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Rolled steel plate tensioning device for rolled steel plate rolling and unrolling machine

A technology of tensioning device and steel coil, which is applied in the directions of coiling strips, transportation and packaging, and thin material processing, etc., which can solve the problems of large space occupied by steel coils, no anti-loosening device, and large space occupied by steel coils. Achieve the effects of reduced space occupation, easy transportation and use

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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when large-scale equipment needs to use steel coils, large steel coils take up a lot of space and have a certain hardness. The steel coils formed by the steel plates through the drums are often relatively loose, so the steel coils not only occupy a relatively large space , and it is not conducive to transportation, and in the prior art, there is no anti-loosening device

Method used

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  • Rolled steel plate tensioning device for rolled steel plate rolling and unrolling machine
  • Rolled steel plate tensioning device for rolled steel plate rolling and unrolling machine
  • Rolled steel plate tensioning device for rolled steel plate rolling and unrolling machine

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Embodiment Construction

[0013] The steel plate coil tensioning device of the steel plate coil retracting and unwinding machine mainly includes a main shaft 1, a lower triangular block 2, an upper triangular block 3, a support plate 4, a tensioning block 5, a turntable 6 and a cylinder 7, and it is characterized in that: the main shaft 1 is fixed A lower triangular block 2 is provided, and an upper triangular block 3 is arranged on the lower triangular block 2, wherein the lower triangular block 2 and the upper triangular block 3 are concave-convex sliding fit, and the upper triangular block 3 is fixedly connected to the support plate 4, and on the support plate 4 is fixed with a tension block 5 by screws, one end of the support plate 4 is fixedly connected to the turntable 6, and one end of the main shaft 1 is connected to the cylinder 7.

[0014] Bolts are arranged on the tension block 5 .

[0015] The numbers of the upper triangular block 2, the lower triangular block 3, the support plate 4 and the...

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Abstract

The invention provides a rolled steel plate tensioning device for a rolled steel plate rolling and unrolling machine, which aims to decrease the occupied space of a rolled steel plate and facilitate the transportation and use of the rolled steel plate. The rolled steel plate tensioning device for the rolled steel plate rolling and unrolling machine mainly comprises a spindle, lower triangular blocks, upper triangular blocks, supporting plates, tensioning blocks, a rotary disk and a cylinder, wherein the lower triangular blocks are axially and fixedly arranged on the spindle, the upper triangular blocks are arranged on the lower triangular blocks and are matched with the lower triangular blocks in a concave-convex slide manner, the supporting plates are fixedly connected onto the upper triangular blocks, the tensioning blocks are fixedly arranged on the supporting plates through screws, one end of each supporting plate is fixedly connected with the rotary disk, and one end of the spindle is connected with the cylinder.

Description

technical field [0001] The invention relates to the technical field of steel coil unwinding, in particular to a steel coil tensioning device in a steel coil unwinding machine. Background technique [0002] In the prior art, when large-scale equipment needs to use steel coils, large steel coils take up a lot of space and have a certain hardness. The steel coils formed by the steel plates through the drums are often relatively loose, so the steel coils not only occupy a relatively large space , and is not conducive to transportation, and in the prior art, there is no anti-loosening device. [0003] Therefore, it is necessary to develop a tensioning device for steel coils in a steel coil retracting and unwinding machine. Contents of the invention [0004] The invention provides a steel plate coil tensioning device of a steel plate coil retracting and unwinding machine, which mainly includes a main shaft, a lower triangular block, an upper triangular block, a support plate, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H18/26
Inventor 马明旺
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