Nut dismounting tool of novelty improved structure

Abstract

The invention provides a nut dismounting tool of a novelty improved structure; the nut dismounting tool comprises a deep floor, an open slot, an inner hexagonal dismounting slot, an antiskid sleeve, a mount hole, a reinforcement power-assisting structure and a mount hole inner thread; the deep floor is arranged outside the inner hexagonal dismounting slot; the open slot is arranged in the middle position of the most bottom of the deep floor; the antiskid sleeve is arranged in the transverse middle position outside the deep floor; the mount hole inner thread is arranged on the lower position in the mount hole; the reinforcement power-assisting structure is arranged on the upper portion of the mount hole through the mount hole inner thread. The advantages are that the reinforcement power-assisting sleeve, the antiskid lines and open slot are arranged, so people can dismount nuts with less time and laboring, can prevent skidding problems, thus improving dismounting effect; the nut dismounting tool is convenient in application, can improve work efficiency, can reduce maintenance cost, and can prolong service life.

Description

technical field [0001] The invention belongs to the field of disassembly and assembly tools for mechanical equipment, and in particular relates to a new and improved structure nut disassembly and assembly tool. Background technique [0002] At present, the nuts on the market are generally ordinary hexagonal nuts. If they are used for a long time, the nuts will loosen and fall off. Especially on pipelines, nuts falling off will cause safety hazards. Although there are anti-loosening nuts on the market now, but when In the case of vibration and some severe working conditions, the nut may still lose its locking ability due to looseness and cause it to fall off. When the nut needs to be tightened or disassembled, due to the different working positions of the nut, it is difficult to disassemble or assemble the nut with ordinary tools. Tighten. Existing technology is that the patent number is CN203665457U a kind of portable nut removal tool, a kind of portable nut removal tool, b...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a new and improved nut removal tool to solve the existing portable nut removal tools that are not strong enough, can not be used when dismounting nuts, work efficiency is low, and maintenance costs are high. and short service life

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