The present invention relates to a guide rail apparatus for a farming machine-towing device, which comprises: posts (1) installed on the ground to be spaced apart from each other at predetermined intervals; a guide rail (2) coming in contact with a roller unit (A) of the farming machine-towing device to guide the roller unit (A); and a fixing means (3) fixing the guide rail (2) so that the guide rail (2) is installed at predetermined height from the ground. Even though vibration generated in driving the farming machine-towing device is transmitted to the guide rail (2), the vibration is mitigated by the guide rail (2) by itself to prevent a decrease in driving performance of the farming machine-towing device caused by the vibration, and the fixing means (3) has an elastic body (322) to secondarily absorb and mitigate the vibration transmitted to the guide rail (2), thereby preventing the guide rail (2) from being sagged or deformed by load and vibration of the farming machine-towing device.
본 발명은 농기계 견인장치용 가이드레일 장치에 관한 것으로서, 지면에 소정 간격으로 설치되는 지주(1)와; 농기계 견인장치의 롤러부(A)와 접촉하면서 롤러부(A)를 안내하는 가이드레일(2)과; 상기 가이드레일(2)이 지면에서 소정 높이로 설치되도록 가이드레일(2)을 고정하는 고정수단(3)을; 포함하여 구성함으로써, 농기계 견인장치의 주행 중 발생하는 진동이 가이드레일(2)로 전달되더라도 그 진동이 가이드레일(2) 자체에서 완화되어 진동에 의한 농기계 견인장치의 주행성 저하를 방지하고, 고정수단(3)에 탄성체(322)를 구비하여 가이드레일(2)로 전달되는 진동을 2차적으로 흡수, 완화함으로써 농기계 견인장치의 하중과 진동에 의한 가이드레일(2)의 처짐이나 변형을 방지할 수 있는 효과가 있다.
Guide rail device for agricultural machinery traction device
농기계 견인장치용 가이드레일 장치
2019-06-11
Patent
Electronic Resource
Korean
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