Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bucket-wheel excavator with crawler steering mechanism
The invention relates to a bucket-wheel excavator with a crawler steering mechanism. The bucket-wheel excavator comprises a bucket-wheel excavator body and a three-crawler steering mechanism, the bucket-wheel excavator body revolute pair is connected to the top of the three-track steering mechanism; the three-track steering mechanism comprises a portal steel structure, a fixed side track assembly and a rotating side track assembly. The fixed side track assembly is arranged at the bottom of the rear side of the portal steel structure; the rotating side crawler belt assemblies are arranged at the left end and the right end of the front side of the bottom of the portal steel structure correspondingly and are symmetrical. The fixed side crawler belt assembly comprises a fixed side crawler belt beam, a fixed side crawler belt and a fixed side hinged shaft; the middle of the fixed side crawler belt beam is connected with the bottom of the rear side of the portal steel structure through a fixed side hinged shaft. And the fixed side crawler belt is correspondingly arranged on the outer side of the fixed side crawler belt beam. The overall dimension of the three-crawler walking device and the flat plate width of three-crawler equipment can be effectively reduced, and therefore the conveying efficiency of the bucket-wheel excavator is greatly improved.
本发明涉及一种具有履带转向机构的斗轮挖掘机，包括斗轮挖掘机本体和三履带转向机构；所述斗轮挖掘机本体转动副连接在三履带转向机构的顶部；所述三履带转向机构包括门架钢结构、固定侧履带组件和转动侧履带组件；所述固定侧履带组件设置在门架钢结构的后侧底部；所述转动侧履带组件分别设置在门架钢结构底部前侧的左右两端且相互对称；所述固定侧履带组件包括固定侧履带梁、固定侧履带和固定侧铰轴；所述固定侧履带梁的中部和门架钢结构后侧底部之间通过固定侧铰轴连接；所述固定侧履带对应设置在固定侧履带梁的外侧。本发明能够有效降低三履带走行装置的外形尺寸和三履带设备的平盘宽度，从而大幅提高斗轮挖掘机的输送效率。
Bucket-wheel excavator with crawler steering mechanism
The invention relates to a bucket-wheel excavator with a crawler steering mechanism. The bucket-wheel excavator comprises a bucket-wheel excavator body and a three-crawler steering mechanism, the bucket-wheel excavator body revolute pair is connected to the top of the three-track steering mechanism; the three-track steering mechanism comprises a portal steel structure, a fixed side track assembly and a rotating side track assembly. The fixed side track assembly is arranged at the bottom of the rear side of the portal steel structure; the rotating side crawler belt assemblies are arranged at the left end and the right end of the front side of the bottom of the portal steel structure correspondingly and are symmetrical. The fixed side crawler belt assembly comprises a fixed side crawler belt beam, a fixed side crawler belt and a fixed side hinged shaft; the middle of the fixed side crawler belt beam is connected with the bottom of the rear side of the portal steel structure through a fixed side hinged shaft. And the fixed side crawler belt is correspondingly arranged on the outer side of the fixed side crawler belt beam. The overall dimension of the three-crawler walking device and the flat plate width of three-crawler equipment can be effectively reduced, and therefore the conveying efficiency of the bucket-wheel excavator is greatly improved.
本发明涉及一种具有履带转向机构的斗轮挖掘机，包括斗轮挖掘机本体和三履带转向机构；所述斗轮挖掘机本体转动副连接在三履带转向机构的顶部；所述三履带转向机构包括门架钢结构、固定侧履带组件和转动侧履带组件；所述固定侧履带组件设置在门架钢结构的后侧底部；所述转动侧履带组件分别设置在门架钢结构底部前侧的左右两端且相互对称；所述固定侧履带组件包括固定侧履带梁、固定侧履带和固定侧铰轴；所述固定侧履带梁的中部和门架钢结构后侧底部之间通过固定侧铰轴连接；所述固定侧履带对应设置在固定侧履带梁的外侧。本发明能够有效降低三履带走行装置的外形尺寸和三履带设备的平盘宽度，从而大幅提高斗轮挖掘机的输送效率。
Bucket-wheel excavator with crawler steering mechanism
一种具有履带转向机构的斗轮挖掘机
ZHANG YANMIN (Autor:in) / WANG PENG (Autor:in) / ZHOU CHAO (Autor:in) / YANG WEN (Autor:in) / LI CHENGBIN (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
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