The utility model relates to the field of bending mechanism, and disclose a kind of bending mechanism of hydraulic bending
machine, including support,
hydraulic cylinder one,
piston rod one,
hydraulic cylinder two,
piston rod two, the plane of support is equipped with groove, the bottom surface middle part of support is equipped with through-hole, the bottom surface middle part of support is fixedly installed with
hydraulic cylinder two, and
piston rod two is connected on the upper transmission of hydraulic cylinder two, and the bottom surface four corners of support are fixedly connected with support leg, and the upper surface of support is fixedly installed with support column corresponding the four around grooves of support, the top surface of two adjacent support columns at support short shaft is connected with top plate, the top plate middle part of support is equipped with through-hole, and the top plate middle part of support is fixedly installed with hydraulic cylinder one, and
piston rod one is connected on the upper transmission of hydraulic cylinder one, and clamping mechanism is arranged in the groove of support, and bending mechanism is arranged on
piston rod one, the bending mechanism of the utility model can change lower mould, and the shape of upper mould can be adjusted by rotating carousel, and it is efficient and accurate, and production efficiency and quality are improved.