Electric retractable suspension system for amphibious vehicles

An amphibious and suspension system technology, applied in the field of vehicle engineering, can solve the problems of increasing the driving resistance of the vehicle and affecting the streamline shape of the vehicle, and achieve the effects of reducing the driving resistance, reducing the water driving resistance and increasing the driving speed.

Inactive Publication Date: 2012-11-21
BEIJING INSTITUTE OF TECHNOLOGYGY
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wheels of ordinary amphibious vehicles fall on the outside of the vehicle body when driving in the water, which affect

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
  • Electric retractable suspension system for amphibious vehicles
  • Electric retractable suspension system for amphibious vehicles
  • Electric retractable suspension system for amphibious vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The present invention provides an electric retractable suspension system for amphibious vehicles, such as figure 1 As shown, it includes the lower cross arm 1 of the suspension guiding mechanism, the upper cross arm 2 of the suspension guiding mechanism, the electric cylinder 3, the spring 4, the steering knuckle 6, the wheel 7 and the shock absorber 5, and the peripheral parts include the car body 8; the wheel 7 Connected with the steering knuckle 6, the lower end of the steering knuckle 6 is hingedly connected with the lower cross arm 1 of the suspension guiding mechanism, and the upper end of the steering knuckle 6 is hingedly connected with the upper cross arm 2 of the suspension guiding mechanism; the lower cross arm 1 of the suspension guiding mechanism The middle part of the suspension guide mechanism is hingedly connected with the shock absorber 5; the right end of the upper cross arm 2 of the suspension guide mechanism is hingedly connected with the vehicle body...

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 suspension system for amphibious vehicles and belongs to the field of vehicle engineering. The suspension system comprises a suspension guide mechanism lower cross arm, a suspension guide mechanism upper cross arm, a spring, an electric cylinder, a steering knuckle, a wheel and a shock absorber, and a peripheral part comprises a vehicle body. The wheel is connected with the steering knuckle, the lower end of the steering knuckle is in hinged connection with the suspension guide mechanism lower cross arm, the upper end of the steering knuckle is in hinged connection with the suspension guide mechanism upper cross arm, the middle of the suspension guide mechanism lower cross arm is in hinged connection with the shock absorber, the right end of the suspension guide mechanism upper cross arm is in hinged connection with the vehicle body, the electric cylinder is used for providing power for retracting the wheel by means of retractable movement and is locked by means of reverse self locking, the spring and the shock absorber are parallelly connected on the lower portion of the electric cylinder, and a suspension guide mechanism and the electric cylinder are respectively in hinged connection with the vehicle body. Driving resistance of the amphibious vehicles in water can be fundamentally reduced, and driving speed of the amphibious vehicles in water can be increased.

Description

technical field [0001] The invention relates to a vehicle suspension system, in particular to a suspension system for amphibious vehicles, which belongs to the field of vehicle engineering. Background technique [0002] With people's continuous pursuit of vehicle performance, amphibious vehicles are becoming more and more important in the military, and civilian vehicles are also actively involved in the amphibious vehicle market. Amphibious vehicles have become the latest hot spot in the automotive industry. The research on amphibious vehicles in foreign countries started earlier, with a solid foundation and advanced core technologies. Although the research on amphibious vehicles in my country started late, it developed rapidly. [0003] The electric cylinder is an easy-to-purchase power component. The internal structure includes a motor, a reduction mechanism, a screw, a nut, and a power-off switch at a limit position. The telescopic movement of the electric cylinder is co...

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): B60G17/015
Inventor 陈思忠孙博吴志成杨林王泰鹏赵玉壮
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap