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Depth gauge for arc surface in hole

A technology of depth sounder and inner arc, applied in the direction of mechanical depth measurement, etc., can solve the problems of affecting parts processing, inaccurate depth dimension, low efficiency, etc.

Inactive Publication Date: 2013-03-13
MT PRECISION MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] See figure 1 , when it is necessary to detect the depth from a certain inner diameter in the arc surface of the workpiece 1 to the reference plane, the depth measured by the existing measurement method is inaccurate, which affects the processing of the parts that match the hole, and the efficiency is low

Method used

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  • Depth gauge for arc surface in hole
  • Depth gauge for arc surface in hole

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Embodiment Construction

[0008] see figure 2 , An arc surface depth sounding gauge in a hole, comprising a sounding gauge body 1, a handle 2 is arranged on the sounding gauge body 1, and the side surface 4 and the bottom end surface 5 of the measuring end 3 of the sounding gauge body 1 are at right angles. . The measuring end 3 is made into a right-angle structure with deburring and no chamfering. According to the size setting of the measuring end 3, the depth from any inner diameter in the arc surface of the hole to the reference surface can be measured simply and conveniently, and the depth dimension is accurate. It provides a guarantee for the processing of parts matching the holes, and at the same time greatly improves the inspection efficiency.

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Abstract

The invention provides a depth gauge for an arc surface in a hole. The depth from one inner diameter in the arc surface in the hole to the datum plane can be measured simply and conveniently, the depth dimensions are accurate, guarantee is provided for processing parts matching with the hole, and the detection efficiency is greatly improved simultaneously. The gauge comprises a depth gauge body provided with a handle and is characterized in that the lateral side of the measuring end of the depth gauge body and the bottom end face present a right angle end face.

Description

Technical field [0001] The invention relates to the technical field of measuring inspection tools, in particular to a depth sounding gauge for an arc surface in a hole. Background technique [0002] see figure 1 When it is necessary to detect the depth from a certain inner diameter of the inner arc surface of the workpiece 1 hole 2 to the reference surface, the depth measured by the existing measurement method is not accurate, which affects the processing of the parts matching the hole, and the efficiency is low . Summary of the invention [0003] In view of the above problems, the present invention provides a depth sounding gauge for the arc surface of the hole, which can simply and conveniently measure the depth from a certain inner diameter of the arc surface of the hole to the reference surface. The processing of the parts provides a guarantee, while also greatly improving the inspection efficiency. [0004] The technical solution is as follows: an arc-surface sounding gauge i...

Claims

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Application Information

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IPC IPC(8): G01B5/18
Inventor 蒋新芬
Owner MT PRECISION MACHINERY MFG
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