torneamento interno e roscamento (torno ii)

7/23/2019 Torneamento Interno e Roscamento (Torno II)

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1 ESCOLA DE ENGENHARIA DE PIRACICABA Fundao Municipal de Ensino de Piacica!a

"onea#en$o In$eno e Rosca#en$o %"ono II&

Gupo G1

Laboratrio de Processo de Usinagem

Piracicaba SP

Setembro de 2014


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"onea#en$o In$eno e Rosca#en$o %"ono II&

201200767 Augusto Soave201200870 Diego Formaggio20110117 !deni"son #ar"os Paesman2012007$ !"ias %em20120071 !ste&ania #outo Segura2012008$$ Fabr'cio (om da Si"va201200782 )at*eus )ene+es Santana201200772 ,inicius -odrigues

201200.01 /i" #"eiton rase"iano

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-e"atrio re&erente au"a r3tica de orneamento5nterno e -oscamento orno 55 aresentado comoreuisito arcia" da disci"ina do 69 Semestre do cursode !ngen*aria )ec:nica; Laboratrio de Processos de

Usinagem; da !sco"a de !ngen*aria de Piracicaba; soba orienta Dr> Ant?nio Fernando (odo@>


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S'M(RIO

1> B!5, DA P-C5#A>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

2> 5-DUE>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

2>1> orno mec:nico ,ertica">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

2>2> era>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 7

$> D!S#-5E DA P-C5#A>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>8

$>1> )ateriais e euiamentos uti"i+ados>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>8

$>2> Procedimentos rea"i+ados>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>.

4> AP-!S!AE DS -!SULADS>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>14

> ACL5S! DS -!SULADS>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>14

6> -!SPSAS HS IU!SJ!S D -!5- DA AULA P-C5#A>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>1

7> ##LUS>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>17

8> -!F!-K#5AS 5L5(-CF5#AS>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>18

3


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LIS"A DE FIG'RAS

Figura 1 Princiais movimentos do orno )ec:nico>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>Figura 2 orno vertica">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>7

Figura $ Ferramentas uti"i+adas ara eMecu>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>8Figura 4 Ferramentas uti"i+adas ara eMecu>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>8Figura Desen*o da e>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>.Figura 6 Furo de re&erencia as &aceamento do materia">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>10Figura 7 Usinagem interna>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>11Figura 8 Usinagem eMterna>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>12Figura . orneamento da suer&'cie c?nica>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>12Figura 10 Pe>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>1

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1) OB*E"I+O DA PR("ICA

A uarta au"a r3tica consistiu na eMecu


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Cai6a No$on %Cai6a de en0ena0e#& Q &ormada or carca a arte

suerior do barramento est=o as guias rism3ticas; ue devem ter um bom ara"e"ismo em

re"a

carro suerior ossui uma base giratria graduada ue ode tornear :ngu"os> e"e

tambNm est3 montado o &uso; o vo"ante com ane" graduado ou torre>

ortaR&erramentas N o "oca" onde est=o &iMados os suortes de &erramentas resos or

meio de ara&uso de aerto>

a &igura 2 N aresentado um torno vertica" e suas artes constituintes>

6


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Fi0ua , "ono 2e$icalFon$e BORGES3 s4d

,),) Opea7es do $ono

torneamento eMige trs movimentos re"ativos entre a e

Fuao Permite abrir &uros de centro em materiais ue recisam ser traba"*ados entre

duas ontas ou entre "acas e ontas> ambNm N um asso rNvio ara &a+er &uro

ci"'ndrico com uma broca comum ode ser um &uro com uma broca comum de

reara

"onea#en$o c9nico e6$eno orneamento ue admite duas tNcnicas com inc"ina


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&erramenta N a mesma uti"i+ada no bronueamento e o contro"e de conicidade N &eito

com um ca"ibrador c?nico ,A! T %5!LDAS; sd>

:) DESCRI-.O DA PR("ICA

:)1) Ma$eiais e e;uipa#en$os u$ili


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Fi0ua = Fea#en$as u$ili


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Opeao 1 Facea#en$o

n@ Ode# de e6ecuo O!se2a7es

0

1 FiMar na "aca o materia" bruto a ser usinado

A &iMa DeveRse veri&icar se omateria" est3 centrado>

02

#o"ocar a &erramenta de desbaste no ortaR&erramenta

0$

Se"ecionar a rota06

Des"ocar a &erramenta da eri&eria da e,eri&icaRse uti"i+ando como re&erencia acontraonta como re&erncia>

08

So"tar a e


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Fi0ua Fuo de e5eencia aps 5acea#en$o do #a$eial

Opeao : Ala0a#en$o do 5uo

n@ Ode# de e6ecuo O!se2a7es01

Se"ecionar a broca di:metro da broca deve ser igua" a14 mm

02

FiMar a broca no mandri"

0

$ Se"ecionar a rota


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Fi0ua 'sina0e# in$ena

Opeao > 'sina e6$eno


Se"ecionar a &erramenta de usinagem

02

FiMar a &erramenta de desbaste no ortaR&erramentas

Q imortante ue se veri&iue a"tura decentro

0$

Se"ecionar a rota


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Opeao "onea supe58cie c9nica


5nc"inar o carro suerior do torno A inc"ina


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1 bits de a A"Nm disso; N imortante ue*aOa "ubri&ica

14


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=) APRESEN"A-.O DOS RES'L"ADOS

As a rea"i+a motivo ara esse tio de erro ode ser desde as condi


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Fi0ua 11 Di#ens7es popos$as no o$eio da aula p$ica

) RESPOS"AS S J'ES"KES DO RO"EIRO DA A'LA PR("ICA

)1) De$al?a o pocesso de 5a!icao da pea indicando as condi7es de usina0e# e as

5ea#en$as e#pe0adas)

rocesso de &abrica Foi rea"i+ado a

usinagem de um &uro de di:metro de 20mm or 2mm de comrimento e um rebaiMo com o

di:metro de $0mm or mm de comrimento

#om outra asti"*a de meta" duro &oi rea"i+ado um asse de usinagem ara oacabamento e "ogo as inc"inado o carro suerior e usinado a arte c?nica da e

Logo as; com um bedame de meta" duro &oi &eito o sangramento; de modo ue o

osicionamento da &erramenta &osse de modo ue a &ace "atera" direita da &erramenta &iue 48

mm da &ace da e

#om uma &erramenta de a


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),) E6plica o ;ue opeao de 5acea#en$o)

&aceamento N uma oera

Iuando se constri um cone interior ara ser aco"ado a um cone eMterior; deveRse

&abricar rimeiro o cone eMterior; usandoRo deois como ca"ibrador ara contro"ar a conicidade

da e

)=) Jual o pocedi#en$o paa e6ecuo de oscas no $ono con2encionalPara a eMecu


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) CONCL'S.O

Podemos conc"uir com a ratica rea"i+ada ue o obOetivo da au"a era demostrar os tios

de torneamento internos e eMternos eMistentes na &abrica


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) REFERNCIAS BIBLIOGR(FICAS

-(!S; )> )> "onea#en$o> Dison've" em ]*ttmmborges>comrocessosUS5A(!)-!A)!>*tm^ Acesso em 08 de Setembro de 2014

#SA; !> S>_ SAS; D> B> Pocessos de usina0e#> #entro Federa" De !duca Dison've" em ]*tt```>ge">u&sO>edu>bruaisoccerdo`n"oads127206480>d&^ Acesso em 12 de Setembro de 2014

,A!; ->_ %5!LDAS> S> Apos$ila Senai Mec/nico de 'sina0e# e# M;uinascon2encionais> ecno"ogia A"icada 1 e 2>

S5L,A; (> P> P$ica de usina0e#V torneamento> 5nstituro Federa" Su"RrioRgrandense>Dison've" em ]*tt```2>e"otas>i&su">edu>brg"adimirAostida20de20torneamento>d&Acesso em 14 de Setembro de 2014

,5!5-A; B> )> "onea#en$o> Dison've" em ]*ttro&essores>c*aeco>i&sc>edu>brrenato&i"es201402Aosti"aRdeRorneamento>d& Acesso em 14 de Setembro de 2014

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http://mmborges.com/processos/USINA%20GEM/TORNEAMENTO.htmhttp://mmborges.com/processos/USINA%20GEM/TORNEAMENTO.htmhttp://www2.pelotas.ifsul.edu.br/gladimir/Apostida%20de%20torneamento.pdfhttp://professores.chapeco.ifsc.edu.br/renato/file%20s/2014/02/Apostila-de-Torneamento.pdfhttp://professores.chapeco.ifsc.edu.br/renato/file%20s/2014/02/Apostila-de-Torneamento.pdfhttp://mmborges.com/processos/USINA%20GEM/TORNEAMENTO.htmhttp://mmborges.com/processos/USINA%20GEM/TORNEAMENTO.htmhttp://www2.pelotas.ifsul.edu.br/gladimir/Apostida%20de%20torneamento.pdfhttp://professores.chapeco.ifsc.edu.br/renato/file%20s/2014/02/Apostila-de-Torneamento.pdfhttp://professores.chapeco.ifsc.edu.br/renato/file%20s/2014/02/Apostila-de-Torneamento.pdf

torneamento interno e roscamento (torno ii)

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