WANLONG
The laser bridge cutting machine is mainly used to process semi-finished and finished plates such as granite and marble. It is a widely used equipment in stone processing and is also used in the last process of general engineering plate processing. Let’s take a look at the crossbeam and longitudinal support of the laser bridge cutting machine.
1. Crossbeam
The crossbeam of the cutting machine mainly bears its own gravity and the gravity of the main cutting device, and also bears the vibration generated by the operation of two motors. The force situation is relatively complicated. The crossbeam is rectangular, large in size, with 9 reinforcing ribs inside, and the structure is relatively complex. It is cast as a whole with HT200. The crossbeam is required to have a certain rigidity and strength, and its deformation is less than 0.12mm.
2. Longitudinal support
The longitudinal support is relatively simple in force, and only bears the force in the vertical direction. The longitudinal support is required to maintain a certain degree of parallelism and horizontality, have sufficient rigidity and strength, and its deformation should be less than 0.15mm.
The processing accuracy of the laser bridge cutting machine directly affects the geometric size and accuracy of the engineering plate. At the same time, the cutting method of the laser bridge cutting machine is also directly related to the plate yield and processing cost.
