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Camshaft optical detection device

A technology of optical detection and camshaft, which is applied in the direction of measuring device, optical instrument test, machine/structural component test, etc. It can solve the problems of high labor cost and high detection efficiency

Pending Publication Date: 2018-04-13
DONGGUAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing technology generally adopts the method of manual visual inspection to detect the camshaft, which has high detection efficiency and high labor cost.

Method used

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  • Camshaft optical detection device
  • Camshaft optical detection device
  • Camshaft optical detection device

Examples

Experimental program
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Embodiment Construction

[0048] The present invention will be described below in conjunction with specific embodiments.

[0049] Such as Figure 1 to Figure 8 As shown, a camshaft optical detection device includes a frame, the frame is equipped with a camshaft jacking assembly 1, an optical detection assembly 2 located at the upper end side of the camshaft jacking assembly 1, and the camshaft jacking assembly 1 includes There is a jacking mounting plate 11 screwed on the frame and arranged vertically. The jacking mounting plate 11 is screwed with a jacking drive cylinder 12 that moves up and down. The upper end side of the jacking mounting plate 11 can be installed relatively up and down. There is a jacking movable block 13, the piston rod extension end of the jacking drive cylinder 12 is connected with the jacking movable block 13, and the upper surface of the jacking movable block 13 is screwed with a left side cam bearing bracket 14, which is located at the left side of the cam bearing. The right ...

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Abstract

The invention discloses a camshaft optical detection device of which the frame is provided with a camshaft jacking assembly and an optical detection assembly at the upper end side of the camshaft jacking assembly. The camshaft jacking assembly includes a jacking mounting plate, a jacking drive cylinder, a jacking movable block, a left camshaft bearing support block, a right camshaft bearing support block. The optical detection assembly includes a fixed support plate screwed to the frame. The upper surface of the fixed support plate is provided with a line scanning camera assembly. The lower surface of the fixed support plate is provided with a camshaft clamping drive assembly. The camshaft clamping drive assembly comprises a left clamping drive mechanism, and a right clamping drive mechanism located on the right side of the left clamping drive mechanism and rightly facing the left clamping drive mechanism at intervals. Through the above structural design, the camshaft optical detectiondevice can automatically and efficiently detect the camshaft, that is, the camshaft optical detection device has the advantages of novel structure design, high degree of automation, and high work efficiency.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to a camshaft optical detection device. Background technique [0002] The camshaft is a part of a piston engine whose function is to control the opening and closing of the valve; although in a four-stroke engine the speed of the camshaft is half that of the crankshaft (in a two-stroke engine the speed of the camshaft is the same as that of the crankshaft) , but usually its speed is still very high, and it needs to bear a lot of torque, so the design requires high strength and support for the camshaft, and its material is generally high-quality alloy steel or alloy steel. Because the valve movement law is related to the power and running characteristics of an engine, the camshaft design plays a very important role in the engine design process. [0003] During the production and processing of the camshaft, the camshaft after production and processing needs to be inspecte...

Claims

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Application Information

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IPC IPC(8): G01M11/00
CPCG01M11/00
Inventor 何伟锋张智聪
Owner DONGGUAN UNIV OF TECH
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