FAILURE INSPECTING DEVICE FOR A COMPRESSED SPRING OF A BRAKE SHOE ADHESION JIG FOR A DRUM BRAKE FOR INSPECTING A COMPRESSION FORCE IN WHICH A COMPRESSED SPRING OF AN ADHESION JIG HAS

摘要

PURPOSE: A failure inspecting device for a compressed spring of a brake shoe adhesion jig for a drum brake is provided to prevent a adhesion failure of a break shoe caused by an intensity weakening of a compressed spring and accidents caused by the adhesion failure.;CONSTITUTION: A failure inspecting device for a compressed spring of a brake shoe adhesion jig for a drum brake comprises a supporting board(30), a fixing plate(32), and a movable plate(34). The fixing plate is fixed on the supporting board. The movable plate moves to left and right sides from the supporting plate. Each supporting piece(36,38) are installed in the fixing plate and movable plate to be faced. The supporting piece in the fixing plate moves to left and right sides from the fixing plate through a guide rod(46) contacting with a load cell(40).;COPYRIGHT KIPO 2012