Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic trowelling leveling structure for explosion-proof diesel concrete paver in underground coal mine
The invention discloses an automatic trowelling leveling structure for a coal mine underground anti-explosion diesel concrete paver, and relates to the field of coal mining equipment.The automatic trowelling leveling structure comprises leveling oil cylinders, a leveling supporting beam and a trowelling assembly, the fixed end of the leveling supporting beam is fixed to a paver rack through bolts, and the two leveling oil cylinders are installed at the working end of the leveling supporting beam; the bottom end of a telescopic rod of the leveling oil cylinder is connected with a double-sliding-rail assembly through an oil cylinder connecting base, and the bottom of the double-sliding-rail assembly is connected to the trowelling assembly. When a telescopic rod of the leveling oil cylinder works, the leveling assembly is driven by the oil cylinder connecting base and the double-sliding-rail assembly to incline to complete leveling operation. The pneumatic trowelling device further comprises a plurality of pneumatic vibrators, and the pneumatic vibrators are installed on the trowelling assembly. The leveling device is compact in structure, low in production and manufacturing cost, convenient to operate and convenient to maintain in daily life, through the design of the leveling oil cylinder, adjustability of the leveling assembly is achieved, the adjusting process is stable and rapid, and the flatness of a paved pavement is effectively guaranteed.
本发明公开了一种煤矿井下防爆柴油混凝土摊铺机用抹平自动调平结构，涉及煤矿开采设备领域，包括调平油缸、调平支撑梁和抹平组件，调平支撑梁的固定端通过螺栓固定在摊铺机机架上，两个调平油缸安装在调平支撑梁的工作端，调平油缸的伸缩杆底端通过油缸连接座连接有双滑轨组件，双滑轨组件的底部连接在抹平组件上；调平油缸的伸缩杆工作时通过油缸连接座、双滑轨组件带动抹平组件倾斜完成调平作业；还包括多个气动震动器，多个气动震动器安装在抹平组件上。本发明结构紧凑，生产制作成本低，操作方便，日常维修保养便利，通过调平油缸的设计，实现了抹平组件的可调整性，且调整过程稳定、快捷，有效保证了摊铺路面的平整度。
Automatic trowelling leveling structure for explosion-proof diesel concrete paver in underground coal mine
The invention discloses an automatic trowelling leveling structure for a coal mine underground anti-explosion diesel concrete paver, and relates to the field of coal mining equipment.The automatic trowelling leveling structure comprises leveling oil cylinders, a leveling supporting beam and a trowelling assembly, the fixed end of the leveling supporting beam is fixed to a paver rack through bolts, and the two leveling oil cylinders are installed at the working end of the leveling supporting beam; the bottom end of a telescopic rod of the leveling oil cylinder is connected with a double-sliding-rail assembly through an oil cylinder connecting base, and the bottom of the double-sliding-rail assembly is connected to the trowelling assembly. When a telescopic rod of the leveling oil cylinder works, the leveling assembly is driven by the oil cylinder connecting base and the double-sliding-rail assembly to incline to complete leveling operation. The pneumatic trowelling device further comprises a plurality of pneumatic vibrators, and the pneumatic vibrators are installed on the trowelling assembly. The leveling device is compact in structure, low in production and manufacturing cost, convenient to operate and convenient to maintain in daily life, through the design of the leveling oil cylinder, adjustability of the leveling assembly is achieved, the adjusting process is stable and rapid, and the flatness of a paved pavement is effectively guaranteed.
本发明公开了一种煤矿井下防爆柴油混凝土摊铺机用抹平自动调平结构，涉及煤矿开采设备领域，包括调平油缸、调平支撑梁和抹平组件，调平支撑梁的固定端通过螺栓固定在摊铺机机架上，两个调平油缸安装在调平支撑梁的工作端，调平油缸的伸缩杆底端通过油缸连接座连接有双滑轨组件，双滑轨组件的底部连接在抹平组件上；调平油缸的伸缩杆工作时通过油缸连接座、双滑轨组件带动抹平组件倾斜完成调平作业；还包括多个气动震动器，多个气动震动器安装在抹平组件上。本发明结构紧凑，生产制作成本低，操作方便，日常维修保养便利，通过调平油缸的设计，实现了抹平组件的可调整性，且调整过程稳定、快捷，有效保证了摊铺路面的平整度。
Automatic trowelling leveling structure for explosion-proof diesel concrete paver in underground coal mine
一种煤矿井下防爆柴油混凝土摊铺机用抹平自动调平结构
JIAO ZHAOMING (Autor:in) / JIAO XIANYANG (Autor:in) / HAN XIAOQIANG (Autor:in) / ZHANG MAI (Autor:in) / FENG YURONG (Autor:in)
02.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Paving mechanism for underground coal mine explosion-proof diesel concrete paver
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