All-around rust-removal dust-removal device for bolt and using method

Abstract

The invention discloses an all-around rust-removal dust-removal device and a using method. The all-around rust-removal dust-removal device comprises a base, a beam and a supporting rod, wherein a dustcollecting room, a battery and a controller are sequentially arranged on the beam from left to right; the downward extending part of the beam below the dust collecting room is sequentially equipped with a motor room and a dust absorbing room; a motor is mounted in the motor room; an air draft impeller and a screw rust-removal mechanism, which are driven by the motor, are arranged in the dust absorbing room; the screw rust-removal mechanism is positioned below the air draft impeller; the supporting rod is used for connecting the beam to the base; a bolt fixing mechanism and a screw head rust-removal mechanism are sequentially arranged on the base; and the lower end of the dust absorbing room is provided with an opening, and can move up and down along with the supporting rod, so that the dust absorbing room is buckled on the bolt fixing mechanism, and therefore, a sealed space for accommodating a bolt is formed. The all-around rust-removal dust-removal device integrates rust-removal anddust-removal, is simple in structure, can fix a bolt, can effectively prevent the bolt from rotating, and improves rust-removal working efficiency; and rust-removal can be performed on the screw head, so that all-around rust-removal for the bolt is realized.

Description

technical field [0001] The invention relates to the technical field of rust and dust removal for bolts, in particular to an all-round rust and dust removal device for bolts and a use method thereof. Background technique [0002] A bolt is a cylindrical threaded fastener with a nut. It is a type of fastener composed of a head and a cylindrical body with external threads. It needs to be matched with a nut to fasten and connect two parts. It is often used exposed to the air, and it is easy to rust when exposed to the air for a long time, especially in dark and humid conditions underground. [0003] The traditional method of derusting is manual grinding and derusting with sandpaper or brushes, which has a large workload, low efficiency and unsatisfactory derusting effect. At present, some workers use polishing machines to derust the bolts. During the derusting operation, the bolts are easy to rotate with the drum, and it often takes a long time for the drum to rotate to achiev...

AI Technical Summary

Problems solved by technology

It is often used exposed to the air, and it is easy to rust when exposed to the air for a long time, especially in dark and humid conditions underground

[0003] The traditional method of rust removal is manual grinding and rust removal with sandpaper or brushes, which has a large workload, low efficiency, and unsatisfactory rust removal effect

At present, some workers use polishing machines to derust the bolts. During the derusting operation, the bolts are easy to rotate with the drum, and it often takes a long time for the drum to rotate to achieve the derusting effect, and the derusting produces A large amount of dust can easily pollute the environment and bring harm to the health of the surrounding staff

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