# Ligar roda no eixo

**URL:** <https://forum.fazedores.com/t/ligar-roda-no-eixo/5236>\
**Category:** Robótica\
**Created:** [Março 16, 2018, 1:47pm UTC](https://forum.fazedores.com/t/ligar-roda-no-eixo/5236 "2018-03-16T13:47:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![alexpfx](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.fazedores.com/alexpfx/32/2271_2.png) [@alexpfx](https://forum.fazedores.com/u/alexpfx)\
**Post date:** [Março 16, 2018, 1:47pm UTC](https://forum.fazedores.com/t/ligar-roda-no-eixo/5236/1 "2018-03-16T13:47:42Z")

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Estou querendo montar um carrinho com arduino, estou a procura de peças.

Comprei este motor:

> **[12V DC 1000RPM Mini Torque Gear Box Motor Reducer Motor | eBay](https://www.ebay.com/itm/253049810399)**
>
> Name: 12V DC 1000RPM Mini Torque Gear Box Motor. RPM: 1000RPM. -High torque and low noise. 1 x Motor. Material: Alloy. -Good wear resistance and strength, high accuracy, hard to rust. Detail Image. We will try our best to reduce the risk of the...

e agora quero ligar ele a umas rodas que eu tenho.

Estou pensando em usar algo do tipo:

> **[6mm Aluminum Mounting Hub for 60mm Omni Wheel](https://www.robotshop.com/en/6mm-aluminum-mounting-hub-60mm-omni-wheel.html)**
>
> • Universal aluminum mounting hub• Used to connect 60mm aluminum omni wheel and a motor• Diameters: 6mm(inner), 28mm(outer)• Bore length: 16mm

  

> **[Pololu Universal Aluminum 6mm Mounting Hubs (4-40)](https://www.robotshop.com/en/pololu-universal-aluminum-6mm-mounting-hubs-4-40.html)**
>
> • Designed to work with most 6 mm shafts, including round shafts and ''D'' shafts• One Allen wrench and two 4-40 set screws• Shaft diameter: 6mm• Each hub has four mounting holes for 4-40 screws (not included)• Sold in pairs

  

> **[Pololu Universal Aluminum 5mm Mounting Hub (4-40)](https://www.robotshop.com/en/pololu-universal-aluminum-5mm-mounting-hub.html)**
>
> • Designed to work with most 5 mm shafts, including round shafts and ''D'' shafts• One Allen wrench and two 4-40 set screws included• Shaft diameter: 5mm• Each hub has four mounting holes for 4-40 screws (not included)• Sold...

Porém, estou com dificulade de encontrar no Brasil, principalmente porque não o nome correto.

Queria algo barato, bem amador, do nível destes motores e de outros que eu tirei de impressora.

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**Author:** ![RafaelW89](https://avatars.discourse-cdn.com/v4/letter/r/b4bc9f/32.png) [@RafaelW89](https://forum.fazedores.com/u/RafaelW89)\
**Post date:** [Março 19, 2018, 2:25pm UTC](https://forum.fazedores.com/t/ligar-roda-no-eixo/5236/2 "2018-03-19T14:25:28Z")

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Pesquise sobre “acoplador eixo” ou “acoplador universal eixo”.

No site da FilipeFlop tem alguns modelos, segue abaixo um deles:

> **[Acoplador Universal para Motor Eixo 1/4" - FilipeFlop](https://www.filipeflop.com/produto/acoplador-universal-para-motor-eixo-14/)**
>
> Este Acoplador Universal da Polulu é feito em alumínio e é ideal para motores com eixo de 1/4" (6,35mm).

Atte.