Assembly tooling for double assembly and main drive of head side plate on staircase and assembly method

Abstract

The invention discloses an assembly tooling for the double assembly and the main drive of a head side plate on a staircase and an assembly method. The tooling comprises a work platform, wherein a fixed reference beam, a beam capable of transversely moving, a main drive lengthways moving dolly are arranged on the work platform, and the two beams are in parallel with each other by moving the beam capable of transversely moving; and a positioning stand column and a positioning wall plate capable of lengthways moving the side plate of the staircase are respectively arranged on the two beams, gaps are remained between the corresponding positioning stand columns and positioning wall plates, and the corresponding positioning wall plates can respectively move along the beams, so that the distances between the corresponding positioning wall plates and the corresponding positioning stand columns are changed; a pair of tangential guide rail arranging seat transverse moving trolleys are distributed on the main drive lengthways moving dolly, and the tangential guide rail is transported to the installing position of the tangential guide rail on the side plate by the dolly; a left / right main drive height positioning device is further arranged on the main drive lengthways moving dolly, and the device is used for positioning the double assembly height position of the center and the side plate of the main drive axis; and a pair of driving axial centering devices is arranged on the main drive height positioning device.

Description

technical field [0001] The invention belongs to the technical field of escalator tooling, and in particular relates to a structure and an assembling method of an escalator upper head side plate double assembly and main drive assembling tooling. Background technique [0002] The design accuracy and assembly accuracy of the escalator ladder system are the guarantee for the long-term operation stability and reliability of the escalator, and it can reduce the vibration and noise of the escalator, and can improve the comfort of passengers when taking the escalator. Among them, the accuracy of the upper head side plate double assembly and the relative position accuracy between the upper head side plate and the main drive of the escalator are very critical, and the welding deformation of the single side plate plays a restrictive role in the side plate double assembly accuracy. [0003] The traditional double assembly of escalator side panels uses a simple steel structure frame to c...

AI Technical Summary

Problems solved by technology

[0006] The invention provides an escalator upper head side plate double assembly and main drive integrated assembly tooling and assembly method, which solves the problems of poor assembly accuracy of the current escalator side plate double assembly, poor tooling versatility, long tooling adjustment time, and high labor intensity. , poor positioning accuracy of the side plate and the main drive, and long cycle time of the gantry tooling, etc.

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