To provide a cargo box of a dump truck which can inhibit deformation of a front wall caused by cylinder thrust force, compared to a cargo box of a dump truck according to a conventional example.SOLUTION: A cargo box 10 of a dump truck 1 includes a front wall 20 and a bottom plate 40. A cylinder 5 is attached to the front wall 20 through a cylinder connection member 7. The cargo box of the dump truck tilts in conjunction with expansion and contraction of the cylinder 5. The cylinder connection member 7 is attached to a lower end of a front surface part of the front wall 20 and a reinforcement member 50 connected to an area between a rear surface part of the front wall 20 and an upper surface of the bottom plate 40 is provided at the rear surface part.SELECTED DRAWING: Figure 3
【課題】従来例に係るダンプ車両の荷箱よりも、シリンダ推力による前壁の変形を抑えることができるダンプ車両の荷箱を提供する。【解決手段】ダンプ車両1の荷箱10は、前壁20と底板40とを備え、シリンダ連結部材7を介して前壁20にシリンダ5が取り付けられ、シリンダ5の伸縮動作に伴って傾動するダンプ車両の荷箱であって、前壁20の前面部には、その下端部にシリンダ連結部材7が取り付けられ、前壁20の後面部には、底板40の上面との間に連結された補強部材50が設けられている。【選択図】図3
CARGO BOX OF DUMP TRUCK
ダンプ車両の荷箱
2024-07-04
Patent
Electronic Resource
Japanese
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