Vehicle platform rotary support

Abstract

The invention relates to the design of mobile platforms for vehicles used mostly for agricultural purposes. The rotary support includes a platform mounting attachment in the form of a gimbal, whose flanges enable its attachment, respectively, to the vehicle support structure and the lower surface of the platform, and two platform position adjusters located on said support structure. Therein, each platform position adjuster includes an electric drive with a linear displacement unit based on screw-nut transmission and a carriage configured to move along a vertical guide and connected to the linear displacement unit with a pin joint. The support shelf of the carriage bears a push rod made in the form of struts ending with supports and having swivel joints between said supports and struts. Therein, the push rod supports are configured for mounting them on the support shelf of the carriage and on the platform, in this latter case eccentrically to the rotation axes of the gimbal. Thus, the reliability of the structure and the speed of platform stabilization in space are improved.

Dependencies are inferred from the claim text.