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

Wheel-track compound deformation track robot

A crawler robot and wheel-track composite technology, which is applied to tracked vehicles, motor vehicles, transportation and packaging, etc., can solve the problems of high energy consumption and poor turning performance, and achieve the effects of stable operation, stable unfolding and folding, and strong adaptability

Active Publication Date: 2013-01-02
NAT UNIV OF DEFENSE TECH
View PDF8 Cites 36 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the wheeled robot has the advantages of simple structure, light weight, high speed and high efficiency, and strong practicability. Due to these advantages, the wheeled mobile system runs faster and the control is simpler. However, its ability to overcome obstacles However, the ability to adapt to complex terrain is dwarfed by comparison; in terms of adaptability, ordinary crawler mobile robots have the advantages of good off-road performance, strong ability to climb slopes, overcome obstacles, and cross ditches, but they also have poor turning performance and energy consumption. major disadvantages

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
  • Wheel-track compound deformation track robot
  • Wheel-track compound deformation track robot
  • Wheel-track compound deformation track robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Figure 1 to Figure 14 It shows an embodiment of a wheel-track compound deformation crawler robot of the present invention, the robot includes a frame 1 and a main shaft 2 mounted on the frame 1, and a piece that can be mounted on both ends of the main shaft 2 can be rotated between a circle and The deformed crawler wheels 3, which are converted between triangles and equipped with power devices, enable the robot to maneuver quickly in the circular wheel mode and to move smoothly in the triangular track wheel mode. It can adapt to various complex terrains and has a strong The maneuvering ability and obstacle-surmounting ability; The front and rear sides of frame 1 are all equipped with a support frame 4, and the included angle of support frame 4 and horizontal plane is about 40 °, and each support frame 4 bottom ends are equipped with follower guide wheels 41. Due to the inertial effect when advancing, the follow-up guide wheel 41 that is backward relative to the advanci...

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 wheel-track compound deformation track robot which comprises a machine frame and a spindle installed on the machine frame. Two deformation track wheels capable of being converted between a circle and a triangle and being provided with power devices are installed at two ends of the spindle respectively, two support frames are installed on the front side and the rear side of the machine frame respectively, and follow-up guide wheels are installed at the bottom ends of the support frames. The wheel-track compound deformation track robot has the advantages of moving flexibly, being strong in adapting capability and simple in structure and working stably.

Description

technical field [0001] The invention relates to a crawler robot, in particular to a wheel-track compound deformation crawler robot. Background technique [0002] As we all know, small ground mobile robots used for dangerous operations such as fires, mine disasters, and nuclear leaks have become another hot spot in the field of mobile robot research due to their small size, low cost, strong survivability, and flexible movement. Among them, the wheeled robot has the advantages of simple structure, light weight, high speed and high efficiency, and strong practicability. Due to these advantages, the wheeled mobile system runs faster and the control is simpler. However, its ability to overcome obstacles However, the ability to adapt to complex terrain is dwarfed by comparison; in terms of adaptability, ordinary crawler mobile robots have the advantages of good off-road performance, strong ability to climb slopes, overcome obstacles, and cross ditches, but they also have poor turn...

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): B62D55/04B62D55/084B62D55/18
Inventor 罗自荣尚建忠席磊任立松杨军宏王卓
Owner NAT UNIV OF DEFENSE TECH
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