Boring taper hole tool
Application number: 88200792.0 Application date: 1988-01-12
Abstract: The utility model relates to a boring machine spindle and a flat The rotary disk does not have the same rotation speed as the boring taper hole tool used on the boring machine. It is composed of an inclined sliding rod, a tool box, a push rod, a cylinder, a pin, a connecting rod, a main ejector rod, a key and a connecting plate. Application of the utility model on a boring machine where the spindle of the boring machine and the flat rotary disc do not have the same number of revolutions can easily achieve boring taper holes, and the inclined sliding rods with different inclinations can be replaced at any time according to the requirements of different parts without changing other components. structure.
Applicant: Liaohe Petroleum Exploration Bureau Machine Maintenance Factory
Address: Hongcun Machine Maintenance Factory, Dawa County, Liaoning Province
Inventor (designer): Huang Zengyuan
Main classification number: B23B41/06
Classification number: B23B41/06