| 摘要 |
<p>[PROBLEMS] To provide a pressurizing device enabling a setup operation in a short time even when a switching point is moved by the replacement of a pressurized object (W) by reducing a time for newly setting a start position for high-thrust pressurization. [MEANS FOR SOLVING PROBLEMS] This pressurizing device comprises a connection mechanism (5) capable of connecting an output shaft (2) to an input shaft (3) so that they are not moved relative to each other and a fluid pressure mechanism (6) capable of hydraulically connecting the output shaft (2) to the input shaft (3) and increasing the energization of the input shaft (3) by the Pascal's principle when the output shaft (2) and the input shaft (3) are moved relative to each other to pressurize the output shaft (3) with high thrust. The connection mechanism (5) is characterized in that it detects the contact of the output shaft (2) on the pressurized object and releases the connection of the output shaft (2) to the input shaft (3).</p> |
