| 摘要 |
The present invention relates to a high-speed press with a static pressure bearing, and more specifically, to a device to let a static pressure bearing, which uses a lubricant supplied from outside, support a crank shaft in the press, to more precisely keep the center of the crank shaft during driving at a higher speed, and to help a slider rise and fall in a stable way. In a press (1) where a slider (300) rises and falls to perform processing through a plurality of connecting rods (200) connected respectively to a plurality of eccentric units (110) in accordance with the rotation of a crank shaft (100) with the plurality of eccentric units (100) formed, the crank shaft (100) is supported by a static pressure bearing (400) into which a lubricant is supplied from the outside to basically help the slider rise and fall in a stable way and mold a high quality product at a high speed, and the assembly and marketability are maximized through a simple lubricant pipe since the lubricant supplied to the static pressure bearing passes through an internal flow path of the crank shaft. |
