1results about How to "Best working position" patented technology

The utility model relates to the field of pavement construction, concretely discloses concrete pavement paving device, including traction mechanism and paving mechanism: the traction mechanism includes tractor, one side of the tractor is installed hydraulic lift frame, the paving mechanism includes the fixed frame subassembly of installing on the hydraulic lift frame, installs the paving board subassembly on the fixed frame subassembly, the utility model discloses the telescopic drive lift frame body around the hinge point rotation of hydraulic cylinder no., and then realizes the lifting action of fixed frame subassembly and paving mechanism, makes the concrete pavement paving device can according to different construction scene and pavement height requirement, the height of paving board subassembly is adjusted flexibly and accurately, ensures that it is always in the best working position, has improved the adaptability and convenience of construction greatly, effectively avoided the paving quality problem because of the height is not suitable, has improved the flatness and uniformity of pavement paving.