NLI DKN-3 Скачать руководство пользователя страница 33

29 

08. Feed Dog & Feed Drive Parts

02.

送リ金、送リ関係 

個数 Qʼty 

図番 

Ref.No. 

部品番号 

Part No. 

部  品  名  称 

Description 

DKN-3BP  DKN-3W

 

DKN-3

摘  要 

Remarks

 






10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 

25 

26 
27 
28 

29 

30 
31 
32 
33 
34 
35 
36 
37 
38 
39 
40 
41 
42 
43 
44 
45 
46 
47 
48 
49 
50 
51 
52 

 

 

29476MJ 

  55235E 
  6042A 
  55235D 
  77 
 

56336B 

    56336C 
  51054 
  666-149 
21657E 
269 
774061 
22525A 
56336 
22798C 
22543B 
56336D 
660-269B 
660-438 
41391 
57836B 
56335L 
56335D 
98 

774091A 

22651CD-4 
56334B 
61341J 

56334N 

  22651CB-4 
  56334L 
  6042A 
  258 
  22863C 
  22637P-24 
774051 
22528 
51236A 
755181 
39543N 
774071 
56322C 
51105G 
774131 
774121 
22801 
2W5 
SC103212 
22863C 
774151 
774111 
.182S40002 
 

 

Feed Rocker Arm and Feed Crank Link Assʼy  送リロッド組 

Nut 

ナット 

Washer 

ワッシャー 

Screw 

ネジ 

Screw 

ネジ 

Feed Crank Link Assʼy 

送リクランクリンク組 

Feed Crank Link Ferrule 

送リ調節スリーブ 

Feed Crank Link Pin 

リンクピン 

Oil Wick 

オイル芯 

Washer 

ワッシャー 

Nut (left thread) 

ナット(左ネジ) 

Main Shaft Head Plate (Scale) 

目盛板 

Screw 

ネジ 

Feed Crank Stud 

送リ調節軸 

Screw 

ネジ 

Screw 

ネジ 

Feed Crank Stud Insert 

インサート 

“X” Ring 

“X”リング 

Retaining Ring 

止メ輪 

Washer 

ワッシャー 

Feed Rocker Shaft Bushing 

送リ元ブッシュ 

Feed Rocker Shaft 

送リ元土台シャフト 

Feed Rocker Shaft Collar 

カラー 

Screw 

ネジ 

Feed Rocker 

送リ元土台 

Screw 

ネジ 

Feed Bar Shaft 

送リ土台シャフト 

Washer 

ワッシャー 

Feed Bar Assʼy 

送リ土台組 

Screw 

ネジ 

Feed Dog Holder 

送リ金ホルダー 

Washer 

ワッシャー 

Nut 

ナット 

Screw 

ネジ 

Screw 

ネジ 

Feed Dog 

送リ金 

Screw 

ネジ 

Link Pin 

リンクピン 

Oil Wick 

オイル芯 

Thrust Washer 

スラストワッシャー 

Feed Dog (single row type) 

送リ金(片歯) 

Main Shaft Head Plate (scale) 

目盛板 

Feed Dog 

送リ金 

Feed Bar 

送リ土台 

Needle Guard 

針ガード 

Screw 

ネジ 

Washer 

ワッシャー 

Screw 

ネジ 

Screw 

ネジ 

Feed Dog (double row type) 

送リ金(両歯) 

Feed Dog (single row type) 

送リ金(両歯) 

Screw 

ネジ 

 

 

































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(2-9) 
 
 
 
 
(7) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(30-35) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание DKN-3

Страница 1: ...NLIF 008 NEWLONG INDUSTRIAL CO LTD NLI 016...

Страница 2: ...ntents of this manual are subject to change without prior notice for improvement and safety purpose DKN 3 DKN 3 The instruction manual and parts list is subject to change without prior notice Be caref...

Страница 3: ...TY GROUND EARTH 6 BE SURE POWER AND AIR SUPPLY IS OFF BEFORE PERFORMING MACHINE MAINTENANCE PARTS REPLACEMENT ADJUSTMENTS OR CLEANING 7 DO NOT OPERATE MACHINE WITH GUARDS AND COVERS REMOVED 8 DO NOT T...

Страница 4: ...usting the machine or replacing parts Wear safety glasses Make sure before starting the machine that all covers and shields are in place and closed Do not touch on the machine when it is run Turn powe...

Страница 5: ...ht of Needle Bar 13 6 3 Fixing Loop Guide 13 6 Trouble Shooting 14 15 Parts List 17 Diagram of Screw Nut Washer 34 35 Numerical index of Parts 36 37 1 Specifications 2 2 The Points Before Operation 2...

Страница 6: ...rpm 5 000rpm Stitch range 5 0 9 5mm 4 0 9 0mm 3 6 8 0mm Seam Double thread chain stitch type 401 2 401 No of Needle 1 Needle 1 2 Needle 2 1 Needle 1 No of Thread 1 thread 2 2 thread 4 1 thread 2 Appli...

Страница 7: ...e correctly referring to the threading on the machine and the threading diagram Fig 1 2 3 Threading Fig 1 2 3 Fig Fig Needle Thread 1 1 Looper Thread 1 1 Needle Thread 1 1 Looper Thread 1 1 DKN 3 DKN...

Страница 8: ...upper G a Needle Bar Bushing lower H b Feed Bar Ass y L c Feed Crank Link Ass y M d Feed Lift Eccentric Ass y K d Looper Avoid Eccentric Ass y J Run the machine by hand to check that it turns smoothly...

Страница 9: ...e Setting Fig 5 Insert a new needle into needle bar as deep as it will go The concave part of needle should be faced to rear side of stitching direction Then tighten the needle bar nut C firmly to avo...

Страница 10: ...orward To adjust the position of the Looper Drive Rocker Shaft D first loosen the stud F of the Looper Drive Lever J and loosen the Screw H Slightly push or pull the Shaft to obtain the required timin...

Страница 11: ...Screw F and turn the Screw G as required Turning Screw G to the right will make the Looper go away from you and turning it to the left will make the Looper get nearer to you After the adjustment tigh...

Страница 12: ...travel loosen the nut E and turn the screw F to adjust the levelness of the feed dog Turning the screw to the left will make the leading edge of the feed dog raised and turning it to the right makes...

Страница 13: ...en the Screw C and move the Needle Guard B in the vertical direction Be careful that the Needle A slightly touch the Needle Guard B so that the clearance between A and B is 0 to 0 1mm After the adjust...

Страница 14: ...istance between its thread contact surface and the hole of the needle thread take up hole C is 5mm Check the size of the loop formed as the needle goes up and raise the needle thread take up wire B if...

Страница 15: ...machine correctly Reduce tension Adjust timing of needle and looper Tighten the screw Thread skips 1 Needle setting not correct Bent or damaged needle 2 Needle thread regulator set too low 3 Needle th...

Страница 16: ...12 1 2 3 4 5 6 1 2 3 1 2 3 4 1 2 3 4 5 6 1 2 1 2 3 7...

Страница 17: ...main parts 4 The last figure on the parts stamp number advances on each improvement of the parts 5 Parts No described in of Remarks means constitution of the assembly The parts list is subject to cha...

Страница 18: ...14 01 Cloth Cover Side Cover Parts 01...

Страница 19: ...Screw Cover cloth plate Spring Spring Washer Screw Screw Edge Guide Washer and nut Screw Holder needle guard Screw Needle Guard Screw Side Cover Screw Stud Face Plate lower Screw Open Plate Washer Sp...

Страница 20: ...16 02 Head Cover Oil Pump Parts 02...

Страница 21: ...775071 51295A 51295B Plate oil and baffle Screw Gasket Upper Cover Screw Screw Gasket Head Cover Felt Gasket Screw Block head oil tube mounting Lock washer Nut Clamp head oil tube Screw Pad Felt Oil...

Страница 22: ...18 03 Thread Tension Thread Guide Parts 02...

Страница 23: ...uide Base Screw Needle Thread Controller Screw Nut Washer Tension Post Support Screw Lead In Guide Tension Post Eyelet Tension Post Ferrule Tension Disc Tension Post Tension Spring looper thread Tensi...

Страница 24: ...20 04 Crank Shaft Main Shaft Parts 02...

Страница 25: ...using Screw O Ring O Bearing Holder Collar Ball Bearing 6302ZZ Bearing Holder Screw Ball Bearing 6202ZZ Oil Seal SC224211 Bearing Holder Collar B B O Ring O Counter Weight Screw Crank Shaft Main Shaft...

Страница 26: ...22 05 Needle Bar Needle Lever Parts 02...

Страница 27: ...eedle Bar Bushing lower Needle Bar Bushing upper Needle Thread Take Up Screw Needle Lever Ass y Needle Lever Needle Bar Connection Screw Screw Link Pin Oil Wick Retaining Ring Connecting Link Screw Ne...

Страница 28: ...24 06 Presser Foot Lifter Lever Parts 02...

Страница 29: ...Connection and Guide Screw Screw Guide Plate presser bar connection Screw Screw Presser Spring Nut presser spring regulator Presser Spring Regulator Lifter Lever Link Screw Bell Crank presser foot lif...

Страница 30: ...26 07 Looper Drive Connecting Rod Parts 02...

Страница 31: ...Screw Screw Screw Looper Rocker Ass y Looper Stud Looper Rocker Looper Rocker Cone Screw Nut Screw Nut Looper Screw Loop Guide Screw Oil Drip Plate Screw Ball Joint left Screw Nut left thread Nut Loop...

Страница 32: ...28 08 Feed Dog Feed Drive Parts 02...

Страница 33: ...w Feed Crank Link Ass y Feed Crank Link Ferrule Feed Crank Link Pin Oil Wick Washer Nut left thread Main Shaft Head Plate Scale Screw Feed Crank Stud Screw Screw Feed Crank Stud Insert X Ring X Retain...

Страница 34: ...180B 15 4 56190 21 32 56193A 17 26 56301 15 6 56313 27 20 56316 23 30 56316C 23 33 56322B 21 45 56322C 29 42 56334B 29 27 56334L 29 31 56334N 29 29 56335D 29 23 56335L 29 22 56336 29 14 56336B 29 6 56...

Страница 35: ...22585 17 16 22585A 15 43 22586R 23 26 22587K 21 28 22637P 24 29 35 22651CB 4 29 30 22651CD 4 29 26 22653L 8 21 26 22711 19 7 22758C 25 16 25 27 22760A 15 14 22764C 21 37 22798C 29 15 22801 29 46 22829...

Страница 36: ...32 DKN 3BP SCREW NUT WASHER...

Страница 37: ...33 DKN 3BP SCREW NUT WASHER...

Страница 38: ...MEMO...

Страница 39: ...MEMO...

Страница 40: ...NEWLONG INDUSTRIAL CO LTD 2007 06 06 URL E mail http nlwww com mail info nlwww com TEL03 3603 2284 FAX03 3603 2253 125 0063 4 8 14...

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