehicle of agricultural field nursing pesticide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113383760A (en) * 2021-07-20 2021-09-14 童小威 Multidirectional atomizing pesticide application vehicle of agricultural field nursing pesticide

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