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Hydraulic drive type steel coil carrier roller device

A driven and active idler technology, applied in the field of metallurgical steel rolling machinery, can solve the problems of large occupied space, poor impact resistance, complex layout, etc., and achieve the effect of small occupied space, strong impact resistance, and uniform and stable operation.

Pending Publication Date: 2022-05-20
WISDRI ENG & RES INC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing steel coil roller device is driven by a motor, which has disadvantages such as large space occupation, poor impact resistance and complicated layout.

Method used

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  • Hydraulic drive type steel coil carrier roller device
  • Hydraulic drive type steel coil carrier roller device
  • Hydraulic drive type steel coil carrier roller device

Examples

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Embodiment Construction

[0017] It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are conventional methods, and the reagents and materials, unless otherwise specified, can be obtained from commercial sources; in the description of the present application, The terms "landscape", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have Certain orientations, constructed and operative in certain orientations, therefore are not to be construed as limitations on the invention.

[0018] In addition, the terms "horizontal", "vertical", "overhanging" and the like do...

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PUM

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Abstract

The invention relates to a hydraulic drive type steel coil carrier roller device which can comprise a driving carrier roller, a driven carrier roller and a hydraulic motor, the driving carrier roller and the driven carrier roller are rotatably installed on a left support and a right support respectively, the hydraulic motor is fixed to the left support and is in driving connection with the driving carrier roller, and the hydraulic motor is fixed to the right support and is in driving connection with the driven carrier roller. The driving carrier roller and the driven carrier roller are arranged on the base so as to drive a steel coil supported on the driving carrier roller and the driven carrier roller to rotate; the driving carrier roller and the driven carrier roller are each provided with a bundling belt receding groove. The steel coil carrier roller device is compact in structure, small in inertia, high in impact resistance, uniform and stable in operation and small in occupied space, and the driving carrier roller and the driven carrier roller are each provided with a bundling belt receding groove, so that bundling belts can be conveniently pulled out.

Description

technical field [0001] The invention relates to a metallurgical steel rolling machine, in particular to a hydraulically driven steel coil idler device. Background technique [0002] At present, in the strip steel production and processing line in the metallurgical industry, according to the process requirements, the strapping belt needs to be pulled out before the uncoiler, so as to facilitate the uncoiling of the lead or to facilitate the lead to enter other parts. In addition, when the strapping belt is removed, due to the rigidity of the strip steel itself, the belt head will scatter by itself, which is not conducive to the subsequent transportation and uncoiling of the steel coil car. Therefore it is necessary to rotate the steel coil so that the band head is pressed by the supporting roller to prevent the coil head from loosening. The existing steel coil roller device is driven by a motor, which has unfavorable factors such as large space occupation, poor impact resist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B69/00
CPCB65B69/0025
Inventor 徐蕾郑祥臣
Owner WISDRI ENG & RES INC LTD
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