Double track hanging rail car

Abstract

The invention discloses a double-track hanging-type track car which comprises tracks with n-shaped cross sections, hanging devices, driving devices and carriages. The carriages are hung on the lower portions of the tracks through the hanging devices, and the carriages travel on the tracks through the driving devices; each hanging device comprises a first traveling and guiding assembly, a second traveling and guiding assembly, a driving support, a connecting frame and a hinged hanging device; the first traveling and guiding assemblies are mounted at one ends of driving shafts and travel along the tracks, and the second traveling and guiding assemblies are mounted at the bottom ends of the driving supports and travel along the tracks; the driving shafts are mounted on the driving supports, and the hinged hanging devices are mounted at the bottom ends of the driving supports through the connecting frames and rotate relative to the driving supports; each driving device comprises a drivinggear and a driver which is mounted on the corresponding driving gear through the corresponding shaft, and racks are arranged inside the tracks; and the driving gears are matched with the racks in an engaged mode. According to the double-track hanging-type track car, the grade ability is high, and safe curve travelling is achieved.

Description

technical field [0001] The invention relates to the technical field of rail transit vehicles, in particular to a double-track suspended rail vehicle. Background technique [0002] At present, in the fields of transportation, industrial material transportation, and coal mine transportation, in order to facilitate transportation and reduce the occupied area, hanging rail cars are generally used. Hanging rail cars in the same field are generally driven by wheel-side motor friction wheels. This kind of structure has weak climbing ability and large turning radius, so it is not suitable for complex terrain, changing slopes, and multi-bending landforms. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a double-track suspended rail car with strong climbing ability and safe running on curves. [0004] The present invention is a double-track hanging rail car, which is characterized in that it includes a door-shaped track i...

AI Technical Summary

Problems solved by technology

[0002] At present, in the fields of transportation, industrial material transportation, and coal mine transportation, in order to facilitate transportation and reduce the occupied area, hanging rail cars are generally used. Hanging rail cars in the same field are generally driven by wheel-side motor friction wheels. This kind of structure has weak climbing ability and large turning radius, so it is not suitable for complex terrain, changing slopes, and multi-bending landforms.

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