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CONTENIDO
INTRODUCCION.......................................................................................................2
OBJETIVO GENERAL...............................................................................................3
OBJETIVOS ESPECIFICOS..................................................................................3
MECANISMO DE DIRECCIÓN DE CREMALLERA..................................................4
SISTEMA DE REGLAJE EN EL MECANISMO DE CREMALLERA......................6
SISTEMAS DE MONTAJE.....................................................................................7
SISTEMA LINEAL:..................................................................................................7
SISTEMA NO LINEAL:...........................................................................................8
COLUMNA DE LA DIRECCIÓN.............................................................................9
COLUMNAS DE DIRECCION QUE SEDEN EN CASO DE COQUE...............!"
RÓTULAS.............................................................................................................!2
CONCLUSIONES....................................................................................................!4
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INTRODUCCION
L# $%&'((%)* '+ ', (-*/*0- $' 1'(#*%+1-+ /' 0%'*'* ,# 1%+%)* $' -&%'*0#& ,#+
&/'$#+ $%&'(0&%('+ #$#0#&,# #, 0#$- $' ,# # -& ,# /' (%&(/,# #+ (-1- #
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+'# 1=+ +';/ '+0#,' ()1-$#.
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OBJETIVO GENERAL
• I$'*0%?%(#& M'(#*%+1-+ $' D%&'((%)* $' C&'1#,,' +/+ #&0'+ ,#
#,%(#(%)* '* ,# &=(0%(#.
OBJETIVOS ESPECIFICOS
• R'(-*-('& ,-+ +%+0'1# $' &';,#' '* ', 1'(#*%+1- $' (&'1#,,'
'+'(?%(#1'*0' +%+0'1#+ $' 1-*0#' ,%*'#, *- ,%*'#,
• A&'*$'& (#$# /*# $' ,#+ %'5#+ $' ,-+ '+/'1#+ +/+ ?/*(%-*'+ '*0##+
$'+'*0##+ $', +%+0'1#.
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MECANISMO DE DIRECCIÓN DE CREMALLERA
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;* &'*$%1%'*0- 1'(=*%(-.
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'* '>(/,-+ $' 0/&%+1- +-&' 0-$- '* ,-+ $' 1-0-& 0((%)* $',#*0' # /'
$%+1%*/' *-0#,'1'*0' ,-+ '+?/'&5-+ '* ', -,#*0'. P&--&(%-*# ;* +/#%$#$
'* ,-+ ;%&-+ 0%'*' %$'5 $' &'(/'(%)* >#(%'*$- /' ,# $%&'((%)* +'# 1/
'+0#,' +';/.
E, 1'(#*%+1- '+0= (-*+0%0/%$- -& /*# #& @! 0#,,#$# '* (&'1#,,' /' +'
$'+,#5# ,#0',1'*0' '* ', %*0'&%-& $', (=&0'&. E+0# #& '+ #((%-*#$# -& /*
%)* >',%(-%$#, @2 1-*0#$- '* ', =&-, $', -,#*0' /' ;% '*;*#$- # ,#
(&'1#,,'.
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E* ', '+/'1# %*?'&%-& +' ' ', $'+%'(' $', +%+0'1# $' $%&'((%)* $' (&'1#,,'
/' (-*+%+0' '* /*# #& @6 $-*$' ># ,#$# /*# (&'1#,,' '* ,# /'
'*;*# ', %)* @9 /' +' #,-# '* ,# (## $' $%&'((%)* @! #-#$- '* ,-+
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',,# /' +' ?%#* (-* ,#+ (-*0/'&(#+ @8. A,%(#$- (-*0 ,# #& $' (&'1#,,'
@6 ># /* $%+-+%0%- @!9 $' &'(0%?%(#(%)* #/0-1=0%(# $' ,# >-,;/ /' /'$#
'%+0%& '*0&' ,# (&'1#,,' ', %)* @9. E+0' $%+-+%0%- /'$# ?%#$- -& ,#
(-*0/'&(# @2".
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A, ;%& ', -,#*0' '* /*- / -0&- +'*0%$- 0#1%* ,- >#(' ,# (-,/1*# $' ,# $%&'((%)*
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$' ,# #& $' (&'1#,,' @6 >#(%# /*- / -0&- ,#$- 1'$%#*0' ,-+ +--&0'+ $'
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E+0# /*%)* +' '?'(0
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SISTEMA DE REGLAJE EN EL MECANISMO DE CREMALLERA
E, &';,#' # 1#*0'*'& ,# >-,;/ (-&&'(0# '*0&' ', %)* @! ,# (&'1#,,' @2
+' &'#,%5# -& 1'$%- $' /* $%+-+%0%- #/0-1=0%(- %*+0#,#$- '* ,# (## $' $%&'((%)*
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,'0%*# @8 ?%# (-* 0-&*%,,- @9 #, (#+/%,,-. U*# '5 ;$/#$# ,# >-,;/ '*0&' ',
%)* ,# (&'1#,,' +' ,-/'# ,# -+%(%)* -& 1'$%- $' ,# (-*0/'&(# @!".
E%+0'* #&%-+ +%+0'1#+ $' &';,#' $' ,# >-,;/ %)* (&'1#,,' '&- ,-+
&%*(%#,'+ +-* ,-+ &'&'+'*0#$-+ '* ,#+ ?%;/+.
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SISTEMAS DE MONTAJE
T'*%'*$- '* (/'*0# ,# +%0/#(%)* $%+-+%(%)* $', 1-0-& '* ', '>(/,- #+ (-1-
,-+ -0&-+ )&;#*-+ $', 1%+1- (-* &'+'(0- # ,# (## $' ,# $%&'((%)* ,-+ ?#&%(#*0'+
>#* #$-0#$- $%?'&'*0'+ +%+0'1#+ $' '*,#(' '*0&' ,# (&'1#,,' ,-+ -+ $'
#(-,#1%'*0- #$#0#$-+ # ,#+ (#(0'&+0%(#+ $', '>(/,-.
SISTEMA LINEAL:
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E+ ', 1=+ +'*(%,,-
$' 0-$-+ ',,-+ -'+
', #$#0#$- '* ,-+
'>(/,-+ S%1(#
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'0&'1- # ,# (&'1#,,' @2 -& ', -0&- #, - $' #(-,#1%'*0- @6 -& 1'$%-$' /*#+ &)0/,#+ @ $' '+0# ?-&1# +' >#(' &';/,#,' ,# /*%)* (-* ,#+ &/'$#+. E+0'
+%+0'1# (-1,'0#1'*0' ,%*'#, 0*+1%0' ', 1-%1%'*0- $%&'(0#1'*0' $' ,#
(&'1#,,' # ,#+ &/'$#+ $%&'(0&%('+.
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E, ?#&%(#*0' P'/;'-0 /0%,%5# /* 1'(#*%+1- /' (-*+%+0' '* /*%& ,#+ &/'$#+ -&
1'$%- $' /*# #& $' #(-,#1%'*0- @2 '* #,',- (-* ,# (&'1#,,' @! $' ,-(/#, &'+/,0# /* '*+#1,#' *- ,%*'#, +%*- #,',- &;%$- +%* $'+1/,0%,%(#(%)*. L#
#& @2 +' $'+,#5# #, 1%+1- 0%'1- (-* ,# #& $' (&'1#,,' @! # /'
#1-+ ','1'*0-+ #* /*%$-+ -& 1'$%- $' /* %-0' $' #(-,#1%'*0- - $'$- @3.
A ,-+ '0&'1-+ $' ,# #& +' /*'* /*-+ %-0'+ &-+(#$-+ @4 ', ;/#&$#-,-+ @8
/' '*,#5#* (-* ,#+ %','0#+ @6 $' #(-,#1%'*0- # ,#+ &/'$#+.
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COLUMNA DE LA DIRECCIÓN
T#*0- '* ', 1-$',- $' ,# ?%;/ %*?'&%-& (-1- '* -0&-+ +/',' %& #&0%$# /*%$#+
+/+ 1%0#$'+ -& /*# /*0# (#&$=*%(# /' '&1%0' $'+,#5#& ', -,#*0' $' ,#
$%&'((%)* # ,# -+%(%)* 1#+ #$'(/#$# $' 1#*'- # ', (-*$/(0-&. D'+$' >#('1/(>-+ #-+ +' 1-*0#* '* ,# (-,/1*# $%+-+%0%-+ /' '&1%0'* ('$'& #, -,#*0'
@(-1- ,# /*0# (%0#$# '* (#+- $' (>-/' ?&-*0#, $', '>(/,- /'+ '* '+0-+ (#+-+
># ',%;&- $' %*(&/+0#&+' ', -,#*0' '* ', '(>- $', (-*$/(0-&. E+ ?&'(/'*0'
/0%,%5#& /*%-*'+ /' +' &-1'* #, +'& +-1'0%$#+ # &'+%)* $%+-+%0%-+
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0*+1%0# '* ,%*'# &'(0# # ,- ,#&;- $' ,# (-,/1*#.
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COLUMNAS DE DIRECCION QUE SEDEN EN CASO DE CHOQUE
E* ,#+ ?%;/+ +' 1/'+0 ', $'+%'(' '
%1,#*0#(%)* $' '+0' 0%- $' $%&'((%)*
+-&' ', '>(/,-. L# (#&(#+# @Q -
(=&0'& $' (&'1#,,' +' ?%# #, #+0%$-& 1'$%#*0' $-+ +--&0'+ @P '* #1-+
'0&'1-+ $' ,-+ (/#,'+ +#,'* ,-+ -+
$' #(-,#1%'*0- - %','0#+ $' $%&'((%)*
@N /' '* +/ /*%)* # ,# (&'1#,,'
'+0=* &-0';%$#+ -& ', (#/(>)* $'
;-1# - ;/#&$#-,-+ @O /' &'+'&#
$' +/(%'$#$ '+0# /*%)*. E, - $'
#(-,#1%'*0- $%+-*' $' /*# &)0/,# @M
'* +/ /*%)* #, - $' 1#*;/'0# -0
#%#, '* ,# /*%)* # ,# (&'1#,,' 0##$#
-& ', ?/',,' @O.
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E+0# $%+-+%(%)* $' ,-+ -+ $' #(-,#1%'*0- '&1%0' /* 1-%1%'*0- &',#0%- $'
,-+ 1%+1-+ (-* &'+'(0- # ,# (&'1#,,' (-* ', ?%* $' -$'& +';/%& ,#+
-+(%,#(%-*'+ $', +%+0'1# $' +/+'*+%)* +%* 0*+1%0%& &'#((%-*'+ #, -,#*0' $' ,#
$%&'((%)*.
L# (-,/1*# $' ,# $%&'((%)* # #&0%$# -& ,#+ (/'+0%-*'+ $' +';/&%$#$ # (%0#$#+
# ,,'#& ', -,#*0' # ,# -+%(%)* %$)*'# $' (-*$/((%)*. E, '*,#(' $' #1-+
0-+ +' &'#,%5# (-* ,# /*0# /*%'&+#, @B ,# /*%)* #, '' $', %)* $' 1#*$- @
+' '?'(0
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#&0' -/'+0# #, '*;*' $', %)* 1%'*0+ /' ', -+%(%-*#1%'*0- $' '+0 +'
'+0#,'(' (-* ,# %*0'&-+%(%)* $' ,#+ #*$',#+ $' #/+0' @. L# (-,/1*# $' ,#
$%&'((%)* # #&0%$# -& ,#+ (/'+0%-*'+ $' +';/&%$#$ # (%0#$#+ # ,,'#& ',
-,#*0' # ,# -+%(%)* %$)*'# $' (-*$/((%)*. E, '*,#(' $' #1-+ 0-+ +' &'#,%5#
(-* ,# /*0# /*%'&+#, @B ,# /*%)* #, '' $', %)* $' 1#*$- @ +' '?'(0
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L# '+?' $' ,# &)0/,# # #,-#$# '*;+#$# '* (#+/%,,-+ $' #('&- - ,=+0%(-+
&'0'*+#$-+. U* ?/',,' '+0#*/'%5#$- '%0# ,# '&$%$# $' ,/&%(#*0'. L# '+?'
%*0'&%-& 1#(>- *-&1#,1'*0' # ?%# #, - $' 1#*$- - # ,-+ $' #(-,#1%'*0-
,# '0'&*# >'1 '*(##$# '* ', 1#(>- -+(%,# '* ',,# #* '*;+#$#+ /*#+
'&1#*'*0'+ >'&10%(#+ /' *- &'/%'&'* 1#*0'*%1%'*0- -0+ #%'&0#+ /'
&'(%+#* #/+0' '*;+' '&%)$%(-.
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CONCLUSIONES
L# 1#-&# $' ,-+ (-(>'+ 1-$'&*-+ %*+0#,#* ', +%+0'1# $' %)* (&'1#,,'
1'*(%-*#$- (-* #*0'&%-&%$#$. E+0' 1'(#*%+1- (-*+%+0' '* /' /* %)* 1/'' ',
'' $'*0#$- (-1# $'1#+%#$# ?&%((%)* - -(#
&%;%$'5 #?'(0#&= *';#0%#1'*0' # ,# ?-&1# '* /' ', %,-0- /'$' 1#*'#& ', (-(>'.
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