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Multifunction friction wear testing machine

A friction and wear, multi-functional technology, applied in the direction of using mechanical devices, machine/structural components testing, measuring devices, etc., can solve the problems of no quantitative indicators, performance testing of synthetic diamond products, etc., to achieve simple structure, stable and reliable control. Effect

Inactive Publication Date: 2007-08-22
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the detection of synthetic diamond products, there is no relevant means for performance testing of synthetic diamond products.
At present, artificial diamond products are produced based on experience. The quality of the product is often a rough result obtained through human observation during actual use on site. It is impossible to go back and modify the formula and process. There is no scientific quantitative index as a basis.

Method used

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  • Multifunction friction wear testing machine
  • Multifunction friction wear testing machine
  • Multifunction friction wear testing machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0054]As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Fig. 10, Fig. 11, Fig. 12, Fig. 13, Fig. 14, Fig. l5, Fig. 16, Fig. 17. As shown in Figure 18, Figure 19, Figure 20, Figure 21, Figure 22, Figure 23, Figure 24, Figure 25, Figure 26, Figure 27, Figure 28, and Figure 29, the multifunctional friction and wear testing machine includes the first A hydraulic cylinder 1, base plate 2, first guide rail 3, column 4, slider connecting plate 5, beam 6, torque sensor 7, hydraulic motor 8, main shaft housing 9, main shaft 10, speed sensor 11, water inlet connecting plate 12 , workbench 13, third hydraulic cylinder 14, third guide rail 15, slide plate 16, second guide rail 17, second pressure sensor 18, second hydraulic cylinder 19, first pressure sensor 20, the lower end of column 4 and base plate 2 The left end is fixedly connected (by bolts), the column 4 is provided with a first guide rail 3 along the Z direction, and the first guide rail 3 is pro...

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Abstract

The invention relates to an experimental device to detect and analyze wearing of superhard tool. It is a multifunctional rubbing-wearing experimental machine. It is characterized in that: it contains first hydraulic cylinder (1), soleplate (2), first guide (3), upright column (4), gliding block joint plate (5), crossbeam (6), torque sensor (7), hydraulic motor (8), headstock (9), principle axis (10), rotary transducer (11), workbench (13), third hydraulic cylinder (14), third guide (15), slip board (16), second guide (17), second hydraulic cylinder (19) and first pressure sensor (20). Set (20) in (1) and rotate speed measuring flag on principle axis of hole in (11). (11) and (9) are connected. (7) is composed of a twist bar (28) and two torque meter pressure sensors (29). The invention can realize drilling, sawing and milling of tool, test torque, drilling speed and infix pressure parameters of superhard tool during working.

Description

technical field [0001] The invention relates to an experimental device for detecting and analyzing wear of superhard tools such as diamond and cubic boron nitride (such as drill bits, saw blades, grinding blocks, etc.). Background technique [0002] In the early 1960s, the application of artificial diamond greatly promoted the development of diamond drilling technology and caused a revolution in the field of exploration. However, in terms of detection of synthetic diamond products, there is no relevant means for performance detection of synthetic diamond products. At present, synthetic diamond products are produced based on experience. The quality of the product is often a rough result obtained through human observation during actual use on site. It is impossible to go back and modify the formula and process. There is no scientific quantitative index as a basis. Contents of the invention [0003] The object of the present invention is to provide a multi-functional frictio...

Claims

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Application Information

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IPC IPC(8): G01N19/00G01N3/00G01M19/00G01M99/00
Inventor 李波吴来杰李鹏翔杨展
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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