| 摘要 |
PURPOSE: A power press motor is provided to generate the maximum torque with the minimum power because a whole original force is generated into the torque by controlling the number of air cylinders of a piston crank device and the number of power presses. CONSTITUTION: A power press motor sets one power press(1~4) as a single cycle and arranges power presses in various cycles such as 3 cycles, 4 cycles, and 5 cycles. The same number of power press cycles of the numbers of air cylinders of a piston crank device are arranged on an arranged power press bed(26). A push rod(25) are mounted on each slide shank hole of the arranged power presses. When the power presses repetitively operates, the push rod pushes pistons(7~10) of the piston crank device in regular sequence. A linear motion of the power press rotating a crank shaft(19) is changed into a rotational motion.
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