Robot arm

The utility model discloses a robot arm, and relates to the technical field of mechanical arms. A robot arm comprises two side plates, a mechanical arm mechanism is arranged between the two side plates, the mechanical arm mechanism comprises a rotating shaft rod, limiting grooves are formed in the t...

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Bibliographic Details
Main Authors CHEN WEICHEN, CHEN XIONGFENG, PAN FENG
Format Patent
LanguageChinese
English
Published 26.05.2023
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:The utility model discloses a robot arm, and relates to the technical field of mechanical arms. A robot arm comprises two side plates, a mechanical arm mechanism is arranged between the two side plates, the mechanical arm mechanism comprises a rotating shaft rod, limiting grooves are formed in the two sides of the rotating shaft rod, mechanical arms are arranged in the middles of the two limiting grooves, and third motors are fixedly connected to one sides of the two ends of the rotating shaft rod. The output end of the third motor is fixedly connected to one end of a rotating shaft, connected with the rotating shaft rod, of the mechanical arm, sliding blocks are arranged on the two sides of the middle of the rotating shaft rod, and the rotating shaft rod is connected with the side plates on the two sides through the sliding blocks. Through the arrangement of the mechanical arm mechanism, the side plate, the rotating shaft rod and the like, the device can achieve rapid mechanical arm replacement, the replacem
Bibliography:Application Number: CN202222642906U