Rapid cutting device for forged ball valve end cover processing

Abstract

The invention discloses a rapid cutting device for forged ball valve end cover processing, and belongs to the technical field of processing of forged ball valve end covers. The device comprises a base, wherein a rotating motor is mounted in the center of the top part of the base through a fixing frame; a gear is mounted at the front side output end of the rotating motor; a sleeving rod in which asliding block is arranged is inserted at one side, far away from a moving plate, of the connecting rod; a hydraulic device is mounted at the bottom part of a top plate; a telescoping rod is mounted atthe bottom output end of the hydraulic device, and a U-shaped frame is mounted at the bottom part of the telescoping rod. According to the device, a cutting device body is mounted on a rotating shaft; the rotating motor can be started to drive the gear to rotate, thus the moving plate moves, and as a result, the forged ball valve end cover can be conveniently adjusted to a position for cutting; acutting tool is provided for supporting, so that the cutting can be rapidly carried out, a large number of times can be saved, and the working efficiency is improved; and meanwhile, the forged ball valve end cover is positioned into a cutting groove and is clamped and filed through a compressing spring and a pressing block, so that the forged ball valve end cover is greatly prevented form shaking, and as a result, the notch flatness is improved.

Description

technical field [0001] The invention relates to the technical field of processing a forged ball valve end cover, in particular to a fast cutting device for processing a forged ball valve end cover. Background technique [0002] The forged ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. It only needs to be rotated 90 degrees and a small rotational torque can be closed tightly. The end cover of the forged ball valve is connected to the valve body through threads, and the sealing ring is tightly contacted with the ball to achieve the sealing effect, while the end cover of the forged ball valve needs to be cut during processing to suit forged ball valves of different sizes. To achieve a better sealing effect, the current forged ball valve end cover is processed by manual cutting, the cutting efficiency is low, and it takes a lot of time, and the cut is uneven. Therefore, we propose a method for processing the forged b...

AI Technical Summary

Problems solved by technology

The end cover of the forged ball valve is connected to the valve body through threads, and the sealing ring is tightly contacted with the ball to achieve the sealing effect, while the end cover of the forged ball valve needs to be cut during processing to suit forged ball valves of different sizes. To achieve a better sealing effect, the current forged ball valve end cover is processed by manual cutting, the cutting efficiency is low, and it takes a lot of time, and the cut is uneven. Therefore, we propose a method for processing the forged ball valve end cover Quick Cutting Device

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