A pressure roller device for improving strip stability

A pressure roller device and stability technology, which is applied in the field of pressure roller device to improve the stability of the strip, and can solve problems affecting the quality of the plate surface, insufficient guide rollers, vibration, etc.

Active Publication Date: 2017-01-04
CHINA NAT HEAVY MACHINERY RES INSTCO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In metal strip finishing units (such as continuous annealing, galvanizing, and recoiling units), in order to ensure the stability of the strip during operation and improve the quality of the board surface, it is often necessary to set a certain number of guide rollers, but practice shows that Only paired guide rollers are often not enough, and there will still be a certain degree of vibration during the production of thinner strips, which will affect the quality of the board surface

Method used

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  • A pressure roller device for improving strip stability

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Embodiment Construction

[0011] The invention relates to the technical field of finishing equipment for metal strips, in particular to a pressing roller device for improving the stability of strips.

[0012] see figure 1 , the concrete structure of a kind of improving strip stability pressure roller device that the present invention relates to is:

[0013] Including cylinder base 1, cylinder 2, cylinder joint 3, beam 4, linear guide rail 5 and pressure roller assembly 8; among them,

[0014] Cylinder base 1 and linear guide rail 5 are respectively installed on the frame 9,

[0015] The cylinder 2 is installed on the cylinder base 1, and the cylinder 2 is connected with the beam 4 through the cylinder joint 3,

[0016] The pressure roller assembly 8 is installed under the beam 4, and the guide groove on the beam 4 can move linearly along the linear guide rail 5,

[0017] The crossbeam 4 is locked in position by a position locking device to limit the maximum displacement of its downward movement. Th...

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PUM

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Abstract

The invention relates to a press roller device capable of improving the stability of plates and strips. The device is characterized in that the device comprises a cylinder base, a cylinder, a cylinder connector, a beam, a linear guide rail and a press roller assembly, wherein the cylinder base and the linear guide rail are both mounted on a machine frame, the cylinder is mounted on the cylinder base and is connected with the beam through the cylinder connector, the press roller assembly is mounted below the beam, a guiding groove is formed in the beam and is capable of making linear motion along the linear guide rail, and the beam is locked through a position locking device. According to the press roller device capable of improving the stability of the plates and the strips, a stabilizing mechanism is formed by the press roller assembly and pairs of guide rollers on the machine frame; during normal production, the plates and the strips are clamped and conveyed through the pairs of guide rollers, the guide roller assembly is pressed onto a plate and strip operating line, three rollers act jointly to solve the problem of shaking of strip materials in operation, stable operation of the strip materials is facilitated, and board quality of the strip materials is improved.

Description

technical field [0001] The invention relates to a pressure roller device for improving the stability of a strip. Background technique [0002] In metal strip finishing units (such as continuous annealing, galvanizing, and recoiling units), in order to ensure the stability of the strip during operation and improve the quality of the board surface, it is often necessary to set a certain number of guide rollers, but practice shows that Only paired guide rollers are often not enough, and there will still be a certain degree of vibration during the production of thinner strips, which will affect the quality of the board surface. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pressure roller device for improving the stability of the strip, so as to overcome the defects in the prior art. A pressure roller mechanism with simple structure, strong practicability and easy implementation is provided. [0004] The techni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H23/26
Inventor 高聪敏崔卫华刘忠宝任玉成景群平常瑜
Owner CHINA NAT HEAVY MACHINERY RES INSTCO
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