Heavy load type idler structure

By designing various embodiments of the idler wheel assembly, the idler wheel assembly is driven by steel balls to rotate at high speed under the support of the main shaft, which solves the instability problem of the idler wheel structure when rotating at high speed and improves the stability and applicability of the idler wheel assembly.

CN224453580UActive Publication Date: 2026-07-03JIANGSU CHUANGSIDA TECHNOLOGY GROUP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU CHUANGSIDA TECHNOLOGY GROUP CO LTD
Filing Date
2025-10-29
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing heavy-duty idler wheel structures are prone to instability when rotating at high speeds, affecting their performance.

Method used

A heavy-duty idler wheel structure was designed. Through various embodiments of the idler wheel assembly, the idler wheel assembly is driven by steel balls to rotate at high speed under the support of the main shaft. Combined with the cooperation of various bearings and retaining rings, the stability and applicability of the idler wheel assembly are ensured.

Benefits of technology

With the high-speed rotation of the steel balls, the idler wheel assembly rotates stably as a whole, improving its applicability and meeting the needs of different scenarios.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a heavy load type idler structure relates to zero clearance stepless speed change technical field. Including the main shaft, the main shaft outside is provided with idler assembly, and the idler assembly outside is provided with steel ball, and the steel ball circumference is provided with a plurality, and idler assembly, main shaft and steel ball cooperate, and steel ball high -speed rotation, play drive idler assembly whole around the high -speed rotation of main shaft, and idler assembly includes the idler sleeve no.
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