The present invention relates to a riding type cultivator steering device with a steering maintaining part that is capable of providing stable steering performance, thereby achieving gentle steering even in a bad workplace condition. According to the present invention, the riding type cultivator steering device includes: a steering shaft part (140) having a conical first rod (143) coupled to the underside of a pinion (130) in such a manner as to be extended downward to a given length and a conical second rod (144) disposed in a perpendicular direction to the first rod (143) under the first rod (143) to allow the left and right surfaces thereof to be brought into contact with top inner surfaces of first and second axle boxes (141, 143); and a steering maintaining part (160) disposed on the outer peripheral surface of the first rod (143) to couple a pair of maintaining members symmetrical to each other on both sides thereof around the first rod (143), wherein the steering maintaining part (160) comprises a first maintaining member (161) adapted to come into close contact with the outer peripheral surface of the first rod (143) on the coaxial line with the axial core of the first rod (143) and a second maintaining member (162) coupled to the first maintaining member (161) in such a manner as to be fixed to a steering device support rod (150).

    본 발명은 조향유지부를 탑재하는 승용관리기용 조향장치에 관한 발명으로, 승용관리기용 조향장치에 있어서 조향축부(140)는 피니언(130)의 하측에 결합하여 일정 길이로 하향연장하는 원주형의 제1로드(143)와, 제1로드(143)의 하부에서 제1로드(143)에 직교하는 방향으로 원주형으로 형성하여 상기 제1,2액슬박스(141,142)의 상단 내측 면이 당접하는 좌, 우측면을 구비하는 제2로드(144)로 이루어지고, 제1로드(143)의 외측에는, 제1로드(143)를 중심으로 양측에서 상호 대칭하는 한 쌍을 결합하는 조향유지부(160)를 구비하고, 조향유지부(160)는, 제1로드(143)의 축심과 동축선상에서 제1로드(143)의 외주면을 밀착 지지하는 제1유지부(161)와, 제1유지부(161)와 결합하여 상기 조향장치지지대(150)에 고정하는 제2유지부(162)를 포함하여 구성함에 따라 안정적인 조향성을 부여하여 열악한 작업장 여건에서도 원활한 조향이 이루어지도록 하는 것이 특징이다.


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    Title :

    MAINTAIN STEERING APPARATUS FOR RIDING TYPE CULTIVATOR


    Additional title:

    조향유지부를 탑재하는 승용관리기용 조향장치


    Contributors:

    Publication date :

    2019-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B62D MOTOR VEHICLES , Motorfahrzeuge



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