KIM, YEONG WONKR,김영원,RYU, JAE HONGKR,류재홍,JUNG, DO YAKR,정도야
申请号：
KR1020160050745
公开号：
KR1020170121900A
申请日:
2016.04.26
申请国别(地区):
KR
年份:
2017
代理人:
摘要：
The present invention relates to a low-vibration cutting device of a cutter having an improved eccentric power transmission structure to reduce the working fatigue due to a low-vibration design in which the centrifugal force of the rotation of a toothed blade and the inertial vibration of a working cam shaking to the left and right are reduced, and capable of improving cutting efficiency in low-speed operation since a working angle of the toothed blade compared to the eccentricity is expanded. To this end, the present invention includes upper and lower operating plates (10) and a straight rod (20) as the major configuration. Accordingly, the present invention is able to improve the cutting efficiency in a low-speed operation, and reduce the centrifugal force of the rotation of the working plate and the inertial vibration of the working cam moving to the left and right, thus reducing the working fatigue due to the damage or vibration due to fatigue accumulation.COPYRIGHT KIPO 2017본 발명은 예취기의 저진동 절삭장치에 관한 것으로 편심동력전달 구조를 개선하여 치형날의 회동 원심력과 좌우로 흔들리는 작동캠의 관성 진동이 감소되는 저진동설계로 작업피로도가 감소되고, 편심량 대비 치형날 작동각이 확장되어 저속운전에서 예취효율이 향상되도록 상, 하부작동판(10)과 직선로드(20)를 포함하여 주요구성으로 이루어지며, 저속운전에서 예취효율이 향상되고, 작동판의 회동 원심력과 좌우로 움직이는 작동캠의 관성진동이 감소되므로 피로누적으로 인한 파손이나 진동으로 인한 작업피로도가 감소되는 효과가 있다.
