background image

FFe

ettttm

me

en

ng

ge

en

n/

/  

G

Grreea

assee  q

qu

ua

an

nttiittiieess  ffo

orr  H

HFFU

USS--/

/SSH

HG

G--/

/SSH

HFF--2

2SSO

O;;--2

2SSH

H

Baugröße/

Size

14

17

20

25

32

40

45

50

58

65

Abstand/ 

Dimension

s (s. Abb./

Fig. 4

) [mm]

3

4

5

6

8

10

11

12

14

16

Gesamtgewicht

Total weight 

ca. 

[g]

Wave Generator überwiegend senkrecht oder
unten/ 

mainly vertical or below

7

12

18

35

70

125 190 240 380 500

Wave Generator überwiegend oben/

mainly above

10

16

27

48

92

169 250

310

500 640

Gesamtvolumen

Total volume 

ca. 

[cm³]

Wave Generator überwiegend senkrecht oder
unten/

mainly vertical or below

8

13

20

39

77

138

210

265 420 550

Wave Generator überwiegend oben/

mainly above

11

18

30

53

100 186 275 340 550 700

Standard Fett

Standard grease

Harmonic

Drive SK-2

Harmonic Drive SK-1A

Harmonic Drive AG

HFUS/SHG/SHF-2SO/-2SH Units

900086

04/2006

9

3

3..1

1..1

1 FFe

ettttm

me

en

ng

ge

e  u

un

nd

d  B

Be

ettrriie

eb

bssp

po

ossiittiio

on

n

Die erforderliche Fettmenge hängt von der
Betriebsposition ab. Bei überwiegendem Einsatz mit
oben liegendem Wave Generator ist eine zusätzliche
Fettmenge oberhalb des Wave Generators zu plazie-
ren, siehe Abb. 6 und Tabelle 2.

B

Be

ettrriie

eb

bssp

po

ossiittiio

on

ne

en

n/

O

Op

peerra

attiin

ng

g  p

po

ossiittiio

on

nss

W

Wa

avve

e  G

Ge

en

ne

erra

atto

orr  o

ob

be

en

n/

/

a

ab

bo

ovvee

W

Wa

avve

e  G

Ge

en

ne

erra

atto

orr  sse

en

nkkrre

ecch

htt/

/

vveerrttiicca

all  

W

Wa

avve

e  G

Ge

en

ne

erra

atto

orr  u

un

ntte

en

n/

/

b

beello

ow

w  

3

3..1

1..1

1 G

Grreea

assee  q

qu

ua

an

nttiittyy  a

an

nd

d  o

op

peerra

attiin

ng

g  p

po

ossiittiio

on

n

The required grease quantity is dependent on the ope-
rating position. If the unit is mainly operated with
Wave Generator above, additional grease must be sup-
plied above the Wave Generator, see Fig. 6 and Table 2.

Bei überwiegendem Einsatz mit
oben liegedem Wave Generator
ist diese zusätzliche Fettbefül-
lung erforderlich.
In diesem Fall muss ca. 60% des
verfügbaren Volumens im Adap-
terflansch mit Fett befüllt wer-
den.

If the units are used mainly
with Wave Generator above,
then additional grease lubri-
cation is necessary.
In this case about 60% of the
available space in the adaptor
flange must be filled with
grease.

A

Ab

bb

b../

/  

FFiig

g..  5

5

A

Ab

bb

b../

/  

FFiig

g..  6

6

Die im folgenden Text definierten Betriebspositionen
„Wave Generator oben“ bzw. „Wave Generator unten“
beziehen sich auf die relative Lage des Wave
Generators zum Abtriebslager der Unit, s. Abb. 5.

The following operating positions „Wave Generator
above“ or „Wave Generator below“ refer to the position
of the Wave Generator in relative to the output bearing
of the Unit, see Fig. 5.

T

Ta

ab

be

elllle

e/

/  

T

Ta

ab

bllee  2

2

Summary of Contents for HFUS-2SH

Page 1: ...Harmonic Drive AG Montage und Wartungsanleitung Assembly and Service Manual Units Baureihe HFUS SHG SHF 2SO 2SH HFUS SHG SHF 2SO 2SH Series Units 900086 04 2006 Präzision Precision ...

Page 2: ...e mit Ölschmierung 18 8 8 E En nt ts so or rg gu un ng g G Ge es su un nd dh he ei it ts ss sc ch hu ut tz z 2 20 0 9 9 H Ha af ft tu un ng gs sa au us ss sc ch hl lu us ss s 2 20 0 1 1 S Se ec ct ti io on na al l D Dr ra aw wi in ng g 3 3 2 2 G Ge en ne er ra al l I In nf fo or rm ma at ti io on n 4 4 2 1 Preliminary notes 4 2 2 Declaration of conformity 4 2 3 Safety instructions 4 2 4 Warranty 5...

Page 3: ...gen der Hohlwelle ausgeliefert Die erforderliche Schmierung der Radialwellendichtungen und des Wave Generators bitte beachten 1 1 S Se ec ct ti io on na al l D Dr ra aw wi in ng g Fig 1 shows the sectional drawing of a standard HFUS SHG SHF 2SO unit in the version for grease lubrica tion The Wave Generator can be designed either with integrated Oldham Coupling or as a so called Solid Wave Generato...

Page 4: ...electronic components should be touching or atta ched to the surface If necessary take precautions to prevent contact 2 2 A Al ll lg ge em me ei in ne e H Hi in nw we ei is se e 2 2 1 1 V Vo or rb be em me er rk ku un ng g Sehr verehrter Kunde Sie haben ein sehr zuverlässiges Produkt erworben das mit großer Sorgfalt gefertigt wurde Zur Erzielung der vollen Leistungsfähigkeit ist eine sorgfältige M...

Page 5: ...der hervorragenden Getriebeeigen schaften und beim Einsatz eines Solid Wave Generators s Abb 10 empfehlen wir die Toleranzklasse R 2 2 6 6 S St to or ra ag ge e If the gear is not put into service immediately on recei pt it should be stored in a dry area in the original pack aging The permissible storage temperature range is 20 C to 60 C 2 2 5 5 D De es si ig gn na at ti io on n o of f t th he e g...

Page 6: ...be el ll le e T Ta ab bl le e 1 1 H HF FU US S S SH HG G S SH HF F 2 2S SO O 2 2S SH H Baugröße Size 1 14 4 1 17 7 2 20 0 2 25 5 3 32 2 4 40 0 4 45 5 5 50 0 5 58 8 6 65 5 Koaxialität a Concenctricity a 0 040 0 026 0 044 0 028 0 054 0 029 0 057 0 032 0 065 0 037 0 078 0 039 0 080 0 042 0 081 0 045 0 083 0 048 0 085 0 050 Planlauf b Runout b 0 011 0 015 0 017 0 024 0 026 0 026 0 027 0 028 0 031 0 03...

Page 7: ...or hollow shaft Blank steel Output bearing Corrosion protected rol ler bearing steel Screws Black phospha tized The product provides p pr ro ot te ec ct ti io on n c cl la as ss s I IP P6 65 5 under the provision that corrosion from the ambient atmosphere condensa tion liquids or gases at the running sur face s of the oil seal s is prevented and a c cl lo os se ed d output flange is mounted The se...

Page 8: ...rive AG if they are mentioned in the catalogue or confirmation drawings The three basic components of the unit the Flexspline Wave Generator and Circular Spline are matched and labelled in the factory Depending on the product they are either greased or prepared with preservation oil Then the individual components are assembled If you receive several units please be careful not to mix up the Wave G...

Page 9: ... ti io on ns s W Wa av ve e G Ge en ne er ra at to or r o ob be en n a ab bo ov ve e W Wa av ve e G Ge en ne er ra at to or r s se en nk kr re ec ch ht t v ve er rt ti ic ca al l W Wa av ve e G Ge en ne er ra at to or r u un nt te en n b be el lo ow w 3 3 1 1 1 1 G Gr re ea as se e q qu ua an nt ti it ty y a an nd d o op pe er ra at ti in ng g p po os si it ti io on n The required grease quantity ...

Page 10: ...and Table 4 The defined oil levels must be obeyed in any case Too much oil results in excessive heat production and early wear due to thermal destruction of the oil If the oil level is too low this may lead to early wear as a result of lubri cant deficiency T Ta ab be el ll le e T Ta ab bl le e 3 3 B Be es st te el ll lb be ez ze ei ic ch hn nu un ng g f fü ür r S Sc ch hm mi ie er rf fe et tt t O...

Page 11: ...die während der Montage aus ihrer Nut herausspringen können Alle anderen O Ringe sollten vor der Montage leicht mit dem im Getriebe befindlichen Fett eingestrichen werden 4 4 A As ss se em mb bl ly y P Pr re ep pa ar ra at ti io on n The gear assembly must be carried out very carefully and within a clean environment Please make sure that during the assembly procedure no foreign particles enter the...

Page 12: ...motor shaft and Wave Generator hub You should make use of it only if this is specified in the confirmation dra wing 5 5 A As ss se em mb bl ly y The following explanations refer to HFUS SHG SHF 2SO series units having a Wave Generator with Oldham Coupling or a Solid Wave Generator The assembly of the HFUS SHG SHF 2SH series units with hollow shaft is not described explicitly in this manual Please ...

Page 13: ...s ss se em mb bl ly y o of f t th he e W Wa av ve e G Ge en ne er ra at to or r o on n t th he e m mo ot to or r s sh ha af ft t Push the greased Wave Generator 5 onto the motor shaft according to the assembly dimension given in the confirmation drawing If there is no assembly value given the Wave Generator must be moved until it reaches the shaft collar Insert the plug 6 into the bore of the Wave...

Page 14: ...t Insert the O ring 9 into the groove Apply some assembly paste or grease chapter 4 2 3 if neces sary Connect the pre assembled sub assembly con sisting of motor Wave Generator and adaptor flan ge to the Unit 10 It is essential that the compo nents are carefully aligned during assembly The teeth of the Flexspline and Circular Spline must mesh symmetrically for proper function Alternatively the mot...

Page 15: ...M4 40 40 4 8 58 12 16 8 M10 M8 M4 79 40 4 8 HFUS SHF 2SO 2SH Baugröße Size Anzahl der Schrauben Number of screws Schraubengröße Size of screws Anzugsmoment Schraube Clamping torque screw Nm Gehäuse Circular Spline Housing Circular Spline Abtriebsflansch Abtriebslager Außenring Output flange outer ring of output bearing Eingangswelle Input shaft Gehäuse Circular Spline Housing Circular Spline Abtri...

Page 16: ...ndig werden Bitte fragen Sie ggf Ihren Vertriebs partner nach weitergehenden Informationen N Na ac ch hs sc ch hm mi ie er ru un ng g Das Nachschmieren der Unit ist nur bei Anwendun gen mit extremen Anforderungen sinnvoll Zum Nach schmieren sollte die Unit mit einem Schmiernippel und Druckausgleichsventil o ä ausgerüstet sein um das Einfüllen von neuem Fett zu ermöglichen Bitte fordern Sie ggf ein...

Page 17: ...erval for a grease change is affected by the applied grease type and by the load conditions In Fig 13 the grease change intervals depending on the applied grease type and the grease temperature are given The number of allowable revolutions of the input shaft which represents the grease change inter val can be estimated as shown in the example Using 4B No 2 grease means that the grease change inter...

Page 18: ...en von der Belastung ab sollten jedoch in einem Zeitraum von etwa 1000 Betriebsstunden durchgeführt werden Motor and gear should be separated before the grease change takes place The old grease should be removed completely from the Flexspline by means of a clean lint free cloth The Wave Generator ball bearing also needs to be cleaned carefully by means of a cloth The Flexspline should not be disas...

Page 19: ... and any necessary correc tions are included in subsequent editions Your sugges tions for further improvements are welcome 8 8 D Di is sp po os sa al l H He ea al lt th h P Pr ro ot te ec ct ti io on n ThisHarmonicDriveproductincludeslubricationforthe gear component set and output bearing It is therefore necessary to dispose of the product correctly according to national and local directives As lu...

Page 20: ...ngen vorbehalten We reserve the right to make technical changes without prior notice 900086 04 2006 Harmonic Drive AG Hoenbergstraße 14 65555 Limburg Lahn Germany Tel 49 0 64 31 50 08 0 Fax 49 0 64 31 50 08 18 www harmonicdrive de info harmonicdrive de ...

Reviews: