Open AccessANALYSIS OF THE CHARACTERISTICS OF THE INSTALLATION FOR TWO-HOLE SHAFT PROCESSING
Author(s) -
Andrzej Bobrowski,
О. И. Драчев,
I. Yu. Amirdzhanova
Publication year - 2020
Publication title -
izvestiâ volgogradskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1990-5297
DOI - 10.35211/1990-5297-2020-8-243-23-25
Subject(s) - bushing , rotation (mathematics) , mechanical engineering , mechanism (biology) , wedge (geometry) , perpendicular , rotational symmetry , thread (computing) , engineering , structural engineering , engineering drawing , computer science , geometry , physics , mechanics , mathematics , quantum mechanics , artificial intelligence
The article presents the description of the two tool setup for turning axisymmetric parts. The technical result is an increase in the accuracy and productivity of turning due to self-leveling cutting forces on the cutters. This is achieved due to the fact that the installation contains a body and a tool holder of a cylindrical shape, the axis of which is directed perpendicular to the axis of the workpiece. The tool holder is installed in the rolling bearings in the rotating bushing Assembly, which is installed in the housing through the bearings and is connected to the bushing rotation drive. The rotation of the tool holder around its axis relative to the bushing Assembly is limited by the key. Setting the size of the incisors is carried out with a wedge mechanism.