A bionic tunneling robot

By driving the deflection of the incisor assembly with a flexible cervical vertebra and combining it with the forelimb and hindlimb mechanisms, the problem of low excavation efficiency of existing bionic excavation robots is solved, and efficient and flexible excavation and soil discharge capabilities are achieved, adapting to complex stellar soil environments.

CN119163419BActive Publication Date: 2025-09-09GUANGDONG UNIV OF TECH
View PDF 3 Cites 0 Cited by

Patent Information

Application Number
CN202411166674.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-08-23
Publication Date
2025-09-09
Estimated Expiration
2044-08-23

Smart Images

  • Figure CN119163419B_ABST
    Figure CN119163419B_ABST
Patent Text Reader

Abstract

The present invention discloses a bionic tunneling robot, comprising a body, a head mechanism connected to the body, and a forelimb mechanism and a hindlimb mechanism respectively connected to the front and rear ends of the body and used for moving and discharging soil. The head mechanism comprises an incisor assembly for biting and digging soil, a flexible cervical vertebra, and a first drive device. One end of the flexible cervical vertebra is fixed to the incisor assembly, and the other end of the flexible cervical vertebra is fixed to an end of the body close to the forelimb mechanism. The first drive device is installed at an end of the body close to the flexible cervical vertebra. The first drive device is used to drive the flexible cervical vertebra to bend so that the incisor assembly deflects. The present invention can drive the incisor assembly to deflect in all directions under the support of the flexible cervical vertebra through the first drive device, thereby increasing the dynamism of the head mechanism and improving tunneling efficiency.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Mine disaster rescue robot with tunneling function and control method thereof

    CN102434196A

  • Bionic body mechanism capable of realizing multi-directional bending

    CN105835981A

  • Bionic quadruped robot based on flexible spine technology

    CN110239644A