An adjustable hanger for installing the windshield glass of a locomotive

Abstract

The invention provides an adjustable type locomotive front window glass mounting hanger. The adjustable type locomotive front window glass mounting hanger comprises a sleeve, a rotary shaft and two suspension assemblies, wherein the sleeve sleeves outside the rotary shaft; the sleeve is connected with a suspension point; the two suspension assemblies are separately positioned at the two ends of the rotary shaft; each suspension assembly comprises a chain wheel, a chain and two sucking discs, wherein the chain wheel is connected with the end part of the rotary shaft, the chain wheel and the rotary shaft are coaxially arranged, the chain wheel and the sleeve can oppositely rotate or fix, the chain is suspended on the chain wheel and is engaged with wheel teeth of the chain wheel, and the twosucking discs are separately positioned at the two ends of the chain for adsorbing front window glass. The adjustable type locomotive front window glass mounting hanger realizes large-range adjustment of a glass angle and direction fixation of the glass while reducing operation labour intensity.

Description

technical field [0001] The invention relates to the technical field of installing locomotive windshields, in particular to an adjustable hanger for installing locomotive windshields. Background technique [0002] A locomotive is a self-propelled vehicle that pulls or pushes railway vehicles, but does not carry a business load, commonly known as a locomotive. Before it can be put into operation, the locomotive needs to be assembled, and the various parts are assembled into a whole. In the assembly process, it is also necessary to install the front window glass, that is, the windshield, at the front end of the driver's cab. [0003] Since the height of the locomotive body is generally about two meters, there are currently two commonly used installation methods for the front window glass. For the window frame of the driver's cab, two operators standing on the workbenches on both sides of the front of the car hold both sides of the glass at the same time, adjust the orientatio...

AI Technical Summary

Problems solved by technology

[0004] When adopting the above-mentioned first installation method of front window glass, due to the different window frame angles of different locomotives, the operator needs to continuously observe the orientation of the glass and make adjustments, which is labor-intensive; using the second installation method, due to the length of the rotating shaft itself and the Due to the limitation of the rotation angle, the installation of the front window glass with a high car body and the large adjustment of the glass angle cannot be realized

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