The invention provides a segmented-type vehicle frame and a semitrailer therewith. The vehicle frame comprises at least two vehicle frame modules which are assembled in the length direction of the vehicle frame. Parts, close to the joint of the two adjacent vehicle frame modules, of the two adjacent vehicle frame modules are respectively provided with a positioning part. The positioning parts of the two vehicle frame modules form a positioning connection structure, and the positioning connection structure is adaptively connected with a positioning tool, thereby achieving the positioning of the two vehicle frame modules during connection. The vehicle frame is simple in positioning and assembly, is short in positioning, is precise in positioning size, improves the production efficiency of products, reduces the production time, reduces the prior-period investment of a complex tool, reduces the production cost of products, and facilitates the commercial operation.
Segmented-type vehicle frame and semitrailer therewith
2015-09-23
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Bearing type frame structure of semitrailer and semitrailer
European Patent Office | 2022
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