Reason analyze on screw shaft's bending deformation of 5#roller beam in pre-welding machine
XU Gen-tao
MENG Zhe-ru
ZHANG Lu-man
Abstract：In 5# roller beam of pre-welding machine , a plastic bending deformation caused the equipment 's shutting down .This paper calculated the force situation by analyzing the equipment structure and transmission system of pre-welding machine to find out the reason , it showed that is the collision between the roller beam and the pipe conveying chains , which is located in the bottom of the roller cage 's middle line when the roller beam size is adjusted.In the meantime, it proposed the solution in case of preventing these problems from happening again.
Keywords：pre-welding machineroller cageroller beamscrew shaftbending deformation
Publication Date：2017-07-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 82-85 )