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Hard alloy round rod polishing device

A technology of cemented carbide and round rods, which is applied in the direction of grinding machines, grinding workpiece supports, metal processing equipment, etc., can solve the problems of inability to achieve fast and high quality, reduce production efficiency, and low grinding efficiency, and achieve stable rotation and strengthened Grinding effect, effect of increasing the grinding area

Inactive Publication Date: 2019-02-22
ZHUZHOU JINGGONG CEMENTED CARBIDE
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, alloy rods are mainly polished manually, which has low grinding efficiency and wastes a lot of labor; during the grinding process of existing alloy grinding devices, especially for some alloy round rods with large diameters, it is impossible to achieve fast and high-quality grinding. reduce production efficiency

Method used

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  • Hard alloy round rod polishing device
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Embodiment Construction

[0017] see Figure 1~Figure 2 , figure 1 It is a structural schematic diagram of a cemented carbide round rod grinding device provided by an embodiment of the present invention; figure 2 It is a structural schematic diagram of the grinding sleeve provided by the embodiment of the present invention.

[0018] The present invention provides a cemented carbide round rod grinding device, which comprises: a grinding platform 1 and a grinding workpiece arranged above the grinding platform 1; wherein, one side of the grinding platform 1 A rotating motor 2 is provided, and a turntable 3 is slidably arranged on the other side; the rotating motor 2 and the turntable 3 are respectively provided with tapered pressing members 4 for pressing against the centers of the two ends of the alloy rod 17;

[0019] The grinding workpiece includes a grinding sleeve 5 set on the alloy round rod 17, a grinding brush 6 is arranged on the inner wall of the grinding sleeve 5, and a first belt 16 wheel s...

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Abstract

The invention provides a hard alloy round rod polishing device which comprises a polishing platform, a polishing workpiece, a portal frame, and a screw rod. A rotating motor is arranged on one side onthe polishing platform; a rotating plate is slidably arranged on the other side of the polishing platform; conical pressing pieces are arranged on the rotating motor and the rotating plate; the polishing workpiece comprises a polishing sleeve sleeving an alloy round rod; a polishing brush is arranged on the circumferential direction of the inner wall of the polishing sleeve; a first belt pulley group sleeves the outer wall of the polishing sleeve; a drive motor is slidably arranged on a cross frame of the portal frame; a second belt pulley group matched with the first belt pulley group is arranged on an output shaft of the drive motor; the screw rod and the output shaft of the drive motor rotate coaxially; and a threaded hole matched with the screw rod is formed in a vertical frame on oneside of the portal frame. The polishing sleeve sleeves the alloy round rod, and the rotation directions of the polishing sleeve and the alloy round rod are opposite, so that the friction force is increased during the polishing and derusting process; and the drive motor drives the polishing sleeve to move in a reciprocating way, so that a polishing effect is improved.

Description

technical field [0001] The invention relates to the technical field of hard alloys, in particular to a grinding device for hard alloy round rods. Background technique [0002] After the hard alloy round rod is processed and formed, the rod should be ground according to the required size. At present, alloy rods are mainly polished manually, which has low grinding efficiency and wastes a lot of labor; during the grinding process of existing alloy grinding devices, especially for some alloy round rods with large diameters, it is impossible to achieve fast and high-quality grinding. Reduce production efficiency. Contents of the invention [0003] The object of the present invention is to provide a hard alloy round rod grinding device in order to overcome the deficiencies of the prior art. [0004] The present invention is realized through the following technical solutions: [0005] The invention provides a cemented carbide round rod grinding device, which includes: a grindi...

Claims

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Application Information

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IPC IPC(8): B24B5/36B24B5/35B24B41/06
CPCB24B5/36B24B5/35B24B41/06
Inventor 陈明
Owner ZHUZHOU JINGGONG CEMENTED CARBIDE
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