Centering clamping device

Six clamping jaws are uniformly spaced in a housing. The jaws are arranged on guideways for reciprocation toward and away from the center of the housing. Adjacent jaws are interconnected by driving trains, forming three groups of symmetrically arranged pairs. All the jaws are associated with a singl...

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Hauptverfasser: ZDANOVSKY, MIKHAIL ROMANOVICH, MIKHAEVICH, STANISLAV LEONIDOVICH, MINASHIN, VIKTOR VASILIEVICH, NIKOLAEV, VLADIMIR YAKOVLEVICH, PERELYGIN, IVAN PETROVICH, DRIDZE, LEV SAMUILOVICH, RAZUVAEV, VIKTOR ALEXANDROVICH
Format: Patent
Sprache:eng
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Zusammenfassung:Six clamping jaws are uniformly spaced in a housing. The jaws are arranged on guideways for reciprocation toward and away from the center of the housing. Adjacent jaws are interconnected by driving trains, forming three groups of symmetrically arranged pairs. All the jaws are associated with a single common drive, each driving train includes a slide block operatively connected to this drive and situated on the bisector of the angle made up by two adjacent guideways. The slide block carries a freely rotatable member likewise situated on the bisector of the angle and operatively connected with each jaw of the respective pair.