Shaft-class workpiece roundness automatic detection system

Abstract

The present invention relates to a shaft-class workpiece roundness automatic detection system. The system comprises a bottom plate, an installation rack, a workpice clamping mechanism, a transmissionmechanism, a detection mechanism and an assistance mechanism. The bottom plate is provided with the installation rack, the side wall of the installation rack is provided with the transmission mechanism, the lower end of the transmission mechanism is connected with the workpice clamping mechanism, the upper end of the workpice clamping mechanism is provided with the detection mechanism, the upper end of the workpice clamping mechanism is provided with the assistance mechanism, and the detection mechanism and the assistance mechanism are installed at the side wall of the installation rack. The shaft-class workpiece roundness automatic detection system can solve the problems that a manual handheld tool is needed for detection, the working stability is poor, bulges and depressions at the surfaces of the workpieces cannot be detected and the defect positions are not accurate in record in a current shaft-class workpiece roundness detection process, and can achieve the function of automatic detection of the shaft-class workpiece roundness.

Description

technical field [0001] The invention relates to the field of detection equipment for shaft workpieces, in particular to an automatic detection system for the roundness of shaft workpieces. Background technique [0002] Before the shaft workpiece is put into use or remanufactured, the roundness of its surface needs to be tested. At present, the work of testing the roundness of the shaft workpiece is mainly completed by the staff using the roundness measuring instrument. The staff needs to hold the roundness The degree measuring instrument detects the surface of the workpiece one by one. During the detection process, it is easy to cause inaccurate detection results due to the shaking of the hands of the staff, and when detecting the roundness of the workpiece, it is impossible to detect the protrusions and depressions on the surface of the workpiece. Testing separately increases the workload of repairing the defects later. In addition, the existing roundness measuring instrume...

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Problems solved by technology

[0003] In order to make up for the deficiencies in the prior art, the present invention provides an automatic detection system for the roundness of shaft workpieces. The present invention can solve the existing problems in the detection process of the surface roundness of shaft workpieces, which require manual hand-held tools for detection and poor working stability. , Inability to separately detect the protrusions and depressions on the surface of the workpiece and inaccurate defect position records, etc., can realize the function of automatic detection of the roundness of the shaft workpiece surface, with no need for manual detection, good working stability, and the ability to distinguish It has the advantages of detecting the protrusions and depressions on the surface of the workpiece and recording the defect position accurately.

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