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

Air suspension supporting cross beam assembly and assembling method

A technology for supporting beams and air suspension, applied in the field of auto parts, can solve the problems of heavy weight and complex structure of suspension beams, and achieve the effect of reducing the weight of beams, high bearing capacity and reducing deviation

Pending Publication Date: 2019-01-29
ANHUI FUMA AUTO PARTS GRP CO LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of heavy weight and complex structure of the traditional suspension beam proposed in the above-mentioned background technology

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
  • Air suspension supporting cross beam assembly and assembling method
  • Air suspension supporting cross beam assembly and assembling method
  • Air suspension supporting cross beam assembly and assembling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1 to Figure 6 The shown air suspension support beam assembly includes a cover plate 5 and an airbag fixing plate 4. The middle part of the cover plate 5 is a raised platform, and the two ends of the cover plate 5 are bent to the same side and fixed to the airbag The two ends of the plate 4 are gradually inclined, the surface of the middle platform of the cover plate 5 is welded with the thrust rod support 1, and the side of the middle platform surface of the cover plate 5 away from the bending direction of the two ends of the cover plate 5 is provided with two bolts with the same diameter. hole, the middle platform surface of the cover plate 5 is provided with a sleeve through hole near the side of the bending direction of the two ends of the cover plate 5; The two ends of 4 are disc-shaped and bent to the same side as the cover plate 5, the upper end surface of the airbag fixing plate 4 is welded with the shock absorber lower support 3, and the correspo...

Embodiment 2

[0040] A method for transferring an air suspension support beam assembly, comprising the following implementation steps:

[0041] 1) To pre-install the air spring assembly, first install the air bag on the upper end of the air bag fixing plate 4 of the beam assembly, and connect the air spring assembly and the air bag fixing plate 4 through a female joint;

[0042] 2) Assemble the shock absorber assembly, adjust the position of the beam assembly, and connect the lower end connector of the shock absorber with the 3 bolts of the lower support of the shock absorber;

[0043] 3) Assemble the thrust rod assembly, and connect the front support frame of the thrust rod to the thrust rod support 1 through the hexagonal bolt;

[0044] 4) Assemble the axle, first align the fixing pin 10 with the axle positioning hole, and then use saddle bolts to fix the axle and beam assembly, and fix the two ends of the two saddle bolts to the sleeve 7 and the saddle bolt fixing plate 6 respectively I...

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 provides an air suspension supporting cross beam assembly and an assembling method. The air suspension supporting cross beam assembly comprises a cover plate and an airbag fixing plate;the middle part of the cover plate protrudes downwards; two ends of the cover plate are bent towards the same side edge; a thrust rod support is fixedly connected to the surface of the lower end of the middle part of the cover plate; convex parts are arranged at parts, far away from one side edge in the bending directions of the two ends of the cover plate, of the middle part of the cover plate; two bolt through holes with same diameters are formed in the edges of the surfaces of the lower ends of the convex parts of the cover plate; sleeve through holes are formed in the edge, close to one side edge in the bending directions of the two ends of the cover plate, of the surface of the lower end of the middle part of the cover plate; an airbag fixing plate is arranged at the upper end of thecover plate; the airbag fixing plate is a straight plate; the two ends of the airbag fixing plate are in a circular arc shape and are bent towards the same side edge; and a shock absorber lower support is fixedly connected to the surface of the upper end of the airbag fixing plate. The air suspension supporting cross beam assembly aims at solving problems of heavy weight and complicated structureof a steel plate spring of a traditional suspension.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an air suspension support beam assembly and an assembly method. Background technique [0002] At present, air suspension, as a new type of suspension for heavy-duty trucks, is more and more widely used, especially for hazardous chemical logistics transport vehicles, which are implemented as standard equipment in the new regulations. [0003] The existing drive axle balance suspension system is a suspension system composed of two drive axles, thrust rods, leaf springs and other components with the balance shaft as the main component. The parts connecting the axle and the air spring are leaf springs. The suspension system is widely used. [0004] However, the leaf spring used in the traditional suspension is heavy, occupies the vehicle load, increases the fuel consumption of the vehicle, shortens the life of the tire, and its complex structure reduces the yield of the suspensio...

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): B62D21/11B62D21/02
CPCB62D21/02B62D21/11
Inventor 第海龙刘黄云开
Owner ANHUI FUMA AUTO PARTS GRP CO LTD