Universal multi-hole-position machining tool

• Main Authors: SUN ZHIFENG, LIU HONGYI
• Format: Patent
• Language: Chinese; English
• Published: 26.01.2021
• 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 belongs to the technical field of cutting tools, and particularly relates to a universal multi-hole-position machining tool which comprises a base, a vertical column is fixedly installed at the top of the base, a power rod is arranged on the vertical column in a penetrating mode from top to bottom, and a driving gear is fixedly installed on the power rod. At least two rotating rods are arranged on the base in a penetrating mode, driven gears are fixedly installed on the multiple rotating rods, the multiple driven gears are all meshed with the driving gear, drill bits are inserted into the bottoms of the multiple rotating rods, a screwing assembly is arranged at the bottoms of the rotating rods, and the screwing assembly is used for tight connection of the drill bits and the rotating rods. The drill bit is inserted into the inserting hole, the nut is screwed outside the connecting block, then the nut squeezes the wedge-shaped block, the wedge-shaped block clamps the drill bit, the motor drive