Efficient rust removing device for iron products for hardware manufacturing

Abstract

The invention discloses an efficient rust removing device for iron products for hardware manufacturing. The efficient rust removing device comprises a shell, a rotatable shell and fixed gear shells. Aholding handle is welded to the top end of the shell. The top end of the inner surface wall of the shell is rotationally connected with a third gear disc through a rotating shaft. The two ends of theinner surface wall of the shell are rotationally connected with fourth gear discs through rotating shafts. Four connecting blocks are welded to the inner wall of the shell at equal intervals. The fixed gear shells are welded to one ends of the four connecting blocks. In the efficient rust removing device, the fixed gear shells are arranged in an inner shell, the outer wall of the interior of therotatable shell is attached to the fixed gear shells, the inner wall of the interior of the rotatable shell meshes with the fixed gear shells through gears, a rust removing brush is arranged in an inner cavity of the rotatable shell, the rust removing brush can also rotate automatically while overall rotating of the rust removing brush is achieved, thus the whole outer wall of a pipeline needing rust removing can be covered with the rust removing brush, no dead angle is achieved, operation is simple, and the convenient and fast effects are achieved.

Description

technical field [0001] The invention relates to the technical field of hardware processing equipment, in particular to an efficient derusting device for iron products used in hardware manufacturing. Background technique [0002] Hardware processing is to process raw materials (stainless steel, copper, aluminum, iron...) into various parts with lathes, milling machines, drilling machines, polishing and other machines according to customers' drawings or samples. Such as: screws, motor shafts, model car parts, fishing tackle accessories, speaker product shells, mobile power shells, etc. [0003] Hardware needs to be derusted to iron products before processing, so derusting devices play an important role in hardware processing, but there are still deficiencies in existing derusting devices. First of all, most of the existing derusting devices use spray Sand derusting has a huge device, cumbersome operation process, expensive device, and high processing cost; secondly, the exist...

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Problems solved by technology

[0003] Hardware needs to be derusted to iron products before processing, so derusting devices play an important role in hardware processing, but there are still deficiencies in existing derusting devices. First of all, most of the existing derusting devices use spray Sand derusting has a huge device, cumbersome operation process, expensive device, and high processing cost; secondly, the existing small derusting device only uses a grinder to derust the surface of iron products, so for some circular pipe-shaped iron products , the rust removal process needs to adjust the direction repeatedly, and there are dead spots for rust removal, the operation is cumbersome, time-consuming and laborious

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