STABILIZING TOWING DEVICE OF UNIAXIAL TRAILER WITH ADJUSTABLE PIVOT TILT Russian patent published in 2022 - IPC B60D1/02 B60D1/04 B62D63/08 

FIELD: car industry.

SUBSTANCE: invention relates to traction-coupling devices for picking automobile and tractor trains in a composition with a uniaxial trailer. A stabilizing towing device of a uniaxial trailer with an adjustable pin tilt contains a traction lever. The front part of the lever is pivotally connected by means of the pin to a fork-flange. The pin is fixed in upper and lower eyelets of the fork-flange at an angle to the support surface. A tractor is equipped with a hydraulic system and contains an element of a steering system. A slider is mounted on the upper eyelet of the fork-flange, connected to the fork-flange by means of a two-way power cylinder. The upper end of the pin is connected to the slider by means of a hinge with a horizontal transverse axis, and the lower end of the pin is installed with the possibility of axial movement inside a swinging cylindrical clamp connected by means of a horizontal transverse swing axis to the lower eyelet of the fork-flange.

EFFECT: reduction in power loads in the traction-coupling device, reduction in lateral force effects on wheels, contributing to their sliding on the turn, and improvement of the safety of the transport train are achieved.

1 cl, 5 dwg