Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway slope ballast excavating device
The invention relates to the technical field of excavating devices, in particular to a railway slope ballast excavating device which comprises a power unit 1, a ballast excavating unit 2 and a supporting unit 3. The power unit 1 comprises a transverse moving assembly 11 and a lifting assembly 12; the ballast digging unit 2 comprises a sleeper bottom railway ballast digging chain 21 and a side slope railway ballast digging chain 23, ballast gathering plates 22 are arranged on the side edges of the sleeper bottom railway ballast digging chain 21 and the side slope railway ballast digging chain 23, and railway ballast conveying guide grooves 25 are formed in the bottom of the sleeper bottom railway ballast digging chain 21 and the bottom of the side slope railway ballast digging chain 23. The supporting unit 3 comprises a supporting shaft 31 and a supporting seat 32. The two excavation chains are arranged in the single waterwheel type excavation guide groove, during operation, the sleeper bottom railway ballast excavation chain 21 can convey railway ballast excavated by the sleeper bottom excavation device, the side slope railway ballast excavation chain 23 can excavate railway ballast on the side slope of a railway ballast bed, the side slope railway ballast and the sleeper bottom railway ballast are excavated away at a time, and the work efficiency is improved. And the efficiency of railway screen cleaning operation is improved.
本发明涉及一种铁路边坡道砟挖掘装置，涉及挖掘装置技术领域，包括：动力单元1、挖砟单元2、支承单元3；动力单元1包括横向移动组件11和提升组件12；挖砟单元2包括枕底道砟挖掘链21和边坡道砟挖掘链23，枕底道砟挖掘链21和边坡道砟挖掘链23的侧边设置有拢砟板22，枕底道砟挖掘链21和边坡道砟挖掘链23的底部设置有道砟输送导槽25；支承单元3包括支承轴31和支承座32。本发明通过在单个水车式挖掘导槽内布置有两条挖掘链，在作业时，枕底道砟挖掘链21将能够输送走枕底挖掘装置挖出的道砟，边坡道砟挖掘链23将能够挖走铁路道床边坡的道砟，做到边坡道砟与枕底道砟一次性挖走，提升了铁路清筛作业的效率。
Railway slope ballast excavating device
The invention relates to the technical field of excavating devices, in particular to a railway slope ballast excavating device which comprises a power unit 1, a ballast excavating unit 2 and a supporting unit 3. The power unit 1 comprises a transverse moving assembly 11 and a lifting assembly 12; the ballast digging unit 2 comprises a sleeper bottom railway ballast digging chain 21 and a side slope railway ballast digging chain 23, ballast gathering plates 22 are arranged on the side edges of the sleeper bottom railway ballast digging chain 21 and the side slope railway ballast digging chain 23, and railway ballast conveying guide grooves 25 are formed in the bottom of the sleeper bottom railway ballast digging chain 21 and the bottom of the side slope railway ballast digging chain 23. The supporting unit 3 comprises a supporting shaft 31 and a supporting seat 32. The two excavation chains are arranged in the single waterwheel type excavation guide groove, during operation, the sleeper bottom railway ballast excavation chain 21 can convey railway ballast excavated by the sleeper bottom excavation device, the side slope railway ballast excavation chain 23 can excavate railway ballast on the side slope of a railway ballast bed, the side slope railway ballast and the sleeper bottom railway ballast are excavated away at a time, and the work efficiency is improved. And the efficiency of railway screen cleaning operation is improved.
本发明涉及一种铁路边坡道砟挖掘装置，涉及挖掘装置技术领域，包括：动力单元1、挖砟单元2、支承单元3；动力单元1包括横向移动组件11和提升组件12；挖砟单元2包括枕底道砟挖掘链21和边坡道砟挖掘链23，枕底道砟挖掘链21和边坡道砟挖掘链23的侧边设置有拢砟板22，枕底道砟挖掘链21和边坡道砟挖掘链23的底部设置有道砟输送导槽25；支承单元3包括支承轴31和支承座32。本发明通过在单个水车式挖掘导槽内布置有两条挖掘链，在作业时，枕底道砟挖掘链21将能够输送走枕底挖掘装置挖出的道砟，边坡道砟挖掘链23将能够挖走铁路道床边坡的道砟，做到边坡道砟与枕底道砟一次性挖走，提升了铁路清筛作业的效率。
Railway slope ballast excavating device
一种铁路边坡道砟挖掘装置
ZHANG PING (Autor:in) / WANG HAIPENG (Autor:in) / GUO YANPING (Autor:in) / SONG MINGTANG (Autor:in) / LI JINGCHEN (Autor:in) / ZHAO HAITAO (Autor:in) / GAO HUAZHONG (Autor:in) / JIANG LEI (Autor:in) / HAN SHUANGPING (Autor:in) / ZHAO KUN (Autor:in)
13.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Railway ballast excavating device and railway ballast excavating equipment
| Europäisches Patentamt | 2021