As hydraulic 3 roll rolling machine and hydraulic 4 roll rolling machine can only small light cone,we design the speical power sheet metal cone rolling machine for bending heavy cone.

Feature:

Conical plate rolling machine is the 3 roller plate bending machine specially designed to roll the Conical circle.

The structure of conical plate rolling machine is three-roller symmetrical.The 3 rollers are all taper shaped.

All the three cone rollers are main drive rollers.It is controlled by centralized control of the console.

The working principle is rotational bending deformation.

The upper roller in the central symmetrical position of two lower rollers vertical lifting movement, through screw screw worm drive, two lower rollers rotation movement, through the output gear of reducer and lower roller gear mesh, provide torque for rolling plate.The disadvantage of the machine is that the plate end needs to be pre-bent with the help of other plate rolling machine. 

The main structure of the conical roll plate rolling machine is composed of an upper roller device and a pressing device, a lower roller device, a main transmission device, a flipping device, left and right side frames, and a base.

Parameters:

Upper Roller Device And Pressing Device

The upper roller device consists of an upper roller, an upper roller bearing seat, etc.

The material of the upper roller is 45 # steel forging, quenched and tempered with HB245-285, and sliding bearings are installed on the bearing seats at both ends of the upper roller.

The upper roller sliding bearing adopts SF-2 composite material.

The pressing device is powered by a secondary motor, which mechanically transmits torque through a reducer, worm gear, and screw nut, driving the upper roller to move up and down. The material of the worm gear and nut is zinc based alloy ZA27; The material of the worm is 45 # forging, and it is quenched and tempered with HB245-285.

Lower Roller Device

The lower roller device consists of the lower roller, lower roller bearing seat, lower roller open gear, lower roller sliding bearing, etc. The lower roller is the driving roller, which is driven by the main transmission output gear, the lower roller open gear, and the transmission torque of the lower roller.

The material of the lower roller is 45 # steel forging, quenched and tempered with HB245-285; The material of the lower roller gear is 45 # steel, quenched and tempered with HB245-285, and the tooth surface is high-frequency quenched with HRC45-50.

The sliding bearing of the lower roller is made of SF-2 composite material.

Main Transmission Device

The main transmission device consists of a main motor, gear reducer, brake, etc.

Overturning Device

The overturning device consists of an overturning frame, a locking pin, etc.

Left And Right Racks And Bases

The left and right frames and bases are made of steel plate welded parts, and undergo vibration aging treatment after welding.

Electrical Control System

The conical roll 3 rollers plate bending machine control system consists of an electrical control cabinet and an operation console. Power supply 380V/50HZ. The main switch has short-circuit protection and overload protection function for the main motor. The forward and reverse rotation of the motor is controlled by an AC contact. Strong current control components include circuit breakers, fuses, contacts, thermal relays, buttons, switches, indicator lights, etc.

In order to protect the operation and equipment, limit switches are installed at the terminals of each moving part of the equipment, and emergency stop buttons are installed on the fixed side rack.

The control cabinet is equipped with all control buttons, indicator lights, etc. to complete the product rolling process, in order to control the operation and various working states of the entire machine.