Completed

Make Contra-rotating speed up gear system

Attached is 1:27 gear ratio to speed up the rotations. The output shaft will have contra-rotating feature, what that means is outer part of shaft rotates in one direction and inner rotates in other direction. So when I attach propellers to it, they will run in opposite directions.

The gearbox file is attached. You can use it and make the output shaft with inner and outer arrangement for contra-rotations. Inner shaft will have 1:27 rotations and outer will also have 1:27... Which will make both turning in opposite directions double the speed.

This will be turned by hand, so provide the handle too. I'll make 3D print of this.

When you submit the bid, place actual amount and not placeholder bid.

Skills: Mechanical Engineering, Solidworks, CAD/CAM, AutoCAD, Autodesk Inventor

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About the Employer:
( 45 reviews ) Elkridge, United States

Project ID: #20935003

Awarded to:

ardorjo

Hi, We can work with some CAD/CAM tools such as Solidworks and UG and etc. We experience in the design and manufacture mechanical parts. And we have 3D printer and experience in the using. Please see: [login to view URL] More

$20 USD in 7 days
(7 Reviews)
2.8

16 freelancers are bidding on average $65 for this job

ashrafshekh

Hello, ⭐Dear Employer⭐ Greetings of the day, I have gone through the description & found interesting. I have done many project related to mechanical engineering, 3D modelling, product designing, any kind of simulat More

$444 USD in 7 days
(69 Reviews)
6.9
furkancakir

Hi. I'm Expert in Gear design. I can help u for this project. And tell me max. budget for this project please.. I'm Mechanical Design Engineer and Expert in specialized/complicated machine design, CAD, 2D, 3D, product More

$100 USD in 2 days
(22 Reviews)
4.7
lmorillocdl26

Dear Sir. I would like to have the opportunity to talk with you in the chat, about this project. I am a Mechanical Engineer with specialization: - Industrial design - Fluid Power Systems. - 3D Modeling - 3D Printing More

$85 USD in 2 days
(23 Reviews)
4.8
ENG1mga

Hi there! I am a SolidWorks expert, product designer, and mechanical engineer. I checked your job carefully and I am so interested in your job. I have many experiences in your project's field. I'm sure of completing yo More

$30 USD in 2 days
(49 Reviews)
4.4
Alzazaritech93

Hi Interesting project, I am a mechanical engineer I can make 2D and 3D drawing with ISO or American standards I use Autodesk Fusion 360 software and the file can be changed into any format See my portfolio for the des More

$30 USD in 4 days
(7 Reviews)
3.1
enghamza12

****** ma shaa Allah ****** I'm are professionals in ✔️MATHEMATICS, ✔️MATLAB, ✔️SOLIDWORKS, ✔️ANSYS FLUENT, ✔️PHYSICS, ✔️COMSOL ✔️PDF to Doc or all format and versa I am a boss. ⭐⭐⭐ Major skills and Qualifications ⭐⭐ More

$20 USD in 1 day
(6 Reviews)
2.6
fpereyrai

Dear Client, I'm Federico from Mexico city. I've reviewed the project description (3D modeling of gearbox) and images attached and I would like to help you on this project. I have enough expertise to model complex met More

$50 USD in 2 days
(2 Reviews)
2.4
artist3D510

hello. I checked your post carefully and understood clearly. I am an engineer. I can help to design your gear box technologically. OR when you want, I can provide model decreasing cubic to keep double speed. if you agr More

$100 USD in 4 days
(1 Review)
2.0
FESCAJADILLO1985

Hello, I am a mechanical engineer with ten years of experience in machine design, structural elements, design of thermal equipment, engineering products, cooling systems, control and automation of machines, turbomachin More

$20 USD in 7 days
(1 Review)
2.0
billion4world1

Hello Dear! I am a 3D designer with 5 years of experience. My skills are CAD/CAM, product design, 3D modeling, 3D rendering, etc. in AutoCAD, SolidWorks, Fusion 360, 3ds MAX software. I 'm sure that would be finis More

$20 USD in 7 days
(0 Reviews)
0.0
melvindo

Hi, I am a mechanical engineering student and I believe I can handle your project. I am good with Solidworks and I have also have knowledge of AutoCAD, Ansys, Abaqus Please send me message if you are interested. Tha More

$25 USD in 5 days
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ayoubelh991

my work : [login to view URL] hi Im mechanical engineer Im expert on solidworks and autocad and catia v5... If you like my work contact me

$35 USD in 1 day
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mido4ral18

hey , i am mechanical designer for two years i have an experience for do many different design n solidworks and autocad . i make many designs like (robotic arm , sheet metals and others ). you can visit my portfolio More

$20 USD in 4 days
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0.0
yashkumargautam1

I CAN DO IT. CAN YOU PLEASE GIVE DETAIL SPECIFICATION FOR IT. IN WHAT FORMAT YOU WANT AND TYPE OF DESIGN YOU PREFERR.

$20 USD in 7 days
(0 Reviews)
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angelovstefan

I will do this quick and it will be functionally.........................................................................

$20 USD in 2 days
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