Device for preventing fishing line of flying shear from being broken by baking

Abstract

The utility model relates to the technical field of flying shear equipment, in particular to a device for preventing a flying shear fishing line from being baked off, which comprises a flying shear feeding guide device, and a flying shear body is arranged on the right side of the flying shear feeding guide device. The flying shear comprises a flying shear body, a flying shear protective cover is arranged on the outer wall of the flying shear body, an atomizing nozzle area located on the outer side of a flying shear discharging guide groove is installed on the side face of the flying shear protective cover in a penetrating mode, and a water inlet pipeline located in the flying shear protective cover is installed on the outer wall of the atomizing nozzle area in a penetrating mode. The atomizing spray head is used for spraying and cooling the fishing line, the temperature of the flying shear discharging guide groove is reduced, it is guaranteed that the fishing line is not baked to be broken due to the too high temperature of a rolled piece in the normal production process of the rolled line, safety is improved, then frequent baking breaking of the fishing line is converted into steel piling and scalding breaking of the fishing line, flying shear fishing line breaking error signals are reduced, and the production efficiency is improved. Therefore, the production operation rate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flying shear equipment technical field, concretely is a device that prevents flying shear fish line and breaks. BACKGROUND

[0002] In the steel rolling production process, disc flying shear high -speed operation, in order to prevent the steel pile and lead to shear arm deformation, cause flying shear damage, install fish line in its downstream, fish line other end connects heavy hammer, heavy hammer end has proximity switch, when the steel pile, fish line and burns, heavy hammer falls, and proximity switch detects heavy hammer and falls, sends the front end flying shear broken signal, and flying shear automatically stops, avoids flying shear rotation and leads to shear arm deformation.

[0003] But in the steel rolling production process, often because flying shear inner rolling piece steel temperature is too high, leads to fish line and breaks, thereby sends broken signal, leads to scrap steel, actual process this flying shear does not have the steel pile, just fish line and breaks, leads to flying shear fish line and appears broken error signal, thereby influence production operation rate, therefore it is necessary to propose a device that prevents flying shear fish line and breaks to solve the problem proposed above. UTILITY MODEL CONTENTS

[0004] The utility model discloses a device that prevents flying shear fish line and breaks, has promoted the security, reduced the labor intensity and has good versatility and adaptability and the characteristics such as convenient maintenance management, secondly from fish line often and breaks change into fish line and burns, reduce flying shear fish line broken error signal, thereby improve production operation rate's characteristics.

[0005] To realize above-mentioned purpose, the utility model provides following technical scheme: a device that prevents flying shear fish line and breaks, including flying shear feed guide device, the right side of flying shear feed guide device is provided with flying shear machine body, the outer wall of flying shear machine body is provided with flying shear machine protective cover, the side surface of flying shear machine protective cover is installed with the flying shear discharge guide groove at flying shear machine body right side and penetrates, the side surface of flying shear machine protective cover is installed with the atomizing spray head area at flying shear discharge guide groove outside and penetrates, the outer wall of atomizing spray head area is installed with the water inlet pipeline in flying shear machine protective cover interior and penetrates, the one end of water inlet pipeline in flying shear machine protective cover interior is connected with atomizing spray head.

[0006] As a device that prevents flying shear fish line and breaks of the utility model preferably, the atomizing spray head is provided with 80 ° included angle with horizontal plane.

[0007] As a device that prevents flying shear fish line and breaks of the utility model preferably, the front portion of atomizing spray head is installed with manual control water amount valve.

[0008] As a device that prevents flying shear fish line and breaks of the utility model preferably, the bottom of flying shear machine protective cover is installed with water outlet hole and penetrates.

[0009] As a preferred embodiment of this invention for preventing the fishing line from being burned by the flying shear, a flying shear base is provided below the flying shear machine body and the flying shear feeding guide device.

[0010] As a preferred embodiment of this invention for preventing the fishing line from being burned by a flying shear, the flying shear machine body is composed of a blade rotor.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This invention firstly adds an atomizing nozzle area to the side of the flying shear protective cover, and uses the atomizing nozzle to spray and cool the fishing line area, thereby reducing the temperature of the flying shear discharge guide groove and ensuring that the fishing line temperature is kept below 50℃. This ensures that the fishing line does not break due to excessive heat during normal production, thus improving safety, reducing labor intensity, and possessing good versatility, adaptability, and ease of maintenance. Secondly, it transforms the frequent breakage of the fishing line by heat from the steel stacking, reducing false signals of fishing line breakage by the flying shear, thereby improving production efficiency. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0014] Fig. 1 This is a typical cross-section at the axis of a high-speed flying scissor blade and a front view of the blade rotor.

[0015] Fig. 2 This is a diagram showing the atomizing nozzle mounting area and piping layout of this utility model.

[0016] Fig. 3 This is a structural diagram of the flying shear discharge guide chute and atomizing nozzle area.

[0017] The markings in the diagram are: 1. Flying shear feed guide device; 2. Flying shear machine body; 3. Flying shear machine protective cover; 301. Water outlet; 4. Flying shear discharge guide channel; 5. Flying shear machine base; 6. Atomizing nozzle area; 7. Water inlet pipe. Detailed Implementation

[0018] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0019] It should be noted that the technical terms or scientific terms used in the present application should be understood as the usual meaning understood by the skilled person in the field to which the present application belongs, unless otherwise stated.

[0020] Please refer to Figs. 1 to 3 A device for preventing the breaking of fish line of flying shear, comprising a flying shear feeding guide device 1, a flying shear machine body 2 is arranged on the right side of the flying shear feeding guide device 1; a flying shear machine protective cover 3 is arranged on the outer wall of the flying shear machine body 2, a flying shear discharging guide groove 4 is arranged on the side of the flying shear machine protective cover 3, an atomizing nozzle area 6 is arranged on the outside of the flying shear discharging guide groove 4, a water inlet pipeline 7 is arranged in the flying shear machine protective cover 3, and the water inlet pipeline 7 is communicated with the atomizing nozzle.

[0021] In the embodiment: in the normal production process, the rolled piece is sent to the flying shear through the flying shear feeding guide device 1, the flying shear machine body 2 performs the head cutting operation, and then the rolled piece enters the subsequent process through the flying shear discharging guide groove 4. Since the temperature of the rolled piece is greater than 800 DEG C, and the rolling line is in a long-time running state, the temperature of the whole flying shear machine body 2 is high, therefore, the atomizing nozzle area 6 can be added on the side of the flying shear protective cover 3, and the clean circulating water is introduced through the water inlet pipeline 7. The clean circulating water is sprayed on the fish line part through the atomizing nozzle, the temperature of the flying shear discharging guide groove 4 is reduced, the temperature of the fish line is kept below 50 DEG C, the fish line does not break due to the high temperature of the rolled piece in the normal production process of the rolling line, and the safety is improved. The labor intensity is reduced, and the device has the characteristics of good universality and adaptability, easy maintenance and management, and the like. Secondly, the fish line breaking is changed from the frequent breaking to the steel piling and burning, the flying shear fish line breaking error signal is reduced, and the production operation rate is improved.

[0022] As a technical optimization scheme of the present application, the atomizing nozzle is arranged at an angle of 80 DEG with the horizontal plane.

[0023] In the embodiment: the atomizing nozzle is arranged at an angle of 80 DEG with the horizontal plane, so that the cooling water can be directly sprayed on the flying shear discharging guide groove 4, and the shear body is not corroded.

[0024] As a technical optimization scheme of the present application, a manual control water amount valve is arranged at the front of the atomizing nozzle.

[0025] In the embodiment: the manual control water amount valve can be used to control the water amount of the nozzle of the atomizing nozzle. The water amount of the nozzle should not be too large, and the temperature of the guide groove should be cooled enough. At the same time, the water pressure should not be too large, so as to avoid the corrosion of the shear body.

[0026] As a technical optimization scheme of the present application, a water outlet hole 301 is arranged at the bottom of the flying shear machine protective cover 3.

[0027] In the embodiment, the water outlet 301 is arranged at the bottom of the flying shear protective cover 3, so that the cooling water of the flying shear discharge guide groove 4 can return to the turbid circulating water pool without waste.

[0028] As a technical optimization scheme of the utility model, the flying shear base 5 is arranged below the flying shear body 2 and the flying shear feeding guide device 1.

[0029] In the embodiment, the flying shear base 5 can support the flying shear body 2 and the flying shear feeding guide device 1.

[0030] As a technical optimization scheme of the utility model, the flying shear body 2 is composed of a blade rotor.

[0031] In the embodiment, the blade rotor can perform the head cutting operation on the rolled piece.

[0032] Working principle: firstly, in the normal production process, the rolled piece is sent to the flying shear by the flying shear feeding guide device 1, and after the head cutting operation of the flying shear body 2, the rolled piece enters the subsequent process through the flying shear discharge guide groove 4. Because the temperature of the rolled piece is greater than 800 DEG C, and the rolling line is in a long-time running state, the temperature of the whole flying shear body 2 is high. Therefore, the atomizing nozzle area 6 can be added to the side of the flying shear protective cover 3, and the clean circulating water is introduced through the water inlet pipeline 7. The clean circulating water sprays and cools the fish line part through the atomizing nozzle, reduces the temperature of the flying shear discharge guide groove 4, ensures that the temperature of the fish line is below 50 DEG C, so as to ensure that the fish line does not break due to the high temperature of the rolled piece in the normal production process of the rolling line, thereby improving the safety, reducing the labor intensity, and having the characteristics of good universality and adaptability and being convenient to maintain and manage. Secondly, the fish line is changed from frequent breaking to steel pile scalding breaking, the flying shear fish line breaking error signal is reduced, and the production operation rate is improved.

[0033] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model. Any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for preventing the breaking of flying shear fishing line, comprising a flying shear feeding guide device (1), a flying shear machine body (2) is arranged on the right side of the flying shear feeding guide device (1); characterized in that: The outer wall of the flying shear body (2) is provided with a flying shear protective cover (3), the side of the flying shear protective cover (3) is provided with a flying shear discharge guide groove (4) on the right side of the flying shear body (2), the side of the flying shear protective cover (3) is provided with an atomizing nozzle area (6) on the outside of the flying shear discharge guide groove (4), the outer wall of the atomizing nozzle area (6) is provided with a water inlet pipeline (7) in the flying shear protective cover (3), and one end of the water inlet pipeline (7) in the flying shear protective cover (3) is communicated with the atomizing nozzle.

2. A device for preventing the breaking of a flying shear wire as claimed in claim 1, wherein: The atomizing nozzle is arranged at an angle of 80° with the horizontal plane.

3. The device of claim 1, wherein: A manual control water amount valve is arranged on the front of the atomizing nozzle.

4. The device of claim 1, wherein: A water outlet hole (301) is arranged on the bottom of the flying shear protective cover (3).

5. The device of claim 1, wherein: A flying shear base (5) is arranged below the flying shear body (2) and the flying shear feeding guide device (1).

6. The device of claim 1, wherein: The flying shear body (2) is composed of a blade rotor.

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