Cam rotary feeder of automatic assembler for milled assembled cam shaft

Abstract

A cam rotating-advancing unit for the automatic assembling machine of assembled knurled cam axle is composed of a numerally controlled rotary bench, a rotary disc on said rotary bench, and the movable block and static block for clamping workpiece. Said movable block is installed in the guide track fixed to said rotary disc and can slide in it. Its rear end is linked with a spring in its holder and its front end is in contact with cam loading or unloading cylinder.

Description

Technical field: The invention relates to a workpiece feeding device on an assembled camshaft automatic assembly machine. Background technique: The camshaft is one of the key components of the engine. The traditional manufacturing method is mainly forging or casting blanks as a whole, and then supplemented by a large number of machining. Assembled camshafts are manufactured separately from the mandrel made of hollow steel pipes, cams, journals, and ends, and then assembled into one. Compared with the traditional manufacturing camshaft, the assembled camshaft has the advantages of light weight, easy manufacturing, low production cost and reasonable material utilization. The applicant has applied for and obtained a national invention patent about the "assembled camshaft knurling connection automatic assembly machine", but the automatic rotary feeding device for cams, journals and ends involved in the automatic assembly machine needs to be further improved. Have not yet foun...

AI Technical Summary

Problems solved by technology

This device can solve the problem of feeding and pressing the cam, journal and end when assembling the knurled assembly camshaft

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