The Design And Development Of The Achine On Double Enveloping Worm Grinder

Plane double enveloping worm has a large carrying capacity, high transmission efficiency,has a fairly wide range of applications in machinery and other industries. Especially in recentyears, the plane double envelope worm speed, heavy industry and other conditions have beenwidely used. Plane double envelope worm existing processing equipment hindered thepromotion of the use of the planar quadratic enveloping worm, for worm efficient,high-precision processing equipment has become the plane double enveloping worm topromote the use of the key. Developed plane double enveloping worm grinder the planarquadratic enveloping worm to promote the use of very great practical significance andapplication value.In this paper, the plane double enveloping worm processing principle and processingmethods, according to the four-axis linkage processing principle, the use of functionalanalysis and system design thinking, analysis the research plane double enveloping wormdedicated grinder functional goals based on the completion of the overall design of planedouble enveloping worm CNC grinding machines, the use of modern mechanical designtheory and by means of a virtual prototype design, virtual prototyping motion simulation ofthe machining process, verify the correct method of processing principle and structuralfeasibility. Key components of the detailed structural design, the use of finite element analysistheory and related methods for structural analysis of the main components of the machineperformance, In addition, the auxiliary equipment required for machine grinding (cooling,lubrication, protection etc.) for a reasonable configuration. Ergonomics theory, the criticaldimensions of the machine coordinate design, industrial design from the point of view of theconfiguration and design of the machine tool shape and appearance of color.This study design plane double enveloping worm dedicated CNC grinding machine fromthe function and structure to meet the plane double enveloping worm efficient, high-precisiongrinding requirements, the performance parameters of the machine is fully applicable to smalland medium-sized worm grinding, compact structure, easy manufacturing and processing.The plane double enveloping worm research and development of CNC grinder is bound toplay an important role to promote the use of planar quadratic enveloping worm.