The present invention relates to a boulter hauler using an eccentric disc. The boulter hauler comprises: a rotary shaft which is mounted on a fixed plate having a bearing formed thereon in order to be freely rotated by an operating means a first power transferring means which is fixed to and coupled with the rotary shaft a fixed shaft which is installed on the fixed plate and has one side separated from the rotary shaft at a particular interval an eccentric disc which is installed in the other side of the rotary shaft a second power transferring means which is inserted in the fixed shaft and receives power by the first power transferring means in order to be freely rotated a first rotary disc which has one side fixed to and coupled with the second power transferring means, and comprises a bearing installed at the center thereof and a first hauler roller having a circular groove, attached to the other side thereof and a second rotary disc which is mounted on the eccentric disc in order to have a smaller radius than the first rotary disc, adheres to a second hauler roller corresponding to the first hauler roller, and is freely rotated by the bearing mounted on the center thereof. During fishing operation, even through a separate means is not installed, a raw line or a rope does not become tangled or entwined with the hauler rollers so that repetitive work can be easily performed. The boulter hauler has a simple structure so that the size of a tow groove can be adjusted by the thickness of the raw line.COPYRIGHT KIPO 2014본 발명은 편심디스크를 이용한 주낙 양승기에 관한 것으로, 베어링이 설치된 고정판에 장착되어 구동수단에 의해 자유회전되는 회전축과 상기 회전축에 고정결합된 제1 동력전달수단, 상기 고정판에 일측이 상기 회전축과 일정 간격으로 이격되게 설치된 고정축, 상기 고정축의 타측에 설치되는 편심디스크, 상기 고정축에 끼워져 상기 제1 동력전달수단에 의해 동력을 전달받아 자유회전하는 제2 동력전달수단, 일측이 상기 제2 동력전달수단에 고정결합되고, 중심에 베어링이 설치되어 있으며, 타측에 원형 홈이 형성된 제1 양승롤러가 부착된 제1 회전디스크, 상기 편심디스크에 장착되어 상기 제1 회전디스크보다 작은 반경을 가지며, 상기 제1 양승롤러와 대응되는 제2 양승롤러가 부착되고, 중심에 장착된 베어링에 의해 자유회전하는 제2 회전디스크를 포함하여 구성되며, 조업시 별도의 분리수단을 설치하지 않고도 양승롤러에 원줄 또는 로프
