Jtekt Corporation

Teruhiro Nakamura

Toshiyuki Saito

Masahiro Ido

Kikutoshi Okada

Shinji Deguchi

Ikuya Kato

Eiji Fukuta

Naoki Makino

Hiroaki Kikuchi

A bed for machine tool includes a fluid channel crossing the bed and at least one reinforcement bridging the fluid channel. Thus the machining accuracy of a workpiece becomes higher.

Machine tool bed having fluid channel

It is an object of the present invention to provide a bed of a machine tool to be stably leveled and supported by three support points and to reduce the strain of the bed of which structure is simplified. The bed of the machine tool according to the present invention comprises three props and a ceiling. The props are arranged as a triangle. The ceiling is put on the props and supports at least one tool box and work saddle. In the triangle in view of horizontal plane, there exists center of gravity of the whole machine tool.

Machine tool and bed thereof

Growing community of inventors

Toyota, Japan

Teruhiro Nakamura