| 摘要 |
The present invention relates to a tool coupling for rotary tools, which tool coupling is intended to connect a first tool body (5) and a second tool body (7), the tool coupling comprising a male part (1) arranged on the first tool body (5) and a female part (3) arranged on the second tool body (7), the male part (1) and the female part (3) being intended to be in engagement with each other in the operative state of the tool coupling, and that the tool coupling comprises members (20) for applying the male part (1) and the female part (3) an axial, uniting force. Characteristic of the tool coupling according to the present invention is that it comprises members (9, 10, 11, 18) for mutual guiding of the tool bodies (5, 7) in the radial direction (R), and that said members (9, 10, 11, 18) are located on one hand in connection with the circumference of the tool bodies (5, 7), and the other hand in connection with the male part and the female part (1, 3). |
