introduction:NTNThe use of aligning bearings
2018-06-08 Reading quantity 351
introduction:ytpIntroduction of imported linear bearings
2018-06-08 Reading quantity 339
introduction:nbWhere can the ball spline be used?
2018-06-08 Reading quantity 359
introduction:Linear bearingIts a linear motion system,Used in combination with linear travel and cylindrical shaft。Linear bearings have low friction,And relatively stable,Does not vary with bearing speed,It can obtain smooth linear motion with high precision。 Linear bearing consumption also has its limitations,The main thing 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。Linear bearings are widely used in precision machine tools、Textile machinery、Food packaging machinery、Sliding parts of industrial machinery such as printing machinery。
2018-06-07 Reading quantity 363
introduction:Industrial transmission belt、Automotive belt and conveyor belt these three categories of industrial belts because of their own different characteristics,Its used in different ways。 (1)Industrial transmission belt:The transmission belt is mainly used for electromechanical equipment,It is driven by the power generated by the motor。Common such as home appliances、computer、Robots and other precision machinery industry will be applied to the drive belt series。
2018-06-07 Reading quantity 370
introduction:nskAngular contact ball bearing type NSKAs a Japanese precision bearing manufacturer,The superiority of its products is sold all over the world。NSKAngular contact ball bearings can bear both radial and axial loads。Can work at higher rotational speeds。Larger contact Angle,The higher the axial carrying capacity。The contact Angle is the diameter The Angle between the contact point of the ball and raceway in the plane and the vertical line of the bearing axis。High precision and high speed bearings are usually taken15Degree contact Angle。Under axial force,The contact Angle will increase。
2018-06-07 Reading quantity 482
introduction:Large range of transmission ratio,Compact structure Synchronous beltThe transmission ratio of the transmission is generally attainable10around,And at a high gear ratio,Its structure is more compact than the triangular belt drive。Because the synchronous belt drive is a mesh drive,The diameter of the belt pulley is much smaller than that of the triangular belt pulley which relies on friction to transmit power,In addition, since the synchronization belt does not require a large tension,The size of the pulley shaft and bearing can be reduced。So compared to the triangle belt drive,At the same gear ratio,The synchronous belt drive has a relatively compact structure。 Easy maintenance,Low operating cost7M410GatesGATESWide-angle belt synchronous belt drive withVBelt drive comparison and difference。
2018-06-06 Reading quantity 536
introduction:Straight line moduleThere are several ways to call it that,Linear module、Cartesian robot、Straight slide table, etc,It is followed by linear guide、Linear motion module、Automatic upgrade unit of ball screw linear drive mechanism。The linear load can be realized through the combination of individual units、Curved motion,Automation is more flexible with light loads、More accurate positioning。 Synchronous band pattern: 1、The synchronous belt type works as follows:The belt is mounted on the drive shaft on both sides of the linear module,Which acts as a power input shaft,Attach a slider to the belt for increasing the workpiece of the equipment。When there is input,The slider is moved by driving the belt。 2、Usually synchronous belt linear modules are specifically designed,The looseness of the belt movement can be controlled on one side,Convenient equipment debugging in the production process。
2018-06-06 Reading quantity 412
introduction:The role of the slider and the fixed element in the domestic Aijie miniature guide rail
2018-06-06 Reading quantity 579