The invention provides a heavy-duty truck frame with a traction saddle and a van truck. The heavy-duty truck frame is characterized in that a sinking frame assembly is arranged on the lower side of the tail end of the frame; the front end of the sinking frame assembly is stacked on the lower side of the tail end of the frame, and the rear end of the sinking frame assembly extends to the rear side of the frame. The sinking frame assembly is fixedly connected with the frame through a connecting plate; and a traction saddle is arranged on the upper side face of the rear end of the sinking frame assembly. The heavy-duty truck frame with the traction saddle and the van truck have the advantages that the traction saddle can be mounted on the van truck, and the operation efficiency is improved by the aid of the advantages of the traction saddle.
本发明提出了一种带牵引鞍座的重型汽车车架及厢式货车,其创新点是:车架尾端的下侧设置有一下沉车架总成;所述下沉车架总成的前端叠置于车架尾端的下侧,下沉车架总成后端延伸至车架后侧;下沉车架总成和车架之间通过连接板固定连接;下沉车架总成后端的上侧面上设置有牵引鞍座。本发明的有益技术效果是:提出了一种带牵引鞍座的重型汽车车架及厢式货车,该方案使得牵引鞍座能够安装在厢式货车上,利用牵引鞍座的优点提高作业效率。
Heavy-duty truck frame with traction saddle and van truck
带牵引鞍座的重型汽车车架及厢式货车
2021-09-28
Patent
Electronic Resource
Chinese
Heavy truck traction vehicle type frame and heavy truck tractor
European Patent Office | 2021
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