Large conical ring forging measuring method

Abstract

The invention discloses a large conical ring forging measuring device and method, and the device comprises a stand column, a horizontal beam which is composed of a horizontal external beam and a horizontal telescopic beam, an inclined beam which is composed of an inclined external beam and an inclined telescopic beam, a roller, a pickling nozzle, and a supporting leg which is composed of a telescopic supporting rod and a pressing block. The pickling spray head is arranged at the end of the inclined telescopic beam and can be adjusted between the working position and the slowdown position, and the two steps of rust removal and measurement are integrated, so that the steps are simplified, and the efficiency is improved.

Description

[0001] This application is a divisional application of a patent with an application date of November 05, 2020, an application number of 202011222843.8, and an invention titled "Measuring device and method for large tapered ring forgings". technical field [0002] The invention belongs to the field of detection of large forgings, and in particular relates to a method for measuring large tapered ring forgings. Background technique [0003] Large conical ring forgings are usually used in large pressure vessels, nuclear power plants and other working conditions. During use, they need to be assembled with other forgings. In order to ensure assembly accuracy, their dimensions need to be accurately measured. In the prior art, the measurement of large conical ring forgings is usually carried to a professional measuring device for measurement, which consumes manpower and material resources, and at the same time, due to the rust on the surface of the forging, it will also lead to inacc...

AI Technical Summary

Problems solved by technology

In the prior art, the measurement of large conical ring forgings is usually transported to a professional measuring device for measurement, which consumes manpower and material resources. At the same time, due to the rust on the surface of the forging, it will also lead to inaccurate measurement dimensions.

[0004] If large forgings are derusted first and then measured, the operation will be complicated and manpower and material resources will be wasted. Moreover, in the prior art, large forgings are usually derusted in all directions, which takes a long time, and a rapid derusting combined with measurement is urgently needed. The way

Images