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ABSTRACT

Belt Grinding is an advanced manufacture technology, it?ˉs an mechanical workout way to super-accuracy processing. In recent years, the machinery of grinding axle journal has been used in mechanical grinding processing more and more, but nowadays,
The processing of grinding axle journal still located in primary stage, so the research of grinding axle journal technology is necessary to mechanical workout. This paper based on theory of Belt Grinding, it expounded the design process and design result of the wheel head of grinding axle journal machinery, and it recurred to the CAD software of AutoCAD?￠CAXA?￠ProE ,to analytical study of the wheel head of grinding axle journal machinery modeling .The wheel head adopted the open belt grinding head generally . To the high requirements of the axle journal surface quality and the circular runout precision, and considered the requirements of practical machining ,this paper worked out the wheel head of grinding axle journal machinery with high grinding efficiency, easy to operate and on the safe side, this wheel head can satisfied in high-precision grinding .Nowadays, the mechanical manufacture technology has boomed industry, this graduation design has wide develop space and prospect.

Keywords: Belt Grinding; wheel head of grinding axle journal machinery; AutoCAD; ProE
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