IS 6440: Quick action drilling jigs

12 Pages·1997·1.2 MB·English

by  Bureau of Indian Standards

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“The Right to Information, The Right to Live” “Step Out From the Old to the New”
IS 6440 (1997): Quick action drilling jigs [PGD 2: Machine
Tool Elements and Holding Devices]
“!ान $ एक न’ भारत का +नम-ण”
Satyanarayan Gangaram Pitroda
““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee””
“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै”
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“Knowledge is such a treasure which cannot be stolen”

IS6440:1997

(mj!jm 1
Indian Standard
KCIUQ NOITCA GNILLIRD SGIJ -
NOITACIFICEPS
( First Revision )
SCI 25.080.dO

0 SIB 1997
BUREAU OF INDIAN STANDARDS
KANAM ,NAVAHB 9 RUDAHAB HAHS RAEAZ GRAM
WEN IHLED 110002
April 1997 Price puorC 3
enihcaM looT stnemelE and gnidloH seciveD lanoitceS ,eettimmoC EP 02
FOREWORD
sihT naidnI dradnatS tsriF( )noisiveR was detpoda yb eht uaeruB fo naidnI Standards, retfa eht tfard
dezilanif yb eht enihcaM looT stnemelE and gnidloH seciveD lanoitceS eettimmoC had neeb devorppa
yb eht noitcudorP gnireenignE noisiviD .licnuoC
sihT naidnI dradnatS was tsrif issued ni 1972. sihT standard has neeb desiver ot gnirb ti ni enil htiw eht
tnerruc .ecitcarp ehT snoisnemid fo gnillird gij evah neeb yletelpmoc deifidom and eht snoisnemid‘ rof
gnikrow ’ecaps evah neeb degrem otni selbaT 1 and 2.
elihW gniraperp this standard elbaredisnoc assistance has neeb devired morf NID 6348 : 1971 gnillirD‘
jigs - ,’gnipmalc-kciuQ issued yb eht sehcstueD tutitsnI ruf gnumroN .)NID(
roF eht esoprup fo gnidiced rehtehw a ralucitrap tnemeriuqer fo this standard is deilpmoc ,htiw eht lanif
,eulav devresbo ro ,detaluclac gnisserpxe eht tluser fo a tset ro ,sisylana shall eb dednuor ffo ni ecnadrocca
htiw SI 2 : 1960 seluR‘ rof gnidnuor ffo laciremun seulav .‘)desiver( ehT rebmun fo tnacifingis secalp
deniater ni eht dednuor ffo eulav dluohs eb eht emas as that fo eht deificeps eulav ni this standard.
SI 6440 : 1997
Indian Standard
QUICK ACTION DRILLING JIGS -
SPECIFICATION
( First Revision )
1 EPOCS 5 SECNARELOT
sihT standard srevoc eht stnemeriuqer rof -kciuq ehT lanoisnemid snoitaived rof decnarelotnu
noitca gnillird jigs and detaicossa stnenopmoc ekil snoisnemid shall eb fo muidem class ni ecnadrocca
esab setalp and llird .setalp htiw SI 2102 traP( )1 : 1993.
2 SECNEREFER 6 ACCURACY
ehT gniwollof standards niatnoc snoisivorp hcihw 6.1 nehW dettif no eht gnillird ,gij eht mottob
hguorht ecnerefer ni this ,txet etutitsnoc snoisivorp foecafrus llird dnaetalp eht ecafrusgnipmalc fo eht
fo this standard. At eht emit fo ,noitacilbup eht llird gij shall eb lellarap~ nihtiw 0.025 mm ni eht
snoitide detacidni erew .dilav llA standards era eritne egnar fo .gnipmalc
tcejbus ot ,noisiver and seitrap ot stnemeerga desab
6.2 nehW llird etalp is dettif no eht llird ,gij eht
no this standard era degaruocne ot etagitsevni eht
ediug stsop shall eb lellarap ot hcae rehto nihtiw
ytilibissop fo gniylppa eht tsom tnecer snoitide fo
0.01 .mm
eht standards detacidni :woleb
6.3 ehT gnipmalc secaf fo esab setalp shall eb
IS No. Title
lellarap nihtiw 0.02 mm rof 100 .mm
210 : 1993 yerG nori castings - -acificepS
noit htruof( revision) 7 LAIRETAM
7.1 ydoB fo noitca-kciuq gnillird jigs shall eb edam
1570 seludehcS rof thguorw sleets :
traP( )1 : 1978 traP 1 sleetS deificeps yb elisnet morf tsac nori fo edarg GF 200 fo SI 21C : 1993.
ro/dna dleiy seitreporp tsrif( 7.2 esaB setalp and llird setalp shall eb edam morf
revision) leets gnimrofnoc ot noitangised eF 310 )23tS( fo
2102 lareneG secnarelot : traP 1 SI 1570 traP( )1 : 1978.

traP( )1 : 1993 secnareloT rof raenil and angular 8 LARENEG STNEMERIUQER
snoisnemid tuohtiw laudividni
secnarelot detacidni (third 8.1 stnenopmoC fo noitca-kciuq gnillird jigs, llird
setalp and esab setalp shall eb morf-eerf ,skcarc
revision)
,srrub pits and rehto .stcefed llA sharp segde shall
2269 : 1981 nogaxeH tekcos daeh pac swercs eb .devomer
dnoces( revision)
8.2 ehT noitarepo fo gnipmalc revel srewol ro
3 SEPYT
sesiar eht llird etalp ot pmalc ro pmalcnu eht .krow
ehT kciuq noitca gnillird jigs shall eb fo owt ,sepyt ehT llird etalp and esab etalp shall eb detpada ot tif
,yleman epyT A and epyT .B eht krow .yltcerroc
4 SNOISNEMID 8.3 ehT msinahcem rof gnirewol ro raising eht llird
etalp shall eb evitceffe at yna thgieh .lh tI shall eb
4.1 snoisnemiD rof kciuq noitca gnillird jigs,
elbapac fo gniwolla eht gnipmalc revel ot eb tes ot
epyT A shall eb as deificeps ni elbaT 1 and rof
eht tsom tneinevnoc gnikrow .noitisop ehT
epyT B shall eb as nevig ni elbaT 2.
ecnereffid neewteb eht mumixam and muminim
4.2 snoisnemiD rof esab setalp shall eb as deificeps seulav fo rh shall eb eht egnar fo .tnemtsujda
ni elbaT 3.
8.4 ehT llird etalp is deirrac no eht ediug stsop and
4.3 snoisnemiD rof llird setalp shall eb as is dettif htiw gij bushes and, ni emos ,sesac htiw
deificeps ni elbaT 4.
krow .srotacol

1
IS 6440 : 1997
ehT esab etalp hcihw stroppus eht krow is dexif llird etalp rof a gnillird gij fo ezis 100 mm
8.5 9.3 A
no eht gij ydob yb owt sniplewod and owt .swercs x 60 mm x 50 mm shall eb detangised as:
fI ,yrassecen a esab etalp ,oot yam evah srotacol rof
llirD etalP SI 6440 - 100 x 60 x 50
krow gninoitisop and rehto .sesoprup
GNIKRAM
10
snoisnemid 3e and ;se fo eht esab etalp and
8.6 The
eht noisnemid le fo eht llird etalp shall hctam htiw 10.1 The kciuq noitca gnillird jigs shall eb dekram
snoisnemid ,3e se and le ylevitcepser fo eht kciuq at an etairporppa ecalp htiw eht noitangised and
noitca gnillird gij rof .ytilibaegnahcretni eht ’srerutcafunam eman ro .kram-edart
9 NOITANGISED SIB
10.2 Certification Marking
9.1 A kciuq noitca gnillird gij fo epyT B gnivah a tcudorp yam osla eb dekram htiw eht dradnatS
The
lanimon ezis 200 mm x 160 mm x 95 mm and Mark.
mumixam thgieh fo 75 mm shall eb detangised as:
10.2.1 ehT esu fo eht dradnatS Mark is denrevog
kciuQ noitcA gnillirD Jig B SI 6440 - 200 x yb eht snoisivorp fo eht unerrtB naidnlfo sdrndnnlS
160 x 95 x 75 1986 and eht seluR and snoitalugeR edam
Act,
.rednuereht ehT sliated fo snoitidnoc rednu hcihw
esab etalp rof a gnillird gij fo ezis 100 mm
9.2 A eht ecnecil rof eht esu fo dradnatS Mark yam eb
x 60 mm x 50 mm shall eb detangised as:
detnarg ot srerutcafunam ro srecudorp yam eb
esaB etalP SI 6440 - 100 x 60 x 50 deniatbo morf eht uaeruB fo naidnI Standards.
IS 6440 : 1997
Table 1 Dimensiofis for Quick Action Drilling Jigs, Type A
(Clause 4.1)
AI1 snoisnemid ni .sertemillim
BASE pu< CLAMPING LEVEd
,b

0, X h = WORKING AREA
WORKING SPACE
Size al
82~23x06 46
05~05x08- 08
06x06x001 001
511x06x001 001
Size e3 e4 es 11p 4 113 114 k, I, 1, sI ssnM
lO*O+ lO.O+ 10.OkT niM 1 XUM 1 Range j Min 1 Max 30.Ok gk“
82~23x06 05 04 81 2 82 62 27 89 5.14 7 001 13 53 6 5.1
05~05x08 06 64 02 8 05 24 121 361 07 51 722 63 55 01 3.4
06x06~001 08 07 04 8 06 25 831 091 08 81 532 03 06 01 5.6
511~06x001 08 07 04 36 511 25 831 091 52 81 532 05 06 01 6
)‘ ,h pmacne sessa eht tnemtsujda egnar neewteb eht llird dna-etalp eht esab .etalp ehT seulav detsil ni eht elbaT refer ot a esab
etalp fo ssenkciht .ls

3
Table 2 Dimensions for Quick Action Drilling Jigs, Type B
(Cfuuse 4.1)
All snoisnemi d ni .sertemillim
BASE PiATE DRILL PLATE
7 cy._....-/ REVEL
a, X b, t GNIKROW *ERA

WORKING SPACE
1 200x160~95 I 190 I 400 I 005 I540 I 110 I 195 I 160 I 195 I 244 I
400x215~112 1 385 16 - I195 1390 r215 1 258 1 - I414 62.I 42 02 18 2lM/ 1 460
h2 h,
Runge~Min xaMI
I I I 1
100X125X80 36 60 31.5 75 10 80 70 194 264 130 24 1 420 1 08 1 10 1 15
200X160X95 43 1.50 50 100 10 95 85 223 308 150
300x190x115 57.5 220 62.5 125 15 11~5 100 255 355 180
400x215~112 60 340 90 180 12 112 100 260 360 180
rh)r sessapmocne eht tnemtsujda egnar neewteb eht llird etalp dna eht esab .etalp ehT valua detsil ni eht elbaT refer ot a esab
etalp fo ssenkciht .rs
roF)* gnitlob eht esab ,etalp 400 215 112 gnillird gij si dedivorp htiw owt lanoitidda deppat ,seloh hcihw era 40 mm apart
x x
morf eht owt lewod .snip

4
IS 6440 : 1997
Table 3 Dimensions for Base Plzltes for Drilling Jigs
(Clause 4.2)
All snoisnem id ni .sertemillim
eziS “1 “7 ,b ,b ,n ,d ,d (‘7 To1 se
e3
II7 II7 0” jc no ge
60x 32x28 64 I 32 25 4 5 4.8 8 50 18 - 6 4.5
80x 50x50 80 10 50 30 10 8 7 11 60 1 kO.01 20 kO.01 - 10 7
j 100x 60x50 100 10 60 50 10 8 7 11 80 I 40 - 10 7
100x60x115 100 10 60 50 10 8 7 11 80 40 - ‘10 7
100x125~80 90 15 125 100 14 10 7 11 60 75 - 10 7
200x160x9> 190 20 160 130 14 10 9.5 14.5 150
1+0.015
/ 300X190X115 / 280 / 30 / 190 ) 157.5 ) 20 ) 18 ) 9.5 / 14.5 ) 220 /
I 1 I I / I I
400x215~112 385 22.5 215 197.5 20 18 14
/ I I I I I I , I /
roFI‘ gnitlob eht esab ,etalp 400 x 215 x 112 gnillird gij si dedivorp htiw owt lanoitidda deppat ,seloh hcihw era 40 mm apart
morf eht owt lewod .snip
nogmek“ tekcos daeh pac wercs gnidrocca ot SI 2269 : 1981 llahs eb .desu