BRPI1102445A2

BRPI1102445A2 - linear component systems for mounting non-linear fittings, for quick coupling of plastic tubes

Info

Publication number: BRPI1102445A2
Authority: BR
Inventors: Joao Carlos Zannette
Original assignee: Sociedade Mercantil De Maquinas E Materiais Ltda
Priority date: 2011-05-11
Filing date: 2011-05-11
Publication date: 2013-07-02

Abstract

SISTEMA DE COMPONENTES LINEARES PARA MONTAGEM DE CONEXÕES NçO LINEARES, PARA ENGATE RÁPIDO DE TUBOS PLÁSTICOS. O presente privilégio de invenção refere-se a um novo sistema linear de componentes para a montagem de conexões não lineares para engate rápido de tubos plásticos. O presente privilégio de invenção compreende componentes lineares simples (A), igual (B) e o componente misto (C) que podem ser montados tanto com os adaptadores dé rosca macho (D), rosca fêmea (E) como com os adaptadoras com conexão de engate rápido (F). Os adaptadores com roscas machos (D) od fêmeas (E) servem principalmente para a fixação nas válvulas ou outros componentes e os adaptadores de engate rápido (F) servem para a conexão de tubos plásticos do sistema. A administração do sistema resulta em número bem menor de peças no sistema produtivo uma vez produzido os três tipos de componentes lineares, simples (A), igual (6), componente linear misto (C), e os três tipos adaptadores, o adaptador macho (D), o adaptador fêmea (E) e o adaptador para engate rápido (F), a partir de barras retas de matéria-prima, o produto final será montado conforme as diversas combinações de tubo x rosca conforme solicitado pelos clientes. Isto significa agilidade nos prazos de entrega e um custo menor de estocagem, resultado da diminuição das variações de peças.LINEAR COMPONENTS SYSTEM FOR NON-LINEAR CONNECTION ASSEMBLY FOR QUICK PLUG PIPE CONNECTION. The present privilege of invention relates to a new linear component system for mounting nonlinear connections for quick coupling of plastic pipes. The present privilege of invention comprises single linear components (A), equal (B) and mixed component (C) which can be assembled with both male threaded (D), female threaded (E) adapters and with fitting adapters. quick coupler (F). Male (D) to female (E) threaded adapters are primarily for attachment to valves or other components, and quick coupler adapters (F) are used to connect plastic pipes to the system. System administration results in far fewer parts in the production system once the three types of linear components, simple (A), equal (6), mixed linear component (C), and the three adapter types, the male adapter are produced. (D), female adapter (E) and quick coupler adapter (F), from straight bars of raw material, the end product will be assembled to various pipe x thread combinations as requested by customers. This means fast delivery times and lower stocking costs as a result of reduced part variations.

Description

"SISTEMA DE COMPONENTES LINEARES PARA MONTAGEM DE CONEXÕES NÃO LINEARES, PARA ENGATE RÁPIDO DE TUBOS PLÁSTICOS""LINEAR COMPONENTS SYSTEM FOR NON LINEAR CONNECTION ASSEMBLY FOR FAST PLASTIC PIPE CONNECTION"

A presente invenção refere-se a um novo sistema de componentes lineares para a montagem de conexões não lineares para engate rápido de tubos plásticos, destinada a prover uma rápida e segura conexão entre tubulações plásticas usadas em circuitos pneumáticos de carretas, caminhões e ônibus, eliminando ferramental e agilizando sobremaneira o processo produtivo.The present invention relates to a novel system of linear components for the assembly of nonlinear connections for plastic tube quick coupling, designed to provide a quick and safe connection between plastic pipes used in trailer, truck and bus pneumatic circuits, eliminating tooling and greatly speeding up the production process.

Atualmente o sistema existente no mercado de conexões pneumáticas para esse fim, é tipo engate rápido, e são classificados em dois tipos: as lineares (conexões retas) e as não lineares, (ex. conexão "T" ou curvas de 90°) e são adquiridas no mercado avulsas ou através de kits (válvulas e conexões).Currently, the existing system of pneumatic fittings for this purpose is a quick coupler type, and they are classified into two types: linear (straight fittings) and nonlinear fittings (eg "T" fittings or 90 ° bends) and They are purchased on the market separately or through kits (valves and fittings).

As conexões não lineares apresentam uma série de inconvenientes tanto no processo fabril como na montagem do circuito pneumático, pois necessitam de componentes extras para atender as variantes de montagem do circuito, posto que tem a necessidade de ofertar uma pluralidade de alternativas para permitir a sua montagem, conforme os exemplos abaixo:Non-linear fittings present a number of drawbacks in both the manufacturing process and the pneumatic circuit assembly, as they require extra components to meet the circuit mounting variants, as they have to offer a plurality of alternatives to allow their assembly. , as shown below:

- curva de 90° - sendo uma entrada de ar opcionalmente montada com a rosca macho ou fêmea para a fixação das válvulas ou engate rápido para conexão de- 90 ° bend - one air inlet optionally mounted with male or female thread for valve clamping or quick coupling for

tubo plástico e saída de engate rápido para conexão dos tubos plásticos;plastic pipe and quick coupling outlet for connecting plastic pipes;

- conexão em "T" - uma entrada de ar dotada de rosca macho para a fixação das válvulas, alinhado a esta uma saída engate rápido para conexão dos tubos plásticos e transversalmente uma segunda saída opcionalmente montada com- "T" connection - an air inlet with male thread for the fixing of the valves, aligned to this one outlet quick coupling for connection of the plastic pipes and transversely a second outlet optionally mounted with

rosca macho' ou fêmea para a fixação das válvulas ou engate rápido para conexão de tubo plástico;male or female thread for fixing valves or quick coupling for plastic pipe connection;

- conexão em "T" - em alinhamento, duas saídas engate rápido para conexão dos tubos plásticos e transversalmente uma segunda saída opcionalmente montada com rosca macho ou fêmea para a fixação da válvula ou engate rápido para- "T" connection - in alignment, two quick coupler outputs for connecting plastic pipes and transversely a second outlet optionally mounted with male or female thread for valve clamping or quick coupling for

conexão de tubo plástico.plastic pipe connection.

Além de exigir um processo produtivo dotado de várias etapas, requer para cada combinação das acima descritas uma ferramenta especifica para o processo de forjamento, exigindo investimento e local para acondicionar tal ferramental. Outro inconveniente diz respeito ao deslocamento desse material na linha de produção.In addition to requiring a multi-step production process, it requires for each combination of the above described a specific tool for the forging process, requiring investment and location to package such tooling. Another drawback concerns the displacement of this material on the production line.

A fim de auxiliar na compreensão do presente modelo de utilidade, o mesmo será descrito detalhadamente, com base nos seguintes desenhos, sendo sua forma meramente ilustrativa:In order to aid in the understanding of the present utility model, it will be described in detail, based on the following drawings, and its illustrative form only:

Figura 1 - vista explodida em corte dos componentes propostos e adaptadores; 40 Figura 2 - vista frontal em corte dos componentes e adaptadores.Figure 1 - exploded sectional view of proposed components and adapters; 40 Figure 2 - front sectional view of components and adapters.

Os componentes lineares simples (A), igual (B) e o componente linear misto (C) podem ser montados tanto com os adaptadores de rosca macho (D), rosca fêmea (E) como com os adaptadores com conexão de engate rápido (F). Os adaptadores com rosca macho (D) ou fêmea (E) servem 45 principalmente para a fixação nas válvulas ou outros componentes e os adaptadores de engate rápido (F) servem para a conexão de tubos plásticos do sistema.Single (A), Equal (B), and Mixed Linear (C) components can be mounted with both male threaded (D), female threaded (E) adapters, and quick coupler adapters (F) ). Male (D) or female (E) threaded adapters are primarily for attachment to valves or other components, and quick coupler adapters (F) are for connecting plastic pipes to the system.

O componente linear simples (A) apresenta bloco (1) dotado de cavidade (2) para montar tanto com o adaptador com rosca macho (D), com o 50 adaptador fêmea (E) como com o adaptador para engate rápido (F) apresentando um rebaixo (3) com objetivo de permitir a fixação e alojamento do anel de retenção (18) e rebaixo (27) para alojar o anel de vedação (17'). Porção lateral (4), dotada de conexão de engate rápido (5) que se comunica com a cavidade (2) através do orifício (28), para a passagem do ar e conexão com os tubos plásticos 55 do sistema, permitindo a criação das três alternativas da conexão de 90°, com uma conexão de engate rápido (5) para tubos plásticos perpendicularmente, com adaptador de rosca macho (D) ou rosca fêmea (E) para a fixação das válvulas e engate rápido (F) para conexão dos tubos plásticos.The simple linear component (A) has block (1) provided with cavity (2) for mounting with either the male threaded adapter (D), female adapter (E) or quick coupler adapter (F) featuring a recess (3) for securing and retaining the retaining ring (18) and recess (27) to accommodate the sealing ring (17 '). Side portion (4), provided with quick coupling connection (5) that communicates with the cavity (2) through the hole (28), for the passage of air and connection with the plastic pipes 55 of the system, allowing the creation of the three alternatives of the 90 ° connection, with a quick coupling connection (5) for perpendicular plastic pipes, with male thread adapter (D) or female thread (E) for valve fixing and quick coupling (F) for connecting the plastic tubes.

O componente linear igual (B) apresenta um bloco (6) dotado 60 de cavidade (2) para montar tanto o adaptador macho (D), adaptador fêmea (E), assim como o adaptador para engate rápido (F)1 apresentando um rebaixo (3) com objetivo de permitir a fixação e alojamento do anel de retenção (18) e rebaixo (27) para alojar o anel de vedação (17'). Duas porções laterais (4) dotada de conexão para engate rápido (5) que se comunica com a cavidade (2) através do orifício (28), para a passagem do ar e conexão dos tubos plásticos do sistema, permitindo a criação das três alternativas de conexão em "T" com três conexões de engate rápido (F) ou duas conexões de engate rápido (F) alinhadas para a conexão dos tubos plásticos e transversalmente um adaptador macho (D) ou fêmea (E) para a fixação das válvulas.Equal linear component (B) has a block (6) provided with cavity (2) for mounting both male adapter (D), female adapter (E) as well as quick coupler adapter (F) 1 having a recess. (3) in order to allow the retaining ring (18) and recess (27) to be secured and accommodated to house the sealing ring (17 '). Two side portions (4) equipped with quick coupling connection (5) which communicates with the cavity (2) through the hole (28), for the passage of air and connection of the plastic pipes of the system, allowing the creation of the three alternatives. T-fitting with three quick coupler fittings (F) or two quick coupler fittings (F) aligned for plastic pipe connection and transversely a male (D) or female (E) adapter for valve clamping.

O componente linear misto (C) apresenta um bloco (7) dotado de cavidade (2) para montar tanto o adaptador macho (D), adaptador fêmea (E), assim como o adaptador para engate rápido (F) apresentando um rebaixo (3) com objetivo de permitir a fixação e alojamento do anel de retenção (18) e rebaixo (27) para alojar o anel de vedação (17'). A conexão proposta dispõe de uma porção lateral (4) dotada de conexão para engate rápido (5) que se comunica com a cavidade (2) através do orifício (28), para a passagem do ar e conexão dos tubos plásticos do sistema, de outro lado dispõe da porção lateral (4) dotada de cavidade (2) para montar tanto o adaptador macho (D), adaptador fêmea (E), assim como o adaptador para engate rápido (F) apresentando um rebaixo (3) com objetivo de permitir a fixação e alojamento do anel de retenção (18), permitindo a criação das três alternativas de conexão em "T", com engate rápido (F) para tubo plástico alinhado com rosca macho para a fixação das válvulas e transversalmente as opções de engate rápido para conexão a tubo plástico (F) ou roscas macho (D) e fêmea (E) para a conexão das válvulas.The mixed linear component (C) has a block (7) provided with cavity (2) for mounting both the male adapter (D), female adapter (E) as well as the quick coupler adapter (F) featuring a recess (3) ) in order to allow the retaining ring (18) and recess (27) to be secured and accommodated to house the sealing ring (17 '). The proposed connection has a side portion (4) provided with a quick coupling connection (5) which communicates with the cavity (2) through the hole (28), for the air passage and connection of the system plastic pipes, of The other side has the side portion (4) provided with cavity (2) for mounting both the male adapter (D), female adapter (E) as well as the quick coupler adapter (F) with a recess (3) for allow the retaining ring to be clamped and seated (18), allowing the creation of the three "T" connection alternatives, with quick coupling (F) for male thread aligned plastic pipe for valve clamping and transversely the coupling options quick connection for plastic pipe (F) or male (D) and female (E) threads for valve connection.

O adaptador macho (D) apresenta uma área sextavada (14) dotada uma cavidade (13) para alojar o anel de vedação (11), rosca macho (12) para fixação nas válvulas, e orifício (19) que se estende até a região cilíndrica (20), para passagem do ar proveniente destas válvulas. Na extensão da superfície tem região cilíndrica (20) dotada de rasgos (15) e (15') com objetivo de alojar os anéis de vedação (17) e (17'), rasgo (21) para alojar o anel de retenção (18), possibilitando que o macho (D) gire livremente no momento de sua conexão com a cavidade (2) dos componentes (A), (B) e (C), não sendo necessário girar todo o conjunto.The male adapter (D) has a hexagonal area (14) provided with a cavity (13) to house the sealing ring (11), male thread (12) for attachment to the valves, and hole (19) extending to the region. (20), for the passage of air from these valves. On the surface extension there is a cylindrical region (20) provided with slots (15) and (15 ') for housing the sealing rings (17) and (17'), slot (21) for housing the retaining ring (18). ), allowing the tap (D) to rotate freely at the moment of its connection with the cavity (2) of the components (A), (B) and (C), not having to rotate the whole assembly.

O adaptador fêmea (E) apresenta área sextavada (23) dotada de rosca fêmea (24) para fixação nas válvulas e orifício (25) que se estende até a região cilíndrica (20), para passagem do ar proveniente destas válvulas, na extensao da superficie tem regiao cilindrica (20) dotada de rasgos (15) e (15，） com objetivo de alojar os aneis de vedagao (17) e (17’)’ rasgo (21) para alojar ο anel de retengao (18), possibilitando que a femea (E) gire Iivremente no momento 100 de sua conexao com a cavidade (2) dos componentes (A), (B) e (C), nao sendo necessario girar todo ο conjunto.The female adapter (E) has a hexagonal area (23) with a female thread (24) for attachment to the valves and an orifice (25) extending to the cylindrical region (20) for the passage of air from these valves to the extension of the valve. The surface has a cylindrical region (20) provided with slots (15) and (15 ，）) to accommodate the sealing rings (17) and (17 ')' slot (21) to accommodate the retaining ring (18). that the female (E) rotates freely at the moment 100 of its connection with the cavity (2) of the components (A), (B) and (C), it is not necessary to rotate the whole assembly.

O adaptador para engate rapido (F) e dotado de um corpo (5) para a conexao dos tubos plasticos e orificio (26) que se estende ate a regiao cilindrica (20), para passagem do ar proveniente destas valvulas, na extensao da 105 superficie tem regiao cilindrica (20) dotada de rasgos (15) e (15，）com objetivo de alojar os aneis de vedagao (17) e (17’)’ rasgo (21) para alojar ο anel de retengao (18), possibilitando que ο engate rapido (F) gire Iivremente no momento de sua conexao com a cavidade (2) dos componentes (A), (B) e (C), nao sendo necessario girar todo ο conjunto. 110 A uniao dos adaptadores macho (D), femea (E) e engateThe quick coupler adapter (F) is provided with a body (5) for the connection of the plastic tubes and orifice (26) extending to the cylindrical region (20), for the passage of air from these valves, to the extent of the extension. The surface has a cylindrical region (20) provided with slots (15) and (15 ，）) to accommodate the sealing rings (17) and (17 ')' slot (21) to accommodate the retaining ring (18). the quick coupler (F) rotates freely at the moment of its connection with the cavity (2) of the components (A), (B) and (C), it is not necessary to rotate the whole assembly 110 The union of the male adapters (D ), female (E) and hitch

rapido (F) juntos aos componentes Iineares simples (A), igual (B) e misto (C) se da atraves da introdu?ao das regioes cilindricas (20) e (16) nas cavidades (2)， sendo os adaptadores (D), (E) e (F) ancorados aos componentes (A), (B) e (C) pelo anel de retengao (18) fixado nos rebaixos (3). Os aneis de vedagao (17 e 17，） 115 dispostos nas regioes cilindricas (15 e 15') dos adaptadores machos (D), femea (E) e engate rapido (F) permitem a plena e eficiente vedagao do sistema possibilitando a sua intercambiabilidade. Quando a conexao das valvulas for com adaptadores macho (D) ou femea (F) a vedagao e realizada atraves do anel de vedagao (11).(F) together with the simple (A), equal (B) and mixed (C) linear components by introducing the cylindrical regions (20) and (16) into the cavities (2) ， being the adapters (D ), (E) and (F) are anchored to components (A), (B) and (C) by the retaining ring (18) attached to the recesses (3). The sealing rings (17 and 17 ，） 115 arranged in the cylindrical regions (15 and 15 ') of the male adapters (D), female (E) and quick coupler (F) allow the system to be fully and efficiently sealed allowing its interchangeability. When the valves are connected with male (D) or female (F) adapters, the seal is made through the seal ring (11).

120 A administragao deste sistema de componentes IinearesAdministration of this Linear Component System

permite a montagem de conexoes nao Iineares para engate rapido para tubos plasticos resulta em racionalizagao do processo produtivo, uma vez produzido os tres tipos de componentes lineares, simples (A), igual (B), misto (C)1 e os tres tipos de adaptadores, ο adaptador macho (D), ο adaptador femea (E) e ο 125 adaptador para engate rapido (F), a partir de barras retas de materia-prima, ο ρ rod uto final ser^ montado conforme as diversas combinagoes de tubo χ rosea conforme solicitado pelos clientes. Isto significa agilidade nos prazos de entrega e um custo menor de estocagem, resuItado da diminuigao das variagoes de pegas.allows the assembly of non-linear connections for quick coupling to plastic tubes results in rationalization of the production process, once produced the three types of linear components, simple (A), equal (B), mixed (C) 1 and the three types of adapters, ο male adapter (D), ο female adapter (E) and ο 125 quick coupler adapter (F), from straight bars of raw material, ο ρ end rod will be assembled to various pipe combinations χ rosea as requested by customers. This means fast delivery times and a lower stocking cost resulting from reduced handle variations.

Claims

1.- "LINEAR COMPONENT SYSTEM FOR NONLINEAR CONNECTION ASSEMBLY FOR FAST PLASTIC PIPE CONNECTION", comprising a simple linear component (A) with a block (1) characterized by the fact that it has a cavity (2) for mount with both male adapter (D) 1 with female adapter (E) and with quick coupler adapter (F), illustrating a recess (3), to allow the retaining ring to be secured and accommodated (18) and recess (27) for housing the sealing ring (17 '); a side portion (4) provided with a quick coupling connection (5) which communicates with the cavity (2) through the orifice (28), for the passage of air and connection with the system plastic tubes, allowing the creation of the three alternatives of the 90 ° connection, with a quick coupling connection (5) for perpendicular plastic tubes, with male (D) or female adapter (E) for the fixing of valves and quick coupling (F) for connection of the plastic tubes.

2.- "LINEAR COMPONENTS SYSTEM FOR NON-LINEAR CONNECTION ASSEMBLY FOR PLASTIC PIPE FITTING", comprising an equal linear component (B) with a block (6) characterized by the fact that it has a cavity (2) for mount both the male adapter (D) 1 female adapter (E) as well as the quick coupler adapter (F), featuring a recess (3) for securing and retaining the retaining ring (18) and recess ( 27) for housing the sealing ring (17 '); and two side portions (4) provided with a quick coupling connection (5) which communicates with the cavity (2) through the cavity (28), for the passage of air and connection of the system plastic tubes, allowing the creation of the three "T" connection alternatives with three quick coupler connections (F) or two quick coupler connections (F) aligned for the connection of the plastic tubes and transverse one male (D) or female adapter (E) for the valve clamping .

3.- "LINEAR COMPONENTS SYSTEM FOR NON-LINEAR CONNECTION ASSEMBLY FOR FAST PLASTIC PIPE CONNECTION", comprising a mixed linear component (C) with a block (7) characterized by the fact that it has a cavity (2) for mount both the male adapter (D), female adapter (E) 1 as well as the quick coupler adapter (F) featuring a recess (3) for securing and retaining the retaining ring (18) and recess (27) ) to house the sealing ring (17 ') ； and the proposed connection has a side portion (4) provided with a quick coupling connection (5) which communicates with the cavity (2) through the hole (28) to the air passage and connection of the system plastic pipes, on the other side a male thread (8) for fixing in the valves, provided with lock nut (9) and sealing ring (10), allowing the creation of the three alternatives of connection in "T", with quick coupling (F) for male rosette aligned plastic pipe for fixing valves valves and transversely the quick coupling options for connection to plastic pipe (F) or male (D) and female (E) threads for connection of valves.

4.- "LINEAR COMPONENTS SYSTEM FOR NON-LINEAR CONNECTION ASSEMBLY FOR PLASTIC PIPE FITTING", comprising a male adapter (D) having a hexagonal area (14) provided with a cavity (13) for housing the sealing ring (11), male thread (12) for fixing the valves, characterized in that the orifice (19) extends to the cylindrical region (20) for the passage of air from these valves; in the extension of the surface there is a cylindrical region (20) provided with slots (15) and (15 ') for housing the sealing rings (17) and (17'), slot (21) for housing the retaining ring (18). ) ， Allowing the male (D) to rotate freely at the moment of its connection with the cavity (2) of the modules (A), (B) and (C), it is not necessary to rotate the whole assembly.

5.- "LINEAR COMPONENTS SYSTEM FOR NON-LINEAR CONNECTION ASSEMBLY FOR PLASTIC PIPE FITTING", comprising a female adapter (E) having a hexagonal area (23) fitted with a female thread (24) for attachment to the valves, characterized in because the orifice (25) extends to the cylindrical region (20), for passage of air from these valves, the extension of the surface has cylindrical region (20) provided with slots (15) and (15 ，） for the purpose of housing the sealing rings (17) and (17 ，) ， slot (21) to house the retaining ring (18), -65 allowing the female (E) to rotate freely upon its connection with the cavity (2) of the components (A), (B) and (C), it is not necessary to rotate the whole assembly.

6.- "LINEAR COMPONENTS SYSTEM FOR NON-LINEAR CONNECTION ASSEMBLY FOR 70 PLASTIC PIPE FAST HOSE", comprising one of the quick coupler adapter (F) provided with a body (5) for the connection of the plastic tubes, characterized in that the orifice (26) extends to the cylindrical region (20), for the passage of air from these valves, in the extension of the surface has cylindrical region (20) provided with slots (15) and (15 ') for the purpose of housing the sealing rings (17) 75 and (17 '), slot (21) to house the retaining ring (18) ， enabling the quick coupling (F) to rotate freely upon connection with the cavity (2) of components (A), (B) and (C), it is not necessary to rotate the whole assembly.

7.- "LINEAR COMPONENTS SYSTEM FOR NON-LINEAR CONNECTION ASSEMBLY FOR 80 PLASTIC PIPE FAST HITCH" according to claims 1, 2, 3, 4, 5, 6, characterized in that the male adapters ( D), female (E) and quick coupling (F) next to the simple components (A), equal (B), mixed components (C) will be by introducing the cylindrical regions (20) into the cavities (2) ， being the adapters (D), (E) and (F) anchored to the components (A), (B) and (C) 85 by the retaining ring (18) attached to the recesses (3).

8.- "SYSTEM OF LINEAR COMPONENTS FOR NON-LINEAR CONNECTION ASSEMBLY FOR FAST PLASTIC PIPE CONNECTION" according to claims 1, 2, 3, 4, 5, 6, characterized in that the sealing rings ( 17 and 17 ') arranged in the 90 cylindrical regions (15 and 15') of the male (D), female (E) and quick coupler (F) adapters allow full and efficient sealing of the system allowing its interchangeability.

9.- "LINEAR COMPONENTS SYSTEM FOR NON-LINEAR CONNECTION ASSEMBLY FOR 95 PLASTIC PIPE FAST HITCH" according to claims 1, 2, 3, 4, 5, 6, characterized in that, when connecting valves force with the male (D) or female (Ε) adapters, the sealing is performed through the sealing ring (11).