Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The improved amphibious excavator comprises a machine body, a vehicle frame, a cross beam and a buoyancy tank and further comprises a first fixing frame, a second fixing frame and a plug pin block, the first fixing frame and the second fixing frame comprise cavities defined by plates, inserting grooves are formed in the cavities, and the first fixing frame and the second fixing frame are movably connected through the plug pin block; the bolt block is provided with two symmetrical embedded blocks, a groove is formed between the embedded blocks, and the two embedded blocks penetrate through the inserting grooves of the first fixing frame and the second fixing frame respectively and are embedded into the cavities of the first fixing frame and the second fixing frame. The four first fixing frames are symmetrically installed on the upper portion of the inner side face of the buoyancy tank in a pairwise mode, and the first fixing frames are arranged on the upper portions of the installation holes. The four second fixing frames are symmetrically installed on the upper portion of the outer side face of the frame, and the second fixing frames are arranged on the upper portion of the cross beam. The connecting mode of the buoyancy tank and the cross beam is simple and convenient, the stability is higher, the rigidity is better, the maintenance frequency is shortened, and safety accidents are avoided.
本发明公开了一种改进式水陆两用挖掘机，包括机体、车架、横梁、浮箱，还包括第一固定框、第二固定框、插销块，所述第一固定框、第二固定框包括板材包围而成的腔体，腔体上开设插接槽，第一固定框、第二固定框通过插销块活动连接；插销块设置两个对称的嵌块，嵌块之间设置凹槽，两个嵌块分别穿过第一固定框、第二固定框的插接槽，嵌入第一固定框、第二固定框的腔体。所述第一固定框有四个，两两对称安装于浮箱内侧面上部，所述第一固定框设置于安装孔上部。所述第二固定框有四个，对称安装于车架外侧面上部，所述第二固定框设置于横梁上部。本发明浮箱与横梁连接的方式较为简便，稳定性更高，刚性更好，缩短维护频次，避免安全事故的发生。
The improved amphibious excavator comprises a machine body, a vehicle frame, a cross beam and a buoyancy tank and further comprises a first fixing frame, a second fixing frame and a plug pin block, the first fixing frame and the second fixing frame comprise cavities defined by plates, inserting grooves are formed in the cavities, and the first fixing frame and the second fixing frame are movably connected through the plug pin block; the bolt block is provided with two symmetrical embedded blocks, a groove is formed between the embedded blocks, and the two embedded blocks penetrate through the inserting grooves of the first fixing frame and the second fixing frame respectively and are embedded into the cavities of the first fixing frame and the second fixing frame. The four first fixing frames are symmetrically installed on the upper portion of the inner side face of the buoyancy tank in a pairwise mode, and the first fixing frames are arranged on the upper portions of the installation holes. The four second fixing frames are symmetrically installed on the upper portion of the outer side face of the frame, and the second fixing frames are arranged on the upper portion of the cross beam. The connecting mode of the buoyancy tank and the cross beam is simple and convenient, the stability is higher, the rigidity is better, the maintenance frequency is shortened, and safety accidents are avoided.
本发明公开了一种改进式水陆两用挖掘机，包括机体、车架、横梁、浮箱，还包括第一固定框、第二固定框、插销块，所述第一固定框、第二固定框包括板材包围而成的腔体，腔体上开设插接槽，第一固定框、第二固定框通过插销块活动连接；插销块设置两个对称的嵌块，嵌块之间设置凹槽，两个嵌块分别穿过第一固定框、第二固定框的插接槽，嵌入第一固定框、第二固定框的腔体。所述第一固定框有四个，两两对称安装于浮箱内侧面上部，所述第一固定框设置于安装孔上部。所述第二固定框有四个，对称安装于车架外侧面上部，所述第二固定框设置于横梁上部。本发明浮箱与横梁连接的方式较为简便，稳定性更高，刚性更好，缩短维护频次，避免安全事故的发生。
Amphibious equipment chassis and amphibious excavator
| Europäisches Patentamt | 2021