| 摘要 |
The machine has a rack, with a lower part having a clamping plate, a driver having an upper section supporting the lower part where a clamp and an upper part turns a propelable shaft are coupled over thrust mechanism and the clamping plate is movable by tappets. Guides are adjustable in a vertical direction and held at the rack. The mechanism (22, 23) is adjustable and stored in a vertical direction of the upper plate. 15). The guides covers guide columns (25) which store guide bearings (27, 28). The guide columns at the tappets (20) are fixed and the bearings are held at the rack (12). |
