HK AA Industrial Co. Limited

Model Number: 8098 Key Specifications/Special Features: Definition:The steering knuckle arm is also called the trapezoid arm, which is the last stage of the steering gear transmission. The steering knuckle arm is mounted on the left and right steering knuckle, and the other end uses the ball pin and the tie rod.Steering knuckle is ultimately steering parts, but how to produce machine rocker arm fan-shaped motion is connected to the left side of the steering knuckle it, so in the left steering section on the installation of the steering knuckle arm, steering tie rod and steering arm connected through and achieve steering function.Effect:Car in the driving process, often have to change its direction of travel (steering), usually, when the vehicle is in the steering, the driver of the steering plate to exert a steering torque, the torque through the steering shaft, drive shaft, steering gear, steering is amplified by, the torque afferent steering arm, again through the steering straight rod passes to the steering knuckle and steering the steering knuckle arm, the last incoming hub, make the wheels deflect. So it can be seen that the structural requirements of the steering knuckle arm, there are the role of connecting the straight rod and the wheel hub, there is a steering function.Assembly points of attention:Overall type front close to the steering wheel side steering Festival has two arms, are respectively connected with the vertical rod and the transverse rod, on the other side of the steering festival only one connected through the tie rod joint arm.Steering knuckle arm in steering section connection mode is mainly connected by a 1 / 8-10 of the cone and the spline, connection is firm, not easy to lose but the steering section processing process more.Steering knuckle arm adopt the steering knuckle of the same material forging and into, and through the heat treatment to and steering knuckle to reach the same hardness, generally increases the hardness can increase the fatigue life of the parts, but the hardness is too high, the original toughness is too poor, machining difficulty.1. Steering knuckle arms or bushes allow for a clearance of 0.5 to 0.3 mm. If wear too much, should be replaced.2. The assembly, should be oiled bushing. And filled with lithium based grease in the two lined suite.3. Adjusting nut, steering knuckle arm in the horizontal position, by gravity does not rotate, adding the L-2 kilograms force on the steering knuckle arm end when, it should be capable of rotating.4. If the adjusting nut tightening, should be loosened, lift the washer after re tighten the bolt

Company profile:
Hebei Ninghong Trade Co., Ltd, is a based on Hebei, to expand the market in Southeast Asia and Europe based marketing channel type foreign trade company, attention to the universal joint assembly, all areas of precision forging blank, forging rod joint, hydraulic coupler, wire mesh series products marketing