Dovetail type hydrostatic pressure supporting machine tool guide rail

• Main Authors: PANG YONGYIN, WANG FANYU
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: 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

The invention provides a dovetail type hydrostatic pressure supporting machine tool guide rail, and relates to the technical field of ultra-precision manufacturing equipment, and the dovetail type hydrostatic pressure supporting machine tool guide rail is characterized in that the dovetail type hydrostatic pressure supporting machine tool guide rail comprises a base, a sliding table and a guide rail assembly, and the sliding table comprises a T-shaped slide carriage and hydraulic sliding blocks which are symmetrically connected to the two sides of the bottom of the T-shaped slide carriage in pairs; the lateral outer wall of the hydraulic sliding block exceeds the lateral outer wall of the T-shaped slide carriage and forms an outward extending part, and the bottom of the hydraulic sliding block abuts against the upper surface of the base. The guide rail assembly comprises outer edge guide rails which are symmetrically arranged in pairs, each outer edge guide rail comprises a pressing plate and a baffle, and th