To throw a monkey wrench (or spanner) into the works is to disrupt an active process, or to spoil things usu. by spoiling but also unintentionally.

It is my understanding it means to purposely "mess" things up or cause trouble so things to not go smoothly.

Example- "Judy thinks she is a shoe in to get the promotion at work, but I am going to throw in a monkey wrench and apply for the job also."

The Monkey Wrench was created in 1951.

after doing such matter the machine will get broken..

literally meaning to screw ones plan up..

To throw a wrench in the works means to disrupt or interfere with a plan or process, causing problems or delays. It typically refers to an unexpected issue that hampers progress or complicates a situation.