WPEDKS70-120,WPEDKS80-135,WPEDKS100-155,WPEDKS120-175,WPEDKS135-200 Worm gear reducers are used in related industries, so when the use period becomes longer, problems will inevitably occur. That's because of the abnormal sound, how to prevent the damage of the worm gear reducer caused by the sound, because there are the following technical introductions, please take a good look 1. The abnormal sound from the teeth disappears all the time, because The tooth pitch error and the gap are too large 2. The clanging sound and the rolling sound that causes the vibration of the transmission body are caused by too small backlash (meshing), and the edge of the gear tooth tip is not parallel to the gear center (offset) 3. Gradually speeding up There is a violent sound when the speed is rotated, and there is an incorrect knocking sound during the bite. The main reason is that the working tooth profile is skewed or there are local defects on the tooth work surface. As a result of the eccentric distribution of the rotation center, the method of preventing damage to the tooth surface of the worm gear reducer can add anti-damage additives to the lubricating oil of the worm gear reducer, or mix it with high-viscosity lubricating oil to increase the viscosity, but after the lubricating oil is mixed in proportion, Oil quality inspection must be carried out, and it cannot be used until all indicators meet the requirements.
Damaged parts: gear tooth surface wear, gear tooth surface damage, gear shaft hole or keyway wear; threaded holes in bearing holes are prone to failure due to wear. The shaft surface or keyway is also used for a long time and is prone to wear. 3: Maintenance method: Not all maintenance sites have the technical force to use this method for maintenance, but for large equipment, you can find a maintenance site to repair parts, thereby greatly reducing the total cost of the enterprise. 1. In the case of wear and tear of the shaft hole keyway of the hardened gear reducer, the original precision of the part can be restored by electroplating. 2. In the case of damage such as broken teeth of the hardened reducer, only new parts are reprocessed. In order to ensure the service life of the hard-tooth surface reducer, friends must choose the type when purchasing the hard-tooth surface reducer, ensure the safety factor of the hard-tooth surface reducer, strictly abide by the booklet operation, and maximize the performance of the hard-tooth surface reducer Effect.
