2001年11月6日 · Have you guys ever broken a section of ball path off a linear rail? This is an old hard run machine that has (3) HSR 55 rails on a 30" y travel with 2 bearing rucks per rail spread across a 60 inch table.

Rail attachment screws should be used to secure the adjustable rails. However, these screws often lack sufficient clearance in the holes, making it impossible to adjust the linear guides without play. To ensure sufficient clearance, enlarge the fixing holes. This will give the screw head and the screw shaft more clearance to move in the hole.

2019年6月27日 · My company's fab division has a very large Peddinghaus saw which uses linear guides to position the sawblade depending on material size. One of the rails broke, and I have been tasked with repairing/replacing it. The saw is very old, so I'm unsure I will be able to find a replacement to buy from Peddinghaus, although I haven't checked yet.

2024年6月26日 · Inspect your linear rails. Make sure there is a red stopper in the screw holes on each end of the linear rail. I would recommend you leave these in until you're ready to mount them to the frame. The carriage should slide along the rail with little force required.

2019年11月30日 · I blew about three hours dealing with this problem, installing shims and washers, gluing together the eventually broken limit bracket, and releveling the bed between attempted fixes. Tip: If your Y limit bracket fails similarly, download the oddly-named, non-Ender-specific "XY LIMIT BRACKET" from 3Dfused's website and give that one a shot.

2023年3月22日 · Linear guides are essential components of many machines and equipment that require smooth and precise linear motion. When they break, the entire system can be compromised, leading to reduced accuracy, increased wear and tear, and even complete failure. Here are some steps to fix a broken linear guide:

Slightly unfasten the 4 screws on the sides of the carriage, without removing them. This will give the ball bearings inside a bit more room to adjust their position. Slide the carriage back and forth so all parts in the assembly settle in the best position.

2024年9月13日 · Solutions: Reinstall the guide rails to ensure the installation accuracy and make the gap even. Clean the surface of the rails to remove impurities, dust and oil. Replace damaged balls or rollers. Second, the problem of accuracy degradation Cause: The guide rails wear out after long-term use, resulting in a decrease in accuracy.

2024年3月17日 · Remove the carriage block from the linear rail. Unscrew the screws on the carriage block. Remove rubber seals. Un-clip the metal retaining wires. Don’t lose the stainless steel bearing balls. Reassembling the Carriage Block. Reassembling the carriage is essentially not much different from disassembling it. It is done with the above steps in ...

2023年4月18日 · It may be tough to fix. Look for places that are wider than the rail should be and (gently) file them flat to alleviate the binding. If the rail itself is dented there will always be a catch there. If you are looking for super precision, your rail may be compromised.