1、 Temperature index (core red line) Bearing temperature: The infrared thermometer is used to measure the bearing seat of the worm end and worm wheel end, and the normal temperature should be ≤ 75 ℃. The upper threshold is the ambient temperature+40 ℃, and overheating can easily cause lubrication failure. Oil pool temperature rise: The temperature difference between the oil at the oil window
Significant increase in vibration and noise When the load fluctuates frequently, starts and stops frequently, or downstream equipment gets stuck, the meshing force of the worm gear will fluctuate greatly, and the box and shaft system are prone to intermittent impact vibration. If the fluctuation frequency approaches the natural frequency of the gearbox, base, or connected equipment, it may a
The WPDX80-50-1.5KW worm gear reducer is a widely used speed reduction unit. Its detailed description is shown below: ## Technical Parameters Input power: 1.5 kW Reduction ratio: Available standard ratios include 1:10, 1:15, 1:20, 1:25, 1:30, 1:40, 1:50, 1:60. Overall dimensions: A=225 mm, AB=125 mm, BB=142 mm, BC=70 mm, CC=80 mm, M=175 mm, N=320 mm, E=140 mm, E1=130 mm, E2=150 mm, G=20
There is no separate dedicated standard governing assembly tolerances for the BWD12-23-1.5KW cycloidal reducer with fully overlapping cycloidal gears. Its assembly complies with general tolerance specifications for cycloidal gear reducers, detailed below:
1、 Installation misalignment fault Serious angle deviation: The angle between the torque arm and the centerline of the load axis deviates from the design range of 90 °± 5 °, causing the box to bear additional bending moments during operation, greatly increasing the risk of cracking of the shell. Rigid jamming without floating force: During installation, no ± 3 ° fine-tuning space was reserve
1. Improper selection and matching (source issue) Insufficient torque reserve: If only the rated output torque is selected, ignoring the motor overload capacity (such as frequent starting, loaded starting) or the actual maximum working torque, it will cause the torque arm to be in an overloaded state for a long time, ultimately leading to plastic deformation or fatigue fracture. Structural s
1、 Standard inspection cycle for different scenarios Normal steady working condition: a normal working condition with continuous operation and stable load. Checking the oil level once a month is sufficient, suitable for most general production scenarios. Adverse special working conditions: high temperature, heavy load, high dust, humid or impact load scenarios, check once every 2 weeks; Duri
Troubleshooting and Root Cause Analysis Before starting the repair, it is recommended to stop the machine and cut off the power supply. Wait for the gearbox to cool down to a safe temperature, then clean the oil around the screw plug. Focus on investigating the following three core causes: Aging or damage of sealing gasket: The copper gasket, aluminum gasket or rubber sealing ring that comes
