Cantilever-type indicator thickness gauge

Abstract

Provided is a cantilever-type indicator thickness gauge, which comprises a base and a stand column. The lower end of the stand column is fixedly arranged at one side portion of the base; the stand column is equipped with an indicator lifting device and a spherical probe lifting device, wherein the indicator lifting device is arranged above the spherical probe lifting device. The indicator lifting device and the spherical probe lifting device are fit to a guide post fixedly arranged on the base and then, moves up and down along the guide post to adjust working position thereof; the indicator lifting device and the spherical probe lifting device are fixedly arranged on the stand column through fixation screws on the indicator lifting device and the spherical probe lifting device; and after a workpiece arranged between the indicator lifting device and the spherical probe lifting device is measured, measurement value of the workpiece is determined by reading the numerical value of an indicator. The cantilever-type indicator thickness gauge can realize on-line or on-site measurement visually, accurately, economically and conveniently, is simple to operate and visual to read, and has the advantages of being wide in application range, easy for popularization and application and high in practicality.

Description

technical field [0001] The invention belongs to the technical field of measuring instruments, and in particular relates to a cantilever type indicator gauge thickness gauge. Background technique [0002] Among the general measuring tools for geometric quantities, the wall thickness micrometer and the plate thickness micrometer are mainly composed of a ruler frame, an anvil, a micrometer screw, a locking device, a fixed sleeve, a differential cylinder, a force measuring device and a heat shield, and are used to measure workpieces. The thickness (wall thickness and plate thickness); the depth micrometer is mainly composed of a force measuring device, a micrometer tube, a fixed sleeve, a locking device, a base and a measuring rod, and is used to measure the depth of the hole or groove of the workpiece and the height of the step; The depth indicator is mainly composed of an indicator, a locking device, a base, an interchangeable measuring rod and a measuring head. Its main purpo...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a cantilever-type indicator gauge thickness gauge, through the cantilever-type indicator gauge thickness gauge with the indicator gauge lifting device and the spherical probe lifting device as the main features, to solve the problem of wall thickness micrometers in the prior art. , plate thickness micrometer, depth micrometer, and depth indicator cannot be applied to the technical problems of measur

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