lifting force in Lbs of rotational to vertical movement
lifting force in Lbs of rotational to vertical movement
(OP)
Hello, I am relatively new to the engineering forum so please permit me some lee-way if I am asking something someone has before.
How Do I determine the lifting force in lbs of a rotational to verticle movement? I am building a simple lift with a 1 to 4 gear ratio with a 30 HP electric motor at 800rpm. It will be utilizing something similar to a piston/crankshaft setup.
Example in the picture. How do I solve for (A) ?? I have not decided on lengths or measurements for this as of yet. Any formula or advice would be a huge help.
thanks for any help
How Do I determine the lifting force in lbs of a rotational to verticle movement? I am building a simple lift with a 1 to 4 gear ratio with a 30 HP electric motor at 800rpm. It will be utilizing something similar to a piston/crankshaft setup.
Example in the picture. How do I solve for (A) ?? I have not decided on lengths or measurements for this as of yet. Any formula or advice would be a huge help.
thanks for any help






RE: lifting force in Lbs of rotational to vertical movement
Look in a mechnics book for a slider crank linkage, basically you have a torque generated by the motor and as the cranks turns the crank rod will generate a force in the conrod dependant on its position, which in turn will produce a vertical force on the piston.
“Do not worry about your problems with mathematics, I assure you mine are far greater.” Albert Einstein
RE: lifting force in Lbs of rotational to vertical movement
http://www.freestudy.co.uk/mech%20prin%20h2/outcom...
“Do not worry about your problems with mathematics, I assure you mine are far greater.” Albert Einstein
RE: lifting force in Lbs of rotational to vertical movement