Drilling device for valve machining

Abstract

The invention relates to a drilling device for valve machining. The drilling device comprises a support and a base; a left fixed seat and a right fixed seat are arranged on the base; a left jacking seat and a right jacking seat are arranged at the top ends of the left fixed seat and the right fixed seat correspondingly; a sliding rod is arranged on the upper portions of the left jacking seat and the right jacking seat; a left vertical telescopic rod is connected between the sliding rod and the left jacking seat, and a right vertical telescopic rod is connected between the sliding rod and the right jacking seat; the left vertical telescopic rod and the right vertical telescopic rod are sleeved with spiral springs correspondingly; a sliding block is arranged on the sliding rod in a sliding fit mode; the top end of the sliding block is provided with a supporting plate, and the bottom end of the sliding block is sequentially provided with a motor, a drilling rod and a drill bit; the left end of the base is connected with a supporting rod, and an upper pressing rod is hinged to the top end of the supporting rod; the bottom end of the upper pressing rod is connected with a lower pressingrod; the interiors of threaded holes in the left fixed seat and the right fixed seat are in threaded connection with a left screw rod and a right screw rod correspondingly; and the right end of the left screw rod is connected with a left clamping seat through a left bearing, and the left end of the right screw rod is connected with a right clamping seat through a right bearing. Through the structure, the drilling device is easy and convenient to operate, and meanwhile, flexible structure adjustment can also be conducted.

Description

technical field [0001] The invention relates to a drilling device for valve processing. Background technique [0002] As a basic component in the piping system, valves play an important role in controlling the flow, flow direction, and pressure of fluid media. Specifically, for the plastic valves, drilling operations are often required during the production process, and drilling devices are used accordingly. But when performing simple drilling, the structure and operation of existing drilling devices are mostly all more complicated, and the use is not simple and convenient. The structural adjustment of the structure is adapted to different drilling requirements, which have greatly affected the performance of the existing drilling devices. Contents of the invention [0003] In order to overcome the above deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a drilling device for valve processing that is easy to operate an...

AI Technical Summary

Problems solved by technology

But when performing simple drilling, the structure and operation of existing drilling devices are mostly all more complicated, and the use is not simple and convenient. The structural adjustment to suit different drilling needs, which greatly affects the performance of existing drilling devices

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