Multi Purpose Machine Model: Mp250 Operating Instruction

Transcript

MULTI PURPOSE MACHINE MODEL: MP250 OPERATING INSTRUCTION TO PREVENT SERIOUS INJURY, READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE PAN-SINO MACHINE BUILDING CO., LTD. 1. Features & Controls J K M N 0 C B p Q R A s X Ref. A B C D E F G H I J K L w u V Ref. Description Emergency stop switch Handle A Handle B 3 Jaw Chuck Tool-post Tool-post clamp Lever Emergency stop switch Speed adjusting switch DC motor Electric box Fine feeding wheel Feeding handles M N 0 p Q R s T u V w X 2 T Description Clamping lever Tailstock clamping lever Tailstock Tailstock hand-wheel Tailstock clamping nut Base of tailstock Lead-screw cover Compound slide Half nut lever Cross slide hand-wheel Saddle hand-wheel Forward-stop-reverse 2. Specifications Driven By Max. Swing over Bed Max. Swing over Carriage Distance between Two Centers Spindle Bore Spindle Taper Steps & Range of Spindle Speed Kinds & Range of Metric T hreads Kinds & Range of Inch T hreads Kinds & Range of Module threads Steps & Amount of Longitudinal Feeds Size of Cutting Tool Shank Swivel of Tool Post Compound Slide Movement Tool Post Movement Max. Longitudinal Travel of Tool Post Max. Travel of Cross Sllde Max. Longitudinal Travel of Saddle Taper of Tailstock Quill Max. Travel of Tailstock Quill Motor Power for Lathe Drill/Mill Spindle Speed ( Variable Speed ) Taper of Drill/Mill Spindle Max. Capacity of Drilling Max. Capacity of End Milling Max. Capacity of Face Milling Working Table Size Spindle Stroke Spindle Nose to Table Swivel of Drill/Mill Headstock Motor Power for Drill/Mill Net Weight Overall Dimension Full Gears 250mm 150mm 50) /,00mm 26 mm MT 4 8 I140-1800rpm 20 I 0.2- 3.5mm 20 I 8- 56 tpi 10 I 0.2-1.25mp 2 I 0.05; 0.10mm 12mm ±45° 0.05mm 0.05mm 70mm 115mm 550I 800mm MT 2 50mm 550W 100- 2500rpm MT 3 13mm 16 mm 30mm 150x 300mm 180mm 280mm ±45° 400w 195I 235 kg 1200I1500x680x880mm Standard Accessory: "0 "Type Belt 2 Pieces 1 Set 2 Pieces 1 Piece 8 Pieces 1 Set 1 Set 15 Sets Self-centering 3 Jaw Chuck di 125mm Centers MT 2and MT 4 Tool-Post Spanner Set of Spanner & Wrenches Drilling Chuck 13mm Oil Kit Change Gears 3 3. Transmission System 3.1 Transmission system Fig.2 3.2. Handle position for change spindle speed � Handle Position 0/min 140 200 bd 280 600 900 b8 8cf 88 400 Fig 3 handle position 4 1200 1800 3.3 Diagrammatic Sketch of Gear Transmission Refer to Fig 4 for the gear of longitudinal feed and the transmission system O 1 screw thread. The feed 0. 1 change gear installed in the machine is O 10 rpm. Some times change (esp. in inch screw thread) run into intermediate shaft of the spindle box. It is solved that isolated cover supplied in the standard accessories is mounted in the middle of 8-C wheel. A Output Spindle from Spindle Stock B Shaft of Middle Pulley C Frame of Change Gear Fig 4 DIAGRAMMATIC SKETCH OF GEAR TRANSMISSION Table 1 for the change gear needed for different feed, and threading pitch, and the change gear system. TABLE 1 Metric threads Charter mm 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.6 0.7 0.751 0.8 o.9 I 1 B D 30 55 120 75 80 50 75 110 30 35 40 45 50 60 80 110 60 40 70 I 75 120 I 50 2 70 35 80 110 I 2.5 3 1 3.5 75 70 35 45 80 I 30 120 60 45 30 35 24 26 28 32 36 40 48 50 60 75 1.25 1.5 11.75 30 Inch Threads Charter 1/ n 8 9 1 O 11 12 13 14 16 18 20 22 A 60 40 50 B 40 60 75 56 65 70 40 120 60 127 C D 52 40 45 50 55 60 65 70 80 45 50 5 55 60 65 70 80 45 50 60 Dscription of Gear, Screw, Nut Used in All Parts of the Machine {1 ) See Fig. 2 Module Pressure & Pitch angle 62 M=1.5 20° 45 28 M=1.5 20° 45 35 M=1.5 20° 45 Part Index Description Tooth Headstock 1 gear 2 duplex gear qhange gear frame Change gear frame Material 3 gear 55 M=1.5 20° 45 4 gear 55 M=1.5 20° 45 5 gear 20 M=1.5x=0.52 20° 45 6 gear 45 M=1.5 20° 45 7 duplex gear 28 M=1.5 20° 45 52 M=1.5 20° 45 8 gear 45 M=1.25 20° 45 9 gear 60 M=1.25 20° 45 10 gear spindle 20 M=1.25 20° 45 11 gear 60 M=1.25 20° 45 12 change gear 30 M=1 20° 45 13 change gear 35 M=1 20° 45 14 change gear 40 M=1 20° 45 15 change gear 45 M=1 20 ° 45 16 change gear 50 M=1 20° 45 17 change gear 55 M=1 20° 45 18 change gear 60 M=1 20° 45 19 change gear 65 M=1 20° 45 20 change gear 70 M=1 20° 45 21 change gear 75 M=1 20° 45 22 change gear 80 M=1 20° 45 23 change gear 110 M=1 20° 45 24 change gear 120 M=1 20° 45 25 change gear 127 M=1 20° 45 6 Dscription of Gear, Screw, Nut Used in All Parts of the Machine ( 2) See Fig. 2 Module & Pressure Part Index Description Feeding Box 26 clutch 27 gear spindle 15 M=1 20° 45 28 gear 53 M =1 20° 45 29 gear spindle 13 M = 1.5 20° 45 30 rack 107 M = 1.5 20° 45 31 Lead-screw 1 t= 3 30° 45 32 nut 1 t =3 30° ZQSn6-6-3 33 Lead-screw 1 2 (Turn left) 30° 45 34 nut 1 2 (Turn left) 30° ZQSn6-6-3 35 bolt 1 2 30 ° 45 36 nut 1 2 30° ZQSn6-6-3 37 bolt 1 2 (Turn left) 30° 45 38 nut 1 2 (Turn left) 30° ZQSn6-6-3 39 rack 70 M =1 20° 45 40 gear spindle 14 M=1 20 ° 45 41 worm bolt 1 Mn = 1 20° 45 42 helical gear 29 Mn = 1 20° 45 43 duplex gear 29 M = 2 .25x = O. 38 20° HT200 21 M = 2.25 20° HT200 20 M = 2.25 20° 12 M = 2.25x = 0.38 20° Apron Bed Gap Tool Post Tailstock Drill I Mill Head 44 duplex gear Tooth Pitch angle Material 45 Harden Nylon66 Harden Nylon66 45 gear 30 M=1.5 20° 45 46 gear 14 M = 1.5 20° HT200 7 4. Installation and Test Run 4.1 Transport and installation 4.1.1 All the standard accessories, optional accessories and technical documents of the machine are packed in the same box. 4.1.2 Having unpacked the box, you should first of all check the appearance of the machine and see whether all the standard and optional accessories accompanied with the machine are complete there according to the packing list. 4.1.3 As the machine is removed out of the unpacked box, the saddle of the machine should be clamped close up to the tailstock. The spindle box for drilling work should be tightly locked close up to the column.