Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Assembly type lightweight carriage

A lightweight, prefabricated technology, used in vehicle components, transportation and packaging, and the superstructure of trucks, etc., can solve problems such as increased transportation costs, overall deformation of the carriage, and weld fractures, and achieves weight reduction, increase. High strength and damage reduction effect

Pending Publication Date: 2020-04-03
重庆铝器时代科技有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

(2) The bottom plate and side plate of the carriage are fixed and assembled by welding, and the load is directly transmitted to the weld seam, which leads to the fracture of the weld seam and the deformation of the carriage as a whole
[0004] The above reasons will reduce the service life of the carriage and increase the transportation cost, thus increasing the transportation cost, so it is necessary to improve the carriage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Assembly type lightweight carriage
  • Assembly type lightweight carriage
  • Assembly type lightweight carriage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Basic as attached figure 1 And attached image 3 As shown, an assembled lightweight carriage includes a front panel 1 , side panels 3 and a bottom panel 4 . The front plate 1 is formed by friction welding of several hollow mouth plates, the side plate 3 is formed by friction welding of several hollow mouth plates, and the bottom plate 4 is formed by friction welding of several hollow mouth plates. The following advantages can be achieved through friction welding: no need to rely on skilled welders; minimal preparation work; no need for flux or shielding gas; good for the environment, no welding fumes or other gases.

[0043] The side plates 3 are two pieces, which are respectively located on both sides of the bottom plate 4. Between the side plates 3, reinforcing beams 31 whose two ends are respectively welded on the side plates 3 are arranged, and the connection strength of the two side plates 3 is enhanced through the reinforcing beams 31. In this embodiment, the cr...

Embodiment 2

[0053] The difference between embodiment two and embodiment one is that, as attached figure 1 And attached figure 2 As shown, the inner wall of the side plate 3 is provided with an expansion surface 33, the outer wall of the side plate 3 is welded with a support plate 6, and the two sides of the front plate 1 are welded with guide frocks. In this embodiment, the guide frock is a guide plate 8. combined with Image 6 As shown, the support plate 6 is composed of several mouth plates through friction welding, and the cross section of the support plate 6 is triangular.

[0054] The specific implementation process is as follows:

[0055] When the front plate 1 is connected with the side plate 3, it is guided by the guide plate 8, as attached Figure 8 As shown, the front locking groove 122 and the side locking groove 121 are aligned through the guide plate 8, so that the front plate 1 and the side plate 3 are aligned, so as to facilitate the installation of the locking beam 12 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of carriage assembly, and discloses an assembly type lightweight carriage. The assembly type light-weight carriage comprises a front plate composed of an opening plate, side plates composed of an opening plate and a bottom plate composed of an opening plate; convex plates are fixed to the two sides of the bottom plate, concave plates fixedly matched with the convex plates are fixed to the two sides of the side plates, and locking components used for bearing force are arranged between the convex plates and the concave plates. Locking structures for connecting the side plates and the front plate are arranged between the side plates and the front plate; the side plates are fixedly connected with the bottom plate, and the front plate is fixedly connected with the side plates and the bottom plate. The assembly type lightweight carriage is simple in structure, on one hand, the carriage can be rapidly assembled, on the other hand, acting force borne by carriage weld joints can be reduced, and the strength of the carriage is integrally enhanced.

Description

technical field [0001] The invention relates to the technical field of carriage assembly, in particular to an assembled lightweight carriage. Background technique [0002] Car compartments are various types of cargo boxes installed on the truck chassis, the purpose is to ensure that the goods are carried in good condition and easy to load and unload. In some cases, when the goods are delivered to the compartment, the compartment needs to bear a large force. For example, when sending slag and stones to the compartment, the slag or stones are sent into the compartment by dumping. The side of the compartment The board and the bottom plate need to withstand the impact of slag, etc., so that the carriage is easily deformed or even damaged by the force. [0003] The main reasons for the deformation of the carriage are as follows: (1) The whole carriage is made of steel plates, and the contact between slag and stones and the steel plates is rigid contact, which easily leads to def...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B62D33/02B62D33/023
CPCB62D33/02B62D33/023
Inventor 何峰陈世远
Owner 重庆铝器时代科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com