background image

42

 

 

ELECTRICAL BOX ASSEMBLY

 

Parts No.

 

Description

 

Specification

 

Qty

 

Timing Knob 

 

Screw 

 

Nut 

 

Lable 

 

R/F Swich 

ZH-A EN61058 

Speed Display 

Optional 

Screw 

 

Magnetic Swich 

 

Screw 

 

10 

Electrical Plate 

 

11 

Potentiometer 

WX 14-12 

12 

Electrical Box 

 

13 

Emergency Stop 

XB2-BS542 

14 

Limited Switch 

LXW5-11Q1 

15 

Nut 

 

16 

Speed Control Board 

 

17 

Cover 

 

18 

Screw 

 

19 

Fuse Holder 

 

20 

Fuse (10A) 

 

21 

Strand Relief 

 

22 

Plug 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 
 

Summary of Contents for WBL290F

Page 1: ...WBL290F 11 1 2 x 29 METAL LATHE with DRO User Manual...

Page 2: ...eed Change 16 LongitudinaI Turning with Auto Feed 17 ManuaI LongitudinaI Turning 17 Facing and Recesses 17 Turning Between Centers 18 Thread Cutting 18 Change Gears RepIacement 19 Cross SIide Gib Scre...

Page 3: ...ugs that may affect your ability or judgment to safely operate your machine Disconnect the power source when changing driII bits hoIIow chiseIs router bits shaper heads bIades knives or making other a...

Page 4: ...tructions given above can not be complete because the environment in every shop is different AIw ays consider safety first as it appIies to your individuaI working conditions Do not use the lathe in d...

Page 5: ...4 1 mm Distance between center 29 735mm Width of bed 7 180mm Hole through spindle 1 1 2 38mm Taper in spindle nose MT5 Number of spindle speeds Variable Range of spindle speeds 50 900RPM and 1 0 1800...

Page 6: ...H Tail Stock I Tail Stock Hand Wheel J Tail Stock Lock Nut K Compound Slide Traverse Lever L Lathe Bed M Thread Dial Indicator N Half Nut Lever O Auto Feed Lever P Cross Slide Hand Wheel Q Carriage Ha...

Page 7: ...achine is properly packaged and shipped completely in crates When unpacking carefully inspect the crates and ensure that nothing has been damaged during transit Open the crates and check that the mach...

Page 8: ...ion of the equipment grounding conductor can result in a risk of electric shock Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded It is strongly reco...

Page 9: ...llow for cutting tool acces at the outboard end of your work piece To mount the steady rest Secure the steady rest to the lathe bed from below with a locking plate A single cap screw along with a nut...

Page 10: ...remature wear Figure 6 Follow rest installed LATHE BED The lathe bed is made of high quality iron and features high cheeks with strong cross ribs ensuring low vibration and rigidity It integrates the...

Page 11: ...Fbutton FORWARD REVERSE SWITCH After the machine is switched ON turn the switch to F position for counter clockwise spindle rotation forward Turn the switch to R position for clockwise spindle rotatio...

Page 12: ...ithout play Figure 14 Saddle and apron CARRIAGE CONTROLS The carriage allows the cutting tool to move along the length of the lathe bed The cross slide allows the cutting tool to travel perpendicular...

Page 13: ...oving this lever down engages the automatic traverse feed See figure 16 Warning Do not simultaneously engage the feed lever and the threading lever Doing so will damage the lathe Half nut lever This l...

Page 14: ...lathe bed Figure 19 Installing the securing screw on the lathe bed Tailstock Controls Tailstock Hand Wheel Turning the hand wheeI advance or retracts the quill in the taiIstock The graduated scale on...

Page 15: ...top ON OFF buttons are working properly The chuck and jaws are properly secured and working properly While the machine is running turn the variable speed control knob clockwise to make sure it is work...

Page 16: ...Removing the cover Loosen the four nuts and screws shown in figure 23 and move the motor mounting pulley to release the tension on the belt Once the belt tension is released reposition the belt on the...

Page 17: ...e auto feed lever up See figure 26 Figure 26 Auto feed seIector Iever Manual Longitudinal Turning In this turning operation the tooI feeds paraIIeI to the axis of rotation IongitudinaI of the work pie...

Page 18: ...d threading dial are used to thread in a conventional manner The threading and feeding table on page 27 or on the headstock specifies at which point a thread can be entered using the threading dial Me...

Page 19: ...the change gears Figure 31 Change gears repIacement Select the proper gear set according to your requirements from the feed table given on the lathe See page 27 Threading Feeding Table for details an...

Page 20: ...d it necessary to true up the chuck to ensure minimum run out To check and correct the chuck run out Mount a piece of bar stock in the chuck The stock should protrude approximately 50mm Use a dial ind...

Page 21: ...ween the headstock and taiIstock as shown in figure 36 Figure 36 checking headstock and taiIstock alignment Turn approximately 0 025mm off diameter Measure the stock with a micrometer If the stock is...

Page 22: ...evolve freely Figure 40 Main spindIe bearing adjustment Re tighten the two hex socket cap screws CAUTION Make sure not to tighten the hex socket cap screws excessively or it will damage the bearing Lu...

Page 23: ...il on the gears teeth and avoid getting oil on the pulleys and belt Figure 43 Change gears Saddle Lubricate the four oil ports A shown in figure 47 with 20w machine oi once daily Cross slide Lubricate...

Page 24: ...utants and must not be disposed off through the drains or in normal garbage Dispose of those agents in accordance with current local environmental regulations Cleaning rags impregnated with oil grease...

Page 25: ...cabinet by attaching the brackets to the cabinets and securing those using screws and washers provided Figure 49 Mounting the Iathe on the stand Once both the brackets are properly secured to the cab...

Page 26: ...diagram for connecting the lathe to the main supply Make sure the lathe is properly grounded See page 8 for details Warning Connection of the lathe and all other electrical work may only be carrier ou...

Page 27: ...Threading Feed TabIe...

Page 28: ...ting speed Corssfeed too high Lower crossfeed Finishing allowance should not exceed 0 5mm Insufficient cooling More coolant Flank wear loo high Clearance angle too small Increase clearance angle Tool...

Page 29: ...PARTS LISTS...

Page 30: ......

Page 31: ...25 Headstock and Driving Assembly...

Page 32: ...3 Bearing 32010 P5 1 14 Gasket 1 15 Bead sleeve 1 16 Bead 4 17 Gear 1 18 Spindle pulley 1 19 Gasket 1 20 Spindle lock nut 2 21 Screw M5x10 2 22 Belt GATES 7M 825 1 23 Bracket plate 1 24 Washer 8 4 25...

Page 33: ...over bearing 1 43 Screw M5x25 4 44 Screw M6x5 1 45 Shaft 1 46 Chuck cover 1 47 Lock cam 3 48 Pin 3 49 Spring 3 50 Screw M8x16 3 51 Speed display 4 52 Governor potentiometer 4 53 Velocity probe 1 54 Pr...

Page 34: ...28 Gearbox Assembly Gearbox Assembly...

Page 35: ...ft Plug 1 14 Hex Socket Cap Screw M5x12 6 15 Snap Ring 14 1 16 Collar 1 17 O Ring 18x2 4 3 18 Snap Ring 18 2 19 Bearing SF 1 1815 1 20 Gear T24 1 21 Shaft 1 22 Gearbox 1 23 Hex Socket Cap Screw M6x50...

Page 36: ...1 56 Right Plug 1 57 Dials Block 1 58 Gearbox Cover 1 59 Pin 5x40 3 60 Knob Base 3 61 Knob 3 62 Label 3 63 Ball 5 6 64 Spring 0 8x4x16 3 65 Screw M6x12 3 66 Washer 6 1 67 Hex Socket Cap Screw M6x12 1...

Page 37: ...31 Top slide Cross slide Carriage Assembly...

Page 38: ...230 07 43C 1 1 17 Screw M5x6 2 18 Handle sleeve CL66132 07 50 1 19 Shoulder screw CL6132 07 43a 1 20 Handle sleeve CQ6230 07 51 1 21 Shoulder screw CQ6230 07 44a 1 22 Leadscrew nut CQ6230 07 26E 1 23...

Page 39: ...1 52 Hex Socket Cap Screw M5x10 1 53 Spring CQ290V 07 32 1 54 Hex Socket Cap Screw M5x20 3 55 Key 4x10 1 56 Leadscrew CQ6132 07 30 1 57 Key 4x10 1 58 Gear CQ290V 07 38 1 59 Set screw M5x6 1 60 Hex So...

Page 40: ...34 Apron Assembly...

Page 41: ...13 Gear 1 14 Pin 4x16 1 15 Gear 1 16 Washer 1 17 Gear 1 18 Gear 1 19 Snap Ring 15 1 20 Shaft 1 21 Worm 1 22 Key 5x14 2 23 Gear 1 24 Washer 1 25 Worm 1 26 Bearing 2501 1 27 Worm Base 1 28 Pin 4x20 2 29...

Page 42: ...Cap Screw M5x10 6 52 Shaft Handle 1 53 Shaft Forx 1 54 Pin 5x20 1 55 Base 1 56 Set Screw 1 57 Nut M6 1 58 Knob 1 59 Hex Socket Cap Screw M5x35 3 60 Shaft Handle 2 61 Knob 1 62 washer 8 1 63 Nut M8 1...

Page 43: ...37...

Page 44: ...ody 1 12 Collar 1 13 Set Screw M6x10 1 14 Limit Screw M6x10 1 15 Flange Cover 1 16 Hex Socket Cap Screw M5x12 3 17 Graduated Dial 1 18 Spring 1 19 Handwheel 1 20 Washer 8 1 21 Nut M8 1 22 Knob 1 23 Sc...

Page 45: ...39 Bed Assembly...

Page 46: ...1 6 Shaft 1 7 Bracket 1 8 Bearing 51102 2 9 Washer 12 1 10 Nut M12x1 25 2 11 Hex Socket Cap Screw M6x45 4 12 Oil Ball 6 2 13 Pin 3x20 2 14 Nut M8 1 15 Hex Socket Cap Screw M8x40 1 16 Chip Pan 1 17 Chi...

Page 47: ...ELECTRICAL BOX ASSEMBLY 2...

Page 48: ...A EN61058 1 6 Speed Display Optional 1 7 Screw 2 8 Magnetic Swich 1 9 Screw 4 10 Electrical Plate 1 11 Potentiometer WX 14 12 1 12 Electrical Box 1 13 Emergency Stop XB2 BS542 1 14 Limited Switch LXW...

Reviews: