Novel screw rust removal device of metallic bolt

Abstract

The invention discloses a novel metal screw screw derusting device, which comprises a base, a first sleeve, a second sleeve, a rack, a fixed rod, a spray head, a water storage tank, a submersible pump, a water inlet pipe, and a first motor , the first rotating shaft, the drain pipe, the drain valve, the rust removal sleeve, the wire brush, the bolt, the threaded rod, the fixing sleeve, the fixing column, the fixing splint, the second electric motor, the second rotating shaft and the gear. This new type of metal bolt screw derusting device has a reasonable structure and novel design, which realizes the treatment of metal rust residue on the surface of the bolt screw, which is convenient for the fixed use of various facilities through bolts in the later stage, and avoids the difficulty of disassembly caused by the rust of the bolts. And it is difficult to tighten and fix the process, prolong the service life of the bolt, reduce the cost, ensure the stable placement of the bolt during the derusting process, facilitate the derusting of the bolt, and realize the circular derusting of the vertical direction of the bolt, and the practical value is relatively high. High, suitable for promotional use.

Description

technical field [0001] The invention relates to a derusting device, in particular to a novel screw derusting device for metal bolts, belonging to the technical field of application of bolt derusting devices. Background technique [0002] Bolts are mechanical parts, cylindrical threaded fasteners with nuts; bolts are a type of fastener consisting of a head and a screw (cylindrical body with external threads), which need to be matched with nuts for Tightly connect two parts with through holes; this connection form is called bolt connection; if the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection. [0003] During the use of bolts, because the bolts are exposed to the outside world for a long time, they are easily oxidized and rusted, which is inconvenient for users to fix or disassemble later, which increases the difficulty of use. At the same time, the existing technology is more difficult for bolts to remove rus...

AI Technical Summary

Problems solved by technology

[0003] During the use of bolts, because the bolts are exposed to the outside world for a long time, they are easily oxidized and rusted, which is inconvenient for users to fix or disassemble later, which increases the difficulty of use. At the same time, the existing technology is more difficult for bolts to remove rust. , the rust removal device is relatively simple, the rust removal effect is poor, and it is not convenient for users to remove rust

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