Lock rod and apparatus for holding a toolholder

Details Lock rod and apparatus for holding a toolholder Lock rod and apparatus for holding a toolholder

1987-01-27

1987-11-24

Weidenfeld, Gil

Turning

Severing or cut-off

Interrelated means for tool infeed and circumrotation

82 36R, 403322, 409233, 407101, B23B 2904, B23B 2934

Patent

active

047080400

ABSTRACT:
A lock rod is provided extending along and reciprocally movable along an axis Y--Y and having a cylindrical cross section near one end. Two circumferentially spaced depressions are located in the cylindrical surface for receiving locking elements in an unlocked position. Extending from the first depression is a ramp inclined with respect to axis Y--Y and from the second depression is a groove parallel to axis Y--Y for driving locking elements radially outwardly to abut against a toolholder shank to lock it onto a tool support member.

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