A center of gravity adjustable robot load test tool

By designing a robot load testing fixture with an adjustable center of gravity, the problem of the non-adjustable center of gravity of traditional fixtures was solved, enabling efficient and accurate load simulation and improving the realism and safety of the test.

CN224544610UActive Publication Date: 2026-07-24YANTAI AIDI AICHUANG ROBOT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YANTAI AIDI AICHUANG ROBOT TECH CO LTD
Filing Date
2025-07-22
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Traditional robot testing fixtures have an unadjustable center of gravity, resulting in low testing efficiency and failing to meet the requirements of flexibility and efficiency for modern industrial robots.

Method used

A robot load testing fixture with an adjustable center of gravity was designed. The center of gravity position can be flexibly adjusted by combining a sliding extension rod and a counterweight. A multi-locking mechanism using locking bolts and positioning grooves ensures stability. The counterweight can be removed to adjust the total load weight.

Benefits of technology

It enables continuous adjustment of the load center of gravity in two vertical directions, improving the realism and reliability of the test, reducing equipment costs, and improving test efficiency and safety.

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Abstract

The utility model discloses a kind of robot load test tool with adjustable gravity center, it is related to robot test field. Including pedestal, the pedestal one end is provided with the end flange connected with robot wrist, the other end is provided with first extension rod. Its characterized in that: the first extension rod is provided with the load tool that can slide along its length direction, the load tool is also provided with second extension rod, second extension rod can be moved relative to load tool along its own length direction. First extension rod and second extension rod are perpendicularly arranged, by adjusting their position relative to load tool respectively, the accurate adjustment of load gravity center in two-dimensional plane is realized. Tool realizes flexible adjustment of gravity center position by innovative design, can quickly, accurately simulate the load characteristics under different working conditions, to improve the authenticity and reliability of test.
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