How to Make a DIY Weight Bench // Home Gym | I Like To Make Stuff

On this undertaking, I make a DIY weight bench to go in our new house health club space. We have been figuring out at house in order that we are able to keep wholesome whereas social distancing. Whereas we did purchase the bigger tools, I am going to present you haw to weld up another objects to place within the area.

TOOLS & SUPPLIES WE USED(affiliate hyperlinks):

MAG SWITCH WELDING TOOLS:

MUSIC:

I designed this weight bench in Fusion 360 earlier than starting so I knew precisely how a lot materials I wanted. Utilizing the modeling program additionally allowed me to design the hinges within the subsequent step. I made a decision to make use of 2 inch sq. metal tubing with 3/16″ partitions. This can be overkill, however as a result of it’s a weight-lifting bench, I needed to utterly certain that it might maintain as much as a variety of weight. I used my metal-cutting bandsaw to crosscut the only size of tubing I purchased from our native metal mill. Many of the cuts had been easy 90-degree cuts, however the two foldable legs had been minimize at a 3-degree angle. I made a decision {that a} slight outward splay would assist add some rigidity to the bench.

At this level, you could possibly merely weld the entire bench items collectively to make a inflexible bench. As a result of our house health club occupies the identical space as our household automotive, all the pieces we now have is organized to fold out of the way in which. Our weight rack has detachable pins and hinges so it folds in opposition to the wall. I needed the burden bench to have the identical performance.

The general design calls for 2 inverted T legs to hinge up in opposition to the longer central backbone. Within the this step, I am going to mock up, minimize and weld collectively these hinge plates. Utilizing the Fusion 360 mannequin, I created a 1-to-1 blueprint drawing of the hinge that I printed out. Earlier than I minimize into the metal plate that I purchased on the metal mill, I made a decision to make a 1/4″ MDF template. Then, I minimize the template utilizing my bandsaw and drilled the bolt holes within the templated location. I used to be actually blissful to have this template from the 3d mannequin as an alternative of constructing an offset hinge on the fly.

I clamped the MDF hinge to the central backbone and to one of many leg posts. As soon as the legs folded flat in opposition to the backbone and rotated as much as its closing place, it was able to switch to the sheet metal. I marked the entire bolt holes on the tubing earlier than I eliminated the MDF hinge. Utilizing the metal-cutting bandsaw, I minimize out 4 metal hinge plates and drilled the suitable holes. These hinge plates wanted to be welded to the highest of the leg posts within the marked areas, one on both sides.

Now that I had the leg posts bolted the the central backbone they usually hinged completely in each positions, I might weld on the foot bar. Welding this bar to the underside of the leg submit, it accomplished the inverted T meeting. Josh designed some finish caps for this backside bar so the metallic edges would not tear the ground mats they usually coated the open ends of the metal tubing. Now it’s time to connect the again plate platform the you’ll really lay on whereas weight lifting.

I now had so as to add a again plate platform to the central backbone. I made a decision to make a plywood plank padded with high-density foam and wrapped in marine vinyl. It’s attainable you could possibly drill some holes within the central backbone and easily drive in screws into the underside of the again plate. I anxious that having such a slim connection level might result in a harmful rolling movement whereas figuring out. To fight this, I added some angle iron to the central backbone by chopping some slots and welding them in place. I drilled holes within the ends of those new outrigger arms to behave as attachment factors.

One downside was that the brand new angle iron arms did not sit flush with the highest of the central backbone. I rapidly added some dado slot to the underside of the again plate making certain a flat connection all alongside the backbone. My electrical staple gun made fast work wrapping the froth in vinyl and the again plate was prepared. I used some darkish enamel paint to cowl the metallic weight bench body, and as soon as dried, hooked up the again plate.

To make sure that the foldable weight bench would not buckle below the burden, I added some holes for 2 quick-release pins. These pins made certain the prolonged legs could not transfer when inserted. I set the finished bench within the health club area.

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Methods to Make a DIY Weight Bench // Residence Fitness center | I Like To Make Stuff

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