Unlock instant, AI-driven research and patent intelligence for your innovation.

A commercial vehicle and cab rear suspension device thereof

A cab and rear suspension technology, which is applied to vehicle parts, transportation and packaging, and the upper structure of trucks, can solve problems such as cracking, device failure and deformation, and single force mode, so as to reduce the impact and reduce deformation. Reduce and avoid the effect of failure cracking

Active Publication Date: 2020-03-27
BEIQI FOTON MOTOR CO LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, because commercial vehicles will inevitably generate impact loads during driving, the force of this typical cab rear suspension device is single, making the device more prone to failure, deformation, and even cracking

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
  • A commercial vehicle and cab rear suspension device thereof
  • A commercial vehicle and cab rear suspension device thereof
  • A commercial vehicle and cab rear suspension device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The core of the present invention is to provide a cab rear suspension device, which can adjust the local stress mode to avoid local failure and cracking; another core of the present invention is to provide a commercial vehicle to reduce maintenance costs.

[0035] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] Please refer to figure 1 , figure 2 with image 3 , figure 1 It is a structural schematic diagram of the cab rear suspension device provided by a specific embodiment of the present invention; figure 2 for figure 1 Schematic diagram of the rotating structure of the side block assembly before the cab is turned over; image 3 It is a schematic diagram of the installation position of the cab rear suspension device provided by a specific embodiment of the present ...

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 discloses a cab rear-overhanging device. The device comprises a vertical buffer function component (21) used for buffering the vertical load of a cab, wherein the upper portion of the vertical buffer function component (21) is fixed to the cab (9); the device further comprises a lateral supporting function component (22), wherein the lateral supporting function component (22) is connected with the lower part of the vertical buffer function component (21) and located on one side of the vertical buffer function component (21) and extends in the length direction of the vertical buffer function component (21), the top of the lateral supporting function component (22) is provided with a lateral stopping component (23), and the lateral stopping component (23) can abut against the lateral side on the upper portion of the vertical buffer function component (21) and is used for buffering the lateral load of the cab (9). Therefore, by means of the cab rear-overhanging device, the cab rear-overhanging device can be effectively prevented against failure and cracking because the local stressing mode can be adjusted. The invention further discloses a commercial vehicle. The maintenance cost can be effectively reduced.

Description

technical field [0001] The invention relates to the field of transportation, in particular to a cab rear suspension device for commercial vehicles. The invention also relates to a commercial vehicle with the cab rear suspension. Background technique [0002] In recent years, with the rapid development of e-commerce, the demand for social logistics has continued to rise, which has continuously improved the status and role of road transportation in the comprehensive transportation system. Naturally, commercial vehicles, as an important means of transportation for contemporary road transportation, are widely used Applied in the field of transportation. [0003] During the running of a commercial vehicle, part of the mechanism of the rear suspension device of the cab will inevitably bear part of the vertical load, lateral load and torsional load due to the influence of the external environment. For example, in addition to the uneven driving surface that will cause the cab to s...

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 Patents(China)
IPC IPC(8): B62D33/06B62D33/063
CPCB62D33/0604B62D33/0608B62D33/063
Inventor 陈小华宋洋勇赵涛
Owner BEIQI FOTON MOTOR CO LTD