TRANSMISSION DEVICE AND ROBOTIC ARM

A transmission device is provided, including a first housing, a second housing connected to the first housing, a third housing axially connected to the second housing, an adapter disposed on the third housing, a first power shaft actuating the first housing and the second housing to rotate, a second...

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Bibliographic Details
Main Authors SUNG, Chia-Chung, CHEN, Jan-Hao, WU, Meng-He, CHEN, Shang-Te, CHU, Cheng-Yu
Format Patent
LanguageEnglish
Published 02.07.2020
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:A transmission device is provided, including a first housing, a second housing connected to the first housing, a third housing axially connected to the second housing, an adapter disposed on the third housing, a first power shaft actuating the first housing and the second housing to rotate, a second power shaft actuating the third housing to rotate, and a third power shaft actuating the adapter to rotate. The second and third power shafts are a coaxial structure. The first power shaft is an independent rod. Therefore, a motor loaded with a smaller rotation inertia and being thus cheaper can be used to drive the first power shaft, and the transmission device can have a reduced cost.
Bibliography:Application Number: US201916366727