Automobile hub coating equipment

By using a hydraulically driven moving rod system and a servo motor-controlled turntable structure, combined with multiple liquid storage tanks and nozzles, the problem of uneven coating on automobile wheel hubs has been solved, achieving a uniform coating effect on the wheel hubs.

CN224389075UActive Publication Date: 2026-06-23ZHEJIANG SUNRISE WHEELS MFG CO LTD
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Patent Information

Application Number
CN202521479836.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-15
Publication Date
2026-06-23
Estimated Expiration
2035-07-15

AI Technical Summary

Technical Problem

Existing automotive wheel coating equipment suffers from uneven coating, resulting in poor coating quality.

Method used

The system employs a hydraulically driven moving rod system and a servo motor-controlled turntable structure, combined with multiple liquid storage tanks and spray nozzles, to achieve wheel hub fixation and uniform spraying.

Benefits of technology

This achieved effective fixing of the wheel hub and uniform spraying, improving the spraying effect.

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Abstract

The utility model discloses automobile hub coating equipment, which belongs to the technical field of coating equipment and comprises a worktable, a portal frame is fixedly connected to the top of the worktable, a servo motor is fixedly welded to the top of the portal frame, and an output end of the servo motor is in transmission connection with a mounting block through a coupler. A groove is formed in the top of the workbench, a first rotating disc is fixedly connected to the center end of the interior of the groove, an abutting block is fixedly connected to the center end of the top of the first rotating disc, a first fixing frame is slidably connected to one side of the interior of the groove, a first through groove is formed in one side of the first fixing frame, and a first clamping block is fixedly connected to the other side of the first fixing frame. And a second fixing frame is slidably connected to the other side of the interior of the groove, and a second through groove is formed in one side of the second fixing frame, so that a hub can be clamped, spraying operation can be conducted on the hub, and meanwhile the phenomenon of uneven spraying can be avoided.
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