Damping device for aerocar and operation method thereof

A flying car and shock absorbing device technology, which is applied to vehicle components, transportation and packaging, elastic suspension, etc., can solve problems such as unsatisfactory, large impact, etc., and achieve improved service life, good reliability, and good shock absorption effect Effect

Active Publication Date: 2019-02-19
CHANGAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are various structural forms of flying cars, but they all have a common problem. Due to the large impact when landing, the suspension used in normal driving cannot meet t

Method used

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  • Damping device for aerocar and operation method thereof
  • Damping device for aerocar and operation method thereof
  • Damping device for aerocar and operation method thereof

Examples

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Embodiment Construction

[0037] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0038] see figure 1 , a shock absorbing device for flying cars of the present invention includes a mechanical structure of a secondary shock absorber, specifically including: wheels 9, hub motors 5, independent suspensions 8, sub-frames, sub-suspensions, Hydraulic control system and electric control system.

[0039] The sub-frame includes joint parts 7 and cross beams, the number of joint parts 7 is two, and the inner sides of the two joint parts 7 are respectively fixedly arranged at two ends of the cross beams; the cross beams include an upper cross beam 601 and a lower cross beam 602 . Specifically, the two joining parts 7 of the sub-frame are welded together through two beams, and the beams are connected to the original frame of the flying car through two sub-suspensions.

[0040] The number of independent suspensions 8 is two, ...

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PUM

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Abstract

The invention discloses a damping device for an aerocar and an operation method thereof. The damping device comprises independent suspensions, joint parts, a beam and secondary suspensions; the innersides of the two joint parts are fixedly arranged at the two ends of the beam respectively; each independent suspension comprises a first damper and a plurality of connecting rods; each secondary suspension comprises a hydraulic cylinder, a fixed arm, a second damper and a longitudinal arm; cylinder bodies of the hydraulic cylinders and the fixed arms are fixedly connected with a car frame of theaerocar; extending ends of pushing rods of the hydraulic cylinders are slidingly arranged in sliding rails of the fixed arms; one end of an upper longitudinal arm body is hinged onto the car frame ofthe aerocar, and the other end of the upper longitudinal arm body is hinged onto an upper beam body; one end of a lower longitudinal arm body is hinged to the lower end of the fixed arm, and the otherend of the lower longitudinal arm body is hinged onto a lower beam body. By means of the damping device for the aerocar and the operation method thereof, the damping requirement of normal car drivingof the aerocar can be met, and the impacting damping requirement when the aerocar is landed can also be met.

Description

technical field [0001] The invention belongs to the technical field of automobile shock absorption, and in particular relates to a shock absorption device for flying automobiles and an operation method thereof. Background technique [0002] In recent years, with the rapid development of the economy, the number of private cars in the city has increased significantly, the traffic pressure has increased sharply, and traffic jams have occurred frequently. In addition, a series of problems have also been caused. How to solve the traffic problems in modern cities has become a difficult problem. For this reason, flying cars have received a lot of attention. Flying cars have the characteristics of both air and land, which can effectively solve the travel problem in traffic jams. There are various structural forms of flying cars, but they all have a common problem. Due to the large impact when landing, the suspension used in normal driving cannot meet the functional requirements of r...

Claims

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Application Information

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IPC IPC(8): B60G13/08B60G17/016B60G21/073
CPCB60G13/08B60G17/016B60G21/073
Inventor 韩毅赵凌峰陈宇吴夏宇
Owner CHANGAN UNIV
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