Acer DYNAMIC 21120GH, Operation Manual

Page 1: ...WAN YA GIN MACHINE TOOL MANUFACTURING INC NO 101 506 LANE SENG TSO ROAD SENG KARNG DISTRICT TAICHUNG CITY TAIWAN TEL 886 4 2520 4120 FAX 886 4 2520 4123 NJ KLIM INDUSTRIAL INC 244 N RANDOLPHVILLE ROAD PISCATAWAY NJ 08854 USA TEL 732 752 9100 FAX 732 752 9101 CA SPRINGWOOD INDUSTRIAL INC 2320 E VALENCIA DRIVE FULLERTON CA 92831 USA TEL 714 871 5558 FAX 714 871 5554 Revised 11 14 21 ...

Page 2: ...MITY 9 A CE_CONVENTIONAL LATHE 9 B CE_INVERTER TYPE LATHE 11 5 OPERATION 19 MACHINE LIFTING 19 FOUNDATION DRAWING 20 CONVENTIONAL TYPE 22 INVERTER TYPE 25 THREADING CHART 29 6 LUBRICATION 31 7 TROUBLE CAUSE TROUBLE SHOOTING 34 8 MECHANICAL DRAWING 35 HEADSTOCK 35 GEAR TRAIN 41 1 GEAR BOX 46 APRON 51 CARRIAGE 54 TAILSTOCK 57 BED 59 STEADY REST 66 FOLLOW REST 68 TAPER TURNING ATTACHMENT 69 ...

Page 3: ...GRAM OR REPAIR THE MACHINE UNTIL YOU HAVE READ THIS MANUAL DETAILLY DO NOT OPERATE PROGRAM OR REPAIR THE MACHINE UNITL YOU HAVE READ THE APPROPRIATE MANUALS NOTE A SAFETY MANUAL MUST REMAIN ATTACHED TO THE MACHINE AT ALL TIMES 01 ...

Page 4: ...hat may affect its operation A guard or other part that is damaged should be properly repaired or replaced 9 NEVER LEAVE TOOL RUNNING UNATTENDED TURN POWER OFF Don t leave tool until it comes to a complete stop 10 ALWAYS USE SAFETY GLASSES Common eyeglasses only have impact resistant lenses they are NOT safety glasses 11 KEEP GUARDS IN PLACE and in working order 12 REMOVE ADJUSTING KEYS AND WRENCH...

Page 5: ...03 2 SPECIFICATIONS ...

Page 6: ...age Gross slide travel 330 mm Compound rest travel 150 mm Tailstock Tailstock spindle dia 75 mm Tailstock spindle travel 170 mm Tailstock spindle taper MT 5 Bed Bed width 350 mm Threading Lead screw 4 TPI or 6 mm pitch Metric pitch threads 0 5 7 mm pitch 24 kinds Inch threads 4 56 TPI 36 kinds Module pitch threads 0 25 3 5 M 16 kinds DP threads 8 112 P 36 kinds Feeding Range Range of longitudinal ...

Page 7: ...05 PREPARATION FOR OPERATION ...

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Page 10: ...3 ELECTRICAL CIRCUIT DIAGRAM 08 ...

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Page 17: ...09 4 ELECTRICAL CIRCUIT DIAGRAM CE CONFORMITY ...

Page 18: ...Y TR 72YA J SUENN LIANG SP TBS IEC 75 5 EN 60742 IEC IP 2 TB Gasset Terminal Block AC 600V MAX 20A MAX JOA 3 6 SHINING TA 020 TA OJO UL El21562 PL1 PL2 Pilot Lamps Ac Power Lamp Pilot Lamps Pump Lamp AC 24V 1 5W 220ip J J MACK MK L 22 IEC 144 IP 65 SB1 SB2 SB3 SB4 Power Selector Switch Emergency Stop Jogging Button Pump Selector AC 250V JOA MAX 500V 380V 7 SA JNO NC 22 J 1 J 1 MACK MK CF 22 MK 8 2...

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Page 27: ...19 5 OPERATION MACHINE LIFTING ...

Page 28: ...FOUNDATION DRAWING 20 ...

Page 29: ...OPERATION 21 ...

Page 30: ...dow 10 EMG Stop Switches 20 Tailstock Quill 21 Lock Lever 22 Jogging Switches 11 Longitudinal Transverse 23 Brake Pedal Handwheel 24 Power Switches 28 Gap 29 Feed Selector 30 Auto Feed Clutch Lever 31 Starting Rod 32 Feed Selector 33 Feed Selector 34 Feed Selector 35 Engage Lever 36 Hand Oiler 37 Pressure Adjusting Screw 38 Muti stop Rod 12 Cross Feed Handle 25 Coolant Pump Switches 39 Longitudina...

Page 31: ...ation the spindle start lever should be pushed to the neutral position first and then followed by the selection of forward reverse direction CAUTIONS If want to change the spindle speed which must be stopped the spindle rotating otherwise the gear of headstock will be damaged If it is hard to set the lever on position when making speed change we can push the jogging switch 22 slightly and then set...

Page 32: ...24 OPERATION ...

Page 33: ...Level Sight Window 10 EMG Stop Switches 11 Longitudinal Transverse23 Brake Pedal Hand wheel 24 Power Switches 29 Feed Selector 30 Auto Feed Clutch Lever 31 Starting Rod 32 Feed Selector 33 Feed Selector 34 Feed Selector 35 Engage Lever 36 Hand Oiler 37 Pressure Adjusting Screw 38 Longitudinal Kick out Device 39 Stopping Rod 12 Cross Feed Handle 25 Coolant Pump Switches 40 Carriage Lock Cap 13 Long...

Page 34: ...e 23 After the spindle stopped by foot pedal brake and want to re start the spindle rotation which must pushed the spindle control lever 19 again When we employ the inverter to control the spindle speed and made longitudinal feed which must set the hi middle low speed selector 6 shift to desired speed range and then turn the longitudinal traverse handwheel 11 cross feed handle 12 to desired positi...

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Page 38: ...30 THREADING ...

Page 39: ...31 6 LUBRICATION ...

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Page 42: ...34 7 TROUBLE CAUSE TROUBLE SHOOTING ...

Page 43: ...35 8 MECHANICAL DRAWING ...

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Page 49: ...03 18HA 080000 SAFE PIN BASE 1 04 16B 031000 GEAR 28T M1 75 1 05 20B 033000 HAVING TWO LAYERS END GEAR 128T M1 75 HAVING TWO LAYERS END GEAR 120T M1 75 1 06 20B 038A00 BRACKET 1 07 20B 037000 SHAFT 1 08 20B 036000 SHAFT 1 09 20B 035000 END GEAR 42T M1 75 1 10 20B 034000 END GEAR 49T M1 75 1 11 BEARING 6005 2 12 C SNAP RING R47 2 13 C SNAP RING S25 1 14 SPRING WASHER M16 1 15 NUT M16 1 40 1 ...

Page 50: ...T M2 5 1 03 18HA 080000 SAFE PIN BASE 1 04 16B 031000 GEAR 28T M1 75 1 05 20B 033000 HAVING TWO LAYERS END GEAR 128T M1 75 HAVING TWO LAYERS END GEAR 120T M1 75 1 06 20B 038A00 BRACKET 1 07 20B 037000 SHAFT 1 08 20B 036000 SHAFT 1 09 20B 035000 END GEAR 42T M1 75 1 10 20B 034000 END GEAR 49T M1 75 1 11 BEARING 6005 2 12 C SNAP RING R47 2 13 C SNAP RING S25 1 14 SPRING WASHER M16 1 15 NUT M16 1 40 ...

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Page 58: ... GEAR OF CLUTCH 1 18 20G 018000 SHAFT 1 FOUR 19 20G 019000 GEAR 1 NINE STEP 20 20G 020000 GEAR 1 NINE STEP 21 20G 021000 GEAR 1 NINE STEP 22 20G 022000 GEAR 1 NINE STEP 23 20G 023000 GEAR 1 NINE STEP 24 20G 024000 GEAR 1 NINE STEP 25 20G 025000 GEAR 1 NINE STEP 26 25G 026000 GEAR 1 NINE STEP 27 20G 027000 GEAR 1 28 20G 028000 SHAFT 1 29 20G 029000 GEAR 1 30 20G 030000 SHEFT OF ROCKER ARM HOUSING 1...

Page 59: ... 075000 SLIDE WEDGE 1 76 20G 076000 SLIDE WEDGE 1 78 20G 078000 TURNTABLE GEAR 1 79 20G 079000 SHELF HOUSING 1 80 20G 080000 SHAFT BASE 1 81 20G 081000 SHORT PILLAR 1 82 20G 082000 COVER 1 83 20G 083000 SPEED CHANGE DISC 1 84 20G 084000 ROCKING LEVER 1 85 18HA 068000 SPEED CHANGE LINK BASE 3 86 18HA 069000 SPEED CHANGE SHAFT 3 87 20B 017000 SHORT SHAFT 1 88 20B 034000 GEAR 1 101 BEARING 6001 2 102...

Page 60: ... 48 62 8 1 128 KEY 5 5 20 1 129 KEY 6 6 10 1 130 KEY 6 6 12 1 131 KEY 6 6 14 1 132 KEY 6 6 25 1 133 KEY 6 6 95 1 134 CAP SCREW M6 10 2 135 CAP SCREW M6 12 5 136 CAP SCREW M6 20 4 137 CAP SCREW M6 30 16 138 CAP SCREW M8 14 1 139 CAP SCREW M8 30 3 140 SEMICIRCLE SCREW M5 10 4 141 SEMICIRCLE SCREW M6 20 6 142 SET SCREW M6 6 1 143 SET SCREW M8 8 5 144 SET SCREW M8 10 1 145 SET SCREW M8 16 1 146 SET SC...

Page 61: ...51 Apron ...

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Page 64: ...54 Carriage ...

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Page 73: ...017 SWITCH SHORT SHAFT 1 018 25B 018 BRACKET 1 019 25B 019 BRACKET 1 020 25B 020 SLEEVE 1 021 25B 021 GRIP 1 021 1 25B 021 1 KNOB 1 022 25B 022 LIMIT SWITCH RACK 1 023 25B 023 PAD 1 配合馬達皮帶輪 024 25B 024 RACK 1 026 25B 026 ADJUST SPACER 1 027 25S 027 WIPER 2 027 1 25B 027 1 PUMP BRACKET 1 配合機台長度 033 25B 033 CHANGE GEAR 1 034 25B 034 GEAR 1 035 25B 035 BEAR 1 036 25B 036 SHAFT 1 037 25B 037 SHAFT 1 0...

Page 74: ... 25B 063 BRACKET 1 064 25B 064 BRACKET 1 067 25B 067 SPRING 1 070 25B 070 PAD 1 071 25B 071 GUARD SEAT 1 072 25B 072 GUARD SEAT 1 072 1 25B 072 1 GUARD SEAT 2 073 25B 073 BOARD 2 074 25B 074 RING 2 075 25B 075 SLEEVE 1 076 25B 076 BRACKET 1 077 25B 077 BRACKET 1 特殊 079 25B 079 PROP STAND SEAT 1 080 25B 080 WIRING BAX 1 080 1 25B 080 1 CHUCK GUARD 1 081 25B 081 SHAFT 1 082 25B 082 RING 2 083 25B 08...

Page 75: ...1 114 SET SCREW M8 25 1 115 HEX FLANGESCREW M10 30 4 116 HEX FLANGESCREW M10 35 2 117 HEX FLANGESCREW M10 100 1 118 BUTTON HEAD SOCKET CAP SCREW M5 12 17 119 NUT M8 4 120 NUT M10 2 121 NUT M16 6 122 SPACER M8 2 123 SPACER M16 8 124 SPRING SPACER M16 2 125 ID TAPER PIN dia 5 45 1 126 TAPER PIN dia 5 45 1 127 C SNAP RING S25 1 128 C SNAP RING R45 1 65 ...

Page 76: ...STEADY REST 66 ...

Page 77: ... 4 21SR 004 Shaft roller 3 5 21SR 005 Adjusting knob 3 6 21SR 006 Housing tighten knob 1 7 21SR 007 Shaft locating screw 3 8 21SR 008 Housing connecting screw 1 9 25T 015100 Locating plate 1 10 Socket head cap screw 1 11 Square washer 1 12 Hex nut 1 13 21SR 009 Adjusting shaft 1 For 25 series lathe please replace 21 with 25 when ordering replacement parts 67 ...

Page 78: ... Q TY NOTE 1 21FR 001 Follow rest housing 1 2 21FR 002 Shaft with brass tip 2 3 21FR 003 Adjusting knob 2 4 21FR 004 Shaft screw 2 5 Socket head cap screw 2 6 Washer 2 7 Socket head cap screw 2 For 25 series lathe please replace 21 with 25 when ordering replacement parts 68 ...

Page 79: ...TAPER TURNING ATTACHMENT 69 ...

Page 80: ...13 21TA 013 Connecting shaft 1 14 21TA 014 Connecting bracket 1 15 21TA 015 Socket head cap screw 1 16 21TA 016 Socket cap set screw 2 17 21TA 017 Dual side connecting shaft 1 18 21TA 018 Socket cap set screw 2 19 21TA 019 Shaft locating bracket 1 20 21TA 020 Socket head cap screw 2 21 21TA 021 Socket cap set screw 1 22 21TA 022 Hex nut 2 23 21TA 023 Gib screw taper turning attachment 2 24 21TA 02...