Anti-sway system for machining hollow shafts (Machine-translation by Google Translate, not legally binding)

• Main Authors: MARCELINO SADABA, SARA, OIARZABAL ARREGI, MAITE, LUJAMBIO MINTEGUIAGA, IKER
• Format: Patent
• Language: English; Spanish
• Published: 01.09.2014
• Subjects: BORING; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

Anti-sway system for machining hollow shafts, consisting of the use of an inflatable chamber (2) of tubular configuration corresponding to the interior of a shaft (1) to be machined and which is provided with a valve (3) for inflation with a pressurized fluid, said inflatable chamber (2) being arranged inside the hollow shaft (1) to be machined, where when inflated it makes an effort against the inner wall of the hollow shaft (1), increasing the resistance thereof to the bending (Machine-translation by Google Translate, not legally binding) Sistema anti-cimbreo para el mecanizado de ejes huecos, que consiste en la utilización de una cámara inflable (2) de configuración tubular correspondiente con el interior de un eje (1) a mecanizar y que está provista con una válvula (3) para inflado con un fluido a presión, disponiéndose dicha cámara inflable (2) en el interior del eje hueco (1) a mecanizar, en donde al ser inflada hace un esfuerzo contra la pared interior del eje hueco (1), aumentando la resistencia del mismo a la flexión.