Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Frame structure and engineering machinery
The invention discloses a frame structure and engineering machinery, the frame structure comprises a frame, the overall shape of the frame is a square box body with a rotary support mounting hole in the center, the interior of the square box body is of a structure with N layers and (N-1) containing cavities from outside to inside, N is an integer not less than 2, and each containing cavity is divided into a plurality of cavities by a plurality of internal rib plates; the frame is arranged between the left longitudinal beam and the right longitudinal beam, and the outer side faces of the two sides of the frame are directly attached to the inner side faces of the left longitudinal beam and the right longitudinal beam and fixedly connected with the left longitudinal beam and the right longitudinal beam through fasteners. Stable transmission of load force flow is achieved, and the bearing strength and the bearing rigidity of the whole frame are greatly improved due to the layout design of the multiple cavities.
本发明公开了一种车架结构及工程机械，包括车架，所述车架的整体形状为一个中心设有回转支撑安装孔的方形箱体，所述方形箱体内部自外向内为N层且N‑1个容腔结构，N为不小于2的整数，每个容腔均由若干个内部筋板划分为多个腔体；所述车架布置在左纵梁和右纵梁之间，车架两侧的外侧面直接与左纵梁和右纵梁的内侧面相贴合，并通过紧固件与左纵梁和右纵梁固定连接。本发明实现了载荷力流的平稳传递，且多个腔体布局设计，让整个车架的承载强度与承载刚度都大幅度的增加。
Frame structure and engineering machinery
The invention discloses a frame structure and engineering machinery, the frame structure comprises a frame, the overall shape of the frame is a square box body with a rotary support mounting hole in the center, the interior of the square box body is of a structure with N layers and (N-1) containing cavities from outside to inside, N is an integer not less than 2, and each containing cavity is divided into a plurality of cavities by a plurality of internal rib plates; the frame is arranged between the left longitudinal beam and the right longitudinal beam, and the outer side faces of the two sides of the frame are directly attached to the inner side faces of the left longitudinal beam and the right longitudinal beam and fixedly connected with the left longitudinal beam and the right longitudinal beam through fasteners. Stable transmission of load force flow is achieved, and the bearing strength and the bearing rigidity of the whole frame are greatly improved due to the layout design of the multiple cavities.
本发明公开了一种车架结构及工程机械，包括车架，所述车架的整体形状为一个中心设有回转支撑安装孔的方形箱体，所述方形箱体内部自外向内为N层且N‑1个容腔结构，N为不小于2的整数，每个容腔均由若干个内部筋板划分为多个腔体；所述车架布置在左纵梁和右纵梁之间，车架两侧的外侧面直接与左纵梁和右纵梁的内侧面相贴合，并通过紧固件与左纵梁和右纵梁固定连接。本发明实现了载荷力流的平稳传递，且多个腔体布局设计，让整个车架的承载强度与承载刚度都大幅度的增加。
Frame structure and engineering machinery
一种车架结构及工程机械
JIAO QING (Autor:in) / WEN JUN (Autor:in) / WANG CHUNLEI (Autor:in) / WANG RANRAN (Autor:in) / ZHANG YAXIONG (Autor:in) / WANG XIAOBO (Autor:in) / QU LIHONG (Autor:in) / LIU YONGCAN (Autor:in) / ZHANG ZHIYANG (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Frame structure for mounting power device and engineering machinery
| Europäisches Patentamt | 2022