Wet brake friction disc abrasion inspection device

The utility model discloses a wet brake friction disc abrasion inspection device, it comprises elastic expansion sleeve, inspection gauge rod and sealed the pad. The utility model discloses sealed fill up guarantee the stopper with external sealed, the wear status of stopper passes through the elastic expansion sleeve reflection and on the inspection gauge rod, pulls down the wearing and tearing current situation that this device can acquire friction disc group directly perceivedly, characteristics such as reasonable in design, simple structure, convenient operation, instruction are clear, easily processing, low in manufacturing cost are honest and clean, non -maintaining, repeatedly usable. 本实用新型公开了种湿式制动器摩擦片磨损检查装置，它由弹性胀套、检查指示杆、和密封垫组成。本实用新型密封垫保证制动器与外界的密封，制动器的磨损状况通过弹性胀套反映在检查指示杆上，拆下此装置即可直观地获取到摩擦片组的磨损现状，设计合理、结构简单、操作方便、指示清晰、易于加工、制造成本低廉、免维护、可重复使用等特点。