3KW ER20 с воздушным охлаждением с ЧПУ квадратный Электрический шпиндель Двигатель высокое Скорость точность для гравировки фрезерный Grind

Описание

Material: Stainless Steel

All use the matters needing attention

1. motorized spindle spindle and frequency converter should be used the specification and parameter of the frequency converter set should match the rated parameters of motorized spindle, such as setting is not correct will be burned motorized spindle water

2.cooled electric spindle before use to ensure that cooling circulatory system work is strictly prohibited in the cooling conditions using the cooling water wu l 1 kw minutes / lowest cooling waterFlow rate of not less than up5 kw minutes / cooling water pipe and water mouth connection must be reliable don't leak coolant must be clean

3. no fat in if the environment temperature is higher than 5-30℃ temperature control cooling medium for refrigeration 30℃ precision machine tools required coolant temperature motorized spindle in the preservation and transportation of oil 20±2℃

4. bearing internal high speed in the process of state will change the customer should be taken before using low speedIn starting from the lowest speed motorized spindle minutes after per shift in turn differential into several 30 cooling water pipe and water mouth connection must be reliable 3000 minutes if not running in high speed directly start 20 cooling water pipe and water mouth connection must be reliable the phenomenon such as noise fever affect the service life of the bearing motorized spindle in the process of longterm use of preservation should be at least one week boot low minutes 15-30 cooling water pipe and water mouth connection must be reliable

5. must be within the collet nut Taper hole cleanSo as not to affect the precision the handle inserted into the collet must be greater than a day mm motorized spindle when processing must be preheated to reach the processing speed motorized spindle 15 operation

6. minutes after finishing appropriate for motorized spindle downtime hours a day 15-20 cooling water pipe and water mouth connection must be reliable it is forbidden to tap on a motorized spindle end cover 2 unloading knife when it is forbidden to knock collet and segment transportation keeping and makeIn it is strictly prohibited to knock against

7.Especially the shaft end motorized spindle must be running in the specified direction the clamping motorized spindle spindle clamping drawing instructions please click users of water cooling machine for cooling temperature must be controlled in motorized spindle use air seal gas source will only be used by the oil

8.water separator, filter drier

9. in

10. air pressure filtration precision 22-25℃

11. otherwise it will cause damage of bearing 2 maintenance and maintenanceAbnormal sound or vibration in the operation of the motorized spindle is particularly big 0.2-0.25MPa it is necessary to stop the machine immediately to check the bearing 5μm new bearing must be replaced if necessary

when in the operation of the abnormal smells or spot should be immediately cut off the power supply

1 hours a day phase resistance loss of the stator insulation resistance burn out should be back to the factory to replace the stator hours a day by professional training servicePersonnel to replaceMotorized spindle are not allowed to use any mechanical force on the shaft end brake motorized spindle must repair should by professional training of maintenance personnel or back to the factory by our company repair

2 three matters that should be paid attention to when maintenance

3 maintenance personnel must be trained before mount guard

4 maintenance place should have strict dust prevention measures must be cleaned

special tools should be used when disassembling motorized spindle it is forbidden to knock hard play hard

in order to avoid damageThe bad partsnullThe front end cover noteFront end cover and the chassis assembly in circular direction relations will be taken from the chassis of the stator forbidden

　　1 motorized spindle assembly

⑴ all parts before assembly must use , more than gasoline clean to prevent dirt into the shell effect the precision of the spindle and life

⑵ assembly sequence contrary to remove the step the space ring spindle to replace new bearing should be developed to match every lap

⑶ check the bearing be preloaded force

⑷Ensure that baffle on both ends of the parallel error is not more than

⑸ bearing components to pressure on the pressure into the shaft and housing

⑹ it is forbidden to hammer knock bearing motorized spindle assembly is completed hand out turn screw spindle end should be flexible without clearance without any card lag phenomenon test spindle beating right and then installed according to the new shaft from low speed to the test program test five common faults and eliminate methodReason

2

　 ⑴Exclusion methods 120# not running after startup motorized spindle inverter output or set the wrong check the inverter output Settings right not plugged in

⑵ check the plug and the attachment plug connection is bad

　 ⑶ stator line burn change lines starting operation after a few seconds after stopping water damage lines insulated 0.002mm

⑷ drying lines common faults and eliminate methodReason

⑸ lack of phase operationCurrent protectionCheck attachment start time is too short minutes

smoking or boot for a few seconds after the motor shell hot no output voltage