Design and application of integrated protection device for hoist brake
Xiaojing Li
Abstract
Xiaojing Li
Abstract
In view of low sensitivity and reliability of the protection device for the brake shoe of the hoist in Micun Colliery and incapable realtime monitoring of brake shoe gap, braking torque and swing of brake disc, an integrated protection device for the brake shoe of the hoist was designed consisting of a variety of sensors so as to comprehensively protect and monitor the hoist brake. Thus the incapable realtime monitoring of brake shoe gap,fatigue of brake spring, braking torque and swing of brake disc in the hoist of Micun Colliery was solved.
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In view of low sensitivity and reliability of the protection device for the brake shoe of the hoist in Micun Colliery and incapable realtime monitoring of brake shoe gap, braking torque and swing of brake disc, an integrated protection device for the brake shoe of the hoist was designed consisting of a variety of sensors so as to comprehensively protect and monitor the hoist brake. Thus the incapable realtime monitoring of brake shoe gap,fatigue of brake spring, braking torque and swing of brake disc in the hoist of Micun Colliery was solved.
Key concepts: Hoist (device), Brake, Brake shoe, Automotive engineering, Engineering, Hydraulic brake, Disc brake, Electronic brakeforce distribution