| 摘要 |
The invention relates to a gear cutting machine for machining gear teeth, comprising a gear cutting tool, which is rotationally driven about a tool axis of the gear cutting tool, an assembly, which has a tool retainer provided for accommodating the gear cutting tool and which is rotatably supported on a carrier in order to set a desired orientation of the tool axis, a moving device, by means of which a setting of the rotational position of the assembly can be effected, and a locking device, by means of which the assembly can be locked against rotating from a set rotational position. According to the invention, an extension arm coupled to the assembly in a rotationally fixed manner is provided, which extension arm is a functional element of the moving device. |
