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Metal post derusting machine

A rust removal machine and cylinder technology, which is applied in metal processing equipment, abrasive jet machine tools, used abrasive treatment devices, etc. High precision and guaranteed quality effect

Inactive Publication Date: 2018-01-09
FOSHAN LANTU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when derusting non-circular metal cylinders, such as metal cylinders with rectangular structure, square structure or other special-shaped structures, it is difficult for the wire brush to fully and evenly apply force. It seems powerless, especially the special-shaped metal cylinder

Method used

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  • Metal post derusting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] see Figure 1 to Figure 10 , it can be seen from the figure that the metal cylinder derusting machine includes a derusting platform 01, a mobile base plate 1, a derusting assembly 2, a derusting machine head 3, a hollow rotating shaft 4, a machine head protection mechanism 8, and a metal cylinder 04 The metal cylinder clamping assembly 9 for automatic centering; the mobile base plate 1 is set on the derusting platform 01; the sand recovery funnel 06 is provided on the derusting platform 01, and the rust removing platform 01 is equipped with a collection of derusting waste at the bottom of the derusting platform 01 The sand recovery tray 02 for sand; the derusting component 2 is set on the head of the derusting machine, and the automatic inflatable compressed air tank 03 and the sand box 07 are set in the derusting platform 01; the derusting component 2 is set on the derusting machine On the head 3, the derusting machine head 3 can be arranged on the end of the hollow ro...

Embodiment 2

[0041] This embodiment is further perfected on the basis of Embodiment 1, as an extension of the function of the metal cylinder derusting machine. Figure 11 As shown, the metal cylinder derusting machine also includes a derusting platform 01, the mobile substrate 1 is slidably arranged on the derusting platform 01, and the bottom of the derusting platform 01 is provided with a sand recovery tray for collecting rust and waste sand 02, the derusting platform 01 is equipped with a pedestal movement mechanism 05 that drives the mobile substrate 1 to move on the derusting pedestal 01; the pedestal movement mechanism 05 is an axial movement mechanism or vertical and horizontal Linear motion X-Y motion mechanism; wherein: the axial motion mechanism includes an axial motion motor arranged on the mobile substrate 1, the axial motion motor is provided with an axial motion gear, and the derusting platform 01 is provided with an axial motion gear meshing The axial movement of the synchro...

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Abstract

The invention discloses a metal post derusting machine. The metal post derusting machine is characterized in that a moving base plate of the metal post derusting machine is provided with a derusting rotating mechanism for driving a hollow rotating shaft to rotate; a derusting feeding mechanism is arranged on a derusting machine head and provided with a derusing angle regulating mechanism; a high-pressure derusting gun is connected with a sand box and a self-inflating compressed air tank; compressed air flow and sand flow are converged in a sand blast nozzle to form high-speed sand flow which directly collides with the surface of a metal post, so that derusting portions on the surface of the metal post are removed; and the moving base plate is provided with a metal post clamping assembly which is automatically aligned with the center line. The metal post derusting machine has the advantages that the structure is scientific; a multi-axis motion mechanism can achieve automatic three-dimensional surface derusting on the surface of a round metal post or a square metal post or a rectangular metal post or a special-shaped metal post, derusting is not limited by the shape of the metal post, the derusting precision is high, close-range derusting can be achieved, and the scattering phenomenon that sand is scattered in all directions is greatly reduced; the derusting speed is high, and the automation degree is high; and manual correcting of the center line is not needed during metal post mounting.

Description

technical field [0001] The invention relates to a derusting machine, in particular to a derusting machine for a metal cylinder which can derust the surface of a metal cylinder. Background technique [0002] The surface of metal cylinders such as copper pipes and steel pipes will be oxidized and rusted due to humidity, which will affect the quality of the material, or the oxide layer produced by the oxidation reaction during the heating process will affect the accuracy of its later flaw detection. The rust and oxide layer on the surface will also affect the adhesion between the paint film and the steel pipe surface, reduce the fatigue resistance and corrosion resistance of the metal cylinder, and seriously affect the post-processing technology. For example, steel pipe manufacturers must carry out derusting treatment on the surface of steel pipes before carrying out steel pipe flaw detection and painting treatment. [0003] In the past, manual grinding was used to remove rust...

Claims

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Application Information

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IPC IPC(8): B24C3/02B24C9/00B24C5/04
Inventor 曾爱霞
Owner FOSHAN LANTU TECH CO LTD