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Laser measuring machine of cylinder cover valve collet

A laser measurement and door lock technology, applied in the direction of optical testing flaws/defects, etc., can solve problems such as difficult to guarantee error detection rate and high misjudgment rate, and achieve the effect of compact structure, high accuracy and reliable action

Active Publication Date: 2015-07-22
WUXI MEASURE MACHINE MFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to guarantee a 100% error detection rate for commonly used digital photography and air tightness testing in China, and there is a high rate of misjudgment of qualified products as defective products

Method used

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  • Laser measuring machine of cylinder cover valve collet
  • Laser measuring machine of cylinder cover valve collet

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Embodiment Construction

[0015] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0016] like Figure 1~2 As shown, the present invention mainly includes a frame 13, the top of the frame 13 is fixed with an operation box 1, and the bottom of the operation box 1 is provided with a measurement platform 6. The screw mandrel support 5 is fixed on the measurement platform 6, and the screw mandrel 4 is installed on the screw mandrel support 5. One end of the screw mandrel 4 is connected to the servo motor 3 that drives the screw mandrel 4 to rotate.

[0017] The lower end of the moving pallet 2 is connected to the horizontal micro-motion mechanism, and the lower end of the horizontal micro-motion mechanism is respectively connected to the laser head 17 on the exhaust side and the laser head 18 on the intake side. The laser head 17 on the exhaust side and the laser head 18 on the intake side Left and right symmetrical settings.

[0018]...

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Abstract

The invention relates to a laser measuring machine of a cylinder cover valve collet, and particularly relates to an automatic detection device used for detecting whether the cylinder cover valve collet is assembled correctly or not, belonging to the technical field of detection devices. The laser measuring machine comprises a rack, wherein an operating box is fixed at the upper part of the rack, and a measuring platform is arranged below the operating box. A screw rod bracket is fixed on the measuring platform, and a screw rod is arranged on the screw rod bracket. One end of the screw rod is connected with a servo motor for driving the screw rod to rotate, and a movable support plate is connected to the screw rod through a thread. The lower end of the movable support plate is connected with a transverse jogging mechanism, and the lower end of the transverse jogging mechanism is connected with an exhaust side laser head and a gas inlet side laser head respectively. A motorized track is arranged in the middle of the rack, a locating platform is connected to the motorized track in a sliding manner, and a locating tray is arranged on the locating platform. The laser measuring machine is compact and reasonable in structure, reliable in action, capable of automatically realizing measurement, analysis and judgment of a workpiece, high in measurement precision, and high in accuracy.

Description

technical field [0001] The invention relates to a laser measuring machine for a cylinder head valve lock clip, in particular to an automatic detection device for detecting whether the engine cylinder head valve lock clip is assembled correctly, and belongs to the technical field of detection equipment. Background technique [0002] With the increase of domestic automobile production capacity year by year and the implementation of the product quality recall policy, achieving "zero" assembly errors has become the quality goal of many engine factories. Due to the small size of the engine cylinder head valve lock clips, the difficulty of assembly, the large number of single engine lock clips (the 4-cylinder 16-valve engine has 32 lock clips), and the manual inspection of whether the assembly is correct, etc., the assembly of the cylinder head valve lock clips Faults have become a common multiple fault point for engines. [0003] Europe and the United States already have a more ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/88
Inventor 蒋文郁陈小森邱炳奇贺黎明
Owner WUXI MEASURE MACHINE MFR
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