A Space Intersection Hole Intersection Positioning and Measurement Tool

Abstract

The present invention particularly relates to a space intersecting hole intersection positioning measurement tool, comprising a slide rail, a measuring rod, a positioning piece, a distance measuring component, a reflector and a measuring probe; On the rail, the sliding direction of the measuring rod and the positioning piece is consistent, the centerlines of the sliding rail, the measuring rod and the positioning piece are coincident, a first capacitance sensor is arranged between the measuring rod and the sliding rail, and a The second capacitive sensor; both the positioning member and the reflecting member are in the shape of a truncated cone, and the positioning member and the reflecting member are respectively arranged at the pipe ports of the intersecting pipes, the small end face of the reflecting member is a signal reflecting surface, and its central area is a non-reflecting area. The distance measurement component is used to measure the distance from the small end of the positioning piece to the pipe port where it is located; the measuring end of the slide rail is in contact with the inner wall of the pipeline where the reflector is located, and the measuring end of the measuring rod is rotated to be equipped with a measuring probe. Angle sensor, signal transmitter and signal receiver.

Description

technical field [0001] The invention belongs to the technical field of pipeline measurement tools, and in particular relates to a space intersecting hole intersection positioning measurement tool. Background technique [0002] Spatial intersecting pipe is a common structure widely used in mechanical devices and pipe design. Due to its functional requirements, its structure often consists of two or more tubular structures intersecting. At the same time, the angle formed between each tubular structure And the distance from the geometric intersection of the internal structure of the cavity to the relevant features is an important parameter that needs to be guaranteed. Such data is often directly related to the function of the component, so it is an important indicator and reference data for verifying that the product meets the functional requirements. [0003] Due to the special structure of this component, its key features are inside the tubular structure, so it is often diffi...

AI Technical Summary

Problems solved by technology

[0009] In order to solve the problem existing in the prior art that the included angle formed between the tubular structures of the spatially intersecting pipelines and the distance from the geometric intersection of the internal structure of the cavity to the relevant features are difficult to measure, the present invention provides a spatially intersecting hole intersection positioning Measuring tools

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