The invention belongs to the technical field of railway track laying, and particularly relates to a roller winding and unwinding device for railway track laying, which comprises a transfer part, a control mechanism, a storage mechanism, a cleaning mechanism and a recovery mechanism, the transfer part comprises a bearing table, a protective cover and moving wheels, the protective cover is arranged on the bottom surface of the bearing table, and the moving wheels are rotationally arranged in the protective cover; the control mechanism comprises a control cylinder and a connecting shaft, the control cylinder is fixedly installed on the bottom face of the bearing table, the axial end of the connecting shaft is fixedly connected with the axial end of the moving wheel, and the air pressure of an inner cavity of the control cylinder is controlled through rotation of the connecting shaft. The storage mechanism comprises a storage barrel, a transfer barrel and an extension pipe, the transfer barrel is fixedly mounted on the upper end face of the storage barrel, and one end of the extension pipe extends to an inner cavity of the storage barrel; through cooperation of the structure, the lubricating agent is sprayed out to the outer wall of the moving wheel in the moving process of the moving wheel, friction loss between the moving wheel and the track is reduced, the service life is prolonged, and meanwhile the kinetic energy requirement for controlling the bearing table to move is reduced.
本发明属于铁路铺轨技术领域,具体的说是一种铁路铺轨的滚筒收放装置,包括转运部、控制机构、存储机构、清洁机构和回收机构;转运部包括承载台、防护罩和移动轮,防护罩设置在承载台的底面,移动轮转动设置在防护罩的内部;控制机构包括控制缸和连接轴,控制缸固定安装在承载台的底面,连接轴的轴向端与移动轮的轴向端固定连接,控制缸内腔的气压通过连接轴的转动控制;存储机构包括存储筒、转接筒和延伸管,转接筒固定安装在存储筒的上端面,延伸管的一端延伸至存储筒的内腔;通过上述结构配合在移动轮运动的过程中向其外壁喷出润滑剂,降低移动轮和轨道之间的摩擦损耗,提高使用寿命,同时降低控制承载台移动时的动能需求。
Roller winding and unwinding device for railway track laying
一种铁路铺轨的滚筒收放装置
2025-04-25
Patent
Electronic Resource
Chinese
IPC: | B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / E01B PERMANENT WAY , Gleisoberbau / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / E02D FOUNDATIONS , Gründungen / E01H STREET CLEANING , Reinigen von Straßen |
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