Modularly assembled full-automatic tunneling and rock-breaking robots and working methods thereof

US20260168378A1Pending Publication Date: 2026-06-18CENT SOUTH UNIV

Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
CENT SOUTH UNIV
Filing Date
2025-10-28
Publication Date
2026-06-18

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Abstract

A modularly assembled full-automatic tunneling and rock-breaking robot and a working method using the modularly assembled full-automatic tunneling and rock-breaking robot are provided. The modularly assembled full-automatic tunneling and rock-breaking robot includes a robot main body module, and stress advance relief modules and rock-breaking modules arranged on the robot main body module. The robot main body module is configured to carry the stress advance relief modules and the rock-breaking modules, and adjust a height and a position of the modularly assembled full-automatic tunneling and rock-breaking robot; the stress advance relief modules are configured to release stress accumulated inside a rock mass in front of a working face in advance by drilling holes; and the rock-breaking modules are configured to drill holes into the rock mass and apply radial forces inside the holes to break the rock mass into pieces.
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