Ideal steering characteristic control mechanism

The invention discloses an ideal steering characteristic control mechanism. The mechanism is characterized in that a mounting hole connected with an output shaft of a steering engine is formed in the rear end of a steering engine vertical arm, the front end of the steering engine vertical arm extends to form a fork-shaped arm, the fork-shaped arm is staggered vertically and is bilaterally symmetric, and the two arm ends of the fork-shaped arm are provided with steering pull rod connecting holes respectively; the steering engine vertical arm is arranged at the transverse center line of a vehicle frame on the front portion of a vehicle, and a left steering pull rod and a right steering pull rod are arranged on the fork-shaped arm of the steering engine vertical arm in a crossed mode; and the center distance between the mounting hole of the steering engine vertical arm and each steering pull rod connecting hole is identical to the center distance of two connecting holes of left and right steering arms. Parameter