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Multi-purpose self-discharging semitrailer

A semi-trailer, multi-purpose technology, applied in the arrangement of loading and unloading vehicles, vehicles used for freight, tractor-trailer combination, etc. The effect of manufacturing cost and convenient transportation

Pending Publication Date: 2018-10-12
LIUZHOU CHENGLONG SPECIAL PURPOSE VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-purpose self-unloading semi-trailer, which can solve the problem that the current common semi-trailer has a single purpose, cannot transport bulk materials and realize the self-unloading function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 The shown multi-purpose dump semi-trailer includes a frame 1, a compartment 2, a lifting device 3, and a driving system 5. The beam of the frame 1 adopts a straight beam structure, such as Figure 18 As shown, the girder of the straight beam structure can make the upper surface of the vehicle frame flat, which is different from the common stepped structure of the vehicle frame of the semi-trailer in the past; -3, composed of side beams 4-2, middle beams 4-6, bottom panels 4-4 and side panels 4-5, such as figure 2 As shown, the carriage floor of this structure forms a groove shape; wherein the side longitudinal beam 4-1 is arranged at the two ends of the floor, and the inner longitudinal beam 4-2 is arranged at the bottom of the middle part of the bottom panel 4-4, and its upper plane and The bottom panels 4-4 are welded together, the side beams 4-2 are arranged between the side longitudinal beams 4-1 and the inner longitudinal beams 4-3, the middle be...

Embodiment 2

[0044] Such as figure 1 The shown multi-purpose dump semi-trailer includes a vehicle frame 1, a compartment 2, a lifting device 3, and a driving system 5. In this embodiment, the structure of the compartment floor is different from that of the first embodiment, as image 3 as shown,

[0045] The side beams 4-1 and the inner side beams 4-3 are completely supported by the side beams 4-2, the entire carriage floor is planar, and the middle crossbeam 4-4 is set in the same way as in Embodiment 1. The carriage floor of this structure is It is pure plane and can transport some bulky goods; other settings are the same as in Embodiment 1.

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Abstract

The invention discloses a multi-purpose self-discharging semitrailer, and relates to the technical field of automobile manufacturing. The multi-purpose self-discharging semitrailer comprises a frame,carriages, a lifting device and a driving system. A girder of the frame is of a straight beam structure, each bottom plate of each carriage is composed of side longitudinal beams, an inner longitudinal beam, a side cross beam, a middle cross beam and a bottom panel. The side longitudinal beams are arranged at the two ends of the bottom plates, the inner longitudinal beams are arranged on the middle portions of the bottom plates, the side cross beams are arranged between the side longitudinal beams and the inner longitudinal beams, the middle cross beams are arranged between the inner longitudinal beams. The bottom plates are movably provided with a plurality of hinge pin moving position clamping seats. The multi-purpose self-discharging semitrailer can solve the problems that an ordinary semitrailer is single in purpose and cannot transport bulk materials to realize the self-discharging function.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a multi-purpose dump semi-trailer. Background technique [0002] At present, the vehicles engaged in the transportation business of iron and steel enterprise products or large-scale equipment are basically transported by vehicles such as semi-trailers, such as flat-bed semi-trailers, ordinary fence semi-trailers, and ordinary dump semi-trailers; Restricted by the structural shape, it can only transport large items with a fixed shape, and the purpose is relatively single. If the transport company also wants to transport other bulk materials, such as sand and gravel, coal, ore, etc., and can realize the self-unloading function, only It can be transported by other transport vehicles, which increases the transport cost of the transport enterprise; in addition to steel coils, steel plates, wire rods, and equipment materials, the present invention can also load bulk ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P1/28B60P7/12B62D53/06
CPCB62D53/067B60P1/286B60P7/12
Inventor 唐拥军林树生梁新旺覃颂黄胡欢郑达彦李春萍
Owner LIUZHOU CHENGLONG SPECIAL PURPOSE VEHICLE CO LTD
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