FIELD: machine building.
SUBSTANCE: invention relates to the field of transport machine building. Carrier body of the vehicle has a three-dimensional tubular structure and contains the basic elements defining the outlines and the internal geometry of the frame, and the connecting elements. Main elements include two circular, curved in one plane pipes – right and left, two longitudinal pipes and four flat structures. Longitudinal pipes are assembled in two non-parallel planes during assembly. Flat structures are made in the form of L-shaped tubes by a single bend and are located in two transverse planes of the body. Connecting elements are elementary straight lines connecting the main structural elements in the transverse direction.
EFFECT: increase in the strength of the body frame of the vehicle is achieved.
10 cl, 15 dwg
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Authors
Dates
2018-10-22—Published
2017-12-27—Filed