Machining of caliper


PURPOSE: To achieve a highly efficient machining by securing a caliper in a brake device such that an opening at a click section will direct upward then machining the inner diameter section of the caliper through said opening by means of a cutter arranged on a spindle of machine. CONSTITUTION: A caliper 1 is secured to a table 37 for fixing a work with an opening at a click section directing upward. A cutter 24 arranged on a rotary spindle 21 movable up and down can enter/retract freely into/from a cylinder hole 3 through said opening 2. The cutter 24 can approach/retract to/from the cylinder hole 3 while rotating. Consequently, calipers of various specifications can be machined by adjusting the spindle 21 vertically and this machining method is preferable when a numerically controlled machining is employed. COPYRIGHT: (C)1987,JPO&Japio




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Patent Citations (1)

    Publication numberPublication dateAssigneeTitle
    JP-S59196101-ANovember 07, 1984Chubu Koki KkSpindle head

NO-Patent Citations (0)


Cited By (1)

    Publication numberPublication dateAssigneeTitle
    JP-2014126093-AJuly 07, 2014Nissin Kogyo Co Ltd, 日信工業株式会社ピンスライド型車両用ディスクブレーキのキャリパボディ及びその製造方法