A rail flat car frame

A flat car and frame technology, which is applied to locomotives, underframes, motor vehicles, etc., can solve the problems of high structural strength, insufficient structural platform, large loading volume and cargo loading restrictions, and achieve convenient maintenance and replacement Effect

Active Publication Date: 2018-07-20
HENGYANG LIMEI BATTERY VEHICLES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects in the prior art, the present invention provides a rail flat car frame with high structural strength, which solves the problem that the structure platform of the existing rail flat car frame in the prior art is not large enough, and the loading capacity and large-volume cargo loading are limited. limit problem

Method used

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  • A rail flat car frame
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Embodiment Construction

[0023] Embodiments of the technical solutions of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0024] like figure 1 , figure 2 , image 3 and Figure 4 As shown, the present invention provides a rail flat car frame, including an object bearing plate 1, an I-beam 2, a channel steel beam, a bottom plate 13, a side plate 14, a bearing seat bracket 15, a reducer seat 16; an object bearing plate 1 is a double-layer plate, and the cavity of the object plate 1 is provided with an I-beam 2 and a channel beam; the I-beam 2 has two and is symmetrically arranged on both sides of the lateral center line of the object plate 1, and the channel beam includes Longitudinal channel beam and transverse channe...

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Abstract

The invention relates to the field of rail flat cars, in particular to a rail flat car frame. The rail flat car frame comprises a bearing plate, two H-beams, steel channel beams, a baseplate, side plates, four bearing block brackets and a reducer pedestal. The bearing plate is a double-layer plate, and the H-beams and the steel channel beams are arranged in a cavity of the bearing plate; the H-beams are arranged symmetrically on two sides of the transverse center line of the bearing plate, the steel channel beams include a plurality of longitudinal steel channel beams and transverse steel channel beams, the H-beams and the steel channel beams are connected fixedly in a cross manner; the bearing plate, the baseplate and the side plates are connected to form a frame structure platform, and the frame structure platform is internally of a hollow structure and provided with a box; the bearing block brackets and the reducer pedestal are fixedly connected to the bottom of the bearing plate and located inside the cavity of the frame structure platform. The rail flat car frame has the advantages on the basis that the structure platform of the rail flat car frame is enlarged, enough strength of the structure platform is ensured, and the requirements for loading large-size and large-amount cargoes can be met.

Description

technical field [0001] The invention relates to the field of rail flat cars, in particular to a rail flat car frame. Background technique [0002] The rail flat car is an electric rail in-plant transportation vehicle, which solves the transportation of products between the spans in the plant. The car body has no steering wheel, only forward and backward directions. This kind of vehicle has the characteristics of simple structure, convenient use, large carrying capacity, no fear of being dirty or smashed, easy maintenance, and long service life. The preferred means of transport for frequent heavy loads. [0003] The rail flat car frame is a platform for the rail flat car to carry goods. The larger the rail flat car frame is, the higher the requirements for its structural strength; the traditional rail flat car frame structure platform is not large enough, which limits the amount of goods carried. Especially when it is necessary to load bulky goods, since the frame structure...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D15/00B61F1/00B61C3/02
CPCB61C3/02B61D15/00B61F1/00Y02T30/00
Inventor 刘湘
Owner HENGYANG LIMEI BATTERY VEHICLES MFG CO LTD
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