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7/25/2019 Itinerariu Tehnologic Mecanism de Avans (1)
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ITINERARIU TEHNOLOGIC MECANISM DE AVANS
TEMA DE PROIECT
Ansamblu mecanism de avans pe aa ! la ma ina uneal"# $$$$$$%
Cen"&u de p&eluc&a&e pe ve&"icala
- Pu"e&ea P ' ($$$$)*$+,
- ISO (*
- nmin' )*** &-" . min
- nma' /*** &-" . min
CPV
- ! ' )0**
-1 ' )***
- 2' 3**
Petricas Bogdan Ioan
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Cod tema proiect
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CUPRINS
CAP$ )$ I NTRODUCERE
1.1. CONSIDERA II TEORETICE
1.2. MSURI I APARATURA UTII!AT
CAP$ 4$ PUNCT DE VEDERE ASUPRA UTILIT5 ILOR TEMEI
2.1. CONDI II TE"NICE DE CAITATE
2.2. CARACTERISTICI #EOMETRICE
2.$. CARACTERISTICI %UNC IONAE
2.&. A'ANTA(E CONSTRUCTI'E
CAP$ 6$ 7REVIER DE CALCUL
$.1. AE#EREA I DIMENSIONAREA MOTORUUI DE A'ANS
$.2. DIMENSIONAREA I AE#EREA RO IOR DE CUREA I A CUREEI
$.$. CACUU I DIMENSIONAREA URUBUUI CU BIE
$.&. CACUU I DIMENSIONAREA RUMEN OIR
CAP$ 8$ CALCULUL PRE ULUI DE COST AL MECANISMULUI DE AVANS PE A!A !
&.1. PRE URI DE O%ERT
7I7LIOGRA9IE
ANE!E
LISTE DE PIESE
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CAP$6$ 7REVIAR DE CALCUL
6$)$ ALEGEREA I DIMENSIONAREA MOTORULUI DE AVANS
Se a)ege *n ser+o,otor de a+ans de )a Sie,ens c* *r,toare)e date de identiicare/
Servomotor pentru mecanism de avans
http://www.cad-creator.com/CADCreator/Confgurator/ModelcodeSelection.cm?
ShortDesc!echn"#$
"#%description&ModelCodeServo'S(nchronmotor)*!+&,reselectionMotort(p"A
")*!+"D&0ornavi$1tAttr,latorm"D23453$"Solomotor
"D)"S(nchronmotor"D)&5D4istConfgurator6227%-#+8)9+)%;&C*!2
$3=ca#eca8=c)#)+-+%#*$-C#C*-*C%-
C)D#CA#C+&Scenario&1!echnischeDaten&1eschreiung&1!echnisch
eDaten&DSectioneschreiung
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)9T0)*3:3A9/):)AA* 0cores*ntor ISO $34 &54&3435 6
- ($$$$)4 ;,
- N,7$38$555 r,
- 9g,275451:
- 0S16 A71;43
- M 06 A732
- 0S= &5>6 A72&43
5,118395,33,0
35,13010035,333,033,0
39595,340
112,158
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1,15881,0020,09760
56,71680
18010001000
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56,716
81,0596009760
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6$4$ CALCULUL I DIMENSIONAREA RULMEN ILOR
R*),en ii +or i a)e i din cata)og*) ir,ei / TORRIN#TON i S9%.
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Pentr* *ngerea r*),en i)or se +a o)osi +ae)in.
R*),en i entr* )agr*) i*)i ei s*nt r*),en ii ir,ei Sc?ae)er #ro* Ind*stria) @
r*),ent art n*,er/ !9N&5:3-2RS4 c+adr*)e.
Di,ensi*ni / &5 :3 $& *nde/
- d 7 &5 ,, @ dia,etr*) interior a) r*),en o)or- D 7 :3 ,, @ dia,etr*) eterior a) r*),en i)or- B7 $& ,, @ ) i,ea r*),en i)or - F 7 =55
%or a aia) trans,is G %or a radia)
Raort*) 4 e 7 141& @ sarcina ec?i+a)ent.
Pentr* r*),en ii ,onta i Hn tande, /
Pt7 54$3 %rJ 543: %a754$3 :3 J 543: 21555 72=423 J 11K:5 711KK=423 daN
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Sarcina de Hncrcare a r*),en i)or 4 sarcina radia) de a N /
- dina,ic CaE7 &$555 N- static C oa7 151555 N
Pentr* *ngerea c* +ase)in se reco,and de ctre rod*ctor*) r*),en i)or o rat
de ,ai, $555 rot 8 ,in .
R*),en ii *ti)ia i )a ,a ini)e *ne)te a* o d*rat de *nc ionare 0 6 aroi,ati+
ega) c* 23555 ? 4 c* o t*ra ie 0 n 6 de aroi,ati+ 1555 rot 8 ,in 4 d*rai)itatea /
Se a)eg r*),entii 2 !9N 35115L;51$5 2 de e site-*)
?tt/88.sc?ae)er.co,8content.sc?ae)er.de8en8g)oa)8searc?8searc?-res*)ts.ssearc?String7
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6$6$ CALCULUL I DIMENSIONAREA URU7ULUI CU 7ILE
Predi,ensionarea *r**)*i c* i)e se ace c* re)a ia/
,, 4 *nde /
- % @ or a aia) ce so)icit *r**) 7 21555 daN
- @ reisten a ad,isii) )a co,resi*ne 7 1;5 daN 8 c, 2
Pentr* *n *r* c* i)e de &5 15 *nde as*) 4 7 15 4 a+e, /
Part n*,er &5 15/ )(*4:8:8*((- caacitatea de Hncrcare
dina,ic C 7 35555 daN static C57 ;=$55 daN
- rigiditatea *r**)*i R st7 211 daN 8 ,
N*,r*) de circ*ite de i)e i7& 4 entr* a a+ea ortan a ,ai *n s-a* a)es *n
n*,r de & circ*ite de i)e .
S*r**) c* i)e E&5154 E35154 =$154 ;515 se a)ege in *nctie de )*ngi,ea c*rsei de e site-*)
?tt/88.osc?rerot?.co,8*siness*nits8r)8en8rod*
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Din ereastra de conig*rare a s*r**)*i c* i)e se a)ege +arianta de s*r* c* i)e %DM-E-S
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Se recieaa )*ngi,ea s*r**)*i c* i)e in *nctie de c*rsa e aa 4
S*r* c* i)e %1)%@1+-8
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Di,ensi*ni)e *r**)*i ,, /
d17 $; ,, dia,etr*) de +r a) *r**)*i c* i)e d2 7 $$4; ,, dia,etr*) de *nd a) *r**)*i c* i)e D17 =$ ,, dia,etr*) eterior a) i*)i ei
D37 K$ ,, dia,etr*) eterior a) )an ei i*)i ei D=7 :; ,, dia,etr*) de dis*nere a g*ri)or de iare e )an a i*)i ei D:7 K ,, dia,etre)e g*ri)or Hn )an entr* *r**ri)e de iare 17 1&5 ,, )*ngi,ea tota) a i*)i ei inc)*nd i )an a $7 13 ,, ) i,ea )an ei oc*) aia) ,ai, / 7 545K ,, *ngerea se ace c* *)ei
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Mo,ent*) necesar antrenrii *n*i ansa,)* *r* i*)i se oate deter,ina c*
re)a ia/
Mt7V$5
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%7 or a de restrngere 7 :35 daN
*nde /
?@ d*rata de +ia ? @ d*rata de +ia rot 7 25555 ? =5 1355 7 1;55555555 n ,@+itea de rota ie ,edie rot 8 ,in
*nde /
o ni@ t*ra ia cores*ntoare or e)or %i
o i@ rocente de a)icare Hn ti, a or e)or %i Hntr-*n cic)* de )*cr* 0
a6 sarcina aia) /
*nde /
%
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n < *) 7 54; n32
63
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2==
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Za+e, /
- 1@ roata ,ic 7 $2 din i 0roata de c*rea care se +a ,onta e a*) ,otor*)*i6Part n*,er/ 3M!:64S:4) 0::1;25$26 0desen de eec*tie aneat6
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- 2 @ roata ,are 7 =& din i 0roata care se a)ege c* n*,r*) de din i ,ai ,are
entr* a a+ea *n ,o,ent ,ai ,are )a i*)i 6
Part n*,er/ 3M!:64S:4) 0::1;25=$6 0desen de eec*tie aneat6
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C*rea*a cores*ntoare este/
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%or a de ac ionare Hn c*rea /
2,31605,010
1,158=
=F daN
Mo,ent*) de torsi*ne /5,130
9750
80001,1599750=
=
=
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pMt
P*terea trans,is rin c*rea )a ;555 rot 8 ,in c* ) i,ea de 21 ,, 4 as de 15
,, este de 1$543 9W.
Mo,ent*) de trans,itere Hn c*rea /
04,1598000
5,1309750=
=
tM
http://www.catalogds.com/d/service?
domaingates.pt&commandshow,roduct&categor(pol('chain'metal&product)8
MG->%S->%
http://www.catalogds.com/d/service?
domaingates.pt&commandlocate&categor(metal's(nc
http://www.catalogds.com/d/service?domaingates.pt&commandshow,roduct&categor(gt'pc&product)8MH!-)#+%-
>%
http://www.good(earep.com/resourcecenter.asp1?ta1id)=>#I
http://www.catalogds.com/db/service?domain=gates.pt&command=showProduct&category=poly_chain_metal&product=14MX-90S-90http://www.catalogds.com/db/service?domain=gates.pt&command=showProduct&category=poly_chain_metal&product=14MX-90S-90http://www.catalogds.com/db/service?domain=gates.pt&command=showProduct&category=poly_chain_metal&product=14MX-90S-90http://www.catalogds.com/db/service?domain=gates.pt&command=locate&category=metal_synchttp://www.catalogds.com/db/service?domain=gates.pt&command=locate&category=metal_synchttp://www.goodyearep.com/resourcecenter.aspx?taxid=315892#http://www.catalogds.com/db/service?domain=gates.pt&command=showProduct&category=poly_chain_metal&product=14MX-90S-90http://www.catalogds.com/db/service?domain=gates.pt&command=showProduct&category=poly_chain_metal&product=14MX-90S-90http://www.catalogds.com/db/service?domain=gates.pt&command=showProduct&category=poly_chain_metal&product=14MX-90S-90http://www.catalogds.com/db/service?domain=gates.pt&command=locate&category=metal_synchttp://www.catalogds.com/db/service?domain=gates.pt&command=locate&category=metal_synchttp://www.goodyearep.com/resourcecenter.aspx?taxid=315892#7/25/2019 Itinerariu Tehnologic Mecanism de Avans (1)
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Alegerea ghidaFelor
Calculul m-men"ului de ine&"ie
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ALEGEREA SERVOMOTORULUI DE AVANS
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C-di
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CAP$ 8$ CALCULUL PRE ULUI DE COST AL MECANISMULUI DE AVANS
PE A!A !
a stai)irea re *)*i de cost se ine cont att de re *) co,onente)or care +in de )a
dieri i *rniori ct i de re *) de cost a) reere)or seciice.
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Pre *) de cost a) acest*i ansa,)* roiectat se ace in ,oneda X.
8$)$ PRE URI DE O9ERT5
P oerta C X 7 C1 C2C$C&
*nde /
- C1 7 coeicient de negociere 1453- C27 coeicient de asig*rare ser+ice Hn T# 145=- C$7 coeicient de sig*ran 145$ @ 1453- C&7 roit 1425 @ 1423
Pre int 7 Pre co,eti ie C 3
- C37 coricient s**nitar 54;3 @ 54K3
Pre int entr* ,ecanis, de a+ans este 1;555 X.
C 7 ,aterii ri,e i ,ateria)e J ,anoer J regie
Materii ri,e i ,ateria)e @ iese
seciice co,er
Piese seciice
o se,iaricate @ o e)- t*rnate ont
01$5 X
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M 7 25 X 2$5 ? 3 7 2$555 X
Mecanis, de a+ans /
- *r* c* i)e 1423 X 8 , ) 7 1423 X 8 , 2 7 243 X- r*),en i 1;55 X 8 set 2 7 $=55 X- ,otor J +ariator 2555 X- c*rea J ro i de c*rea 235 X- organe de asa,)are 255 X
Piese seciice / 3135 X J $ X J :42 X 7 31=542 X
Piese co,er / 243 X J $=55 X J 2555 X J 235 X J 255 X 7 =53243
Manoer / K X J $2 X 7 &1 X
Regia / K255 X 0 25 X 2$5 ? 2 6
C7 iese co,e J ,anoer J regia 7 =53243 X J &1 X J K255 X 7 132K$43 X
Pre *) de cost ca)c*)at c* *n roit de 13 > +a i /
Pcost 7 C 13 > 7 132K$43 X 1413 7 1:3;: X
Pre *) de +nare )a intern tre*ie s con in i 1K > T'A 4 a+nd +a)oarea de /
P +nare 7 1:3;: X 141K 7 21555 X
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7ibli-=&a $ a$ 4 Pre)*crarea )iii) a iese)or ris,atice 4 Edit*ra Uni+ersit ii
2555&. Ganea Maced-n4 Ma ini Une)te i siste,e )eii)e i ec?ia,ente entr* re)*crarea
iese)or ris,atice 4 'o)*,*) I 4 Edit*ra Uni+ersit ii 255K3. Ganea Maced-n > $ a 4 Te?no)ogia re)*crrii c*re)or sa ia)e 4 Edit*ra Uni+ersit ii
2555=. Ganea Maced-n > $ a 4 Ma ini i ec?ia,ente Hn re)*crarea Hn 3 ae CNC 4 Edit*ra
Uni+ersit ii 2552:. Ganea Maced-n > $ a 4 Siste,e )eii)e 4 roo i i )inii )eii)e 4 Edit*ra Uni+ersit ii
2552;. Albu And&ei > $ a 4 Proiectarea ,a ini)or 4 Instit*t*) Po)ite?nic 4 C)* Naoca 1K;=
K. 7-"e? Emil4 Ma ini *ne)te 4 Edit*ra te?nic B*c*re ti 4 1K:; 4 'o)*,*) I 4 II 15.Cata)og r*),en i 9AG4 S;94 TORRINGTON@ 9A9NIR11. Cata)og *r* c* i)e STAR12.Cata)og entr* ro i i c*re)e