Anti-floating lifting appliance for hot galvanizing

Abstract

The utility model relates to the technical field of lifting equipment, and discloses an anti-floating lifting appliance for hot galvanizing, which comprises a hammock, the bottom of the hammock is fixedly connected with a protection box, the inside of the protection box is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a rotating shaft, the front side of the rotating shaft is fixedly connected with a rotating rod I, and the rotating rod I is fixedly connected with a lifting rod II. A first chain wheel is fixedly connected to the outer side of the first rotating rod, a chain is arranged on the outer side of the first chain wheel, a fixing plate is arranged at the bottom of the hammock, a U-shaped plate is fixedly connected to the top of the fixing plate, a second rotating rod is fixedly connected to the top of the U-shaped plate, and a second chain wheel is rotationally connected to the outer side of the second rotating rod. According to the device, the first chain wheel is driven to rotate through kinetic energy of the first motor, then the chain is made to move, the fixing rod is installed on the chain, a galvanized assembly can be placed on the fixing rod, and machining of the galvanized assembly is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to an anti-floating hoist for hot-dip galvanizing. Background Art

[0002] The anti-floating sling for hot-dip galvanizing is a special tool that plays a vital role in the hot-dip galvanizing process. It is mainly composed of a hook, a lifting chain and some parts of a pressure rod, and is made of high-temperature resistant and corrosion-resistant materials. During the hot-dip galvanizing process, the sling is used to lift the workpiece and apply downward pressure to effectively prevent the workpiece from floating due to buoyancy in the high-temperature galvanizing solution, thereby ensuring the quality of galvanizing.

[0003] After searching, the Chinese patent announcement number is: CN111017705B, which discloses a sling, including an intermediate box body, a cavity is provided in the intermediate box body, and side placement inner cavities are provided on both sides of the cavity body, the side placement inner cavities are symmetrically arranged, and the side placement inner cavities are opened. A bottom hook for hoisting objects is fixed on the lower end surface of the intermediate box body, a limiting cylinder is provided between the front and rear end walls of the cavity, an opening is provided on the upper side of the cavity, and a steel cable is wound around the outer surface of the limiting cylinder. The steel cable is divided into two ends and passes through the upper opening of the cavity. The steel cable is connected to the crane in the external space. A matching wheel is provided inside the placement cavity, and a suspension steel rope is wrapped around the outer surface of the matching wheel. This equipment uses the matching wheel and the suspension steel rope to suspend the equipment as a whole, and uses the internal clamping structure to enable the steel cable to be stably clamped in the limiting cylinder, matching circular shaft, moving wheel, clamping groove and intermediate box. However, due to the light material, the galvanized component will float, resulting in the inability to complete the processing of the galvanized component. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an anti-floating sling for hot-dip galvanizing, which aims to improve the problem in the prior art that the material is light and the galvanized components will float, resulting in the inability to complete the processing of the galvanized components.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-floating sling for hot-dip galvanizing, comprising a hammock, the bottom of the hammock is fixedly connected to a protection box, the interior of the protection box is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a rotating shaft, the front side of the rotating shaft is fixedly connected to a rotating rod 1, the outer side of the rotating rod 1 is fixedly connected to a sprocket 1, a chain is provided on the outer side of the sprocket 1, a fixed plate is provided at the bottom of the hammock, the top of the fixed plate is fixedly connected to a U-shaped plate, the top of the U-shaped plate is fixedly connected to a rotating rod 2, the outer side of the rotating rod 2 is rotatably connected to a sprocket 2, the sprocket 1 is transmission-connected to the sprocket 2 through a chain, the front side of the outer wall of the chain is fixedly connected to a fixed rod, and a moving mechanism is provided on the left and right sides of the bottom of the hammock, and the moving mechanism is used to adjust the position of the galvanizing module.

[0006] Through the above technical solution: the kinetic energy of motor 1 drives the rotating shaft to rotate, a rotating rod 1 is installed on the rotating shaft, and a sprocket 1 is provided on the rotating rod, so as to realize the rotation of sprocket 1, and the movement of sprocket 1 will prompt the chain to move, and a fixed plate is provided on the inner wall of the immersion tank, a U-shaped plate is installed on the fixed plate, and a fixed rod is provided on the U-shaped plate, sprocket 2 is installed on the fixed rod, and the chain moves on sprocket 2. The chain is fixed on the rod, and the galvanized component can be placed here to effectively prevent it from floating during the processing process and avoid affecting the finished product.

[0007] As a further description of the above technical solution:

[0008] The mobile mechanism includes a placement box, which is arranged at the bottom of the hammock, and the interior of the placement box is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to a connecting rod, the other end of the connecting rod is fixedly connected to fixed block 1, the outer side of fixed block 1 is rotatably connected to a rotating rod, the other end of the rotating rod is rotatably connected to fixed block 2, the outer side of fixed block 2 is fixedly connected to a supporting rod, a steel wire rope is provided on the outer side of the rotating rod, the other end of the steel wire rope is fixedly connected to a fixing ring, and the bottom of the fixing ring is fixedly connected to a placement plate.

[0009] Through the above technical solution: during the processing of the galvanized component, the kinetic energy of motor 2 will drive the connecting rod to rotate, and a fixed block 1 is installed on the connecting rod, and a rotating rod is provided on the fixed block 1, which will cause the rotating rod to rotate accordingly. A steel wire rope is configured on the rotating rod, and a fixed ring is fixed to the other end of the steel wire rope. On the fixed ring, the placement plate is fixed, and the galvanized component can be placed on it, thereby realizing processing of a specific position.

[0010] As a further description of the above technical solution:

[0011] Threaded holes are provided around the top of the hammock.

[0012] According to the technical solution, a plurality of threaded holes are provided on the hammock.

[0013] As a further description of the above technical solution:

[0014] The internal thread of the threaded hole is connected with a screw.

[0015] Through the above technical solution, the threaded hole can cooperate with the screw to fix the whole.

[0016] As a further description of the above technical solution:

[0017] A galvanized component is provided on the outer side of the fixing rod.

[0018] Through the above technical solution: a galvanized component is installed on the fixing rod.

[0019] As a further description of the above technical solution:

[0020] The top of the hammock is fixedly connected with a connecting block.

[0021] According to the technical solution, a connecting block is arranged on the top of the hammock.

[0022] As a further description of the above technical solution:

[0023] A circular ring is fixedly connected to the top of the connecting block.

[0024] Through the above technical solution: a ring is installed on the top of the connecting block.

[0025] As a further description of the above technical solution:

[0026] A hook is provided on the top of the ring.

[0027] Through the above technical solution: a hook is provided on the ring, and the whole is lifted through the ring.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the present invention, the kinetic energy of the motor drives the sprocket to rotate, which in turn causes the chain to move. A fixing rod is installed on the chain, and the galvanized component can be placed here, which effectively prevents the component from floating when processing the galvanized component, thereby affecting the finished product.

[0030] 2. In the present invention, when the galvanized component is being processed, the kinetic energy of the second motor will drive the rotating rod to rotate. A steel wire rope is provided on the rotating rod, and a placement plate is fixed on the fixed ring. The galvanized component can be placed inside it, and the placement plate can be lifted by the steel wire rope, so that the designated position can be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A three-dimensional diagram of the anti-floating sling for hot-dip galvanizing proposed by the present invention;

[0032] Figure 2 This is a front view of the anti-floating sling for hot-dip galvanizing proposed by the utility model;

[0033] Figure 3 This is a structural breakdown diagram of the anti-floating sling for hot-dip galvanizing proposed by the utility model;

[0034] Figure 4 This is an exploded view of the local structure of the anti-floating sling for hot-dip galvanizing proposed by the utility model;

[0035] Figure 5 The utility model is a schematic diagram of the moving mechanism of the anti-floating lifting device for hot-dip galvanizing.

[0036] Legend:

[0037] 1. Hammock; 2. Moving mechanism; 201. Placement box; 202. Motor 2; 203. Connecting rod; 204. Fixed block 1; 205. Rotating rod; 206. Fixed block 2; 207. Support rod; 208. Wire rope; 209. Fixed ring; 210. Placement plate; 3. Protection box; 4. Motor 1; 5. Rotating shaft; 6. Rotating rod 1; 7. Sprocket 1; 8. Chain; 9. Fixed plate; 10. U-shaped plate; 11. Rotating rod 2; 12. Sprocket 2; 13. Fixed rod; 14. Threaded hole; 15. Screw; 16. Galvanized component; 17. Connecting block; 18. Ring; 19. Hook. DETAILED DESCRIPTION

[0038] 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.

[0039] Reference Figure 1 、 Figure 3 and Figure 4The utility model provides an embodiment: an anti-floating sling for hot-dip galvanizing, comprising a hammock 1, a protective box 3 fixedly connected to the bottom of the hammock 1, a motor 4 fixedly connected to the interior of the protective box 3, a rotating shaft 5 fixedly connected to the output end of the motor 4, the rotating shaft 5 is driven to rotate by the kinetic energy of the motor 4, a rotating rod 6 fixedly connected to the front side of the rotating shaft 5, a sprocket 7 fixedly connected to the outer side of the rotating rod 6, a chain 8 is provided on the outer side of the sprocket 7, a fixing plate 9 is provided at the bottom of the hammock 1, and a U-shaped plate is fixedly connected to the top of the fixing plate 9 10. The top of the U-shaped plate 10 is fixedly connected to a rotating rod 2 11. The outer side of the rotating rod 2 11 is rotatably connected to a sprocket 2 12. The sprocket 1 7 is connected to the sprocket 2 12 through a chain 8, which causes the chain 8 to move. The front side of the outer wall of the chain 8 is fixedly connected to a fixing rod 13. A moving mechanism 2 is provided on the left and right sides of the bottom of the hammock 1. The moving mechanism 2 is used to adjust the position of the galvanized module. Threaded holes 14 are provided around the top of the hammock 1. The internal threads of the threaded holes 14 are connected with screws 15 to fix the whole.

[0040] Specifically, the kinetic energy of the motor 4 drives the rotating shaft 5 to rotate through its operation. A rotating rod 6 is installed on the rotating shaft 5, and a sprocket 7 is provided on the rotating rod 6. The sprocket 7 starts to rotate under the drive of the rotating rod 6, thereby realizing the rotation of the sprocket 7. The movement of the sprocket 7 will prompt the chain 8 to move. The chain 8 moves along a specific path under the drive of the sprocket 7. A fixed plate 9 is provided on the inner wall of the immersion tank, and a U-shaped plate 10 is installed on the fixed plate 9. A fixed rod 13 is provided on the U-shaped plate 10. The sprocket 2 12 is installed on the fixed rod 13. The chain 8 moves on the sprocket 2 12. The chain 8 is fixed on the rod 13. The galvanized component 16 can be placed here to effectively prevent it from floating during the processing process and avoid adverse effects on the finished product. A threaded hole 14 is opened on the top of the hammock 1, and a screw 15 is installed in the threaded hole 14 to fix the whole.

[0041] Reference Figure 3 and Figure 5The mobile mechanism 2 includes a placement box 201, which is arranged at the bottom of the hammock 1. The interior of the placement box 201 is fixedly connected to a second motor 202, and the output end of the second motor 202 is fixedly connected to a connecting rod 203. The connecting rod 203 is driven to rotate by the kinetic energy of the second motor 202. The other end of the connecting rod 203 is fixedly connected to a fixed block 1 204. The outer side of the fixed block 1 204 is rotatably connected to a rotating rod 205. The other end of the rotating rod 205 is rotatably connected to a fixed block 206. The outer side of the fixed block 206 is fixedly connected to a support rod 207. A steel wire rope 208 is provided on the outer side of the rotating rod 205. The other end of the steel wire rope 208 is fixedly connected to a fixing ring 209. The bottom of the fixing ring 209 is fixedly connected to a placement plate 210. A galvanized component 16 is provided on the outer side of the fixed rod 13. The galvanized component 16 can be placed on the placement plate 210 before proceeding to the next step.

[0042] Specifically, during the processing of the galvanized component 16, the kinetic energy provided by the motor 202 will drive the connecting rod 203 to rotate. A fixed block 204 is installed on the connecting rod 203, and a rotating rod 205 is installed on the fixed block 204. The rotating rod 205 will rotate accordingly. A steel wire rope 208 is provided on the rotating rod 205, and a fixed ring 209 is fixed to the other end of the steel wire rope 208. A placement plate 210 is fixed to the fixed ring 209. The galvanized component 16 can be placed inside the placement plate 210. In this way, the galvanized component 16 can be accurately processed at a specific position. The entire process is driven by the kinetic energy of the motor 202, which ensures efficient and accurate processing. It also demonstrates the ingenious design of the mechanical structure, allowing the various components to work together to complete the processing task of the galvanized component 16. The models of motor 14 and motor 2 202 are both JZBOBO2.

[0043] Reference Figure 1 and Figure 2 The top of the hammock 1 is fixedly connected to a connecting block 17, the top of the connecting block 17 is fixedly connected to a ring 18, and the top of the ring 18 is provided with a hook 19, which can lift the hammock 1 as a whole;

[0044] Specifically, a connecting block 17 is provided above the hammock 1. The connecting block 17 is firmly mounted on the top of the hammock 1 to ensure the stability of the overall structure. In order to facilitate the hanging and use of the hammock 1, a ring 18 is fixedly connected to the top of the connecting block 17. A hook 19 is provided on the top of the ring 18 so that the hammock 1 can be easily lifted.

[0045] Working principle: The kinetic energy of the motor 4 drives the rotating shaft 5 to rotate, a rotating rod 6 is installed on the rotating shaft 5, and a sprocket 7 is installed on the rotating rod 6, which in turn drives the sprocket 7 to rotate, and the sprocket 7 drives the chain 8 above it to move; a fixed plate 9 is installed on the inner bottom wall of the soaking tank, a U-shaped plate 10 is installed on the fixed plate 9, and a fixed rod 13 is installed on the U-shaped plate 10; a sprocket 2 12 rotates on the fixed rod 13, and the chain 8 also moves on the sprocket 2 12, and a fixed rod 13 is installed on the chain 8; the galvanized component 16 can be placed here, which can effectively prevent the galvanized component 16 from floating during processing and affecting the finished product;

[0046] When the galvanized component 16 is processed, the kinetic energy of the motor 202 will drive the connecting rod 203 to rotate, and a fixed block 204 is installed on the connecting rod 203, and a rotating rod 205 is also installed on the fixed block 204; this will cause the rotating rod 205 to rotate, and a steel wire rope 208 is provided on the rotating rod 205, and a fixing ring 209 is fixed at the other end of the steel wire rope 208, and a placement plate 210 is fixed on the fixing ring 209; the galvanized component 16 can be placed inside it, and the specified position can be processed.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-floating sling for hot-dip galvanizing, comprising a hammock (1), characterized in that: The bottom of the hammock (1) is fixedly connected to a protection box (3), the interior of the protection box (3) is fixedly connected to a motor 1 (4), the output end of the motor 1 (4) is fixedly connected to a rotating shaft (5), the front side of the rotating shaft (5) is fixedly connected to a rotating rod 1 (6), the outer side of the rotating rod 1 (6) is fixedly connected to a sprocket 1 (7), the outer side of the sprocket 1 (7) is provided with a chain (8), the bottom of the hammock (1) is provided with a fixing plate (9), the top of the fixing plate (9) is fixedly connected to the rotating rod 1 (6), and the outer side of the rotating rod 1 (6) is fixedly connected to the rotating rod 1 (7). A U-shaped plate (10) is fixedly connected, a rotating rod (11) is fixedly connected to the top of the U-shaped plate (10), a sprocket (12) is rotatably connected to the outer side of the rotating rod (11), the sprocket (7) is connected to the sprocket (12) through a chain (8), and a fixed rod (13) is fixedly connected to the front side of the outer wall of the chain (8). A moving mechanism (2) is provided on both the left and right sides of the bottom of the hammock (1), and the moving mechanism (2) is used to adjust the position of the galvanized module.

2. The anti-floating lifting device for hot-dip galvanizing according to claim 1, characterized in that: The mobile mechanism (2) comprises a placement box (201), the placement box (201) is arranged at the bottom of the hammock (1), the interior of the placement box (201) is fixedly connected to a second motor (202), the output end of the second motor (202) is fixedly connected to a connecting rod (203), the other end of the connecting rod (203) is fixedly connected to a first fixed block (204), the outer side of the first fixed block (204) is rotatably connected to a rotating rod (205), the other end of the rotating rod (205) is rotatably connected to a second fixed block (206), the outer side of the second fixed block (206) is fixedly connected to a supporting rod (207), a steel wire rope (208) is arranged on the outer side of the rotating rod (205), the other end of the steel wire rope (208) is fixedly connected to a fixing ring (209), and the bottom of the fixing ring (209) is fixedly connected to a placement plate (210).

3. The anti-floating lifting device for hot-dip galvanizing according to claim 1, characterized in that: Threaded holes (14) are provided around the top of the hammock (1).

4. The anti-floating lifting device for hot-dip galvanizing according to claim 3, characterized in that: The internal thread of the threaded hole (14) is connected with a screw (15).

5. The anti-floating lifting device for hot-dip galvanizing according to claim 1, characterized in that: A galvanized component (16) is provided on the outer side of the fixing rod (13).

6. The anti-floating lifting device for hot-dip galvanizing according to claim 1, characterized in that: A connecting block (17) is fixedly connected to the top of the hammock (1).

7. The anti-floating lifting device for hot-dip galvanizing according to claim 6, characterized in that: A circular ring (18) is fixedly connected to the top of the connecting block (17).

8. The anti-floating lifting device for hot-dip galvanizing according to claim 7, characterized in that: A hook (19) is provided on the top of the ring (18).

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