All-terrain chassis capable of freely switching crawler belts and Mecanum wheels

An all-terrain and crawler technology, applied to tracked vehicles, transportation and packaging, motor vehicles, etc., can solve the problem that the tracked chassis cannot move fast, achieve good frontal buffering effect, increase driving torque, and prevent damage

Inactive Publication Date: 2020-03-24
宁波市镇海迈老湿智能科技有限公司
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, and to provide an all-terrain chassis that can freely switch between crawl

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
  • All-terrain chassis capable of freely switching crawler belts and Mecanum wheels
  • All-terrain chassis capable of freely switching crawler belts and Mecanum wheels
  • All-terrain chassis capable of freely switching crawler belts and Mecanum wheels

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0088] Example one

[0089] The structure of the all-terrain chassis capable of freely switching tracks and mecanum wheels of this embodiment is as Figure 1 to 22 Shown includes: car body 1, wheat wheel mechanism 2, crawler mechanism 3 and switching mechanism 4;

[0090] The crawler mechanism 3 is installed on both sides of the car body 1, and the crawler mechanism 3 can independently control the travel of the chassis in any direction;

[0091] The switching mechanism 4 is installed on the bottom of the vehicle body 1, the wheat wheel mechanism 2 is installed on the switching mechanism 4, and the switching mechanism 4 can control the wheat wheel mechanism 2 to rise or fall, and the wheat wheel mechanism 2 can independently control the chassis to travel in any direction.

[0092] When the switching mechanism 4 drives the wheat wheel mechanism 2 to descend, the wheat wheel mechanism 2 will support the entire chassis upwards, so that the crawler mechanism 3 is off the ground, and the cha...

Example Embodiment

[0133] Embodiment two

[0134] Such as Figure 23 to 24 As shown, the all-terrain chassis capable of freely switching between tracks and mecanum wheels of this embodiment has the function of climbing stairs in addition to being able to switch freely through the wheat wheel mechanism 2 and the crawler mechanism 3 to adapt to all terrain;

[0135] The outer circle of the crawler belt 31 is provided with a horizontal bar 311 perpendicular to the circumferential length of the crawler belt 31. When the crawler belt mechanism 3 travels to the stairs, because the outer circle of the first anti-collision wheel 331 and the second anti-collision wheel 332 is tangent to the ground The horizontal line is at an angle of 60°, so the crawler belt 31 is also inclined relative to the steps. At this time, the crawler belt 31 will not slip parallel to the steps. The horizontal bar 311 can hook the steps, so that the crawler mechanism 3 can complete the climbing of the steps. climb.

[0136] In order ...

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 an all-terrain chassis capable of freely switching crawler belts and Mecanum wheels, and relates to the field of robot equipment. The all-terrain chassis capable of freely switching the caterpillar band and the Mecanum wheels comprises a vehicle body, a wheat wheel mechanism, a caterpillar band mechanism and a switching mechanism. The crawler mechanisms are installed on thetwo sides of the vehicle body and can independently control the chassis to advance in any direction. The switching mechanism is installed at the bottom of the vehicle body, the wheat wheel mechanismis installed on the switching mechanism, and the switching mechanism can control the wheat wheel mechanism to ascend or descend. The wheat wheel mechanism can independently control the chassis to advance in any direction; according to the all-terrain chassis capable of freely switching the crawler belts and the Mecanum wheels, through the design that the switching mechanism controls the wheat wheel mechanism to descend to enable the crawler belt mechanism to be separated from the ground, the chassis can be freely switched in the advancing mode of the Mecanum wheels or the crawler belts, and the effect of adapting to all terrains is achieved.

Description

technical field [0001] The invention relates to the field of mobile robot equipment, in particular to an all-terrain chassis capable of freely switching crawlers and mecanum wheels. Background technique [0002] There are more and more occasions where robots replace labor, and the movement of self-propelled robots mainly relies on their mobile chassis to move the entire robot. Common mobile chassis include mecanum wheel chassis and crawler chassis. [0003] For example, a chassis disclosed in Chinese invention patent CN 108583711A relates to the technical field of mechanical structures to solve the technical problem that the existing chassis cannot have good stability and flexibility. In the chassis of the present invention, the main support frame is equipped with a driving device, and the driving device is connected with an intermediate drive main wheel group; a king pin shaft is arranged at the central axis of the main support frame in the length direction, and the rear un...

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): B62D55/04B62D55/12B62D55/14
CPCB62D55/04B62D55/12B62D55/14
Inventor 沈博侃秦清林潘家升崔海徐吉树李泽薪刘勇周海波骆旭栋董吉平
Owner 宁波市镇海迈老湿智能科技有限公司
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