A soil-based material test block press forming equipment and control method

Abstract

The invention relates to the field of press forming of test blocks, in particular to press forming equipment for soil-based material test blocks and a control method. The press forming equipment comprises a supporting platform and is characterized by further comprising a vibrating spring, an I-shaped support, a test block plate, a test block mould, a loading press head, an upper telescopic connecting rod system and a lifting gear rod, wherein the vibrating spring and the I-shaped support are fixed to the supporting platform, the test block plate is supported by the vibrating spring and the I-shaped support, the test block mould where a soil-based material is placed is placed on the test block plate, the loading press head right faces the test block mould, the upper telescopic connecting rod system and the lifting gear rod are connected with the loading press head, the test block mould is connected with a lower telescopic connecting rod system, both the upper telescopic connecting rod system and the lower telescopic connecting rod system are connected with an oil pump pressurization system, and the test block mould is composed of a plurality of standard mould frames. According to the press forming equipment for the soil-based material test blocks and the control method, all the components of the whole set of equipment are closely arranged, so that the structure is reasonable, it is guaranteed that the equipment operates stably in the press forming process, and the problem that a complex equipment structure occupies too large space is solved.

Description

technical field [0001] The invention relates to the field of test block compression molding, in particular to a soil-based material test block compression molding equipment and a control method. Background technique [0002] At present, in the construction process of many large-scale engineering projects, the quality of engineering projects is often controlled by making standard test blocks and performing maintenance and performance testing on them. On the one hand, the standard test block has been manufactured in the traditional way, that is, vibration forming on a vibrating table or the method of pressing and forming a single test block with a manually operated universal testing machine. There are two traditional test block production methods. For the former, the vibration forming material is relatively deposited on the bottom of the test block mold after vibration, and the mud floats on the upper surface of the mold. The internal material distribution of the test block is...

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Problems solved by technology

[0004] In view of the problems of low preparation efficiency, high human error, uncontrollable and uneconomical problems of the existing soil-based material test block compression molding technology, the main purpose of the present invention is to provide a soil-based material test block compression molding equipment and control method to realize The solidification and compression molding process of the soil-based material test block has high efficiency, low error, controllable adjustment and economical application

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