A MECHANICAL VIBRATOR CAPABLE OF CONTROLLING THE VIBRATION AMPLITUDE

摘要

PURPOSE: A vibrating member capable of controlling vibration amplitude during operation is provided to control the frequency and amplitude of the vibrating member in the operation of the vibrating member. CONSTITUTION: A vibrating member capable of controlling vibration amplitude during operation comprises a body frame(10), a vibrating member(20), a carrying member(30), an oval camshaft(40), and a drive member(50). The body frame has a guide slit(11) for the guideline of the vibrating member. The vibrating member is composed of a vibration plate and a vibration transmission shaft. The vibration transmission shaft is expanded to the body frame inside through the guide slit. The carrying member transfers the vibrating member according to the guide slit of the body frame. The oval camshaft is contacted with the bottom end of the vibration transmission shaft. One side of the oval camshaft is formed in circular. The drive member rotates the oval camshaft.