Tiêu chuẩn iso 10889 3 2016

© ISO 2016 Tool holders with cylindrical shank — Part 3 Type B with rectangular radial seat Porte outil à queue cylindrique — Partie 3 Porte outil radial de type B INTERNATIONAL STANDARD ISO 10889 3 T[.]

Tool holders w ith cylindrical shank —

Part 3:

Porte-o til à q eue c ylindrique —

Partie 3: Porte-o til radial de ty e B

T ir d edition

2 16-0 -0

Reference n mb r

ISO 1 8 9-3:2 16(E)

COPYRIGHT PROTECTED DOCUMENT

© ISO 2016, P blshed in Sw itz rlan

A ll rig hts r eserved Unles otherw ise spe ified, nopar of this p blc tion ma y be r epr od c d or utilz d otherw ise in an form

F reword i v

1 Sc ope 1

2 Nor mati ve r eferenc es 1

3 Dimensions 1

4 Geometrical toleranc es 8

5 Desig natio 8

6 Technical deli very c onditio s 9

6.1 General 9

6.2 Desig n 9

6.3 S o e of delve y 9

A nne x A (informative)Relatio ship betwe n desig nations in this part of ISO 10 89 and ISO 13399 10

Biblog raphy 11

ISO (he Int ernational Org nization for Stan ardization) is a worldwidefede ation of national s an ards

b dies (ISO membe b dies) The work of pr p ring Int ernational Stan ards is normaly car ied out

through ISO t ech ical committ ees Each membe b dy int er st ed in a subje t for w hich a t ech ical

committ ee has be n es a lshed has the right t o be r pr sent ed on that committ ee Int ernational

org nizations, g ove nmental an non-g ove nmental, in laison with ISO, also take part in the work

ISO cola orat es closely with the Int ernational Ele trot ech ical C mmis ion (IEC) on al matt ers of

ele trot ech ical s an ardization

The proc d r s used t o develo this document an those int en ed for it furthe maint enanc ar

desc ibed in the ISO/IEC Dir ctives, Part 1 In p rticular the dife ent a pro al c it eria ne ded for the

dife ent ty es of ISO document should be not ed This document was draft ed in ac ordanc with the

edit orial rules of the ISO/IEC Dir ctives, Part 2 ( e www.iso.org dir ctives)

A tt ention is drawn t o the p s ibi ity that some of the element of this document ma be the subje t of

p t ent right ISO shal not be held r sponsible for identifying any or al such p t ent right Detais of

any p t ent right identified d ring the develo ment of the document wi be in the Introd ction an / r

on the ISO ls of p t ent de larations r c ived ( e www.iso.org p t ent )

Any trade name used in this document is information given for the convenienc of use s an does not

cons itut e an en orsement

F or an ex lanation on the meaning of ISO spe ific t erms an ex r s ions r lat ed t o conformity

as es ment, as wel as information a out ISO’ s adhe enc t o the WTO principles in the Te h ical

Bar ie s t o Trade (TBT) se the fol owing URL: F or word - Sup lementary information

The committ ee r sp nsible for this document is ISO/TC 2 , Smal to ls , Subcommitt ee SC 2, Holdin

to l s, ada ti ve items a d inte fces

This third edition canc ls an r plac s the se on edition (ISO 1 8 9-3:2 04 ), of w hich it cons itut es

a minor r vision, nota ly with the ad ition of Annex A, w hich gives the r lationship betwe n the

designations of this p rt of ISO 1 88 an the ISO 1 3 9 se ies

ISO 1 8 9 consis sof thefolowing p rt , un e the g ene al title To l h lde s w ith cylndric al sha k :

— Part 1: Cylndric al sha k, loc atio b r — Technic al deli ve y c onditions

— Part 2 : Ty pe A, sha k s fr to l h lde s o s pec ial des ig s

— Part 3 : Ty pe B w ith r c ta g lar radial seat

— Part 4 : Ty pe C w ith r c ta g lar ax ial s eat

— Part 5: Type D w ith mor th n o e r c ta g lar s eat

— Part 6 : Type E w ith cylndric al s eat

— Part 7: Ty pe F w ith ta e s eat

— Part 8: Type Z, ac c es sories

Tool holders with cylindrical shank —

Part 3:

This p rt of ISO 1 8 9 spe if ies dimensions, designations, an complementary t ech ical del ve y

con itions for t ool holde s with a r ctangular radial seat of ty es B1 t o B8 with cy lin rical shank in

ac ordanc with ISO 1 8 9-1

ISO 1 8 9is a pl ca let o t ool holde s with cy lin rical shan for machine t ools with non-rotating t ools,

pr fe a ly for turning machines

F or non-s andardiz d t ool holde s with a r ctangular radial seat uch as the t ool holde s shown in the

figur s, it is advisa le t o a ply the cor esp n ing spe if ications of this p rt of ISO 1 8 9

2 Normati ve r eferences

The folowing document , in w hole or in p rt, ar normatively r fe enc d in this document an ar

in ispensa le for it a pl cation F or dat ed r fe enc s, only the edition cit ed a pl es F or u dat ed

r fe enc s, the lat es edition of the r fe enc d document ( inclu ing any amen ment )a pl es

ISO 2768-1, G ene al tole a c es — Part 1: Tole a c es fr lnear a d a g lar dimens io s w ith ut indiv idu l

tole a c e indic atio s

ISO 2768- 2, G ene al tole a c es — Part 2 : G eometric al tole a c es fr featur s w ith ut indiv idu l tole a c e

indic atio s

ISO 1 8 9-1, To l h lde s w ith cylndric al sh nk — Part 1: Cylndric al sha k, loc atio b r — Technic al

deli ve y c onditio s

Al dimensions an t ole anc s ar given in mi lmetr s Tole ancing is done ac ording t o ISO 8 1

Tole anc s not spe ified shal be of t ole anc clas “ m” in ac ordanc with ISO 2768-1 an of clas “ H”

in ac ordanc with ISO 2768- 2

Unspe if ied detai s shal be chosen a pro riat ely

The dimensions of t ool holde s ty e B shal be in ac ordanc with the dimensionsshown in Figur s 1t o

8 an given in Ta le 1

The r lationship betwe n the symbols of this p rt of ISO 1 8 9 an the symb ls ac ording t o ISO 1 3 9

is given in Annex A

Rz 16

l

l

a

α

1 ˚

1 ˚

b1

b3 b2

Key

a

C lin rical shan in ac or dance w ith ISO 1 8 9-1

NOTE Surface rough es is given in mic ometres

Figure 1 — Type B1 tool h lder, right-hand, short

Rz 16

l

l

a

b1

b3

b2

α

1 ˚

1 ˚

Key

a

C lin rical shan in ac or dance w ith ISO 1 8 9-1

NOTE Surface rough es is given in mic ometres

Figure 2 — Type B2 tool h lder, lef -hand, short

Rz 16

l

l

a α

1 ˚

1 ˚

b1

b3

b2

Key

a

C lin rical shan in ac or dance w ith ISO 1 8 9-1

NOT Surface rough es is given in mic ometres

Figure 3— Ty e B3tool holder, o er he d, right-hand, short

Rz 16

l2

l1

a α

1 ˚

1 ˚

b1

b3

b2

Key

a

C lin rical shan in ac or dance w ith ISO 1 8 9-1

NOT Surface rough es is given in mic ometres

Figure 4 — Ty e B4 tool holder, o erhe d, lef-hand, short

˚

Rz 16

a

α

l l

1 ˚

1 ˚

b1

b3 b2

2

Key

a

C lin rical shan in ac or dance w ith ISO 1 8 9-1

NOTE Surface rough es is given in mic ometres

Figure 5 — Ty e B5 tool h lder, right-hand, lo g

Rz 16

a

α

l2 l1

1 ˚

1 ˚

b1

b3

b2

4

˚ 2

Key

a

C lin rical shan in ac or dance w ith ISO 1 8 9-1

NOT Surface rough es is given in mic ometres

Figure 6 — Type B6 tool holder, lef -hand, long

Rz 16

a α

l l

b1

b3

b2

1 ˚

1 ˚

2

4

˚

Key

a

C lin rical shan in ac or dance w ith ISO 1 8 9-1

NOTE Surface rough es is given in mic ometres

Figure 7 — Ty e B7 tool holder, o erhe d, right-hand, lo g

Rz 16

a α

l2 l1

1 ˚

1 ˚

b1

b3

b2

2

4

˚

Key

a

C lin rical shan in ac or dance w ith ISO 1 8 9-1

NOT Surface rough es is given in mic ometres

Figure 8 — Ty e B8 tool holder, o er he d, lef-hand, lo g

Table 1 — Type B tool holde dimensions

Dimensions in milimetr es

d

1

b

1

T pe B

b

2

T pe B

b

3 h

1

_

0,1 0 h

2

ma h

3 h

4 h

5 h

6 h

7 h

8 h

9 l

1

+

0 0,5 l

2 α

1t o 4 5 t o 8 1t o 4 5 t o 8

3 °

3 °

3 °

2 °

4 Geometr ical toleranc es

The g eometrical t ole anc s shal be as defined in Figur 9

0,1 1 0

0,0 A

A

6

˚

Figure 9 — Geometrical tolerances

A ty e B t ool holde with r ctangular radial seat in ac ordanc with this p rt of ISO 1 8 9 shal be

designat ed b the folowing:

f) head length, l

2 , in mi imetr s

E AMP E A to l holder with rectangular radial se t of ty e B1 with a nominal diamet er d

1

= 60 mm, a

nominal height h

1

= 3 mm, an a he d length l

2

=60mm is designat ed as folows:

Tool h lde ISO 1 889-3 - B1 - 60 × 3 × 60

6 Technical deli very c onditions

As a complement t o the r q ir ment of ISO 1 88 -1, those given in 6.2 an 6.3 shal also a ply

6.2 Desig n

To l holde s with r ctangular radial seat ar eq ip ed with a co lant outlet with adjus a le dir ction

The design isat the disc etion of the man factur r, e.g b l-ty e noz le

The t ools shal be adjus a le in the t ool holde at right angles t o the r ctangular seat The design is at

the disc etion of theman factur r

It shal be p s ible t o r d c the dimension h

1 spe if ied in Ta le 1 t o the next smales s an ardiz d

dimension h

1

as given in Ta le 2 The design is at the disc etion of the man factur r

Table 2 — Smaler standardized dimensio h

1

Dimensions in milimetr es

d

1

h

1

To l holde s ma also be sup l ed with a hardened contact surfac Then it shal be mentioned in the

designation (H for hardened contact surfac )

E AMP E A to l holder with rectangular radial se t of ty e B1 with a nominal diamet er d

1

= 40 mm, a

nominal height h

1

= 2 mm, an a he d length l

2

= 4 mm with hardened contact surface is designated as fol ows:

To l holder ISO 1 88 -3 - B1 -40 × 20 × 44 H

6.3 Sc ope of deli very

The sco e of delve y of t ool holde s inclu es clamping element for the clamping of the t ools The

design of the clamping element is at the disc etion of the man factur r

A nnex A

ISO 13399

F or ther lationship between the symb ls of thisp rt of ISO 1 8 9 an symb ls ac ording t o ISO 1 3 9,

se Ta le A.1

Table A.1 — Relatio ship betwe n symb ls in this part of ISO 1 889 and ISO 13399

Symb l in this

p rt of

ISO 1 88

R efe enc in this

p rt of

ISO 1 8 9

Pro e ty name in

ISO 1 3 9

Symb l in

ISO 1 3 9

R efe enc in

ISO 1 3 9

(BSU code)

d

1

Figures 1 t o 8 con ection diameter

machine side

b

1

b

2

b

3

Figures 1 t o 8 Radial of set width RADWOF 726 3E8E0AE97

l

1

l

2

h

1

h

2

h

3

Figures 1 t o 8 radial height chamfer

distance lower

h

4

Figures 1 t o 8 radial height chamfer

distance u per

h

5

a

h

6

h

7

a

h

8

h

9

1 ° Figures 1 t o 8 radial height chamfer

angle lower

1 ° Figures 1 t o 8 radial height chamfer

angle u per

a

O His the “overal heig t” (c de BSU 71D0 8 B 3E 7)

Bibl og raphy

[1] ISO 8 1 , Ge ome trical produc t spe cificatio s (GPS) — Fu dame ntals — Co ce pts , principles a d rules

[2] ISO 1 3 9(al p rt ), Cut in to l data r pr sentatio a d excha ge