Baotou beiben accessories main reducer for single gear bevel gear of the clearance must comply with the requirements, in order to make the bevel gear on the normal work, in addition to the tooth surface contact area good, also must have the appropriate meshing clearance between the gear teeth. This is because the tooth lubrication and the tooth can be flexible, no impact, no noise meshing operation, all by the appropriate gap to ensure that.
If the gap is too small, the oil film can form a certain thickness on the tooth surface of the gear lubrication and cooling face bad, noise and heat will work, and increase of tooth surface wear and abrasion, and even lead to teeth stuck and broken; when the gap is too large, the tooth face impact load, destroy oil film, and in the speed or the load changes dramatically when the impact of sound, will also aggravate the wear, the tooth surface is serious, can cause the tooth fracture.
Gear tooth meshing gap size, depending on the end face modulus and working conditions, the greater the end face modulus, the worse the working conditions, the meshing clearance of teeth should be greater. Baotou beiben accessories Driveaxle is on the bevel gear meshing clearance should be controlled in 0.2 – 0.3mm. Install the Baotou beiben parts of bevel gear meshing pair should check.