The present invention relates to an apparatus for separating a bearing from a door of a train. The apparatus for separating a bearing from a door of a train comprises: a main body which has a receiving hole; and an actuator which is formed on the other surface of the main body to be moved relatively to a shaft, wherein the receiving hole allows a bearing fixed through a shaft connected to a door to be received in one side thereof and has a recess part where the shaft is inserted on one surface thereof. Therefore, the present invention enables the easy attachment and detachment of a roller installed in a door of a train.
본 발명은 도어에 연결되는 축을 통하여 고정되는 베어링이 일측에서만 수납토록 하면서 축이 삽입되는 요부가 일측면에 형성토록 수납홀을 갖는 본체가 설치되고, 상기 본체의 타측면에 축을 상대운동하도록 액튜에이터가 구비되는 구성으로 이루어진 전동차 출입문 도어의 베어링 분리장치에 관한 것이다.
APPARATUS FOR SEPARATING BEARING FROM DOOR OF SUBWAY TRAIN
전동차 출입문 도어의 베어링 분리장치
2016-04-12
Patent
Electronic Resource
Korean
IPC: | B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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