Planetary semi-direct drive structure for scraper
By integrating a permanent magnet motor, a reducer, and a chain tensioning mechanism into a planetary semi-direct drive structure, the problems of space occupation and low transmission efficiency in traditional scraper conveyor drive systems are solved, achieving a compact design and improved reliability.
CN224376744UActive Publication Date: 2026-06-19JIANGSU GUOMAO REDUCER GRP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU GUOMAO REDUCER GRP CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-06-19
Smart Images
Figure CN224376744U_ABST
Abstract
The utility model discloses a kind of planetary semi-direct drive structures for scraper, including permanent magnet motor, speed reducer and chain tensioning mechanism, the output end's spline shaft of the permanent magnet motor inserts the input hole of the speed reducer, is connected with one level sun gear by the stop mouth cooperation spline, the one level sun gear is fixedly connected with large gear, the large gear is engaged with the chain tensioning gear in the chain tensioning mechanism and is connected, the one level sun gear is connected with two level sun gear by spline, the two level sun gear is driven and connected with two level planetary gear, compared with the utility model discloses the space occupation reduction of split structure, transmission chain shortens, noise reduction, water cooling path system and chain tensioning function are built-in, improve reliability.
Need to check novelty before this filing date? Find Prior Art