Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pre-leveling method of asphalt paver
The invention relates to the field of pavement construction, and particularly relates to a pre-leveling method of an asphalt paver. The asphalt paver comprises a rack, a scraping plate, a swinging mechanism, a reciprocating mechanism and a limiting mechanism, wherein the scraping plate is mounted in the rack; the swinging mechanism is arranged on the scraping plate; the swinging mechanism comprises a swinging rod, a connecting frame, toothed plates, toothed plate grooves and hydraulic cylinders; the swinging rod is fixedly sleeved with a plurality of connecting frames which are uniformly distributed; the end of each connecting frame is fixedly provided with a toothed plate matched with the scraping plate in radian, each toothed plate is arranged in the toothed plate groove formed in the scraping plate, the hydraulic cylinders are fixedly installed on the front end face of an installing frame, and the output ends of the two hydraulic cylinders are fixedly connected with the two side rodwalls of the swinging rod respectively. The pre-leveling method of the asphalt paver provided by the invention has the advantage that the asphalt concrete adsorbed on the scraping plate can be removed.
本发明涉及路面施工领域，具体的说是一种沥青摊铺机的预平整方法，包括机架、刮板、摆动机构、往复机构和限位机构，所述刮板安装在机架内，所述摆动机构设置在刮板上，所述摆动机构包括摆动杆、连接架、齿板、齿板槽和液压缸，所述摆动杆上固定套接有若干个均匀分布的连接架，且每一个连接架的端部均固定安装有与刮板弧度切合的齿板，每一个所述齿板分别设置在刮板上开设的齿板槽内，所述液压缸均固定安装在安装架的前端面上，两个所述液压缸的输出端分别与摆动杆的两侧杆壁固定连接。本发明提供的沥青摊铺机的预平整方法具有能够拨下吸附在刮板上沥青混凝土的优点。
Pre-leveling method of asphalt paver
The invention relates to the field of pavement construction, and particularly relates to a pre-leveling method of an asphalt paver. The asphalt paver comprises a rack, a scraping plate, a swinging mechanism, a reciprocating mechanism and a limiting mechanism, wherein the scraping plate is mounted in the rack; the swinging mechanism is arranged on the scraping plate; the swinging mechanism comprises a swinging rod, a connecting frame, toothed plates, toothed plate grooves and hydraulic cylinders; the swinging rod is fixedly sleeved with a plurality of connecting frames which are uniformly distributed; the end of each connecting frame is fixedly provided with a toothed plate matched with the scraping plate in radian, each toothed plate is arranged in the toothed plate groove formed in the scraping plate, the hydraulic cylinders are fixedly installed on the front end face of an installing frame, and the output ends of the two hydraulic cylinders are fixedly connected with the two side rodwalls of the swinging rod respectively. The pre-leveling method of the asphalt paver provided by the invention has the advantage that the asphalt concrete adsorbed on the scraping plate can be removed.
本发明涉及路面施工领域，具体的说是一种沥青摊铺机的预平整方法，包括机架、刮板、摆动机构、往复机构和限位机构，所述刮板安装在机架内，所述摆动机构设置在刮板上，所述摆动机构包括摆动杆、连接架、齿板、齿板槽和液压缸，所述摆动杆上固定套接有若干个均匀分布的连接架，且每一个连接架的端部均固定安装有与刮板弧度切合的齿板，每一个所述齿板分别设置在刮板上开设的齿板槽内，所述液压缸均固定安装在安装架的前端面上，两个所述液压缸的输出端分别与摆动杆的两侧杆壁固定连接。本发明提供的沥青摊铺机的预平整方法具有能够拨下吸附在刮板上沥青混凝土的优点。
Pre-leveling method of asphalt paver
一种沥青摊铺机的预平整方法
TAO JUN (Autor:in) / ZHANG JIALIN (Autor:in)
20.10.2020
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
Leveling device of asphalt paver and asphalt paver comprising same
| Europäisches Patentamt | 2024