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Flow type train towing vehicle

A tractor, mobile technology, applied in the direction of railway vehicle traction device, railway car body parts, transportation and packaging, etc., can solve the problems of limited traction capacity, inconvenient marshalling of traction equipment, high cost of manufacturing and use, and achieve the reduction of self-weight Restriction, meeting different traction load requirements, the effect of large traction force

Pending Publication Date: 2017-11-24
WUHAN K CRANE OCEAN ELEVATORING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a mobile train tractor to solve the technical problems of limited traction capacity caused by the high manufacturing and use costs of the existing train traction equipment and the inconvenient marshalling of the traction equipment

Method used

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Embodiment Construction

[0027] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] see figure 1 As shown, the present invention provides a mobile train tractor, including a vehicle frame 100 and a traction device 200, the traction device 200 is installed on the vehicle frame 100, and is used to apply a clamping force to the rail and drive the vehicle frame 100 Relative rail movement, so as to achieve the purpose of traction.

[0029] Wherein, the vehicle frame 100 of the present invention includes a connecting arm 110 and two longitudinal beams 120 , the two longitudinal beams 120 are arranged in parallel and spaced apart, and the two longitudinal beams 120 are connected to each other through the connecting arms 110 to form the vehicle frame 100 ...

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Abstract

The invention provides a flow type train towing vehicle which comprises a frame, towing devices and shunting devices. The frame comprises connecting arms and two longitudinal beams, and the longitudinal beams are parallelly arranged at intervals and are connected with each other by the connecting arms; the towing devices are arranged on the longitudinal beams, and the shunting devices are arranged on the longitudinal beams. The flow type train towing vehicle has the advantages that the towing devices are arranged on the longitudinal beams, track-side drive can be implemented by the towing devices, self-weight constraints required by the flow type train towing vehicle can be reduced, the magnitude of clamping force of the different towing devices can be set according to the difference of towed load, and accordingly train towing requirements under different working conditions can be met; multiple towing vehicles can be voluntarily marshaled and connected with one another, so that high towing force can be provided, and different requirements of the towed load can be met.

Description

technical field [0001] The invention relates to train traction technology, more specifically, to a mobile train tractor. Background technique [0002] Bulk production materials such as coal, ore, grain, and oil are usually transported by train, and the power of the freight train is provided by the locomotive. In ports, mines and freight yards, it is necessary to load and unload trains. During the operation, the trains are required to move slowly in the loading and unloading area. Due to the high manufacturing cost and use cost of the locomotive, in order to improve the utilization rate of the locomotive and reduce the cost of use, after the locomotive pulls the train to the above-mentioned area, the locomotive is usually separated from the train, and the movement of the unpowered train in the loading and unloading area is handed over to the Other traction equipment completed. At present, the common train traction methods include iron ox traction and tractor traction. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61J3/12
CPCB61J3/12
Inventor 袁建明韦浩杨仲王贡献金蕾
Owner WUHAN K CRANE OCEAN ELEVATORING TECH
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