Dynamic bending machine is provided by an ordinary three-phase motor, the motor output power via spread after cycloid screw jacks, screw jack screw drive extends and retracts, install a screw at the top of the arc at the jackscrew indenter, in the screw jack screw pressing the workpiece so that it protrudes head bent. Change the direction of movement of the screw by reversing the motor to achieve. Since cycloid reducer and screw jack deceleration by twisting effect, it can make screw jack screw in the case of a smaller motor to generate a large enough force, so that the bending deformation of the workpiece.

Select the primary member

Screw jack. Zibo electric roller screw jack is the use of a screw or a screw-driven lift by the sleeve as a jack rigid top member, is a mechanical jack. This small jack screw helix angle, self locked, thus automatically after top heavy braking, do not need to install security cranks. Screw jack is characterized by: smooth, accurate and reliable (with self-locking effect), simple and durable construction.

Other parts of the self-made

The body's production: the use of 12mm steel body material, Roots water injection unit with gas cut material, and then use the welder to weld the parts. Body with a 1.8m@1.8m steel bottom plate, a bottom plate welded to the I-beam frame made on the body to produce the gear unit mounting base and screw jack mounting base, reducer and screw jack bolted to the base, in addition to making the support of two workpieces placed.