CN105076102A - Self-walking type pesticide spraying machine - Google Patents
Self-walking type pesticide spraying machine Download PDFInfo
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- CN105076102A CN105076102A CN201510581591.0A CN201510581591A CN105076102A CN 105076102 A CN105076102 A CN 105076102A CN 201510581591 A CN201510581591 A CN 201510581591A CN 105076102 A CN105076102 A CN 105076102A
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Abstract
The invention relates to the technical field of tractors and provides a self-walking type pesticide spraying machine. The self-walking type pesticide spraying machine comprises a pesticide spraying machine body. A pesticide spraying machine power mechanism, a pesticide spraying frame assembly and a pesticide spraying assembly are installed on the pesticide spraying machine body. The pesticide spraying frame assembly comprises a supporting frame, a pesticide frame body and a pesticide spraying frame body. The supporting frame is provided with a lifting mechanism. The pesticide spraying assembly comprises a pesticide box, a pesticide pump and a distributor. The pesticide pump and an engine power transmission mechanism are connected. The pesticide box is provided with a pesticide conveying opening, a pesticide returning opening, a water supplying opening, a water feeding opening and a pesticide mixing mechanism. The pesticide spraying machine power mechanism comprises an engine. A hydraulic torque converter is installed on the engine, and the hydraulic torque converter is provided with a turbine output shaft and a side power output shaft. The turbine output shaft of the hydraulic torque converter is connected to an input shaft of a gearbox, the gearbox is provided with a first output shaft and a second output shaft, the side power output shaft is provided with a belt wheel which is provided with a belt, and the other end of the belt is installed on the pesticide pump of the pesticide spraying assembly. Thus, efficient pesticide spraying work is achieved, operation is convenient, and the pesticide spraying area is large.
Description
Technical field
The invention belongs to tractor technical field, particularly relate to a kind of self-propelled spraying machine.
Background technology
Plant protection is the important component part of agricultural and forestry production; one of important measures guaranteeing the good harvest of agriculture and forestry high yield; plant protection is effectively carried out in order to economy; various prevention and controls and positive role should be played; implement the policy of " putting prevention first; integrated control ", disease, worm, crop smothering and other pest were eliminated before harm, does not make it cause disaster.The sorting technique of equipment for plant protection, generally can be divided into by power used: manpower (manually) equipment for plant protection, animal power equipment for plant protection, low-power equipment for plant protection, tractor equipment for plant protection, self-walking fog machine tool, aviation plant protection machinery.Can be divided into according to the method using chemical agent: spraying machine, duster, soil processing machine, seed processing machine, spread granulator etc.
At present, it is a kind of conventional mode that the agri-vehicles such as tractor assemble sprayer machine, but the complex structure of this sprayer machine equipment, and also spray powder amasss little, and operating efficiency is lower.
Summary of the invention
The object of the present invention is to provide a kind of self-propelled spraying machine, be intended to the complex structure solving sprayer machine equipment in prior art, and spray powder amasss little, the problem that operating efficiency is lower.
The present invention is achieved in that a kind of self-propelled spraying machine, and described self-propelled spraying machine comprises spraying machine body, described spraying machine body is provided with spraying machine actuating unit, spray medicine frame assembly and spray medicine assembly, wherein:
Described spray medicine frame assembly is arranged on the rear portion of described spraying machine body, described spray medicine frame assembly comprises support frame, medicine frame body and spray medicine support body, described support frame is arranged on described spraying machine body, and described support frame is provided with the elevating mechanism controlling described medicine frame body and move up and down; Described medicine frame body is arranged on described support frame, and the two ends, left and right of described medicine frame body arrange a dismountable described spray medicine support body respectively; Described spray medicine support body distally extends from described medicine frame body, and described spray medicine support body is provided with several spraying nozzles, and spraying nozzle described in several is soft by liquid, hard tube is connected to medicine-chest;
Described spray medicine assembly comprises medicine-chest, Teat pipette and distributor, described Teat pipette is connected with described engine power transmission mechanism, described medicine-chest is provided with loading mouth, returns medicine mouth, feed water inlet, dosing mouth and mixing machine structure, the loading mouth of described medicine-chest is communicated with by the water inlet of supply channel with described Teat pipette, the feed water inlet of described medicine-chest connects suction pump by the pipeline that draws water, described suction pump connects water source, and time medicine mouth of described medicine-chest passes through go back to pencil road and is communicated with described distributor; The delivery port of described Teat pipette connects described distributor by corresponding pipeline; Described distributor is provided with feeding opening and some roads medicine outlet, described feeding opening connects described Teat pipette by respective line, and medicine outlet is connected on corresponding medicine spraying tube road and by described time pencil road respectively by liquid carrier pipe and is connected to time medicine mouth described in described medicine-chest;
Described spraying machine actuating unit is arranged on the front portion of described spraying machine body, described spraying machine actuating unit comprises engine, the Flywheel disc of the bent axle of described engine is provided with fluid torque-converter, described fluid torque-converter is provided with turbine output shaft and side power take-off, the turbine output shaft of described fluid torque-converter is connected to the power shaft of gearbox, described gearbox is provided with the first output shaft and the second output shaft, described first output shaft connects front propeller shaft, described front propeller shaft is connected to front driving axle, described second output shaft connects inter-axle shaft, described inter-axle shaft connects rear driving axle, described side power take-off is provided with belt pulley, and described belt pulley is provided with belt, and the other end of described belt is arranged on the Teat pipette of described spray medicine assembly.
As a kind of improved plan, the medicine outlet of described distributor comprises first via medicine outlet, the second road medicine outlet, the 3rd road medicine outlet and the 4th road medicine outlet, corresponding, described medicine spraying tube road comprises first paragraph medicine spraying tube road, second segment medicine spraying tube road and the 3rd section of medicine spraying tube road, wherein:
Described first via medicine outlet is connected on the first paragraph medicine spraying tube road corresponding to medicine frame body of spray medicine frame assembly;
Described second road medicine outlet is connected on the second segment medicine spraying tube road corresponding to spray medicine support body on the left of the medicine frame body being positioned at described spray medicine frame assembly;
Described 3rd road medicine outlet be connected to be positioned at described spray medicine frame assembly medicine frame body on the right side of the corresponding to spray medicine support body the 3rd section of medicine spraying tube road on;
What described 4th road medicine outlet was connected to described medicine-chest by described time pencil road returns medicine mouth.
As a kind of improved plan, described support frame also comprises left support column, right support column and chassis body, and described elevating mechanism one end is connected with described left support column, right support column respectively, and the other end is connected with the dual-side of described chassis body.
As a kind of improved plan, described elevating mechanism comprises hoist cylinder and the first elevating lever be arranged in parallel and the second elevating lever, wherein:
One end of described first elevating lever is hinged on the top of described left support column or right support column by the first pin joint, the other end is hinged on the top of described chassis body one side, one end of described second elevating lever is hinged on described left support column or right support column bottom by the second pin joint, and the other end is hinged on the bottom of described chassis body the same side;
Described hoist cylinder one end is fixed on the position of described first elevating lever near described first pin joint, and the other end is fixed on the position of described second elevating lever away from described second pin joint.
As a kind of improved plan, described chassis body is made up of two parallel shelfs together bonded to each other, is provided with the free gap holding described medicine frame body between two parallel shelfs;
Be provided with in described free gap and carry out balancing the balanced controls controlled to described medicine frame body, wherein:
Described balanced controls comprise crossbeam and symmetrically arranged two balancing poles, wherein, described crossbeam extends along described parallel shelf horizontal direction, and is fixed in the described free gap in described chassis body, described balancing pole one end is fixed on described crossbeam, and the other end is fixed on described medicine frame body.
As a kind of improved plan, described spray medicine support body is provided with crash bar near the position of tail end;
Described spray medicine support body comprises the first support body of close described medicine frame body and arranges the second support body of described crash bar, and wherein, described first support body is connected by obstacle device with described second support body.
As a kind of improved plan, described obstacle device comprises and is arranged on described first support body near the first hinged support arm of described second support body one end and be arranged on the second hinged support arm of described second support body near described first support body one end, wherein, described first hinged support arm and described second hinged support arm pass through together with hinge, described bearing pin is set with and controls the torsion spring that described second support body tilts upward doubling, two fulcrums of described torsion spring are against on described first support body and the second support body respectively.
As a kind of improved plan, described second support body comprises first paragraph second support body and second segment second support body, wherein, described second segment second support body is folding to be arranged on described first paragraph second support body.
As a kind of improved plan, the two ends, left and right of described medicine frame body are respectively equipped with the first support arm, one end near described medicine frame body on described spray medicine support body is provided with the second support arm, described first support arm and the second support arm are respectively equipped with installing hole, described first support arm and described second support arm by described installing hole and corresponding screw rod hinged.
As a kind of improved plan, described medicine frame body is provided with the 3rd hinged support arm, described spray medicine support body is provided with the 4th hinged support arm, is provided with to control described spray medicine support body and launch and the expansion oil cylinder of closed action between described 3rd hinged support arm and described 4th hinged support arm.
Because self-propelled spraying machine comprises spraying machine body, spraying machine body is provided with spraying machine actuating unit, spray medicine frame assembly and spray medicine assembly, spray medicine frame assembly comprises support frame, medicine frame body and spray medicine support body, and support frame is provided with the elevating mechanism controlling medicine frame body and move up and down, spray medicine assembly comprises medicine-chest, Teat pipette and distributor, Teat pipette is connected with described engine power transmission mechanism, medicine-chest is provided with loading mouth, return medicine mouth, feed water inlet, dosing mouth and mixing machine structure, spraying machine actuating unit comprises engine, the Flywheel disc of the bent axle of engine is provided with fluid torque-converter, fluid torque-converter is provided with turbine output shaft and side power take-off, the turbine output shaft of fluid torque-converter is connected to the power shaft of gearbox, gearbox is provided with the first output shaft and the second output shaft, side power take-off is provided with belt pulley, belt pulley is provided with belt, the other end of belt is arranged on the Teat pipette of spray medicine assembly, thus realize the operation of high efficiency spray medicine, self-propelled spraying machine compact conformation, easy to operate, spray powder is long-pending large.
Accompanying drawing explanation
Fig. 1 is the structural representation of self-propelled spraying machine provided by the invention;
Fig. 2 is the structural representation of spray medicine frame assembly provided by the invention;
Fig. 3 is the structural representation of spray medicine assembly provided by the invention;
Fig. 4 and Fig. 5 is the structural representation of support frame provided by the invention;
Fig. 6 is the structural representation of obstacle device provided by the invention;
Fig. 7 is the connection diagram of first paragraph second support body provided by the invention and second segment second support body;
Fig. 8 is the structural representation of crash bar provided by the invention;
Wherein, 1-support frame, 2-medicine frame body, 3-sprays medicine support body, 4-elevating mechanism, 5-spraying nozzle, 6-liquid is soft, hard tube, 7-left support column, 8-right support column, 9-chassis body, 10-hoist cylinder, 11-first elevating lever, 12-second elevating lever, 13-first pin joint, 14-second pin joint, 15-bracing piece, 16-parallel shelf, 17-free gap, 18-crossbeam, 19-balancing pole, 20-crash bar, 21-first support body, 22-second support body, 23-obstacle device, the hinged support arm of 24-first, the hinged support arm of 25-second, 26-bearing pin, 27-torsion spring, 28-first paragraph second support body, 29-second segment second support body, 30-first support arm, 31-second support arm, 32-screw rod, the hinged support arm of 33-the 3rd, the hinged support arm of 34-the 4th, 35-launches oil cylinder, 36-linkwork, 37-medicine-chest, 38-Teat pipette, 39-distributor, 40-loading mouth, 41-returns medicine mouth, 42-feed water inlet, 43-dosing mouth, 44-mixing machine structure, 45-supply channel, 46-water inlet, 47-draws water pipeline, 48-suction pump, 49-goes back to pencil road, 50-delivery port, 51-feeding opening, 52-liquid carrier pipe, 53-first via medicine outlet, 54-second road medicine outlet, 55-the 3rd road medicine outlet, 56-the 4th road medicine outlet, 57-first paragraph medicine spraying tube road, 58-second segment medicine spraying tube road, 59-the 3rd section of medicine spraying tube road, 60-engine, 61-fluid torque-converter, 62-turbine output shaft, 63-side power take-off, 64-gearbox, 65-first output shaft, 66-second output shaft, 67-front propeller shaft, 68-front driving axle, 69-inter-axle shaft, 70-rear driving axle, 71-belt.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 shows the structural representation of self-propelled spraying machine provided by the invention, for convenience of explanation, only gives part related to the present invention in figure.
Self-propelled spraying machine comprises spraying machine body, this spraying machine body is provided with spraying machine actuating unit, spray medicine frame assembly and spray medicine assembly, wherein:
Shown in composition graphs 2, spray medicine frame assembly is arranged on the rear portion of spraying machine body, spray medicine frame assembly comprises support frame 1, medicine frame body 2 and spray medicine support body 3, and support frame 1 is arranged on spraying machine body, and support frame 1 is provided with the elevating mechanism 4 controlling medicine frame body 2 and move up and down; Medicine frame body 2 is arranged on support frame 1, and the two ends, left and right of medicine frame body 2 arrange a dismountable spray medicine support body 3 respectively; Spray medicine support body 3 distally extends from medicine frame body 2, spray medicine support body 3 is provided with several spraying nozzles 5, several spraying nozzles 5 are soft by liquid, hard tube 6 is connected to medicine-chest 37, wherein, this liquid is soft, hard tube 6 both comprised flexible pipe, also comprise hard tube, it can require to arrange according to the adapter of reality and connecting leg, does not repeat them here;
As shown in Figure 3, spray medicine assembly comprises medicine-chest 37, Teat pipette 38 and distributor 39, Teat pipette 38 is connected with engine power transmission mechanism, medicine-chest 37 is provided with loading mouth 40, returns medicine mouth 41, feed water inlet 42, dosing mouth 43 and mixing machine structure 44, the loading mouth 40 of medicine-chest 37 is communicated with the water inlet 46 of Teat pipette 38 by supply channel 45, the feed water inlet 42 of medicine-chest 37 connects suction pump 48 by the pipeline 47 that draws water, suction pump 48 connects water source, and time medicine mouth 41 of medicine-chest 37 passes through go back to pencil road 49 and is communicated with distributor 39; The delivery port 50 of Teat pipette 38 connects distributor 39 by corresponding pipeline; Distributor 39 is provided with feeding opening 51 and some roads medicine outlet, and feeding opening 51 connects Teat pipette 38 by respective line, and medicine outlet is connected on corresponding medicine spraying tube road respectively by liquid carrier pipe 52 and passes through back time medicine mouth 41 that pencil road 49 is connected to medicine-chest 37;
Spraying machine actuating unit is arranged on the front portion of spraying machine body, spraying machine actuating unit comprises engine 60, the Flywheel disc of the bent axle of engine 60 is provided with fluid torque-converter 61, fluid torque-converter 61 is provided with turbine output shaft 62 and side power take-off 63, the turbine output shaft 62 of fluid torque-converter 61 is connected to the power shaft of gearbox 64, gearbox 64 is provided with the first output shaft 65 and the second output shaft 66, first output shaft 65 connects front propeller shaft 67, front propeller shaft 67 is connected to front driving axle 68, second output shaft 66 connects inter-axle shaft 69, inter-axle shaft 69 connects rear driving axle 70, side power take-off 63 is provided with belt pulley, and belt pulley is provided with belt 71, and the other end of belt 71 is arranged on the Teat pipette 38 of spray medicine assembly.
Wherein, the agricultural chemicals of sprinkling can be poured in medicine-chest 37 by above-mentioned dosing mouth 43, mixes with the water in medicine-chest 37.
In the present invention, as shown in Figure 3, above-mentioned distributor 39 is also provided with the structures such as by-pass valve control, and driver controls to open corresponding valve according to actual needs, and distributor 39 is worked, do not repeat them here, wherein, the medicine outlet of distributor 39 can arrange multichannel, and it designs according to the length on medicine spraying tube road, to ensure the spray medicine pressure of the spraying nozzle 5 that medicine spraying tube road is arranged, such as, can arrange as follows:
Medicine outlet comprises first via medicine outlet 53, second road medicine outlet 54, the 3rd road medicine outlet 55 and the 4th road medicine outlet 56, corresponding, medicine spraying tube road comprises first paragraph medicine spraying tube road 57, second segment medicine spraying tube road 58 and the 3rd section of medicine spraying tube road 59, wherein:
First via medicine outlet 53 is connected on the first paragraph medicine spraying tube road 57 corresponding to medicine frame body 2 of spray medicine frame assembly;
Second road medicine outlet 54 is connected on the second segment medicine spraying tube road 58 corresponding to spray medicine support body 3 on the left of the medicine frame body 2 being positioned at spray medicine frame assembly;
3rd road medicine outlet 55 is connected on the corresponding to spray medicine support body 3 the 3rd section of medicine spraying tube road 59 on the right side of the medicine frame body 2 being positioned at spray medicine frame assembly;
4th road medicine outlet 56 passes through go back to pencil road 49 and is connected to returning on medicine mouth 41 of medicine-chest 37.
Certainly, the magnitude setting of the medicine outlet of above-mentioned distributor 39 also can be set to other situations, does not repeat them here, but not in order to limit the present invention.
In this embodiment, as shown in Figure 4 and Figure 5, support frame 1 also comprises left support column 7, right support column 8 and chassis body 9, and elevating mechanism 4 one end is connected with left support column 7, right support column 8 respectively, and the other end is connected with the dual-side of chassis body 9;
The setting of this elevating mechanism 4, makes medicine frame body 2 move up and down under the drive of this chassis body 9, to meet the spray medicine requirement of different operation heights, wherein:
The first elevating lever 11 and the second elevating lever 12 that elevating mechanism 4 comprises hoist cylinder 10 and be arranged in parallel, wherein:
One end of first elevating lever 11 is hinged on the top of left support column 7 or right support column 8 by the first pin joint 13, the other end is hinged on the top of chassis body 9 one side, one end of second elevating lever 12 is hinged on left support column 7 or right support column 8 bottom by the second pin joint 14, and the other end is hinged on the bottom of chassis body 9 the same side;
Hoist cylinder 10 one end is fixed on the position of the first elevating lever 11 near the first pin joint 13, and the other end is fixed on the position of the second elevating lever 12 away from the second pin joint 14.
As seen from Figure 5, hoist cylinder 10 is in flexible process, the first elevating lever 11 and the second elevating lever 12 is driven to move up and down the action of skew, thus drive chassis body 9 to move up and down, because medicine frame body 2 is arranged in chassis body 9, thus medicine frame body 2 and chassis body 9 move up and down in the lump, realize moving up and down spray medicine support body 3.
In this embodiment, as shown in Figure 5, in order to make whole support frame 1 more stable and firm, at least one bracing piece 15 can be set at the periphery of left support column 7 and right support column 8, this bracing piece 15 one end is fixed on body, the other end is fixed on left support column 7 or right support column 8, can certainly adopt other modes, not repeat them here.
In the present invention, agri-vehicle is when farm work ground surface is walked, and often occur the road conditions of hollow, for this reason, the present invention is set as follows:
As shown in Figure 4 and Figure 5, chassis body 9 is made up of two parallel shelfs 16 together bonded to each other, is provided with the free gap 17 holding medicine frame body 2 between two parallel shelfs 16.
Wherein, be provided with in this free gap 17 and carry out balancing the balanced controls controlled to medicine frame body 2, wherein:
Balanced controls comprise crossbeam 18 and symmetrically arranged two balancing poles 19, wherein, crossbeam 18 extends along parallel shelf 16 horizontal direction, and is fixed in the free gap 17 in chassis body 9, balancing pole 19 one end is fixed on crossbeam 18, and the other end is fixed on medicine frame body 2.
In this embodiment, crossbeam 18 is provided with between two parallel shelfs, the setting of this crossbeam 18 makes to have certain free gap 17 between two parallel shelfs 16, this medicine frame body 2 is set in this free gap 17, realizes the setting of medicine frame body 2, simultaneously, two balancing poles 19 are provided with between crossbeam and medicine frame body 2, the setting of balancing pole 19, when making the spray medicine support body 3 being positioned at medicine frame body 2 both sides occur that left and right is unbalance, plays the effect of balance to it.
In the present invention, above-mentioned spray medicine support body 3 is positioned at the both sides of chassis body 9, and it is by spraying nozzle 5 disposed thereon to crop spraying medicine, and wherein, this spray medicine support body 3 can be arranged as follows:
As shown in Figure 2 and Figure 8, spray medicine support body 3 is provided with crash bar 20 near the position of tail end, wherein;
As shown in Figure 2, spray medicine support body 3 comprises the first support body 21 of close medicine frame body 2 and arranges the second support body 22 of crash bar 20, and wherein, the first support body 21 is connected by obstacle device 23 with the second support body 22;
Wherein, as shown in Figure 6, this obstacle device 23 comprises the first hinged support arm 24 being arranged on close second support body 22 one end on the first support body 21 and the second hinged support arm 25 be arranged near first support body 21 one end on the second support body 22, wherein, it is hinged that first hinged support arm 24 and the second hinged support arm 25 pass through bearing pin 26, bearing pin 26 is set with the torsion spring 27 that control second support body 22 tilts upward doubling, two fulcrums of torsion spring 27 are against on the first support body 21 and the second support body 22 respectively.
In this embodiment, the setting of this obstacle device 23, at the second support body 22 when encountering barrier, this second support body 22 along inclined direction folds, thus can avoid this barrier, and avoiding occurs fractureing sprays the situation of medicine support body 3.
As shown in Figure 2 and Figure 7, second support body 22 comprises first paragraph second support body 28 and second segment second support body 29, wherein, second segment second support body 29 is folding to be arranged on first paragraph second support body 28, wherein, this folding mounting means, the mode of installing can be carried out by linkwork 36, as shown in Figure 8, this hinged mode, make second segment second support body 29 can based on this linkwork, fold with this first paragraph second support body 28, be convenient to folding and unfolding, this linkwork 36 is common jointed shaft, other modes can certainly be adopted, do not repeat them here.
In the present invention, spray medicine support body 3 is installed together with medicine frame body 2 is dismountable, and it can be installed by following manner:
As shown in Figure 2, the two ends, left and right of medicine frame body 2 are respectively equipped with the first support arm 30, spray medicine support body 3 is provided with the second support arm 31 near one end of medicine frame body 2, first support arm 30 and the second support arm 31 are respectively equipped with installing hole (unmarked in figure), the first support arm 30 and the second support arm 31 by installing hole and corresponding screw rod 32 hinged.
In this embodiment, the articulated manner of this first support arm 30 and the second support arm 31, makes spray medicine support body 3 can be separated dismounting with medicine frame body 2, is convenient to deposit and settle, meanwhile, can do following setting on this basis:
Medicine frame body 2 is provided with the 3rd hinged support arm 33 (shown in figure is that the position of this structure is arranged), spray medicine support body 3 is provided with to be provided with between the 4th hinged support arm 33 of hinged support arm the 34, three and the 4th hinged support arm 34 and controls to spray medicine support body 3 and launch and the expansion oil cylinder 35 of closed action;
Thus realize spray medicine support body 3 with the folding of medicine frame body 2 with launches action, be convenient to agri-vehicle by narrow and small path space, meanwhile, it also avoid dismounting frequently and spray medicine support body 3, improve operating efficiency.
Meanwhile, in embodiments of the present invention, the four wheels relative narrower of this self-propelled spraying machine, decreases the damage to crops.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a self-propelled spraying machine, is characterized in that, described self-propelled spraying machine comprises spraying machine body, described spraying machine body is provided with spraying machine actuating unit, spray medicine frame assembly and spray medicine assembly, wherein:
Described spray medicine frame assembly is arranged on the rear portion of described spraying machine body, described spray medicine frame assembly comprises support frame, medicine frame body and spray medicine support body, described support frame is arranged on described spraying machine body, and described support frame is provided with the elevating mechanism controlling described medicine frame body and move up and down; Described medicine frame body is arranged on described support frame, and the two ends, left and right of described medicine frame body arrange a dismountable described spray medicine support body respectively; Described spray medicine support body distally extends from described medicine frame body, and described spray medicine support body is provided with several spraying nozzles, and spraying nozzle described in several is soft by liquid, hard tube is connected to spray tank;
Described spray medicine assembly comprises medicine-chest, Teat pipette and distributor, described Teat pipette is connected with described engine power transmission mechanism, described medicine-chest is provided with loading mouth, returns medicine mouth, feed water inlet, dosing mouth and mixing machine structure, the loading mouth of described medicine-chest is communicated with by the water inlet of supply channel with described Teat pipette, the feed water inlet of described medicine-chest connects suction pump by the pipeline that draws water, described suction pump connects water source, and time medicine mouth of described medicine-chest passes through go back to pencil road and is communicated with described distributor; The delivery port of described Teat pipette connects described distributor by corresponding pipeline; Described distributor is provided with feeding opening and some roads medicine outlet, described feeding opening connects described Teat pipette by respective line, and medicine outlet is connected on corresponding medicine spraying tube road and by described time pencil road respectively by liquid carrier pipe and is connected to time medicine mouth described in described medicine-chest;
Described spraying machine actuating unit is arranged on the front portion of described spraying machine body, described spraying machine actuating unit comprises engine, the Flywheel disc of the bent axle of described engine is provided with fluid torque-converter, described fluid torque-converter is provided with turbine output shaft and side power take-off, the turbine output shaft of described fluid torque-converter is connected to the power shaft of gearbox, described gearbox is provided with the first output shaft and the second output shaft, described first output shaft connects front propeller shaft, described front propeller shaft is connected to front driving axle, described second output shaft connects inter-axle shaft, described inter-axle shaft connects rear driving axle, described side power take-off is provided with belt pulley, and described belt pulley is provided with belt, and the other end of described belt is arranged on the Teat pipette of described spray medicine assembly.
2. self-propelled spraying machine according to claim 1, it is characterized in that, the medicine outlet of described distributor comprises first via medicine outlet, the second road medicine outlet, the 3rd road medicine outlet and the 4th road medicine outlet, corresponding, described medicine spraying tube road comprises first paragraph medicine spraying tube road, second segment medicine spraying tube road and the 3rd section of medicine spraying tube road, wherein:
Described first via medicine outlet is connected on the first paragraph medicine spraying tube road corresponding to medicine frame body of spray medicine frame assembly;
Described second road medicine outlet is connected on the second segment medicine spraying tube road corresponding to spray medicine support body on the left of the medicine frame body being positioned at described spray medicine frame assembly;
Described 3rd road medicine outlet be connected to be positioned at described spray medicine frame assembly medicine frame body on the right side of the corresponding to spray medicine support body the 3rd section of medicine spraying tube road on;
What described 4th road medicine outlet was connected to described medicine-chest by described time pencil road returns medicine mouth.
3. self-propelled spraying machine according to claim 1, it is characterized in that, described support frame also comprises left support column, right support column and chassis body, described elevating mechanism one end is connected with described left support column, right support column respectively, and the other end is connected with the dual-side of described chassis body.
4. self-propelled spraying machine according to claim 3, is characterized in that, described elevating mechanism comprises hoist cylinder and the first elevating lever be arranged in parallel and the second elevating lever, wherein:
One end of described first elevating lever is hinged on the top of described left support column or right support column by the first pin joint, the other end is hinged on the top of described chassis body one side, one end of described second elevating lever is hinged on described left support column or right support column bottom by the second pin joint, and the other end is hinged on the bottom of described chassis body the same side;
Described hoist cylinder one end is fixed on the position of described first elevating lever near described first pin joint, and the other end is fixed on the position of described second elevating lever away from described second pin joint.
5. self-propelled spraying machine according to claim 3, is characterized in that, described chassis body is made up of two parallel shelfs together bonded to each other, is provided with the free gap holding described medicine frame body between two parallel shelfs;
Be provided with in described free gap and carry out balancing the balanced controls controlled to described medicine frame body, wherein:
Described balanced controls comprise crossbeam and symmetrically arranged two balancing poles, wherein, described crossbeam extends along described parallel shelf horizontal direction, and is fixed in the described free gap in described chassis body, described balancing pole one end is fixed on described crossbeam, and the other end is fixed on described medicine frame body.
6. self-propelled spraying machine according to claim 1, is characterized in that, described spray medicine support body is provided with crash bar near the position of tail end;
Described spray medicine support body comprises the first support body of close described medicine frame body and arranges the second support body of described crash bar, and wherein, described first support body is connected by obstacle device with described second support body.
7. self-propelled spraying machine according to claim 6, it is characterized in that, described obstacle device comprises and is arranged on described first support body near the first hinged support arm of described second support body one end and be arranged on the second hinged support arm of described second support body near described first support body one end, wherein, described first hinged support arm and described second hinged support arm pass through together with hinge, described bearing pin is set with and controls the torsion spring that described second support body tilts upward doubling, two fulcrums of described torsion spring are against on described first support body and the second support body respectively.
8. self-propelled spraying machine according to claim 7, is characterized in that, described second support body comprises first paragraph second support body and second segment second support body, and wherein, described second segment second support body is folding to be arranged on described first paragraph second support body.
9. self-propelled spraying machine according to claim 8, it is characterized in that, the two ends, left and right of described medicine frame body are respectively equipped with the first support arm, one end near described medicine frame body on described spray medicine support body is provided with the second support arm, described first support arm and the second support arm are respectively equipped with installing hole, described first support arm and described second support arm by described installing hole and corresponding screw rod hinged.
10. self-propelled spraying machine according to claim 9, it is characterized in that, described medicine frame body is provided with the 3rd hinged support arm, described spray medicine support body is provided with the 4th hinged support arm, is provided with to control described spray medicine support body and launch and the expansion oil cylinder of closed action between described 3rd hinged support arm and described 4th hinged support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581591.0A CN105076102A (en) | 2015-09-14 | 2015-09-14 | Self-walking type pesticide spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581591.0A CN105076102A (en) | 2015-09-14 | 2015-09-14 | Self-walking type pesticide spraying machine |
Publications (1)
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| CN105076102A true CN105076102A (en) | 2015-11-25 |
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| CN201510581591.0A Pending CN105076102A (en) | 2015-09-14 | 2015-09-14 | Self-walking type pesticide spraying machine |
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| CN105667305A (en) * | 2016-03-30 | 2016-06-15 | 沙洋青山农业机械有限公司 | Driving system of four-wheel drive pesticide atomizing vehicle |
| CN106417231A (en) * | 2016-10-31 | 2017-02-22 | 孙成军 | Agricultural insecticide spraying machine |
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