A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A thrust wheel comprises a wheel body, a side cover, a wheel shaft and a bearing, the bearing is supported between a bearing inner ring supporting part face and a bearing seat, and the two side faces of a bearing outer ring are positioned between a bearing limiting base and a bearing positioning block. The bearing limiting base and the bearing positioning block achieve left-right positioning of the bearing. The chain moves in the guide rail to drive the outer ring of the wheel body bearing to rotate, so that the outer ring of the bearing rotates, and the inner ring does not rotate. The service life of the thrust wheel is prolonged by more than two times, the weight of the wheel body is reduced by more than 30%, the manufacturing cost is reduced by more than 20%, and the transportation cost is reduced by more than 20%.
一种支重轮，包括轮体、侧盖和轮轴，轴承，支撑于轴承内圈支撑部面和轴承座之间，轴承外圈两侧面定位于轴承限位底座和轴承定位块之间。轴承限位底座和轴承定位块实现轴承的左右定位。链条沿导正轨内运动带动轮体轴承的外圈转动，实现轴承外圈转动，内圈不转的功能。延长支重轮2倍以上使用寿命，减少轮体重量30％以上，制造成本降低20％以上，运输成本降低20％以上。
A thrust wheel comprises a wheel body, a side cover, a wheel shaft and a bearing, the bearing is supported between a bearing inner ring supporting part face and a bearing seat, and the two side faces of a bearing outer ring are positioned between a bearing limiting base and a bearing positioning block. The bearing limiting base and the bearing positioning block achieve left-right positioning of the bearing. The chain moves in the guide rail to drive the outer ring of the wheel body bearing to rotate, so that the outer ring of the bearing rotates, and the inner ring does not rotate. The service life of the thrust wheel is prolonged by more than two times, the weight of the wheel body is reduced by more than 30%, the manufacturing cost is reduced by more than 20%, and the transportation cost is reduced by more than 20%.
一种支重轮，包括轮体、侧盖和轮轴，轴承，支撑于轴承内圈支撑部面和轴承座之间，轴承外圈两侧面定位于轴承限位底座和轴承定位块之间。轴承限位底座和轴承定位块实现轴承的左右定位。链条沿导正轨内运动带动轮体轴承的外圈转动，实现轴承外圈转动，内圈不转的功能。延长支重轮2倍以上使用寿命，减少轮体重量30％以上，制造成本降低20％以上，运输成本降低20％以上。
Thrust wheel
一种支重轮
HUANG LIANSHENG (author)
2024-08-23
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
ALTERNATIVE: THRUST - Forward thrust
Online Contents | 2011
| Wiley | 2008