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Metal sheet surface scale grinding and removing machine

A metal sheet and oxide skin technology, which is applied in metal processing equipment, grinding machines, grinding/polishing equipment, etc., can solve the problems of difficulty in ensuring the surface quality of titanium and titanium alloy sheets, large investment in shot blasting equipment removal, and large environmental pollution. , to achieve the effect of high flatness, large range and low labor intensity

Inactive Publication Date: 2014-12-03
张坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Grinding and removing with a hand-held grinder is labor-intensive and low-efficiency
The use of shot peening equipment to remove large investment and high cost
There are also chemical pickling methods to remove the oxide skin on the surface of titanium and titanium alloy plates, but the environmental pollution is large, and it is difficult to ensure the surface quality of titanium and titanium alloy plates

Method used

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  • Metal sheet surface scale grinding and removing machine
  • Metal sheet surface scale grinding and removing machine
  • Metal sheet surface scale grinding and removing machine

Examples

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Embodiment Construction

[0032] Attached below Figure 1-11 An embodiment of the present invention is described.

[0033] The machine for grinding and removing oxide skin on the surface of metal plates is composed of a feeding device 1, a grinding device 2 and a discharging device 3 connected in sequence;

[0034] The feed device 1 has a feed base 4 and a feed frame 5; the feed frame 5 is installed above the feed base 4 by a lifting device 6, and the feed frame 5 is fixed with a feed motor 8, installed There are feed rollers 7 arranged in parallel, and the feed motor 8 drives all the feed rollers 7 to rotate in the same direction through the sprocket chain transmission system 16;

[0035] The grinding device 2 has a grinding base 9, a supporting wallboard 10, and a support frame 11; two supporting wallboards 10 are fixed on the front and rear sides of the grinding base 9, and a grinding roller 12 is fixedly installed between the two supporting wallboards 10. The roller 13 is elastically installed be...

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Abstract

Disclosed is a metal sheet surface scale grinding and removing machine which is formed by connection of a feed device, a grinding device and a discharge device. The feed device is provided with a feed frame, and feed rolls which are driven by a feed motor and arranged in parallel are arranged on the feed frame. The grinding device is provided with a grinding base, supporting wallboards fixed on the grinding base and a supporting frame mounted above the grinding base through a lifting device. Grinding rolls are fixedly mounted between the two supporting wallboards, upper pressure rolls are elastically mounted between the two supporting wallboards, and supporting rolls which are driven by a conveying motor and arranged in parallel are mounted on the supporting frame. The grinding rolls are driven through grinding motors fixed on the grinding base. A discharge frame is arranged on the discharge device, and discharge rolls driven through a discharge motor and arranged in parallel are arranged on the discharge frame. The grinding rolls in stepped arrangement are adopted to grind the surfaces of sheets gradually, scale removal efficiency is high, and the surfaces of the sheets with the scales removed are high in flatness and uniform in smooth finish.

Description

technical field [0001] The invention belongs to the technical field of surface treatment of metal plates, and in particular relates to a machine for grinding and removing scale on the surface of metal plates. Background technique [0002] At present, the oxide skin on the surface of the metal sheet is generally removed by grinding with a hand-held grinder or by shot blasting equipment. Grinding and removing with a hand-held grinder is labor-intensive and low in labor efficiency. The use of shot blasting equipment to remove the investment is large and the cost is high. There is also a chemical pickling method to remove the oxide skin on the surface of titanium and titanium alloy plates, but the environmental pollution is large, and it is difficult to ensure the surface quality of titanium and titanium alloy plates. Contents of the invention [0003] The technical problem to be solved by the present invention is to design a machine for grinding and removing oxide skin on t...

Claims

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Application Information

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IPC IPC(8): B24B27/033B24B55/06B24B55/02
CPCB24B27/033B24B55/02B24B55/06
Inventor 张坤李工厂王玉龙
Owner 张坤
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