PROBLEM TO BE SOLVED: To provide a harvester that reduces a risk of depositing crops on an outer circumferential part of a rotating shaft for conveyance.SOLUTION: A harvester comprises a conveying device for conveying reaped grain culms toward the rear of a machine body. The conveying device includes a sideways-facing rotating shaft 17 provided at one end in the conveying direction, a pair of sprockets 18 provided in the shaft core direction of the rotating shaft 17 at intervals, a pair of endless turning chains 21 wound to the sprockets 18 and stretched in the conveying direction, two or more conveying members laterally built over the pair of endless turning chains 21, and a synthetic resin cylindrical cover 31 positioned between the pair of sprockets 18 and covering the outer peripheral side of the rotating shaft 17. The cylindrical cover 31 includes an inside cover body 32 positioned inside of the radial direction, and an outside cover body 33 externally inserted into the inside cover body 32.COPYRIGHT: (C)2015,JPO&INPIT【課題】作物が搬送用の回転軸の外周部に付着堆積するおそれの少ない収穫機を提供する。【解決手段】刈取穀稈を機体後方に向けて搬送する搬送装置が、搬送方向一端部に備えられた横向きの回転軸17と、回転軸17の軸芯方向に間隔をあけて備えられた一対のスプロケット18と、スプロケット18に巻回され且つ搬送方向に沿って張設される一対の無端回動チェーン21と、一対の無端回動チェーン21にわたって横向きに架設される複数の搬送部材と、一対のスプロケット18同士の間に位置して、回転軸17の外周側を覆う合成樹脂製の筒状カバー31とを備え、筒状カバー31は、径方向内方側に位置する内側カバー体32と、この内側カバー体32に外挿される外側カバー体33とを備えている。【選択図】図4
