Thresher device of whole culm charging type combine harvester

A thresher device of whole culm charging type combine harvester includes: a thresher frame 14 supporting a threshing cylinder and a receiving net 18; and an opening/closing side wall body 16 closing an opening 24 so as to open/close, the opening allowing the thresher cylinder 17 and receiving net 18 to face a lateral outer side of a machine body. The thresher frame 14 includes a frame part 14A forming the opening 24. The side wall body 16 includes a holding mechanism B capable of oscillating vertically with a support shaft 26 in a front/rear direction as a fulcrum, between a lower closing position closing the opening 24 and an upper opening position opening the opening 24 and holding the side wall body 16 at the opening position. The holding mechanism B is arranged at a rear edge part 14Aaof the frame part 14A. 全秆喂入型联合收割机的脱粒装置具有：脱粒框架（14），支承脱粒筒和承接网（18）；以及开闭式侧壁体（16），以能够开闭的方式封闭开口（24），开口（24）使脱粒筒（17）和承接网（18）面向机体的横外方，脱粒框架（14）具有形成开口（24）的框架部（14A），侧壁体（16）以前后朝向的支轴（26）为支点，在关闭开口（24）的下方关闭位置和打开开口（24）的上方打开位置之间上下摆动，具有能够保持侧壁体