Alligator clips for conveyor belts4/14/2024 Belt Power offers a high quality Flexco laser belt square that uses magnetic guides and edge-finding pins to locate the true center of the belt. Wide belts used in baking and other operations are best measured with a laser square. Use a very sharp razor knife or specially designed belt cutter to make a true, smooth, square cut.Align a square to the centerline, and draw a line perpendicular to it across the entire width of the belt at the point you will make your squaring cut.Find the average center line of these measurements.Mark the belt’s center at two-foot intervals started from each end of the belt.Turn power off to the conveyor, and take all other manufacturer-recommended safety precautions.Proper squaring ensures that conveyance stresses are distributed across the entire width of the lacing, keeps the belt tracking correctly, and reduces noise and wear. Squaring the conveyor belt assures the ends are straight and even, making them more receptive to the lacing. Choose wisely to give yourself the best chance to maximize production time. Plastic lacing is available for applications that cannot use metal fasteners, such as metal detecting belts.Īrmed with these three numbers, consult Belt Power’s Conveyor Belt Fastener Selection Chart to compile a list of conveyor belt lacing types that could work with your application. They usually are the preferred style when pulleys are large enough to drive them. But solid-plate fasteners are more rigid and durable. This creates greater surface area to grip and gives smaller pulleys more traction. Hinged fasteners allow the lacing to pivot or bend around the pulley. Smaller pulleys can only drive lighter-duty fasteners. Larger pulleys are required to propel larger, heavier solid-plate fasteners. This figure will dictate which lacing options are available to you. Add 25 percent for wing (self-cleaning) pulleys. Pulley diameter – Find the pulley on your conveyor around which the belt wraps 90 degrees or more, and measure its diameter.Belts used in heavier duty applications need more robust hardware attached with bolts or rivets. Belts with light tension ratings of 160 pounds per inch of belt width can be laced with wire hooks, bars, stapled plates, or plastic hinges. Belts used to carry heavier weights generally need higher tension to overcome friction and resistance in order to keep the belt from sagging into the conveyor’s components. Tension and belt rating – Limit the field further by taking note of the tension rating assigned by the belt’s manufacturer.Conveyor belt fasteners suited for this final thickness remain contenders for final selection. If you’re going to skive the belt – removing a section of the cover to give the fastener a better grip on the belt’s carcass – remember to deduct the skiving depth from the thickness determination. Friction with pulleys and conveyed materials cause compression and wear to both the top and bottom surfaces of the belt, reducing its thickness. Do not simply assume the belt remains at the same thickness it was when you bought it. Thickness – measure the belt’s thickness at the splice location. If you need to replace the fastener, examine your conveyor system and relay the following information to Belt Power: Your belt’s characteristics will determine which lacing fastener should be used. Belt Power carries several conveyor belt fastener options such as stainless steel, high-tensile steel, plastic, and Megalloy. Selecting the correct fastener, squaring the belt, and correctly installing the lacing are the keys to smooth, safe performance and maximum productivity. Specific types of belts are fabricated to accept certain types of fasteners. To make the right fastener choice for lacing new conveyor belts or repairing of existing belts, consider the belt’s material and application. Unlike endless splicing, laced conveyor belts are fitted with mechanical conveyor belt fasteners to form the continuous loop required for operation. Many manufacturing, processing and packaging applications call for laced conveyor belts that can be disconnected and removed for maintenance, repair, and replacement.
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