Concrete spreading experimental platform with functions of precise positioning and fine spreading

Abstract

The invention belongs to the field of research and development of concrete member production equipment, and particularly relates to a concrete spreading experimental platform with functions of precisepositioning and fine spreading. According to the technical scheme, the concrete spreading experimental platform with the functions of precise positioning and fine spreading comprises a spreading system and a traveling system, wherein the spreading system comprises a hopper, a scattering device, a screw conveying device, gate assemblies and a bottom plate assembly; the traveling system comprises asteel-structure bracket, a large-vehicle micro-motion traveling device and a small-vehicle micro-motion traveling device, the large-vehicle micro-motion traveling device is mounted on the steel-structure bracket, the small-vehicle micro-motion traveling device is mounted on the large-vehicle micro-motion traveling device, and the spreading system is mounted on the small-vehicle micro-motion traveling device. Quantity and shape of the scattering device and the screw conveying device can be adjusted as required, the scattering device and the screw conveying device can be replaced as required, experimental study for factors affecting spreading precision and wear of core parts can be performed, and spreading compensation technique can be studied in real time according to change of spreading quantity.

Description

technical field [0001] The invention belongs to the field of research and development of concrete component production equipment, and in particular relates to a concrete distribution experiment platform for precise positioning and fine distribution. Background technique [0002] With the rapid development of construction industrialization in recent years, higher requirements have been put forward for the efficiency and quality of concrete prefabricated components. The concrete placing machine is one of the key equipments for the industrial production of concrete precast components, and its performance directly affects the product quality and production efficiency of precast concrete components, which in turn affects the level of construction industrialization in my country. The existing concrete placing machines rely too much on manual operation during the placing process, and there are common key problems such as serious waste of concrete raw materials, low laying efficienc...

AI Technical Summary

Problems solved by technology

The existing concrete placing machines rely too much on manual operation during the placing process, and there are common key problems such as serious waste of concrete raw materials, low laying efficiency and large size deviation of the laying, and cannot realize the requirements of precise control and digital intelligent production, especially in the conveying device. It is difficult to control the cloth accuracy in the later stage of wear and tear

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