DIY

Telescopic table clamp improvised

Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствHi, all fans of building something with their hands from improvised means. In this article I will try as much detail as possible to describe and show how to make interesting and useful for each of the master home-made. Namely, we will collect, table clamp. Absolutely each master actors constantly need something to nail to the table for sawing or fastening something. Of course these tools are sold and are fairly cheap, but our home will stand out for its solidity and reliability, and a very unusual form factor. This art project will be collected literally from the trash and will have a very simple and primitive design, so to repeat it practical anyone. Well, I think you should not pull with a long Preface, here we go.
For making the rotating table clamp will need the following, namely:
Old non-working hydraulic cylinder
– A small segment of a thick-walled tube with an inner diameter equal to the diameter of the cylinder
– The metal “U” shaped profile
– Thick metal plate
Bolts
– Nuts
Metal washers
– Thin and narrow metal tube
Stud
– A thick metal wire (or thin rods)
– Paint (optional)
Tools also need the following:
– Angle grinder with cutting and grinding discs
Welding machine with all necessary welding accessories
– Line
Marker
Construction area
– Hammer
– Pliers
– Wrenches
Drilling machine with necessary drill (or simple drill)
The manufacture of the rotating table clamp
Our clamp will be based on the old non-working hydraulic cylinder. He has such a possibility as “basically a telescoping” that gives more opportunities to operate homemade. Sam hydraulic cylinder size can be selected individually, but certainly I recommend to use a long, narrow and lightweight cylinder, as they will be more comfortable to use.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствAs in our case, using an old hydraulic cylinder, before you start working on it, it must be cleaned. This will need an angle grinder and sanding disc. We clean it down to bare metal (after assembling homemade, it is desirable to paint).
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствThen to the hydraulic cylinder it is necessary to weld transition coupling. The clutch is the author of handmade made from thick-walled pipe of an appropriate diameter. But the author has turned out not so smoothly as it would like. The pipe is the right size could not be found, so he cut the existing piece of pipe lengthwise and then set it in the center of the cylinder. Preparig a section of pipe to the cylinder, all seams need to be sanded.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствProceed to the production stand. Delivery will be made of the metal “U” shaped profile of the segment. This specialized segment is necessary to saw off a couple of identical segments, length of segments must be equal to its width.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствTake one of the cut lines and start working on it. Find the center of this segment, and its sides should be done parallel to the through hole, it is also necessary to cut the corners of the walls of the workpiece. Do not hurry to do it, but only mark the places for holes and saw cuts.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствNoting marker places drunk and the point of the hole, move on to the next step. Now you need to temporarily weld between two workpieces, sawn from a “P” shaped profile. Cementing two plates is necessary to accomplish one Central through hole. Proceed to drilling, it is important to note that when drilling thick metal is not hurry and it is advisable to use little if any lubricating oil. Well, cut away the corners.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствSeparates the two temporarily welded blanks and in the end we should get a couple of blanks around such as in the photo below. One of these blanks, we will serve the role of fixing homemade to the table (namely that without that drunk). To the procurement of the required weld a couple of lugs, the lugs themselves are cut from thick sheet metal. The size of the tabs is selected at random. In the ears before you weld them to the workpiece is necessary to do a through mounting hole.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствFabricated mounting tabs should be welded to the previously mentioned workpiece. This should be done so that the connection itself was the most reliable because the site structure will be very stressed. That is, as a minimum, you must boil all the area of contact of the elements and preferably would be to add spacers. Then for aesthetics, it is desirable to grind the welds.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствNow connect the two workpieces together. As you probably already guessed the upper part of the attachment will rotate around its axis, and for the implementation of this and had to do the center hole in both pieces. He slips through-hole bolt through washer (between the workpieces put the puck) from the back side to fix the bolt and also through the metal plate.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствThus, we have carried out one axis of rotation, now on to the implementation of the second axis of rotation. For this you need to pick up a small metal tube whose internal diameter is slightly greater than the diameter of the bolt or stud you use.
Настольная телескопическая струбцина из подручных средствPicked up a tube cut cut of such length that it can fit perpendicularly between the walls of our procurement of “P” shaped profile. Measure the width of the profile, leaving marks on the pipe and using a grinder saw off the desired portion. After sawing off the desired cut tubing, place a saw cut in this case, it is necessary to sand or sand, otherwise formed in the sawing burrs will prevent proper operation of the tool. The prepared section of the tube to be welded to a transition coupling, which in the beginning we installed it on a hydraulic cylinder. Welded exactly in the center, to keep weight distribution about 50/50.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствNext install the hydraulic cylinder on the stand made for him earlier. To do this, put in its place between the hole in the stand, slips through the holes pin the right diameter, the pin from both sides fixed by means of nuts.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствIn conclusion, it is important to make “paws”, which in our case are almost the main part of homemade. By themselves, the clutches are very simple, they need a pair of heels and some metal disks. Sell special discs for these clips, but if you did not, then you can cut from any thick metal sheet. But in this case, the drives must be applied to the track. Weld the wheels to the studs
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствTo install the legs on the the hydraulic cylinder and to move them. To the cylinder it is necessary to weld a couple nuts on the edges as he made it by handmade. Is screwed into the welded nut just made our paws. And on the opposite side of the disc is welded perpendicular to the parting any thick metal wire. These segments will serve in the role of the arms, for rotation and movement of the legs.
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствYou’re done! Now only remains to paint our home, thereby protecting it from corrosion and extending the service life. Set design for the workplace and the exploited!
Настольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствНастольная телескопическая струбцина из подручных средствHere is a video of the author of the homemade:
Well, thank you all for your attention and good luck in future projects the homebrew!

Source:

usamodelkina.ru

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