How to correctly install and use the rail clamp

Edit:Zongxiang Heavy Industry--Elina Date:2021-12-08 16:26:15

The rail clamp for sale is a reliable connection between the crane track and the ground (or load-bearing beam). It is arranged along the entire length of the guide rail and is set as a group every 500mm. In the operating state of the crane, it can withstand vertical and lateral impact forces, and can withstand the additional lateral force generated by the deflection operation of the crane. The track pressure plate adopts the adjustable combined rail clamp for sale to overcome the failures in the use of the traditional track clip. After the track pressure plate is installed, the reliable contact between the pressure plate and the guide rail cannot be protected. Some pressure plates cannot be adjusted in the horizontal direction after installation, so they may be caused after normal loading or thermal expansion and cold contraction. The lifting rail is easy to wear after the longitudinal movement, which causes the bolts of the pressing plate to loosen. Loose, the pressure plate rotates, the track surface is worn and bites the track, and the track will be broken in severe cases, which affects the wear of the main wheel and the damage of the drive mechanism.

When using an adjustable combined rail press plate, the rail can be fixed horizontally or the position of the rail can be adjusted horizontally. In addition, the rail clamp for sale has a self-locking function, which can reliably fix the track and prevent the track from shifting under heavy wheel pressure. The track is fixed in the vertical direction by elastic force. When the track is subjected to thermal expansion and contraction, the track can also be allowed to move longitudinally without wearing the track pressing plate, and the bottom surface of the track is in close contact with the rubber composite pad laid on the track.

In order to ensure the smooth and stable operation of the crane, it is often used to lay welded rails. Each section of the entire crane track is welded into one. There are no joints in the weld. In the middle, but this type of installation is very demanding and has a lot of thermal expansion and cold contraction. The adjustable combined rail clamp is especially suitable for this kind of rail belt fixation, which can well eliminate the disadvantages caused by the use of welded rails.