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A missing tooth detection mechanism

A detection mechanism and missing tooth technology, applied in the direction of measuring devices, geophysical measurement, radio wave measurement systems, etc., can solve problems affecting production costs and efficiency, and achieve the goals of improving efficiency, ensuring accuracy and stability, and saving costs Effect

Active Publication Date: 2017-12-19
KUNSHAN ESON PRECISION ENGINEERING CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

Affect production cost and efficiency

Method used

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  • A missing tooth detection mechanism
  • A missing tooth detection mechanism
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Embodiment Construction

[0021] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0022] Since the diameter of the tapped tooth hole is smaller than that of the untapped tooth hole, it can be judged whether the tooth is tapped by detecting whether the PIN 10 can pass through the tooth hole.

[0023] Such as Figure 1-Figure 7 As shown, a missing tooth detection mechanism includes detection PIN10 (detection pin), the top of detection PIN10 is a cone, wire spring 11, self-aligning cylinder cover 12, self-aligning cylinder 21, probe seat 31 and probe 32; the self-aligning cylinder cover 12 is covered on the upper end of the self-aligning cylinder 21, the lower end of the detection PIN 10 extends into the interior of the self-alig...

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Abstract

The invention is a tooth missing detection mechanism, comprising a detection PIN, a wire spring, a self-aligning cylinder cover, a self-aligning cylinder, a probe seat and a probe; the self-aligning cylinder cover is covered on the upper end of the self-aligning cylinder , the lower end of the detection PIN extends into the interior of the self-aligning cylinder, the upper end protrudes through the self-aligning cylinder cover, a boss is provided at the part where the detection PIN extends out of the self-aligning cylinder cover, and the wire spring is arranged on the convex Between the lower surface of the platform and the cover of the self-aligning cylinder, a column core is also arranged inside the self-aligning cylinder, the column core is sleeved on the lower end of the detection PIN, the probe seat is arranged on the lower end of the self-aligning cylinder, and the probe is arranged at the lower end of the self-aligning cylinder. The upper end of the needle is inside the probe seat, this end is not in contact with the lower end of the detection PIN, and the lower end of the probe protrudes from the lower end of the probe seat. Rotating freely in 360 degrees and maintaining the vertical state, it can allow deviation and misalignment of the tapping hole of the product, thereby ensuring the accuracy and stability of the detection, saving costs and improving efficiency.

Description

technical field [0001] The invention belongs to the technical field of machining detection, and in particular relates to a missing tooth detection mechanism. Background technique [0002] At present, there are many methods for detecting whether there is tapping, among which manual inspection with a tooth gauge or PIN gauge is one, and one is CCD to take pictures and compare to detect whether there is tapping. One of these two ways is a waste of manpower and inefficient. The other is that the cost is too high and there are requirements for the product, and the practical range is narrow. Affect production cost and efficiency. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing an automatic self-aligning and aligning missing tooth detection mechanism with simple operation, low cost, good stability, high efficiency and strong versatility. [0004] Above-mentioned technical problem of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01V3/02
Inventor 邓光辉
Owner KUNSHAN ESON PRECISION ENGINEERING CO LTD
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