The invention provides a guide wheel mechanism for a semi-trailer. When being guided by pulling ropes, the guide wheel mechanism realizes the loading of weight equipment to the semi-trailer or the unloading of the weight equipment from the semi-trailer, so that the working efficiency is improved, and the transport cost is reduced. The guide wheel mechanism disclosed by the invention adopts the technical scheme that the guide wheel mechanism comprises front guide wheel assemblies arranged at the front end of a semi-trailer platform, a rear guide wheel assembly arranged at the tail end of the semi-trailer platform, first guide roller assemblies arranged between the front guide wheel assemblies and the rear guide wheel assembly, second guide roller assemblies arranged between the first guide roller assemblies and the rear guide wheel assembly, a pulley assembly arranged between the first guide roller assemblies and the front guide wheel assemblies, and two pulling ropes which can be inserted into the front guide wheel assemblies, the rear guide wheel assembly, the first guide roller assemblies, the second guide roller assemblies and the pulley assembly in a penetrating manner.
Guide wheel mechanism for semi-trailer
2016-02-24
Patent
Electronic Resource
English
IPC: | B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |
Semi and four-wheel-trailer operation
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