Automatic feeding device for elevator guide rail

Abstract

The present invention discloses an automatic feeder of an elevator guide way, including a bracket arranged at the front end of a production line of the elevator guide way. The both sides of the bracket are provided with a synchro transporting track and the bottom of the bracket is provided with a lifting device. A pair of telescopic splints is arranged at the both sides of the bracket and the outer side of the transporting track, which is arranged on a frame via a telescopic device. Two splints are connected respectively with two small oil cylinders by a piston rod and the small oil cylinders are fixed respectively on slide blocks arranged on the frame movably. The sliding blocks are connected respectively with the big oil cylinder by the piston rod, which is arranged fixedly on the frame. With the advantages of compact and reasonable structure, time and labor saving and high production efficiency, the present invention realizes the automatic feeding of the elevator guide way and can not cause the artificial damage on the surface of the guide way easily, which is helpful to the improvement the product quality.

Description

technical field [0001] The invention relates to a production assembly line for processing elevator guide rails, in particular to a feeding device for feeding elevator guide rails into the production assembly line. Background technique [0002] The elevator guide rail is an important part of the elevator. The elevator is installed in the elevator shaft. Its lifting depends not only on the electric motor to drive the wire rope traction, but also on the guide rail for stability and guidance. Therefore, the guide rail used for elevator lifting requires high processing accuracy. , especially for high-rise elevators, its processing accuracy and difficulty are self-evident. At present, in the processing enterprises of elevator guide rails, the production line is mainly used to process the guide rails, but usually the elevator guide rails to be processed are moved to the conveying track by manual handling, and then the guide rails are sent into the Each process is carried out on th...

AI Technical Summary

Problems solved by technology

This method of manually sending the guide rail to the conveying track is not only time-consuming and labor-intensive, but also has low labor efficiency; moreover, careless manual handling can easily cause damage to the processing surface of the elevator guide rail, thereby affecting the accuracy of the guide rail.

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