Five-wheel survey vehicle with self-leveling platform

An automatic leveling and platform technology, applied to motor vehicles, transportation and packaging, etc., can solve the problems of inability to maintain the level, inconvenience of data collection and environmental observation, etc. collection of effects

Inactive Publication Date: 2016-10-05
南京大山瑞珑汽车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is also very common to carry a platform on a mobile robot, but the platform carried on a mobile robot that is usually seen will float up and down with the terrain, and cannot maintain a level during the movement, which brings inconvenience to data collection and environmental observation

Method used

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  • Five-wheel survey vehicle with self-leveling platform
  • Five-wheel survey vehicle with self-leveling platform
  • Five-wheel survey vehicle with self-leveling platform

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] Structure of five-wheel survey vehicle with self-leveling platform, cf. figure 1 , figure 2 , image 3 , the car body is divided into a headstock 13 and a body 14, the headstock 13 and the body 14 are connected by a double-degree-of-freedom connection structure 10, the front drive shaft 13 is provided with a rear drive shaft, the car body 14 is provided with a rear drive shaft, and the front and rear drive shafts are connected by double section gimbal 3 connections,

[0031] A guide wheel 1, two front drive wheels and drive motor 8 are installed on the headstock 13, and the steering mechanism of the guide wheel 1 is connected with the steering gear transmission; The ball screw 7, the leveling DC motor 5 and the lead screw motor 12; the drive motor 8 is provided with two power output routes, one is (forward) directly connected to th...

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Abstract

A five-wheel survey vehicle with an automatic leveling platform comprises a vehicle head and a vehicle body. A front transmission shaft is arranged on the vehicle head. A rear transmission shaft is arranged on the vehicle body. The front transmission shaft and the rear transmission shaft are connected through a binodal universal joint. The vehicle head and the vehicle body are connected through a double-freedom-degree connecting structure. Three ball screws are vertically arranged on the vehicle body and distributed in an isosceles triangle. The three ball screws 7 are respectively sleeved with a sliding block. The three sliding blocks are jointly connected with the platform through tension springs. The vehicle body is further provided with a mechanical lifting mechanism which is connected with the three ball screws. The five-wheel survey vehicle with the automatic leveling platform can move forwards on a complex road surface in the field, certain obstacle crossing performance and high passing ability are achieved, the automatic leveling function can be achieved according to the terrain, the work platform is kept horizontal all the time, and it is guaranteed that when the platform carrying a test instrument works in the field, observation and data collection can be well conducted on the surroundings.

Description

technical field [0001] The invention belongs to the technical field of intelligent transportation equipment, and relates to an intelligent trolley used for field exploration, surveying and mapping, shooting, etc., which needs to keep the equipment level, and in particular to a five-wheel survey vehicle with an automatic leveling platform. Background technique [0002] At present, there are more and more types of mobile robots, which are often used in the detection of unknown areas, such as for military unmanned reconnaissance, and can also be used for civilian purposes, such as search and rescue after earthquakes. It is also very common to carry a platform on a mobile robot, but the platform carried on a mobile robot that is usually seen will float up and down with the terrain, and cannot maintain a level during the movement, which brings inconvenience to data collection and environmental observation. Contents of the invention [0003] The object of the present invention i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D61/10
Inventor 刘晓琳崔亚辉李国铭刘君敏吕宁陈鹏冯春晶姚永芳牛麒森江健健
Owner 南京大山瑞珑汽车科技有限公司
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