Discharging device for manufacturing similar schist materials
A similar material and blanking technology, which is applied in the field of geotechnical engineering, can solve the problems of inability to make, and the directional arrangement of sheet-like minerals without obvious layer thickness, etc., to achieve the effect of ensuring accuracy and great flexibility
Active Publication Date: 2015-05-20
INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
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Problems solved by technology
[0006] The above-mentioned device can only produce layered or interlayered similar materials with a certain layer thickness, simulating the characteristics of layered rocks cut by layers or joint surfaces, but cannot produce layered rocks with no obvious layer thickness and oriented arrangement of flaky minerals. Material
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[0026] Such as figure 1 As shown, a blanking device for making schist-like materials of the present invention includes a gear bracket 1, a sliding bracket 8, a transmission system and a blanking system of the blanking device, and the transmission system is composed of a gear track 2 and a power synchronous wheel 4 at the discharge port. , power gear 6, support transmission synchronous wheel 7, and the blanking system is composed of hopper 3 and discharge port impeller 5. Such as figure 1 As shown, the power gear 6 and the support transmission synchronous wheel 7 are connected by the first rotating shaft, and the direction of rotation is consistent. It is connected with the support transmission synchronous wheel 7 by a synchronous belt to ensure that the direction of rotation is consistent, and the power synchronous wheel 4 of the discharge port and the impeller 5 of the discharge port transmit power through bearings. There are two power synchronous wheels 4 at the discharge ...
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The invention provides a discharging device for manufacturing similar schist materials. The discharging device is composed of a gear support, a gear track, a hopper, a discharging hole power synchronous wheel, a discharging hole impeller, a power gear, a support transmission synchronous wheel, a sliding support and the like. The gear support can horizontally slide on the sliding support. The power gear and the support transmission synchronous wheel are located on the same power shaft so that it can be ensured that the rotating directions are consistent. It is ensured that the discharging device moves stably through the gear track. The support transmission synchronous wheel and the discharging hole power synchronous wheel are connected through a synchronous wheel. The discharging hole impeller is used for controlling the pressure and the discharging speed of a discharging hole of the discharging device. The discharging hole power synchronous wheel and the support transmission synchronous wheel have the identical modulus and pressure angle. The discharging device for manufacturing the similar schist materials is quantifiable, efficient and convenient to disassemble and assemble.
Description
technical field [0001] The invention relates to the technical field of geotechnical engineering, in particular to a cutting device for making schist-like materials. Background technique [0002] Schist is a kind of metamorphic rock often encountered in engineering construction. Its structure type is schistostic structure. The shape of schist is basically the same, and the directional arrangement of flaky minerals is also the most important factor affecting the mechanical characteristics of schist, and the most important mechanical characteristic is transverse isotropy. In actual engineering, due to the discreteness of the porosity, composition, and inclination angle of the lamellae of the natural sample, this leads to the discreteness of the test results of the sample. The impact of the crushing mechanism is uncontrollable. Therefore, using similar materials to simulate schist can effectively control the porosity and composition, reduce the dispersion of test results, and m...
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IPC IPC(8): B65G65/48
CPCB65G65/4881
Inventor 梁恒张传庆周辉刘继光卢景景杨凡杰
Owner INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI