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Tungsten steel blade anti-blunt device

A blade and tungsten steel technology, applied in the field of tungsten steel blade anti-dulling device, to prevent blade passivation, improve cutting operation efficiency, and prevent dullness

Inactive Publication Date: 2021-02-19
邵阳县华锐合金工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides an anti-blunt device for tungsten steel blades to solve the problem of automatic grinding of tungsten steel blades to prevent bluntness

Method used

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  • Tungsten steel blade anti-blunt device
  • Tungsten steel blade anti-blunt device
  • Tungsten steel blade anti-blunt device

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Experimental program
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Effect test

Embodiment

[0035] as attached figure 1 to attach Figure 4 As shown, the present invention provides a tungsten steel blade anti-blunt device, including a motor 1, a connecting rod 2, a rotating shaft 3, a tungsten steel blade 4, a protective cover 5, a connecting block 6, a grinding telescopic rod 7, a polishing liquid tank 8, a control Module 9, connection handle 10, host 11.

[0036] The lower part of the motor 1 is provided with a connecting rod 2; the lower part of the connecting rod 2 is equipped with a tungsten steel blade 4; the side of the connecting rod 2 is fixedly connected with a connecting block 6; Polishing fluid tank 8.

[0037] as attached figure 1 to attach figure 2 As shown, in the above embodiment, specifically, the lower part of the motor 1 is fixedly connected with the rotating shaft 3; the lower part of the rotating shaft 3 is fixedly installed with the tungsten steel blade 4.

[0038] In the above embodiment, specifically, the side of the connecting rod 2 is ...

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Abstract

The invention provides a tungsten steel blade anti-blunt device, and belongs to the field of tungsten steel blade equipment. The device comprises a motor, a connecting rod, a tungsten steel blade, a connecting block, a grinding telescopic rod and a polishing solution box; the connecting rod is arranged at the lower part of the motor; the tungsten steel blade is mounted at the lower part of the connecting rod; the side surface of the connecting rod is fixedly connected with the connecting block; the grinding telescopic rod is fixedly mounted at the lower part of the connecting block; and the polishing solution box is fixedly arranged at the upper part of the connecting block. According to the device, starting and stopping of the grinding telescopic rod can be intermittently controlled through a control module, intermittent grinding operation during tungsten steel blade cutting operation is achieved, and the tungsten steel blade is prevented from becoming blunt; and meanwhile, due to thearrangement of the automatic polishing solution spraying, the tungsten steel blade grinding effect is improved.

Description

technical field [0001] The invention belongs to the field of tungsten steel blade equipment, and in particular relates to an anti-blunt device for tungsten steel blades. Background technique [0002] Tungsten steel blades are made of tungsten steel, which is an alloy material made of hard compounds of refractory metals and bonding metals through powder metallurgy. Tungsten steel has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high hardness and wear resistance, which basically remain unchanged even at a temperature of 500 °C. It still has high hardness at 1000°C. [0003] Tungsten steel blades will become blunt after being used for a long time, which greatly affects the cutting effect. When used in actual cutting operations, new tungsten steel blades will be replaced or the tungsten steel blades will be removed and polished before being installed. This method n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D7/12B24B57/02
CPCB26D7/12B24B57/02
Inventor 张佳张亮
Owner 邵阳县华锐合金工具有限公司
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