Universal electromagnetic self-locking type bilateral guide rail brake system

Abstract

The invention relates to the technical field of mechanical equipment, and discloses a universal electromagnetic self-locking type bilateral guide rail brake system which comprises a machine box and bolts. A fixed electromagnetic frame is fixedly mounted at the top of the machine box through bolts. A center shaft moving frame, brake springs, guide shafts, brake connecting rods, brake frames, bufferframes, buffer springs, brake pads, guide springs, guide wheels and adjusting nuts are included in the machine box. The brake system has the greatest advantages that modular design is adopted, an equipment transmission system does not need to be modified, the brake system directly aims at the reciprocating motion structure of equipment, universality is high, and mounting is convenient; and meanwhile, an electromagnetic adsorption mechanism, a limiting self-locking connecting rod mechanism and a brake and buffer mechanism are utilized so that safe and rapid brake and shutdown self-locking functions can be realized. Benefited from the convenient driving manner, the system is very suitable for remote control, equipment cluster control and automatic control.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a general-purpose electromagnetic self-locking double-side guide rail braking system. Background technique [0002] Existing reciprocating equipment such as rack drilling rigs, rack pumping units, elevators and other reciprocating structures are often integrated with the working drive structure, and the driving method is complicated, which makes it difficult to brake the reciprocating structure. The traditional braking method Starting from the drive system, install brake discs or brake drums on the transmission mechanism to control the movement of the drive shaft. This solution is difficult for equipment modification, and the brake structure wears seriously, and the brake structure is often integrated with the equipment. , it is inconvenient to maintain and upgrade in the later stage, affects the overall layout of the drive system, is not easy to implement, and the b...

AI Technical Summary

Problems solved by technology

[0002] Existing reciprocating equipment such as rack drilling rigs, rack pumping units, elevators and other reciprocating structures are often integrated with the working drive structure, and the driving method is complicated, which makes it difficult to brake the reciprocating structure. The traditional braking method Starting from the drive system, install brake discs or brake drums on the transmission mechanism to control the movement of the drive shaft. This solution is difficult for equipment modification, and the brake structure wears seriously, and the brake structure is often integrated with the equipment. , it is inconvenient to maintain and upgrade in the later stage, affects the overall layout of the drive system, is not easy to implement, and the braking structure is simple, unable to effectively self-lock, not suitable for braking of heavy-duty transmission systems, the braking effect is unreliable, and it is difficult to realize remote and cluster control

Images