CN219590301U

CN219590301U - Plate strip welding line detection protection device

Info

Publication number: CN219590301U
Application number: CN202320098277.7U
Authority: CN
Inventors: 白龙; 王旭东; 聂巍巍; 刘丹
Original assignee: Baotou Iron and Steel Group Co Ltd
Current assignee: Baotou Iron and Steel Group Co Ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-08-25
Anticipated expiration: 2033-02-01

Abstract

The utility model provides a plate and strip welding seam detection protection device, and belongs to the technical field of protection devices. The utility model comprises the following steps: a bottom plate on which two U-shaped frames are arranged; two ends of the roll shafts of the two rollers are respectively and rotatably connected with the two U-shaped frames; the fixed bracket is arranged on the bottom plate and is positioned between the two rollers; and the welding line detection device is arranged on the fixed support. The utility model avoids the occurrence of strip steel shaking or strip steel deviation damage to the welding seam detection device and the safety accident of operators when the strip steel specification of the production line is changed, prolongs the service life of the strip steel welding seam detection device, and well ensures the high efficiency of the production line and the safety of the operators.

Description

Plate strip welding line detection protection device

Technical Field

The utility model relates to the technical field of protection devices, in particular to a plate and strip welding seam detection protection device.

Background

At present, the galvanization production line has tension fluctuation in the production process, especially the strip steel shakes more seriously when changing the specification, and the strip steel is easy to produce friction with a welding seam detection device in the shake process, especially the welding seam detection device is easy to scrape when the strip steel is off tracking, if the risk of strip steel off tracking damage equipment and production line breakage and production stopping exists directly if the risk cannot be found in time, personnel are required to contact the strip steel in the processing and recovering welding seam detection device and auxiliary strip steel threading process, personnel scratch risk exists in the processing process, and the safety of operation personnel is ensured in order not to influence the continuous production of the production line. Therefore, the manufacturing of the plate and strip welding seam detection protection device is very important.

Disclosure of Invention

In view of the above, in order to solve the technical problems that in the prior art, strip steel jitter damages a welding line detection device and scratches operators when the specifications of the strip steel are changed in normal production, the utility model provides the strip steel welding line detection protection device, so that the strip steel jitter or strip steel deviation damages the welding line detection device and the operators safety accidents when the specifications of the strip steel are changed in production lines are avoided, the service life of the strip steel welding line detection device is prolonged, and the production efficiency of the production line and the safety of the operators are well ensured.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a strip weld detection protection device comprising:

a bottom plate on which two U-shaped frames are arranged;

two ends of the roll shafts of the two rollers are respectively and rotatably connected with the two U-shaped frames;

the fixed bracket is arranged on the bottom plate and is positioned between the two rollers;

and the welding line detection device is arranged on the fixed support.

Preferably, the two U-shaped frames are connected through the pulling rib plate and then fixed on the bottom plate.

Preferably, two roller seats are respectively arranged on the two U-shaped frames, and two ends of the roller shaft are respectively connected in the roller seats in a rotating mode.

Compared with the prior art, the utility model has the following beneficial effects:

according to the plate and strip welding seam detection protection device, the plate and strip welding seam detection device plays a role in transition well under the action of the two rollers, the strip steel can be effectively prevented from being contacted with the welding seam detection device under the action of the two rollers when the strip steel shakes when the production line changes specifications, and the rollers on the two sides of the welding seam detection device can well support the strip steel to protect the welding seam detection device when a team needs to withdraw the strip steel during maintenance.

The plate and strip welding seam detection protection device provided by the utility model is safe, convenient and reliable to install and use, avoids the occurrence of strip steel shaking or strip steel deviation damage equipment accidents and operator safety accidents when the specifications of the plate and strip steel of a production line are changed, prolongs the service life of the plate and strip welding seam detection device, well ensures the production efficiency of the production line and the safety of operators, and not only protects the safety of equipment in a corresponding area but also saves a large amount of manpower when the device is used for producing the strip steel shaking. The device simple structure utilizes common materials such as roller, channel-section steel and steel sheet cost of manufacture low, and later maintenance cost is low.

The plate strip welding seam detection protection device solves the problem of the strip steel shaking abrasion welding seam detection device of the galvanization production line, is safe, convenient and reliable, and can easily cause strip steel damage equipment accidents when production operators change specifications in the production process and personnel safety accidents in the process of processing equipment faults. The manufactured plate and strip welding seam detection device is simple in structure, reliable and durable in whole, convenient to operate and maintain, and capable of improving the equipment integrity rate in a welding seam detection area. The manufacturing cost is low, the manufacturing cost of the product of the production line is greatly saved, and the competitiveness of enterprises is improved.

The plate and strip welding seam detection protection device provided by the utility model saves equipment maintenance cost and improves the working efficiency of operators. On average, 2 welding line detection devices are damaged by shaking of the strip steel every year, and by using the device, 2 welding line detection devices can be reduced every year, so that the cost can be saved every year by 2 times 7.5 ten thousand yuan/15 ten thousand yuan.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a left side view of the present utility model;

in the figure, 1, a roller, 2, a roller seat, 3.U type frames, 4, a bottom plate, 5, lacing wire plates, 6, a welding line detection device and 7, a bracket.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

1-2, the utility model provides a strip weld detection protection device, which comprises:

a bottom plate 4 on which two U-shaped frames 3 are arranged;

two ends of a roll shaft of the two rollers 1 are respectively and rotatably connected with the two U-shaped frames 3;

a fixed bracket 7 provided on the bottom plate 4 and located between the two rollers 1;

and a welding line detection device 6 arranged on the fixed bracket 7.

In the utility model, the number of the bottom plates 4 is preferably two, and two U-shaped frames 3 are welded or screwed on the two bottom plates 4.

In the utility model, the two U-shaped frames 3 are connected through the pulling rib plates 5 and then fixed on the bottom plates 4, preferably, the two bottom plates 4.

In the utility model, two roller seats 2 are respectively arranged on two U-shaped frames 3, and two ends of the roller shaft are respectively and rotatably connected in the roller seats 2.

In the present utility model, the two rollers 1 are preferably arranged in parallel, that is, two ends of the roller shaft of each roller 1 are respectively rotatably connected to the roller seats 2 on the two U-shaped frames 3.

The manufacturing process of the utility model is as follows:

two bottom plates 4 are manufactured by using steel plates, two U-shaped frames 3 are manufactured by using channel steel and the steel plates according to the actual positions of the site, the two U-shaped frames 3 are connected by using lacing wire plates 5 and are reinforced on the two bottom plates 4, roller seats 2 are welded at the upper ends of the two U-shaped frames 3, two rollers 1 are respectively placed in the roller seats 2 at the upper ends of the two U-shaped frames 3 in parallel, a fixed support 7 is arranged between the two rollers 1, an original welding seam detection device 6 is additionally arranged at the upper ends of the fixed support 7, and the welding seam detection device 6 is selected from the conventional welding seam detection devices in the prior art.

The working principle of the utility model is as follows:

the galvanized production line plays a role in transition under the action of the two rollers 1 when the plate band passes through the welding seam detection device 6 during normal production, the strip steel can be effectively prevented from being contacted with the welding seam detection device 6 under the action of the two rollers 1 when the strip steel shakes during specification change of the production line, and the rollers 1 on the two sides of the welding seam detection device 6 can well hold the strip steel up to protect the welding seam detection device 6 when a team needs to withdraw the strip steel during maintenance. The newly-added welding line detection protection device well prevents personnel injury and equipment damage caused by strip steel shaking in the production process, and also reduces the labor intensity of operators.

The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a strip welding seam detects protection device which characterized in that includes:

a bottom plate on which two U-shaped frames are arranged;

and the welding line detection device is arranged on the fixed support.

2. The strip weld detection and protection device according to claim 1, wherein the two U-shaped frames are fixed on the bottom plate after being connected through a pulling rib plate.

3. The strip weld detection and protection device according to claim 1, wherein two roller seats are respectively arranged on the two U-shaped frames, and two ends of the roller shaft are respectively connected in the roller seats in a rotating manner.