introduction:taiwan-importedABBABall screw is widely used in CNC machine tools and other automatic control equipment。In particular, high-precision ball screw equipment is required,Be sure to pay attention to its maintenance。As an energy saver、The use of precision transmission components ball screw pairs is also increasing。How to use and maintain more accuratelyABBABall screw is a problem we often encounter in our daily contact work。In order to better target different types of mechanical equipment,In installation and installationABBABall screw should pay attention to the following four points。
2018-10-26 Reading quantity 507
introduction:Deep groove ball bearingSimple structure,It is easy to achieve higher manufacturing accuracy than other types,Therefore, it is convenient for serial mass production,Manufacturing costs are also lower,Extremely common。Deep groove ball bearings in addition to the basic type,There are also various variant structures,Such as:Deep groove ball bearing with dust cover,Deep groove ball bearing with rubber seal,Deep groove ball bearing with stop groove,Deep groove ball bearing with large load capacity and ball filling gap,Double row deep groove ball bearings。
2018-10-25 Reading quantity 326
introduction:Do you know anything about the bearing sleeve,The following Xiaobian take you to understand the bearing bushing!
2018-10-23 Reading quantity 365
introduction:Linear bearingIs a high precision、Low cost、Linear motion system with low friction resistance。Linear bearings are used in combination with guide shafts,A direct motion system that uses the rolling motion of the ball to realize infinite linear motion。Because the bearing ball is in point contact with the shaft,So the use of small load。The steel ball spins with minimal friction resistance,Thus, high precision smooth motion can be obtained。
2018-10-24 Reading quantity 944
introduction:nskCylindrical roller bearings NSKThere are many kinds of bearings,The application in the automation machinery industry is also very extensive。nskCylindrical roller bearings。 The rolling element is the centripetal rolling bearing of a cylindrical roller。The cylindrical roller and the raceway are linear contact bearings。Large load capacity,Mainly bear radial load。The friction between the rolling element and the rim of the ring is small,Suitable for high-speed rotation。
2018-10-20 Reading quantity 571
introduction:Rack and pinion parameters The beat of the rack and pinion、Total depth of tooth、Common normal line、Whether the tooth direction is qualified one tooth swing difference、Whether the pitch error is out of whack,The beat of the rack and pinion、Total depth of tooth、Common normal line、Whether the tooth direction is qualified one tooth swing difference、Whether the pitch error is out of whack,rack、Gear meshing clearance should be0.25*Modular rack full tooth depth、throb、Whether the common normal line, especially the tooth direction, is qualified。
2018-10-20 Reading quantity 353
introduction:Rack and pinion machining methods can be divided into forming method and developing method
2018-10-20 Reading quantity 302
introduction:HCHTapered roller bearingsIt belongs to the separation type bearing,Bearing insides、The outer rings have conical raceways。This type of bearing is divided into a single row according to the number of rows of rollers installed、Double row and four row tapered roller bearings and other different structural types。
2018-10-19 Reading quantity 419
introduction:Adefalk industrial belt manufacturers tell everyone whether it is to replace industrial belts,Or reinstall the belt on a new transmission,All should remember the following actions
2018-10-19 Reading quantity 478
introduction:The chain can be divided into short pitch precision roller chains;Short pitch precision roller chain; Curved plate roller chain for heavy duty drive;Chain for cement machinery, Plate chain;High strength chain。
2018-10-19 Reading quantity 312