Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road roller front wheel driving mechanism suitable for sand construction
The invention relates to a front wheel driving mechanism of a road roller adapted to sand construction, which comprises a frame (1) of the road roller and a front wheel (5) rotatably mounted on the frame (1), a track driving wheel (6) is arranged on the outer ring of the front wheel (5), and a lifting type support chain wheel (3) and a track tensioning wheel (7) are respectively mounted on the frame (1) on the front side and the rear side of the front wheel (5); the outer rings of the supporting chain wheels (3), the tensioning wheels (7) and the front wheels (5) are connected with a crawler belt (4) in a wrapping mode, and the front wheels (5) drive the crawler belt driving wheels (6) to rotate so as to drive the crawler belt (4) to advance. According to the invention, the front wheel distribution mass of the road roller is not changed, main compaction parameters such as the weight of the whole road roller and the like do not need to be reduced, the compaction capability of the road roller is ensured, the large-tonnage single-drum vibratory road roller can be used for sand construction, the working efficiency during sand construction is improved, and meanwhile, the construction of the road roller in other regions is not influenced.
本发明涉及一种适应沙地施工的压路机前轮驱动机构，包含压路机的车架（1）、转动安装在车架（1）上的前轮（5），所述前轮（5）外圈设有履带驱动轮（6），在前轮（5）前后侧的车架（1）上分别安装有升降式托链轮（3）和履带张紧轮（7）；在托链轮（3）、张紧轮（7）和前轮（5）的外圈包覆连接有履带（4），由前轮（5）带动履带驱动轮（6）转动进而驱动履带（4）行进。本发明不改变压路机的前轮分配质量、无需降低压路机整机重量等主要压实参数，保障压路机的压实能力，使大吨位单钢轮振动压路机得以用于沙地施工，并提高沙地施工时的工作效率，同时不影响压路机在其他地区施工。
Road roller front wheel driving mechanism suitable for sand construction
The invention relates to a front wheel driving mechanism of a road roller adapted to sand construction, which comprises a frame (1) of the road roller and a front wheel (5) rotatably mounted on the frame (1), a track driving wheel (6) is arranged on the outer ring of the front wheel (5), and a lifting type support chain wheel (3) and a track tensioning wheel (7) are respectively mounted on the frame (1) on the front side and the rear side of the front wheel (5); the outer rings of the supporting chain wheels (3), the tensioning wheels (7) and the front wheels (5) are connected with a crawler belt (4) in a wrapping mode, and the front wheels (5) drive the crawler belt driving wheels (6) to rotate so as to drive the crawler belt (4) to advance. According to the invention, the front wheel distribution mass of the road roller is not changed, main compaction parameters such as the weight of the whole road roller and the like do not need to be reduced, the compaction capability of the road roller is ensured, the large-tonnage single-drum vibratory road roller can be used for sand construction, the working efficiency during sand construction is improved, and meanwhile, the construction of the road roller in other regions is not influenced.
本发明涉及一种适应沙地施工的压路机前轮驱动机构，包含压路机的车架（1）、转动安装在车架（1）上的前轮（5），所述前轮（5）外圈设有履带驱动轮（6），在前轮（5）前后侧的车架（1）上分别安装有升降式托链轮（3）和履带张紧轮（7）；在托链轮（3）、张紧轮（7）和前轮（5）的外圈包覆连接有履带（4），由前轮（5）带动履带驱动轮（6）转动进而驱动履带（4）行进。本发明不改变压路机的前轮分配质量、无需降低压路机整机重量等主要压实参数，保障压路机的压实能力，使大吨位单钢轮振动压路机得以用于沙地施工，并提高沙地施工时的工作效率，同时不影响压路机在其他地区施工。
Road roller front wheel driving mechanism suitable for sand construction
一种适应沙地施工的压路机前轮驱动机构
ZHU GUANYA (Autor:in) / GAO KONGCHAO (Autor:in) / MENG XU (Autor:in) / CUI YUYAN (Autor:in)
20.12.2024
Patent
Elektronische Ressource
Chinesisch
Construction control method of road roller and double-steel-wheel road roller
| Europäisches Patentamt | 2020
Front end-mounted compaction wheel device for road roller
| Europäisches Patentamt | 2015