Split type elevator traction machine base

Abstract

A split type elevator traction machine base belongs to the technical field of elevators. The split type elevator traction machine base comprises a speed governor base installed on one side of guide rails, a rope hitch plate, a first hanging plate, a second hanging plate, a third hanging plate and a traction machine installation plate, wherein the first hanging plate, the second hanging plate, the third hanging plate and the traction machine installation plate are installed on the other side of the guide rails, the rope hitch plate is installed on the top end of the speed governor base, the first hanging plate, the second hanging plate and the third hanging plate are installed in different guide rails respectively, the top end of the first hanging plate, the top end of the second hanging plate and the top end of the third hanging plate are provided with the traction machine installation plate. The split type elevator traction machine base has the advantages of saving top height to a maximum limit, having no strict requirements for a structure of hoistway and solving the defects that errors in length can enable the traction machine base to be unstable. Through fixation and adjustment of the guide rails through an adjustable bolt and a guide rail platen, evenness of the traction machine base can be guaranteed. After adjustment conducted by the adjustable bolt, stress is balanced and the stress is passed to the guide rails so that the stress of the top face of the hanging plate of the base is reduced and installation efficiency is improved.

Description

technical field

[0001] The invention belongs to the technical field of elevators, in particular to a split elevator traction machine base. Background technique

[0002] The structural form of the traction machine base determines the requirements for the space on the top floor of the elevator shaft. Most of the existing traction machine bases adopt an integral welded structure, because of their own weight and load-bearing requirements, there are strict requirements on the structure of the elevator shaft, and it is not convenient for on-site installation. For the traction machine base fixed on the guide rail, if the length of the guide rails that fix the traction machine base cannot be guaranteed to be completely consistent, the level error of the traction machine base will be large, which is not conducive to on-site installation and adjustment. Contents of the invention

[0003] In view of the above-mentioned existing technical problems, the present invention provides a sp...

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