충남대학교산학협력단;THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC)
发明人:
김용주,김택진,김완수,전현호,백승민,백승윤,이남규,문석표,엠디 아부 아윱 시디크,KIM YONG JOO,KIM TAEK JIN,KIM WAN SOO,JEON HYEON HO,BAEK SEUNG MIN,BAEK SEUNG YUN,LEE NAM GYU,MOON SEOK PYO,MD ABU AYUB SIDDQUE
申请号：
KR1020200019402
公开号：
KR1021241550000B1
申请日:
2020.02.18
申请国别(地区):
KR
年份:
2020
代理人:
摘要：
The present invention relates to a tractor boarding lift device installed at a lower side of a cabin, which is a boarding room for driving a tractor, to facilitate boarding convenience for an elderly and female driver on a farmhouse, on a pair of side support plates and on the side support plates A boarding scaffold that is arranged in multiple stages but has a foot stepping part formed of a stepped structure； The lift means is coupled to the boarding side, the other side is coupled to the lower side of the cabin, which is the cabin of the tractor, and is provided to drive the boarding platform up and down (昇降)； including, the lift means is the pair of side support A cylinder fixing pin coupled to the boarding step by a fastening method or a welding method while being inserted and horizontally disposed on the plate； A lift hydraulic cylinder having a tubular rod fixture fixedly inserted and arranged on the cylinder fixing pin, a rod portion fixedly coupled to the rod fixture, and a cylinder portion connected to support lifting and lowering of the rod portion； It is characterized in that it comprises a； coupled to the lift hydraulic cylinder side to guide the support and lift driving, and a lifting guide portion fixedly coupled to the boarding step and the lower side of the tractor cabin. According to the present invention, it is possible to improve the convenience and ease of riding on the cabin side of the tractor by providing a lift means including a hydraulic cylinder on the boarding platform of the tractor to be able to move up and down with respect to the boarding platform. It makes it easy for the elderly and female drivers who are the main workers to easily board the tractor without difficulty, and it can provide usefulness to drive the boarding platform up and down with stable motion through the lifting guide.본 발명은 트랙터의 운전을 위한 탑승실인 캐빈 하측에 설치되어 농가 측 고령 및 여성 운전자에 대한 탑승 편의를 도모하기 위한 트랙터 탑승 리프트장치에 관한 것으로서, 한쌍의 측면지지플레이트와, 상기 측면지지플레이트 상에 다단 배치하되 계단형 구조로 이루어지는 발디딤부를
