Flexible grinding type automatic compensating system

Abstract

The invention relates to a flexible grinding type automatic compensating system. The system comprises a grinding wheel sheet for grinding, a mechanical swinging arm device for controlling and adjusting the grinding angle and the grinding depth of the grinding wheel sheet, a PLC control module, and a monitoring device for monitoring the abrasion condition of the grinding wheel sheet and timely replacing the grinding wheel sheet. According to the system, a laser ranger, a laser measuring instrument and the PLC control module form the system; the required grinding depth of a workpiece and the real-time monitored abrasion diameter of the grinding wheel sheet are digitized, and the mechanical swinging arm assembly capable of universally adjusting the angles performs adjusting in real time and plans a new grinding track based on the abrasion of the grinding wheel sheet and the required grinding depth of the workpiece, and thus the workpiece grinding consistency and quality can be ensured; and meanwhile, the grinding wheel sheet which is abraded to some extent can be timely replaced; the manual grinding operation is replaced; and the grinding efficiency and the productivity are improved.

Description

technical field [0001] The invention relates to the technical field of workpiece grinding, in particular to an automatic compensation system for flexible grinding. Background technique [0002] In various grinding processes, diamond grinding wheels and abrasive belts are mainly used. In the grinding process of auto parts, the grinding wheel or abrasive belt is a consumable. During the grinding process, the grinding wheel is constantly worn, the size of the grinding wheel is uneven, and the installation is not in the concentric position with the main shaft, which makes the eccentricity during the grinding process and Amount of wear error does not guarantee accuracy. [0003] The traditional grinding system uses the point track method for grinding. This grinding method cannot keep the reference between the grinding wheel and the workpiece. The consistency of the workpiece after grinding is poor, mainly reflected in the grinding too deep, not in place, and uneven grinding. Th...

AI Technical Summary

Problems solved by technology

In the grinding process of auto parts, the grinding wheel or abrasive belt is a consumable. During the grinding process, the grinding wheel is constantly worn, the size of the grinding wheel is uneven, and the installation is not in the concentric position with the main shaft, which makes the eccentricity and Wear amount error cannot guarantee accuracy

[0003] The traditional grinding system uses the point track method for grinding. This grinding method cannot keep the reference between the grinding wheel and the workpiece. The consistency of the workpiece after grinding is poor, mainly reflected in the grinding too deep, not in place, and uneven grinding. The surface quality of the polished workpiece is uneven, and the product precision is low. At the same time, the point track type grinding system has low stability and poor dual-use type, which is an urgent problem to be solved in terms of production and productivity benefits.

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