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A high-quality plate rolling machine

A plate rolling machine, high-quality technology, applied in the direction of storage devices, metal processing equipment, feeding devices, etc., can solve the problems of position staggering, small sheet material slipping, endangering personal safety, etc., to prevent deviation and facilitate material feeding The effect of the function

Active Publication Date: 2019-11-19
ANHUI AEROSPACE MACHINE TOOL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When rolling a sheet with a small diameter, the small thin sheet will slip, and the rolled sheet cannot meet the engineering requirements, and the sheet will be shifted and the position will be staggered when the sheet is on the feeding table. , it is necessary to manually adjust the position when the plate is rolled, which is a waste of time and is likely to endanger personal safety, which needs to be solved urgently

Method used

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  • A high-quality plate rolling machine
  • A high-quality plate rolling machine
  • A high-quality plate rolling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment one, combined with the attached figure 1 with 2 And 3, a driving device of a plate rolling machine, a high-quality plate rolling machine, including a machine base 1, an upper roll 2 and two correspondingly arranged lower rolls 3 on the lower side of the upper roll 2, and on the upper roll 2 Bearing housings 4 are provided on both sides, and guide plates 41 are provided at the front and rear ends of the bearing housing 4. The upper roller 2 passes through the bearing housings 4 and is connected to the machine base 1 through the guide plates 41. Each of the The bottom of the bearing housing 4 is equipped with upper roller oil cylinders 5, and the base of each upper roller oil cylinder 5 is provided with several first holes 51, and each of the upper roller oil cylinders 5 is fixed on the machine base 1 through the holes 51, A speed reducer 6 and a hydraulic motor 7 are provided on one side of the upper roller 2, and a gearbox 8 and a lower roller bearing housin...

Embodiment 2

[0023] Embodiment two, combined with figure 1 with 4 , an automatic centering device and a long side feeding device are also provided on the centering feeding table 10, the automatic centering device is at least two first hydraulic push rods 106, and the first hydraulic push rods 106 are symmetrical Arranged on the left and right sides of the centering feeding table 10, the long-side feeding device is at least one second hydraulic push rod 107, and each of the second hydraulic push rods 107 is set on the same side of the centering feeding table 10 , and each of the first hydraulic push rod and the second hydraulic push rod 107 is provided with a synchronous motor 108 .

[0024] The first hydraulic push rods 106 are an even number, and are symmetrically arranged on the left and right sides of the centering feeding table 10, which can ensure the centering of the sheet metal. On the same vertical line, the second hydraulic push rods 107 are all arranged on the Center the same s...

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Abstract

The invention discloses a high-quality plate rolling machine. The high-quality plate rolling machine comprises a machine seat, an upper roller and two lower rollers, wherein the lower rollers are correspondingly disposed on the lower side of the upper roller. Bearing seats are disposed on the two sides of the upper roller correspondingly; the front end and the rear end of each bearing seat are provided with guiding plates correspondingly; the upper roller penetrates through the bearing seats to be connected to the machine seat through the guiding plates; centering feeding tables are disposed on the left side and the right side of the lower rollers; each centering feeding table comprises rollers, a motor, a speed reducer and a support; and each centering feeding table is further provided with an automatic centering device and a long side alignment device. The high-quality plate rolling machine has the beneficial effects that by arranging hydraulic motors, the phenomenon of slipping during rolling of small-diameter thin plates can be avoided, the plate feeding function is facilitated, and through the centering devices and the long side alignment devices on the feeding tables, position centering and long side alignment of the plates on the centering feeding tables can be guaranteed and the plates are prevented from skewing during movement.

Description

technical field [0001] The invention relates to the field of plate bending machine equipment, in particular to a high-quality plate rolling machine. Background technique [0002] The plate rolling machine is the main equipment for removing cylindrical, arc or conical workpieces through the rotating rollers. Among them, the three-roll plate rolling machine is more commonly used. At present, the half part of the three-roll plate rolling machine is generally placed Below the ground, the roller body is located above the ground, which is convenient for loading materials. The upper roller is a passive roller, which is driven to move up and down by an oil cylinder and other devices. The two lower rollers are active rollers, which are driven to rotate by a drive system. Squeeze the rolled plate with the passive roller, drive the rolled plate to move upward, and use the pressure between the rollers to make the rolled plate permanently deformed. [0003] When rolling a sheet with a s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D5/08B21D43/08
CPCB21D5/08B21D43/08
Inventor 徐秀林周桂祥徐超
Owner ANHUI AEROSPACE MACHINE TOOL MFG