Novel single-line vertical loop device

A looper device and single-line technology, applied in the direction of metal rolling, metal processing equipment, bending workpieces, etc., can solve the problems of steel drawing and stacking, affecting the production rhythm, etc., achieve good effect, large set-up force, and avoid replacement Effect

Pending Publication Date: 2022-08-09
HUATIAN ENG & TECH CORP MCC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of bar and wire rolling, the phenomenon of steel drawing and stacking often occurs, which seriously affects the production rhythm, which puts forward higher requirements for the safety, stability and efficiency of the rolling line equipment structure

Method used

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  • Novel single-line vertical loop device
  • Novel single-line vertical loop device
  • Novel single-line vertical loop device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

[0026] The terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implicitly indicating the...

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PUM

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Abstract

The invention discloses a novel single-line vertical loop device. Comprising a base and a loop body arranged on the base, and further comprises an air cylinder hinged to one side of the loop body through a support; the middle end of the swing arm is assembled and connected to the loop body through a swing shaft, one end of the swing arm is connected and assembled with the loop rising roller, and the other end of the swing arm is connected with the free end of the air cylinder. The swing arm mechanism adopts a seesaw type structure, namely a swing shaft is arranged in the middle, one end of the swing shaft is connected with a loop rising roller, and the other end of the swing shaft is connected with an air cylinder. In the working process, the hydraulic cylinder stretches out, the swing arm rotates around the middle shaft, under the same air pressure, the loop lifting force is larger, the effect is better, the stress direction of the swing arm can be adjusted at the same time by being matched with the installation height of the air cylinder, and therefore the optimal loop lifting effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of metallurgical industrial production equipment, and specifically refers to a single-line vertical looper arranged between two rolling mills for bar and wire rods. Background technique [0002] Bars and wires are widely used in various industries and construction industries. In recent years, my country's infrastructure and real estate industries have developed rapidly, and the demand for bars and wires is huge. With the development of technology, the current bar and wire production line is very efficient, and the rolling speed can reach 120 meters per second. my country is currently the country with the highest wire rod output, with an annual production capacity of more than 80 million tons. In the process of bar and wire rolling, the phenomenon of steel drawing and stacking often occurs, which seriously affects the production rhythm, which puts forward higher requirements for the safety, stability and effi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B41/00B21B1/18
CPCB21B41/00B21B1/18Y02P70/10
Inventor 刘冬冬陈龙何家宝芦强吴悦英谌喜张赵宁
Owner HUATIAN ENG & TECH CORP MCC
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