Dual-drive planetary transmission device of stirrer

CN223498566UActive Publication Date: 2025-10-31QINGDAO CO NELE MACHINERY
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Patent Information

Application Number
CN202422881248.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-25
Publication Date
2025-10-31
Estimated Expiration
2034-11-25

AI Technical Summary

Technical Problem

Existing vertical shaft planetary mixers have problems such as the inability to achieve optimal efficiency when the mixing devices operate synchronously, and the limited coverage area due to the single trajectory.

Method used

It adopts a dual-drive planetary transmission device, in which two independent drive motors drive the output shafts that are not on the same circumference to rotate, and the output shafts revolve through a gear transmission mechanism, ensuring that the rotation speed of each shaft meets the optimal stirring effect and increasing the stirring range and trajectory diversity.

Benefits of technology

It has improved mixing efficiency, enhanced mixing coverage, solved the problems of synchronous action and single trajectory, and improved mixing effect and transmission efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a dual-drive planetary transmission device of a stirrer, which comprises a gear box, a central transmission shaft, a transmission sleeve, a first output shaft, a second output shaft, two groups of gear transmission components, a first driving motor, a second driving motor and an inner gear ring, one gear transmission assembly is in transmission connection with the first output shaft and the transmission sleeve, and the other gear transmission assembly is in transmission connection with the second output shaft and the center transmission shaft. The first driving motor drives the stirring device connected with the first output shaft to rotate; the second driving motor drives the stirring device connected with the second output shaft to rotate. According to the embodiment of the utility model, the two output shafts which are not on the same circumference are respectively driven by the two driving motors through the gear transmission mechanism to rotate, meanwhile, the rotating speeds of the two output shafts can respectively meet the requirement that the corresponding driven stirring device achieves the optimal stirring effect, and the gear transmission is compact in structure, stable in transmission and efficient.
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