Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a fine levelling machine for asphalt road construction, and relates to the technical field of asphalt. The fine levelling machine for asphalt road construction comprises a roller, a sliding groove is fixedly formed in the inner wall of the roller, a first spring is fixedly connected to the interior of the sliding groove, a moving rod is movably connected to the outer side ofa sliding block, a magnetic pole plate is fixedly connected to the end, away from the sliding block, of the moving rod, a rotating shaft is movably connected to the interior of the roller, and the outer side of the rotating shaft is fixedly connected with a second spring. Through rotation of the roller, an outer side spring is driven to rotate, and through cooperative use of the magnetic pole plate and a magnetic pole ball, the sliding block in the sliding groove is driven to move, so that a moving frame moves to change the length of the roller, and the effect of improving the working efficiency is achieved; through moving of the moving frame, a pull rod is driven to conduct pulling, an air bag is driven to be extruded, and through cooperative use of an air spring, a ventilation hood is opened, and the effect of reducing the internal temperature of the roller is achieved.
本发明提供一种沥青道路施工用精平机，涉及沥青技术领域。该一种沥青道路施工用精平机，包括滚筒，所述滚筒的内壁上固定安装有滑槽，所述滑槽的内部固定连接有一号弹簧，所述滑块的外侧活动连接有移动杆，所述移动杆在远离滑块的一端固定连接有磁极板，所述滚筒的内部活动连接有转轴，所述转轴的外侧固定连接有二号弹簧。通过滚筒自身的旋转，带动外侧弹簧转动，通过磁极板与磁极球的配合使用，带动滑槽内部的滑块移动，从而使移动框移动，来改变滚筒长度的大小，达到了提高工作效率的效果，通过移动框的移动带动拉伸杆进行拉伸，带动挤压气囊，再通过与空气弹簧的配合使用，使通风罩打开，达到了降低滚筒内部温度的效果。
The invention provides a fine levelling machine for asphalt road construction, and relates to the technical field of asphalt. The fine levelling machine for asphalt road construction comprises a roller, a sliding groove is fixedly formed in the inner wall of the roller, a first spring is fixedly connected to the interior of the sliding groove, a moving rod is movably connected to the outer side ofa sliding block, a magnetic pole plate is fixedly connected to the end, away from the sliding block, of the moving rod, a rotating shaft is movably connected to the interior of the roller, and the outer side of the rotating shaft is fixedly connected with a second spring. Through rotation of the roller, an outer side spring is driven to rotate, and through cooperative use of the magnetic pole plate and a magnetic pole ball, the sliding block in the sliding groove is driven to move, so that a moving frame moves to change the length of the roller, and the effect of improving the working efficiency is achieved; through moving of the moving frame, a pull rod is driven to conduct pulling, an air bag is driven to be extruded, and through cooperative use of an air spring, a ventilation hood is opened, and the effect of reducing the internal temperature of the roller is achieved.
本发明提供一种沥青道路施工用精平机，涉及沥青技术领域。该一种沥青道路施工用精平机，包括滚筒，所述滚筒的内壁上固定安装有滑槽，所述滑槽的内部固定连接有一号弹簧，所述滑块的外侧活动连接有移动杆，所述移动杆在远离滑块的一端固定连接有磁极板，所述滚筒的内部活动连接有转轴，所述转轴的外侧固定连接有二号弹簧。通过滚筒自身的旋转，带动外侧弹簧转动，通过磁极板与磁极球的配合使用，带动滑槽内部的滑块移动，从而使移动框移动，来改变滚筒长度的大小，达到了提高工作效率的效果，通过移动框的移动带动拉伸杆进行拉伸，带动挤压气囊，再通过与空气弹簧的配合使用，使通风罩打开，达到了降低滚筒内部温度的效果。
Fine levelling machine for asphalt road construction
一种沥青道路施工用精平机
MA QIPING (Autor:in)
22.01.2021
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