一种用于碾米砂辊的三工位龙门式数控加工机床
By integrating multiple processes of rice milling rollers into a three-station gantry CNC machining tool, the problems of large space occupation, manpower waste, and unstable quality caused by the dispersed equipment in the existing technology have been solved, and a highly efficient and automated processing solution has been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HUBEI EZHOU TIANYUAN SAND ROLLER CO LTD
- Filing Date
- 2024-04-22
- Publication Date
- 2026-07-17
AI Technical Summary
The existing processing steps for rice milling rollers are divided into three processes: outer circle, spiral groove, and drilling. These processes are completed independently on different equipment, resulting in large space occupation, wasted manpower, low processing efficiency, and difficulty in guaranteeing quality.
Design a three-station gantry CNC machining center that integrates external cylindrical machining, spiral groove machining, and drilling into one machine. Combined with a clamping mechanism, a longitudinal adjustment mechanism, and a cleaning mechanism, it can automatically clean dust and reduce the need for manpower.
It improves processing efficiency, saves human resources, ensures stable processing quality, and reduces equipment space occupation and the complexity of manual operation.
Smart Images

Figure CN118180891B_ABST