Pressure stabilizing device for hot-dip six-line lifter

Abstract

The utility model relates to the technical field of hot dipping, in particular to a hot dipping six-line lifter pressure stabilizing device which comprises a hot dipping pool body and a supporting frame and further comprises an air cylinder, a mounting plate and a pressure stabilizing valve, an adjusting assembly used for adjusting the opening degree of the pressure stabilizing valve is arranged at the upper end of the pressure stabilizing valve, and dustproof assemblies used for preventing dust from entering are arranged on the two sides of the pressure stabilizing valve. The adjusting assembly of the adjusting device can rotate the angle of the adjusting bolt more accurately, the problem that adjustment is not accurate enough due to the fact that the angle is easily adjusted too large is solved, the adjusting bolt and the adjusting assembly are both arranged in the shell, and therefore the inside of the shell is protected against influences of external dust and impurities, and the service life of the adjusting device is prolonged. The service life of the adjusting bolt is prolonged, the dustproof assembly can automatically block the air inlets in the two ends of the pressure maintaining valve when the pressure maintaining valve is not used or disassembled, in this way, dust is prevented from entering the pressure maintaining valve to affect normal work of the pressure maintaining valve, and when the pressure maintaining valve is used, the dustproof assembly can be automatically opened, and use of the pressure maintaining valve is not affected.

Description

Technical Field

[0001] This utility model relates to the field of hot-dip galvanizing technology, and in particular to a voltage stabilizing device for a six-wire hot-dip galvanizing booster. Background Technology

[0002] Hot-dip galvanizing is a process in which the workpiece is immersed in molten metal to form a metal coating on its surface. This method is widely used in the production of coatings for low-melting-point metals such as zinc, tin, aluminum, lead, and their alloys. Its main purpose is corrosion prevention, and it also has a certain decorative effect.

[0003] When producing pipe fittings in the hot-dip galvanizing workshop, the unstable air pressure on the sixth production line of the second hot-dip galvanizing workshop makes it difficult for the tooling used to lift the pipe fittings to rise. The pipes often get stuck when being lifted, resulting in a significant increase in the number of re-galvanized and oxidized pipes. Using a pressure stabilizing valve can avoid these problems. However, when adjusting the opening and closing of the pressure stabilizing valve, directly turning the adjusting bolt by hand can easily lead to an excessively large adjustment angle, resulting in inaccurate adjustment. Furthermore, the adjusting bolt is exposed and easily contaminated with dust, oil, and other impurities, rendering it unusable.

[0004] To address the problems of existing pressure regulating valves where the adjusting bolt is easily adjusted to too large an angle, resulting in inaccurate adjustment, and the exposed adjusting bolt is prone to dust, oil, and other impurities, rendering it unusable, a pressure regulating device is designed that allows for precise rotation of the adjusting bolt and includes protective measures on the outside of the adjusting bolt to overcome these issues. Utility Model Content

[0005] To overcome the problems of existing pressure regulating valves where manually turning the adjusting bolt during adjustment can easily lead to excessive adjustment angles and inaccurate adjustment, and where the exposed adjusting bolt is prone to dust, oil, and other impurities that render it unusable.

[0006] The technical solution of this utility model is as follows: a hot-dip galvanizing six-line lifter pressure stabilizing device, including a hot-dip galvanizing tank body and a support frame, and also including a cylinder, a mounting plate and a pressure stabilizing valve. The support frame is fixedly installed at the upper end of the hot-dip galvanizing tank body, and the cylinder is fixedly installed at the upper end of the support frame. The output end of the cylinder passes through the support frame and is fixedly connected to the mounting plate. The mounting plate is used to install tooling for lifting hot-dip galvanized parts. The pressure stabilizing valve is fixedly installed at the upper end of the mounting plate and is connected to the cylinder. The upper end of the pressure stabilizing valve is provided with an adjusting component for adjusting the opening degree of the pressure stabilizing valve, and dustproof components for preventing dust from entering are provided on both sides of the pressure stabilizing valve.

[0007] Preferably, the pressure stabilizing valve has an adjusting seat at the upper end, and adjusting bolts are threaded onto the surface of the adjusting seat. The adjusting bolts are used to adjust the opening and closing degree of the pressure stabilizing valve, and flange connectors are provided on both sides of the pressure stabilizing valve.

[0008] Preferably, the adjustment assembly includes a slider, which is fixedly connected to one end of the adjustment bolt. A bearing seat is fixedly connected to one side of the adjustment seat. A housing is rotatably connected to one end of the bearing seat. A slide rail is fixedly connected to the inner wall of the housing. A gear is fixedly connected to one side of the housing. A gear is meshed with the upper end of the gear and a non-slip handle is fixedly connected to one side of the gear.

[0009] Preferably, a main protective housing is fixedly installed on one side of the adjusting seat, and a side protective housing is fixedly installed on the upper end of the main protective housing. The gear is rotatably connected inside the side protective housing.

[0010] Preferably, a friction pad is fixedly connected to the lower end of the anti-slip handle, and one side of the side protective shell is a frosted surface. The friction pad is used to secure the angle of the anti-slip handle.

[0011] Preferably, the dustproof assembly includes a rotating ring, which is disposed on one side of the flange connector. An air inlet is fixedly connected to the inner wall of the flange connector. A slide rod is fixedly connected to one side of the rotating ring. One end of the slide rod passes through the air inlet and is slidably connected to the air inlet. A plug is fixedly connected to one end of the slide rod, and a spring is sleeved on the surface of the slide rod.

[0012] Preferably, the moving ring is positioned on one side of the flange connector, a spring is used to reset the moving ring, and a plug is used to seal the air inlet.

[0013] The beneficial effects of this utility model are as follows: The adjusting component of the adjusting device of the hot-dip galvanized six-wire booster voltage stabilizing device can more accurately rotate the angle of the adjusting bolt, avoiding the problem of insufficient adjustment due to excessive adjustment angle. Both the adjusting bolt and the adjusting component are set inside the housing, thereby protecting the internal components from the influence of external dust and impurities, extending the service life of the adjusting bolt. When the pressure stabilizing valve is not in use or is disassembled, the dustproof component can automatically block the air inlets at both ends of the pressure stabilizing valve, thus preventing dust from entering the pressure stabilizing valve and affecting its normal operation. When the pressure stabilizing valve is in use, the dustproof component will automatically open, without affecting the use of the pressure stabilizing valve. Attached Figure Description

[0014] Figure 1 The diagram shown is a three-dimensional structural schematic of the hot-dip galvanizing six-line booster voltage stabilizing device and the hot-dip galvanizing tank of this utility model.

[0015] Figure 2 The diagram shown is a side view of the hot-dip galvanized six-wire booster voltage stabilizing device of this utility model.

[0016] Figure 3 The diagram shown is a three-dimensional structural schematic of the hot-dip galvanized six-wire lifter voltage stabilizing device and gear of this utility model.

[0017] Figure 4The diagram shown is a three-dimensional structural schematic of the hot-dip galvanized six-wire booster voltage stabilizing device and the outer casing of this utility model.

[0018] Figure 5 The diagram shown is a three-dimensional structural schematic of the hot-dip galvanized six-wire booster voltage stabilizing device and the blocking block of this utility model.

[0019] Figure 6 The diagram shown is a three-dimensional structural schematic of the hot-dip galvanized six-wire booster voltage stabilizing device and air inlet of this utility model.

[0020] Figure 7 This invention demonstrates the hot-dip galvanized six-wire booster voltage stabilizing device. Figure 1 A magnified structural diagram of point A;

[0021] Figure 8 This invention demonstrates the hot-dip galvanized six-wire booster voltage stabilizing device. Figure 4 Enlarged structural diagram of point B.

[0022] Explanation of reference numerals in the attached drawings: 1. Hot-dip galvanizing tank body; 2. Support frame; 3. Cylinder; 4. Mounting plate; 5. Pressure stabilizing valve; 6. Flange connector; 7. Adjusting seat; 8. Adjusting bolt; 9. Sliding block; 10. Bearing seat one; 11. Outer shell; 12. Slide rail; 13. Gear one; 14. Gear two; 15. Anti-slip handle; 16. Friction pad; 17. Main protective shell; 18. Side protective shell; 19. Moving ring; 20. Slide rod; 21. Block; 22. Spring; 23. Air inlet. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figure 1 - Figure 8This utility model provides an embodiment of a hot-dip galvanizing six-line lifter pressure stabilizing device, including a hot-dip galvanizing tank body 1 and a support frame 2, and further including a cylinder 3, a mounting plate 4, and a pressure stabilizing valve 5. The support frame 2 is fixedly installed at the upper end of the hot-dip galvanizing tank body 1, and the cylinder 3 is fixedly installed at the upper end of the support frame 2. The output end of the cylinder 3 passes through the support frame 2, and the output end of the cylinder 3 is fixedly connected to the mounting plate 4. The mounting plate 4 is used to install tooling for lifting hot-dip galvanized parts. The pressure stabilizing valve 5 is fixedly installed at the upper end of the mounting plate 4. The pressure stabilizing valve 5 is connected to the cylinder 3, and the upper end of the pressure stabilizing valve 5 is provided with an adjusting component for adjusting the opening degree of the pressure stabilizing valve 5. Dustproof components are provided on both sides to prevent dust from entering. The adjustment components of the adjustment device of the hot-dip galvanized six-wire booster voltage regulator can more accurately adjust the opening and closing degree of the pressure regulator valve 5, avoiding the problem of insufficient adjustment due to excessive adjustment angle. The adjustment components are all set inside the housing, thereby protecting the internal components from the influence of external dust and impurities, extending the service life. When the pressure regulator valve 5 is not in use or is disassembled, the dustproof components can automatically block both ends of the pressure regulator valve 5, thus preventing dust from entering the pressure regulator valve 5 and affecting its normal operation. When the pressure regulator valve 5 is in use, the dustproof components will automatically open.

[0025] Please see Figure 3 , Figure 4 and Figure 7 In this embodiment, the upper end of the pressure regulating valve 5 is provided with an adjusting seat 7, and the surface of the adjusting seat 7 is threaded with an adjusting bolt 8. The adjusting bolt 8 is used to adjust the opening degree of the pressure regulating valve 5. Flange connectors 6 are provided on both sides of the pressure regulating valve 5. The adjusting assembly includes a slider 9, which is fixedly connected to one end of the adjusting bolt 8. A bearing seat 10 is fixedly connected to one side of the adjusting seat 7. One end of the bearing seat 10 is rotatably connected to a housing 11. A slide rail 12 is fixedly connected to the inner wall of the housing 11. A gear 13 is fixedly connected to the side, and a gear 14 is meshed at the upper end of the gear 13. An anti-slip handle 15 is fixedly connected to one side of the gear 14. A main protective housing 17 is fixedly installed on one side of the adjusting seat 7. A side protective housing 18 is fixedly installed at the upper end of the main protective housing 17. The gear 14 is rotatably connected inside the side protective housing 18. A friction pad 16 is fixedly connected to the lower end of the anti-slip handle 15. One side of the side protective housing 18 is a frosted surface. The friction pad 16 is used to tighten the angle of the anti-slip handle 15.

[0026] Please see Figure 5 and Figure 6In this embodiment, the dustproof component includes a rotating ring 19, which is disposed on one side of the flange connector 6. An air inlet 23 is fixedly connected to the inner wall of the flange connector 6. A sliding rod 20 is fixedly connected to one side of the rotating ring 19. One end of the sliding rod 20 passes through the air inlet 23 and is slidably connected to the air inlet 23. A blocking block 21 is fixedly connected to one end of the sliding rod 20. A spring 22 is sleeved on the surface of the sliding rod 20. The rotating ring 19 is positioned protruding from one side of the flange connector 6. The spring 22 is used to reset the rotating ring 19, and the blocking block 21 is used to seal the air inlet 23.

[0027] When in use, first install the tooling for lifting the hot-dip galvanized pipe at the lower end of the mounting plate 4. The cylinder 3 is used to lift the mounting plate 4, and the pressure stabilizing valve 5 is used to stabilize the operation of the cylinder 3 and prevent the cylinder 3 from being unable to lift the hot-dip galvanized pipe due to insufficient air pressure.

[0028] When it is necessary to adjust the opening degree of the pressure regulating valve 5, rotate the anti-slip handle 15. The anti-slip handle 15 drives the gear 14 to rotate. During the rotation of the gear 14, the gear 13 meshing with it also drives the gear 13 to rotate. The gear 13 is fixedly connected to one side of the outer shell 11. The outer shell 11 rotates at the bearing seat 10. During the rotation of the outer shell 11, the adjusting bolt 8 rotates. The slider 9 slides on the slide rail 12 inside the outer shell 11. This completes the adjustment of the adjusting bolt 8. Since the meshing ratio of the gear 13 to the gear 14 is greater than one, the angle of the adjusting bolt 8 can be rotated more precisely.

[0029] Gear 13 is disposed inside the main protective housing 17, and gear 2 14 is rotatably disposed inside the side protective housing 18. The main protective housing 17 and the side protective housing 18 are used to protect the internal components from the influence of external dust and impurities.

[0030] The end of the anti-slip handle 15 is provided with a friction pad 16, which is in frictional connection with the frosted surface of the side protective housing 18. This tightens the angle of the anti-slip handle 15 and prevents the angle of the adjusting bolt 8 from changing and affecting the opening and closing degree of the pressure regulating valve 5 when the pressure regulating valve 5 is working.

[0031] When the pressure regulating valve 5 is not in use or is disassembled, the moving ring 19 is pushed out of the flange connector 6 due to the action of the spring 22. During the process of pushing the moving ring 19 out, the slide rod 20 simultaneously drives the block 21 to move, thereby blocking the air inlet 23 at both ends of the pressure regulating valve 5. This prevents dust from entering the pressure regulating valve 5 and affecting its normal operation.

[0032] When installing the pressure regulating valve 5 with other pipelines, when connected to the flange connector 6, the moving ring 19 is squeezed and pushed into the flange connector 6. At the same time, the moving ring 19 drives the plug 21 to move to the other side, the plug 21 disengages from the air inlet 23, and the air inlet 23 opens.

[0033] Through the above steps, the adjusting component of the adjusting device of the hot-dip six-line booster voltage stabilizing device can more accurately rotate the angle of the adjusting bolt 8, avoiding the problem of insufficient adjustment due to excessive adjustment angle. The adjusting bolt 8 and the adjusting component are both set inside the housing, thereby protecting the internal components from the influence of external dust and impurities, extending the service life of the adjusting bolt 8. When the pressure stabilizing valve 5 is not in use or is disassembled, the dustproof component can automatically block the air inlet 23 at both ends of the pressure stabilizing valve 5, thus preventing dust from entering the pressure stabilizing valve 5 and affecting its normal operation. When the pressure stabilizing valve 5 is in use, the dustproof component will automatically open, without affecting the use of the pressure stabilizing valve 5.

Claims

1. A hot-dip galvanizing six-line booster voltage stabilizing device, comprising a hot-dip galvanizing tank body (1) and a support frame (2); characterized in that: It also includes a cylinder (3), a mounting plate (4) and a pressure regulating valve (5). A support frame (2) is fixedly installed on the upper end of the hot-dip galvanizing tank (1). A cylinder (3) is fixedly installed on the upper end of the support frame (2). The output end of the cylinder (3) passes through the support frame (2). The output end of the cylinder (3) is fixedly connected to the mounting plate (4). The mounting plate (4) is used to install tooling for lifting hot-dip galvanized parts. A pressure regulating valve (5) is fixedly installed on the upper end of the mounting plate (4). The pressure regulating valve (5) is connected to the cylinder (3). The upper end of the pressure regulating valve (5) is provided with an adjustment component for adjusting the opening degree of the pressure regulating valve (5). Dustproof components for preventing dust from entering are provided on both sides of the pressure regulating valve (5).

2. The hot-dip galvanizing six-wire booster voltage stabilizing device according to claim 1, characterized in that: The pressure stabilizing valve (5) has an adjusting seat (7) at its upper end. The adjusting seat (7) is threaded with an adjusting bolt (8). The adjusting bolt (8) is used to adjust the opening and closing degree of the pressure stabilizing valve (5). The pressure stabilizing valve (5) has flange connectors (6) on both sides.

3. The hot-dip galvanizing six-wire booster voltage stabilizing device according to claim 2, characterized in that: The adjustment assembly includes a slider (9), which is fixedly connected to one end of the adjustment bolt (8). A bearing seat (10) is fixedly connected to one side of the adjustment seat (7). A housing (11) is rotatably connected to one end of the bearing seat (10). A slide rail (12) is fixedly connected to the inner wall of the housing (11). A gear (13) is fixedly connected to one side of the housing (11). A gear (14) is meshed at the upper end of the gear (13). A non-slip handle (15) is fixedly connected to one side of the gear (14).

4. The hot-dip galvanizing six-wire booster voltage stabilizing device according to claim 3, characterized in that: The main protective housing (17) is fixedly installed on one side of the adjusting seat (7), and the side protective housing (18) is fixedly installed on the upper end of the main protective housing (17). The gear two (14) is rotatably connected inside the side protective housing (18).

5. The hot-dip galvanizing six-wire booster voltage stabilizing device according to claim 4, characterized in that: The lower end of the anti-slip handle (15) is fixedly connected to a friction pad (16), and one side of the side protective shell (18) is a frosted surface. The friction pad (16) is used to fasten the angle of the anti-slip handle (15).

6. The hot-dip galvanizing six-wire booster voltage stabilizing device according to claim 5, characterized in that: The dustproof assembly includes a rotating ring (19), which is located on one side of the flange connector (6). An air inlet (23) is fixedly connected to the inner wall of the flange connector (6). A slide rod (20) is fixedly connected to one side of the rotating ring (19). One end of the slide rod (20) passes through the air inlet (23). The slide rod (20) is slidably connected to the air inlet (23). A block (21) is fixedly connected to one end of the slide rod (20). A spring (22) is sleeved on the surface of the slide rod (20).

7. The hot-dip galvanizing six-wire booster voltage stabilizing device according to claim 1, characterized in that: The moving ring (19) is set on one side of the flange connector (6), the spring (22) is used to reset the moving ring (19), and the plug (21) is used to seal the air inlet (23).

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