Intelligent reaming device and method for machining agricultural machine transmission shaft connecting piece

Abstract

The invention discloses an intelligent reaming device for agricultural machine transmission shaft connecting piece machining, and relates to the technical field of transmission shaft connecting piece machining. The device comprises a machine box, a frame is fixedly installed at the top end of the machine box, a hole expanding mechanism is arranged in the middle of the frame and used for conducting hole expanding treatment on the transmission shaft connecting piece, and the hole expanding mechanism comprises an execution assembly which comprises a feeding component fixedly installed on one side of the top end of the machine box; automatic gravity feeding of the connecting cover body is achieved through the zigzag inclined feeding frame, feeding of a to-be-machined workpiece and discharging of a machined workpiece are synchronously completed in the single-time jacking action in cooperation with the jacking air cylinder and the pushing frame of the two sets of slope jacking rods, a procedure waiting gap is eliminated, and the working efficiency is improved. And meanwhile, traditional cutting machining is replaced by combining triple positioning of flaring table clamping groove positioning, vertical pressing of a limiting air cylinder and a rubber buffering pressing block and axial limiting of a screw and a pressing head and matching with uniform extrusion force reaming of a hard alloy conical punch.

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