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Ultrasonic conduction grinding module

A grinding module and ultrasonic technology, applied in the direction of grinding machine tools, grinding tools, grinding devices, etc., can solve problems such as troubles and inability to improve grinding efficiency, grinding plate wear, etc., and achieve the effect of reducing grinding plate wear and improving grinding efficiency

Active Publication Date: 2022-05-10
SHENZHEN TELLUS WEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of grinding workpieces in existing grinding machines, the accompanying workpiece debris will accumulate on the grinding wheel, which must be removed, such as washing with water, which is quite troublesome and inconvenient; at the same time, it cannot improve the grinding efficiency and reduce the wear of the grinding disc.

Method used

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  • Ultrasonic conduction grinding module
  • Ultrasonic conduction grinding module
  • Ultrasonic conduction grinding module

Examples

Experimental program
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Effect test

Embodiment Construction

[0055] Such as Figure 1 to Figure 6 As shown, the first embodiment of the ultrasonic conduction grinding module provided by the present invention includes a vibration source 1 , a steering member 2 , an amplitude rod 3 , and at least one grinding wheel 4 .

[0056] Such as figure 1 and figure 2 As shown, the vibration source 1 includes a plurality of piezoelectric sheets 11 and a conductive sheet group 12 having at least one first conductive sheet 121 and at least one second conductive sheet 122, the conductive sheet group 12 is used to form the piezoelectric sheet 11 A parallel configuration. Piezoelectric sheet 11 is passed through for insulating inner ring 13 and has elastic body 14 adjacent to the rear, such as polymer elastic material (such as rubber or silica gel, etc.); 13 and the steering piece 2, and connected to the amplitude rod 3, so that the vibration source 1 is axially connected to the amplitude rod 3.

[0057] In another embodiment, when the bonding membe...

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PUM

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Abstract

The invention provides an ultrasonic conduction grinding module, which includes a vibration source, the vibration source includes a plurality of piezoelectric sheets and a conductive sheet group having at least one first conductive sheet and at least one second conductive sheet, and the conductive sheet group is used for The piezoelectric sheet is formed into a parallel configuration, and the piezoelectric sheet is adjacent to the elastic body, and a joint part passing through the elastic body and the piezoelectric film is provided; the steering part is used for the joint part to pass through, and the outside is provided with a cone; As well as the amplitude rod, the inner side of which is provided with an adapter ring radially, while the outer side is axially extended to receive at least one shaft rod of a grinding wheel, and the inner side of the shaft rod is axially provided with a tapered groove complementary to the tapered body; and A locking hole communicating with the tapered groove and used for locking the coupling part is also arranged axially in the shaft rod.

Description

【Technical field】 [0001] The invention relates to a grinding device, in particular to an ultrasonic conduction grinding module. 【Background technique】 [0002] A grinding machine is a processing machine that uses a grinding wheel (such as a grinding wheel) to grind off the excess of a workpiece to obtain the required shape, size or precision machined surface of the workpiece. In the process of grinding workpieces in existing grinding machines, the accompanying workpiece debris will accumulate on the grinding wheel, which must be removed, such as washing with water, which is quite troublesome and inconvenient; at the same time, it cannot improve the grinding efficiency and reduce the wear of the grinding disc. . [0003] In fact, the application of ultrasonic technology has been widely used in cutting processing machines, that is, taking the ultrasonic spindle as an example, which mainly uses the high-frequency vibration of the ultrasonic vibration source, so that the tool i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B1/04B24B37/11B24B37/34
CPCB24B1/04
Inventor 李慧玲李武
Owner SHENZHEN TELLUS WEI TECH CO LTD