Novel belt measuring ruler

Abstract

The invention provides a novel belt measuring ruler. In the ruler, the tail end of the ruler is inserted into the lower side of a spring of a sleeve through a through hole in the middle of a leveling ruler, and the central line of the ruler is vertical to the plane of the leveling ruler. When being used, the top of the ruler is supported against a vee belt, the leveling ruler is placed on a moving wheel and a moved wheel, the ruler handle is pressed to be parallel to the scale on the leveling ruler to indicate the tortuosity of a belt, and the scale parallel to the mouth of the sleeve indicates the tightening degree of the vee belt. By utilizing the belt measuring ruler, particular conditions of respective tortuosity and tightening degree among a plurality vee belts can be accurately measured, so that people can adjust or change the vee belt in time to balance the tightening degree to facilitate work.

Description

technical field [0001] The invention relates to a belt measuring scale, in particular to a novel belt measuring scale, which belongs to the technical field of measuring tools. Background technique [0002] The V-belt is a structure in which the driving wheel drives the driven wheel to work. In order to ensure high transmission efficiency and improve the transmission life of the V-belt, the standard stipulates that there should be the same tension between multiple V-belts. However, The problem that the tension of multiple V-belts on the same machine at work varies from time to time, which easily leads to passiveness in work. Contents of the invention [0003] The object of the present invention is to provide a new type of belt measuring scale, which can accurately measure the specific conditions of the tension between multiple V-belts, so that people can adjust or replace the V-belts in time to balance each belt. The tightness between the triangle belts is conducive to wor...

AI Technical Summary

Problems solved by technology

[0002] The V-belt is a structure in which the driving wheel drives the driven wheel to work. In order to ensure high transmission efficiency and improve the transmission life of the V-belt, the standard stipulates that there should be the same tension between multiple V-belts. However, The problem of different tensions of multiple V-belts on the same machine at work always exists, which easily leads to passiveness in work

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