LATHE MACHINE
LATHE MACHINE
LATHE MACHINE
INTRODUCTION TO LATHE MACHINE
LATHE MACHINE IS A TOOL WHICH IS USED TO SPINS A BLOCK OF MATERIAL TO PERFORM VARIOUS OPERATION SUCH AS CUTTING DRILLING, BAILING, THREADING, GROOVING, PHASING, AND ETC.
HISTORY OF LATHE MACHINE
THE LATHE MACHINE IS AN ANCIENT TOOL, DATING ATLEAST TO ANCIENT EGYPT AND KNOWS AND USING ASSYRIA AND ANCIENT GREECE.
DURING THE INDUSTRIAL IS AN ANCIENT REASTUTION, MACHICNIMIZED POWER GENERATED BY WATER WHEEL OR STEAM ENGINES WAS TRANSMITTED TO THE VALUE SHAFTING ALLOWING FASTER AND EASIER TO WORK.
DESCRIPTION OF LATHE MACHINE
1. STAND
A LATHE MAY OR MAY NOT HAVE STAND WHILE SET ON THE FLOOR AND ELASTIC THE LATHE BED TO A WORKING HEIGHT.
2. BED
ALMOST ALL THE LATHE HAVE THE BED WHICH IS ALMOST A HORIZONTAL BEAM WEND TIMING LATHE SPECIALIZED FOR TURNING LARGE WORK BOWLS, OFTEN HAVE NO BED IS OF CASTIRON.
3. HEADSTOCK
AT ONE END OF THE BED IS A HEADSTOCK. THE HEADSTOCK CONTAIN HIGH-PRECISION TIMING BEARING
4. SPINDLE
ROTATING WITHIN THE BEARING IN A HORIZONTAL END WITH AN AXIS PARALLEL TO THE BED CALLED SPINDLE.
5. JAW CHECK
IT IS A HOLDING PART IN A SPINDLE WHICH CERTAIN 3- JAW TO HOLD THE WORKPIECE.
6. POWER SOURCE
THE SPINDLE IS DRIVEN EITHER BY FONT POWER FROM A TREADLAND FLYWHEEL OR BY A BELT OR GLOR DRIVE TO A POWER SOURCE.
7. TAIL STOCKS
THE COUNTERPOINT TO THE HEADSTOCK IS THE TAILSTOCK SOMETIME REFERRED TO AS THE LOOSE HEAD AS IT CAN BE POSITIONED AT ANY CONVENIENT POINT ON THE BED BY UNLOCKING NET, SLIDING IT TO THE REGAINED AREA AND AFTER RELOCKING THE NET. THE TAILSTOCK CERTAIN A HANDLE WHICH DOES NOT ROTATE HIT ON SLIDE IN AN OUT PARALLEL TO THE AXIS OF THE BED. THE PARALLEL PATH IS USUALLY HOLLOW AND CONTAIN A TOPPER TO FACILITATE THE GRIPING OF VARIOUS TYPE OF TOOLING. IT IS USED FOR DRILL OR HARD WORK.
8. TOOL POST
ALL TOP THAT SET A TOOL POST WHICH HOLDS A CUTTING TOOL WHICH REMOVES MATERIAL FROM THE WORKPIECE.
9. CROSS SLIDE
IT HELP IN-DEPTH CUTTING
10. LEAD SCREW
IT MAKES THE MACHINE AUTOMATIC. IT IS USED IN THREAD CUTTING.
11. FEED ROD
IT MAKES THE MACHINES AUTOMATIC BUT IN FACING AND TURNING.
PART OF LATHE MACHINE
1. MAIN DRIVING PULLEY 2. HEADSTOCK
3, DRIVING CLUTCH CONTROL LEVEL 4. LIVE CENTRE
5. TOOL POST 6. DED CENTRE
7. GEARBOX CONTROLS 8. GAP PIECE
9. RACK 10. TAILSTOCK BASE
11. FEEL BOX 11. BED
12. FEED ROD 13. TRAY
14. FEED ENAGE WHEEL 14. CARRIAGE
TYPE OF CHUCK
1. 3-JAW-CHUCK (IN SOME DIRECTION AND SELF CENTRIC CHUCK)
2. 4-JAW-CHUCK
3. COMBINATION CHUCK
4. MAGNETIC CHUCK
5. HYDRAULIC CHUCK
6. COLLET CHUCK
7. DRILL CHUCK
SINGLE POINT CUTTING TOOL IS USED IN 3-JAW CHUCK TYPE LATHE AND IT IS MADE UP OF HIGH-SPEED STEEL.
MULTIPLE POINT CUTTING TOOL IS USED FOR DRILLED, DRILLING CUTTER ETC.
TOD POST SLIDE/COMPOUND SLIDE
IT WORK FOR CUTTING AND WORKPIECE IN AN ANGLE 0 DEGREE TO 30 DEGREE ANGLE IS GIVEN TO SET.
CARRIAGE:- IT GIVEN FEED TO TOOL.
RAMP CLAMP:- IT IS FASTENING DEVICE TO HOLD OR SOURCE OBJECT TIGHTLY TOGETHER TO PREVENT MOVEMENT OR SEPARATION THROUGH THE APPLICATION OF INVARD PRESSURE.
TYPE OF LATHE MACHINE
1. CENTRAL LATHE MACHINE
THE CENTRE LATHE IS USED TO MANUFACTURE CYLINDRICAL SHAPE FROM A RANGE OF MATERIAL INCLUDING STEEL AND PLASTIC. MANY OF THE COMPOUND THAT GO TOGETHER TO MATE AND ENGINE WORK HAVE BEEN MANUFACTURED USING LATHE. THESE MAY BE LATHES OPERATED DIRECTLY TO PEOPLE OR COMPUTER CONTROLLED LATHES THAT HAVE BEEN PROGRAINED TO CARRY OUT A PARTICULAR TALK.
2. SPEED LATHE MACHINE
WE CAN GRIND, POLISH, TURN, LAP, AND ASSEMBLE ANYTHING THAT CAN BE HELD THAT COLLECT THE WORK ON MANY PEOPLE USED THE SPEED LATHE AS A BUILDING BLOCK CUSTOM BLOCK TO BUILD AND THEIR APPLICATION. IT WAS A VERY SPECIAL MACHINE TO USE AND VERY EASY TO OPERATE.
3. PRODUCTION LATHE MACHINE
PRODUCTION MACHINE ARE WHICH PRECISION ENGINEERED FOR BULK PRODUCTION. OUR MACHINE ENSURE FREE INSTALLATION AND OPERATION AND HAVE ALL FEATURE REQUIRED IN HEAVY DUTY MACHINE LIKE:-
# HIGH EFFICIENCY
# HIGH-END SLIDING
# SURFACING AND OPERATIONS OF LATHE MACHINE SCREW/ CUTTING OPERATION.
4. SPECIAL PURPOSE LATHE MACHINE
THEY ARE CRANFIELD PREVIOUS MAIN BUSINESS. THESE ARE GENERALLY ONE-OFF SPECIAL PURPOSE MACHINE DEVELOP TO THIS FULL POTENTIAL AT CRANFIELD PRECISION WITH MANUFACTURING FACILITY.
WHEN A LATHE CUTTING TOOL REMOVE METAL IT APPLIED CONSIDERABLE TANGENTIAL FORCE TO THE WORKPIECE.
2. TURNING:- IT IS AN ANOTHER BASE MATCHING PROCESS TURNING PRODUCES SOLID OF RESOLUTION WHICH CAN BE TIGHTLY TOLERATED BECAUSE OF THE SPECIALIZED NATURE OF THE OPERATION THW WORKPIECE IS ROTATED BY PUTTING SINGLE POINT CUTTING TOOL AT A ANGLE.
3. STEP TURNING:- IT IS AN OPERATION WHERE THE EXCESS MATERIAL IS RENEWED FROM THE WORKPIECE TO OBTAIN VARIOUS STEP OF DIFFERENT DIAMETER. THIS IS CARRIED OUT IN THE SIMILAR WAY AS PLAIN TURNING OR TRIMMING.
4. TAPER TURNING:- IN ORDINARY STRAIGHT TURNING THE CUTTING TTOOL TO MOVE ALONG THE LINE PARALLEL TO THE AXIS OF THE WORK CARRYING THE FINISHED JOB TO BE THE SAME DIAMETER OF A PIECE THROUGHPUT.
WHEN THE DIAMETER OF A PIECE CHANGE UNIFORMLY FORM OUR END TO OTHER PIECE IS SAID TO BE TAPERED. TAPER TURNING AS A MACHINERY OPERATION IS GRADUAL REDUCTION IN DIAMETER FROM ONE PART OF A CYLINDER WORKPIECE TO THE OTHER PARTS.
5. RADIUS MAKING:- THEY ARE TOOLS THAT GET MOUNTED TO THE TOOL POST TO DO THIS SET REQUIRED RADIUS AND GO TO TOOK UP FOR HOLDRIDGE RADIUS CUTTER SETS.
6. DRILLING:- THE ALIGNMENT BETWEEN FEAD BLOCK CENTRAL TRAIL STOCK TO DRILL HOLE THAT IS PRECISELY CENTRAL IN A CYLINDRICAL PIECE OF STOCK.
7. THREADING:- IT IS REFERRING TO EXTERNAL OR INTERNAL THREADS TO BE DONE WITH TAPS AND DIES WITH THE RESULTING THREADING ALMOST ALWAYS TRYING OUT SATISFACTORY. A TAP OR DIS MUST BE STARTED PERFECTLY IMPORTANT A LINE WITH STOCK BEING THREADED.
No comments:
If you have any doubts, please let me know