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All-aluminum van vehicle ribbed floor and manufacturing and mounting method thereof

A manufacturing method and technology for vans, which are applied in the directions of transportation and packaging, vehicle components, and connections between upper structure sub-assemblies, etc., can solve the problem of unrecyclable carbon fiber floors, cumbersome foam aluminum floor heads, and embossed aluminum plates. Insufficient rigidity and other problems, to achieve the effect of obvious weight reduction, convenient assembly, and reduction of labor costs

Pending Publication Date: 2017-07-07
ALNAN ALUMINIUM CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main problems of the floor of the above-mentioned van are: the carbon fiber floor is not recyclable, the foam aluminum floor cover is cumbersome, the hollow profile is overweight, and the embossed aluminum plate is not rigid enough and easy to deform

Method used

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  • All-aluminum van vehicle ribbed floor and manufacturing and mounting method thereof
  • All-aluminum van vehicle ribbed floor and manufacturing and mounting method thereof
  • All-aluminum van vehicle ribbed floor and manufacturing and mounting method thereof

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Embodiment 1

[0040] Such as Figure 1-5 As shown, a ribbed floor of an all-aluminum van includes a symmetrical floor unit 2 and an asymmetrical floor unit 3, and the symmetrical floor unit 2 and the asymmetrical floor unit 3 are respectively fixedly connected to the crossbeam 1 of the carriage chassis by rivets 6 The bottoms of both the symmetrical floor unit 2 and the asymmetrical floor unit 3 are provided with a number of reinforcing ribs 5, both ends of the symmetrical floor unit 2 are provided with a plug-in mechanism 7, and one end of the asymmetrical floor unit 3 is provided with a plug-in mechanism 7, The other end of the asymmetric floor unit 3 is provided with a first connecting plate 8, and the first connecting plate 8 of the asymmetric floor unit 3 is plugged with the plug-in mechanism 7 of the symmetrical floor unit 2 to form a structural connection, and the plug-in mechanism 7 A connecting slot 9 and a second connecting plate 10 are provided, the second connecting plate 10 is ...

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Abstract

The invention discloses an all-aluminum van vehicle ribbed floor and a manufacturing and mounting method thereof. The all-aluminum van vehicle ribbed floor is characterized in that the ribbed floor comprises a symmetrical floor unit and an asymmetrical floor unit which are fixedly connected with a cross beam of a compartment chassis through rivets correspondingly. The bottoms of the symmetrical floor unit and the asymmetrical floor unit are each provided with a plurality of reinforcing ribs. The two ends of the symmetrical floor unit are provided with inserting mechanisms. The manufacturing method of the ribbed floor comprises the steps that aluminum alloy rods are subjected to extrusion forming through an extruder; the aluminum alloy rods are then subjected to artificial aging and machining to manufacture the ribbed floor units; and then the ribbed floor units are spliced and mounted. According to the all-aluminum van vehicle ribbed floor and the manufacturing and mounting method thereof, structural design and the profile section of the compartment floor are optimized to ensure that the compartment floor meets the loading capacity and safety performance requirements of a vehicle, energy consumption reduction is achieved, and energy is saved; and the compartment floor is resistant to water, skid and corrosion and free of maintenance.

Description

technical field [0001] The invention relates to the technical field of automobile compartments, in particular to a ribbed floor of an all-aluminum van applied to urban electric logistics vans and a manufacturing and installation method thereof. [0002] technical background [0003] Environmental pollution, urban smog, and energy depletion, especially the sharp increase in China's car ownership in recent years, have worsened the deterioration of the environment. At the same time, the vigorous development of e-commerce and logistics also requires light and safe zero The discharged electric logistics van undertakes urban logistics transportation. [0004] Traditional urban logistics vehicles are generally vans, whether electric power or fuel power, generally have a steel body: such as the design requirements for a 3T load, the weight of a steel box is generally around 700kg, and the total vehicle weight is about 700kg. The weight will generally exceed 4.5T, and the license pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/20B62D27/02
CPCB62D25/20B62D27/023
Inventor 李飞龙尹昌波闫先朝陈俭华徐光帅彭淳苏雄杰谢世杰宋丰轩陆俊成张灵严胡武韦彦丁龙彩霞卢日聪李彬潘文雷素萍
Owner ALNAN ALUMINIUM CO LTD
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