A polishing device for a ball

CN224334114UActive Publication Date: 2026-06-09苏州市仨鑫球业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
苏州市仨鑫球业有限公司
Filing Date
2025-07-22
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing ball grinding devices cannot grind along all parts of the outer wall of the ball with the grinding disc, requiring frequent adjustments to the ball's position, resulting in high workload and low efficiency.

Method used

The grinding assembly consists of a turntable, a rotary motor, a crossbar, a rectangular frame, a connecting shaft, a servo motor, and a grinding disc. Through eccentric rotation and adjustment by sliders and lead screws, the grinding disc grinds along the outer wall of the rotating sphere. The driving force is provided by an electric cylinder and a clamping rod. Combined with the dripping of grinding fluid, it is suitable for efficient grinding of spheres of different sizes.

Benefits of technology

It enables omnidirectional grinding without adjusting the ball's position, improving work efficiency, reducing workload, and ensuring grinding results.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224334114U_ABST
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Abstract

The utility model relates to grinding device technical field discloses a kind of grinding devices for sphere, including operation platform, the top rear side of operation platform is fixedly installed with support plate, and the top middle of operation platform is provided with support seat, grinding assembly is provided on the support plate, the grinding assembly includes carousel, rotating motor one, cross bar and two rectangular frames, the carousel is set in the front side of support plate.The utility model passes through carousel, rotating motor one, cross bar, rectangular frame, connecting shaft one, U-shaped piece, connecting shaft two, connecting rod, transverse hole, servo motor one, sliding block, screw one, servo motor two, screw two, sliding rod, grinding disc and rotating shaft composition grinding assembly, it can be suitable for the grinding of different size sphere, grinding disc can be ground along the outer wall of rotating sphere everywhere, without adjusting sphere position to control grinding position, increase work efficiency, and reduce workload.
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