Nut demounting tool for metallurgical mechanical equipment

Abstract

The invention discloses a nut demounting tool for metallurgical mechanical equipment. The nut demounting tool comprises a first clamping and fixing mechanism and a second clamping and fixing mechanism. The second clamping and fixing mechanism is located on one side of the first clamping and fixing mechanism, threaded connection fixing blocks are fixedly connected to the left sides of the first clamping and fixing mechanism and the second clamping and fixing mechanism, and a first threaded rod is connected between the threaded connection fixing blocks in a threaded mode. The nut demounting toolhas the advantages that through the first clamping and fixing mechanism, the second clamping and fixing mechanism, a first connection fixing rod, a second connection fixing rod, a connection controlpanel, a connection cylindrical block, a rotating wheel, a fixed connection block, a fixed shaft, a stressed circular block and a rotating rod, the nut demounting tool can demount hex nuts of different specifications; the nuts can be dismounted easily through length adjustment of the rotating rod; the nut demounting tool is convenient to adjust, simple to operate and capable of meeting people's needs.

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

Images