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A platform for research: civil engineering, architecture and urbanism
Thrust wheel structure with good use effect
The invention relates to the technical field of thrust wheels, and discloses a thrust wheel structure good in using effect, the thrust wheel structure comprises a supporting hollow main shaft, a side cover and a wheel body, the left side and the right side of the outer side wall of the supporting hollow main shaft are each sleeved with a bimetal straight sleeve, and the bimetal straight sleeves are rotationally connected with the supporting hollow main shaft; the wheel body is installed outside the bimetal straight sleeve, the wheel body is fixedly connected with the bimetal straight sleeve, and a framework oil seal is installed on the outer side wall of the supporting hollow main shaft and located on one side of the bimetal straight sleeve; the framework oil seal on the thrust wheel is easy to manufacture, the manufacturing cost can be reduced easily, the framework oil seal serves as a floating seal ring and a floating seal rubber ring, sealing can be achieved, and then the possibility of oil leakage of the thrust wheel can be reduced easily; gear oil in a lubricating oil cavity between the wheel body and the supporting hollow main shaft is effectively prevented from being in direct contact with the side cover, and the probability of oil leakage is further reduced.
本发明涉及支重轮技术领域，且公开了一种使用效果好的支重轮结构，包括支撑空心主轴、侧盖和轮体，所述支撑空心主轴的外侧壁左右两侧均套设有双金属直套，所述双金属直套与所述支撑空心主轴转动连接，所述双金属直套的外部安装有所述轮体，且所述轮体与所述双金属直套固定连接，所述支撑空心主轴的外侧壁且位于所述双金属直套的一侧安装有骨架油封；支重轮上的骨架油封制造简单，有利于降低造价成本，骨架油封充当浮封环和浮封胶圈的作用，能够实现密封，进而能够利于降低支重轮发生漏油的可能，通过将骨架油封安装在轮体内，有效避免轮体与支撑空心主轴之间润滑油腔内的齿轮油直接与侧盖发生接触，进一步降低了发生漏油的机率。
Thrust wheel structure with good use effect
The invention relates to the technical field of thrust wheels, and discloses a thrust wheel structure good in using effect, the thrust wheel structure comprises a supporting hollow main shaft, a side cover and a wheel body, the left side and the right side of the outer side wall of the supporting hollow main shaft are each sleeved with a bimetal straight sleeve, and the bimetal straight sleeves are rotationally connected with the supporting hollow main shaft; the wheel body is installed outside the bimetal straight sleeve, the wheel body is fixedly connected with the bimetal straight sleeve, and a framework oil seal is installed on the outer side wall of the supporting hollow main shaft and located on one side of the bimetal straight sleeve; the framework oil seal on the thrust wheel is easy to manufacture, the manufacturing cost can be reduced easily, the framework oil seal serves as a floating seal ring and a floating seal rubber ring, sealing can be achieved, and then the possibility of oil leakage of the thrust wheel can be reduced easily; gear oil in a lubricating oil cavity between the wheel body and the supporting hollow main shaft is effectively prevented from being in direct contact with the side cover, and the probability of oil leakage is further reduced.
本发明涉及支重轮技术领域，且公开了一种使用效果好的支重轮结构，包括支撑空心主轴、侧盖和轮体，所述支撑空心主轴的外侧壁左右两侧均套设有双金属直套，所述双金属直套与所述支撑空心主轴转动连接，所述双金属直套的外部安装有所述轮体，且所述轮体与所述双金属直套固定连接，所述支撑空心主轴的外侧壁且位于所述双金属直套的一侧安装有骨架油封；支重轮上的骨架油封制造简单，有利于降低造价成本，骨架油封充当浮封环和浮封胶圈的作用，能够实现密封，进而能够利于降低支重轮发生漏油的可能，通过将骨架油封安装在轮体内，有效避免轮体与支撑空心主轴之间润滑油腔内的齿轮油直接与侧盖发生接触，进一步降低了发生漏油的机率。
Thrust wheel structure with good use effect
一种使用效果好的支重轮结构
CHEN JIANHUI (author) / WU DUANJIE (author)
2023-03-28
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
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