摘要:
A broach (1) that is mountable on a tool-holding turret of a numerically controlled lathe for carrying out chip removal machinings on a workpiece (P), comprises: a supporting body (2) that is fixable to the tool-holding turret; at least a first tool-holding shaft (8) and a second tool-holding shaft (9) that are rotatably supported by the supporting body (2) for supporting respectively a first broaching tool (10) and a second broaching tool (11); and driving means that is rotatably supported by the supporting body (2) and removably connectable to a drive of the tool-holding turret for rotating the first tool-holding shaft (8) and the second tool-holding shaft (9) at an adjustable rotation speed (α).
摘要:
A punching tool, in particular a slotting tool, comprising a holder (1) that defines a longitudinal axis (4) and has a shank (5) extending in the longitudinal direction as a carrier for a cutting body (31, 33), which can be fixed in a seat of the shank (5) by means of a clamping device (51), is characterized in that the seat has a passage that is at a distance from the free end (7) of the shank (5), extends transversely in relation to the longitudinal axis (4) and the inner side of which forms guiding surfaces for abutting surfaces of the cutting body (31, 33) that can be pushed into the passage in the direction of insertion, wherein an end position limitation for the pushed-in cutting body (31, 33) is formed on guiding surfaces and on associated abutting surfaces and the clamping device (51) on the cutting body (31, 33) produces a force component pressing the latter against the end position limitation.
摘要:
Stoss- oder Ziehwerkzeug, bei welchem eine Schneidplatte erster Art (2) mit einer Justiereinrichtung exakt lagepositioniert werden kann, um hochgenaue Profile herzustellen. Durch Anordnung einer Schneidplatte zweiter Art (5) kann eventuell in einem Arbeitsgang, mindestens aber in einer Aufspannung, eine weitere Fläche des Werkstückes in einer bestimmten Relativlage zum Profil bearbeitet werden.
摘要:
Zerspanungswerkzeug (4, 5), welches mit seinem Schaft (2, 3) um seine Längsachse (41) drehend oder stossend und ziehend angetrieben ist und am Schaft (2, 3) weitere schaftseitige Neben-Zerspanungswerkzeugen (6, 7, 8 befestigt sind, wobei die Neben-Zerspanungswerkzeuge (6, 7, 8) am Schaft (2, 3) des Zerspanungswerkzeugs (4, 5) auswechselbar befestigt sind.