A picking assembly provided by the present disclosure may include a transmission shaft; at least two rigid balls; and a support member carrying rigid balls of the at least two rigid balls. Two of the at least two rigid balls may be arranged on two opposite sides of the transmission shaft. Centers of the two of the at least two rigid balls and a center of a cross-section of the transmission shaft may be located on a same line. The transmission shaft may be movable back and forth in an axis direction of the transmission shaft.
Picking assembly, crucible picking device, and method for picking crucible
2021-04-06
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES / B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE , Chemische oder physikalische Laboratoriumsgeräte zum allgemeinen Gebrauch / C03B Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle , MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL |