A three-roller symmetrical plate rolling machine

Abstract

The invention relates to the field of cold working equipment and particularly relates to a three-roller symmetric type plate rolling machine. The three-roller symmetric type plate rolling machine comprises a screw, a first support, a side plate, a nut, a sliding groove, vertical plates, roller shafts, a limiting structure, a handle, a limiting block, a pulley, a ferrule, a dowel, an anti-slip sleeve, a crank, first press rollers, second press rollers, a locking nut, a bearing, a locating block, a second support, a feeding plate and a stop block. The sliding groove is arranged in the side plate, the sliding groove is in rotating connection with the first support and the second support through the nut, the two vertical plates are arranged at the top end of the side plate and symmetrically distributed, the three roller shafts are in rotating connection with the vertical plates through the bearing, one ends of the roller shafts are connected with the vertical plates, the ferrule is in rotating connection with the pulley through the dowel, and rolled materials can be guided by the pulley. The roller shafts are driven to rotate by rocking the crank with the hand, so that the coiling of the plate materials is facilitated. By arranging the first press rollers and the second press rollers on the roller shafts in a sleeving manner, the coiling of different plate materials is facilitated.

Description

technical field [0001] The invention relates to the field of cold processing equipment, in particular to a three-roller symmetrical plate bending machine. Background technique [0002] The plate rolling machine is a kind of equipment that uses work rolls to bend and form the sheet material. It can form parts of different shapes such as cylindrical parts and conical parts. It is a very important processing equipment. The working principle of the plate rolling machine is through hydraulic pressure. The action of external forces such as mechanical force and mechanical force makes the work roll move, so that the plate is bent or rolled into shape. According to the rotation movement and position changes of the work rolls of different shapes, oval parts, arc parts, cylindrical parts and other parts can be processed. [0003] However, the traditional plate rolling machine has a single mechanism and is inconvenient to operate. It cannot work uniformly on coil materials of various s...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional plate rolling machine has a single mechanism and is inconvenient to operate. It cannot work uniformly on coil materials of various specifications, which brings inconvenience, and the coil materials are easy to deviate.

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