沥青混凝土边模铺装机的安装系统设计

为了提高路面施工的效率和质量,采用边模安装技术,设计了一款沥青混凝土边模铺装机,并提出了安装系统的总体设计方案.边模安装系统包括边模出仓装置、自动挂钩装置和射钉装置.边模出仓装置由定位卡、出仓斜坡滑道、推块和气缸组成;自动挂钩装置主要由弹夹装置、推动装置、挂钩装置和连杆结构组成;射钉装置由气钉枪、定位模块和三坐标工作台...

Design of installation system of asphalt concrete side mould installation machine

In order to improve the efficiency and quality of pavement construction, the asphalt concrete side mould installation machine was designed based on the side mould installation technology, and the overall design scheme of the side mould installation system was proposed. The side mould installation system was composed of a side mould exit device, an automatic hook device and a nail shooting device, among which the side mould ejection device was consisted of a positioning card, an ejection ramp slide, push blocks and air cylinders; the automatic hook device was mainly composed of magazineclip device, pushing device, hoolc device and a connecting rod structure; the nailing device was composed of air nail gun, positioning modules and three-coordinate workbench. The 3D models of the structure of each part of the side mold installation system were built by the UG software to perform virtual assembly and the rationality of the design was verified. The results show that the walking system of asphalt concrete side mould installation machine can work automatically according to the direction of the construction and the designed side mould installation system can realize the intelligentization of side mould paving, which can improve the quality of paved roads. Compared to the traditional manual paving method, the designed asphalt concrete side mould installation machine has the advantages of reliable structure, high efficiency, easy operation, good safety performance and less pollution.The research results can provide a reference for the optimization of fully automated side mould equipment in the future.Combined with asphalt paver,the system can be applied to the construction to improve pavement quality comprehensively.