| 摘要 |
The present invention relates to a revolving device of a tool holder for a machining center, which reduces manufacturing costs through the simplification of a toll shifting mechanism and reduces process cycle time by allowing a tool holder to revolve along a guide rail and revolve on the axis thereof. The revolving device of a tool holder for a machining center comprises: a guide rail which is installed between a magazine device and a spindle while being rotated at an angle of 90 degrees; a tool holder clamper which revolves along the guide rail in a state of clamping a tool holder; a gear box which is connected to the rotary shaft of the tool holder clamper; a bevel gear which is connected to the gear box; and a screw-type cylinder which is installed in the magazine and is connected to the bevel gear through a joint to provide power for allowing the tool holder clamper to revolve along the guide rail while revolving on the axis thereof. |
