DESIGN OF UNDER ACTUATOR LOCK MECHANISM APPLICATION IN SECOND REVERSE MOTORCYCLE

Abstract

This study presents a technique to design a locking pin (door lock, safe lock) with two parallel braking mechanisms, primary and secondary brakes. Safes are products that always require new innovations to achieve the highest protection against various types of illegal interference and are increasingly supported by more powerful hand tools. One of the dangers encountered in practice was drilling through the end of the pin and knocking it back. This type of break is very effective because the main locking mechanism of the centralized rotating brake type usually uses a ball lock that quickly breaks under a large external force plus a large eccentricity. The solution that I propose is to add a secondary brake that prevents the latch from being pushed back. In other words, it prevents the reaction from entering the primary locking mechanism. The way to implement this lock is to create an orbital miss mechanism when the forward drive from the hand crank and the reverse drive (hits the lock pin) are different. From the survey results of these two forward and reverse trajectories, it will be possible to choose a position to place a stiff pillow that prevents the backward movement of the pin when driving in reverse but does not hinder it when driving in the forward direction. Applications of this design range from locking pins to clamping force retention devices common in machine building requiring quick disassembly.