1. Engineering
  2. Mechanical Engineering
  3. the tongue weight of 100 kg 980n acts downward and...

Question: the tongue weight of 100 kg 980n acts downward and...

Question details

The tongue weight of 100 kg (980N) acts downward and the pull force of 4905 N acts horizontally on the trailer hitch shown below. Assume that the nuts are just snug-tight (no pre- load). Using the dimensions of the ball bracket determine (a) The principal stresses in the shank of the ball where it joins the ball bracket (b) The bearing stress in the ball bracket hole (c) The tearout stress in the ball bracket (d) The normal and shear stresses in the 19-mm diameter attachment holes 26.0 D 64 32 38.0 70 40 mm 19 10.0 D TYP. 2 PL 50 70 13 R 90° + 2o 13 Widgets Perfected Inc. Title: BALL BRACKET Matl: AISI 1020 Hot-Rolled Steel All dims in: mm By: RLN 4/12/04 xx.t 1 xxx 0.51 Dwg #: B-579328 AS-MILLED FINISH

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution