PROBLEM TO BE SOLVED: To provide a levee shaping machine capable of shaping an unshaped part of a levee caused by the length of a travelling machine body by stopping travelling of the travelling machine body and moving a levee shaping mechanism forward by a reciprocating mechanism while driving the levee shaping mechanism, and capable of continuously shaping the levee by driving the travelling machine body to turn in one direction along the levee.SOLUTION: A levee shaping mechanism 4 is dispose reciprocatably in a levee shaping direction by a guide mechanism 6 at a sideways position of a travelling machine body 1 so that an unshaped part T of a levee W caused by the machine length of the travelling machine body 1 can be shaped. A reciprocating mechanism 7 is provided for reciprocating the levee shaping mechanism. The guide mechanism has a multi-stage sliding structure D in which a plurality of moving frames 6c and 6e slide in multiple tiered stages. The reciprocating mechanism is composed of a plurality of hydraulic cylinders 7a and 7b for independently reciprocating the plurality of moving frames.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の機長により生ずる畦Wの未整畦部Tの整畦作業を可能とするため、整畦機構4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、案内機構は複数個の移動枠6c・6eが多段に積重状に摺動する構造の多段摺動構造Dが用いられ、往復移動機構は複数個の移動枠をそれぞれ独立して往復移動させる複数個の油圧シリンダ7a・7bからなる。【選択図】図1
