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

One-piece stamping swing arm with a damping energy absorbing mechanism

A damping and integrated technology, applied in the direction of cantilever, suspension, transportation and packaging installed on the pivot, can solve the problem of poor energy absorption effect, and achieve the effect of improving lifespan, improving fixing strength and reducing damage

Active Publication Date: 2019-09-17
南京跃荣机械制造有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the technical problem of poor energy-absorbing effect of a single stamped swing arm in the prior art, and to provide a stamped swing arm with an integrated damping energy-absorbing mechanism

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
  • One-piece stamping swing arm with a damping energy absorbing mechanism
  • One-piece stamping swing arm with a damping energy absorbing mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0022] Such as figure 1As shown, the present invention is a stamped swing arm with an integrated damping energy-absorbing mechanism, including a damping supporter and a protective shell symmetrically installed outside the damping supporter; wherein the damping supporter includes two sets of support plates made by stamping , the two sets of support plates fit each other to form a damping supporter, wherein a front mosaic groove is provided at the front end of the damping supporter, a front protrusion is provided at the position corresponding to the front mosaic groove on the back of the support plate, and a front mosaic groove is provided on the front mosaic gr...

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 a one-piece stamping swing arm with a damping energy absorbing mechanism. A damping support device comprises two sets of stamped support plates, wherein a front inlay groove is formed in the front end of the damping support device, and a front connecting block is clamped inside the front inlay groove; a rear inlay groove is formed in the tail end of the damping support device, a damping support block A is inlaid in the front end of the rear inlay groove, and a rear swing sleeve is arranged at the rear end of a rear bulge; an auxiliary inlay groove is formed in the position corresponding to the position between the front inlay groove and the rear inlay groove of the damping support device, and a damping support block B is arranged inthe auxiliary inlay groove; an external elastic support block A is arrangedat the position between the auxiliary inlay groove and the front inlay groove; an external elastic support block B is arranged at the position between the auxiliary inlay groove and the rear inlay groove; a protective casing comprises two sets of stamped splints, the damping support device is located between the two sets of splints, and the two sets of splints are fixed by a set of locking screws.

Description

technical field [0001] The invention relates to an integrated stamping swing arm with a damping energy-absorbing mechanism, which belongs to the field of heavy-duty truck chassis accessories. Background technique [0002] The traditional connecting rod swing arm adopts single-layer stamping and double-layer composite structure. The axial rigidity and shock absorption performance of the connecting rod swing arm are adjusted by processing various support ribs on the surface, but this kind of structure still depends on the swing arm itself Even if the support ribs are set, the elastic damping curve of the steel material is still too small to achieve good damping absorption for complex jittery road conditions, and the jitter of the steel itself also depends on the steel plate itself. Because of its single strain curve, the overall consumption rate is also slow, which seriously affects the energy absorption effect. Long-term shaking can easily cause premature fatigue of the swing...

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): B60G7/04
CPCB60G7/04
Inventor 孙喆池刚
Owner 南京跃荣机械制造有限公司
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