Stainless steel pendant hot-dip galvanizing device

Abstract

The stainless steel hanging piece hot-dip galvanizing device comprises a strip-shaped mounting plate and a set of hoisting discs movably mounted on the two sides of the bottom of the strip-shaped mounting plate, the upper ends of the hoisting discs are connected with rotating mechanisms, and adjusting mechanisms are arranged at the bottoms of the hoisting discs correspondingly. And the rotating mechanism comprises a rotating motor, a fixed sleeve, a rotating shaft, a connecting rod, a group of rotating shafts, a group of transmission gears I, a group of transmission gears II, a servo cylinder, a pushing plate, a group of sliding rods, a sliding sleeve, a fixed gear I and a fixed gear II. The stainless steel hanger has the beneficial effects that an operator can adjust the distance between the hooks through the adjusting mechanism according to the size of the stainless steel hanger, so that hanging is convenient, the stainless steel hanger can be evenly subjected to hot-dip galvanizing through the rotating mechanism, and scum and redundant zinc liquid adhering to the surface of the stainless steel hanger can be thrown out after galvanizing is completed.

Description

Technical Field

[0001] This invention relates to the field of stainless steel hangers, specifically to a hot-dip galvanizing apparatus for stainless steel hangers. Background Technology

[0002] Stainless steel accessories boast advantages such as rust resistance, corrosion resistance, high hardness, and a variety of surface treatments. They can be used for home decoration, hung on walls, doors, windows, etc., to enhance the aesthetics of a room. Among stainless steel products, accessories are typically lightweight, durable, rust-resistant, available in a variety of colors, and can undergo surface treatments, offering diverse visual appeal.

[0003] After forming, stainless steel hangers need to undergo hot-dip galvanizing to prevent surface corrosion and rust. Most existing hot-dip galvanizing equipment for stainless steel hangers uses galvanizing tanks for hot-dip galvanizing. When the galvanized stainless steel hangers are taken out of the galvanizing tank, slag from the galvanizing tank easily adheres to the surface, resulting in uneven galvanizing and affecting the surface galvanizing effect.

[0004] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Summary of the Invention

[0005] To address the above deficiencies, this invention provides a hot-dip galvanizing apparatus for stainless steel hangers, thereby solving the problem of hot-dip galvanizing of stainless steel hangers.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A hot-dip galvanizing device for stainless steel hangers includes a strip mounting plate and a set of lifting discs movably mounted on both sides of the bottom of the strip mounting plate. A rotating mechanism is connected to the upper end of the set of lifting discs, and an adjustment mechanism is provided at the bottom of the set of lifting discs respectively. The rotating mechanism includes a rotary motor, a fixed sleeve, a rotating shaft, a connecting rod, a set of rotating shafts, a set of transmission gears (one and two), a servo cylinder, a push plate, a set of sliding rods, a sliding sleeve, a fixed gear (one) and a fixed gear (two). The rotary motor is mounted on the upper right side of the strip mounting plate with its rotating end facing vertically upward. The fixed sleeve is fixedly embedded in the center of the strip mounting plate. The rotating shaft is movably inserted into the fixed sleeve. The connecting rod is mounted at the bottom of the rotating shaft. A set of rotating shafts is movably inserted at both ends of the connecting rod, and its bottom is connected to the corresponding lifting discs. A set of transmission gears (one) is mounted on the set of rotating shafts, and a set of transmission gears (two) is mounted on the upper end of the set of rotating shafts. The servo cylinder is mounted on the left side of the strip mounting plate with its telescopic end facing vertically upward. The push plate is mounted on the telescopic end of the servo cylinder. A set of sliding rods is movably inserted into the strip mounting plate, and its upper ends are connected to the push plate. The sliding sleeve is movably fitted outside the fixed sleeve, and its upper end is connected to the set of sliding rods. A fixed gear (one) is mounted at the bottom of the sliding sleeve, and a fixed gear (two) is mounted on the sliding sleeve.

[0007] Furthermore, the adjustment mechanism includes an adjustment disc, a sector-shaped worm gear, an adjustment worm, several sliding grooves, several sliding plates, several arc-shaped plates, and several sets of hooks. The adjustment disc is movably installed at the center of the bottom of the hoisting disc. The sector-shaped worm gear is located on one side of the adjustment disc. The adjustment worm is movably installed on one side of the bottom of the hoisting disc and meshes with the sector-shaped worm gear. Several sliding grooves are evenly distributed on the bottom of the hoisting disc. Several sliding plates are slidably installed in several sliding grooves. Several arc-shaped plates are installed at the front ends of several sliding plates. Several sets of hooks are installed at both ends of the bottom of several arc-shaped plates.

[0008] Furthermore, the adjustment disc has several guide grooves evenly spaced, and the rear ends of several sliding plates are slidably installed in the corresponding guide grooves via circular sliders.

[0009] Furthermore, the rotary motor and the rotary shaft are connected by a transmission belt.

[0010] Furthermore, the size of one set of transmission gears is larger than the size of another set of transmission gears, while the size of one fixed gear is smaller than the size of the second fixed gear.

[0011] Furthermore, a set of lifting rings are installed on both sides of the upper end of the strip mounting plate, and a circular hole corresponding to the rotating shaft is opened on the push plate.

[0012] This invention provides a hot-dip galvanizing device for stainless steel hangers, which has the following advantages: by suspending the stainless steel hangers that need to be hot-dip galvanized on several sets of hooks at the bottom of a set of lifting discs, and the operator can adjust the hook spacing according to the size of the stainless steel hangers through the adjustment mechanism, the hanging is convenient. During hot-dip galvanizing, a rotary motor drives a set of lifting discs to rotate around the rotating axis while slowly rotating on their own axis, ensuring that the stainless steel hangers are evenly hot-dip galvanized. After galvanizing, when the stainless steel hangers are taken out of the galvanizing tank, the servo cylinder adjusts the position of the sliding sleeve. At this time, the rotary motor drives a set of lifting discs to revolve around the axis while rapidly rotating on their own axis, thus facilitating the removal of scum and excess zinc liquid adhering to the surface of the stainless steel hangers. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a hot-dip galvanizing device for stainless steel hangers according to the present invention; Figure 2 This is a schematic diagram of the fixing sleeve described in this invention; Figure 3 This is a top view of the push plate described in this invention; Figure 4 This is a bottom view of the hoisting disc of the present invention; Figure 5 This is a schematic diagram of the sliding plate installation of the present invention; In the diagram: 1. Strip mounting plate; 2. Lifting disc; 3. Rotary motor; 4. Fixed sleeve; 5. Rotating shaft; 6. Connecting rod; 7. Rotating shaft; 8. Transmission gear one; 9. Transmission gear two; 10. Servo cylinder; 11. Push plate; 12. Sliding rod; 13. Sliding sleeve; 14. Fixed gear one; 15. Fixed gear two; 16. Adjusting disc; 17. Sector worm gear; 18. Adjusting worm; 19. Slide groove; 20. Sliding plate; 21. Arc plate; 22. Hook; 23. Guide slide groove; 24. Circular slider; 25. Transmission belt; 26. Lifting ring; 27. Circular hole. Detailed Implementation

[0014] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-5As shown: A hot-dip galvanizing device for stainless steel hangers includes a strip mounting plate 1 and a set of lifting discs 2 movably mounted on both sides of the bottom of the strip mounting plate 1. A rotating mechanism is connected to the upper end of each set of lifting discs 2, and an adjusting mechanism is provided at the bottom of each set of lifting discs 2. The rotating mechanism includes a rotary motor 3, a fixed sleeve 4, a rotating shaft 5, a connecting rod 6, a set of rotating shafts 7, a set of transmission gears 1-8, a set of transmission gears 2-9, a servo cylinder 10, a push plate 11, a set of sliding rods 12, a sliding sleeve 13, a fixed gear 1-14, and a fixed gear 2-15. The rotary motor 3 is mounted on the upper right side of the strip mounting plate 1, with its rotating end facing vertically upwards. The fixed sleeve 4 is fixedly embedded in the strip... At the center of the strip mounting plate 1, the rotating shaft 5 is movably inserted into the fixed sleeve 4. The connecting rod 6 is installed at the bottom of the rotating shaft 5. A set of rotating shafts 7 are movably inserted at both ends of the connecting rod 6, and their bottoms are respectively connected to the corresponding lifting discs 2. A set of transmission gears 1 8 is installed on a set of rotating shafts 7, and a set of transmission gears 2 9 is installed on the upper end of a set of rotating shafts 7. The servo cylinder 10 is installed on the left side of the strip mounting plate 1, with its telescopic end facing vertically upward. The push plate 11 is installed on the telescopic end of the servo cylinder 10. A set of sliding rods 12 are movably inserted into the strip mounting plate 1, and their upper ends are respectively connected to the push plate 11. The sliding sleeve 13 is movably fitted outside the fixed sleeve 4, and its upper end is... The end is connected to a set of sliding rods 12. The first fixed gear 14 is installed at the bottom of the sliding sleeve 13, and the second fixed gear 15 is installed on the sliding sleeve 13. The adjustment mechanism includes an adjustment disc 16, a sector worm gear 17, an adjusting worm 18, several sliding grooves 19, several sliding plates 20, several arc plates 21, and several sets of hooks 22. The adjustment disc 16 is movably installed at the center of the bottom of the lifting disc 2. The sector worm gear 17 is opened on one side of the adjustment disc 16. The adjusting worm 18 is movably installed on one side of the bottom of the lifting disc 2 and meshes with the sector worm gear 17. Several sliding grooves 19 are evenly opened on the bottom of the lifting disc 2, and several sliding plates 20 are slidably installed on several sets of hooks 22. Within a slide groove 19, several arc-shaped plates 21 are installed at the front ends of several sliding plates 20, and several sets of hooks 22 are installed at the bottom ends of several arc-shaped plates 21; several guide slide grooves 23 are evenly opened on the adjusting plate 16, and the rear ends of several sliding plates 20 are respectively slidably installed in the corresponding guide slide grooves 23 through circular sliders 24; the rotary motor 3 and the rotary shaft 5 are connected by a transmission belt 25; the size of a first set of transmission gears 8 is larger than the size of a second set of transmission gears 9, and the size of a first fixed gear 14 is smaller than the size of a second fixed gear 15; a set of lifting rings 26 are installed on both sides of the upper end of the strip mounting plate 1, and circular holes 27 corresponding to the rotary shaft 5 are opened on the push plate 11.

[0015] The working principle of this implementation plan is as follows: The electrical equipment used by this device is controlled by an external controller. A set of lifting rings 26 are installed on both sides of the upper end of the strip mounting plate 1. The set of lifting rings 26 is used to connect the overhead crane in the factory building. During adjustment: The adjusting disc 16 is movably mounted at the center of the bottom of the lifting disc 2. A sector-shaped worm gear 17 is located on one side of the adjusting disc 16. The adjusting worm 18 is movably mounted on one side of the bottom of the lifting disc 2 and meshes with the sector-shaped worm gear 17. Several sliding grooves 19 are evenly distributed on the bottom of the lifting disc 2. Several sliding plates 20 are slidably mounted within the sliding grooves 19. Several arc-shaped plates 21 are mounted at the front ends of the sliding plates 20. Several sets of hooks 22 are mounted at both ends of the bottom of the arc-shaped plates 21. Several guide grooves 23 are evenly distributed on the adjusting disc 16. The rear ends of the sliding plates 20 are slidably mounted within the corresponding guide grooves 23 via circular sliders 24. Figure 4 and Figure 5 As shown, when hanging, the user first adjusts the spacing between several sets of hooks 22 according to the size of the stainless steel pendant. The operator rotates the adjusting worm gear 18 clockwise, which drives the adjusting plate 16 to rotate clockwise. Through several circular sliders 24 and several sliding plates 20, the hooks 22 at the front end of several arc plates 21 move closer to each other. Conversely, the operator rotates the adjusting worm gear 18 counterclockwise, which drives the adjusting plate 16 to rotate counterclockwise. Through several circular sliders 24 and several sliding plates 20, the hooks 22 at the front end of several arc plates 21 move further apart, making it convenient to hang the stainless steel pendant. During rotation: The rotary motor 3 is installed on the upper right side of the strip mounting plate 1, with the rotating end facing vertically upward. The fixed sleeve 4 is fixedly embedded in the center of the strip mounting plate 1. The rotating shaft 5 is movably inserted into the fixed sleeve 4 through a fastening bearing. The connecting rod 6 is installed at the bottom of the rotating shaft 5. A set of rotating shafts 7 are movably inserted into both ends of the connecting rod 6 through fastening bearings, and their bottoms are respectively connected to the corresponding lifting discs 2. A set of transmission gears 1 8 is installed on a set of rotating shafts 7. A set of transmission gears 2 9 is installed on the upper end of a set of rotating shafts 7. The servo cylinder 10 is installed on the left side of the strip mounting plate 1, with the telescopic end facing vertically upward. The push plate 11 is installed on... On the telescopic end of the servo cylinder 10, a set of sliding rods 12 are movably inserted into the strip mounting plate 1, and their upper ends are respectively connected to the push plate 11. A sliding sleeve 13 is movably fitted outside the fixed sleeve 4, and its upper end is connected to the set of sliding rods 12. A first fixed gear 14 is installed at the bottom of the sliding sleeve 13, and a second fixed gear 15 is installed on the sliding sleeve 13. The rotary motor 3 and the rotary shaft 5 are connected by a transmission belt 25. The size of the first transmission gear 8 is larger than that of the second transmission gear 9, and the size of the first fixed gear 14 is smaller than that of the second fixed gear 15. The push plate 11 has a circular hole 27 corresponding to the rotary shaft 5. Figure 1 — Figure 3As shown, the initial position of the sliding sleeve 13 is at the bottom. At this time, a set of transmission gear 8 meshes with the fixed gear 14. During hot-dip galvanizing, the rotary motor 6 can drive a set of lifting discs 5 to rotate around the rotating shaft 5 while slowly rotating itself, so that the stainless steel hanger is evenly hot-dip galvanized. After galvanizing, after the stainless steel hanger is taken out of the galvanizing tank, the extension end of the servo cylinder 10 extends, driving the sliding sleeve 13 to move upward. At this time, a set of transmission gear 9 meshes with the fixed gear 15. The rotary motor 3 drives a set of lifting discs 2 to revolve around the sun while rapidly rotating itself, so as to facilitate the removal of scum and excess zinc liquid adhering to the surface of the stainless steel hanger.

[0016] The above technical solutions only embody the preferred technical solutions of the present invention. Any modifications that may be made by those skilled in the art to certain parts thereof embody the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. A hot-dip galvanizing device for stainless steel hangers, comprising a strip mounting plate (1) and a set of hanging discs (2) movably mounted on both sides of the bottom of the strip mounting plate (1), characterized in that, A set of lifting discs (2) is connected to a rotating mechanism at the top, and an adjustment mechanism is provided at the bottom of each set of lifting discs (2); The rotating mechanism includes a rotary motor (3), a fixed sleeve (4), a rotating shaft (5), a connecting rod (6), a set of rotating shafts (7), a set of transmission gear one (8), a set of transmission gear two (9), a servo cylinder (10), a push plate (11), a set of sliding rods (12), a sliding sleeve (13), a fixed gear one (14), and a fixed gear two (15). The rotary motor (3) is installed on the upper right side of the strip mounting plate (1), with the rotating end facing vertically upward. The fixed sleeve (4) is fixedly embedded in the center of the strip mounting plate (1). The rotating shaft (5) is movably inserted into the fixed sleeve (4). The connecting rod (6) is installed at the bottom of the rotating shaft (5). A set of rotating shafts (7) is movably inserted at both ends of the connecting rod (6), and the bottom part... Do not connect with the corresponding hoisting disc (2). A set of transmission gear one (8) is installed on a set of rotating shafts (7). A set of transmission gear two (9) is installed on the upper end of a set of rotating shafts (7). The servo cylinder (10) is installed on the left side of the strip mounting plate (1) with its telescopic end facing vertically upward. The push plate (11) is installed on the telescopic end of the servo cylinder (10). A set of sliding rods (12) are movably inserted into the strip mounting plate (1) and their upper ends are respectively connected to the push plate (11). The sliding sleeve (13) is movably fitted outside the fixed sleeve (4) and its upper end is connected to a set of sliding rods (12). The fixed gear one (14) is installed at the bottom of the sliding sleeve (13). The fixed gear two (15) is installed on the sliding sleeve (13).

2. The hot-dip galvanizing device for stainless steel hangers according to claim 1, characterized in that, The adjustment mechanism includes an adjustment disc (16), a sector worm gear (17), an adjustment worm (18), several slide grooves (19), several sliding plates (20), several arc plates (21), and several sets of hooks (22). The adjustment disc (16) is movably installed at the center of the bottom of the hoisting disc (2). The sector worm gear (17) is opened on one side of the adjustment disc (16). The adjustment worm (18) is movably installed on one side of the bottom of the hoisting disc (2) and meshes with the sector worm gear (17). Several slide grooves (19) are evenly opened at the bottom of the hoisting disc (2). Several sliding plates (20) are slidably installed in several slide grooves (19). Several arc plates (21) are installed at the front end of several sliding plates (20). Several sets of hooks (22) are installed at both ends of the bottom of several arc plates (21).

3. The hot-dip galvanizing apparatus for stainless steel hangers according to claim 2, characterized in that, The adjustment plate (16) has several guide grooves (23) evenly distributed on it, and the rear ends of several sliding plates (20) are slidably installed in the corresponding guide grooves (23) by circular sliders (24).

4. The hot-dip galvanizing apparatus for stainless steel hangers according to claim 1, characterized in that, The rotary motor (3) and the rotary shaft (5) are connected by a transmission belt (25).

5. The hot-dip galvanizing apparatus for stainless steel hangers according to claim 1, characterized in that, The size of a first set of transmission gears (8) is larger than the size of a second set of transmission gears (9), and the size of a first set of fixed gears (14) is smaller than the size of a second set of fixed gears (15).

6. The hot-dip galvanizing apparatus for stainless steel hangers according to claim 1, characterized in that, A set of lifting rings (26) are installed on both sides of the upper end of the strip mounting plate (1), and a circular hole (27) corresponding to the rotating shaft (5) is opened on the push plate (11).

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