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Roller-type tension machine

A technology of tension machine and roll type, which is applied in the field of stainless steel processing, can solve the problems of tension increase and other problems, achieve the effects of improving the quality of steel strips, realizing a high degree of automation, and reducing production costs

Pending Publication Date: 2020-01-24
ZHAOQING HONGWANG METAL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] As the volume of the existing tension station increases with the volume of the steel coil, the tension will also increase, and the pressure of the hydraulic gauge needs to be adjusted frequently

Method used

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  • Roller-type tension machine
  • Roller-type tension machine
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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the protection scope of the present invention.

[0024] see figure 1 and figure 2 , the present invention provides a roller tension machine, including a frame 1, an upper roller 2, a lower roller 3, a bearing seat 4, a pressure adjustment mechanism 5 and a driving device 6, and the frame 1 includes two supporting plates 11 arranged in parallel The two ends of the upper roller 2 are rotatably installed between the two support plates 11 of the machine frame 1 through two bearing seats 4 respectively, and the two ends of the lower roller 3 are rotatably installed on the machine frame through two bearing seats 4 respectively. Between the two...

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Abstract

The invention provides a roller-type tension machine. The roller-type tension machine comprises a rack, an upper roller, a lower roller, bearing pedestals, a pressure adjustment mechanism and drivingdevices; the rack comprises two parallel supporting plates, the two ends of the upper roller are rotatably installed between the two supporting plates through the two bearing pedestals respectively, and the two ends of the lower roller are rotatably installed between the two supporting plates and located under the upper roller through the two bearing pedestals respectively; a predetermined gap exists between the upper roller and the lower roller and is used for a steel belt to pass through, the pressure adjustment mechanism is arranged on the rack, and connected with the bearing pedestals at the two ends of the upper roller to drive the upper roller to lift and fall, and the driving devices are used for driving the upper roller and the lower roller to rotate. By means of the roller-type tension machine, reduction of the production cost is facilitated, the quality of the steel belt is improved, high automation is conveniently achieved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of stainless steel processing, in particular to a roller tension machine. Background technique [0002] The existing tension station uses two felts to wrap the pressing plate separately, and the pressing plate clamps the steel belt under the pressure of the two hydraulic cylinders, providing a friction force as tension, and the friction force is proportional to the pressure of the hydraulic cylinder and the friction coefficient of the felt surface . [0003] When foreign matter sticks to the surface of the felt, it is easy to cause surface scratches and scratches on the board surface, resulting in product quality defects. Foreign matter may come from the workplace or the incoming material itself, so it cannot be used on boards with high surface quality requirements. [0004] The friction coefficient of the felt surface cannot be determined, the friction force cannot be calculated, and the tension value can...

Claims

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Application Information

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IPC IPC(8): B65H23/26B65H20/02
CPCB65H20/02B65H23/26B65H2404/144B65H2701/173
Inventor 朱玲曹东明
Owner ZHAOQING HONGWANG METAL IND
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