Fixing device of perforating machine for drilling valve

Abstract

The invention discloses a fixing device of a perforating machine for drilling a valve. The fixing device comprises a base. A fixing frame is fixedly installed on the upper surface of the base. A perforating device is fixedly installed in the middle of the fixing frame in a sleeved mode. One end of the perforating device penetrates through and extends to the outside of the right side of the fixing frame. The upper surface of the base is fixedly connected with a fixing platform on the right side of the fixing frame. A fixing device body is installed at the top end of the fixing platform in a sliding mode, and a valve device is fixedly installed in an inner cavity of the fixing device body in a sleeved mode. According to the fixing device of the perforating machine for drilling the valve, the bottom end of a first fixing plate is in sliding connection with the top end of the fixing platform, so that the valve devices in difference sizes are fixed, and the practicability of the fixing device is improved. The valve device is fixed with a fixing screw and a nut. The outer wall of the valve device is effectively extruded through a locking sleeve, so that the fixing effect is improved. Moreover, an anti-sliding sleeve is adopted for sliding prevention, sliding caused by vibration generated when the perforating machine is used for perforating the valve device is prevented, and therefore the fixing accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of drilling equipment, in particular to a drilling machine fixing device used for drilling holes of valves. Background technique [0002] The valve is a mechanical device that controls the flow, flow direction, pressure, temperature, etc. of the flowing fluid medium. The valve is a basic component in the pipeline system. There are fixed holes on the side of the valve, so it is necessary to use a punching machine to drill the fixed surface of the valve. Accurate drilling, but the general punching machine is very poor in fixing the valve, because the position of the fixing hole of the valve needs to be precise, the general punching machine fixing table cannot meet the accuracy. Contents of the invention [0003] The object of the present invention is to provide a punching machine fixing device for valve drilling, so as to solve the problems raised in the above-mentioned background technology. [0004] In or...

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Problems solved by technology

[0002] The valve is a mechanical device that controls the flow, flow direction, pressure, temperature, etc. of the flowing fluid medium. The valve is a basic component in the pipeline system. There are fixed holes on the side of the valve, so it is necessary to use a punching machine to drill the fixed surface of the valve. Accurate drilling, but the general punching machine is very poor in fixing the valve, because the position of the fixing hole of the valve needs to be precise, the general punching machine fixing table cannot meet the accuracy

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