Profile bending machine structure overview
It is mainly composed of a bed part, a side roller part, a roller part, a transmission part, an electric part, a hydraulic system, a mold, and the like.
This machine is a curved three-roll profile bending machine produced by Swedish technology. It has the pre-bending function of the profile. The three work rolls are the main drive roller. It is realized by hydraulic motor and gear. The two lower rollers are hydraulically driven. The lower roller can perform an arc lifting movement around the fixed rotating center, and the supporting roller and the correcting guiding roller device are arranged on both sides of the working roller, which is beneficial to ensure the quality of the profile of the asymmetric section (such as angle steel).
The machine roller has three movements:
(1) can do the lifting movement;
(2) It can simultaneously perform an arc lifting movement with the lower roller;
(3) Rotating motion can be performed at the same time to ensure the forming quality of the profile during the rolling process. The lifting and lowering displacement of the two lower rollers is digitally displayed, which is eye-catching and intuitive. The machine is equipped with an independent operation console for easy operation. The bed of the machine is a steel plate welded structure and annealed to eliminate internal stress. The whole machine has sufficient strength and rigidity to meet the bending of the profile within the capacity of the machine. The replacement of the mold can be used to roll angle steel, flat steel, square steel, channel steel, I-beam, round steel, steel pipe and other profiles. The machine is advanced in structure, reliable in operation, small in size and complete in function. It is an advanced profile forming equipment at home and abroad. Widely used in boilers, shipbuilding, hydropower, metal structures and other industries.
