High-precision device for removing flash groove burrs of wheel

Abstract

The invention provides a high-precision device for removing burrs of a wheel riser. The high-precision device is composed of racks, jacking air cylinders, guide columns, a servo motor, hoisting platforms, bearing seats, a shaft, bearings, a rotary table, an adjusting guide rail, an adjusting air cylinder, a left sliding platform, a gear rack, a right sliding platform, pre-positioning air cylinders, pre-positioning guide rails, a sliding plate I, a sliding plate II, pre-positioning columns, corner cylinder pressing claws, a left burr knife and a right burr knife. According to the high-precision device provided by the invention, a precision positioning system and a burr removing tool system are integrated so that combination errors are reduced; and the rotary centers of the burr knives are overlapped with the central axis of the burrs of the riser and high-precision burr removal is realized, so that the problem that the burr removal of the riser is deviated and not uniform is effectively solved. The device provided by the invention has the characteristics of novel structure, ingenious concept, accuracy and high efficiency, simplicity in operation and the like.

Description

technical field [0001] The invention relates to the technical field of cleaning the burr at the cap opening after wheel machining, in particular to a high-precision device for automatically removing the burr at the cap opening. Background technique [0002] Because the cap mouth of aluminum alloy wheel is the junction area between the casting surface and the machined surface, there is a ring-shaped burr. In the traditional deburring method, the positioning accuracy is low, and the burr removal consistency of the cap mouth edge is poor, and there is unevenness. Phenomenon, that is, the amount of removal on one side of the edge of the cap mouth may be too large, and the removal amount on the other side may be too small. Due to the low accuracy of burr removal, the chamfering of the edge of the cap mouth will be uneven, and the thickness of the paint film after painting will also be uneven. Where the chamfer is large, the paint film thickness is too thick, but where the chamfer...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-precision wheel cap deburring device, which can meet the requirements of the automatic production line and solve the problem of uneven chamfering

Integrate the positioning system and the tool system to reduce the combination error and effectively solve the problem of uneven deburring deviation of the hat mouth

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