Balancing knuckle for independent suspension system of tracked vehicle

By incorporating components such as an oil reservoir, storage ring, and nozzle into the lubrication device of the balance elbow, the circulation of lubricating grease is achieved, solving the problems of wear and heat at rotating joints, extending component life, and improving the stability and reliability of tracked vehicles.

CN224589261UActive Publication Date: 2026-08-04SHANDONG ZHIYUE NEW ENERGY TECH CO LTD
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Patent Information

Application Number
CN202522240335.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-23
Publication Date
2026-08-04
Estimated Expiration
2035-10-23

AI Technical Summary

Technical Problem

The continuous friction at the rotating connection between the balance elbow and the road wheel leads to increased wear, affecting its service life. Furthermore, the heat generated by friction is not easily dissipated, causing the component to overheat, which affects the normal operation of the suspension system and the driving stability and reliability of the tracked vehicle.

Method used

The lubrication device of the balance elbow is equipped with an oil reservoir, a storage ring, a corrugated hose and a nozzle. The circulation of lubricating grease is driven by an electric telescopic rod to form a stable oil film, reduce wear and remove heat.

Benefits of technology

It effectively extends the service life of components, avoids overheating of components, ensures stable operation of the suspension system, and improves the driving smoothness and reliability of tracked vehicles.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a balance elbow for tracked vehicle independent suspension system, relate to balance elbow technical field, the utility model discloses the surface one side of elbow arm is installed with balance elbow axle, and the other side surface of elbow arm is installed with the axle of load wheel, the position of the surface of elbow arm is close to load wheel axle and is provided with lubricating device, wherein lubricating device adds lubricating oil with the help of oil storage box and storage ring to the assembly position of load wheel axle and load wheel, the lubricating device includes the storage ring, the balance elbow of the utility model can form stable oil film at the rotary joint in use, reduces the wear and tear of component, effectively prolongs the service life of component, and the lubricating oil can take away the heat generated by friction through circulating flow, avoids the material performance decline or component deformation caused by local overheating, guarantees the sustained and stable work of suspension system, improves the smoothness and overall operation reliability of tracked vehicle driving.
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