CHANGEABLE TRACK TROLLEY FOR TRACTOR Russian patent published in 2018 - IPC B62D55/04

Abstract RU 2658505 C1

FIELD: machine building.

SUBSTANCE: invention relates to automotive industry. Changeable track trolley for tractor includes a hinged frame and a crawler drive. Hinged frame consists of a supporting frame for rigid attachment to the tractor's skeleton, with longitudinal guides and a movable frame with runners mated to the longitudinal guides of the supporting frame. Trackdrives are attached to the right and left sides of the mobile frame as a separate assembly unit of track trolley. Jointing of the longitudinal guides of the supporting frame with the skids of the movable frame is made in the form of a telescopic joint.

EFFECT: technical result of the invention is to increase the reliability of the device during operation.

13 cl, 8 dwg

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RU 2 658 505 C1

Authors

Kholstin Oleg Vladimirovich

Maslennikov Dmitrij Georgievich

Dates

2018-06-21—Published

2017-08-22—Filed