Driving device

• Main Authors: CHEN WENXI, WU HUOMIN
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2017
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The utility model discloses a driving device, including the swing joint, the swing joint is including base, upper cover plate, the center of base is connected with universal bearing, the upper cover plate is installed on universal bearing, be provided with the inflation body between base and the upper cover plate, the internal packing of expanding there is the thermal energy medium, the bottom surface of the inflation body is connected with and is used for its heating or refrigerated temperature control device, and the elastic lug arch that this thermal energy medium the thermal expansion promoted inflation body up end is in order to promote the upper cover plate swing. The utility model discloses an inflation body is as the driving source, and the efficiency is high, the energy consumption is low, and the structure is small and exquisite, and weight is little and lifting force is big. 本实用新型公开了种驱动装置，包括有摆动关节，所述摆动关节包括有底座、上盖板，所述底座的中心连接有万向轴承，所述上盖板安装在万向轴承上，所述底座与上盖板之间设置有膨胀体,所述膨胀体内填充有热膨胀介质，所述膨胀体的底面连接有用于对其加热或冷却的温控装置，