PROBLEM TO BE SOLVED: To provide a walking type tiller which can easily switch a leveling work and a ridging work by a simple structure.SOLUTION: A walking type axle management machine comprises: a tilling machine 3 for tilling a soil a resisting rod 4 for applying a resistance to the propelling force of a tilling work at the back of the tilling machine 3 and a rotary plate 30 which includes a wave-shaped portion 30a that is pivotally attached to the resisting rod 4 penetrating through a flat portion and having its vertical one end formed in a wavy shape in a back view toward the forward direction of the tilling machine 3, and a trapezoid-shaped portion 30b that is formed in a trapezoidal shape having its vertical other end narrowed transversely toward the leading end, and which can be switched, by turn with the resisting rod 4 as a rotary shaft, at the time of the tilling work having the wave-shaped portion 30a downward and at the time of the ridging work having the trapezoid-shaped portion 30b downward. The leveling work and the ridging work can be easily switched without any trouble by turning the rotary plate 30. Moreover, the mounting structure of the rotary plate 30 onto the resisting rod 4 may be simple and requires no high cost.COPYRIGHT: (C)2014,JPO&INPIT【課題】簡素な構成で、均平作業と畝立て作業の切り替えが容易にできる歩行型の耕耘機を提供することである。【解決手段】土壌を耕耘する耕耘装置3と、耕耘装置3の後方で、耕耘作業の推進力に抵抗を与える抵抗棒4と、平面部を貫通する抵抗棒4に軸着され、耕耘装置3の前進方向に向かって上下一端が背面視波形状に形成された波形状部30aと上下他端が先端にかけて左右幅が狭くなる台形状に形成された台形状部30bとからなり、抵抗棒4を回動軸として回動することで波形状部30aを下にした耕耘作業時と台形部30bを下にした畝立て作業時に切り替え可能な回動板30とを設ける。回動板30を回動させることで、手間を掛けずに容易に均平作業と畝立て作業の切り替えができる。また、回動板30の抵抗棒4への取り付け構造も簡素な構成で良く、コストも掛からない【選択図】図1
