Abstract: A connection device for an agricultural machine includes a front having an input shaft coupled with an input yoke and installed passing therethrough, a rear body having an output shaft coupled with an output yoke and installed passing therethrough, a joint part provided to allow each of the bodies to be coupled with each other and to be rotatable via center pins installed on central parts of upper and lower tip ends of each of the bodies, and a connection yoke fastening each of the input and output yokes thereto via cross-shaped bearings. In the cross-shaped bearings, a length (L) of the connection yoke fastening shafts fastened to the connection yoke is formed to be longer than the length (l) of the input and output connection yoke fastening shafts fastened to the input and output yokes.

Abstract: Disclosed is a connection device for an agricultural machine, the device including: a front having an input shaft coupled with an input yoke and installed passing therethrough; a rear body having an output shaft coupled with an output yoke and installed passing therethrough; a joint part provided to allow each of the bodies to be coupled with each other and to be rotatable via center pins installed on central parts of upper and lower tip ends of each of the bodies; and a connection yoke fastening each of the input and output yokes thereto via “+” shaped bearings, wherein in the “+” shaped bearings, a length “L” of the connection yoke fastening shafts fastened to the connection yoke is formed to be longer than the length “l” of the input and output connection yoke fastening shafts fastened to the input and output yokes.