Brother DB2-B736 User Manual

082-8736

HIGH-SPEED LOCK STITCH MACHINE
SCHNELLNAHMASCHINEN
MACHINE A POINT
DOBLE PESPUNTEDORA

D'

FOR

STEPPSTICH IIJiml!j

ARRET A GRANDE VITESSE

DE

ALTA VELOCIDAD

ltUmQ

ltflmd

1131•1tJtl

1'~-·~1··~?

PARTS
TEILEKA
LIVRE
UBRO

BOOK

TALOG

DES

PIECES

DE

REFERENCIA

DE

PIEZAS

BROTHER INDUSTRIES.

•

DB2-B736-II•

MADE

IN

JAPAN

LTD.

1.

•~m

Thin

materials

'---+-3.

l=j:I

JJ

~m

Medium-thick

s.

JJ~m

Thick

materials

materials

1 .

C!t!1:11:~tit~-t

2.

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Q)::•t~:~;t1988~

3.

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1;1:713-f.c

4.

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A . .:E.f*:l'&l-1*··········································································· 2

B.

~..:t.l'&liJf-···········································································

c.

it·7i::""ml-1*····································································· 4

D.

~I}

l"l-1*··········································································· 6

E.

'JJ

""?m!-1*·······································································

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~ilb

•

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*-~

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'1:::-!f'J:.7"m!i*······································

..

································································12

..

······································································14
.. · ..

··························16

2

····10

J .

~BIJtl:JtSB!fa·····································································16

0

z.

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Efaml-1*········································································18

tt~BIJSB!fa-Ji~·································

·

···································21

0

7"-

~tm!fa-Ji:~·····································································23

*

0

~1··············································································

·

·····26

Notes for using this parts book

1.

Parts supplied
by

a dotted line

2. This book
available

3.

Parts are subject to changes
notice.

If

the symbol *

4.

column, refer to the different parts list on page

as

complete assemblies are circled

r----.._

l_

__

_J.

was

prepared based on information

in

April

1988

.

in

design without prior

is

found

in

the "Parts No."

21.

Anmerkungen zum Gebrauch dieses

Stucklistebuches

I. Die Teile, die als kompletter Satz geliefert werden.

sind mit einer
det.

2.

Dieses Buch basiert auf den Informationen
April

1988.

3.

Modellanderungen sind vorbehalten.

4. Dieses Zeichen
nummer)"
auf Seite 21.

c==]

verweist auf die Gesondene Stuckliste

gestrichelten Linie umran-

*

in

der

Spalte "Parts No. (Teil-

vom

0

0

CONTENTS

A. Machine body .
B.

Presserfoot mechanism ....... ................ .. ...... 2

C. Needle bar and

thread take-up mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

D. Feed mechanism ..... .............

E. Rotary hook mechanism
F.

Lubrication .

G. Threading mechanism .. ............. .. ..... ....... ....

H. Knee lifter mechanism .........................

J. Option parts ... ................................... ........

Z. Accessories ........................................ .......

DIFFERENT PARTS LIST .............. .......... ......

GAUGE

INDEX ................. ................................ ....... . 26

PARTS LIST ............... ............. ...... ..

.....................................

...............

.............

............

....

.........................

..................

.... .. 2

.....

..

....

.......

10
12
14
16
16
18

21
23

IN

HAL

TSVERZEICHNIS

A. Maschinengehause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

B.

StoffdruckerfuB ......... ...... ... . . . . . . .. .. ... . . . . . . ... . 2

C.

Nadelstangen-und
Fadenabnahmevorrichtung

6

D. Transportvorrichtung .......... ........................ 6

E. Greifervorrichtung ........................ .. ..... ......

F. Schmierung ......

G. Fadenfiihrungsvorrichtung ........................ ...

H. Kniehebel .................................................

J. Sonderzubehor ............. ................. ............

Z. Zubehor .. .... ................

ZUBEHORLISTE ............ ............ .. .. ..............

LEHRENLISTE ... ........ ... ................ ...............

VERZEICHNIS ......... .. ........ ........ .......... .........

..........

·

············

.......

............

.............................

··· ······':·· 4

10

............

12
14
16
16

18
21
23
26

0

0

0

0

Notes

1.

2.

3.

4.

sur

l'utilisation de

de

pieces

Les pieces foumies en tant qu'assemblages com­plets sont encadrees avec

Ce manuel a ete fait d'apres les renseignements
valables au mois de Avril 1988.

Les pieces peuvent etre sujettes ~ des modifica­tions sans preavis.

Si

le

symble *

(N° de piece)" veuillez
pieces annexe page 21.

se

detachees

un

trouve dans

Ia

vous referer ~ Ia

ce

manuel

trait pointille L

Ia

colonne

"Pans

r----,

____

No.

liste de

Notas para

1.

Las piezas suministradas como conjuntos comple-

).

tos se enmarcan con una linea punteada l

2. Este libro ha sido compilado basandose en los
datos de que se disponia en abril

3.

Las piezas quedan sujetas a cambios de diseflo sin
aviso previo.

4.

De

haber
(Numero de
piezas separada de

usar

este

Libro

un

simbolo * junto

Pieza)", habra que mirar

Ia

pagina 21.

de

1988.

at

Piezas

r----'"'

____

"Pms

Ia

lista de

)·

No.

0

0

0

0
0

TABLE DES MATIERES

A.

Corps de
B. Mecanisme
C. Mecanisme de

a aiguille et releveur de fit . . .

D. Mecanisme de l'entrainement
E. Mecanisme du crochet rotatif
F. Lubrification
G. Mecanisme de l'enfilage
H. Mecanisme de genouillere .

J. Pieces en option .. .. . .. .. .. .. .. .. . . .. ..

Z. Accessoires

LISTE DES PIECES ACCESSOIRES ....... ........

LISTE

INDEX ......................................................

DE

Ia

machine
du

...........................................

PIECES

................................

pied presseur

Ia

barre

.........................................

......................................... 23

......................

..

. .

..

.......................

..............

..............................

..................

. . . .

.. ..

..

. .

..........

.........

..

.. .. .. .. . .. .. .. .

.... 2

..

.. .. . 4

....

....

...

... 2

10

12

14
16
16
18

21

26

INDICA

A. Cuerpo de

B. Mecanismo del prensa telas ... .. ...... .... .

C. Mecanismo de

aguja y tirahrtos .............

D. Mecanismo de

6

E. Mecanismo del cangrejo

F. Lubricaci6n .. ..................

G. Mecanismo de

H. Mecanismo de levantador de rod ilia .. .. . .. . ..

J. Piezas opci6na .. .. .. . . .

Z. Accesorios
LISTA
LISTE

INDICE ............... ....................

Ia

maquina . .. .. . .. . .. .. .. .. . .. .. .. . .

Ia

barra de

..............

Ia

alimentaci6n ......... ...... ....... 6

..

............... .............

Ia

enhebrado ............ .. ...........

..

. .

..

.. . .. .. . .. . .. .. .

..........

... ...................................

DE

PIEZAS ACCESORIAS .. .. ..... ........

DE

PIEZAS CALIBRADORAS ............

.. ..

.. . 2

.. . ..

...

...

,.

.......... 4

..... ................ .. .. .

.. .. . 16

..

. .. ..

..

. ..

..........

...........

..

2

10
12
14

16

18
21
23
26

0

A.

~f*llliil

Corps

de

Machine

Ia

body

machine I Cuerpo

I Maschinengehiuse I

de

Ia

maquina

•--.

11~

._.

.

6•fi4JiM!if.§D

@

M

•

II

8

-----4

""'1-----

10

15

0

u

0

.5

0

B.

"ZIIliiiPresser
Mecanisme du pled presseur

foot mechanismiStoffdruckerfuBI

I Mecanismo del prensa telas

\

I

I

0
0
0

0

-1-

0

0

A.

~i*llii

Corps

REF.NO.

2
3
4
5
6
7
8
9
10
11
12
14
15
21
22

I Machine body I Maschinengehiuse I

de

Ia

machlne/Cuerpo

CODE

104829101 1
104830101 1
118672001 1
140704001 2
S03247001
062681012 5
104449001
104450101 2
104832001 1
104821001 2
142274001
108520001

104451001
S09621001
062670612 1

Q'TY

1

2

2
1
1
1

de

Ia

maquina

t:::,.;ol-1'

·~~1-J.?L

·~~1-J.?S

~:J71J""-

lli"JI,I-7.14 BOLT 7.14

1J"?-1'~

:t''\"::J437-40X1 0

.:oi~S~:J

.:oi~S~:J

.:oi~S~:J

.:oi~'5~:J

.:oi~S~:J

.:oi~S~:J

.:oi~'5~:J

:,"3?'t="-1'~

:t''\":1357-40X6

BED

LEG

L

BED

LEGS

PUMP

COVER

REAR

COVER
SCREW 4.37X10
OIL

CAP

OIL

CAP

OIL

CAP

OIL

CAP

OIL

CAP

OIL

CAP
OIL CAP
RULER
SCREW 3.57X6

PLATE

NAME

OF

PARTS

RMKS

0

0

0
0

0

B.

"zllii

Mecanisme

REF.NO.

1
2
3
4

5

5
7
8
10
11
12
13

17
20
21
22
23

24

25
25-1
28
29
30
31
32
33
34
35

/Presser foot mechanism/StoffdruckerfuB/

du

pied presseur/Mecanismo del

CODE

111466001 1
145472001 1
141207001 1
141208001
147514001
141728001

*

060671012
S01020001
109763002
159998001
S01998001
048040342
145476001
145478001 3
145479001
154348001
145481001
S13103001
014710522 2
S02551001
154347001
048080342

*
*

147846001

S00879001
142403001

Q'TY

,...,l:lli"?

,...,l:lli"?.:oi~JI.

,...,:1:1-3?~'!1+:,"

,...,l:""+7:J:t'-1'

1

,...,l:""+(

1

,...,l:""+(-3.-5)

1

,.-itl:~S

1

1

""-f':J~"357

,...,:1:7~"1.1"''-

1
1

i1"1J"+

,...,l:7~"1.1""-~"~

1

7~~'!/:t:l-

1

l-.:oi?E4

2

t:i1"7~"1.1:J1J:J

1

~·::,+:,"4.76

1

t:i1"7~"LI""-

~-::,~·~.35

1

t:i1"7~"11\"?

1

,.-.,x7~"7:::J+~"':I:t=

1

7:t'l-.:ol+:,"4.76~lli"S

,...,l:7~"~'5:J~

1
1

t:i1"7~"1.1""-""+

l-.:oi?E8

1
1

-----

1

--------

,_3?~':1+:,"':/~S:t'':/1-

1

,...,l:ifi"?~··

1

ifi"JI,I-5.95

1

t::J.:ol-1'

-1

)

-40X1 0

.:ol+~"3.57

prensa

PRESSER
PRESSER
PRESSER
PRESSER
PRESSER
PRESSER
PRESSER

SCREW 3.57X10

PRESSER

WASHER

PRESSER
SCREW 3.57
STOP

KNEE
STUD SCREW 4.76

KNEE
STUD SCREW 6.35

KNEE
PRESSER
SCREW 4.76X5
PRESSER
KNEE
STOP
FINGER GUARD
WASHER
NUT
PRESSER

BOLT

telas

NAME

OF

BAR
BAR

BUSHING
ADJUSTING SCREW
SPRING GUIDE
SPRING( -1)
SPRING(-3.-5)
FOOT

ASSEMBLY

BAR LIFTER

BAR

LIFTER

RING

E4

LIFTER CONNECTOR

LIFTER

LIFTER

LIFTER

RING

5.95

LEVER

BAR

BAR

LIFTER

BAR

LIFTER CRANK

LEVER

E8

BAR

GUIDE BRACKET

LEVER

SHAFT

WITH SCREW

SPRING

PARTS

RMKS

-2-

c.

tt•~"llllii/Needle

Mecanisme de

bar

Ia

and

barre a aigullle

thread

take-up mechanism/Nadelstengen·und Fadenabnahmevo"ichtung/

et

releveur

de

fii/Mecenlsmo

de

Ia

barre de aguja y tirahilos

0

0

@)-

14

17

16 15

II

h~

19

12

l

IF)

l))

8+1

8+2

)))

2

\\\

)I'

27

0

~jOCJ

21----el

"I

,..

------

I

I
I

I
I
I

I

\.

__________

24

_j_

24-2

___

24-1

I

/

22 23

-5

8-2-1

~

8-2-2

0

0

0

0

-3-

0

0

0

C.

tt•~~llil/Needle

Mecanisme de

REF

1
2
4
5
6
7
7-1
8-1

8-1-1
8-1-2
8-2
8-2-1
8-2-2
9
10

11-1

11-1-1
11-1-2
11

-1-3

11

-1

-4
11-1-5
11-1 -6
11-2
11-2-1
11-2-2
11-2-3
11-2-4
11-2-5
11-2-6
12
13
14
15

15
16
17
18
19
20
21
22
23
24
24-1

24-2
25
26
27

.NO.

CODE

S02523001 1
S02805001 1

140726000 1

013760610 1

146331001 1
181916001 1
100251001 2
S06325001 1

S06320000 1
100251001 2
S00909001
S00910000
100251001
104464001 1
014771022 1

S02527001

145465001
140004001
147777000
145624000
158726001
158727001
S02534101
145465001 1
140004001
147777000
145624000 1
158726001 1
158727001 1
013781012 1
110367001
117242001 1
145468001 1

147326001 1
100260001 2

140553102
102630001
151594001

100032004
180018001 1
114561001
122771002 2
115244001 1
S09670001
148900001

bar and thread take-up mechanism/Nadelstangen-und Fadenabnahmevorrichtung/

Ia

barre il aiguille

O'TY

*
*

*

et

releveur de fill Mecanismo de

t::JJI-(

??:..·~

.,.,;,·~,t~JitL

.,.,;,·~,t~JitM

t-J~~:..·5.95~ill·:.

.,.,:,·~,t~JitR

~~I-1J'5-~E.

I-JI~:..·6.35

7:Jt:":J~'5:J~~=-

(-1.-3)

7:Jt:":J~'5:J~

I-JI~!.1"6

.

35

1

7:Jt:":J~'5:J~~=-<

7;:,t:·;:,~.,:;,~

1

~'-"~:..·6.35

2

!,1)1~!1"7.14

771-

"~

!1"6

.35

~ill"

(-1.-3)

NJill".,l,;:,tJ;:,~:.

1

(

-1.-3)

!.IJI~!.1"3.57L

1

!,1)1~!.1"3.57

1

=-I-"JI,'\"7'J:J~"

2

7J:Jitl-

1

~E.t:i:4X4

1

~E.t:i:4X4

1

NJill""l,;:,tJ;:,~:.(

1

!.IJI~!.I"3.57L

!,1)1~!1''3.57

1

=-t-"Jit'\"7'J;:,~·

2

7J:Jitl-

~E.t:i:4X4

~E.t:i:4X4

I-JI~!.I"6.35~ill"E.

.,.1J

..

~

1

NJili""JI~JitU

NJill""JI~JitD

(-1.-3)

NJill""JI~JitD

l-,1~!1"5.95

1

NJill""

E.!I:JNJ

1

,.~~'.:I'TI-JI~!,/''3

1

NJili""7;:,7-(

1

NJili".,-<1-

1

NH~

1

.,,~:..·4.37

2

;{'\"'H~~:.

;:{'\

"'H~'5J\"~

1

!,1)1~!.1"2.38

7-'J-

I-JI~ili"E595-28X14

2

!,1)1~!1''8.

1

(

-5)

1J~::I~

7:JT-f

73

.

UPPER

UPPER

UPPER

SCREW 5.95X6

UPPER

SET
SCREW
THREAD TAKE-UP CRANK ASSEMBLY

(-1.-3)
THREAD TAKE-UP CRANK

SCREW 6.35
THREAD TAKE-UP CRANK ASSEMBLY(-5)

-5)

THREAD TAKE-UP CRANK

SCREW 6.35

SCREW

SCREW

E.

(-1.-3)

THREAD TAKE-UP

(-1.-3)

SCREW

SCREW
NEEDLE

FELT
WICK 4X4
WICK 4X4
THREAD TAKE-UP

-5)

SCREW

SCREW

NEEDLE

FELT

WICK 4X4

WICK 4X4

SCREW 6.35X1

WASHER

NEEDLE

NEEDLE

( -1.-3)

NEEDLE

SCREW

NEEDLE

NEEDLE

18

SCREW

NEEDLE

NEEDLE

NEEDLE PLATE

SCREW 4.37

SLIDE PLATE ASSEMBLY

SLIDE PLATE SPRING

SCREW

PULLEY

SCREW

SCREW

Ia

barra de aguja y tirahilos

NAME

OF

PARTS

SHAFT
SHAFT BUSHING (LEFT)
SHAFT BUSHING (MIDDLE)

SHAFT BUSHING (RIGHT)

COLLAR ASSEMBLY

6.35

7.14

6.35X1 0

LEVER

ASSEMBLY

3.57L

3.57
BEARING

LEVER

ASSEMBLY(-5)

3.57L

3.57
BEARING

0

BAR BUSHING (UPPER)
BAR BUSHING (LOWER)

BAR BUSHING (LOWER)( -5)

5.95
BAR

3.18

BAR GUIDE SLIDE BLOCK

BAR THREAD GUIDE

2.38

5.95X14

8.73

RMKS

0

-4-

D.

JIIJ

••1

Feed

M6canlsme de l'entrainement/Mecanlsmo de

mechanism /Transportvorrichtung I

Ia

allmentacion

0

0

0

-36-2

l.J

0

-5

0
0
0

0

-5-

0

0
0

D.

J~•J

Mecanisme

REF

.NO.

1

1

1

-1
2
3
4
5
5-1
5-2
5-3
8
9
10
1,
12
13
14
15

16
17
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36-1
36-2
37
38
39
40

41
42
43
44
45
45

46
47
48
51
52
53
54
55
56
57

llii

I Feed mechanism ITransportvorrichtung I

de

l'entrainementiMecanismo

CODE

S02552001

Q'TY

;;t-("\-{"\::;,:,.:;,•):;,~:,.~':1.

1

t:::IJI-1'

(-1.-3)

;;t-("\-{"\:;,:,.:;,•)::;,~~-':1·

156946001

1

(-5)
013761410
156949001 1
156948001
108960002
S05898001 1
156950100
156951001
014680622
156952001
156954001 1
156956001
144458001 1
156957001 1
062711412
156958001
151601002
158021101 1
S04228001 1
156966101 1
048060342
014680622
156967001 1
118734001 1
118735001 1
151604001
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5

de

Ia

alimentacion

NAME

OF PARTS

FEED

CAM

( -1.

-3)

LEVEL

SLEEVE

FEED

ASSEMBLY

ECCENTRIC WHEEL ASSEMBLY

( -5)

SCREW 5.95

LEVEL

FEED

CONNECTING ROD

LEVEL

FEED

ECCENTRIC WHEEL PLATE

SCREW 3.57

LEVEL REGOLA TOR
FEED

REGULATOR

FEED

LINK STUD
SCREW 4.37
LEVEL

FEED

LINK

LEVEL

FEED

ARM LINK

LINK SHAFT

SCREW 3.57

FEED

ROCK

SHAFT
SCREW 4.76X14
FEED

ROCK

SHAFT
SCREW 4.37
LEVEL REGULATOR CONNECTING ROD ASSEMBLY
SPRING

HOOK(-5)
ECCENTRIC PIN
STOP RING

E6
SCREW 4.37
FEED

REGULATOR SHAFT

FEED

REGULATOR SHAFT
WASHER
SCREW 5.95
FEED

REGULATOR

FEED

REGULATOR

STOP RING

E7
SCREW 5.95
CONNECTING
SCREW 4.37
FEED

REGULATOR BRACKET
SCREW 4.76X14
CONNECTING
SCREW 4.37
SPRING(-1.-3)
SPRING
REVERSE

(H)(-5)

LEVER
SCREW 4.76X14
REVERSE

LEVER
WASHER

WASHER

STOP RING

10

E8
0 RING
SCREW 3.57X5

SPRING(-1)
SPRING

(

-3.-5)

COLLAR

WASHER 6
SCREW 6.35X25

PIN

SPRING

FEED

ROCK

SHAFT
BUSHING 19.3

THRUST RING

RING C15

STOP
SET

COLLAR ASSEMBLY

ASSEMBLY

ASSEMBLY

ARM

ARM

SHAFT

LEVER

LEVER

SHAFT

ASSEMBLY

PIN

(L)

STUD

12.5

STUD 12.5

RMKS

-6-