Metal plate part size measurement tool

A technology for measuring tools and sheet metal parts, which is applied in the field of tools for simple and rapid measurement of the theoretical dimensions of sheet metal parts, which can solve problems such as inability to measure dimensions, and achieve the effects of simple structure, wide versatility, and high accuracy
CN107388918AInactive Publication Date: 2017-11-24CHANGHE AIRCRAFT INDUSTRIES CORPORATION
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CHANGHE AIRCRAFT INDUSTRIES CORPORATION
Publication Date
2017-11-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a metal plate part size measurement tool. The tool comprises a caliper (1) with scales, a slide block (2), a fixing device (4) and a positioning rule (3). The slide block (2) can slide left and right on the caliper (1). The positioning rule (3) can be rotatably installed on the slide block (2) through the fixing device (4). The metal plate part size measurement tool can be designed into multiple specifications. The structure is simple, manufacturing cost is low, wide versatility is possessed, measuring efficiency is high and accuracy is high too.
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Description

technical field

[0001] The invention relates to a measuring tool, in particular to a tool for simply and quickly measuring the space theoretical dimension of a sheet metal part. Background technique

[0002] For the width of the sheet metal part whose bending angle α is not 90°, additional figure 1 The two widths in , dimensions L1 and L2, where L1 is the theoretical dimension of the space, which cannot be measured by existing measuring tools. In order to measure the above-mentioned theoretical dimensions of the space, it is necessary to improve the existing measurement tools. Contents of the invention

[0003] Aiming at the shortcomings of existing devices, the present invention provides a dimension measuring tool for sheet metal parts capable of measuring the aforementioned L1 dimension.

[0004] The technical problem to be solved by the invention is to improve a measuring tool with simple structure, convenient operation and high measuring efficiency.

[0005] The tec...

Claims

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