Dissertation
Dissertation > Industrial Technology > Metallurgy and Metal Craft > Metal pressure processing > Rolling > Rolling mill machinery equipment > Rolling auxiliary equipment > Straightening machine

Pro/E-Based Design and Manufacturing of Two-Roll Straightening Machine Roller Type for Bar

Author MiaoDongLi
Tutor ZhangXuShe;LiHanJie
School Hebei University of Science and Technology
Course Mechanical Engineering
Keywords Two Roll Straightener CAD / CAM Pro / ENGINEER Profiling generating method Manufacture Shafting
CLC TG333.23
Type Master's thesis
Year 2012
Downloads 14
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Two Roll Straightener with high precision , and good quality , as a finishing technique , always straightening field occupies an important place . With the development of China 's metallurgical industry , the growing need for a large number of straightening equipment have been put into production use . This requires straightening machine production to form a certain scale , high - quality production line . Straightening roll is one of the core components of the leveler , straightening roller design and manufacture of integrated integration is particularly important leveler rapid mass production purposes . With the development of science and technology , especially the development of computer technology , the computer has become a powerful tool indispensable in the project . Integration of design and manufacturing (CAD / CAM), the application of computer design and manufacturing software can achieve a part not only improve the quality of the product , but also to improve product design and production efficiency . The departure from the elastic-plastic bending theory analysis of the two roller straightening machine works . Summary of the previous two roller straightening machine the roller type curve design theory . And based on the three sections of three curvature of the anti- bending and straightening the theory and application of AutoCAD drawing out the design of the roller - type graph . Pro / ENGINEER is a computer-aided design and manufacturing integration (CAD / CAM) integrated development system , one of the highest achievements of . It has the three-dimensional computer -aided design and highly automated two-dimensional engineering drawing function , but also has a strong engineering analysis , people develop a finished product not only has the layout and appearance of the value , and have a good practical application value . Based on advanced three - dimensional design and manufacturing capabilities of Pro / ENGINEER software . Avoid the tedious mathematical calculations , anti - roll bending under three sections , etc. curvature seam curves , the use of profiling generating method straightening roll model . Through manufacturing module unit , the straightening roll manufacturing simulation to generate NC code . Two roller straightening machine is the most critical parts - straightening roller shaft also designed to determine the relevant parameters of the leveler , the final design of the two-roll straightening machine .

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