Lego Technic Pupmjack

Lego Technic Pumpjack

This work is built for the competition "Battle of the Masters in 2016 cube" on bricker.ru site. The main conditions of the competition was to fit the model in size 16h16h16 stud and a ban on the use of the plates. Participants were few, decent work, but as a representative of Technic, I was there alone ... and took the 3rd place.

Functional:

LiPo unit

M-motor

Operating principle:

Motor through said transmission chain the torque gearbox which converts the rotary motion of the motor into linear motion of the rocker bar.

Watch the video, and relax under the spiritual music and mesmerizing movement mechanisms

3D LXF file for Lego Digital Designer

All works of the contest can be found here