introduction:Shuttle linear guide dimensions Linear guide is also called line rail、Slide rail、Linear guide、Linear slide,Used for linear reciprocating motion,And can bear a certain torque,High precision linear motion can be achieved under high loads。In the mainland called linear guide,Taiwan is generally called linear guide rail,Linear slide。The following Xiaobian will take you to take a look at the shuttle linear guide rail dimensions!
2017-10-08 Reading quantity 388
introduction:Blacksmith support seat production With the progress of The Times, the level of industry continues to improve,Support seat manufacturers are also a lot more, but the supporting role and function of their production are the same。 The blacksmith support is the bearing that connects the lead screw to the motor,Construction with special features on the finished shaft end of standard ball screw stock,Standardized support units are preparedEK、EFtype,A standard support unit is prepared for the general ball screwBK、BFtype。The support unit on the fixed side is fitted with a pre-pressure adjustmentJIS5Grade angular contact ball bearing。Especially inEK6、8The subminiature type,Equipped with contact angles developed for ultra-small ball screws45°The ultra-small angular contact ball bearing,High rigidity can be obtained、High precision stable turning performance。 The support unit on the support side uses deep groove ball bearings。Support unitEK、BKAn appropriate amount of lithium soap-based grease is loaded into the
2017-10-08 Reading quantity 340
introduction:Blacksmith Sichuan support seat The support seat is in the support seat of the small steel wheel,Fitted with bearing seat、Vibrating bearing and end cap pressed on bearing seat。In support seat7And bearing seat6Within one week,Oil guide holes are provided5connected,The oil guide hole in the bearing seat is used around the head9Jam up,Oil hole facing the end cap4More conductive oil hole5Other parts are small in diameter,End cover1With bearing seat6Form an annular space3。While the roller is running,Steel wheel rotation,To load small steel wheels8Inside the cooling lubricant,Through the oil guide hole5、Oil hole4、Annular space3,Entry vibrating bearing2Within the,Back to the little steel wheel,Carry out circulating lubrication and cooling。The working principle of the support base is to use inert gas as the elastic medium,In oil(Such as transformer oil and turbine oil50%)The elastic element that seals and lubricates and transmits pressure is called gas spring。 Maintenance of blacksmith Sichuan support seat:
2017-10-08 Reading quantity 346
introduction:festoAir cylinder Air cylinder,It is a cylindrical metal part that guides the piston to move in a straight line。The working medium converts thermal energy into mechanical energy through expansion in the engine cylinders;The gas in the compressor cylinder is compressed by the piston and the pressure is increased。turbine、The case of a rotary piston engine, etc., is also commonly called“Air cylinder”。Applications of cylinders:printing(Tension control)、semiconductor(Spot welder、Chip grinding)、Automatic control、Robots and so on。 FESTOType of cylinder: 1、Single acting cylinder:Only one end has a piston rod,Air pressure is produced from the piston side,Air pressure pushes the piston to produce thrust extension,Return by spring or self weight。
2017-10-08 Reading quantity 194
introduction:Cylinder seal ring manufacturers There are many manufacturers of cylinder seals,The purchase of cylinder spare parts mainly involves the purchase of cylinder seals,The selection of cylinder seals is mainly to choose its material。Different materials correspond to different characteristics。The following Xiaobian will take you to take a look at the cylinder sealing ring material characteristics table Sealing ring material characteristics table: ISO1629Material code Hardness range Shaw Brothers(shore A) Temperature range Application field and characteristics Nitrile butadiene rubberNBR 55-90 -40℃~ +120℃ ·Standard material for hydraulic gas operation,Application of hydraulic seals mods Petroleum-based hydraulic fluids、Animal oil、Vegetable oil and grease Flame retardant liquid(HFA、HFB、HFC)、Aliphatic hydrocarbon
2017-10-08 Reading quantity 510
introduction:Stepper motor driver is an actuator that converts electrical pulses into angular displacement。When the stepper driver receives a pulse signal,It drives the stepper motor to rotate a fixed Angle in the set direction(call“Step Angle”),Its rotation is carried out step by step at a fixed Angle。The amount of angular displacement can be controlled by controlling the number of pulses,So as to achieve the purpose of accurate positioning;At the same time, the speed and acceleration of the motor can be controlled by controlling the pulse frequency,Thus to achieve the purpose of speed regulation and positioning。
2017-10-07 Reading quantity 297
introduction:The transmission of the European synchronous belt is composed of a circular belt with teeth of equal spacing on the inner surface and a corresponding matching wheel。 It integrates belt drive、The advantages of chain drive and gear drive respectively。Rotational time,The power is transmitted through the tooth meshing with the tooth groove of the wheel。 the Input synchronization tapeThe transmission has an accurate transmission ratio,No slip,A constant speed ratio can be obtained,Smooth transmission,vibration-absorbent,Low noise,The transmission ratio is van girth,Generally accessible1:10。
2017-10-07 Reading quantity 299
introduction:The structure of the DC motor should be composed of two parts: stator and rotor。The stationary part of a DC motor is called the stator,The main function of the stator is to generate a magnetic field,Following stand、Main pole、Commutating pole、End cover、Bearing and brush device, etc。The part that turns during operation is called the rotor,Its main function is to produce electromagnetic torque and induced electromotive force,Yes DC motorA hub for energy conversion,So its often called an armature,Driven shaft、The armature core、Armature winding、Commutator and fan, etc。
2017-10-07 Reading quantity 284
introduction:Rack parameter calculation formula 17473208.png straight:Pitch of teeth÷π=module oblique:Pitch of teeth*COS÷π=module
2017-10-07 Reading quantity 513
introduction:Series products: Conveyor belt:entrancePVC、PU、PEConveyor belt and white food grade conveyor belt。 Driving belt:All kinds of imported high-speed plane transmission belts、Synchronous belt、Round belt。Variable speed belt、Colpate zone、PUUniversal triangle belt、Wide-angle band。 Rubber belt:green、black、Beige rubber belt、Canvas tape。 Thermal belt:Teflon mesh belt、Cloth tape。Stainless steel mesh belt、High temperature resistant rubber belt、Polyester spiral mesh belt。
2017-10-07 Reading quantity 269