A ballast pulling machine
By designing a ballast pulling machine that includes a frame, rollers, engine and transmission components, a highly efficient and low-labor-intensity ballast repair task has been achieved, solving the problem of low efficiency of manual ballast repair in the existing technology.
CN224431160UActive Publication Date: 2026-06-30CHINA RAILWAY BEIJING BUREAU GRP CO LTD HENGSHUI WORKS SECTION
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA RAILWAY BEIJING BUREAU GRP CO LTD HENGSHUI WORKS SECTION
- Filing Date
- 2025-08-07
- Publication Date
- 2026-06-30
Smart Images
Figure CN224431160U_ABST
Abstract
This utility model discloses a ballast pulling machine, relating to the field of railway construction technology. It includes a frame, rollers mounted at the bottom of the frame that move on the track, a connecting frame mounted on one side of the frame, an engine fixedly connected to the top of the frame, a V-belt pulley mounted on one side of the engine, a transmission assembly at one end of the V-belt pulley, and a pull fork on one side of the frame. The transmission assembly is used to control the winding of the traction rope. This utility model, through the coordination of the transmission assembly, engine, and pull fork, allows the engine's power to work in conjunction with the transmission assembly to reciprocate the pull fork, reducing labor intensity and achieving the advantages of high efficiency and reduced labor intensity. It solves the problem in existing technologies where manual labor is insufficient to handle the massive workload of ballast patching.
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