CUTTING DEVICE FOR CAST IRON PIPE

To provide a cutting device for cast iron pipe which is suitable even for cast iron pipes of various different diameters, can reduce noise and scattering of fragments when cutting, and can easily cut the same in a short time.SOLUTION: This cutting device for cast iron pipe comprises: a first holding component and a second holding component which are so configured as to hold at least a part of an outer periphery of a cast iron pipe; a fulcrum part which is connected to the cast iron pipe so that the first holding component and the second holding component are capable of opening/closing; a drive part which is located in a drive portion of the first holding component and the second holding component, and drives so that the first holding component and the second holding component rotate around the fulcrum part in a holding portion; and a clevises which are respectively located at both ends of the drive part, and connect the drive part, and the first holding component and the second holding component. At least one of the clevises can adjust a distance between itself and the drive part.SELECTED DRAWING: Figure 2 【課題】 種々の異なる径の鋳鉄管であっても適合し、切断時の騒音や破片の飛散が少なく、短時間で容易に切断可能な鋳鉄管用切断装置を提供することである。【解決手段】 本発明の鋳鉄管用切断装置は、鋳鉄管の外周の少なくとも一部を挟持するように構成される第１の挟持部材および第２の挟持部材と、前記鋳鉄管に対して当該第１の挟持部材と第２の挟持部材とが開閉可能なように接続される支点部と、前記第１の挟持部材と第２の挟持部材とにおける駆動部分に配置され、挟持部分において当該第１の挟持部材と第２の挟持部材とが前記支点部を中心に回動するように駆動する駆動部と、前記駆動部の両端部にそれぞれ配置され、当該駆動部と前記第１の挟持部材および第２の挟持部材とを連結するクレビスとを備え、前記クレビスのうち少なくとも一方は、前記駆動部との距離が調整可能であることを特徴とする。【選択図】 図２