Punching device capable of conveniently punching packaging type mechanical sealing parts for pump

Abstract

The invention discloses a punching device capable of conveniently punching packaging type mechanical sealing parts for a pump. The punching device comprises a base, clamping frames and a sleeve, wherein the clamping frames are rotationally connected to the bottoms of motor boxes on the left side and the right side, the sleeve is rotationally connected to the bottom of a motor box on the rear side,the left side of a third bracket is connected with a dust collection channel through a second electric telescopic rod, a dust collector is placed on the left side of the third bracket, and the lowerside of the right side of the dust collection channel is connected with a dust collection hose through an electric telescopic column. According to the punching device capable of conveniently punchingthe packaging type mechanical sealing parts for the pump, in the process of separating fastening parts from the mechanical sealing parts, chippings left on the mechanical sealing parts can sequentially pass through the dust collection hose, the dust collection channel and a connecting pipeline to enter a waste box under the action of the dust collector, so that centralized collection and treatmentare facilitated; and the dust collection hose can move left and right and up and down, meanwhile, the mechanical sealing parts rotate, and thus comprehensive chip removal operation can be conveniently completed.

Description

technical field [0001] The invention relates to the technical field of processing cartridge mechanical seals for pumps, in particular to a punching device for conveniently punching cartridge mechanical seals for pumps. Background technique [0002] Mechanical seal refers to a device that prevents fluid leakage and is composed of at least one pair of end faces perpendicular to the axis of rotation under the action of fluid pressure and the elastic force of the compensation mechanism and the cooperation of auxiliary seals to prevent fluid leakage. Centrifugal pumps, centrifuges and The transmission shaft on the compressor and other equipment runs through the inside and outside of the equipment. There is a circular gap between the shaft and the equipment, and the medium in the equipment leaks outward through this gap. If the internal pressure of the equipment is lower than the atmospheric pressure, the air will leak into the equipment, so it must be There is a shaft seal device...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a punching device that is convenient for punching the pump cartridge mechanical seal, so as to solve the problem that the existing punching device proposed in the above background technology is difficult to punch before punching the mechanical seal. Press and fix the mechanical seal tightly. When the mechanical seal is displaced during the punching process, it will affect the punching quality and even affect the normal operation of the punching operation. At the same time, the debris remaining on the mechanical seal during the punching process Problems that are difficult to collect and deal with centrally

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