| 摘要 |
PROBLEM TO BE SOLVED: To provide a cover structure of a machine tool which prevents leakage of a liquid, such as a cutting liquid, from affecting a peripheral area even if the liquid leaks from a processing region to the exterior of a processing cover and thereby eliminates the need of caulking or conducts the caulking only in a small area.SOLUTION: A cover structure of a machine tool is applied to a machine tool having a process machine which is mounted on a bed and performs machine work to a workpiece. The cover structure of the machine tool includes a process cover 20 for covering a process region Q which is processed by the process machine. In the process cover 20, multiple cover members 20a, 20b, 20c and 20d are joined to each other to form a closed space that serves as the process region Q at the inner side. Gutter parts 32, which collect a liquid leaking from the closed space to the exterior of the process cover 20 through joining parts 30A and 30B of the cover members 20a, 20b and 20d, are provided along the joining parts 30A and 30B. |
