My68ur8trd
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bending them back would only be a temporary fix since the steel yielded and will only do it again and be weaker than it was before.
The mounting point needs to be directly below the axle so that load is placed tangent to the axle housing. since the mounting point is 3 inches or so in front of the axle, there is a second moment arm working on that bracket. When the axle "wraps" up, there is load placed on the bracket forcing the rear of it up, while the front it locked by the bar, so it bends. moving the mounting point below the axle would fix it.
you probably have some spring pre load on them since it bent and the front mount didnt more, the axle is being held by the bars now ( not necessarily bad, as you would purposely do that with adjustable bars)
Im an ME to, and bending or heating it up its not a good option ( its no so critical here since its 1/4" plate ( maybe larger), heating it would release the stresses you built up when it bent, but like mentioned before, a true heat treat it needs to put the structure back.
Justin
The mounting point needs to be directly below the axle so that load is placed tangent to the axle housing. since the mounting point is 3 inches or so in front of the axle, there is a second moment arm working on that bracket. When the axle "wraps" up, there is load placed on the bracket forcing the rear of it up, while the front it locked by the bar, so it bends. moving the mounting point below the axle would fix it.
you probably have some spring pre load on them since it bent and the front mount didnt more, the axle is being held by the bars now ( not necessarily bad, as you would purposely do that with adjustable bars)
Im an ME to, and bending or heating it up its not a good option ( its no so critical here since its 1/4" plate ( maybe larger), heating it would release the stresses you built up when it bent, but like mentioned before, a true heat treat it needs to put the structure back.
Justin