The invention provides a vehicle frame which comprises a front vehicle frame and a main beam, the main beam is located on the longitudinal central axis of the vehicle frame, the two ends of the main beam are the first end and the second end respectively, the first end is connected with the front vehicle frame, the second end is provided with a bearing structure, and the bearing structure is used for installing a component. Therefore, the frame provided by the invention is provided with the front frame and the main beam, and compared with the structural form of the front frame, the double beams and the rear frame, the structure is simple, the welding seams are reduced, the machining process can be simplified, and the cost can also be reduced. In addition, the main beam is located on the longitudinal central axis of the frame, the space on the two sides of the frame can be released, and arrangement and maintenance of electric hydraulic components and the like are more convenient.
本发明提供了一种车架,包括前车架和主梁,其中,主梁位于车架的纵向中轴线上,主梁的两端分别为第一端和第二端,第一端连接前车架,第二端设置有承载结构,承载结构用于安装构件。可见,本发明提供的车架,设置有前车架和主梁,相比前车架、双梁、后车架的结构形式,其结构简单,焊缝减少,能够简化加工工艺,也能降低成本。此外,主梁位于车架的纵向中轴线上,能够释放车架两侧空间,更便于电气液压元器件等的布置和维修。
Frame and forklift
一种车架及叉车
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B62D MOTOR VEHICLES , Motorfahrzeuge |
Forklift portal frame device and reach forklift thereof
Europäisches Patentamt | 2021
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