ASME B5.62M:2016 pdf free download.Hollow Taper Tooling With Flange-Face Contact.
ASME B5.62M covers basic toolholder shanks with a hollow 1/9.98 taper, and simultaneous contact face and taper mating surfaces that are applicable to a range of machine tool applications. Hollow taper shank (IISK shank) Forms A. H, C. D, E, F. and T with nominal flange diameters of 25 mm to 160 mm are covered by this Standard,
1-1.2 InterchangeabiLity
Machine tool interfaces conforming to this Standard are
Interchangeable with machine tool Interfaces conforming
to DIN 69893-1:2003. DIN 69893-2:2003. DIN 69893-
5:2004. DIN 69893-6:2003, ISO 12164-1:2001. ISO
12164-2:2001,ISO 1164-3:2008,and ISO 121644:2008.
1-1.3 Forms
The HSK machine tool interfaces as manufactured in the seven basic shank forms (see Figure 1-1.3-1), and as customized by selection of several optional features, are suitable for use in a wide range of machine tool applicadons. The seven basic shank forms are as follows:
(a) Form A. Form A is the preferred design for use on machine tools with automatic tool changers. Keyways are located at the small end of the tool taper. Form A includes provision for through-tool coolant and manual tool change. See Figure 1-13-1, illustration (a).
(6) Form B. Like Form A. Form Ills for use on machine tools with automatic tool changers, but it has a reduced taper compared to Form A. Keyways are located on the flange Form H includes provision for through-flange coolant and manual tool change. See Figure 1-13-1. illustration (b)
(c) Form C Form C is similar to Form A but is intended for use on machine tools requiring manual tool change. Tools with Form C shanks are typically used on transfer lines, or as part of a modular tooling system. See Figure 1. 1.3-1. illustration (c).
(d) Form U. Form Dissimilar to Form B but is intended for use on machine tools requiring manual tool change. See Figure 1-13-1. illustration (d).
drive key: a feature ola machine tool intended to onent the tnolholder In the receiver and assist in delivery of the driving torque from the spindle nose to the tool.
keywoy: the part ola machine tool that receives the drive key.
receiver: the spindle or nonrotating socket ola machine. shanic a unit that fits directly into the spindle or nonrorating socket of a machine.
spindle: component assembly of the machine tool, the function of which L5 to accept the basic toolholder shank spindle nose: that part of a spindle Into which the shank is accepted.
1.4.5 Figure Interpretation
The Part I figures are Illustrated and labeled in accordance with ASME Y14.5.
