Hole Clamp FE - KOSMEK - #4

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7MPa http://www.kosmek.3 co.jp model VL Prevents deterioration of accuracy when splitting processes -World's first positioning system -Repeat accuracy of 3 ìm Prevents damage to datum hole -Comprised of two elements: the datum (round pin) and the cut (diamond-shaped pin). -Cut side is cylindrical with an internal relieved diamondshaped locator pin. Perfect for small jigs to which it is difficult to constantly supply hydraulic pressure -Spring-type Datum Cylinder Cross-sectional Structure Operating Instructions 1. Release operation (contracted) 2. Locking operation (expanded) Taper sleeve Piston rod Taper Lock spring Taper surface When hydraulic pressure is supplied from the hydraulic release port, the piston rod goes against the lock spring force and rises. At the same time the taper sleeve rises and contracts with its own elastic recoil force. (release: fully contracted) Air is supplied through the air blow port to remove foreign materials. When the hydraulic pressure is released the piston rod is lowered by the lock spring. At the same time the taper sleeve lowers and expands along the main unit's taper surface. (lock: fully expanded) Air is supplied through the air blow port to remove foreign materials.