BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a detachable agricultural machine support device, and more particularly, to a detachable agricultural machine support device that can be easily attached to and detached from an agricultural machinery such as a bucket, a front harrow, a tong, a tongue foot, To a support device. A pair of connecting portions 200a are provided to be spaced apart from each other in the farm machine frame 100 installed in the longitudinal direction or the transverse direction of the farm machinery, An upper connector 210 and a lower connector 211 which are provided to be parallel to each other in the horizontal direction and form a fitting space 213 are formed to be coupled to the farm machinery frame 100 via a connecting bracket 214 And a support unit 300a for supporting and supporting an agricultural machine while the upper part is in contact with the upper connection part 210 and the lower connection part 211 is detachably attached to each of the connection parts 200a, An insertion groove 220 is formed at an upper side of the insertion groove 220 and inserted into the insertion groove 220 so that the lower connection hole 211 is inserted into the insertion groove 220. The upper insertion groove 220 is inserted into the insertion space 213, (210) It is coupled to the lower end of the formation of the protrusion 221 so as to support the vertical frame 311 and the vertical frame 311 the support frame (310a) consisting of a horizontal frame 315 which is provided in a horizontal direction； And two or more casters 320a installed on both sides of the lower part of the horizontal frame 315.본 발명은 탈부착식 농기계 받침장치에 관한 것으로, 더욱 상세하게는 버켓, 전방써레, 집게, 지게발, 톤백걸이, 써레, 배토기 등의 농기계에 쉽게 탈부착하여 해당 농기계를 받쳐 지지하도록 하는 탈부착식 농기계 받침장치에 관한 것이다.본 발명의 제1실시예에 따른 탈부착식 농기계 받침장치는 농기계의 종방향 또는 횡방향으로 설치되는 농기계프레임(100)에는 서로 이격되게 한 쌍의 연결부(200a)를 설치하되, 상기 연결부(200a)는 수평방향으로 서로 나란하게 마련되어 그 사이에 끼움공간(213)을 형성하는 상부연결구(210) 및 하부연결구(211)가 연결브라켓(214)을
