Installation device of sliding plug door system of multiple-unit train

Abstract

The invention belongs to the technical field of precise installation of sliding plug door systems of passenger trains and provides an installation device of a sliding plug door system of a multiple-unit train. The installation device of the sliding plug door system of the multiple-unit train comprises a movable door frame clamping mechanism, a drive mechanism height locating mechanism, a train body internal upper locating mechanism, a train body internal lower locating mechanism and an equipment frame installing mechanism, wherein the movable door frame clamping mechanism is used for clamping and fixing a movable door frame of a sliding plug door, the drive mechanism height locating mechanism is used for conducting height locating on a drive mechanism of the sliding plug door, the train body internal upper locating mechanism is used for installing and locating the upper portion of the movable door frame clamping mechanism, the train body internal lower locating mechanism is used for installing and locating the lower portion of the movable door frame clamping mechanism, and the equipment frame installing mechanism is used for installing and locating an equipment frame of the sliding plug door. By the adoption of the installation device of the sliding plug door system of the multiple-unit train, one-time installing and locating of the sliding plug door system can be achieved, and the installation precision and the installation efficiency are both improved; the movable door frame clamping mechanism and the equipment frame installing mechanism are both of a bilateral symmetry structure, the function that the sliding plug door system on the left side and the right side are located and installed through one device can be achieved through structural matching of the equipment frame installing mechanism and the movable door frame clamping mechanism, and the practicability and the universality are improved.

Description

technical field [0001] The invention belongs to the technical field of precise installation of a sliding door system for a railway passenger car, and in particular relates to an installation device for a sliding door system of an EMU. Background technique [0002] like Figure 1 to Figure 3 As shown, the plug door system 1 of the existing domestic EMU includes a movable door frame 1-1, a door panel (not shown in the figure) embedded in the movable door frame 1-1, an equipment rack 1-2 and a driving mechanism 1-3 , the driving mechanism hanger 1-3-1 is connected with the car body through the longitudinal elongated hole 1-3-1-2, and the driving mechanism 1-3 is connected with the driving mechanism hanger 1 through the horizontal elongated hole 1-3-1-1 -3-1 connection. During installation, it is necessary to ensure the spatial position and coordination relationship between the movable door frame 1-1, the equipment rack 1-2 and the driving mechanism 1-3, so as to avoid the vehi...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems of low installation accuracy and low installation efficiency in the existing

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