JS series scraper reducer transmission reducer bearing manufacturer

Series scraper reducer transmission reducer bearing manufacturer
Coal 3 reducer has large bearing capacity and high transmission efficiency
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The reducer is mainly a kilowatt reducer used in conjunction with mining scraper conveyors. This reducer is a three-stage spiral cylindrical gear reducer. The reducer is installed on the side of the conveyor head frame and arranged parallel to the conveyor. The four shafts of the reducer are the output shafts, and the splines of the four shafts drive the conveyor sprocket. The first shaft of the reducer is connected to the motor through a coupling to complete deceleration and power transmission. The reducer is a three-stage conical cylindrical gear transmission with transmission power and transmission ratio. In order to ensure the normal operation of the bearing, the axial clearance of the bearing should be appropriately adjusted: the first axis is... the second axis is... the third axis is... the fourth axis is..., the axial position of the arc bevel gear It should also be adjusted appropriately to ensure reasonable meshing backlash and contact spots, with the meshing backlash not less than ., and the contact spots along the tooth length and tooth height directions not less than . The axial clearance of the first axis can be adjusted by adjusting the nut, and the axial clearance of the second, third and fourth axis can be adjusted by adjusting pads.