Gear reducer wear, pitting and sticking.The worm gear can be replaced and corrected, and the worm can be machined from scratch.Worm gears and worm gear tooth surfaces can be corrected by welding, milling, scraping, grinding, etc. 1. Remove the fairing system Remove the lock nut of the worm gear, remove the worm gear with a special tool, and check the meshing condition of the worm gear and the worm gear, including the direction of the contact area, wear, etc. 2. Remove the worm gear reducer Remove the cover plate, pulley, V-belt, bolt, coupling and base suspension motor of the cycloid reducer. 3. And axis Journal wear can be corrected by spraying, brushing, grinding and other methods after electroplating.If the keyway on the shaft is damaged, machine the keyway at the corresponding position of the original keyway. 4. Remove the worm gear reducer Remove the pulleys, belt cover, V-belts, couplings, bolts and easy hitch motor.In my country, gear reducers are widely used as slewing mechanisms for tower cranes in the fields of mining, metallurgy, construction chemicals, lifting, transportation, cement, textile printing and dyeing, and pharmaceuticals.Remove the bolts between the two ends of the worm gear cover and the indexing surface of the reducer, lift the upper cover of the casing, and place it on the rubber plate.Avoid damage and check for oil leaks. 5. Clean and deburr the parts before installation, and check the size, shape accuracy, surface roughness, etc. according to the drawings.The cycloid reducer is an application of the principle of planetary transmission.All transmissions of the cycloid reducer can be divided into three parts: input, reduction and output.
