Design of a Special Fixture for Turning and Milling Composite Parts
Special fixture is a fixture designed for the clamping needs of a certain process of a workpiece.The structure of turning and milling composite parts is relatively complex.Based on the structural characteristics of turning and milling composite parts,this paper determines the machining plan of turning first and then milling.When turning,the left end is turned first and then the right end is turned.To ensure the coaxiality requirements of the workpiece,according to the requirements and design process of the fixture design,a special fixture and its processing plan are designed for the size of the turning and milling composite parts.Practice verifies that the specialized fixture has a simple structure,low cost,and convenient operation,effectively ensuring the processing quality of parts and improving production efficiency.
turning and milling composite partsspecial tooling fixturesprocessing technologycoaxiality
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