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Detection device for piston through holes

A detection device and piston body technology, which is applied in the direction of measuring devices, optical device exploration, mechanical parts testing, etc., can solve the problems of easy eye fatigue, large detection errors, low detection efficiency, etc., and reduce the risk of good products changing to defective products , reduce production costs, and ensure the effect of accuracy

Active Publication Date: 2016-08-31
CHENGDU LONGQUAN TONGHUI IND
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The piston body is a high-precision part. During the production process of the piston body, it is necessary to ensure the machining accuracy of the piston body and the integrity of the piston body processing. However, the traditional piston body inspection usually needs to be clamped every time it is inspected. Once, the detection efficiency is low, even for the detection of the piston body, there is still manual detection, the detection error is large, and the efficiency is extremely low. For the oil hole on the piston body, the existing detection method is visual inspection, which is carried out by manual visual inspection. detection, but in this way, it is easy to miss, and at the same time, it is easy to fatigue the eyes of the operator, so it is easy to make mistakes

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  • Detection device for piston through holes

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings, and the protection scope of the present invention is not limited to the following:

[0011] like figure 1 As shown, the piston body through-hole detection device includes a base plate 1 and a central positioning column 2, a laser transmitter 4 and a receiver 5 installed on the base plate 1. The central positioning column 2 is provided with a through hole through which the laser passes. , the laser transmitter is installed on the axis line on one side of the through hole of the central positioning column 2, the receiver 5 is installed on the axis line on the other side of the through hole of the central positioning column 2, and the receiver 5 is provided with Light flash alarm, the laser transmitter 4, the receiver 5 and the light flash alarm are all electrically connected to a controller, the laser transmitter 4 and the receiver 5 are all four, and one laser transmitter...

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Abstract

The invention discloses a detection device for piston through holes. The detection device comprises a base plate and a central positioning column, laser emitters and receivers which are arranged on the base plate, wherein through holes, through which the laser can pass, are formed on the central positioning column; the laser emitters are mounted on an axis on one side of the through holes of the central positioning column; the receivers are mounted on the axis on the other side of the through holes of the central positioning column; a flash alarm is arranged on the receiver; the laser emitters, the receivers and the flash alarm are electrically connected with a controller; the quantity of the laser emitters and the receivers is respectively four; one laser emitter is corresponding to one receiver; the laser emitters and the receivers are respectively corresponding mounted on the axes on the two sides of the two through holes. The detection device for piston through holes has the beneficial effects of advantages of simple structure, high detection efficiency and excellent detection effect.

Description

technical field [0001] The present invention relates to a piston body detection device, in particular to a piston body through hole detection device. Background technique [0002] The piston body is a high-precision part. During the production process of the piston body, it is necessary to ensure the machining accuracy of the piston body, and at the same time, to ensure the integrity of the processing of the piston body. However, the traditional piston body inspection usually requires clamping every time it is inspected. At one time, the detection efficiency is low. Even for the detection of the piston body, there is also manual detection. The detection error is large and the efficiency is extremely low. For the oil hole on the piston body, the existing detection method is visual inspection, which is carried out by manual visual inspection. However, in this way, it is easy to be overlooked, and at the same time, it is easy to fatigue the eyes of the operator, so it is easy t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00G01B21/02G01V8/12
CPCG01B21/02G01M13/00G01V8/12
Inventor 杨波阳张术经
Owner CHENGDU LONGQUAN TONGHUI IND
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