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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-2026048458-A1, on 19 February 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000002740

Mechanical arm for nut detachment and installation and use method thereof

Published
Permanent URL
Classification
Manufacturing & Assembly Equipment › Assembly Systems
Inventors
BI XIAOLONG, HUANG HAO, LI GUOJUN, LIU PEIJIE, LI YONGQIN, LUO RUIZHI, QIAO JIANGFENG, SU BEN, YOU JINGFANG, Zeng tuo
Assignee
ELECTRIC POWER RES INSTITUTE OF GUANGDONG POWER GRID CO LTD, GUANGDONG POWER GRID CO LTD, HEYUAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CORP
Original source
US-2026048458-A1, the United States Patent and Trademark Office, 19 February 2026
Document SHA-256
c5ce1b75d3c4bc0ceed69a53f2b1afc00d64907ec0b8907a4a5322fad1422679

Abstract

Provided are a mechanical arm for nut detachment and installation and a use method thereof, which belong to the technical field of nut detachment and installation on power transmission lines. The mechanical arm for nut detachment and installation includes a frame, a slide assembly, a detachment and installation device, and a visual camera, where the slide assembly is disposed in the frame and slidable in the frame, the visual camera is adjustable in position and disposed on the frame, the detachment and installation device is connected to the slide assembly and configured to detach or install a nut once or nuts continually, the visual camera is configured to identify and feed back x-axis, y-axis, and z-axis coordinates of the nut to the slide assembly, and the slide assembly is configured to drive the detachment and installation device to move to the coordinates of the nut.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002740, “Mechanical arm for nut detachment and installation and use method thereof,” published September 15, 2026 at 19:15:02 UTC, https://opentechnical.org/p/OT-2026-000002740.

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