Frame cross member assembly for heavy automobile

The utility model discloses a frame cross member assembly for a heavy automobile. According to a technical scheme, the frame cross member assembly for the heavy automobile comprises two trough type cross members, wherein ventral surfaces of the trough type cross members are adjacent to each other, a...

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Bibliographic Details
Main Authors LI YONGJUN, HAN YUMAN, HE AIHUA
Format Patent
LanguageChinese
English
Published 05.09.2012
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Summary:The utility model discloses a frame cross member assembly for a heavy automobile. According to a technical scheme, the frame cross member assembly for the heavy automobile comprises two trough type cross members, wherein ventral surfaces of the trough type cross members are adjacent to each other, and a certain distance D is formed between the two ventral surfaces; corresponding ends of the two trough type cross members are fixedly connected with a U-shaped connecting plate respectively; and upper and lower airfoil surfaces of the U-shaped connecting plates are fixedly connected with upper and lower airfoil surfaces of two corresponding trough type cross members respectively. The frame cross member assembly has the advantages that the assembly has a simple structure and is reasonably designed; and according to a certain distance between the ventral surfaces of the two trough type cross members and a mounting structure of the U-shaped connecting plates with two unique ends, the rigidity of the cross members an
Bibliography:Application Number: CN2012260157U