Numerical control six-station drilling and reaming integrated machine

Abstract

The invention relates to a numerical control six-station drilling and reaming integrated machine. The numerical control six-station drilling and reaming integrated machine is characterized in that six part fixtures are uniformly distributed on the circumference adopting the axis of a rotary disc as the circle center; each part fixture corresponds to one station label; limiting devices are arranged on the part fixtures; grooves are formed in the peripheries of the part fixtures; a locating device is arranged at a station of one station label; a cylinder is connected on the locating device; the end part of the cylinder is connected with a locating piece; a rough drilling mechanism, a fine drilling mechanism, a rough reaming mechanism and a fine reaming mechanism are anticlockwire arranged at a station of the station label on the right side of the locating device sequentially; a chip removal mechanism comprises a bracket; the tail end of the bracket is arranged right above the axis of the rotary disc; an air pipe is fixed to the bracket; one end of the air pipe is connected with a chip removal hood; the other end of the air pipe is connected with a chip collection tank through an induced draft fan; a collecting and releasing part is arranged at the tail end of the bracket; and the collecting and releasing part is connected with a clamping gun through a hanging rope. According to the numerical control six-station drilling and reaming integrated machine, the drilling and reaming processing positions are guaranteed accurate, the processing effect is good, and a chip removal protection function is achieved.

Description

technical field [0001] The invention relates to the technical field of parts through-hole processing, in particular to a numerical control six-station drilling and reaming integrated machine. Background technique [0002] Through-hole processing is one of the important steps in the processing of existing parts. In order to improve the through-hole accuracy of some parts, reaming is required after drilling. In the prior art, manual drilling and reaming are used when drilling and reaming through-holes. Due to manual processing, the positioning accuracy of drilling and reaming is determined by the operator's operating habits and operating force, resulting in a low pass rate of processed products for through holes and a slow processing speed. Therefore, how to further improve The processing pass rate of the through hole and the effective improvement of the processing rate are issues that need to be considered by those skilled in the art. Contents of the invention [0003] The...

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Problems solved by technology

[0002] Through-hole processing is one of the important steps in the processing of existing parts. In order to improve the through-hole accuracy of some parts, reaming is required after drilling. In the prior art, manual drilling and reaming are used when drilling and reaming through-holes. Due to manual processing, the positioning accuracy of drilling and reaming is determined by the operator's operating habits and operating force, resulting in a low pass rate of processed products for through holes and a slow processing speed. Therefore, how to further improve The processing pass rate of the through hole and the effective improvement of the processing rate are issues that need to be considered by those skilled in the art

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