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Stable bearing type railway flatcar

A railway and flat car technology, applied in the direction of railway car body parts, bogies, transportation and packaging, etc., can solve the problems of deformation and damage of the bottom structure, and cannot be used for transportation, so as to avoid deformation, increase load and service life, and avoid damage effect

Inactive Publication Date: 2015-05-27
DALIAN ORIENT METAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above problems, the present invention researches and designs a load-bearing and stable railway flat car, which is used to solve the structure of the existing railway flat car's underframe, fixed frame and wheel parts. Under the circumstances, it is easy to cause deformation and damage to the bottom structure, and the disadvantage that it cannot be used for transportation

Method used

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  • Stable bearing type railway flatcar

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Embodiment Construction

[0012] Such as figure 1 As shown, a load-bearing stable railway flat car includes: an underframe 1, a fixed frame 2, a wheel 3, an axle 4, a shock absorbing device 5 and a fixed plate 7; frame 2, the fixed frame 2 is connected with the wheel 3 through the axle 4, the shock absorbing device 5 is arranged on both sides of the fixed frame 2, and a fixed plate 7 is fixedly connected between every two fixed frames 2.

[0013] A spring 6 is arranged on the damping device 5 .

[0014] The fixed plate 7 is a steel plate with a thickness of 20 millimeters.

[0015] In the load-bearing and stable railway flat car of the present invention, by erecting a fixed plate between two fixed frames, the bottom frame, the fixed frame and the fixed plate form a closed ring structure, which is more firm and reliable, and avoids the bottom caused by excessive load. The deformation of the structure avoids damage to the railway flat car and increases the load and service life of the railway flat car....

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Abstract

The invention discloses a stable bearing type railway flatcar. The stable bearing type railway flatcar comprises a bottom frame, fixing frames, wheels, a wheel axle, dampers and a fixing plate; a plurality of fixing frames are oppositely uniformly arranged at two sides of the bottom frame; the wheels are connected to the fixing frames through the wheel axle; the dampers are arranged at two sides of the fixing frames; the fixing plate is fixedly connected between every two fixing frames. According to the stable bearing type railway flatcar, the fixing plate is erected between the two fixing frames, the bottom frame, the fixing frames and the fixing plate form a closed-ring structure, so that the firmness and stability are improved, the bottom structure is avoided deformation due to excessive load, the damage to the railway flatcar can be avoided, and the loading capacity and the service life of the railway flatcar can be increased and prolonged.

Description

technical field [0001] The invention relates to a load-bearing and stable railway flat car. Background technique [0002] At present, the railway flat car, one of the main railway vehicles used in logistics, is a general-purpose vehicle widely used on railways. It has no roof and compartment baffles. Restricted by the compartment baffle, loading and unloading is more convenient, and super-wide and long cargo can be shipped when necessary. Mainly used for shipping large machinery, containers, steel, large building materials, etc. [0003] On the basis of flat cars, various corresponding technical measures have been taken to develop container cars, vehicle-mounted cars, kangaroo cars, etc., which are very effective in meeting the requirements of modern logistics and improving the carrying capacity. [0004] The flat car can also meet the needs of national defense and load various military equipment. Flat cars equipped with movable wall panels can also be used to transport b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61F5/50
CPCB61F5/50
Inventor 王东巍
Owner DALIAN ORIENT METAL