Wedge Help

Our team has wedged wings, which work really well, except they are on the back of the robot (so triballs don’t get stuck in the intake when we push them in the goal), and whenever we try to push triballs over the long barrier, the middle ones get stuck on the back of our drivebase. Because of this, we wanted to also add wedges to our drivebase, but everything we’ve tried so far had interfered with being able to go over the barrier. We have also thought of a “funnel” system (like many teams have in front of their wheels but on the main drivebase) that would go above our sleds and “funnel” the triballs into our wings, but we could not figure out a way to mount it, and it may stick out too much, as we only have around half an inch of space left behind our sleds to be in size. Here is a picture of the back of our robot:


If anyone knows of a way to get the triballs over the barrier without them getting stuck or a better way to implement the wedges, please let me know. Thank you!

I used the VEX Hinges to make hinged wings.

Before the match starts, the wedges stay just past 90° vertically to stay within size. Then when the match starts, we fire our catapult (using its vibrations to shake the wedge to flip out). This causes the wedge to flip out, and we have some spacers near the hinge to make it a “wedge” shape (you only need some ¼ in spacers for this)

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We are using hinged wedges for our wings so they can go over the matchload bar (and so that they are in size) which is very helpful, but if we made a wedge go out of size on our drivebase then we wouldn’t be able to use our sleds to go over backward because the wedge would hit the bar before the sleds (unless there was some system to retract the wedge, but we are already using 6 cylinders and 88 watts so that is not really an option). If anyone knows of any way to prevent this (we recently got rubber links and were hoping those might help), please let me know. Thank you!