DFY hard tooth surface reducer manufacturer

Many friends do not know where to start when repairing DFY hard tooth surface reducers, and tend to repair them wherever they remember. However, this approach does not achieve the desired results. Below is a brief introduction to the repair sequence by DFY hard tooth surface reducer manufacturer:
1. Axis
The wear of the shaft neck can be repaired by spraying, brushing, electroplating and grinding methods. The keyway on the shaft is damaged, and the keyway can be reworked at a phase 120 ° away from the original keyway.
2. Disassemble the worm gear reducer

Remove the belt cover, V-belt, and pulley, disassemble the coupling, bolts, and hoist the motor. Remove the bolts from the two end covers of the worm gear and the dividing surface of the reducer. Lift the upper cover of the casing and place it on the rubber plate to prevent damage to the middle dividing surface. Clean the upper cover and check for oil leakage at the fastening bolts.

3. Disassemble the lubrication system
Disassemble the lock nut of the worm gear, use a special tool to remove the worm gear, and check the meshing between the worm gear and the worm gear, including contact area, position, wear, etc. Disassemble the oil seal, clean the chassis, and inspect and handle the intermediate dividing surface.
4. DFY hard tooth surface reducer assembly
Clean and deburr the parts before assembly, and verify the dimensions, geometric shape, accuracy, surface roughness, etc. according to the drawing requirements.
5. Check the worm gear and worm gear
If the worm gear is severely worn, corroded, or glued, it can be replaced or repaired by modifying the worm gear, or the worm gear can be reconfigured. The worm gear and worm gear teeth have mild adhesion, pitting corrosion, and some tooth surfaces have defects, which can be repaired by welding, milling, scraping, and grinding methods.
After understanding the maintenance sequence of DFY hard tooth surface reducer, it can be better maintained in future use, which makes it more convenient to use and can promptly handle faults.