PARK, CHANG HYUNKR,박창현,LEE, KI HOKR,이기호,NO, TAE GYUNKR,노태균
申请号：
KR1020150142611
公开号：
KR1017145320000B1
申请日:
2015.10.13
申请国别(地区):
KR
年份:
2017
代理人:
摘要：
The present invention relates to a steering device of an agricultural cultivator, comprising: In a state where axles (18, 20) are coupled to left and right coupling pipes (46, 48) of an axle sprocket (16) connected to an engine (14), respectively, balls (22, 24) are coupled to locking grooves (58, 60) of connection portions (54, 56) of the axles (18, 20) through a plurality of locking holes (42, 44) of the coupling pipes (46, 48), and clutch cones (38, 40) having concave grooves (70, 72) and support jaws (74, 76) are elastically installed at the left and right axles (18, 20) by springs (26, 28). When the locking jaws (74, 76) and the concave grooves (70, 72) selectively face the balls (22, 24) by a sliding operation of the clutch cones (38, 40) based on clutch hooks (34, 36) connected to an operation lever (32) of the handle (30) and elasticity of the springs (26, 28), power is transferred or blocked. In a state where axles (18, 20) are coupled to left and right coupling pipes (46, 48) of an axle sprocket (16) connected to an engine (14), respectively, balls (22, 24) are coupled to locking grooves (58, 60) of connection portions (54, 56) of the axles (18, 20) through a plurality of locking holes (42, 44) of the coupling pipes (46, 48), and clutch cones (38, 40) having concave grooves (70, 72) and support jaws (74, 76) are elastically installed at the left and right axles (18, 20) by springs (26, 28). When the locking jaws (74, 76) and the concave grooves (70, 72) selectively face the balls (22, 24) by a sliding operation of the clutch cones (38, 40) based on clutch hooks (34, 36) connected to an operation lever (32) of the handle (30) and elasticity of the springs (26, 28), power is transferred or blocked.COPYRIGHT KIPO 2017본 발명은 농업용 관리기의 조향장치에 관한 것으로, 엔진(14)과 연결되는 차축스프로켓(16)의 좌우결합관(46)(48)에 각각 차축(18)(20)을 결합한 상태에서 상기 결합관(46)(48)이 갖는 복수의 걸림공(42)(44)을 통하여 차축(18)(20)의 연결부(54)(56)가 갖는 걸림홈(58)(60)에 볼(22)(24)을 결합하고 또 좌우차축(18)(20)에는 각각 요입홈(70)(72)과 지지턱(74)(76)을 갖는 클러치콘(38
