ESCUELA SUPERIOR POLITECINICA DE CHIMBORAZO FACULTAD DE MECÁNICA ESCUELA DE INGENIERÍA AUTOMOTRIZ LABORATORIO DE NEUMÁTICA E HIDRÁULICA ASIGNATURA: SISTEMAS NEUMÁTICA Y OLEHIDRÁULICA
INFORME Nº 02 TEMA: “ACCIONAMIENTO DE LOS ACTUADORES HIDRÁULICOS (MOTOR Y CILINDRO DE DOBLE EFECTO) EFECTO) ”
REALIZADO POR: ( CHRISTIAN MASAQUIZA 1419) FECHA DE REALIZACION: 20/05/2015 FECHA DE ENTREGA: 29/05/2015 REVISÓ: APROBÓ: Ing. Santiago López
PERÍODO: Marzo 2014 – Agoso 201!
OBETIVOS:
Co"#r$%&$r $' #r(%)(#(o &$ *+%)(o%a"($%o &$ 'os a)+a&or$s ,(&r-+'()os R$)o%o)$r $' *+%)(o%a"($%o &$ +%a .-'.+'a 4/ I&$%(*()ar 'a *or"a )orr$)a &$ )o%$(3% &$ )a&a +%o &$ 'os $r"(%a'$s &$ 'a .-'.+'a
MATERIALES Y E!UIPOS:
E"#$% &
a%)o &$ #r+$5 as &$ s(s$" as ,(&r-+ '()os
Moor ,(&r-+ '()o
C('(%& ro &$ &o5'$ $*$)o
'*$+&
6-'.+ 'a 4/
Ca7$r8 as
DATOS PARA LA REALIZACIÓN DEL INFORME: HDRAUIC ;UIDS SPECI;ICATIONS ;IRST CHOICE: ASTDM N01!0 HDRAUIC OI
SAE 10? HDRAUIC OI SECOND CHOICE: AUTOMATIC TRANSMISSION PUMP TEORETICA OUTPUT 44 IN/RE6 1B2! RPM0HZ 2! =PM <99 PM> 14!0 RPM!0HZ 21 =PM <0B PM> SA;ET REIE; HAS EEN ;ACTOR SET AT !!0 PSI < ARS>
M&,& -$./#$+& Pr$s(3% "-("a &$' s(s$"a 4000 FPa !0#s(
C$$1.& . .&3 *+,& D(-"$ro 1 1/G 2!B! "" 002!" Carr$ra 4G 101 ""0101"
D(-"$ro &$' .-sago <&> !/G 1!B! ""001!"
S$1 +' . 4/5,'& Pr$s(3% &$ sa'(&a &$' #(s3% 40 #s( 2442FPa Pr$s(3% &$ r$or%o &$' #(s3% 40 #s( 2442 FPa
C&1 +' . 4/5,'& Pr$s(3% &$ sa'(&a &$' #(s3% 0 #s( 22000B FPa Pr$s(3% &$ r$or%o &$' #(s3% 40 #s( 1B1! FPa
MARCO TEÓRICO: M&,& -$./#$+& U% "oor ,(&r-+'()o +('(za *'+(&os $% s+ *+%)(o%a"($%o $"#'$a 'a )($%)(a &$ 'a ,(&r-+'()a E' "oor ,(&r-+'()o $s r$a'"$%$ +% a)+a&or "$)-%()o +$ #$r"($ 'a )o%.$rs(3% &$ 'a #r$s(3% ,(&r-+'()a $% &$s#'aza"($%o a%g+'ar or+$ U%a #ar$ roa(.a &$ 'a "-+(%a ,(&r-+'()aJ 'os "oor$s ,(&r-+'()osJ *+%)(o%a% agr$ga&os )o% $' )('(%&ro ,(&r-+'()o
F#1+$&16$1,& . #1 6&,& -$./#$+& E' "oor ,(&r-+'()o r$)(5$ +% *'+(&o )a%a'(za&o $% +5os ,(&r-+'()os #r$s+r(za&os #or 'a 5o"5a E' *'+(&o $s or(g(%a'"$%$ a'"a)$%a&o $% +% r$s$r.aor(o U% "oor &$ )o"5+s(3% (%$r%a )o%r(5+$ a 'a +%(&a& &$ 5o"5a ,(&r-+'()a &$' *'+(&o $% 'os +5os +$ $s "-s a&o#a&o #ara $' "oor ,(&r-+'()o E' '8+(&o +$ *'+$ &$ +%a *or"a 5aKo #r$s(3%J g(ra $' "oorJ +%a .$z +$ *'+$ a ra.Ls &$ $' E' '8+(&o &$s#+Ls +$ *'+$ a ra.Ls &$' "oorJ .+$'.$ a' r$s$r.or(o E' )()'o s$ r$#($ as8J #ara "a%$%$r $' "oor $% *+%)(o%a"($%o
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! +$go $%)$%&$"os $' s(s$"a a))(o%a%&o 'a .-'.+'a 4/ )a"5(a%&o 'as #os()(o%$sJ .$r(*()a"os a +L 'a&o K(ra $' $K$ &$' "oor ,(&r-+'()o s$g% $' a))(o%a"($%o &$ 'a .-'.+'a 6$r(*()a"os 'a #r$s(3% a 'a +$ ra5aKa $' s(s$"a $% $' "a%3"$ro A#aga"os $' s(s$"a Pasa"os a &$s)o%$)ar 'as )a7$r8as &$ 'os $r"(%a'$s &$' "oor ,(&r-+'()o Co%$)a"os 'as )a7$r8as a 'os $r"(%a'$s &$' )('(%&ro &$ &o5'$ $*$)o A))(o%a"os $' s(s$"a )a"5(a"os 'a #os()(3% &$ 'a .-'.+'a #ara +$ s$ &$s#'a)$ $'
B 9 10
.-sago &$' )('(%&ro 11 6$r(*()a"os 'a #r$s(3% a 'a sa'(&a &$' .-sago s(% )arga 12 Ca"5(a"os 'a #os()(3% &$ 'a .-'.+'a ,a)$"os +$ $' .-sago r$gr$s$ a s+ #os()(3% or(g(%a' .$r(*()a"os 'a #r$s(3% a' r$gr$so 1 Ha)$"os 'os "(s"os #asos %+$.a"$%$ #$ro a#'()-%&o'$ )arga a' .-sago #or "$&(o &$ +% or%(''o+$r)a #or "$&(o &$ 'a *r())(3% 14 Por +'("o .$r(*()a"os 'as #r$s(o%$s &$ sa'(&a r$gr$so &$' .-sago
PRESENTACIÓN DE RESULTADOS: Á . +$$1.7 . 6%#8: A 1=
π 4
( D )= π ( 0.0285 ) =0.000637 m 2
2
2
4
Á . +$$1.7 . ,&1&: A 2=
π 4
( d )= π ( 0.015 ) =0.000176 m 2
2
2
4
2
A 3= A 1− A 2 =0.000461 m
S$1 +' 1 4/5,'& F#9 5$. . 4/5,'&: P=
F A 1
F = P∗ A 1= 2344.2 KPa∗0.000637 m
2
=1493.25 N
F#9 '5& . 4/5,'&: P=
F A 1 2
F = P∗ A 3 = 2344.2 KPa∗0.000461 m =1080.67 N
C&1 +' 1 4/5,'& F#9 5$. . 4/5,'&:
P=
F A 1 2
F = P∗ A 1= 2620.007 KPa∗ 0.000637 m =1668.94 N
F#9 '5& . 4/5,'&: P=
F A 1 2
F = P∗ A 3 = 3171.58 KPa∗ 0.000461 m =1462.09 N
CONCLUSIONES Y RECOMENDACIONES
•
S$ #+&o $%$%&$r &$ "$Kor "a%$ra $' *+%)(o%a"($%o &$ 'os a)+a&or$s
•
,(&r-+'()os Ta"5(L% s$ #+&o )o"#r$%&$r $' )orr$)o *+%)(o%a"($%o $ (%sa'a)(3% &$ 'a
• • • •
.-'.+'a 4/ S$ #+&o &$"osrar +$ 'as #r$s(o%$s so% &(r$)a"$%$ #ro#or)(o%a'$s a 'a )arga U('(zar 'os '8+(&os ,(&r-+'()os s$g% 'as r$)o"$%&a)(o%$s &$ 'as %or"as R$a'(zar +%a )orr$)a (%sa'a)(3% #ara $.(ar so5r$)argas &$ #r$s(3% No o)ar 'os a)+a&or$s )+a%&o $sL% *+%)(o%a%&o #ara $.(ar a))(&$%$s
BIBLIOGRAFIA ,#://*(s()a'ag+(a2000)o"/&(%a"()a)'as()a/*+$rzas/"oor,(&ra+'()o(zz5@?r#oo
,#://&a+o#(%(o%)o"/)('(%&ro,(&ra+'()o ,#://,&ra+'()"oor$s/11s#oo'.a'.$"oor,"' A%$os:
