A coaxial thermocouple cutting and processing device

Abstract

The invention discloses a coaxial thermocouple cutting and processing device, which comprises a horizontal machine tool, on which a power chuck mechanism for horizontally clamping and rotating the coaxial thermocouple is installed, The outer edge sliding frame of the machine tool moves left and right, and the steel wire cutting assembly for cutting the coaxial thermocouple is installed inside the outer edge sliding frame of the machine tool; the steel wire elastic rail for constraining the steel wire cutting assembly is installed inside the outer edge sliding frame of the machine tool The restraining frame installs the wire-cutting device inside the outer edge of the machine tool, and controls the movement of the outer edge of the machine tool and the movement of the steel wire elastic track-changing restraining frame inside, so that the wire-cutting device can hold on the power chuck mechanism. The coaxial thermocouple performs axial halving cutting, radial vertical cutting and cutting of any moving path, and the thermocouple can be cut in any shape by adjusting the rotation angle with the power chuck mechanism itself.

Description

technical field [0001] The invention relates to the technical field of coaxial thermocouple cutting devices, in particular to a coaxial thermocouple cutting and processing device. Background technique [0002] Thermocouple is a commonly used temperature measuring element in temperature measuring instruments. It directly measures temperature, and converts the temperature signal into thermal electromotive force signal, which is converted into the temperature of the measured medium through electrical instruments. In order to detect the quality compliance rate of thermocouple after production, generally Angled cuts are made to the thermocouple to examine its internal structure. [0003] At present, the thermocouple is mainly cut by hand. Before cutting the thermocouple, it is necessary to use a ruler to mark the position to be cut according to the cutting angle, and then use wire cutters to cut manually. Therefore, the manual cutting method is not only time-consuming It is labo...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a coaxial thermocouple cutting processing device to solve the problem that the wire cutting device in the prior art is difficult to limit the path of thermocouple cutting, and the overall tightness of the cutting wire is difficult to ensure stability.

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