본 발명은 산악철도차량용 대차 구조에 관한 것으로; 산악철도차량의 차축을 구동시키기 위한 견인전동기를 차체에 설치하여 대차의 구조를 간소화시킬 수 있으며 대차를 구성하는 다른 구성요소들과의 간섭을 최소화함은 물론 제1 및 제2차축과 제1 및 제2차륜의 사이에 제1 및 제2베어링이 각각 삽입 설치되어 선회중심 방향에 위치된 제1 및 제2차륜이 그 반대편에 위치한 제1 및 제2차륜 보다 적게 회전하여 주행거리가 선로의 길이에 대응하여 발생되므로 산악철도차량의 주행안정성이 향상되는 산악철도차량용 대차 구조를 제공한다.
The present invention relates to a bogie structure for a mountain railway car. The bogie structure is configured as follows: a traction motor for driving an axle of mountain railway car is installed on a car body to simplify the bogie structure and to minimized interference between the traction motor and other components constituting the bogie, and a first and a second bearing are respectively inserted and installed between a first and a second axle and a first and a second wheel, so that a first and a second wheel located in one side close to a turning center are rotated less than a first and a second wheel located in the other side opposite thereof and a traveling distance of the wheels located in the turning-centered side is generated corresponding to a length of a turning-centered side railway, whereby the mountain railway car is improved in traveling stability.
Bogie for mountain railway vehicle
산악철도차량용 대차 구조
2018-05-14
Patent
Electronic Resource
Korean
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61C Lokomotiven , LOCOMOTIVES / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES |