Liquid metal bearing

• Main Authors: LYU XIANGYING, WANG RUIHAI, GONG HAIHUA, HU QIANG
• Format: Patent
• Language: Chinese; English
• Published: 25.01.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS; ELECTRICITY

The utility model provides a liquid metal bearing. The liquid metal bearing comprises a first structural member, the second structural member is combined and fixed with the first structural member; the sealing ring is made of an extensible metal material; at least one sealing groove used for containing a sealing ring is formed between the first structural part and the second structural part. And the section shape of the sealing groove comprises two inclined edges which are gradually gathered towards the rotating shaft. The liquid metal bearing is good in sealing effect, low in machining difficulty and high in stability. 本实用新型提供一种液态金属轴承，包括第一结构件；与第一结构件结合固定的第二结构件；以及用可延展金属材料制成的密封环；所述第一结构件与第二结构件之间形成有至少一个用以容置密封环的密封槽；所述密封槽的截面形状包括两条朝向转轴逐渐聚拢的斜边。该液态金属轴承密封效果好，加工难度小，稳定性高。