A Rotary Inertial Vessel Based on Planetary Gear Mechanism for Two-stage Adjustment of Inertial Mass

Abstract

The invention relates to a rotary inertial container that realizes two-stage adjustment of inertial mass based on a planetary gear mechanism, comprising an input shaft, a planetary gear, a sun gear, a ring gear A, a ring gear B, an ECU, a sensor, a pressing device A, a pressing Device B, output shaft. When the input shaft inputs torque, the three planetary gears revolve around the sun gear, and the planetary gears rotate on their own at the same time. Since the sun gear is the fixed end, the torque is transmitted from the ring gear to the output shaft. The ECU combines the basic parameters of the system to process the shaft operation information and data to control the pressing device to select different transmission routes to match the output shaft. The device converts the reciprocating rotation of the input shaft into the reciprocating rotational motion of the planetary gear mechanism, thereby generating inertial effects and forming a rotary inertial container. In addition, different transmission routes are selected by the pressing device to match the output shaft, and then the inertial mass is realized. The coefficients are adjustable in two levels.

Description

technical field [0001] The invention relates to a transmission system, in particular to a rotary inertial container that realizes two-stage adjustment of inertial mass based on a planetary gear mechanism. Background technique [0002] Professor SMITH of the University of Cambridge, UK, proposed the concept of an inertial container. The research results show that the inertial container can improve the vibration damping performance of the mechanical suspension very well, and provide a new design idea and development direction for the vibration damping system. After decades of development, the structural realization forms of the current inertia container mainly include rack and pinion type, ball screw type and hydraulic type. [0003] However, many scholars at home and abroad have rarely studied the rotating inertial container. The rotating mechanical network is similar to the electrical network and the translational mechanical network through the concepts of through variables ...

AI Technical Summary

Problems solved by technology

[0006] In order to effectively solve the problem that the inertia coefficient of the inerter cannot be adjusted, the present invention proposes a rotary inerter that realizes two-stage adjustment of the inertia based on a planetary gear mechanism

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