A nut removal tool for metallurgical machinery and equipment

Abstract

The invention discloses a tool for removing and installing nuts of metallurgical mechanical equipment, which comprises a first clamping and fixing mechanism and a second clamping and fixing mechanism located on one side of the first clamping and fixing mechanism, the first clamping and fixing mechanism and the second clamping and fixing mechanism The left side of the clamping and fixing mechanism is fixedly connected with a threaded connection fixing block, and a first threaded rod is threaded between the threaded connection and fixing blocks. Through the first clamping and fixing mechanism, the second clamping and fixing mechanism, the first connecting and fixing rod, the second connecting and fixing rod, connecting the control board, connecting the cylindrical block, the rotating wheel, fixing the connecting block, the fixed shaft, the stressed round block and The setting of the rotating rod enables the nut dismounting tool to disassemble and assemble hexagonal nuts of different specifications. At the same time, by adjusting the length of the rotating rod, the nut can be disassembled and assembled more labor-savingly; and the nut dismounting tool is convenient for adjustment, The operation is simple and can meet the needs of people.

Description

technical field [0001] The invention relates to the technical field of tools for disassembling metallurgical machinery, in particular to a tool for disassembling nuts of metallurgical machinery. Background technique [0002] Metallurgical machinery and equipment are generally large in size and heavy in weight, and the connecting bolts used are also relatively large. Due to the needs of equipment design, the nuts of many connecting bolts have different shapes and sizes, and most of them use hexagonal nuts; the existing metallurgical machinery When the equipment nut removal tool is in use, it can only disassemble a single nut. If you need to disassemble nuts of different specifications, you need to use different disassembly tools. Therefore, you need to find suitable tools for disassembly. It not only increases the workload of the staff, but also increases the disassembly and assembly time, which makes the disassembly and assembly of nuts very inconvenient; at the same time, w...

AI Technical Summary

Problems solved by technology

[0002] Metallurgical machinery and equipment are generally large in size and heavy in weight, and the connecting bolts used are also relatively large. Due to the needs of equipment design, the nuts of many connecting bolts have different shapes and sizes, and most of them use hexagonal nuts; the existing metallurgical machinery When the equipment nut removal tool is in use, it can only disassemble a single nut. If you need to disassemble nuts of different specifications, you need to use different disassembly tools. Therefore, you need to find suitable tools for disassembly. It not only increases the workload of the staff, but also increases the disassembly and assembly time, which makes the disassembly and assembly of nuts very inconvenient; at the same time, when disassembling and assembling various nuts of existing metallurgical machinery and equipment, most of them are disassembled and assembled by hand using a wrench , and due to the large metallurgical machinery and equipment, the nuts are very firm when installed, and because the wrench is too short, it is a great challenge to human physical strength when disassembling the nuts; therefore, it is necessary to design a Metallurgical machinery and equipment nut removal tool to solve the shortage of existing disassembly tools, so as to meet people's needs

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