Water baffle assembly structure

Abstract

The utility model relates to the technical field of cold rolling, in particular to a water fender assembling structure which comprises a first cross beam, a second cross beam, a base plate, two sliding seats, an oil cylinder assembling body and a water fender, and the first cross beam and the second cross beam are arranged in parallel and connected through two connecting beams. The two sliding seats are installed between the first cross beam and the second cross beam in parallel through a set of guide columns, and the inner side faces of the two sliding seats are connected with the telescopic end of the oil cylinder assembly through connecting blocks respectively. The cylinder barrel end of the oil cylinder assembly body is fixedly connected with the inner side face of the second cross beam, and the telescopic end of the oil cylinder assembly body is fixedly connected with the center point of the connecting block; the water baffle is installed below the two sliding seats through the two base plates. On the premise of avoiding influencing the cold rolling operation of the steel strip, emulsion spots deposited on the surface of the strip steel are reduced, and the surface quality of the strip steel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold rolling, in particular to a water retaining plate assembly structure which can intercept emulsion on the surface of strip steel during the rolling process. Background Art

[0002] During the rolling process, the strip with residual emulsion on the surface is wound on the reel. Under the action of certain temperature and time, it is easy to form emulsion spots that are difficult to wipe off and deposited on the surface of the strip. The more emulsion remains on the surface of the strip, the more serious the emulsion pollution is, the darker the color of the emulsion spots is, and the surface quality of the strip is greatly reduced. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a water retaining plate assembly structure which can intercept the emulsion on the surface of the strip steel during the rolling process.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A water retaining plate assembly structure comprises a No. 1 crossbeam, a No. 2 crossbeam, a pad, two slides, a cylinder assembly and a water retaining plate, wherein the No. 1 crossbeam is arranged in parallel with the No. 2 crossbeam and is connected by two connecting beams; the two slides are installed in parallel between the No. 1 crossbeam and the No. 2 crossbeam through a group of guide columns, and the inner side surfaces are respectively connected to the telescopic ends of the cylinder assembly through connecting blocks; the cylinder end of the cylinder assembly is fixedly connected to the inner side surface of the No. 2 crossbeam, and the telescopic end is fixedly connected to the center point of the connecting block; the water retaining plate is installed below the two slides through two pads; the telescopic end of the cylinder assembly is telescoped to achieve telescopic expansion of the water retaining plate, thereby achieving the blocking of the emulsion on the surface of the steel belt.

[0006] Furthermore, a group of fixed blocks are symmetrically installed on both sides of the No. 1 crossbeam, which are used to dock one side of the operating side steel block, and the other side of the operating side steel block is assembled and docked with the upper and lower working rolls of the rolling line.

[0007] Furthermore, a group of supports are symmetrically installed on both sides of the second crossbeam to provide support force for the water retaining plate assembly structure.

[0008] Furthermore, a group of raised mounting blocks adapted to the backing plate are integrally formed on the upper top surface of the water retaining plate.

[0009] Furthermore, the front and rear sides of the water baffle are warped upward, and the left and right sides are warped downward.

[0010] Furthermore, two ends of the guide column respectively penetrate the first beam and the second beam and are threadedly connected with a nut.

[0011] The utility model has the following beneficial effects:

[0012] When rolling toward the exit, the oil cylinder controls the water baffle on the exit to extend and the water baffle on the entry to retract, thereby completely blocking the emulsion above the steel strip. At the same time, when rolling toward the entry, the oil cylinder controls the water baffle on the exit to retract and the water baffle on the entry to extend, thereby reducing the emulsion spots deposited on the surface of the strip and improving the surface quality of the strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 It is a left-side stereoscopic structural schematic diagram of a water retaining plate assembly structure of the utility model.

[0015] Figure 2 It is a right-side stereoscopic structural schematic diagram of a water retaining plate assembly structure of the utility model.

[0016] Figure 3 The utility model is a top view of a water retaining plate assembly structure.

[0017] Figure 4 The utility model is a partial structural schematic diagram of a water retaining plate assembly structure.

[0018] Figure 5 The utility model is a schematic diagram of the three-dimensional structure of a water retaining plate in a water retaining plate assembly structure.

[0019] Figure 6 The utility model is a side view of a water retaining plate in a water retaining plate assembly structure.

[0020] Figure 7 It is a three-dimensional diagram of a specific application example of the utility model.

[0021] Figure 8 for Figure 7 Top view of the .

[0022] Fig. 9 for Figure 8 Cross-section view along the AA direction.

[0023] In the figure: 1- crossbeam No. 1; 2- crossbeam No. 2; 3- connecting beam; 4- sliding seat; 5- pad; 6- cylinder assembly; 7- water retaining plate; 8- guide column; 9- connecting block; 10- fixed block; 11- support; 12- raised mounting block; 13- operating side steel block; 14- upper and lower working roll assembly; 15- rolling line. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-Figure 6 As shown, a water retaining plate assembly structure of the utility model comprises a No. 1 crossbeam 1, a No. 2 crossbeam 2, two pads 5, two slides 4, a cylinder assembly 6 and a water retaining plate 7, wherein the No. 1 crossbeam 1 is arranged in parallel with the No. 2 crossbeam 2 and is connected by two connecting beams 3; the two slides 4 are installed in parallel between the No. 1 crossbeam 1 and the No. 2 crossbeam 2 through a group of guide columns 8, and the inner sides are respectively connected to the telescopic ends of the cylinder assembly 5 through connecting blocks 9; the cylinder end of the cylinder assembly 5 is fixedly connected to the inner side of the No. 2 crossbeam 2, and the telescopic end is fixedly connected to the center point of the connecting block 9; the water retaining plate 7 is installed below the two slides 4 through two pads 5; the telescopic end of the water retaining plate is controlled by controlling the telescopic end of the cylinder assembly to achieve telescopic expansion and contraction of the water retaining plate, thereby achieving the blocking of the emulsion on the surface of the steel belt.

[0026] In order to achieve the docking of the water retaining plate assembly structure and the rolling line, a set of fixing blocks 10 are symmetrically installed on both sides of the first beam 1, such as Figure 7-Figure 8 As shown, the fixed block 10 is fixedly connected to one side of the operating side steel block 13 by bolts, and the other side of the operating side steel block 13 is connected to the upper and lower working roll assemblies 14 of the rolling line 15 by bolts.

[0027] In order to provide support for the water retaining plate assembly structure so that the water retaining plate is in a horizontal state during the extension and retraction process, a group of supports 11 are symmetrically installed on both sides of the second cross beam 2.

[0028] In order to ensure the smooth extension and retraction of the water baffle and avoid interference from the No. 1 and No. 2 beams, a group of raised mounting blocks 12 adapted to the pad are integrally formed on the upper top surface of the water baffle. The pad 5 is arranged between the raised mounting blocks 12 and the slide 4. The raised mounting blocks 12 are connected to the pad and the slide by bolts.

[0029] In order to ensure the blocking performance of the water baffle plate in blocking the emulsion, the front and rear sides of the water baffle plate 7 are warped upward, at an angle of 45° to the horizontal plane of the water baffle plate away from the upper and lower working roll assembly sides, and at an angle of 30° to the horizontal plane of the water baffle plate close to the upper and lower working roll assembly sides; the left and right sides of the water baffle plate are warped downward, at an angle of 50° to the horizontal plane of the water baffle plate.

[0030] When the present invention is used, when rolling toward the outlet direction, the water baffle plate on the outlet side is extended by the oil cylinder, and the water baffle plate on the inlet side is retracted. Fig. 9As shown, the water baffle can completely block the emulsion above the steel strip; when rolling toward the entrance, the outlet side water baffle is retracted and the inlet side water baffle is extended through the oil cylinder. At the same time, when changing rolls and protecting against strip breakage, the inlet and outlet water baffles are retracted at the same time.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A water retaining plate assembly structure, characterized in that: It includes a No. 1 crossbeam, a No. 2 crossbeam, a pad, two slides, a cylinder assembly and a water baffle. The No. 1 crossbeam is arranged in parallel with the No. 2 crossbeam and is connected by two connecting beams. The two slides are installed in parallel between the No. 1 crossbeam and the No. 2 crossbeam through a group of guide columns, and the inner sides are connected to the telescopic ends of the cylinder assembly through connecting blocks respectively. The cylinder end of the cylinder assembly is fixedly connected to the inner side of the No. 2 crossbeam, and the telescopic end is fixedly connected to the center point of the connecting block; the water baffle is installed below the two slides through two pads.

2. A water retaining plate assembly structure according to claim 1, characterized in that: A set of fixed blocks are symmetrically installed on both sides of the No. 1 crossbeam, which are used to dock one side of the operating side steel block, and the other side of the operating side steel block is assembled and docked with the upper and lower working rollers of the rolling line.

3. A water retaining plate assembly structure as claimed in claim 1, characterized in that: A group of supports are symmetrically installed on both sides of the second crossbeam.

4. A water retaining plate assembly structure as claimed in claim 1, characterized in that: A group of raised mounting blocks adapted to the pad are integrally formed on the upper top surface of the water retaining plate.

5. The water retaining plate assembly structure according to claim 1, characterized in that: The front and rear sides of the water baffle are warped upward, and the left and right sides are warped downward.

6. A water retaining plate assembly structure as claimed in claim 1, characterized in that: The two ends of the guide column respectively penetrate the first crossbeam and the second crossbeam and are threadedly connected with a nut.

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