Wear-resistant steel rubber composite lining plate

The combination design of the tooth fixing mechanism and the rubber sleeve solves the problem of unstable connection of the semi-autogenous grinding mill liner, improving the operational reliability and maintenance efficiency of the equipment.

CN224524901UActive Publication Date: 2026-07-21SHAANXI KELI SPECIAL RUBBER & PLASTIC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHAANXI KELI SPECIAL RUBBER & PLASTIC
Filing Date
2025-08-20
Publication Date
2026-07-21

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Abstract

The utility model discloses a kind of wear-resistant steel rubber composite lining plate, including half self-milling cylinder, fixed tooth mechanism is arranged on half self-milling cylinder inner side wall;The fixed tooth mechanism includes multiple annular lining plates and multiple convex steel conical frustums, the annular lining plate is fixedly installed on half self-milling cylinder inner side wall, and the outer wall of adjacent two The annular lining plate mutually contacts, and it is fixed between half self-milling cylinder and convex steel conical frustum by two fixed bolts.The utility model, through the annular lining plate in fixed tooth mechanism and the stable connection of half self-milling cylinder, convex steel conical frustum is firmly installed by fixed bolt, avoids loosening;Cross clamping groove cooperates with cross fixed block, makes conical tine disassembly and assembly convenient, is convenient for quick replacement, rubber sleeve covers antiskid ring strip, enhances the combination stability with convex steel conical frustum, steel rubber composite structure cooperates and plays wear-resistant and buffering effect, installation groove design simplifies fixed bolt operation, overall improves equipment operation reliability and maintenance efficiency.
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