Shandong ReeWo hydraulic technology co.Ltd.
What are the key maintenance points for a cycloidal motor?
Release time:
2019-05-30
Source:
In fact, the gerotor motor boasts high precision and features automatic flow distribution with replaceable components. The engine can be used in both series and parallel configurations, and when used in series, it incorporates a relief hose external to the Schaeffler unit. With a design supported by tapered roller bearings, the motor exhibits a substantial radial load-carrying capacity, enabling direct drive of mechanical systems. This design makes the gerotor motor even more ideal for various applications. But how should the gerotor motor be maintained? For specific maintenance methods, please refer to the content below.
Worm gear drives often exhibit four common malfunctions: First, “psychosis”—referring to intermittent performance of the hydraulic system, where the actuator’s movements are sometimes present and sometimes absent. Second, “cold sweat”—indicating severe system leakage. Third, “tremor”—characterized by jerky, vibrating, or creeping motions of the actuator. Fourth, “high fever”—manifesting as excessively high oil temperatures in the hydraulic system, particularly in the BM5 series low-speed, high-torque worm gear hydraulic motors. So, how can we effectively address these issues? The specific details are as follows:
Maintenance methods for cycloidal motors:
① Controlling oil contamination and keeping the hydraulic fluid clean are crucial measures for ensuring the proper operation of hydraulic systems. Currently, severe oil contamination is causing frequent hydraulic failures. According to statistics from a large factory, over 80% of hydraulic system failures are triggered by oil contamination, and oil contamination also accelerates the wear of hydraulic components.
② Controlling the temperature rise of the working fluid in a hydraulic system is an important step for reducing energy consumption and improving system efficiency. In a machine tool’s hydraulic system, if the oil temperature fluctuates over a wide range,...
The consequence is:
1. Affects the hydraulic pump’s oil suction capacity and volumetric efficiency;
2. The system is malfunctioning, with unstable pressure and speed, and unreliable operation.
3. Increased internal and external leakage in hydraulic components;
4. Accelerates the oxidation and deterioration of the oil.
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