hammer mill rotor
By installing a protective plate assembly on the outside of the hammer frame end plate and using 20Mn high manganese steel to manufacture the hammer blades, the vibration problem caused by the dynamic balance failure of the hammer crushing rotor was solved, improving the safety and wear resistance of the equipment and achieving efficient crushing.
CN224308511UActive Publication Date: 2026-06-02FAMSUN CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FAMSUN CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-02
Smart Images
Figure CN224308511U_ABST
Abstract
This utility model belongs to the technical field of hammer mill crushing equipment for feed machinery. The hammer mill rotor is characterized by comprising: a main shaft assembly, including a main shaft and hammer holder plates sleeved on the main shaft and connected by pins; protective rings and balance blocks are provided on the outer sides of the hammer holder end plates at both ends of the main shaft; the protective rings are used to contain the balance blocks internally; and a protective plate assembly is disposed on the outer side of the hammer holder end plates to cover the balance blocks and the pins, preventing material from abrading the balance blocks and the pins, and reducing vibration caused by dynamic imbalance failure of the hammer mill rotor. This utility model solves the technical problem of vibration caused by dynamic imbalance failure of existing hammer mill rotors.
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