Drilling device for finish machining of automobile planet carrier

• Main Author: ZHANG SHENGQI
• 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 utility model discloses a drilling device for finish machining of an automobile planet carrier, and relates to the technical field of automobile machining, in particular to the drilling device for finish machining of the automobile planet carrier, which comprises a machining table, fixing plates are fixedly mounted on the left side and the right side of the upper surface of the machining table, and threaded grooves are formed in the middles of the fixing plates. And a fixing screw rod is in threaded connection with the interior of a threaded groove formed in the middle of the fixing plate, a fastening pad is fixedly installed at the inner end of the fixing screw rod, and supporting columns are fixedly installed at the four corners of the upper surface of the machining table correspondingly. According to the drilling device for finish machining of the automobile planet carrier, a drill bit can be cooled by adding lubricating oil into an inner cavity of an oil containing funnel in the drilling process, the