Research on Single Drive and Multi-dimension Output Vibrator for Fuse Sand Filling Based on Decoupled 1T2R Parallel Mechanism

摘要

In this paper a three-dimension vibrator for fuses’ sand filling, including one-dimension vertically translation and two-dimension oscillating rotation (1T2R) is presented, which is used to improve the low efficiency in the process of traditional fuses’ sand filling. The paper starts with a type synthesis of a new kind of 1T2R parallel mechanism (PM) which is constructed based on the POC set. After two of the driving joints in the PM are substituted by the spring-damp system, the design propose of single-input and multi-outputs can be realized. Then the kinematics analysis and simulation optimization of this mechanism was also carried out.