Design and Analysis of Steering and Lifting Mechanisms for Forestry Vehicle Chassis

Figure 3

The three-degree-of-freedom structure. 1, first-degree-of-freedom pin; 2, steering front baffle; 3, steering hydraulic cylinder R; 4, third-degree-of-freedom pin; 5, steering rear baffle; 6, steering hydraulic cylinder L; 7, upper and lower covers; 8, second-degree-of-freedom pin.