An agricultural platform driven itself

The present invention provides a driving main body for farming which is small and is controlled by a remote control. According to the present invention, the unmanned driving main body for farming comprises: a frame (10); an engine supported by the frame; a pair of front wheels and rear wheels for dr...

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Bibliographische Detailangaben
Hauptverfasser:	KANG YOUNG SUN, HWANG JOON YEAL, HAN JONG GYU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING CATCHING, TRAPPING OR SCARING OF ANIMALS CONTROLLING CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS FISHING FORESTRY GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HUNTING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL PERFORMING OPERATIONS PHYSICS REGULATING SOIL WORKING IN AGRICULTURE OR FORESTRY STEAM ENGINES SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES THERMAL INSULATION IN GENERAL TRANSPORTING TRAPPING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The present invention provides a driving main body for farming which is small and is controlled by a remote control. According to the present invention, the unmanned driving main body for farming comprises: a frame (10); an engine supported by the frame; a pair of front wheels and rear wheels for driving; an oil tank supported on the frame; and a hydraulic pump (38A, 38B) which is supported on the frame and is to compress oil of the oil tank. And hydraulic motors (40A, 40B) consist of a pair of hydraulic motors for front wheels and a pair of hydraulic motors for rear wheels each having a fixed casing fixed on the frame, rotatable around a hinge pin with respect to the fixed casing, generating torque for driving based on a supplied hydraulic pressure, and having a motor body unit provided on the outside thereof and allowing each of the front and rear wheels to be mounted thereon. The hydraulic motors for rear wheels are directly mounted on the outer surface of the frame. The hydraulic motors for front wheels are supported to be rotated by a front wheel support frame supported to be rotated with respect to a cylindrical PTO shaft support part penetrated by a front PTO shaft and supported on the frame. 본 발명은 소형이면서 리모컨에 의하여 통제되는 농업용 주행본체를 제안한다. 본 발명의 농업용 무인 주행본체는, 프레임(10)과, 프레임에 의하여 지지되는 엔진, 주행을 위한 한 쌍의 전륜 및 후륜, 프레임에 지지되는 오일탱크, 프레임에 지지되고, 오일탱크의 오일을 압축하기 위한 유압펌프(38A,38B)를 구비한다. 그리고 유압모터(40A,40B)는, 프레임에 고정되는 고정케이싱과, 고정케이싱에 대하여 힌지핀을 중심으로 회동 가능하며 공급되는 유압에 기초하여 주행을 위한 회전력을 발생하고 외측에는 상기 전륜 및 후륜이 각각 장착되는 모터본체부로 구성되는 한 쌍의 전륜용 유압모터 및 한 쌍의 후륜용 유압모터로 구성된다. 그리고 후륜용 유압모터는 프레임 외측면에 직접 장착되고, 전륜용 유압모터는, 프레임에 지지되고 전방 PTO축이 관통하는 원통형상의 PTO축 지지부에 대하여 회동 가능하게 지지되는 전륜지지프레임에 의하여 회동 가능하게 지지된다.