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introduction：Ac synchronous motor（ac synchronous） A type of motor whose speed is determined by the frequency of the alternating current applied。Mostly used in belt-driven turntables。 Ac synchronous motorSimple mechanism，Low noise，Constant speed，Long service life features。Widely used in bank office equipment、Telecommunication equipment、printer、duplicator、Facsimile machine、scanner、Textile machinery、Medical treatment、Automatic control、Building automatic control valve、Massage chairs and stage lighting，CARS，Monitoring system，Electric advertising，Electric curtain，Scientific and educational instrument，Air conditioning and other fields。
2017-10-12 Reading quantity 257
introduction：The so-called synchronous belt drive is the meshing belt drive。It transmits motion through the meshing of transverse teeth equidistant on the inner surface of the drive belt and corresponding tooth slots on the belt wheel。Compared with friction belt drive，There is no relative slip between the belt wheel and the drive belt of the synchronous belt drive，A strict transmission ratio is guaranteed。But synchronous belt drive has higher requirements for center distance and dimensional stability。 Synchronous belt driveBelt drive、Advantages of chain drive and gear drive。Synchronous belt drive because the belt and pulley are transmitted by mesh movement and power，Therefore, there is no relative sliding between the belt and the pulley，Can guarantee accurate transmission ratio。The synchronous belt usually has steel wire rope or glass fiber rope as the tensile body，Neoprene or polyurethane as the substrate，The belt is thin and light，Therefore, it can be used for higher speeds。The linear speed of transmission can be r
2017-10-12 Reading quantity 409
introduction：The internal structure of the linear sliding table is divided into：Synchronous belt and ball screw。 Synchronous belt type：The transmission mode of linear sliding table is completed by belt and linear guide rail。 Ball screw type：Straight slideThe transmission mode is completed by ball screw and linear guide rail。 Synchronous belt type linear sliding table is mainly composed of：belt、Linear guide、Aluminium alloy profile、coupling、motor、Photoelectric switch。（Our sliding table is not equipped with a motor，The motor needs to be selected by the customer） Ball screw type linear sliding table is mainly composed of：Ball screw、Linear guide、Aluminium alloy profile、Ball screw support seat、coupling、motor、Photoelectric switch。
2017-10-12 Reading quantity 400
introduction：Harbin Bearing Group Company is one of the three major production bases of bearing industry in China，Now owns total assets36.7Hundred million yuan，The main production equipment is about4600Complementary station，Annual production capacity8000More than 10,000 sets。Can produce nine types、Various accuracy levels6000More sizes and varieties of bearings。Mainly used in automobiles、Agricultural machinery、Rolling stock、Motor apparatus、Construction machinery、Machine tool、Light textile、metallurgy、Mining machinery、Petrochemical industry、aerospace、National defense military industry and other industries and enterprises supporting services。Products are sold to domestic provinces、The city、municipality，Also exported to Europe and America、Some countries and regions in Southeast Asia。
2017-10-12 Reading quantity 289
introduction：The pilot linear module is a linear transmission device，There are two main ways。One is composed of ball screw and linear guide rail，The other is composed of synchronous belt and synchronous belt wheel。It has a wide range of use，Easy to install，High precision，It is accepted by the majority of users！It eliminates the need to create its own linear motion mechanism。
2017-10-12 Reading quantity 373
introduction：JTRPlastic linear bearing The application of linear bearings in the machinery market is very large，I believe that many people who do mechanical equipment have been exposed to it。JTRLinear bearing is a linear motion system，Used in combination with linear travel and cylindrical shaft。Due to the bearing ball contact with the bearing jacket point，The steel ball rolls with minimal friction resistance，Therefore, linear bearings have low friction，And relatively stable，Does not vary with bearing speed，Can obtain high sensitivity、Smooth linear motion with high accuracy。Linear bearing consumption also has its limitations，The most important is that the bearing impact load capacity is poor，And the carrying capacity is also poor，Secondly, the vibration and noise of linear bearings are larger when moving at high speed。 JTRIntroduction to plastic linear bearings：
2017-10-12 Reading quantity 275
introduction：JTRImported square linear bearing The imported square linear bearing is a linear motion system produced at a low cost，For use with infinite stroke and cylindrical shaft。Widely used in precision machine tools、Textile machinery、Food packaging machinery、Sliding parts of industrial machinery such as printing machinery。 JTRImported square linear bearing maintenance method： one·Use stain remover to wash the dirt off，Then maintain with lubricating oil，If you dont use lubricating oil，It rusts faster after soaking in oil。 One side of the bearing cap can be removed，Wash with stain remover。 Wash and oil，Needle car oil can be added。 Use motor oil if its too sticky，Add a little moreWD-40Not bad。 Bearings contaminated with water must be immediately oiled maintenance。
2017-10-12 Reading quantity 284
introduction：fagDeep groove ball bearing uses FAGBearing is technologyFAGMain shaft bearing：The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。They are not removable。These bearings can be open，There are also sealed ones。Main shaft bearings have limited tolerances。They are particularly suitable for bearing arrangements that require very high guiding accuracy and speed capability。They are particularly suitable for the bearing arrangement of the shaft of the machine tool。 fagDeep groove ball bearing uses： The inner and outer raceways of deep groove ball bearings are circular deep groove，The channel radius is slightly larger than the sphere radius。It is mainly used to bear radial loads，It can also withstand a certain axial load。When the radial clearance of the bearing increases，Function of angular contact ball bearing，Can withstand large axial loads，And suitable for high-speed rotation。The bearing
2017-10-12 Reading quantity 110
introduction：fagDeep groove ball bearing size table FAGDeep groove ball bearing brand belongs to the German Schaeffler Group(SCHEAFFLER)subordinate，The Group is a global leader in the production of rolling bearings and linear motion products，It is also one of the most reputable suppliers in the automotive industry。Not given belowfagDeep groove ball bearing size table if you want to knowfagYou can visit the home page of our website for information about deep groove ball bearings，I hope I can help you。 FAGDeep groove ball bearing common models： FAG Deep groove ball bearing 62205-2RSR FAG Deep groove ball bearing 4210-B-TVH FAG Deep groove ball bearing 61814-2Z-Y FAG Deep groove ball bearing 61914 FAG Deep groove ball bearing 6319 FAG Deep groove ball bearing 16013
2017-10-12 Reading quantity 258
introduction：Lead screw nut Lead screw nut（Referred to as ball screw pair）It is an ideal transmission device for converting rotary motion and linear motion，Its structure is characterized by a screw groove with a ball between the screw nuts（As an intermediate transmission element），To reduce friction。 Heres how it works： A curved spiral groove is machined on the lead screw and nut，They form spiral raceways when fitted together，And the raceway is filled with balls，When the lead screw is rotated in relation to the nut，Axial displacement occurs between the two.The ball can be rolled along the raceway.Reduce friction resistance.After the ball has been rolled several times on the lead screw，Through the return guide device（baller）.Roll back one by one between the lead screw and the nut.Form a closed loop pipeline。
2017-10-12 Reading quantity 280
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