PROBLEM TO BE SOLVED: To provide a thresher which enables a receiving net of the thresher mounted on a combine to be easily detached and receive maintenance.SOLUTION: A receiving net (15) circularly surrounding a threshing cylinder (10) in a threshing chamber (11) is divided into two: an upper receiving net (15A) and a lower receiving net (15B). An upper part of the upper receiving net (15A) is fixed on the threshing chamber (11) by insertion-connection between plural upper engagement pieces (15AB) arranged on the upper receiving net (15A) and upper pins (124A) on the threshing chamber (11) side. The upper receiving net (15A) and the lower receiving net (15B) are connected by insertion-connection between plural lower pins (124B) and lower engagement pieces (15BB). One of front/rear sides of the lower receiving net (15B) on a feed chain (13B) side is engaged by hooking with a hook part formed on a bracket member (113) on the threshing chamber side (11) with a fixed side pin (113P), and the other of front/rear sides of the lower receiving net (15B) is attached in the threshing chamber (11) by bolt fastening.SELECTED DRAWING: Figure 19COPYRIGHT: (C)2016,JPO&INPIT【課題】本発明は、コンバインに搭載した脱穀装置の受網の取り外しを簡単に行えてメンテナンスを行い易くすることを課題とする。【解決手段】扱室(11)内の扱胴(10)を円弧状に囲む受網(15)を上部受網(15A)と下部受網(15B)に二分割し、上部受網(15A)の上部を、上部受網(15A)に設けた複数の上部係合片(15AB)と扱室(11)側の上部ピン(124A)の差し込み連結で扱室(11)に固定する構成とし、上部受網(15A)と下部受網(15B)を複数の下部ピン(124B)と下部係合片(15BB)の差し込み連結とし、下部受網(15B)のフィードチェン(13B)側の前後片側を扱室(11)側のブラケット部材(113)に形成したフック部と固定側ピン(113P)で引掛けて係合し、下部受網(15B)の前後他側をボルト固定で扱室(11)内に取り付ける構成としたことを特徴とする脱穀装置とする。【選択図】図19
