Automatic trepanning device

The utility model discloses an automatic trepanning device which comprises a main body assembly which comprises a working table and mounting frames fixed to the middles of the two sides of the outer surface of the working table. The movable assembly comprises a first fixing frame fixed to the middle...

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Hauptverfasser: BAO SHICHENG, WANG JURU, GUO YONGSHENG, PAN GUANDONG, LIU WEIJIAO, LI ZHIDA, FU XIAOTIAN, QIAN CHENGWEI, LI LYUJUAN, HUANG JING
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Sprache:chi ; eng
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creator BAO SHICHENG
WANG JURU
GUO YONGSHENG
PAN GUANDONG
LIU WEIJIAO
LI ZHIDA
FU XIAOTIAN
QIAN CHENGWEI
LI LYUJUAN
HUANG JING
description The utility model discloses an automatic trepanning device which comprises a main body assembly which comprises a working table and mounting frames fixed to the middles of the two sides of the outer surface of the working table. The movable assembly comprises a first fixing frame fixed to the middle of the upper surface of the workbench, a first lead screw penetrating through the middle section of the interior of the first fixing frame, a first crank fixedly connected to one side of the outer surface of the first lead screw, and a set of first limiting rods fixed to the two ends of the interior of the first fixing frame. And the collecting assembly comprises mounting grooves formed in the middles of the two sides of the outer surface of the mounting frame. The punching device solves the problems that when the punching device is used for punching, a workpiece is placed on an operation table, the position of the workpiece is fixed through an adjusting device, however, when workpieces of different specifications
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subjects COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT
CUTTING
CUTTING-OUT
DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING
HAND CUTTING TOOLS
MACHINE TOOLS
MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORATING
PERFORMING OPERATIONS
PUNCHING
SEVERING
SEVERING BY MEANS OTHER THAN CUTTING
STAMPING-OUT
TRANSPORTING
title Automatic trepanning device
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