The invention relates to the technical field of automobile charging, in particular to a three-axis parallel rotating mechanism for automatic charging, which comprises a connecting seat and three parallel driving branches, an electric connecting piece is fixedly arranged on the connecting seat, three connecting holes are distributed in the periphery of the connecting seat, each parallel driving branch comprises a swing rod and a connecting rod, and the swing rod is connected with the connecting rod. The first connecting end of each swing rod is connected with a rotating shaft in a rotating mode, each rotating shaft is driven by a fixedly-arranged driving device to rotate, the second connecting ends of the swing rods are hinged to the first connecting ends of the connecting rods in a one-to-one correspondence mode, and the second connecting ends of the connecting rods are hinged to the connecting holes in a one-to-one correspondence mode. The rotating axes of all the rotating shafts in the three parallel driving branches and the hinged axes of the two connecting ends on all the connecting rods intersect at the same space point. According to the three-axis parallel rotating mechanism, rotating adjustment of the electric connecting piece is achieved through the three parallel driving branches, and the three-axis parallel rotating mechanism has the advantages of being low in cost, small in error, large in bearing capacity, small in structural size, large in rigidity and the like.
本发明涉及汽车充电技术领域,具体涉及一种用于自动充电的三轴并联旋转机构,包括连接座和三个并联驱动支路,其中,连接座上固定设有电连接件,连接座的外周排布有三个连接孔,每个并联驱动支路均包括有摆杆和连杆,各摆杆的第一连接端分别随转连接有转轴,各转轴分别由固定设置的驱动装置驱动旋转,各摆杆的第二连接端一一对应铰接于各连杆的第一连接端,各连杆的第二连接端一一对应铰接于各连接孔;三个并联驱动支路中的所有转轴的旋转轴线以及所有连杆上两个连接端的铰接轴线都相交于同一空间点。本发明提供的三轴并联旋转机构,通过三个并联驱动支路实现电连接件的旋转调节,具有成本低、误差小、承载能力大、结构体积小以及刚度大等优点。
Three-axis parallel rotating mechanism for automatic charging and control method of three-axis parallel rotating mechanism
用于自动充电的三轴并联旋转机构及其控制方法
2024-11-01
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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