Core height adjustment mechanism

专利名称：Core height adjustment mechanism发明人：川島 房雄申请号：JP2018239107申请日：20181221公开号：JP2020099960A公开日：20200702

专利附图：

摘要：PROBLEM TO BE SOLVED: To prevent the movement of a tool shank in thelongitudinal direction at the time of adjusting the core height, and to adjust the coreheight while keeping the tool parallel, and to achieve space saving Provided is a coreheight adjusting mechanism capable of manufacturing the mechanism with high accuracyand at low cost. SOLUTION: The tool has a holder main body having a holding part towhich a tool is attached via a core height adjusting mechanism and an attaching part to beattached to a machine tool, and the core height adjusting mechanism is inserted into theholding part. A movable wedge member that is in sliding contact with the holder body, afixed wedge member that is in contact with the tool and is movable in the height directionby the movable wedge member, and is not movable in the longitudinal direction of the

shank of the tool, and is engaged with the movable wedge member. The movable wedgemember is formed as an inclined surface having an inclined contact surface with the fixedwedge member, and the fixed wedge member has a contact surface with the movablewedge member. There is a fixing means having a slope corresponding to the slope andcapable of fixing to the holder main body in the longitudinal direction of the shank of thetool. [Selection diagram] Fig. 4

申请人：株式会社アルプスツール

地址：長野県埴科郡坂城町大字坂城１００７０

国籍：JP

代理人：特許業務法人 インテクト国際特許事務所,石橋 良規

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