PROBLEM TO BE SOLVED: To provide a control means for a manure spreader A whereby control of actuation of a spreading device 4 and a floor conveyor 3 at the start of an operation including restart when actuation is stopped because of the cutting of a shear bolt or the like can be performed in such a way that the spreading device 4 and the floor conveyor 3 are driven in that order and that, when the spreading device 4 is driven up to the speed of rotation required to be normally actuated to spread manure, the floor conveyor 3 is driven and can be actuated to supply manure.SOLUTION: The speed N2 of rotation of a beater shaft detected by a rotation sensor S2 assembled to the spreading device and the lowest threshold N3 of the speed of rotation required to normally actuate the beater shaft of the spreading device, which is set in a microcomputer assembled to a controller c controlling the actuation of a hydraulic motor M for driving the floor conveyor, are compared and monitored by the microcomputer. When N2 becomes greater than N3, a solenoid valve provided in a hydraulic circuit of the hydraulic motor M for driving the floor conveyor is actuated to be open to start the feeding actuation of the floor conveyor.COPYRIGHT: (C)2013,JPO&INPIT【課題】堆肥散布機Aにおいて、シェアボルトなどが切断して作動が停止したときの再起動を含めた作業の起動時における散布装置4と床コンベア3の作動の制御を、散布装置4が先で床コンベア3が後になる順で駆動され、散布装置4が正常に堆肥の散布作動をするのに必要な回転数にまで駆動されたところで、床コンベア3が駆動されて堆肥の供給作動をするようにし得る制御手段を構成する。【解決手段】散布装置に組み付ける回転センサS2により検出されるビータ軸の回転数N2と、床コンベアの駆動用の油圧モータMの作動を制御するコントローラcに組み込まれたマイコンに設定した散布装置のビータ軸が正常に作動するのに必要な最低の回転数の閾値N3とを、前記マイコンにより比較監視させて、N2>N3となった時点で、床コンベア駆動用の油圧モータMの油圧回路に設けた電磁弁が開に作動して床コンベアの送り作動が開始するよう制御せしめる。【選択図】図15
