PROBLEM TO BE SOLVED: To provide a plowing implement that allows a mulching plate to be easily attached to and removed from an implement body, while saving the trouble of going to a warehouse or the like to take the mulching plate when installing the mulching plate.SOLUTION: A soil puddling machine 1 is mounted at the rear of a traveling machine body having wheels and capable of traveling, and moves to plow a field while rotating a plowing rotor as the traveling machine body travels forward. The implement body 5 rotatably supporting the plowing rotor is provided with a mulching plate 50 capable of pulling earth over a recess formed in the surface of the field by the passage of the wheels of the traveling machine body. The mulching plate 50 is connected to an arm member 60 longitudinally rotatably provided at the implement body 5, and as the arm member 60 rotates, the mulching plate 50 can move between a mulching position Ps of the body where it is installed when pulling earth over the recess and a storage position Pk of the body where it is installed when the mulching plate 50 is stored in the implement body 5.COPYRIGHT: (C)2013,JPO&INPIT【課題】土寄せ板を容易に機体に着脱することができ、土寄せ板の装着時に土寄せ板を倉庫等に取りに行く煩わしさがない耕耘作業機を提供する。【解決手段】代かき作業機1は、車輪を有して走行可能な走行機体の後部に装着され、耕耘ロータを回転させながら走行機体の前進走行に伴って進行して圃場を耕耘し、耕耘ロータを回転自在に支持する機体5に、走行機体の車輪の通過により圃場表面に形成された凹部に土を寄せることが可能な土寄せ板50が設けられる。土寄せ板50は、機体5に前後方向に回動自在に設けられたアーム部材60に連結されて、アーム部材60の回動に応じて、凹部に土を寄せるときに装着される機体の土寄せ位置Psと、土寄せ板50を機体5に格納するときに装着される機体の格納位置Pkとの間を移動自在である。【選択図】 図1
