leverisms on chain

[alex83]

Good morning to all,it is a long time that I do not attend the forum but I find myself in trouble and maybe some of you can help me.
My problem is related to a chain-mounted leverism: in the first picture you see the standard one I use normally, in the second image you see the leverism that I would like to go to create, in essence in the second case we have a second movement (orange box articulated compared to the green one). I set myself up with this solution because it would be very functional for me and would allow me to change little the existing project.
I don't know whether it's feasible.
If any one of you, has familiarity with these things, I would be very grateful for any suggestion
I hope I've explained

 

[Marco F inox]

hello, the mechanism is perfectly feasible.
you can find it already applied in chain railers, towed tools to move the hay and create the row.
These vertical tips on the ground, remain such for the whole straight stroke, but coming to the row, that is to the curve of the driving wheel, must remain vertical even for a stretch of curve, to download the hay and not to carry it in circle, just as you would like to do.
this is achieved by driving, from the inside with a c rail, the extension of the bracket or orange block.
In this case, you do not have to make a second snout, but the snode is the same given by the chain pin.
Ultimately the bracket must be a lightning bolt in the center with the chain, and guided with a bearing or bronze at the lower end, threaded in the guide to c.

 

[alex83]

hello, the mechanism is perfectly feasible.
you can find it already applied in chain railers, towed tools to move the hay and create the row.
These vertical tips on the ground, remain such for the whole straight stroke, but coming to the row, that is to the curve of the driving wheel, must remain vertical even for a stretch of curve, to download the hay and not to carry it in circle, just as you would like to do.
this is achieved by driving, from the inside with a c rail, the extension of the bracket or orange block.
In this case, you do not have to make a second snout, but the snode is the same given by the chain pin.
Ultimately the bracket must be a lightning bolt in the center with the chain, and guided with a bearing or bronze at the lower end, threaded in the guide to c.

thanks to the answer marco, the solution you say I hold it as last beach because I have really reduced dimensions to be able to insert a channel to c .
I would like to spend a little more time to see if it is feasible to make it through leverism

 

[rizzoliomatteo]

Good morning to all,it is a long time that I do not attend the forum but I find myself in trouble and maybe some of you can help me.
My problem is related to a chain-mounted leverism: in the first picture you see the standard one I use normally, in the second image you see the leverism that I would like to go to create, in essence in the second case we have a second movement (orange box articulated compared to the green one). I set myself up with this solution because it would be very functional for me and would allow me to change little the existing project.
I don't know whether it's feasible.
If any one of you, has familiarity with these things, I would be very grateful for any suggestion
I hope I've explained

in the right pattern, the green block goes to penetrate the orange one, should be be beveled on one side or made on different planes.