{"id":5069,"date":"2019-03-14T13:26:52","date_gmt":"2019-03-14T05:26:52","guid":{"rendered":"https:\/\/believeindustry.company\/?p=5069"},"modified":"2019-10-31T16:15:27","modified_gmt":"2019-10-31T08:15:27","slug":"componentes-de-maquinas-de-perfilagem-de-rolos","status":"publish","type":"post","link":"https:\/\/believeindustry.company\/pt\/roll-forming-machine-components\/","title":{"rendered":"Componentes de m\u00e1quinas de perfilagem"},"content":{"rendered":"

Componentes de m\u00e1quinas de perfilagem<\/strong><\/h2>\n

Para conformar a chapa met\u00e1lica no perfil desejado, o projetista deve prestar aten\u00e7\u00e3o aos componentes da m\u00e1quina de perfilagem que envolvem os rolos, bem como aos pr\u00f3prios rolos. A fabrica\u00e7\u00e3o, a configura\u00e7\u00e3o e o ajuste corretos da m\u00e1quina em linha s\u00e3o essenciais para obter produtos finais dentro das toler\u00e2ncias desejadas.<\/p>\n

A imagem abaixo mostra os principais componentes de uma m\u00e1quina de perfilagem:<\/p>\n

\"componentes<\/p>\n

Rolos para m\u00e1quina de perfilagem<\/strong><\/h3>\n

Os rolos s\u00e3o um dos principais componentes das m\u00e1quinas de perfilagem. Na pr\u00e1tica, a fabrica\u00e7\u00e3o de rolos exige extrema precis\u00e3o. Desvios de circularidade ou excentricidades, mesmo que de ordem muito baixa, t\u00eam grande impacto na qualidade da pe\u00e7a. Al\u00e9m disso, a qualidade da superf\u00edcie deve ser extremamente alta devido a quest\u00f5es de contato e lubrifica\u00e7\u00e3o. Normalmente, os rolos s\u00e3o divididos em v\u00e1rias se\u00e7\u00f5es para facilitar a fabrica\u00e7\u00e3o. Ali\u00e1s, h\u00e1 casos em que essa \u00e9 a \u00fanica possibilidade e tamb\u00e9m facilita a instala\u00e7\u00e3o.<\/p>\n

Entre os rolos existem espa\u00e7adores, o que reduz o custo da fresadora. Al\u00e9m disso, \u00e9 f\u00e1cil ajustar os espa\u00e7adores bipartidos para produzir diferentes perfis desejados. Ver mais>><\/strong>: Espa\u00e7adores e cal\u00e7os para pe\u00e7as de m\u00e1quinas de perfilagem<\/a><\/p>\n

\"componentes<\/p>\n

Eixos\/Axilas<\/strong><\/h3>\n

Os eixos servem de suporte para os cilindros e os conectam aos suportes de perfilagem, devendo ser extremamente r\u00edgidos para garantir boa estabilidade dimensional da folga entre os cilindros. O di\u00e2metro externo dos eixos varia de 40 mm a 120 mm, dependendo do perfil. O eixo possui uma chaveta transversal que se encaixa nos cilindros. A articula\u00e7\u00e3o do eixo \u00e9 feita por meio de mancais em ambos os suportes laterais.<\/p>\n

No lado da transmiss\u00e3o, haver\u00e1 uma se\u00e7\u00e3o com di\u00e2metro maior que se apoia no rolamento. No lado do operador, a se\u00e7\u00e3o \u00e9 roscada e possui um espa\u00e7ador que se encaixa no rolamento, permitindo que o operador aperte todo o conjunto (rolos e espa\u00e7adores) com a porca, independentemente do suporte e dos rolamentos. As roscas geralmente s\u00e3o opostas: a superior \u00e9 rosca direita e a inferior \u00e9 rosca esquerda, para evitar o afrouxamento acidental das porcas durante a opera\u00e7\u00e3o. No lado da transmiss\u00e3o, o eixo possui uma extremidade padr\u00e3o para encaixe de flange, engrenagem ou transmiss\u00e3o por corrente.<\/p>\n

\"Eixos<\/p>\n

Suportes para conforma\u00e7\u00e3o de rolos<\/strong><\/h3>\n

Cada suporte lateral de perfiladeira consiste em dois alojamentos de rolamentos, que s\u00e3o suportados por bielas, as quais, por sua vez, s\u00e3o fixadas a barras transversais. Cada alojamento de rolamento geralmente possui dois rolamentos c\u00f4nicos que suportam o eixo. A altura de cada eixo \u00e9 ajustada por parafusos nas barras transversais superior e inferior. Para trocar os rolos em uma perfiladeira, o suporte lateral do operador deve ser removido. Isso significa que o posicionamento na mesa da m\u00e1quina deve ser preciso e permitir a troca. Se os suportes n\u00e3o estiverem montados corretamente, existe a possibilidade de os eixos n\u00e3o ficarem perpendiculares \u00e0 dire\u00e7\u00e3o de deslocamento, o que pode causar problemas significativos durante a opera\u00e7\u00e3o.<\/p>\n

\"suporte<\/p>\n

Eixo de transmiss\u00e3o<\/strong><\/h3>\n

Existem diversos m\u00e9todos de acionamento para conectar o motor el\u00e9trico aos eixos. Transmiss\u00e3o por corrente<\/a> s\u00e3o comuns. Mas o eixo de transmiss\u00e3o da junta universal serve para conectar as duas pe\u00e7as. E permite que
\nO acionamento independente de cada rolo pode ser \u00fatil devido \u00e0 varia\u00e7\u00e3o da velocidade da chapa na m\u00e1quina de perfilagem.<\/p>\n

\"transmiss\u00e3o<\/p>\n

Veja mais informa\u00e7\u00f5es sobre linha de m\u00e1quinas de perfilagem de rolos<\/a>.<\/p>\n

Acredite na Empresa do Setor<\/a> Existem diferentes modelos de m\u00e1quinas de perfilagem para atender a requisitos econ\u00f4micos, de alta velocidade e de supervelocidade. Contate-nos<\/a> Agora, para mais informa\u00e7\u00f5es.<\/p>","protected":false},"excerpt":{"rendered":"

Roll Forming Machine Components In order to form the sheet metal into the desired profile, the designer muct pay attention to the roll forming machine components surrounding the rolls, and to the rolls themselves. A correct manufacturing, setup and in line adjustment of the machine is key to obtaining final products within the desired tolerances. […]<\/p>\n","protected":false},"author":2,"featured_media":7088,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_angie_page":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"page_builder":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false},"categories":[607850327],"tags":[607849782],"class_list":["post-5069","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-banner","tag-roll-former-components"],"blocksy_meta":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/believeindustry.company\/wp-content\/uploads\/2019\/03\/roll-forming-machine-components.jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9K5n8-1jL","jetpack_likes_enabled":false,"jetpack-related-posts":[{"id":2651,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-machine-malaysia-roll-forming-machines-for-malaysia\/","url_meta":{"origin":5069,"position":0},"title":"M\u00e1quina de perfilagem de rolos na Mal\u00e1sia, M\u00e1quinas de perfilagem de rolos para a Mal\u00e1sia","author":"Believe Industry Group","date":"Setembro 8, 2018","format":false,"excerpt":"No m\u00eas passado, recebemos um pedido de 4 m\u00e1quinas para portas de enrolar de um cliente da Mal\u00e1sia (Roll Forming Machine Malaysia), todas personalizadas. O cliente da Mal\u00e1sia visitou mais 6 f\u00e1bricas de m\u00e1quinas de perfilagem e nos escolheu como a op\u00e7\u00e3o final\u2026","rel":"","context":"In "Company News"","block_context":{"text":"Company News","link":"https:\/\/believeindustry.company\/pt\/category\/company-news\/"},"img":{"alt_text":"roll forming machine malaysia","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/09\/Industrial-Roller-Shutter.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/09\/Industrial-Roller-Shutter.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/09\/Industrial-Roller-Shutter.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/09\/Industrial-Roller-Shutter.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/09\/Industrial-Roller-Shutter.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":3674,"url":"https:\/\/believeindustry.company\/pt\/metal-roof-roll-forming-machine\/","url_meta":{"origin":5069,"position":1},"title":"M\u00e1quina de perfilagem de telhados met\u00e1licos de design taiwan\u00eas","author":"Believe Industry Group","date":"Dezembro 28, 2018","format":false,"excerpt":"Taiwan design Metal Roof Roll Forming Machine is for manufacturing highly quality metal roofs. Believe Industry Company have over 15 years of experience of manufacturing and exporting roll forming machines to all over the world. Metal Roof Roll Forming Machine Metal Roof Machine Components Taiwan Design Roll Forming Machine is\u2026","rel":"","context":"In "Roll Forming Machine"","block_context":{"text":"Roll Forming Machine","link":"https:\/\/believeindustry.company\/pt\/category\/roll-forming-machine\/"},"img":{"alt_text":"metal roof roll forming machine","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/12\/metal-roof-roll-forming-machine.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/12\/metal-roof-roll-forming-machine.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/12\/metal-roof-roll-forming-machine.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/12\/metal-roof-roll-forming-machine.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":19623,"url":"https:\/\/believeindustry.company\/pt\/advantages-of-roll-forming-machine\/","url_meta":{"origin":5069,"position":2},"title":"Vantagens imbat\u00edveis da m\u00e1quina de perfilagem: 3 chaves para alcan\u00e7ar precis\u00e3o e escala","author":"Believe Industry Group","date":"Novembro 27, 2025","format":false,"excerpt":"In the competitive landscape of modern manufacturing, selecting the right fabrication process is critical. While stamping, bending, and extrusion each have their place, the continuous, high-volume capabilities of roll forming offer clear and unbeatable advantages of roll forming machine that are transforming sectors from construction to automotive. At Beli RollForming,\u2026","rel":"","context":"In "Roll Forming Machine"","block_context":{"text":"Roll Forming Machine","link":"https:\/\/believeindustry.company\/pt\/category\/roll-forming-machine\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1828,"url":"https:\/\/believeindustry.company\/pt\/side-roll\/","url_meta":{"origin":5069,"position":3},"title":"M\u00e1quina de conforma\u00e7\u00e3o de rolos - Rolo lateral do laminador","author":"Believe Industry Group","date":"Maio 19, 2018","format":false,"excerpt":"Roll Forming Mill Side Roll The History of Side Rolls In the early applications, Roll Forming Machine is based on the mail roll forming rollers. And if the output product is unsatisfied, then the designer will add some side roll installed to solve the problem.\u00a0Because of the limitation of time\u2026","rel":"","context":"In "Company News"","block_context":{"text":"Company News","link":"https:\/\/believeindustry.company\/pt\/category\/company-news\/"},"img":{"alt_text":"side roll","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/side-roll.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/side-roll.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/side-roll.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/side-roll.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/side-roll.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":1473,"url":"https:\/\/believeindustry.company\/pt\/roll-forming-process\/","url_meta":{"origin":5069,"position":4},"title":"Processo de conforma\u00e7\u00e3o de rolos para produ\u00e7\u00e3o de alta efici\u00eancia","author":"Believe Industry Group","date":"Abril 24, 2018","format":false,"excerpt":"O processo de perfilagem pode ajud\u00e1-lo a entender facilmente como a m\u00e1quina de perfilagem funciona antes de compr\u00e1-la. A Believe Industry Company se dedica a projetar e fabricar m\u00e1quinas de perfilagem conforme os desenhos solicitados, e o processo de perfilagem \u00e9 baseado no produto.","rel":"","context":"In "Roll Forming Machine"","block_context":{"text":"Roll Forming Machine","link":"https:\/\/believeindustry.company\/pt\/category\/roll-forming-machine\/"},"img":{"alt_text":"rack design2","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/rack-design2.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/rack-design2.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/rack-design2.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/04\/rack-design2.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":1625,"url":"https:\/\/believeindustry.company\/pt\/steel-roll-forming-machine\/","url_meta":{"origin":5069,"position":5},"title":"M\u00e1quina de conforma\u00e7\u00e3o de rolos de a\u00e7o","author":"Believe Industry Group","date":"Maio 7, 2018","format":false,"excerpt":"Steel Roll Forming Machine Steel roll forming machine is a continuous process which coils or strips is fed into groups of rollers. While the coils or strips pass through the rollers, it gradually forms a shape with the desired profile. In the process, only bending takes place and material thickness\u2026","rel":"","context":"In "Roll Forming Machine"","block_context":{"text":"Roll Forming Machine","link":"https:\/\/believeindustry.company\/pt\/category\/roll-forming-machine\/"},"img":{"alt_text":"steel roll forming machine","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/steel-roll-forming-machine.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/steel-roll-forming-machine.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/steel-roll-forming-machine.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/steel-roll-forming-machine.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/steel-roll-forming-machine.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]}],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/5069","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/comments?post=5069"}],"version-history":[{"count":0,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/5069\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/media\/7088"}],"wp:attachment":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/media?parent=5069"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/categories?post=5069"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/tags?post=5069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}