A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Scraper blade structure of asphalt paver for road construction
The invention discloses a scraper blade structure of an asphalt paver for road construction, which comprises a conveyer belt, a scraper blade arranged above the conveyer belt and paver frames, whereinthe two sides of the conveyer belt are provided with obliquely upward side baffles, the scraper blade comprises a vertical section and an inclined section integrally formed at the bottom of the vertical section, and the side wall of the vertical section is provided with a shaft hole; a motor is mounted on the paver frame; the output end of the motor is fixedly connected with a rotating shaft, therotating shaft penetrates through the shaft hole and leads to the outside, the tail end of the rotating shaft is rotatably connected with the other group of paver frames, a [-shaped trough plate is fixedly mounted on the back surface of the inclined section, a distance sensor is arranged in the [-shaped trough plate, and the signal output end of the distance sensor is electrically connected to the motor through a controller. The structure has the beneficial effects that the distance between the scraper blade and the conveyer belt is sensed through the distance sensor, so that the motor is controlled by the controller to drive the rotating shaft to rotate, the scraper plate is driven by the rotating shaft to rotate by a certain angle, and the distance between the scraper plate and the conveyer belt is adjusted to a proper height.
本发明公开了一种道路施工用沥青铺摊机的刮板结构，包括输送带、设置在输送带上方的刮板和铺摊机机架，输送带的两侧设置有倾斜向上的侧挡板，刮板包括垂直段和一体成型在垂直段底部的倾斜段，垂直段的侧壁开设有轴孔；铺摊机机架上安装有电机，电机的输出端固定连接有转轴，转轴贯穿轴孔通向外部，转轴的末端与另一组铺摊机机架转动连接，倾斜段的背面固定安装有匚型槽板，匚型槽板内设置有距离传感器，距离传感器的信号输出端经控制器电连接至电机。有益效果：通过距离传感器感应刮板与输送带之间的距离，从而利用控制器控制电机驱动转轴转动，使刮板在转轴带动下转动一定角度，将刮板与输送带之间的距离调整至合适高度。
Scraper blade structure of asphalt paver for road construction
The invention discloses a scraper blade structure of an asphalt paver for road construction, which comprises a conveyer belt, a scraper blade arranged above the conveyer belt and paver frames, whereinthe two sides of the conveyer belt are provided with obliquely upward side baffles, the scraper blade comprises a vertical section and an inclined section integrally formed at the bottom of the vertical section, and the side wall of the vertical section is provided with a shaft hole; a motor is mounted on the paver frame; the output end of the motor is fixedly connected with a rotating shaft, therotating shaft penetrates through the shaft hole and leads to the outside, the tail end of the rotating shaft is rotatably connected with the other group of paver frames, a [-shaped trough plate is fixedly mounted on the back surface of the inclined section, a distance sensor is arranged in the [-shaped trough plate, and the signal output end of the distance sensor is electrically connected to the motor through a controller. The structure has the beneficial effects that the distance between the scraper blade and the conveyer belt is sensed through the distance sensor, so that the motor is controlled by the controller to drive the rotating shaft to rotate, the scraper plate is driven by the rotating shaft to rotate by a certain angle, and the distance between the scraper plate and the conveyer belt is adjusted to a proper height.
本发明公开了一种道路施工用沥青铺摊机的刮板结构，包括输送带、设置在输送带上方的刮板和铺摊机机架，输送带的两侧设置有倾斜向上的侧挡板，刮板包括垂直段和一体成型在垂直段底部的倾斜段，垂直段的侧壁开设有轴孔；铺摊机机架上安装有电机，电机的输出端固定连接有转轴，转轴贯穿轴孔通向外部，转轴的末端与另一组铺摊机机架转动连接，倾斜段的背面固定安装有匚型槽板，匚型槽板内设置有距离传感器，距离传感器的信号输出端经控制器电连接至电机。有益效果：通过距离传感器感应刮板与输送带之间的距离，从而利用控制器控制电机驱动转轴转动，使刮板在转轴带动下转动一定角度，将刮板与输送带之间的距离调整至合适高度。
Scraper blade structure of asphalt paver for road construction
一种道路施工用沥青铺摊机的刮板结构
SUN WENZHE (author) / SU TAO (author)
2020-07-14
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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