Worm gear rack jack

Input: blue crank (fixed to the pink worm).
The yellow worm wheel is a helical gear with a small helix angle.
This jack is used for low loads.

STEP files of this video:
https://www.mediafire.com/file/djkojtz6pg4b3c4/WormGearRackJackSTEP.zip/file
Inventor files of this video:
https://www.mediafire.com/file/he2bk4a06atd151/WormGearRackJackInv.zip/file

Видео Worm gear rack jack канала thang010146