Combined high-speed crawler belt for crawler-type all-terrain vehicle

By using a combination of metal chain links and rubber track plates, the problem of tracked all-terrain vehicles being easily damaged at high speeds and on paved roads has been solved, resulting in a low-cost, reliable track system that reduces maintenance costs and extends service life.

CN121425367APending Publication Date: 2026-01-30GUIZHOU JONYANG KINETICS
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Patent Information

Application Number
CN202511371371.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-09-24
Publication Date
2026-01-30

AI Technical Summary

Technical Problem

Existing tracked all-terrain vehicles are prone to damage at high speeds and on paved roads, and have high maintenance costs, making them unable to meet the needs of high-speed driving.

Method used

The track uses a combination of metal links and rubber track plates, connected by rubber-coated pins to form a track with adjustable length. The track plate structure, consisting of metal rubber-coated track links and rubber layers, provides strength and elastic cushioning, while the rubber layer protects the paved road surface.

Benefits of technology

It achieves high-speed reliability and stability on paved roads, reduces manufacturing and maintenance costs, extends track lifespan, and reduces wear on surrounding components.

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Abstract

The invention discloses a combined high-speed track for a track-type all-terrain vehicle, the track is formed by connecting a plurality of unit modules in series, and each unit module comprises a metal rubber-hanging track chain link and a rubber track shoe connected above the metal rubber-hanging track chain link through a bolt. The adjacent chain links are hinged through unique hanger pin shafts, each pin shaft is composed of a metal shaft core and rubber layers arranged at intervals, and flexible connection and effective buffering are achieved. The driving device has the beneficial effects that the driving strength and reliability are guaranteed through the metal chain links, and the high-speed running requirement of a paved road surface is met; through the modular combination design, the length of the crawler belt can be flexibly adjusted according to requirements, an integral forming mold is not needed, and the manufacturing cost and the maintenance cost are remarkably reduced; the rubber track shoe can be replaced independently, and the economical efficiency is good; due to the rubber coating layers and the limiting tooth structures on the chain links, system abrasion is effectively reduced, belt disengagement is prevented, all-terrain adaptability is improved, and the service life is prolonged.
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Citation Information

Patent Citations

  • A versatile, terrain-adaptive track

    CN111071359B

  • Rubber track block and detachable rubber track for vehicle

    CN117401051A