How to use the track scale to check and look for the elevator guide rail? - HollowElevator guide rail

1, distortion adjustment: the ruler for even, and the two side and tail pointerElevator guide railThe side face is flat and tight, and the tip of both ends of the pointer is on the same horizontal line, which shows no distortion. If the stick is not strict or the pointer deviates from the horizontal line, it shows that there is a twist phenomenon, then the gap between the guide rail and the bracket is adjusted by the special gasket (the gasket is not allowed to exceed three pieces) to meet the requirements. In order to ensure the accuracy of measurement, after adjusting the above method, the track ruler will be reversed 180 degrees, and then adjusted by the same method until it meets the requirements.

 

2、Adjust the verticality and center position of the guide rail: adjust the position of the guide rail of the elevator so that the center of the end face is relative to the reference line and maintain the required clearance.

3、Finding space: when operating, the length will be longer when looking for the right placeElevator guide railL small spacing of 0.5 to 1mm for the ruler even, with a feeler measurement ruler and guide for end clearance, to meet the requirement.