Groove angle measuring tool

A bevel angle and measuring tool technology, applied in the direction of angle/taper measurement, etc., can solve the problems of complicated operation, high price, inaccurate detection data, etc., and achieve the effect of small size and easy portability.

Inactive Publication Date: 2013-08-21
GUANGXI YUCHAI HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are two methods for measuring the groove angle in the machinery industry. One is to use a professional universal angle measuring tool, which is expensive and cumbersome to operate; the other is to use a vernier caliper or steel ruler to measure the blunt edge, which requires operator skills. High, the detection data is inaccurate

Method used

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Embodiment Construction

[0012] The technical solutions of the present invention will be further described below through the accompanying drawings and embodiments.

[0013] Such as Figure 1-4 As shown, the groove angle measurement tool of the present invention is composed of a set of two detection gauges, wherein gauge I has six angles, and the measurable dimensions are 30°, 40°, 45°, 50°, 55° , 60° groove; gauge II has four corners, and can measure 25°, 30°, 35°, 40° grooves.

[0014] The present invention is mainly aimed at image 3 Measure the groove angle in , and use the angles of gauges Ⅰ and Ⅱ to compare with the groove to obtain the groove angle.

[0015] working principle:

[0016] Using the comparison method, first estimate roughly image 3 The approximate angle of the workpiece groove, and then select the gauge close to the groove to get the groove angle.

[0017] Instructions

[0018] exist Figure 4 , select the corresponding gauge close to the workpiece groove, and compare the ...

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Abstract

A groove angle measuring tool is formed by a set of two detection measure gauges, wherein a measure gauge I has six angles and can measure grooves in sizes of 30 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees and 60 degrees, and a measure gauge II has four angles and can measure grooves in sizes of 25 degrees, 30 degrees, 35 degrees and 40 degrees. The groove angle measuring tool has the advantages of being small in size, simple in structure, low in input cost, convenient to carry, and suitable for any groove detection environments.

Description

technical field [0001] The invention relates to a groove angle measuring tool, which can directly measure the groove angle by holding the tool. Background technique [0002] At present, there are two methods for measuring the bevel angle in the machinery industry. One is to use a professional universal angle measuring tool, which is expensive and cumbersome to operate; the other is to use a vernier caliper or steel ruler to measure the blunt edge, which requires the skills of the operator. Higher, the detection data is inaccurate. Contents of the invention [0003] The object of the present invention is to provide a groove angle measuring tool, which can meet the detection requirements of various groove angles, and has the characteristics of low requirements for operators and low manufacturing cost. [0004] The technical solution of the present invention is: a groove angle measurement tool, which is composed of a set of two detection gauges, wherein gauge I has six corne...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G01B5/24
Inventor刘丽炎吴家波朱揆庆刘英佳
OwnerGUANGXI YUCHAI HEAVY IND