DIN 69001-34-1981 Machine tools Multi-spindle heads Tapping spindles Type A《机床 多轴头 A型攻丝轴》.pdf

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1、P FI I Anwenderinformation i“ v- d / j .- P m c 1 Other relevant standards (see DIN 69 001 Part 1) 2 Dimensions, designation General tolerances: DI N 7 168 - medium Type A / X -c 4IL I I- - S L L c I3 -_I Flank: Relief groove DIN 509 or R 0,331 -lo1 I I L58- c I ;-I . Front edge of multi-spindle hea

2、d Spindle in starting position (at rear) Designation of a tapping spindle according to DIN 69 O01 Part 34 of type A, r pitchp = 1 mm: Tapping spindle DIN 69001 - 34 A 1 2) Screw thread profile according to DIN 13 Part 19, May 1972 edition, figi Material: Finish: Steel of minimum strength UB 800 N/mm

3、*, grade at manufacturers discretion Surface hardness min. 700 HV (Vickers pyramid hardness), with the exception of the screw thread dg, max. 500 HV (Vickers pyramid hardness) 3) Shape at manufacturers discretion UOC 621.9.06-229.2 DEUTSCHE NORM October 198 n DIN Machine tools - 69 O01 M u It i -Spi

4、nd le heads Part 34 Tapping spindles Type A Werkzeugmaschinen; Mehrspindel kpfe; Gewindebohrspindeln Form A As it is current practice in standards published b y the International Organization for Standardization (KO), the comma has been used throughout as a decimal marker. Dimensions in mm Surfaces

5、according to DIN IS0 1302 1 .I SI Centre hole I DIN 332 Part 2 I (preliminary standard) 3) k ew thread wound I I I/ I2InnC: I L lt I I R I view X .ocating mark I U I , i _I_ 8 iominal dimensionldl = 16 mm, length 11 = 150 rnrn, l6x 150x 1 x Splined shaft profile ire 1 I no 01 Sole rale rights of German Standards (DIN-Normen) are with Beuth Verlag GmbH. Berlin 30 DIN 69 O0 1 Part 34 Engl. Price group I “V.0.Z Sales No. 0105