STEERING DEVICE FOR VEHICLE

• Main Author: JANG SEOK HWAN
• Format: Patent
• Language: English; Korean
• Published: 07.05.2020
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The present invention relates to a steering device for a vehicle, including: a main rack housing unit which is provided to surround the outside of a rack bar; a reduction unit side rack housing unit which is extended to one side of the main rack housing unit, and is connected to a reduction unit for decelerating motor power; and an input unit side rack housing unit which is extended to the other side of the main rack housing unit, and is connected to a steering input unit in which a pinion gear is installed. A first resonance-reducing rib for reducing resonance is formed in the reduction unit side rack housing unit. 본 발명은 차량용 조향장치에 관한 것으로, 랙바의 외측을 감싸도록 마련되는 메인 랙하우징부와, 메인 랙하우징부의 일측으로 연장 형성되고, 모터동력을 감속하는 감속부가 연결되는 감속부측 랙하우징부와, 메인 랙하우징부의 타측으로 연장 형성되고, 피니언 기어가 설치되는 조향 입력부가 연결되는 입력부측 랙하우징부를 포함하며, 감속부측 랙하우징부에는 공진을 저감시키는 제1 공진 저감 리브가 형성되는 것을 특징으로 한다.