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

Vehicle damping device

A shock absorbing device and vehicle technology, which is applied to vehicle components, transportation and packaging, elastic suspension, etc., can solve the problems of poor shock absorbing effect and reduced passenger ride comfort, so as to improve shock absorbing performance, improve ride comfort, The effect of weakening the fluctuation range

Pending Publication Date: 2020-12-04
成县成州锅炉厂
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the conventional shock absorption operation only achieves one-way buffering through the shock absorber, and there will inevitably be a certain amount of residual force of shock absorption, resulting in poor shock absorption effect, large potholes and small vibrations, large potholes and large bumps. thereby reducing passenger comfort

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
  • Vehicle damping device
  • Vehicle damping device
  • Vehicle damping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as figure 1 As shown, the axle housing 2 of the vehicle is coaxially sleeved on the axle of the tire 1, and the vehicle shock absorber is installed between the axle housing 2 and the chassis frame 5, thereby weakening and eliminating the vibration generated by the tire 1, thereby reducing the impact on the vehicle. The impact of the body, to ensure smooth operation. The axle end extending from the chassis frame 5 to the axle housing 2 is connected to the axle housing 2 through a pin, thereby forming a connecting fulcrum 21 . The connecting fulcrum 21 is the central axis of the shock absorbing device, and the axle housing 2 and the chassis frame 5 can swing at a certain angle with the connecting fulcrum 21 as the axis. The outer shock absorber 3 and the inner shock absorber 4 of the shock absorber are respectively arranged on both ...

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 vehicle damping device which is applied to the technical field of vehicle damping. The structure comprises a damper mounted between an axle shell and a chassis frame, the chassis frame is connected with the axle shell through a pin shaft to form a connecting fulcrum, and the damper comprises an outer damper and an inner damper which are arranged on the two sides of the connecting fulcrum respectively. The outer damper is arranged on the outer side of the connecting fulcrum, and the inner damper is a two-way torsion spring. According to the damping device, the outer damper and the inner damper are assembled in a matched mode to jointly generate an interaction force on the connecting fulcrums, the connecting fulcrums are used for forming an acting force to balance acenter shaft, and therefore a vibration acting force generated by tire bumping is weakened and eliminated in a matched mode; and a bumping effect of a convex-concave supporting road surface generatedby the uneven road surface on the running vehicle is further counteracted so that the shock absorption performance of the vehicle is effectively improved, and the riding comfort of passengers is ensured.

Description

technical field [0001] The invention relates to the technical field of automobile shock absorption, in particular to a vehicle shock absorption device. Background technique [0002] In order to quickly attenuate the vibration of the frame and body and improve the ride comfort and comfort of the car, the suspension system of the car is generally equipped with a shock absorber, and the two-way acting barrel shock absorber is widely used in the car. The shock absorber is a vulnerable part in the use of the car, and its working performance will directly affect the driving stability of the car and the life of other parts. There are mainly two types of shock absorbers in modern automobiles: hydraulic and pneumatic. Among them, hydraulic applications are more common and are usually used in conjunction with corresponding coil springs. Shock absorbers are mainly used to suppress the shock when the spring rebounds after absorbing shock and the impact from the road. The shock absorber...

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
IPC IPC(8): B60G13/00B60G13/04
CPCB60G13/005B60G13/003B60G13/04
Inventor 姜军苏家文
Owner 成县成州锅炉厂
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