Water outlet structure in lathe spindle

• Main Authors: LIANG HUIPING, YANG XIAOCHU, LIU ZHIXIN, ZHOU JIANWEI
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2022
• 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

The water outlet structure in the lathe spindle comprises an air cylinder, a machine base and the spindle, the spindle is rotatably arranged on the machine base through a first bearing and a second bearing which are arranged in a spaced mode, a tool apron is arranged at one end of the spindle, a center hole which is transversely formed and concentric with the spindle is formed in the spindle, and a fixing base is arranged on the end face, away from the tool apron, of the spindle. A protruding block is arranged at one end face of the sealing cover, the protruding block is clamped in a center hole of the main shaft, a sealing cover hole is formed in the center of the sealing cover, an air cylinder is arranged on the fixing base and connected with a telescopic rod, the telescopic rod penetrates through the fixing base to stretch into the center hole of the main shaft and is concentric with the main shaft, a push plate is arranged at the end of the telescopic rod, and a rubber plate is arranged at the end of the