房屋地面铺设用摊铺装置
By introducing rotatable unidirectional and bidirectional auger roller assemblies into concrete paving equipment, combined with dispersing rollers and drive chains, the problem of low paving efficiency caused by unidirectional auger rollers is solved, achieving multidirectional paving and motor protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-18
- Publication Date
- 2026-07-17
AI Technical Summary
The auger rollers in existing concrete paving equipment have a unidirectional structure, resulting in low concrete paving efficiency.
It adopts rotatable unidirectional and bidirectional auger roller assemblies, and achieves multi-directional paving through the dispersing roller and motor drive. Combined with the design of transmission chain belt and protective shell, it improves paving efficiency.
It enables multi-directional concrete paving, improves paving efficiency, reduces the risk of motor damage, and has a more reasonable design.
Smart Images
Figure CN224514681U_ABST
Abstract
Claims
1. A paving device for laying a floor of a house, comprising a frame, both sides of which are provided with rolling wheels, and a handrail provided on the frame for pushing the frame to move, characterized in that, The front and rear sides of the frame are respectively equipped with a dispersing roller and a auger roller assembly. The dispersing roller is used to disperse the piled concrete so that the concrete can fully contact the auger roller assembly. The auger roller assembly includes two rotatable unidirectional auger rollers and a rotatable bidirectional auger roller. The two unidirectional auger rollers are symmetrically arranged on both sides of the bidirectional auger roller. The unidirectional auger rollers and the bidirectional auger rollers cooperate with each other to spread the concrete in multiple directions. The frame is equipped with a motor, which is used to drive the dispersing roller and the auger roller assembly to rotate.
2. The paving apparatus according to claim 1, wherein The dispersing roller includes a rotating roller, both ends of which are rotatably connected to the inner side of the frame. Dispersing components are provided on both sides of the rotating roller. Each dispersing component includes two support plates that are spaced apart and fixed to the outer periphery of the rotating roller. The support plates have a rhomboid cross-section. Dispersing rods are provided between the two support plates. There are multiple dispersing rods that are evenly distributed around the circumference.
3. The paving apparatus according to claim 2, wherein The output end of the motor is fitted with a driving gear for the auger roller and a driving gear for the rotating roller. The outer periphery of the end of the bidirectional auger roller is fitted with a driven gear for the auger roller. A meshing auger roller transmission chain is fitted between the driven gear and the driving gear to form a transmission connection between them. The outer periphery of the rotating roller is fitted with a driven gear for the rotating roller. A meshing rotating roller transmission chain is fitted between the driven gear and the driving gear to form a transmission connection between them.
4. The paving device for a house floor according to claim 1, wherein One end of the handrail extends above the auger roller assembly as an extension end. The extension end is provided with a connecting seat, and the connecting seat is provided with a bearing seat. A drive shaft is rotatably connected inside the bearing seat. The two ends of the drive shaft are respectively connected to a unidirectional auger roller and a bidirectional auger roller.
5. The paving device for a house floor according to claim 3, wherein The frame is equipped with a protective shell, which is used to cover and protect the auger roller drive gear, rotating roller drive gear, auger roller driven gear, rotating roller driven gear, auger roller drive chain belt, and rotating roller drive chain belt.