A bevel gearbox is a type of transmission equipment widely utilized in industrial sectors, renowned for its high transmission efficiency, high precision, and substantial torque-bearing capacity. To ensure its safe operation and extend its service life, the following maintenance recommendations and safety procedures should be observed.

Maintenance Recommendations
Regular Lubricant Replacement: Replace the lubricant periodically in accordance with the manufacturer's operating manual. When performing the replacement, ensure the new lubricant is clean to prevent contamination.
Seal Inspection: Regularly inspect the bevel gearbox's seals; replace them immediately if any damage or signs of aging are detected. Keep the sealing surfaces clean to prevent impurities from entering the unit.
Bearing Condition Check: Periodically check the condition of the bearings; adjust or replace them promptly if any anomalies are discovered. Ensure the bearings are adequately lubricated to prevent dry friction or wear caused by overloading.
Gear Wear Inspection: Regularly inspect the gears for signs of wear; if severe wear is observed, replace the gears immediately. Keep the gear surfaces clean to prevent impurities from compromising proper gear meshing.
Preventive Maintenance: Conduct preventive maintenance on critical components-such as replacing bearing housings or adjusting gear backlash-to preempt potential failures and extend the equipment's service life.
Maintenance Record Keeping: Document the entire maintenance process, including the date, specific tasks performed, and details of any replaced components, to facilitate the tracking of the equipment's maintenance history.

Safety Usage Procedures
Verify Installation Environment: Ensure the bevel gearbox is installed in a clean, dry environment free from corrosive gases, and avoid exposure to direct sunlight or high temperatures.
Inspect Mounting Base: Verify that the mounting base is level and stable, capable of withstanding the vibrations and shocks generated during the equipment's operation.
Confirm Input/Output Connections: Check that the input and output shafts are connected correctly and that all connecting components are securely fastened to prevent loosening or detachment.
Adjust Gear Backlash: Adjust the gear backlash (clearance) according to the specific model and specifications of the bevel gearbox to ensure proper gear meshing and prevent binding or jamming.
Pre-Startup Inspection: Before starting the unit, verify that the lubrication system is functioning correctly and that the lubricant level meets the specified requirements. Additionally, check for any loose fasteners or damaged cables.
Gradual Startup: When starting the unit, accelerate gradually; avoid sudden load application or operating the equipment under overload conditions.
Periodic Inspections: Conduct periodic inspections of critical components-such as the lubrication system, seals, and bearings-and address any anomalies immediately upon discovery. Shutdown Maintenance: After each shutdown, perform necessary maintenance, including cleaning gear surfaces, replacing lubricating oil, etc.