DEVICE FOR AUTOMATICALLY CONTROLLING THRUST GAP IN BEARING PART FOR SUPPORTING ROTATOR SHAFT FOR PREVIOUSLY PREVENTING TROUBLE OF SHAFT AND BEARING BY AUTOMATICALLY ADJUSTING THRUST GAP

摘要

PURPOSE: A device for automatically controlling a thrust gap in a bearing part for supporting a rotator shaft is provided to previously prevent a trouble of a shaft and a bearing by automatically adjusting the thrust gap. CONSTITUTION: A device for automatically controlling a thrust gap includes a body(100). The body(100) has a cylinder part(108) formed at one side of the body(100). A fluid passage is formed at an inner part of the body(100). The fluid passage passes through a front end part and a rear end part of the cylinder part(103). A check valve(300) is formed in the fluid passage. The device for automatically controlling the thrust gap includes a setscrew(101-1) for closing and operating the check valve(300) formed on one side of the body(100) thereof. The device includes an oil injecting hole(101) for injecting and supplying oil into the body(100).