APPARATUS FOR STATIC-PULSE WORKING OF SCREWS

FIELD: manufacturing processes in machine engineering, namely apparatuses for static-pulse working of screws in machine tools. ^ SUBSTANCE: apparatus includes deforming member for working blank, mandrel, wave-guide and hydraulic cylinder where striker is arranged. Wave-guide is made with possibility...

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Hauptverfasser:	SELEMENEV KONSTANTIN FEDOROVICH, POLJAKOV ALEKSEJ VLADIMIROVICH, KIRICHEK ANDREJ VIKTOROVICH, AFONIN ANDREJ NIKOLAEVICH, AFANAS'EV BORIS IVANOVICH, SAMOJLOV NIKOLAJ NIKOLAEVICH, FOMIN DMITRIJ SERGEEVICH, SOLOV'EV DMITRIJ L'VOVICH, STEPANOV JURIJ SERGEEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: manufacturing processes in machine engineering, namely apparatuses for static-pulse working of screws in machine tools. ^ SUBSTANCE: apparatus includes deforming member for working blank, mandrel, wave-guide and hydraulic cylinder where striker is arranged. Wave-guide is made with possibility of applying to it static load and by means of striker - periodical pulse load. Four- cam chuck is arranged between wave-guide and blank for fastening and eccentrically shifting blank. Deforming member is made in the form of ring whose inner surface profile coincides with that of recess of worked blank; said ring is rigidly secured to supporting plate of machine tool. Wave-guide and striker are in the form of rods of the same diameters. ^ EFFECT: enlarged manufacturing possibilities. ^ 3 dwg, 1 ex