BRAKE DEVICE OF A LINEAR MOTION DEVICE USING A SCREW WHICH CONVERTS THE ROTATIONAL MOTION OF A DRIVING PART INTO THE LINEAR MOTION

摘要

PURPOSE: A brake device of a linear motion device using a screw is provided to prevent the sudden interference movement due to vibration by mounting the brake device on a linear transfer port.;CONSTITUTION: A brake device of a linear motion device using a screw comprises a screw axis rod(10). The screw axis rod is rotated using the torque of a driving rod along with a motor. The screw axis rod is connected with a fixed block(30) and a brake block(20) of a linear transfer port(50). The brake block is connected to the fixed block using a holding bolt. A brake piston(40) is installed between the brake block and the fixed block. When the brake piston has push operation, the brake block and the either side nearing wall of the fixed block are compressed.;COPYRIGHT KIPO 2010