Tubular metal bar rust removal device

A metal rod and cylindrical technology, which is applied in the field of cylindrical metal rod derusting devices, can solve the problems of low efficiency and inconvenient operation, and achieve the effect of improving derusting efficiency, simple and compact structure, and easy to carry and operate

Inactive Publication Date: 2019-03-01
成都尊华荣域科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem of low efficiency and inconvenient operation due to the large equipment in the above-mentioned prior art, the present invention provides a rust removal device with a tubular structure capable of derusting metal rod structures

Method used

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  • Tubular metal bar rust removal device
  • Tubular metal bar rust removal device
  • Tubular metal bar rust removal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A cylindrical metal rod derusting device according to the embodiment includes a pipe body 1, and a brush ring 2 coaxial with the pipe body 1 and rotatable in the pipe body 1 is arranged in the pipe body 1, and the pipe body 1 is set on the Sliding back and forth on the metal rod and derusting by the metal brush 3 arranged on the brush ring 2. This device is a tubular structure, which can be directly placed on the metal rod from one end of the metal rod, and then the user slides the tube body 1 back and forth on the metal rod and uses the metal brush 3 provided inside to remove the rust on the surface of the metal rod. Remove, so as to achieve the effect of rust removal. Because the brush ring 2 is an annular structure, it can rotate in the tube body 1 . Because the metal brush 3 is provided with a metal wire with a higher density, and when the tube body 1 is placed on the outer wall of the metal tube, the length of the metal wire is greater than the distance between th...

Embodiment 2

[0026] This embodiment is further defined on the basis of the above embodiments, as figure 1 As shown, at least two annular grooves 4 perpendicular to the axis are equidistantly arranged on the inner wall of the pipe body 1 along the axial direction, and the brush ring 2 is embedded in the annular grooves 4 and slides in the annular grooves 4 . Anti-slip lines are provided on the outer wall of the pipe body 1 . Here, the connection method between the brush ring 2 and the pipe body 1 is limited, and the structure of the annular groove 4 cooperates with the brush ring 2 to achieve the effect of fixing and limiting, and at the same time, it can ensure that the brush ring 2 can rotate stably. Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

Embodiment 3

[0028] This embodiment is further defined on the basis of the above embodiments, as figure 1 , figure 2 and image 3 shown, where figure 1 Only the internal structure of the pipe body 1 is fully presented, and the specific setting position and size of the roller 10 and the specific setting position of the bevel gear are not marked out, because its specific connection method and structure are beyond the knowledge of those skilled in the art. Known technical means, those skilled in the art according to figure 1 and figure 2 The schematic diagram of the structure can understand its principle and connection mode, so it is not marked in detail in the attached drawings. A shaft tube 5 parallel to the axis of the tube body 1 is provided on the outer wall of the tube body 1. The shaft tube 5 communicates with each annular groove 4 and a rotating shaft 6 is provided in the shaft tube 5, while a shaft tube 5 is provided on the outer wall of the brush ring 2. There is a toothed be...

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PUM

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Abstract

The invention discloses a tubular metal bar rust removal device. The tubular metal bar rust removal device comprises a tube body, a brush ring coaxial with the tube body and can rotate in the tube body is arranged in the tube body, and the tube body sleeves on a metal bar to perform reciprocating sliding and rust removal is carried out through a metal brush arranged on the brush ring. The tubularmetal bar rust removal device is of a tubular structure and can directly sleeve on the metal bar from one end of the metal bar, then, a user enables the tube body to perform reciprocating sliding on the metal bar and removes corrosion skin on the surface of the metal bar through the metal brush internally arranged, and thus, the rust removal effect is achieved. The structure is simple and compact,the volume of existing equipment is greatly reduced through a pipeline structure, carrying and operation are convenient, and only one person is needed to perform the operation; and rust removal in two directions of axial rotating and axis sliding is carried out through the brush ring, the brush ring is enabled to automatically rotate during moving through a rolling wheel and a rotating shaft, andthus, the rust removal efficiency is improved.

Description

technical field [0001] The invention relates to the field of derusting equipment, in particular to a cylindrical metal rod derusting device. Background technique [0002] During parts processing, surface derusting is often performed on metal rod-shaped or strip-shaped metal structures, such as derusting steel bars. The so-called rust removal of steel bars refers to the removal of oil stains, paint stains, floating skin (commonly known as old rust) and rust that can peel off when hammered with a hammer before use. If the raw materials need to be welded, the scale at the solder joints should be removed before welding. Rust removal can generally be accomplished through the following two methods: one is to remove rust during steel bar cold drawing or steel wire straightening, which is more economical and labor-saving for a large number of steel bars; the second is to use mechanical methods to remove rust, such as electric derusting The rust removal machine is more convenient f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B27/033B24B41/02B24B47/12
CPCB24B27/033B24B41/02B24B47/12
Inventor 梁欣
Owner 成都尊华荣域科技有限公司
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