Based On The Pro/E Special Fixture Design And Application

Machine tool fixture in the mechanical processing plays an important role, its design and manufacture of the quality of the product quality to have conclusive effect, at the same time as the development of advanced manufacturing technology and the intensification of market competition, enterprises of the fixture design and manufacturing has put forward higher requirements for the cost of the product, with more stringent control, under this background, this article to the enterprises of small and medium batch product structure of the processing as the basis, to the fixture design and manufacturing as the object of study, focusing on the actual structure of special fixture in the software Pro/E platform to design and improve the accuracy of the fixture clamp method, and based on the scheme optimization design of the jig structure to achieve.In addition, based on Pro/E platform under the workpiece and fixture design process were described, the fixture and workpiece processing method has been proposed. On machine tool fixture positioning and intensify the theory, design suitable for certain types of parts production of machine tool fixture, and put forward the products using special clamp in NC machining process. Practice has proved, the use of special fixture for processing quality of products is improved, the processing time, improve processing efficiency.