Gear with easy replacement

By designing a detachable half-gear structure, the problem of resource waste caused by the overall damage of traditional gears is solved, and the replacement and reuse of partially damaged gears is realized, thereby reducing the cost of use.

CN224533391UActive Publication Date: 2026-07-21WENLING JULI GEAR CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WENLING JULI GEAR CO LTD
Filing Date
2025-10-30
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Traditional integral gears cannot be effectively disassembled and replaced when partially damaged, resulting in resource waste and increased operating costs.

Method used

Design a main gear consisting of half gear one and half gear two. It can be easily disassembled and assembled by connecting the bridge plate, the fixing block, the threaded hole and the bolt. It can be combined with the limit block and the positioning groove to ensure stability. The guide hole and the positioning post assist in the assembly.

Benefits of technology

This technology enables the replacement and reuse of partially damaged gears, reducing operating costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a gear convenient to replace dismounts belongs to gear technical field. It solved the traditional disc gear on current market is all integral gear, in integral gear's use, even if half part of gear appears damage problem, since integral design of gear, then need to discard whole gear, for the part of gear can be reused, greatly caused the problem of gear use cost waste. This gear convenient to replace dismounts, including main gear, main gear is by half gear one and half gear two composition, half gear one and half gear two inner wall all are slidably arranged with bridging plate, is provided with the shift block on bridging plate, the utility model has can realize dismounting to main gear, can carry out dismounting replacement to damaged part when local damage occurs to main gear, realizes the replacement of damaged gear, makes the reusable part can continue to put into use, reduces the cost advantage of gear use.
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