DEVICE FOR MOVING CAR Russian patent published in 2018 - IPC E04H6/22 E04H6/36 

FIELD: transportation.

SUBSTANCE: device for moving cars is made in the form of two guides consisting of interconnected sections, and trucks able to reciprocate along the guides. Each guide consists of several sections, each made in the form of a base, a plate made with edges bent down at an angle of 30-35 degrees to its plane, and guides with a projection along the length, fixed on both sides under the extreme stiffening ribs of the base. The sections are interconnected by means of liners rectangular in section, installed inside the stiffening ribs of the base and fixed relative to them with a bolt connection, and each truck is made in the form of a plate with similarly curved edges, on the upper surface of which interconnected stiffening ribs are rigidly fixed in the bending places; on the lower plate surface on its edges, channel-like brackets with evenly placed openings in the flanges for installing rollers equipped with a groove in the middle part for moving along the protrusions of guides providing a guaranteed clearance between the rollers with a groove and the base are rigidly fixed; and on the ends of the channel-like brackets, rolling bearings are installed for interacting with the stiffening ribs of rectangular section, the rotation axes of which are perpendicular to the base plane, wherein the guides are connected with removable bridges equipped at the ends with elements for locking the trucks relative to the stiffening ribs and installed on oppositely arranged trucks.

EFFECT: increasing the operation reliability, simplifying the design, increasing the production manufacturability and convenience in operation, expanding the functionality.

7 cl, 7 dwg