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Tool change

Item no. 10804002, Revision 02

30 ( 40 )

10.3

Tool changing station (optional accessory)

Example of design: Ejection travel

During  a  tool  change,  the  HF  spindle  moves  into  the  changing  station  with
the clamped tool.

Ü

Note the following values when producing the changing station in order
to compensate for the ejection travel (X):

Spring loaded

X = 2 - 5 mm

Spring force

40 - 80 N

10.3.1

pneumatic taper change

During a tool change, the tool mount is pressed out of the shaft by the cylin-
der.

10.3.2

Installing the changing station

Proceed as follows to install the changing station:

Ü

Drill a hole with a suitable diameter (Ø D1 H7) for the tool mount.

Ü

Add an M5 thread.

Ü

Insert the changing station into the hole.

Ü

Secure the changing station using the threaded spindle (M5).

10.3.3

Maintenance

Before commencing work:

Ü

Check that all surfaces are thoroughly cleaned and free of dust, grease,
coolant, machining residues, and metal particles.

Ü

Check that the changing station is free of damage.

Содержание S80-H450.01 S5

Страница 1: ...Manual S80 H450 01 S5 High Frequency Spindle Pneumatic taper change...

Страница 2: ...opment we reserve the right to make technical modifications and variations from the exact design described in the manual The text in this manual has been compiled with the utmost care However Nakanish...

Страница 3: ...on 22 8 1 Torque support 22 8 2 Installing the short taper 22 8 3 Installing the HF spindle 23 8 4 Diameter of media supply line 23 8 5 Cooling water 24 8 5 1 Quality of cooling water 24 8 5 2 Setting...

Страница 4: ...Contents Item no 10804002 Revision 02 4 40...

Страница 5: ...of the man ual carefully again 1 2 Explanation of symbols used To enable quick classification of information this manual uses visual aids in the form of symbols and text markings Notes are marked with...

Страница 6: ...ging Check the high frequency spindle for completeness upon delivery 2 1 1 Optional accessories Available on request q Frequency converter q Chiller q Collet grease q Hose connections q Motor cable q...

Страница 7: ...nd a frequency con verter 3 1 Permissible types of machining The HF spindle has been developed only for the following types of machining q Cutting q Drilling q Engraving q Grinding Contact Nakanishi J...

Страница 8: ...HF spindles are not approved for use in areas at risk of explosion Use in such areas may result in explosions u Do not use the HF spindle in potentially explosive atmospheres DANGER Due to flying par...

Страница 9: ...pth of the clamping system u Clamp the tool securely DANGER Due to flying parts If the wrong rotational direction is used the clamping system releases and the tool is flung away u It is essential to a...

Страница 10: ...small Y See section Technical Specifications 14 4 2 Shutdown of HF spindle The procedure for shutting down the high frequency spindle for installation and maintenance work is as follows Completely di...

Страница 11: ...rized to open and repair the HF spindle Only approved accessories have been tested for operational safety and func tionality 4 5 Improper operation The high frequency spindle is only safe to operate f...

Страница 12: ...the raw data for the frequency converter Use a motor supply line that is as short as possible Adjust the speed of the HF spindle using the FC Refer to the frequency converter manual for further infor...

Страница 13: ...bodies such as chips and liquids e g emul sions from entering the HF spindle Check that air escapes at the front between the housing and the rotating parts of the HF spindle 5 5 Taper cleaning Taper...

Страница 14: ...rotation speed 50 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Speed sensor Differential magneto resistor TTL Number of signals 6 Motor protect...

Страница 15: ...Technical Specifications Item no 10804002 Revision 02 15 40 6 1 Dimensions...

Страница 16: ...00 rpm Speed 8 261 13 327 18 709 23 734 28 983 39 155 48 179 rpm Frequency 333 500 667 833 1 000 1 333 1 667 Hz Rated power 0 6 1 014 1 345 1 659 1 909 2 408 2 741 kW Torque 0 69 0 73 0 69 0 68 0 63 0...

Страница 17: ...28 1 469 2 035 2 598 3 164 4 031 5 2 kW Torque 1 08 1 06 1 06 1 05 1 05 0 99 1 04 Nm Voltage 76 116 155 196 238 311 330 V Current 15 14 15 15 16 15 15 A Cos 0 87 0 81 0 76 0 72 0 69 0 66 0 77 Note on...

Страница 18: ...Stator Stator U DFP Digitale Feldplatte Differential magneto resistor 0 75 mm 0 14 mm 0 14 mm U V W PIN 3 7 4 pole 4 7 2 pole 2 7 2 pole 2 4 2 pole 3 7 2 pole AC 7 01 2 PTC PTC AC 8 01 4 C B A G blau...

Страница 19: ...cording to the positive temperature coefficient thermistor temperature TPTC small signal resistance Technical Specifications Type M135 Max operating voltage TA 0 40 C V max 30 V Max measuring voltage...

Страница 20: ...resistor Rx is already integrated in the evaluation unit FC u Only connect signal and ground Supply voltage U Rx Signal 8 V 220 1000 mV 8 V 450 2000 mV 12 V 220 1000 mV 12 V 680 3000 mV 15 V 220 1000...

Страница 21: ...h speeds which may cause chips to fly out with great force u Never remove the protective devices of the machine or system u Always wear protective goggles during work Example of design Mounting surfac...

Страница 22: ...ure the HF spindle in the main spindle against twisting Only the tool rotates Because of the different machine tools the torque support must be de signed specifically for the machine concerned Optiona...

Страница 23: ...w can occur in the bearing area Always use sealed cable boxes when connecting electrical lines Mount the HF spindle on the machine Connect the hoses to the connection of the respective media Remove th...

Страница 24: ...in cooling channels due to unsuitable cooling water prevent the dis sipation of heat Use cooling water with the following properties Drinking water according to 98 83 EC Hardness 1 15 dH PH value 7 9...

Страница 25: ...3 Max oil content 1 mg m3 8 6 2 Setting the sealing air For guidelines on air quality see Air purity classes ISO 8573 1 25 section The adjustment value for the sealing air depends on the hose diamete...

Страница 26: ...clamped tool shank If no tool shank is clamped q The clamping system is damaged by the centrifugal forces q The clamping system is shifted q The balance of the HF spindle is affected q The bearing is...

Страница 27: ...rding this to the machine controller for evaluation 9 4 Commissioning after storage Do not put the HF spindle into operation until its temperature has adjusted from the temperature of the storage loca...

Страница 28: ...q The clamping system is damaged by the centrifugal forces q The clamping system is shifted q The balance of the HF spindle is affected q The bearing is damaged 10 1 Clockwise and counter clockwise Sa...

Страница 29: ...mage and clean when switching to the HF spindle Insert the tool up to the contact surface of the clamping taper Make sure that the shaft of the HF spindle has come to an absolute stand still Switch on...

Страница 30: ...eumatic taper change During a tool change the tool mount is pressed out of the shaft by the cylin der 10 3 2 Installing the changing station Proceed as follows to install the changing station Drill a...

Страница 31: ...ments may be flung out u Note the maximum speed for the selected tool u Note the maximum speed for the HF spindle u The maximum permissible speed of the HF spindle for commissioning processing is alwa...

Страница 32: ...curately all contact sur faces of the HF spindle the mount for the HF spindle the tool mount and the tool holder must be clean Note Foreign matter reduces the service life u Do not use compressed air...

Страница 33: ...zontal position Store the HF spindle so that it is protected from moisture dust and other environmental influences Note the following storage conditions Temperature of storage location 10 C 45 C Relat...

Страница 34: ...n More than 90 of the materials used in the HF spindle can be recycled alu minum stainless steel steel copper etc The HF spindle may not be disposed of with normal domestic waste Remove all non recycl...

Страница 35: ...energy supply companies u Before commencing work switch off the power supply of the HF spindle Note Damage due to electrostatic discharge Do not touch the electrostatic sensitive components of the HF...

Страница 36: ...equency converter has shut down q Check the error messages in the frequency converter man ual Tool change initiated q Turn off the pneumatic system for the tool change HF spindle becomes hot Cause Tro...

Страница 37: ...i Jaeger GmbH Bearings damaged q Contact Nakanishi Jaeger GmbH service No automatic tool change Cause Troubleshooting Contamination q Remove all contamination between the tool taper and shaft of the H...

Страница 38: ...serve all points in the Tool change 28 and Mainte nance 32 sections Frequency converter incorrectly set q Compare the values for the HF spindle with the set values on the frequency converter Machining...

Страница 39: ...1 5 6 1 5 8 1 5 9 1 6 4 1 6 5 1 7 1 1 7 1 1 1 7 2 1 7 3 1 7 4 The incomplete machinery in its standard design complies furthermore with the following applicable regulations Applicable harmonized stand...

Страница 40: ...rlen GERMANY 49 0 6002 9123 0 sales anakanishi jaeger com www nakanishi jaeger com Serial number Type S80 H450 01 S5 Item no 10804002 Revision 02 Date 01 09 2023 Language EN Jaeger Spindles North Ame...

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