BREAKDOWN PREVENTING STRUCTURE OF HOSE PIPE AND ELECTRIC WIRE INSTRUMENTED IN MACHINE TOOL

摘要

A breakage prevention structure of a pipe for protecting a hose and wire is provided to prevent the chip and lubricating oil flowing into the hose and wire. A breakage prevention structure of a pipe for protecting a hose and wire comprises: a first bracket(100) installed at a bottom of a domain in which a first principal axis(20) is positioned; a second bracket(110) installed at the bottom of the domain in which a second principal axis(30) is positioned; a stacked antenna composite type sliding box(90) connecting the first bracket and second bracket; and a flexible duct(80) of link structure positioned at the inner side of the stacked antenna composite type sliding box; The stacked antenna composite type sliding box is folded in a multi-stage while sliding, when a lower part tool(50) horizontally moves. A wire and hose(70) are penetrated inside the flexible duct of the link structure.