02 十一 09 plate bending machine (mechancial 3-roller)
1) The three roller Plate Bending Machine adopts three-roller symmetrical structure with the upper roller moving vertically in the centre between the two lower rollers ,which is achieved through the drive of the screw,the nut ,the worm and the lead screw.
2) The two lower rollers rotates ,and provides the plate materials with torque through the engagement of the output gear of the moderator with the gear of the lower rollers.
3) The disadvantage of the plate bending machine is that the ends of the plate materials need to have the help from other equipment for pre-bending.
Tags: plate bending machine
18 九 09 Plate bending machine for tank-truck
This upper roll of this machine not only can vertical fluctuation but also can level migration, the vertical fluctuation is the hydraulic transmission, it obtains the level migration through the hydraulic cylinder in hydraulic fluid act on connecting rod. Through the turbine bar box, the wind turbine wheel pole, the screw mandrel organization transmission torque, drives the upper roll the level migration, the lower roll only makes the rotary motion to provide the torque for the plate bending machine, the supporting roller which can be adjust is equipped under the lower roll, the upper roll assumes the drum shape, it can enhances the straight dimension of the product. It is suitable with the each kind of section shape shell bending of the trailer.
Tags: plate bending machine
