Flywheel casing large rabbet measuring tool

Abstract

The present invention provides a flywheel casing large rabbet measuring tool. The flywheel casing large rabbet measuring tool comprises a measuring body and a dial indicator, one end of the measuring body is provided with a first slide base, a first support is fixedly arranged in the first slide base, the outer end of the first support is provided with a fixed measuring head, the other end of the measuring body is provided with a second slide base, the second slide base is provided with a second support, the second support is provided with a guide sleeve, a measuring head of the dial indicator stretches out through the guide sleeve, the guide sleeve is provided with a screw which fixes the dial indicator, the measuring body is provided with a guide groove, the first slide base and the second slide base move relatively in the guide groove, the first support and the second support respectively extend outwards to form a first supporting unit and a second supporting unit, and the length of each of the first supporting unit and the second supporting unit is larger than the whole length of the fixed measuring head, the measuring head of the dial indicator and the measuring body. The flywheel casing large rabbet measuring tool is simple in structure and convenient to use, the problem that measuring errors of a conventional measuring tool are too many is solved, values can be directly read during a measuring process, the flywheel casing large rabbet measuring tool is convenient to operate, process and adjust in a manufacturing process, and technological requirements of products are satisfied.

Description

technical field [0001] The invention relates to a measuring tool for the size of a large seam, in particular to a large seam inspection tool for a flywheel housing. Background technique [0002] The measurement tool for the size of the large stop usually uses a large caliper or an inner diameter gauge, and the measurement process is unstable. After using the special inspection tool, the process inspection size is stable and the error is small, which reduces the measurement error caused by human factors. It is more convenient to use. [0003] Application number: 200920109310.1 Application date: 2009-06-23 The present invention relates to a measuring device for fine boring and large stop, including a main body and a dial indicator. The front part of the main body is provided with a detection lever hinged with the main body. The lower end of the detection lever is provided with an outward detection contact, and the inner side of the upper end of the detection lever is in conta...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the measurement error of the large seam diameter with large depth and the inconvenience of directly reading the value during the measurement process, the present invention proposes a large seam inspection tool for the flywheel shell.

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