Device for preventing loop steel wire rope lubricating oil from dripping on surface of strip steel

Abstract

The utility model relates to the technical field of cold rolling coating strip steel production, in particular to a device for preventing loop steel wire rope lubricating oil from dripping on the surface of strip steel, which comprises an oil collecting frame, a connecting pipe and an oil storage mechanism, one side of the bottom of the oil collecting frame communicates with a connecting pipe, the bottom of the connecting pipe is spirally connected with an oil storage mechanism, the front side, the rear side and the right side of the oil collecting frame are arranged in a protruding mode, the upper surface of an inner bottom plate of the oil collecting frame is arranged in an inclined mode, and the connecting pipe is installed at the lowest inclined position of the upper surface of the oil collecting frame. When in use, the galvanized plate is welded on the framework of the loop turning roller, and the borders are welded on the three sides of the steel plate to form the oil collecting frame with three raised sides, so that the lubricating oil is prevented from further flowing and dripping and can be collected, and the purpose of gathering the lubricating oil dripping from a steel wire rope on the steel plate is achieved. Steel wire rope lubricating oil is effectively prevented from dripping on the surface of strip steel.

Description

Technical Field

[0001] The utility model relates to the technical field of cold-rolled coated strip steel production, in particular to a device for preventing lubricating oil of a looped steel wire rope from dripping onto the surface of the strip steel. Background Art

[0002] When producing cold-rolled, coated steel plate using a US-steel production line, the lubricant on the top wire rope is highly fluid during summer months, often dripping onto the strip surface as the strip runs through the vertical looper. Incomplete cleaning of these oily spots after the cleaning section can lead to localized plating leaks and subsequent re-evaluation. To address this issue, a device was developed to prevent the looper wire rope's lubricant from dripping onto the strip surface. Utility Model Content

[0003] The purpose of the utility model is to provide a device for preventing lubricating oil of a looped wire rope from dripping onto the surface of a strip steel, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] As an optional solution of the device for preventing lubricating oil of a looped wire rope from dripping onto the surface of a strip steel of the utility model, the device for preventing lubricating oil of a looped wire rope from dripping onto the surface of a strip steel comprises an oil collecting rack, a connecting pipe and an oil storage mechanism.

[0006] Both sides of the oil collecting rack are fixedly connected with inclined guide plates;

[0007] One side of the bottom of the oil collecting rack is connected with a connecting pipe, and the bottom of the connecting pipe is spirally connected with an oil storage mechanism.

[0008] As an optional solution of the device for preventing lubricating oil of a looped wire rope from dripping onto the surface of the strip steel described in the utility model, the front and rear sides and the right side of the oil collecting rack are raised, the upper surface of the inner bottom plate of the oil collecting rack is inclined, and the connecting pipe is installed at the lowest inclined point of the upper surface of the oil collecting rack.

[0009] When using the American Steel production line to produce cold-rolled coated steel plates, when the strip is running in the vertical looper, the lubricating oil on the top wire rope has good fluidity in summer and often drips onto the surface of the strip. If the oil spots are not cleaned thoroughly after the cleaning section, it will cause local leakage and thus change the judgment. When in use, galvanized plates are welded to the frame of the looper turning roller, and frames are welded on three sides of the steel plate to form a three-sided raised oil collection rack to prevent the lubricating oil from flowing and dripping further. The purpose is to collect the lubricating oil dripping from the wire rope on the steel plate, effectively preventing the wire rope lubricating oil from dripping onto the strip surface.

[0010] As an optional solution of the device for preventing lubricating oil of a looped wire rope from dripping onto the surface of a strip steel of the utility model, the oil storage mechanism includes an outer cylinder, a top cover and a connecting cylinder, the top of the outer cylinder is spirally connected to the top cover, the top of the top cover is fixedly connected to the connecting cylinder, and the inner side of the connecting cylinder is spirally connected to the connecting pipe;

[0011] An inner tube is provided inside the outer tube, and an air bag is provided at the bottom of the inner tube. One side of the air bag is connected to an air pipe, and the other end of the air pipe is fixedly connected to a red movable sponge ball.

[0012] One side of the outer tube is connected to a display tube, and a movable sponge ball is arranged inside the display tube.

[0013] As an optional solution of the device for preventing lubricating oil of a looped wire rope from dripping onto the surface of the strip steel described in the utility model, the bottom of the connecting cylinder is fixedly connected with a guide pipe, and the guide pipe is arranged to be wide at the top and narrow at the bottom.

[0014] As an optional solution of the device for preventing lubricating oil of a looped wire rope from dripping onto the surface of the strip steel described in the utility model, a vertically arranged spring is installed inside the airbag.

[0015] As an optional solution of the device for preventing lubricating oil of a looped wire rope from dripping onto the surface of a steel strip described in the utility model, the display tube is made of a transparent glass plate.

[0016] The upper surface of the bottom plate of the oil collecting rack is set at an angle, at which time the lubricating oil can be collected and flowed to the inner cylinder inside the outer cylinder through the connecting pipe. When the lubricating oil is collected to a certain extent, the inner cylinder squeezes the airbag, and the air inside the airbag enters the air pipe, thereby moving the mobile sponge ball. The brightly colored mobile sponge ball is convenient for observing the position of the mobile sponge ball, and the amount of oil inside the inner cylinder can be judged by the mobile sponge ball for timely cleaning. The guide pipe can make the lubricating oil fall in a concentrated manner to prevent it from dripping into the inner cylinder of the outer cylinder, and it is convenient to remove it by rotating the top cover for cleaning the inner cylinder inside. The spring is used to support the airbag so that it is in an inflated setting under normal conditions. The air inside the airbag is always in a semi-filled state to ensure that the mobile sponge ball can move.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] When the utility model is in use, a galvanized plate is welded on the frame of the loop steering roller, and frames are welded on three sides of the steel plate to form a three-sided raised oil collecting rack to prevent the lubricating oil from further flowing and dripping. The lubricating oil can be collected. The purpose is to collect the lubricating oil dripping from the wire rope on the steel plate, effectively preventing the wire rope lubricating oil from dripping onto the strip surface.

[0019] The upper surface of the bottom plate of the oil collecting rack is inclined, so the lubricating oil can be collected and flowed into the inner cylinder inside the outer cylinder through the connecting pipe. When the lubricating oil is collected to a certain extent, the inner cylinder squeezes the air bag, and the air inside the air bag enters the air pipe, thereby moving the mobile sponge ball. The brightly colored mobile sponge ball is easy to observe the direction of the mobile sponge ball, and the amount of oil inside the inner cylinder can be judged by the moving sponge ball for timely cleaning.

[0020] The provided guide pipe can concentrate the lubricating oil to prevent it from dripping into the outer cylinder, making it convenient to remove it by rotating the top cover and clean the inner cylinder inside. The provided spring is used to support the airbag so that it is in an inflated setting under normal conditions. The air inside the airbag is always in a semi-filled state to ensure that the movable sponge ball can move. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a structural diagram of the oil collecting rack of the utility model;

[0023] Figure 3 It is a structural diagram of the oil storage mechanism of the utility model.

[0024] In the figure: 1. Oil collecting rack; 2. Connecting pipe; 3. Oil storage mechanism; 301. Outer cylinder; 302. Top cover; 303. Connecting cylinder; 304. Inner cylinder; 305. Air bag; 306. Air pipe; 307. Moving sponge ball; 308. Display tube; 309. Spring; 310. Guide tube; 4. Guide plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] See also Figure 1 and Figure 2 , the utility model provides a technical solution:

[0028] A device for preventing lubricating oil of a looped wire rope from dripping onto the surface of a strip steel comprises an oil collecting rack 1, a connecting pipe 2 and an oil storage mechanism 3.

[0029] Both sides of the oil collecting rack 1 are fixedly connected with an inclined guide plate 4;

[0030] One side of the bottom of the oil collecting rack 1 is connected to a connecting pipe 2 , and the bottom of the connecting pipe 2 is spirally connected to an oil storage mechanism 3 .

[0031] The front and rear sides and the right side of the oil collecting rack 1 are convex, the upper surface of the inner bottom plate of the oil collecting rack 1 is inclined, and the connecting pipe 2 is installed at the lowest inclined point of the upper surface of the oil collecting rack 1.

[0032] When using the American Steel production line to produce cold-rolled coated steel plates, when the strip is running in the vertical looper, the lubricating oil on the top wire rope has good fluidity in summer and often drips onto the surface of the strip. If the oil spots are not cleaned thoroughly after the cleaning section, it will cause local leakage and then change the judgment. When in use, a galvanized sheet is welded on the frame of the looper steering roller. When multiple steering rollers move up and down to pull the workpiece, the device can move up and down with it, and weld frames on three sides of the steel plate to form a three-sided raised oil collection rack 1 to prevent the lubricating oil from further flowing and dripping. The lubricating oil can be collected. The purpose is to gather the lubricating oil dripping from the wire rope on the steel plate, effectively preventing the wire rope lubricating oil from dripping onto the surface of the strip. The set oil storage mechanism 3 can store the collected lubricating oil to avoid waste of resources and pollution of the environment.

[0033] Example 2

[0034] This embodiment is an improvement on embodiment 1. Figure 3 Specifically, the oil storage mechanism 3 includes an outer cylinder 301, a top cover 302 and a connecting cylinder 303. The top of the outer cylinder 301 is spirally connected to the top cover 302, and the top of the top cover 302 is fixedly connected to the connecting cylinder 303. The inner side of the connecting cylinder 303 is spirally connected to the connecting pipe 2.

[0035] An inner cylinder 304 is provided inside the outer cylinder 301, and an air bag 305 is provided at the bottom of the inner cylinder 304. One side of the air bag 305 is connected to an air pipe 306, and the other end of the air pipe 306 is fixedly connected to a red movable sponge ball 307.

[0036] One side of the outer tube 301 is connected to a display tube 308 , and a movable sponge ball 307 is disposed inside the display tube 308 .

[0037] The bottom of the connecting tube 303 is fixedly connected with a flow guide tube 310 , and the flow guide tube 310 is configured to be wider at the top and narrower at the bottom.

[0038] A vertically arranged spring 309 is installed inside the airbag 305 .

[0039] The display tube 308 is made of a transparent glass plate.

[0040] The upper surface of the bottom plate of the oil collecting rack 1 is set at an angle, so that the lubricating oil can be collected and flowed into the inner cylinder 304 inside the outer cylinder 301 through the connecting pipe 2. When the lubricating oil is collected to a certain extent, the inner cylinder 304 squeezes the air bag 305. At this time, the air inside the air bag 305 enters the air pipe 306, thereby moving the movable sponge ball 307. The bright red movable sponge ball 307 is convenient for observing the position of the movable sponge ball 307. The amount of oil inside the inner cylinder 304 can be judged by the movable sponge ball 307 so as to clean it in time. The guide pipe 310 can make the lubricating oil fall in a concentrated manner to prevent it from dripping into the inner cylinder 301, making it convenient to remove it by rotating the top cover 302 to clean the inner cylinder 304 inside. The spring 309 is used to support the air bag 305 so that it is in a bulging setting under normal conditions.

[0041] In this embodiment, the top cover 302 is connected to the connecting tube 303 with an internal thread, which makes it convenient to rotate and remove the top cover 302, and then process the internal lubricating oil. The transparent display tube 308 makes it convenient to observe the movement of the movable sponge ball 307, and convenient to judge the oil amount and then process it. The air inside the airbag 305 is in a semi-filled state, ensuring that the movable sponge ball 307 can move when the airbag 305 is squeezed. When there is no oil in the inner tube 304, the airbag 305 bulges under the action of the spring 305, and the movable sponge ball 307 on the other side moves downward under the drive of the air pipe 306. The air pipe 306 is made of soft rubber, which can be deformed to ensure that the movable sponge ball 307 can move.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for preventing lubricating oil from a looped wire rope from dripping onto the surface of a strip steel, characterized by: It comprises an oil collecting rack (1), a connecting pipe (2) and an oil storage mechanism (3). Both sides of the oil collecting rack (1) are fixedly connected with inclined guide plates (4); One side of the bottom of the oil collecting rack (1) is connected to a connecting pipe (2), and the bottom of the connecting pipe (2) is spirally connected to an oil storage mechanism (3); The oil storage mechanism (3) comprises an outer cylinder (301), a top cover (302) and a connecting cylinder (303); the top of the outer cylinder (301) is spirally connected to the top cover (302); the top of the top cover (302) is fixedly connected to the connecting cylinder (303); the inner side of the connecting cylinder (303) is spirally connected to the connecting pipe (2); An inner cylinder (304) is further provided inside the outer cylinder (301), and an air bag (305) is provided at the bottom of the inner cylinder (304). One side of the air bag (305) is connected to an air pipe (306), and the other end of the air pipe (306) is fixedly connected to a red movable sponge ball (307); One side of the outer cylinder (301) is connected to a display tube (308), and a movable sponge ball (307) is arranged inside the display tube (308).

2. The device for preventing lubricating oil of a looped wire rope from dripping onto the surface of a strip steel according to claim 1, characterized in that: The front and rear sides and the right side of the oil collecting rack (1) are convex, the upper surface of the inner bottom plate of the oil collecting rack (1) is inclined, and the connecting pipe (2) is installed at the lowest inclined point of the upper surface of the oil collecting rack (1).

3. The device for preventing lubricating oil of a looped steel wire rope from dripping onto the surface of a strip steel according to claim 1, characterized in that: The bottom of the connecting tube (303) is fixedly connected to a flow guide tube (310), and the flow guide tube (310) is arranged to be wide at the top and narrow at the bottom.

4. The device for preventing lubricating oil from a looped steel wire rope from dripping onto the surface of a strip steel according to claim 1, characterized in that: A vertically arranged spring (309) is installed inside the air bag (305).

5. The device for preventing lubricating oil of a looped steel wire rope from dripping onto the surface of a strip steel according to claim 1, characterized in that: The display tube (308) is made of a transparent glass plate.

Images