Tool growing impudent machine of millwright action

摘要

(57) Abstract For example with known method, it is the tool machine, in order to be locked in chiatsuku (4), it is provided, and the growing impudent machine which possesses the expedient keeping the tool (15) it is the tool growing impudent machine for the machine tool which consists of (6), particular retention expedient inside there is no slot with approach consisting of the hydraulic type grip bush of 1 kinds which have the sleeve (8), in order for the axial hole (7) of the growing impudent machine and the thin air gap to be born between the grip sleeves (8), being center coiled very accurately, is locked by the said axial hole (7) in the terminal of the growing impudent machine,We are welded concretely, in order the particular air gap with appropriate expedient (13) to be pressurized and to decompressed, we have filled up with pressure medium (11) of plasticity or the elasticity which is provided, the tool (15) of the size which adjusted with that is locked by the growing impudent machine, and is designed in such a way that then it is removed HKRPT the tool growing impudent machine of ru constitution.