846 Каталог ISCAR 2017 Вращающийся режущий инструмент и инструментальная оснастка Стр.842

Каталог ISCAR 2017 Ротационный инструмент Стр. 842 0846 ENG Lab2u

TOOLING SYSTEMS INTRODUCTION FINE GYRO - Radial and Angular Alignment Toolholder Adjustable Toolholder for Easy Adjustment of Radial and Angular Misalignment Application Gyro is a rugged and adjustable toolholder developed by ISCAR/ETM to solve drilling, tapping and reaming problems encountered on CNC and turret lathes. Its unique design allows smooth and easy adjustment of radial and angular misalignment between chuck and turret. Gyro reduces total machining time by making it possible to complete machining of holes in one drilling step and to achieve tolerances as close as 0.01 mm, thereby eliminating subsequent boring or reaming operations. A breakthrough in drilling technology for CNC lathes Dramatic increase in tool performance at reduced cost Features Enables high precision drilling to a close tolerance of h6, to be performed as a final boring operation on CNC lathes Reduces machining time by completing the bore in one drilling step, eliminating secondary turning and boring operations Prolongs cutting tool life tenfold and more, especially for high performance HSS, solid and brazed carbide drills, center drills, taps and reamers Dramatic increase in speed and feed by up to 300%. Coolant supply through the shank center of the tool shoulder for oil hole cutting tools Advantages Easy adjustment for correcting misalignment between chuck and turret axis (drill and workpiece) Precise and efficient tool clamping with ER collets and ER sealed Coolit Jet collets Quick functional adjustment is made on machine by using ISCAR/ETM plug and ring gauge kit Operation For operation instructions see the brochure packed with the tool. 1. Radial adjustment screw 2. Clamping screw 3. Angular set ring 4. Front part 5. Alignment test bar 6. Test bushing 7. ER nut 8. Coolant connection Notes Coolant supply should be minimum 10 bar and maximum 80 bar for small diameter oil hole drills ranging from 3-20 mm. (the normal machine pressure of 4 bar is insufficient). Coolant filtration is most important to eliminate chips from blocking the drill oil hole. To ensure maximum performance of the GYRO, the backlash of the turret indexing and support axis mechanism should be checked and readjusted according to the machine standard. First time users should buy a GYRO kit which includes a test bar and a bushing for performing the alignment procedure. See pages 934-936 842 ISCAR