Dismounting device for valve seat of plunger pump valve

Abstract

The invention relates to the technical field of dismounting, in particular to a dismounting device for a valve seat of a plunger pump valve. The dismounting device comprises a fixing shaft and a toolclamping plate. A first supporting rod and a second supporting rod are movably mounted on the inner surface of the fixing shaft. A first large screw wrench is movably mounted on the outer surface of the upper end of the first supporting rod. A sliding chute is fixedly mounted on the inner surface of the upper end of the first large screw wrench. A first small screw wrench is movably mounted on theouter surface of the upper end of the first large screw wrench. A second large screw wrench is fixedly mounted on the outer surface of the upper end of the second supporting rod. According to the dismounting device for the valve seat of the plunger pump valve, a fixing buckle, the tool clamping plate and a fingerstall are arranged, the required wrench types can be selected according to specific demands, screws can be derusted conveniently, the wrenches and fingers can be better fixed, the device can adapt to different working conditions, and better application prospects are brought.

Description

technical field [0001] The invention relates to the technical field of disassembly, in particular to a disassembly tool for a valve seat of a plunger pump valve. Background technique [0002] Disassembly tools are generally used to disassemble the parts on the machine by unscrewing the screws, which can facilitate the cleaning and replacement of parts. It has the characteristics of small size, light weight, easy processing, and easy operation. Continuous advancement has led to a gradual increase in the frequency of replacement parts, and therefore, the need for disassembly tools is also increasing. [0003] Existing disassembly tools have certain disadvantages when used. The thickness of the wrench is certain. When disassembling large screws, the corresponding thickness is difficult to make corresponding adjustments, which affects the disassembly of parts. The function is relatively single and cannot meet multiple requirements. In terms of use requirements, the user tends t...

AI Technical Summary

Problems solved by technology

[0003] Existing disassembly tools have certain disadvantages when used. The thickness of the wrench is certain. When disassembling large screws, the corresponding thickness is difficult to make corresponding adjustments, which affects the disassembly of parts. The function is relatively single and cannot meet multiple requirements. In terms of use requirements, the user is prone to slipping when holding the disassembly tool, which affects the use of the disassembly tool. Therefore, a disassembly tool for the valve seat of the plunger pump valve is proposed to solve the above problems.

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