Synchronous adjustable multiple shaft machine

Abstract

A synchronous adjustable multi-axis machine is designed aiming at workpieces with pitch-row reference circle of different sizes and uniformly distributed angle, such as a shell of a small and medium motor and the drilling of an end closure. The synchronous adjustable multi-axis machine comprises a multi-axis machine shell, regulating cylinders, a drill pipe, a locknut, a drive gear, and a synchronous regulating mechanism, and the like. The multi-axis machine has a plurality of regulating cylinders which are internally provided with transition gears. One side of the transition gears is engaged with a drive gear, and the other side drives a drill pipe gear to lead the drill pipes to rotate; one end of axle of the transition gear is fixed in the multi-axis machine shell, and the other end is matched with the locknut which fixes the regulating cylinder; loosing the locknut so that the the regulating cylinder can rotate to lead the drill pipe locate on the needed position. In order to regulate the needed pitch-low synchronously, a linkage mechanism is arranged among a plurality of regulating cylinders; when the pitch-row of the drilling is adjusted, the regulating cylinders are rotate simultaneously to ensure that the distance of the drill pipe is evenly distributed along the circumference. The excircle of the regulating cylinder is cut with a value cue mark of the diameter (D) or the radius (R) of the drilling reference cycle.

Description

technical field [0001] The invention relates to a multi-axis device, in particular to a synchronously adjustable multi-axis device, which belongs to metal processing machinery. Background technique [0002] Multi-axis drilling is an effective measure to improve drilling efficiency in machining. The usual method is a fixed multi-axis device, and the hole distance cannot be adjusted; there are also multi-axis devices with adjustable hole distance, but there is no linkage mechanism. Time is more troublesome. Contents of the invention [0003] The object of the present invention is to provide a synchronously adjustable multi-axis device with simple structure and convenient use in order to overcome the defects of the prior art. The synchronously adjustable multi-axis device of the present invention is composed of a multi-axis device housing, an adjustment cylinder, a drill rod, a lock nut, a transmission gear, a synchronous adjustment mechanism, etc., and is characterized in t...

AI Technical Summary

Problems solved by technology

[0002] Multi-axis drilling is an effective measure to improve drilling efficiency in machining. The usual method is a fixed multi-axis device, and the hole distance cannot be adjusted; there are also multi-axis devices with adjustable hole distance, but there is no linkage mechanism. time is troublesome

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