High-speed long transmission component, transmission device and water pump
By introducing a support mechanism and flexible coupling structure into the high-speed, ultra-long transmission components, the problems of high manufacturing and installation difficulty and low allowable speed are solved, achieving efficient and stable operation of the transmission components and improving the overall performance of the transmission system.
CN118728866BActive Publication Date: 2025-10-17TAIER HEAVY INDUSTRY CO LTD
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Patent Information
- Application Number
- CN202410853710.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2044-06-28
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Figure CN118728866B_ABST
Abstract
The application discloses a high-rotating-speed super-long transmission component, a transmission device and a water pump, and belongs to the technical field of transmission devices. The transmission component is used for outputting power of a driving end to an executing end, and comprises a supporting mechanism, a transmission mechanism and a shaft. The supporting mechanism comprises at least one bearing seat and a bearing arranged in the bearing seat. The transmission mechanism comprises at least one rigid intermediate shaft matched with the bearing seat and flexible couplings connected to two sides of the rigid intermediate shaft. The two flexible couplings can compensate for installation deviation of the driving end, the executing end and the bearing seat, and reduce installation difficulty. The critical rotating speed n e of the flexible couplings is (0.65-0.7) x n e under the condition of high-rotating-speed super length.
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