introduction:With the degree of automation in the machine tool industry more and more widely used,For the speed of the linear guide、Precision applications have different requirements for different equipment,There are important impacts that are closely related。It doesnt need much explanation,Linear guide rail will become an important target in the machine tool manufacturing industry,In terms of quality, continuous improvement is needed,Can complete the most important work in the future。
2018-02-26 Reading quantity 239
introduction:UseTBIBall screw manipulators can cope with high manual attrition rates,Short lead time,Security issues and other multi-faceted challenges。Factory workers change jobs more frequently,Some workers also return home for the Lunar New Year instead of going back to the factory,Employers must constantly train new employees,It will affect product quality and production efficiency,Instead of using a manipulator,No such concerns。In addition,The manipulator can ensure an inertia of the operation cycle,Improve quality,Labor saving、Extraction rate、Save raw materials、Reduce cost、Improve product quality、Prevent mold damage、Step up competition,And high safety。
2018-02-24 Reading quantity 297
introduction:When a radial load is applied to a bearing,The number of rolling elements carrying the load varies slightly during operation,This causes the load direction to shift。The resulting vibrations are unavoidable,However, this can be mitigated by axial preloading,Loads on all scrolls。 2、Local damage
2018-02-24 Reading quantity 290
introduction:The lubrication points of machine tools are many and complex,And there are many plastic tow chains lubricated at the same time,Therefore, automatic lubrication is often used,Also known as forced circulation lubrication,To save manpower,And ensure reliable lubrication。 Plastic drag chain is the key and difficult point of machine tool lubrication,The movement of the guide rail is repeated,And the speed and load vary greatly。 one、Plastic drag chain is the key and difficult point of machine tool lubrication,The movement of the guide rail is repeated,And the speed and load vary greatly,Prone to crawling,The machining accuracy is reduced and even the machine tool accessories are scrapped。Therefore, when selecting lubricating oil early, we should consider the appropriate viscosity and good climbing resistance of lubricating oil。
2018-02-24 Reading quantity 239
introduction:The electric lubrication pump should be able to supply oil continuously,The overlap coefficient of gear meshing is requiredeGreater than1,That is, when a pair of gears are not yet out of mesh,The other pair of gears are engaged,In this way,There is a moment when two pairs of gears are engaged at the same time,A closed volume is formed between the tooth flank meshing lines of the two pairs of gears,Some of the oil is trapped in this closed volume,When the gear rotates continuously,This enclosed volume is gradually reduced,When the two meshing points are in symmetrical positions on both sides of the node,The closed volume is small,When the gears continue to turn,The enclosed volume gradually increases,Until the volume becomes large again。In closed volume reduction hours,The trapped oil is squeezed,Pressure surge,The bearing is suddenly subjected to a large impact load,Make the pump vibrate violently,The high-pressure oil then squeezes out of any crevices that might leak,Cause power loss,To heat the oil, etc。
2018-02-24 Reading quantity 260
introduction:Used for textile machine lubricating oil series:Mineral gear oil、Synthetic gear oil、Textile engine oil、grease、Air compressor oil、Hydraulic oil。Which knitting oil is specially designed for cylinder knitting machines、Large disc machine、Hosiery machine、Glove braiding machine and all knitting machine developed。Counter knitting needle、The settler plate and CAM box play a good role in lubrication and protection,Reduce needle consumption;Good cleaning performance can reduce the secondary distribution caused by oil pollution。
2018-02-05 Reading quantity 285
introduction:The steel ball of the index plate is pressed with the above structure,How much torque it can withstand,Further tests are needed。(At present, from the actual use of the situation,The device can achieve relatively high indexing accuracy for grinding small holes of equal division precision line engraving drill),Cutting with high torque or impact force,This dial is not appropriate。
2018-02-02 Reading quantity 435
introduction:For a high-precision instrument like a divider,Rust is a big problem after a long time,This will affect the performance of the splitter large reasons,So how can we do rust prevention?Next, follow the footsteps of Xiaobian to take a look below。 First of all,We need to know if the surface of the divider is machined,We can make it smooth and shiny,Do this anti-rust treatment。secondly,Under normal circumstances,Need to keep the divider clean。 The divider needs to be cleaned regularly,Loosen the output sleeve first,Removal of output shaft,Do not loosen the rear gland at the same time,Only the lock nut is required for rear loading,Ensure the seal of the divider flange。
2018-02-01 Reading quantity 181
introduction:Home circuit breakers and leakage switches can sometimes be good and bad,We dont know for sure if the circuit breaker is good or bad,So analyze the cause of electrical failure to find out the problem。The following small series will Delixi electric often failure reasons listed one by one!
2018-01-31 Reading quantity 356
introduction:The low-voltage switch is also called the refrigerant leak detection switch,The contact is normally closed contact,It is connected in series with the electromagnetic clutch coil circuit of the air conditioning compressor。The function of the low pressure switch is a severe shortage of refrigerant in the refrigeration system、When the high pressure side pressure is lower than a certain value,Disconnect the contact,Cut the solenoid clutch coil circuit so that the compressor cannot operate,Prevent the compressor from running without lubrication protection and damage。
2018-01-30 Reading quantity 225