PROBLEM TO BE SOLVED: To perform levee-shaping work for an unshaped levee part of a levee caused by a machine length of a traveling machine body by stopping the travel of a traveling machine body and moving forward and backward a levee-shaping mechanism by a reciprocally moving mechanism while driving the levee-shaping mechanism and to continuously perform levee-shaping by turning and traveling the traveling machine body in one direction along the levee.SOLUTION: In this levee-shaping machine, a machine frame 3 is connected to the traveling machine body 1 by a connecting mechanism 2, and one side part of the machine frame is provided with the levee-shaping mechanism 4 having a rotary levee-shaping body 5 capable of rotatively levee-shaping a levee W-shaped surface. In order to perform levee-shaping work for an unshaped levee part T caused by the machine length of the traveling machine body, the levee-shaping mechanism is disposed to freely reciprocally move in the advancing direction of the levee-shaping work by a guide mechanism 6 at the side of the traveling machine body, and a reciprocally moving mechanism 7 for reciprocally moving the levee-shaping mechanism is provided.COPYRIGHT: (C)2013,JPO&INPIT【課題】走行機体の走行を停止して、整畦機構を駆動しながら往復移動機構により整畦機構を前進移動させることで、走行機体の機長により生ずる畦の未整畦部の整畦作業を行うことができ、走行機体を畦に沿って一方向に回り走行することにより連続して整畦することができる。【解決手段】走行機体1に連結機構2により機枠3を連結し、機枠の一方側部に畦W面を回転整畦可能な回転整畦体5をもつ整畦機構4を設けてなり、走行機体の機長により生ずる畦の未整畦部Tの整畦作業を可能とするため、整畦機構を走行機体の側方位置において案内機構6により整畦作業進行方向に往復移動自在に配設し、整畦機構を往復移動させる往復移動機構7を設けてなる。【選択図】図1
