Technical articles
Linear bearing classification details:1、The bearing sleeve of standard linear bearing is precisionzuiHigh cylindrical shape,Wide range of applications。According to size group,There are two different series of linear bearings。-LMtype:The most widely used series of metric units in Japan;-LM-MGtype:LMType of stainless steel series;-LMEtype:A series of metric units commonly used in Europe。2、Open mouth bearing sleeve is partially cut,The curvature of the opening is equivalent to a row of steel balls(50°~80°)。therefore,In order to avoidLMThe deflection of the optical axis,It can be supported by struts or support tablesLMThis type is used in the place of the optical axis。On the other
The universal sphere applies to electrons、hardware、machine、Chemical engineering、food、forest、mine、Books、supermarket、Rubber and other industries。It is widely used in transmission systems、Feed system、Processing system、Processing machinery and packaging machinery auxiliary equipment。Universal ball product characteristics:Due to the rolling flexibility of the gimbal,A work board on which to operate、Material boxes and other objects can slip very flexibly,Thus greatly reduce the labor intensity of workers,The distribution density of the universal ball can be arbitrarily set according to different bearing requirements,You can also choose different bearing capacity of the universal ball。The ball is made of carbon steel zinc and stainless steel。The universal ball is made of wood
What is a fixed ring?Fixed ring is also called shaft sleeve、retainer、collar、Locating ring。English asshaft collar,Shaft sleeve product types are rich,Inch bush bore from1/8Inch to6inches,Interlocking systems are available2-70Internal diameter common1830Various specifications of the product,It is recommended that the external diameter tolerances of the fixed ring and guide shaft of the interlocking system be appliedg6-h5-f8,Outside diameter tolerance of shaftg6-h7Round strut,The installation base is used,Materials specifically include:303Stainless steel,316Stainless steel,Blackened carbon steel,Yellow galvanized carbon steel,High strength aluminum alloy and engineering plastics。Fixed ring
Fengye conveyor existing series:1、Flat belt/Synchronous belt conveyor-Modular conveyor line;-Adapt to various demand scenarios;-Highly integrated,Rapid design。2、Plastic chain/Thousand-bird roller chain conveyor-Flexible chain transport components;-Adapt to various demand scenarios;-furnish3CIndustry product series;-Rapid design,Centralized selection。3、Precision conveyor:Modular conveyor with profile as main frame,Matching with the corresponding positioning、Reversing and other mechanisms,This enables a high degree of flexibility and integration in factory automation,Greatly improve the transmission efficiency。-Modular conveyor:Conveyors cover different conveying media to
What is a flat belt?Flat belt drive relies on the friction generated by direct contact between belt and pulley to transmit power,There is an inevitable elastic slip between the belt and the pulley。And due to elastic sliding,The linear speed on the contact surface of the belt and pulley cannot be kept the same,The efficiency of the transmission is not as high as that of the toothed belt。Flat belt drive has:Smooth transmission、Overload automatic skid、Low noise、It has the advantages of simple structure, convenient installation and maintenance。The commonly used transmission forms of flat belt drive are:Open drive、Cross drive、Semi-cross drive、Intersecting shaft drive with guide wheel、There is a tension wheel drive、Reverse drive、Multiple passive wheel drive
What is a planetary reducer?Planetary gear reducer is light weight、Small size、Large range of transmission ratio、High efficiency、Smooth running、Low noise and strong adaptability。The reducer is widely used in metallurgy、mine、Lifting transport、electricity、Source of energy、Building materials、Light industry、Transportation and other industrial sectors。Planetary reducer product description:1、Planetary gear reducer adopts modular design,Can be changed according to customer requirements,2、The reducer is driven by involute planetary gear,Rational utilization、External gearing、Power shunt,3、The box is made of ductile iron,The rigidity and shock resistance of the box are greatly improved,4、All gears are carburized
What is a ball spline?TBIBall spline flange typeSLFThe flange is used to fix the outer cylinder on the support base through the bolt,So simple assembly。Most suitable for use on support seats where there is a risk of distortion in the machining of keyways,Or the width of the support seat is relatively narrow occasions。In addition,Because the positioning pin can be knocked into the flange,It can completely prevent the rotation direction clearance generated by the matching part。When the ball spline shaft rotates,If the rotation of the spline shaft becomes higher,Close to the fixed frequency of the spline shaft,resonate,Sports cant go on。therefore,zuiThe high rotation number must be limited to the extent that it does not create resonance。When used beyond the resonance point,Or at
What is a rack and pinion?A rack is a special gear with teeth distributed on a bar。Rack is also divided into straight rack and helical rack,It can be paired with straight and helical gears respectively;The tooth profile of the rack is straight rather than involute(For the tooth surface, it is flat),It is equivalent to a cylindrical gear with an infinite index circle radius。Rack and pinion installation procedure:1、Check whether the tolerances of the workpiece mounting surface and bearing surface meet the design standards;Guide rail as the basis,Use a dial gauge to detect2、Check whether the rack has residual magnetism,If magnetic,Degaussing should be carried out;3、Rack installation from the middle to both ends,hypothesis10The root1
What is industrial aluminum?Industrial aluminum profile is an alloy material with aluminum as the main component,Aluminum rod through hot melt,Aluminum materials with different cross-section shapes are obtained by extrusion,But the proportion of alloy added is different,The mechanical properties and application fields of the industrial aluminum profiles produced are also different。Field of application Generally speaking,Industrial aluminum profiles refer to building doors and Windows、Curtain wall、All aluminum profiles other than aluminum profiles for interior and exterior decoration and building structures。In a non-standard design,Aluminium profiles are often used,After the surface of the industrial aluminum profile is oxidized,Look very nice,When assembled into a product,Special aluminum profile accessories are used,No welding required,Relative ring
ABBARail rust treatment due toABBAThe linear guide rail is a very precise product,Please pay strict attention to the following:※ABBAThe linear guide rail will be rust resistant before leaving the factory,Therefore, please clean the anti-rust oil before use,And please fill the oil immediately,If the lubricating oil is not filled, the product will rust,We will not be able to do free warranty。preventABBAThe rusting of linear guide rail is an important work,pickling,cleanse,grind,Multiple programs are necessary。 Reduce the probability of rust at the source,Upon arrival, raw materials are first stored in the open air,Let it rust spontaneously,After some time we are flat