Drilling device for valve processing

A drilling device and valve technology, used in metal processing, boring/drilling, metal processing equipment, etc., can solve the problems of complex structure and inconvenient operation, and achieve the goal of optimizing the structure, reducing the driving device and improving the drilling efficiency. Effect
CN111644652AInactive Publication Date: 2020-09-11何立
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
何立
Publication Date
2020-09-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a drilling device for valve processing and belongs to the technical field of valve processing equipment. The drilling device comprises a base, wherein two fixing plates and asupporting table are mounted on the upper surface of the base; the supporting table is used for supporting a valve; a first rotating motor is fixedly mounted at the bottom of a top plate positioned atthe tops of the fixing plates; a first threaded rod is mounted at the bottom of the first rotating motor; a gear plate is mounted at the bottom of the first threaded rod; the first threaded rod is sleeved by a sliding plate which is in threaded connection with the first threaded rod; two ends of the sliding plate are slidably connected with the fixing plates; and drilling rods which are rotationally connected with the sliding plate are mounted at the bottom of the sliding plate and connected with the gear plate through transmission mechanisms. The rotating drilling operation can be achieved when the drilling rods are adjusted to rise and fall; not only can the arrangement of driving equipment be reduced and the structure be optimized, but also the control can be more convenient and stable, the drilling efficiency can be improved, and more energy can be saved; and through the arrangement of a rotatable supporting plate equipped with a fixing mechanism, the valve can be conveniently fixed and rotationally adjusted, the repeated drilling operation can be facilitated, and the practicability can be improved.
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Description

technical field

[0001] The invention relates to the technical field of valve processing equipment, in particular to a drilling device for valve processing. Background technique

[0002] The valve is a pipeline accessory used to open and close the pipeline, control the flow direction, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. It is mainly used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media.

[0003] Drilling is required in the process of valve processing, and the existing drilling device drives the drill rod to rotate through a driving device when drilling, and then sets another driving device to realize the feeding of the drill rod, which is not only complicated in structure, but also It needs to be controlled separately, which is inconvenient to operate. Contents of the invention

[0004] The purpose of the present invention ...

Claims

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