Connecting rod supporting self-moving vehicle

By using a connecting rod support mechanism and a bottom lift mechanism in the self-moving vehicle, the rolling friction is used to reduce resistance, and the resistance problem caused by sliding friction of the existing self-moving vehicle is solved, achieving more efficient movement.

CN222347202UActive Publication Date: 2025-01-14SHANXI DAOSHENG COAL MASCH COMPLETE EQUIP CO LTD
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Patent Information

Application Number
CN202421259955.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-04
Publication Date
2025-01-14
Estimated Expiration
2034-06-04

AI Technical Summary

Technical Problem

During the movement process, the existing self-moving car is lifted by one end of the driving, and the other end of the car is used as a fulcrum to contact the ground, causing sliding friction, which increases resistance, and the undrive always contacts the ground, resulting in greater resistance.

Method used

A connecting rod support mechanism is adopted, which includes a supporting link and a first supporting wheel. The first supporting wheel comes into contact with the ground as a fulcrum, and the two self-moving vehicles are lifted through the connecting rod bottom lifting mechanism, and the second supporting wheel is used to carry out the lifting of the two self-moving vehicles. Rolling friction to reduce resistance.

Benefits of technology

By turning sliding friction into rolling friction, the drag of the self-moving vehicle during movement is significantly reduced, and a more balanced lift is achieved between driving and undrive, further reducing drag.

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Abstract

The utility model belongs to the technical field of self-moving vehicles, and particularly relates to a connecting rod supporting self-moving vehicle which comprises two self-moving vehicle bodies which are connected through a connecting rod supporting mechanism. The connecting rod supporting mechanism comprises a supporting connecting rod and a first supporting wheel, the first supporting wheel is rotationally connected with the middle of the supporting connecting rod, and the first supporting wheel makes contact with the ground to serve as a fulcrum; the two ends of the supporting connecting rod are hinged to the two self-moving vehicle bodies respectively. That is, the other end of the self-moving vehicle body is lifted and makes contact with the ground through the first supporting wheels, sliding friction is changed into rolling friction in the self-moving process, and then resistance borne in the moving process is reduced.
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Citation Information

Patent Citations

  • Train driving device

    CN214823247U