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Full-automatic turning roller device provided with pinch roller

A fully automatic technology for turning rolls, applied in guiding/positioning/alignment devices, rolling mill control devices, metal rolling, etc., can solve the problems of low degree of automation and low efficiency, achieve high degree of automation, improve production efficiency, The effect of simple structure

Inactive Publication Date: 2017-08-15
CHINA NAT HEAVY MACHINERY RES INSTCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the traditional steering roller device in the prior art, when the head of the strip passes through the steering roller, it needs to be observed by human eyes and then manually assisted to smoothly turn, the degree of automation is low, the efficiency is low, and it needs special personnel to operate The problem

Method used

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  • Full-automatic turning roller device provided with pinch roller
  • Full-automatic turning roller device provided with pinch roller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] like Figure 1-2 As shown, a fully automatic steering roller device with pinch rollers includes guide plate 1, steering roller 2, pinch roller 3, hinge shaft 4, swing arm 5, base 6, detection device 7, cylinder 8, universal Coupling 9 and deceleration motor 10, the guide plate 1 and the turning roller 2 are all installed on the base 6, the guide plate 1 is located outside the turning roller 2, the swing arm 5 is located above the turning roller 2 and is installed on the On the base 6, the pinch roller 3 is installed on the swing arm 5 and is in contact with the upper part of the steering roller 2, the detection device 7 is installed on the guide plate 1, the cylinder 8 is connected between the swing arm 5 and the base 6, and the universal coupling 9 is connected between the reduction motor 10 and the pinch roller 3. When no steel strip passes through the steering roller 2, the initial position of the pinch roller 3 is in the open position, and the cylinder head of the ...

Embodiment 2

[0020] like figure 1 -2, the guide plate 1 and the base 6 are welded structures. The guide plate 1 is used to guide and support the steel strip, and this welded structure has high strength, high rigidity and low cost.

[0021] The steering roller 2 is a non-drive roller, fixedly installed on the base 6 . It can realize the steering of the strip steel. The steering roller is a hollow structure with a small moment of inertia. When the strip steel is turned and conveyed at high speed, it will not slip and damage the belt surface, reduce the damage of the strip steel during the transmission process, and improve product quality and production. out rate.

[0022] The pinch roller 3 is a drive roller, and the shaft of the pinch roller 3 is connected with a universal joint 9 . The transmission roller can realize the transmission of the strip steel when the strip steel initially passes through, and the rubber on the roller surface increases the friction force when the strip steel is...

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Abstract

The invention belongs to the technical field of production of cold-rolled strip steel and particularly provides a full-automatic turning roller device provided with a pinch roller. The full-automatic turning roller device provided with the pinch roller comprises a guide plate, a turning roller, the pinch roller, a hinged shaft, a swing arm, a base, a detecting device, an air cylinder, a universal coupling and a speed reduction motor. The guide plate and the turning roller are both installed on the base. The guide plate is located on the outer side of the turning roller. The swing arm is located above the turning roller and installed on the base through the hinged shaft. The pinch roller is installed on the swing arm. The detecting device is installed on the guide plate. The air cylinder is connected between the swing arm and the base. The universal coupling is connected between the speed reduction motor and the pinch roller. In this way, the full-automatic turning roller device provided with the pinch roller overcomes the defects that by the adoption of a traditional turning roller device, when the head portion of the band steel passes through the turning roller, an operator needs to observe the head portion with the naked eyes and conduct manual assistance, then turning can be smoothly conducted, the automation degree is low, and the efficiency is low; and the full-automatic turning roller device provided with the pinch roller is simple in structure, high in automation degree and good in application and popularization prospect.

Description

technical field [0001] The invention belongs to the technical field of cold-rolled steel strip production, and in particular relates to a fully automatic steering roll device with pinch rolls. Background technique [0002] In the production of cold-rolled strip steel, the height position of the strip steel is often changed due to the production process, which requires the use of a turning roll device. The traditional turning roll device needs to be manually inspected by human eyes when the head of the strip passes through the turning roll. Assistance is required for smooth steering. The degree of automation of this device is low, the efficiency is low, and it needs special personnel to operate, which can no longer meet the needs of modern high-speed rolling. Contents of the invention [0003] The purpose of the present invention is to overcome the traditional steering roller device in the prior art, when the head of the strip passes through the steering roller, it needs t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B39/18B21B37/68
CPCB21B39/18B21B37/68
Inventor 谢磊计江钱广阔刘云飞刘松
Owner CHINA NAT HEAVY MACHINERY RES INSTCO