Worm Gear Module 2.2 Set - Revolutionise Charcoal BBQ

New Worm Gear Module 2.2 Set - Revolutionise Charcoal BBQ

Worm Gear Module 2.2 Set - Revolutionise Charcoal BBQ


One of the products that we enjoy making in the past years is charcoal BBQ.

Unfortunately, our server crashed and we lost years of our BBQ design work. 

We managed to have this worm gear manufacture but never get around to redesign our BBQ work.


The idea is to attach the BBQ rod to go thru the 20.2mm Pinion Gear using a scrub screw or keyway. The 16.2mm worm gear is connected to a 16mm solid shaft either by tag welding or scrub screw. Pillow Bearing can be used to support the 16mm shaft ends. The 16mm worm shaft can be rotated using a stepper motor. It can be controlled using the Stepper Motor Controller to control the speed and direction. DC or BLDC Motor can also be used, using PWN with H-Bright circuit to control the speed and direction.


Using this worm gear to replace the tradition direction mount BBQ motor will increase torque and more convenient to unload and loading the BBQ rod mechanism without having to worry about the balancing/aligning the shaft all the time. The traditional current BBQ is not a very good design, you will find that you frequently have to replace the motor due to unbalanced load and over-torquing the motor causing breakdown etc.


We lost our CADCAM design and no time to redesign so here it is for anyone that has a bit of mechanical and electronic to build one themselves. This 2019 and thru to mid-2020 we are already overloaded with other projects.


Off course, apart from BBQ application, this worm gear can be used for other applications. It all depends on your imagination/creativity.


Below is our old BBQ design that we intended to replace the worn gear mechanism on it.




Material: C45 on worn gear and Copper on the Pinion

We have got 200 sets manufactured.


This product included:

1x  Worm Gear Module 2.2 Set 


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  • Views: 54
  • Product Code: 2.25M Worm Gear Set - Revolutionise Charcoal BBQ
  • Availability: In Stock
  • $51.50

Tags: 2.25M Worm Gear Set - Revolutionise Charcoal BBQ

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