Wheel track transformation mobile chassis and fire detection robot with it
A mobile chassis and wheel track technology, applied in motor vehicles, tracked vehicles, sampling devices, etc., can solve the problems of poor terrain adaptability and single form of walking mechanism, achieve strong terrain adaptability, improve mobile performance, and meet terrain passability. Effect
Active Publication Date: 2019-10-29
CHINA UNIV OF MINING & TECH
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the mobile chassis used for fire detection robots has a single form of walking mechanism and poor terrain adaptability
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0052] Embodiments of the present invention will be described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0053] Such as figure 1 , figure 2 , image 3 , Figure 5 , Figure 6 As shown, the wheel-shoe conversion mobile chassis 1000 includes: a main frame 1 , a crawler belt running part 2 , and a deformed wheel type running part 3 . Such as image 3 As shown, the crawler running parts 2 are two groups and are arranged on both sides of the main frame 1. The crawler running parts 2 include: a crawler frame 21, which is connected to the main frame 1; a driving wheel assembly 22, a driving wheel assembly 22 Link to each other with crawler frame 21, driving wheel assembly 22 comprises driving wheel 221 and driving part 222; Reversing wheel 23, reversing wheel 23 links to each other with crawler frame 2...
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
Login to View More Abstract
The invention provides a wheel-track conversion movable chassis. The wheel-track conversion movable chassis comprises a main vehicle frame, track walking parts and deformation wheel type walking parts. The two sets of track walking parts are arranged on the two sides of the main vehicle frame. The two deformation wheel type walking parts are connected with the main vehicle frame, and each deformation wheel type walking part comprises a fixed frame fixedly connected with the main vehicle frame, two swing frames, a wheel type walking assembly connected with the lower ends of the swing frames, and a deformation driving part which is connected with the swing frames and drives the included angle of the two swing frames to change. The upper ends of the swing frames are pivotally connected with the corresponding fixed frames and provided with gears, and the two corresponding gears mesh with each other. Each wheel type walking assembly comprises a wheel and a wheel driving part. According to the wheel-track conversion movable chassis, through the change of the included angle of the two corresponding swing frames, conversion of a track type walking mode and a wheel type walking mode is achieved. The invention further provides a firefighting exploration robot with the wheel-track conversion movable chassis.
Description
technical field [0001] The invention relates to a wheel-shoe transformation mobile chassis and a fire detection robot with the chassis, belonging to the field of mobile robot mechanisms. Background technique [0002] Some fire detection robots need to quickly enter the detection site, detect and transmit the environmental information of the detection site in a timely manner. The terrain these robots face is very complex, with artificially constructed structural steps, stairs, ditches and other terrains, and there are post-disaster formations. The messy terrain, and some environments have narrow spaces. The characteristics of the terrain to be overcome by the fire detection robot require the mobile chassis of the robot to have the ability to overcome the above-mentioned terrain. The crawler walking system of the small mobile platform has a good ability to overcome structured terrain; the wheel walking system is efficient and flexible, and some special forms of wheel walking ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B62D55/04G01N1/02
CPCB62D55/04G01N1/02
Inventor 李允旺代素梅田丰王洪欣
Owner CHINA UNIV OF MINING & TECH