PARALLEL TYPE INTEGRATED ACTUATOR

Disclosed is a parallel type direct drive device, comprising: a drive unit in which a plurality of stators are fixed from the outside, a rotor is located in the drive unit to be relatively rotated, and which comprises a plurality of motors sequentially stacked in the longitudinal direction; a plural...

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Bibliographic Details
Main Authors NOH JAE HO, LIM, HYUN KUK, YANG WOO SUNG, YANG, JIN HO
Format Patent
LanguageEnglish
Korean
Published 12.03.2019
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:Disclosed is a parallel type direct drive device, comprising: a drive unit in which a plurality of stators are fixed from the outside, a rotor is located in the drive unit to be relatively rotated, and which comprises a plurality of motors sequentially stacked in the longitudinal direction; a plurality of shafts; a radiating housing which has a container shape covering the outer surface of the drive unit, of which an inner circumferential surface is thermally connected to the stators, and of which an outer circumferential surface has a plurality of flow paths; and a blower fan installed on one end side of the drive unit, allowing a wing unit to be disposed to come in close contact with one end side of the radiating housing, and generating a convection current for heat exchange between air flowing in the flow paths of the radiating housing by rotation and the air outside the drive unit. 스테이터는 외측에서 고정되고, 로터가 각각 내측에 위치되어 상대회전되며, 길이방향으로 연속하여 적층되는 복수의 모터로 구성된 구동유닛; 복수의 샤프트; 구동유닛의 외측면을 두르는 통 형상이며, 내주면이 복수의 스테이터와 열적으로 연결되고, 외주면에는 복수의 유로가 형성된 방열하우징; 및 구동유닛의 일단측에 설치되며, 날개부가 방열하우징의 일단측에 인접하도록 배치되고, 회전에 의해 방열하우징의 유로를 흐르는 공기와 구동유닛 외부 공기의 열교환을 위한 대류를 발생시키는 블로어팬;을 포함하는 병렬형 집적 구동장치가 소개된다.
Bibliography:Application Number: KR20170157753