And obstruct grain flow and eventually rip off, entangle and completely obstruct, if not fuck your machinery down the process chain.
The correct solution is wearing a security harness with a cable secured to a hook and having a second person outside the dangerous area to provide help and call for more help.
And i would be suprised if that isnt mandated by law or binding security standards already. Deadly incidents at grain silos, manure bunkers and so on are always the result of violating already existing security practices.