International Standard
ISO 5686-1:2024
Polygonal turret interface with flat contact surface — Part 1: Shanks of type F, H and A
Reference number
ISO 5686-1:2024
Edition 1
2024-10
Preview
ISO 5686-1:2024
81535
No disponible en español
Publicado (Edición 1, 2024)

ISO 5686-1:2024

ISO 5686-1:2024
81535
Idioma
Formato
CHF 173
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies the dimensions of polygonal taper shanks with flat contact surface (PTI). These shanks are the tool-side part of the interface to the (in cutting process non-rotating) tool carrier of machine tools (e.g. turret lathes, turning centres).

This document specifies three types of tool-side interface types, which differ at the face contact. The tool shanks themselves are designed identically for all types.

     Shank type F has two holes for the coolant supply (F = fluid) on the face contact for use in two installation positions (offset by 180°).

     Shank type H has a primary coolant hole for the main supply and a secondary coolant hole for an intermediate tool position on the face contact (H = half). For PTI type H holders an installation position offset by 180° is not possible.

     Shank type A has two holes on the face contact for the primary coolant supply and additional two holes for supplying the tool holder (driven tool) with sealing air (A = air). An installation position offset by 180° is possible. A spring-type straight pin belongs to the holder and avoids incorrect insertion.

Informaciones generales

  •  : Publicado
     : 2024-10
    : Norma Internacional publicada [60.60]
  •  : 1
     : 50
  • ISO/TC 29/SC 9
    25.060.20 
  • RSS actualizaciones

¿Tiene alguna duda?

Consulte nuestras Ayuda y asistencia