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    • 8. 发明公开
    • DRILLING/CLAMPING DEVICE
    • BOHR- / KLEMMVORRICHTUNG
    • EP2248964A1
    • 2010-11-10
    • EP08872831.6
    • 2008-12-16
    • Escola Puig-Corve, Alejandro
    • Escola Puig-Corve, Alejandro
    • E04H12/22A45B23/00A45F3/44
    • B23B45/02A45B2023/0012A45F3/44E04H12/2223E04H12/2269
    • The invention relates to a drilling/clamping device including a base body which can be extracted from the shaft or rod, provided at one end with a drilling head actuated by means of an electric motor housed inside the base body. The base body also includes means for coupling to the shaft or rod, provided with means for actuating an electrical contactor element in order to actuate the electric motor. In addition, a rising/falling pivoted connection is provided between the coupling means and the base body, such that, when pressure is applied to the rod or shank the coupling means move axially and abut against the contactor element associated with the electric motor, thereby starting the electric motor.
    • 本发明涉及一种钻孔/夹紧装置,其包括可以从轴或杆抽出的基体,其一端设置有通过容纳在基体内的电动机致动的钻头。 基体还包括用于联接到轴或杆的装置,其具有用于致动电接触器元件以致动电动机的装置。 此外,在联接装置和基体之间提供上升/下降枢转连接,使得当压力施加到杆或柄时,联接装置轴向移动并抵靠与电动机相关联的接触器元件,从而 启动电动机。