forward reverse gearbox 3d models

Triple reduction (11.5:1 ratio) right angle gearbox. This is a toy, not intended for actual power transmission applications. There's a screen shot of the assembly drawing with a bill of materials for the quantities needed of each part. No hardware...

I remixed the gearbox to use a small attached DC motor running off a 9v plug. Using a gear ratio of 70,368,744,177,664 : 1 and a speed of 2450rpm my math puts the time it would take the last gear to make one revolution at well over 54 thousand...

... gearing is approx. 1:30 and the gearbox can just about be back-driven (it is tight).Please be aware that the 3 planet gears are all put together differently in order for them to mesh correctly with the second ring gear.Please don't forget to 'Like'!

... gearing is approx. 1:30 and the gearbox can just about be back-driven (it is tight).Please be aware that the 3 planet gears are all put together differently in order for them to mesh correctly with the second ring gear.Please don't forget to 'Like'!

The groundbreaking Cycloidal Gearbox is now fully optimized and made entirely feasible through FreeCAD, an incredible Open Source 3D modeling software. Users can seamlessly craft the ingenious gearing system with just a few simple clicks and...

We have designed our gearbox to live an infinite life cycle. We have learned how to overcome the stresses that could cause failure for a machine.As a future mechanical engineer, we feel machine design is an important subject and this project helped a...

We have designed our gearbox to live an infinite life cycle. We have learned how to overcome the stresses that could cause failure for a machine.As a future mechanical engineer, we feel machine design is an important subject and this project helped a...

Also, in this case the wreath is fixed.AssignmentDesign a planetary gearbox based on the given scheme 1AI and prepare complete technical documentation, taking into account the following information:- n1 = 2900 (1/min) – gear 1 speed- n3 = 0 (1/min) –...

---------- Hi Everyone -- I've adapted the gearbox to allow the use of higher kv motors. Specifically, mine is 3900kv and tended to cog with the original gearbox. This one is ~7:1 (4:5, 2:3, 12:42) and so far has been working fine. I'll post...

Also, in this case the wreath is fixed.AssignmentDesign a planetary gearbox based on the given scheme 1AI and prepare complete technical documentation, taking into account the following information:- n1 = 2900 (1/min) – gear 1 speed- n3 = 0 (1/min) –...

This is a generic but customizable gearbox, that exposes (via arcs in its face) two sides of the "driving" gear so that you can "engage" your motor. Your motor can be attached via your bracket (that you print), through the mounting holes on the...

... I've found that after breaking the gearbox in, I have to insert an allen wrench into the drive wheel's set screw to prevent the gears from rotating while I tighten the M5 nylock nut.You'll notice that I haven't told you when or where to grease it.

How to Design the Cap of a Gearbox (Reducer) in Solidworks Blueprints Machine Details - HocCokhi.com Are you looking for step-by-step guidance on designing the cap of a gearbox (reducer) in Solidworks? Look no further! In this tutorial, we will walk...

This is a model of an Automotive Gearbox.* Originally created with 3ds Max 2012|| SPECS ||* This model comprises 29 distinct objects* This model contains 28,848 polygons when MeshSmooth is disabled* This model contains 115,378 polygons after applying...

I designed a planetary gearbox for a roller blind with a bracket for ceiling mounting and a body to conceal the stepper motor from view. Additional details and an ESPHome YAML file can be found on this community forum post:...

After passing through the gearbox with its impressive 6:1 ratio, the output is a robust 700 rpm. To assemble this motor, you will need a few essential components. Two M2x4 screws are required to secure things in place, along with one M3x20 screw -...

This gearbox and motor case is designed for use with the RS-550 DC 6-24V motor from banggood. Number of parts required to print: Big gear - 2 Medium gear round shaft - 1 Medium gear square shaft - 1 Small gear to mount on motor - 1 Motor case - 1...

This is a beautiful project and in it you will learn not only about 3D Printing, but how a gearbox works, its parts and its assembly. It has the advantage of being able to be used in education in a mechanics class, since it allows each part to be...

This ratchet-based gearbox may seem like an unexpected choice, but it offers several benefits. Despite its stepped motion, which can lead to a less-than-smooth output, this design suits low-ratio applications perfectly. The mechanism operates in both...

Polar Wedge with linear gearbox This is a little but solid polar wedge for astrophotography. I designed 2 versions of the Base, one with a 1/4" mount and one with a Arca-Swiss Base but the Arca-Swiss Base is much more stable. The PolarWedge can...

Gearbox for PAGANI ZONDA F, complete with sleeves for the drive shafts and support for fixing. This is my personal tribute to Horacio Pagani, an enthusiast who managed to make his dream come true. For this reason, despite the scarce documentation...

This is a small simple planetary gearbox for a nema 17! This is designed to be as small and simple as possible due to this the ratio is only 4.2:1 but for a lot of robotics projects ( like mine, check it out on my website rpmengeerings.com!) its...

I made a gearbox for the Yamaha Viper RC Snowmobile from scratch. This is what its used for: https://www.thingiverse.com/thing:3432547 It uses metal gears inside. The metal gearset from the 2wd ECX vehicles is what I had on hand, so I designed...

This 40mm x 34mm planetary gearbox fits a NEMA 17 motor and has a 4.444:1 ratio (9:40 decimal-averse folk will love). Version 2 features an M8 bolt output by default, with no need to reprint the whole assembly for size changes - just print the top...

There are holes so you can push out misplaced magnets with a paperclip.Assemble the rest of the gearbox like so. ...Make sure to put the inner ring's shaft in before the bearing, as it's difficult to remove if done out of order.If you're interesting in...

A replica of the Hotshot front gearbox. It's almost exactly like the original, but it does feature my QB logo and there a couple of details that are different. The two halves are meant to be mated to each other, not to the original, since I did not...

This is a first attempt at making a gearbox and is far from perfect. It's very noisy and not that smooth. ...I used parts I had lying around and the gears and motor were part of a <a...

But as they delve deeper into this inverted state, they begin to realize that there is more to being human than simply reversing one's physical form. They must also confront the deepest, darkest aspects of their own psyche, where fears and anxieties...

https://hackaday.io/project/168259-atlas-6dof-3d-printed-universal-robot This is a remix of the original Open CyRe created by Damian Lickindorf https://www.youtube.com/watch?v=xW5g_zA0YV0 In the video above you can see this gearbox used on the right,...

After this you can start to assemble this model.&nbsp;Align holder to stepper motor and decide how do you want planetary gears to be placed.Then glue backplate to the holder.&nbsp;Put internal gear in place (the big one).Place planetary gears and...