Anti-abrasion and anti-corrosion device for electrolytic plate

Abstract

The utility model relates to the technical field of electrolytic plates, in particular to an anti-abrasion and anti-corrosion device for an electrolytic plate, which comprises an electrolytic plate frame, a plurality of discharge steel plates, a milling thin plate, a support frame, an anti-abrasion pipe, a mounting mechanism, a first fixing block and a second fixing block, two milling thin plates are fixedly arranged on one side wall of the electrolytic plate frame, a supporting frame is fixedly arranged on the electrolytic plate frame and located between the adjacent discharging steel plates, the anti-abrasion pipe is arranged on the supporting frame, and the installation mechanism is arranged on the supporting frame and used for installing and fixing the anti-abrasion pipe. The first fixing blocks and the second fixing blocks are fixedly arranged on the two opposite side walls of the electrolysis plate frame, the multiple liquid passing openings are formed in the discharging steel plate, and through the technical scheme, the problem that in the related technology, strip steel is prone to abrasion in the electrolysis process is solved.

Description

Technical Field

[0001] This utility model relates to the field of electrolytic plate technology, specifically to an anti-wear and anti-corrosion device for electrolytic plates. Background Technology

[0002] Electrolytic plate, also known as electro-galvanized plate, refers to a steel plate that is coated with zinc using a zinc plate as the anode and a rolled steel plate as the cathode in an electrolyte containing zinc salts. Direct current is applied, causing zinc ions to deposit on the steel plate surface to form a galvanized layer. This galvanized layer protects the steel plate, preventing rust and corrosion.

[0003] Currently, electrolytic plates in degreasing or continuous annealing cleaning sections come in two forms: one is made of processed steel plate. When the strip has a wavy shape, fluctuations can occur on the electrolytic plate, causing scratches on the strip. The other is a frame-type inclined plate. Although this avoids scratches on the strip, the inclined plate is limited by the required discharge area and cannot use excessively thick steel plates. This leads to corrosion of the inclined plate after a period of use. Severe corrosion may cause fragments to fall off, which can result in debris getting trapped between the strip and the submerged roll. In milder cases, this can cause chromium damage to the strip and roll surfaces; in severe cases, it can directly lead to strip breakage and damage to the submerged roll. Utility Model Content

[0004] This invention proposes an anti-wear and anti-corrosion device for electrolytic plates, which solves the problem of wear and tear on strip steel during electrolysis in related technologies.

[0005] The technical solution of this utility model is as follows: An anti-wear and anti-corrosion device for an electrolytic plate includes an electrolytic plate frame, a discharge steel plate, a milled plate, a support frame, an anti-wear tube, an installation mechanism, a first fixing block, and a second fixing block. Multiple discharge steel plates are fixedly arranged on the electrolytic plate frame. Two milled plates are fixedly arranged on one side wall of the electrolytic plate frame. The support frame is fixedly arranged between adjacent discharge steel plates on the electrolytic plate frame. The anti-wear tube is arranged on the support frame. The installation mechanism is arranged on the support frame for installing and fixing the anti-wear tube. A first fixing block and a second fixing block are fixedly arranged on two opposite side walls of the electrolytic plate frame.

[0006] Preferably, the discharge steel plate has multiple liquid passage ports.

[0007] Furthermore, the mounting mechanism includes:

[0008] A support opening is provided on the support frame, and a support column is provided through the support opening. A limiting ring is fixedly provided on the support column.

[0009] A support plate, which is fixedly mounted on the support column;

[0010] A positioning mechanism is provided on the side wall of the support opening for positioning the support column and the side wall of the support opening;

[0011] A clamping mechanism is provided on the support plate for clamping and fixing the anti-wear tube.

[0012] Furthermore, the positioning mechanism includes:

[0013] The first positioning groove is provided on the side wall of the support column;

[0014] The second positioning groove is provided on the side wall of the support opening, and a first gear is rotatably arranged in the second positioning groove.

[0015] A positioning block is fixedly disposed on the side wall of the first gear.

[0016] A drive mechanism is mounted on the support frame and is used to drive multiple first gears to rotate synchronously.

[0017] Furthermore, the drive mechanism includes:

[0018] The first cavity is provided with an annular first cavity, which is connected to the second positioning groove;

[0019] A first toothed ring is rotatably disposed within the first cavity, and the first gear meshes with the first toothed ring;

[0020] A drive rod is fixedly mounted on one of the first gears, and extends through the side wall of the second positioning groove and out of the support frame. A first handwheel is fixedly mounted on the drive rod.

[0021] Based on the above scheme, a torsion spring is fitted on the drive rod, and the two ends of the torsion spring are fixedly connected to the first handwheel and the support frame, respectively.

[0022] Based on the above solution, the clamping mechanism includes:

[0023] Clamping grooves: The sidewall of the support plate is provided with multiple clamping grooves;

[0024] A clamping block is provided in the clamping groove, and two clamping plates are hinged between the clamping block and the bottom of the clamping groove.

[0025] An angle adjustment mechanism is provided inside the support plate and is used to adjust the angle of the clamping plate.

[0026] Based on the above solution, the angle adjustment mechanism includes:

[0027] The second cavity is formed inside the support plate, and an adjustment port is provided between the side wall of the second cavity and the clamping groove.

[0028] An adjusting plate is slidably disposed in the second cavity, and an adjusting rod is hinged between the adjusting plate and the adjacent clamping plate;

[0029] A moving mechanism is disposed within the second cavity and is used to adjust the position of the adjusting disc.

[0030] Based on the above scheme, the moving mechanism includes:

[0031] A threaded rod is rotatably disposed within the second cavity, and the threaded rod passes through the adjusting disc via a threaded engagement.

[0032] The second handwheel is rotatably mounted on the support column and is fixedly connected to the threaded rod.

[0033] Based on the above scheme, a rubber pad is fixedly provided on the side wall of the clamping block.

[0034] The working principle and beneficial effects of this utility model are as follows:

[0035] 1. In this utility model, by setting up a discharge steel plate and liquid passage holes, when the strip passes between the electrolytic plates, the electrolytic plate frame can discharge through the discharge steel plate to electrolytically clean the strip. The liquid passage holes opened on the discharge steel plate can control the area of ​​the discharge steel plate to prevent excessive current from burning the strip, and can also form a channel to allow the solution to flow, thereby avoiding strip damage caused by strip fluctuation.

[0036] 2. In this utility model, the discharge steel plate is changed to be installed parallel to the strip steel, which allows for greater flexibility in thickness and can be replaced with a thicker steel plate. This can extend the service life of the electrolytic plate and prevent severe local corrosion and chipping during the service life. This also avoids abnormal accidents such as strip breakage and damage to the submerged roller caused by iron slag getting stuck between the strip steel and the submerged roller.

[0037] 3. In this utility model, by setting the anti-wear tube, when the strip head and tail and the position with poor plate shape pass through the electrolytic plate, there will be relative movement between it and the anti-wear tube. And because the surface of the anti-wear tube is relatively smooth, it can avoid scratching or blocking the strip.

[0038] 4. In this utility model, the installation mechanism facilitates the positioning of the support column by rotating the first handwheel, and the anti-wear tube can be fixed by rotating the second handwheel, thus facilitating the installation and disassembly of the anti-wear tube, and consequently facilitating its replacement.

[0039] 5. In this utility model, the electrolysis plate frame also includes a discharge steel plate, a milled plate, a support frame, an anti-wear tube, an installation mechanism, a first fixing block, and a second fixing block. This facilitates the reduction of friction on the surface of the strip steel by rotating the anti-wear tube, and at the same time, it can prevent severe local corrosion and chipping during the service life, thereby solving the problem of easy wear of strip steel during electrolysis in related technologies. Attached Figure Description

[0040] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0041] Figure 1 This is a schematic diagram of the structure of this utility model;

[0042] Figure 2 This is a schematic diagram of the support frame structure of this utility model;

[0043] Figure 3 This is a cross-sectional view of the support frame of this utility model;

[0044] Figure 4 This is a cross-sectional view of the positioning mechanism of this utility model;

[0045] Figure 5 This is a cross-sectional view of the clamping mechanism of this utility model.

[0046] In the diagram: 1. Electrolysis plate frame; 2. Discharge steel plate; 3. Milled thin plate; 4. Support frame; 5. Anti-wear tube; 6. First fixing block; 7. Second fixing block; 8. Liquid outlet; 9. Support column; 10. Limiting ring; 11. Support plate; 12. First positioning groove; 13. First gear; 14. Positioning block; 15. First gear ring; 16. Drive rod; 17. First handwheel; 18. Clamping block; 19. Clamping plate; 20. Adjusting plate; 21. Adjusting rod; 22. Threaded rod; 23. Second handwheel. Detailed Implementation

[0047] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0048] like Figures 1-5 As shown, this embodiment proposes an anti-wear and anti-corrosion device for an electrolytic plate, including an electrolytic plate frame 1, a discharge steel plate 2, a milled plate 3, a support frame 4, an anti-wear tube 5, an installation mechanism, a first fixing block 6, and a second fixing block 7. Multiple discharge steel plates 2 are fixedly installed on the electrolytic plate frame 1. Two milled plates 3 are fixedly installed on one side wall of the electrolytic plate frame 1. A support frame 4 is fixedly installed on the electrolytic plate frame 1 between adjacent discharge steel plates 2. The anti-wear tube 5 is installed on the support frame 4. The installation mechanism is installed on the support frame 4 for installing and fixing the anti-wear tube 5. A first fixing block 6 and a second fixing block 7 are fixedly installed on two opposite side walls of the electrolytic plate frame 1. Multiple liquid passage ports 8 are opened on the discharge steel plate 2.

[0049] Reference Figures 2-5 The installation mechanism includes a support port, a support plate 11, a positioning mechanism, and a clamping mechanism. The support port is located on the support frame 4, and a support column 9 is inserted through the support port. A limiting ring 10 is fixedly installed on the support column 9. The support plate 11 is fixedly installed on the support column 9. The positioning mechanism is located on the side wall of the support port and is used to position the support column 9 and the side wall of the support port. The clamping mechanism is located on the support plate 11 and is used to clamp and fix the anti-wear tube 5. The positioning mechanism includes a first positioning groove 12, a second positioning groove, a positioning block 14, and a driving mechanism. The side wall of the support column 9 has an annular first positioning groove 12, and the side wall of the support port has multiple second positioning grooves. A first gear 13 is rotatably installed in the second positioning groove. The positioning block 14 is fixedly installed on the side wall of the first gear 13. The driving mechanism is located on the support frame 4 and is used to drive multiple first gears 13 to rotate synchronously. The driving mechanism includes a first cavity, a first gear ring 15, and a driving rod 16. The support frame 4 has an annular first cavity, and the first cavity and the second positioning... The grooves are connected, and the first gear ring 15 is rotatably set in the first cavity. The first gear 13 meshes with the first gear ring 15. The drive rod 16 is fixedly set on one of the first gears 13. The drive rod 16 extends through the side wall of the second positioning groove and out of the support frame 4. The first handwheel 17 is fixedly set on the drive rod 16. A torsion spring is fitted on the drive rod 16. The two ends of the torsion spring are fixedly connected to the first handwheel 17 and the support frame 4, respectively. After the anti-wear tube 5 is placed in the support frame 4, the support column 9 can be pushed to drive the support plate 11 to extend into the anti-wear tube 5, so that the first positioning groove 12 is aligned with the second positioning groove. At this time, under the action of the torsion spring, the drive rod 16 and the first gear 13 can be driven to rotate. At the same time, the meshing of the first gear 13 and the first gear ring 15 drives multiple first gears 13 to rotate synchronously. Thus, the rotation of the first gear 13 can drive the positioning block 14 to extend into the first positioning groove 12. Then, the positioning block 14 and the first positioning groove 12 are matched to achieve the positioning of the support column 9 and the support plate 11.

[0050] Reference Figure 5 The clamping mechanism includes clamping slots, clamping blocks 18, and an angle adjustment mechanism. Multiple clamping slots are formed on the side wall of the support plate 11, and clamping blocks 18 are installed within each slot. Two clamping plates 19 are hinged between the clamping blocks 18 and the bottom of the clamping slots. The angle adjustment mechanism is located within the support plate 11 and is used to adjust the angle of the clamping plates 19. The angle adjustment mechanism includes a second cavity, an adjustment plate 20, and a moving mechanism. The second cavity is located within the support plate 11, and an adjustment port is formed between the side wall of the second cavity and the clamping slots. The adjustment plate 20 is slidably disposed within the second cavity, and an adjustment rod 21 is hinged between the adjustment plate 20 and the adjacent clamping plates 19. The moving mechanism is located within the second cavity and is used to adjust the angle of the clamping plates 19. The position of the adjusting disc 20 is adjusted. The moving mechanism includes a threaded rod 22 and a second handwheel 23. The threaded rod 22 is rotatably disposed in the second cavity and passes through the adjusting disc 20 through a threaded engagement. The second handwheel 23 is rotatably disposed on the support column 9 and is fixedly connected to the threaded rod 22. A rubber pad is fixedly disposed on the side wall of the clamping block 18. The rotation of the second handwheel 23 can drive the threaded rod 22 to rotate. At the same time, the threaded engagement between the threaded rod 22 and the adjusting disc 20 drives the adjusting disc 20 to move. Simultaneously, the adjusting rod 21 pushes the clamping plate 19 to adjust the angle. In turn, the angle adjustment of the clamping plate 19 drives the clamping block 18 to clamp and fix the inner wall of the anti-wear tube 5.

[0051] In this embodiment, during use, after the operator places the anti-wear tube 5 inside the support frame 4, they can push the support column 9 to drive the support plate 11 into the anti-wear tube 5, thereby aligning the first positioning groove 12 with the second positioning groove. At this time, under the action of the torsion spring, the drive rod 16 and the first gear 13 can be driven to rotate. Simultaneously, the meshing of the first gear 13 and the first gear ring 15 drives multiple first gears 13 to rotate synchronously. Thus, the rotation of the first gear 13 drives the positioning block 14 to extend into the first positioning groove 12. The positioning block 14 and the first positioning groove 12 cooperate to position the support column 9 and the support plate 11. Afterwards, the operator rotates the second handwheel 23, which drives the threaded rod 22 to rotate. Simultaneously, the threaded engagement between the threaded rod 22 and the adjusting plate 20 drives the adjusting plate 20 to move. At the same time, the adjusting rod 21 pushes the clamping plate 19 to adjust the angle. The angle adjustment of the clamping plate 19 drives the clamping block 18 to move inside the anti-wear tube 5. The wall is clamped and fixed. At this time, the support column 9 can rotate within the support opening, thereby realizing the rotation of the anti-wear tube 5. When the strip passes between the electrolytic plates, the electrolytic plate frame 1 can discharge through the discharge steel plate 2, thereby electrolytically cleaning the strip. The liquid passage holes opened on the discharge steel plate 2 can control the area of ​​the discharge steel plate 2 to prevent excessive current from burning the strip, and can also form a channel to allow the solution to flow, thereby avoiding strip damage caused by strip fluctuation. At the same time, the discharge steel plate 2 is changed to be connected to the strip. The parallel installation of steel plates allows for greater flexibility in thickness, enabling the use of thicker steel plates. This extends the service life of the electrolytic plates and prevents severe localized corrosion and chipping during the service life. It also avoids abnormal accidents such as strip breakage and damage to the submerged roll caused by iron slag getting trapped between the strip and the submerged roll. Furthermore, when the strip passes through the electrolytic plates at the beginning and end of the strip or at locations with poor strip shape, it will move relative to the anti-wear tube 5. Because the surface of the anti-wear tube 5 is relatively smooth, it can prevent the strip from being scratched or blocked.

[0052] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A wear-resistant and corrosion-resistant device for an electrolytic plate, comprising an electrolytic plate frame (1), characterized in that, Also includes: Discharge steel plate (2), and multiple discharge steel plates (2) are fixedly arranged on the electrolysis plate frame (1); Two milled thin plates (3) are fixedly installed on one side wall of the electrolytic plate frame (1). Support frame (4), the support frame (4) is fixedly installed on the electrolysis plate frame (1) between the adjacent discharge steel plates (2). Anti-wear tube (5), the anti-wear tube (5) is mounted on the support frame (4); The installation mechanism is mounted on the support frame (4) and is used to install and fix the anti-wear tube (5); The first fixing block (6) and the second fixing block (7) are fixedly installed on the two opposite side walls of the electrolysis plate frame (1).

2. The anti-wear and anti-corrosion device for electrolytic plates according to claim 1, characterized in that, The discharge steel plate (2) has multiple liquid passage ports (8).

3. The anti-wear and anti-corrosion device for electrolytic plates according to claim 2, characterized in that, The installation mechanism includes: A support opening is provided on the support frame (4), and a support column (9) is provided through the support opening. A limiting ring (10) is fixedly provided on the support column (9). A support plate (11) is fixedly mounted on the support column (9); A positioning mechanism is provided on the side wall of the support opening for positioning the support column (9) and the side wall of the support opening. A clamping mechanism is provided on the support plate (11) for clamping and fixing the anti-wear tube (5).

4. The anti-wear and anti-corrosion device for electrolytic plates according to claim 3, characterized in that, The positioning mechanism includes: The first positioning groove (12) is provided on the side wall of the support column (9). The second positioning groove is provided on the side wall of the support port, and a first gear (13) is rotatably arranged in the second positioning groove. Positioning block (14), the positioning block (14) is fixedly disposed on the side wall of the first gear (13); A drive mechanism is provided on the support frame (4) for driving multiple first gears (13) to rotate synchronously.

5. The anti-wear and anti-corrosion device for electrolytic plates according to claim 4, characterized in that, The drive mechanism includes: The first cavity is provided by the support frame (4), which is engaged with the first cavity having an annular structure. The first cavity is connected to the second positioning groove. The first gear ring (15) is rotatably disposed in the first cavity, and the first gear (13) meshes with the first gear ring (15); A drive rod (16) is fixedly mounted on one of the first gears (13). The drive rod (16) extends through the side wall of the second positioning groove and out of the support frame (4). A first handwheel (17) is fixedly mounted on the drive rod (16).

6. The anti-wear and anti-corrosion device for electrolytic plates according to claim 5, characterized in that, A torsion spring is fitted on the drive rod (16), and the two ends of the torsion spring are fixedly connected to the first handwheel (17) and the support frame (4), respectively.

7. The anti-wear and anti-corrosion device for electrolytic plates according to claim 6, characterized in that, The clamping mechanism includes: Clamping grooves are provided on the side wall of the support plate (11); Clamping block (18), the clamping block (18) is provided in the clamping groove, and two clamping plates (19) are hinged between the clamping block (18) and the bottom of the clamping groove. An angle adjustment mechanism is provided inside the support plate (11) for adjusting the angle of the clamping plate (19).

8. The anti-wear and anti-corrosion device for electrolytic plates according to claim 7, characterized in that, The angle adjustment mechanism includes: The second cavity is formed inside the support plate (11), and an adjustment port is provided between the side wall of the second cavity and the clamping groove. An adjusting plate (20) is slidably disposed in the second cavity, and an adjusting rod (21) is hinged between the adjusting plate (20) and the adjacent clamping plate (19). A moving mechanism is disposed in the second cavity and is used to adjust the position of the adjusting plate (20).

9. The anti-wear and anti-corrosion device for electrolytic plates according to claim 8, characterized in that, The moving mechanism includes: A threaded rod (22) is rotatably disposed in the second cavity, and the threaded rod (22) passes through the adjusting disc (20) through a threaded engagement. The second handwheel (23) is rotatably mounted on the support column (9) and is fixedly connected to the threaded rod (22).

10. The anti-wear and anti-corrosion device for an electrolytic plate according to claim 9, characterized in that, A rubber pad is fixedly provided on the side wall of the clamping block (18).

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