---
publication_id: "OT-2026-000000632"
title: "Robot transmission mechanism and quadruped robot applying same"
published_at: "2026-09-15T19:03:11.129324Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000632"
categories:
  - "robotics-automation/robot-architectures"
keywords:
  - "b25j19/0066"
  - "b25j19/0066"
  - "b25j17/00"
  - "b25j17/00"
  - "b25j19/007"
  - "b25j19/007"
---

# Robot transmission mechanism and quadruped robot applying same

## Abstract

A robot transmission mechanism, comprising a second joint unit (1) and a first joint unit (2), wherein a dismounting/mounting connection assembly is provided between the second joint unit (1) and the first joint unit (2); and the dismounting/mounting connection assembly comprises a radial extension member (3) and a hoop member (4) hooped around the outer ring of the radial extension member. The robot transmission mechanism fixedly connects upper and lower power units at a joint of a robot by means of the hoop member and the radial extension member. Such a fixed connection mode does not require excessive fasteners, such as screws and bolts, so that mounting, maintenance and dismounting are easy and rapid, thereby effectively reducing mounting/dismounting time. Further comprised is a quadruped robot transmission mechanism.