A steel structure surface galvanizing equipment for steel structure processing

Abstract

The utility model discloses a steel structure surface galvanizing equipment for steel structure processing, which relates to the field of steel structure processing, including a bottom plate, a galvanizing box connected to the top of the bottom plate, two support rods connected to the top of the bottom plate, a top plate connected to the top of the two support rods, a lifting frame provided at the bottom of the top plate, a rotating shaft connected to the lifting frame, a gear connected to the outer wall of the rotating shaft, and a motor connected to the front side of the lifting frame. The utility model places the steel structure on a placement plate, and drives the rotating shaft to rotate by using a motor, and the rotating shaft drives the gear to rotate, and the gear drives two racks to move when rotating, one of the racks drives the steel structure to move down to the galvanizing box for galvanizing, and the other rack drives the galvanized steel structure to move out of the galvanizing box, removes the galvanized steel structure, and places the steel structure that needs to be galvanized, so that the steel structure can be continuously galvanized, thereby improving the galvanizing efficiency of the steel structure.

Description

Technical Field

[0001] The utility model relates to the field of steel structure processing, in particular to a steel structure surface galvanizing device used for steel structure processing. Background Art

[0002] Galvanizing refers to a surface treatment technology that coats a layer of zinc on the surface of metal, alloy or other materials for aesthetics and rust prevention. The main method used is hot-dip galvanizing. Zinc hardly changes in dry air, but in humid air, a dense basic zinc carbonate film will form on the surface of zinc. Galvanizing on the surface of steel is mainly used to prevent corrosion, and the quality of its protective performance is closely related to the thickness of the coating. The zinc coating can significantly improve its protective and decorative properties after passivation treatment, dyeing or coating with a light protectant. In construction projects, the surface of steel structures needs to be galvanized to ensure that they have high corrosion resistance.

[0003] At present, when galvanizing steel structures, they are mostly immersed in zinc liquid directly, and most of them are suspended. A steel structure must first be placed in the zinc liquid by suspension, and then the galvanized steel structure is removed from the zinc liquid before the next steel structure can be galvanized, which will affect the galvanizing efficiency of the steel structure.

[0004] Therefore, it is necessary to invent a steel structure surface galvanizing equipment for steel structure processing to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a steel structure surface galvanizing device for steel structure processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure surface galvanizing equipment for steel structure processing, comprising a base plate, a galvanizing box is connected to the top of the base plate, two support rods are connected to the top of the base plate, the top of the two support rods are commonly connected to the top plate, a lifting frame is provided at the bottom of the top plate, a rotating shaft is connected to the lifting frame, a gear is connected to the outer wall of the rotating shaft, a motor is connected to the front side of the lifting frame, the output end of the motor is connected to the front end of the rotating shaft, two racks are provided in the lifting frame, openings corresponding to the racks are opened on the upper and lower sides of the lifting frame, the racks are meshed with the gears, the side walls of the racks are connected to connecting rods, and the bottom of the connecting rods is connected to a placement plate.

[0007] Preferably, a pull rod is connected to the top of the lifting frame, a strip opening corresponding to the pull rod is opened at the bottom of the top plate, a clamping block is connected to the top of the pull rod, an electric telescopic rod is connected to the top of the top plate, and the output end of the electric telescopic rod is connected to the side wall of the clamping block.

[0008] Preferably, two limiting plates are connected to the side wall of the connecting rod, a sliding plate is arranged between the two limiting plates, and a sliding hole corresponding to the supporting rod is opened on the surface of the sliding plate.

[0009] Preferably, a placement screen frame is connected to the top of the placement plate.

[0010] Preferably, the front and rear sides of the rack are connected to limit bars, and the front and rear inner side walls of the lifting frame are provided with limit grooves corresponding to the limit bars.

[0011] Technical effects and advantages of the utility model:

[0012] By placing the steel structure on a placement plate and using a motor to drive the shaft to rotate, the shaft drives the gear to rotate, and the gear drives two racks to move when rotating. One rack drives the steel structure to move down to the galvanizing box for galvanizing, and the other rack drives the galvanized steel structure out of the galvanizing box. The galvanized steel structure is taken out and the steel structure to be galvanized is placed on it. The steel structure can be galvanized continuously, thereby improving the galvanizing efficiency of the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic cross-sectional structure diagram of;

[0015] Figure 3 It is a schematic diagram of a top view and cross-section structure of a rectangular frame of the utility model;

[0016] Figure 4 It is a schematic diagram of the top structure of the top plate of the utility model.

[0017] In the figure: 1. bottom plate; 2. galvanized box; 3. support rod; 4. top plate; 5. lifting frame; 6. rotating shaft; 7. gear; 8. motor; 9. rack; 10. connecting rod; 11. placement plate; 12. pull rod; 13. block; 14. electric telescopic rod; 15. limit plate; 16. sliding plate; 17. placement net frame; 18. limit strip. DETAILED DESCRIPTION

[0018] 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.

[0019] The utility model provides Figure 1-4 The steel structure surface galvanizing equipment shown in the figure for steel structure processing comprises a bottom plate 1, a galvanizing box 2 is connected to the top of the bottom plate 1, two support rods 3 are connected to the top of the bottom plate 1, the top of the two support rods 3 are commonly connected to the top of the top plate 4, a lifting frame 5 is arranged at the bottom of the top plate 4, a rotating shaft 6 is connected inside the lifting frame 5, a gear 7 is connected to the outer wall of the rotating shaft 6, a motor 8 is connected to the front side of the lifting frame 5, the output end of the motor 8 is connected to the front end of the rotating shaft 6, two racks 9 are arranged in the lifting frame 5, and openings corresponding to the racks 9 are opened on the upper and lower sides of the lifting frame 5, and the racks 9 are meshed with the gears 7. The side wall of the rack 9 is connected to a connecting rod 10, and the bottom of the connecting rod 10 is connected to a placement plate 11. By placing the steel structure on the placement plate 11 and using the motor 8 to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the gear 7 to rotate, and the gear 7 drives the two racks 9 to move when rotating. One of the racks 9 drives the steel structure to move down to the galvanizing box 2 for galvanizing, and the other rack 9 drives the galvanized steel structure out of the galvanizing box 2. The galvanized steel structure is removed and the steel structure to be galvanized is placed. The steel structure can be galvanized continuously, thereby improving the galvanizing efficiency of the steel structure.

[0020] A pull rod 12 is connected to the top of the lifting frame 5, and a strip opening corresponding to the pull rod 12 is opened at the bottom of the top plate 4. A block 13 is connected to the top of the pull rod 12, and an electric telescopic rod 14 is connected to the top of the top plate 4. The output end of the electric telescopic rod 14 is connected to the side wall of the block 13. By using the electric telescopic rod 14 to push the block 13, the block 13 pulls the pull rod 12, so that the pull rod 12 slides in the strip opening and pulls the lifting frame 5. The lifting frame 5 pulls the placement plate 11, thereby driving the steel structure on the placement plate 11 to shake, which can improve the galvanizing effect of the steel structure.

[0021] Two limit plates 15 are connected to the side wall of the connecting rod 10, and a sliding plate 16 is arranged between the two limit plates 15. The surface of the sliding plate 16 is provided with sliding holes corresponding to the support rod 3, which can facilitate the limiting of the placement plate 11, thereby improving the stability of the lifting and lowering of the placement plate 11.

[0022] The top of the placement plate 11 is connected with a placement net frame 17, which can effectively prevent the steel structure on the placement plate 11 from moving out.

[0023] The front and rear sides of the rack 9 are connected to the limit strips 18 , and the front and rear inner side walls of the lifting frame 5 are provided with limit grooves corresponding to the limit strips 18 , which can facilitate the limiting of the rack 9 .

[0024] Working principle of this utility model:

[0025] By placing the steel structure on the placement plate 11, and using the motor 8 to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the gear 7 to rotate, and the gear 7 drives two racks 9 to move when rotating, one of the racks 9 drives the steel structure to move down to the galvanizing box 2 for galvanizing, and the other rack 9 drives the galvanized steel structure out of the galvanizing box 2, the galvanized steel structure is removed, and the steel structure to be galvanized is placed, so that the steel structure can be galvanized continuously, and the electric telescopic rod 14 is used to push the block 13, and the block 13 pulls the pull rod 12, so that the pull rod 12 slides in the strip mouth, and pulls the lifting frame 5, and the lifting frame 5 pulls the placement plate 11, thereby driving the steel structure on the placement plate 11 to shake, which can improve the galvanizing effect of the steel structure.

[0026] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel structure surface galvanizing equipment for steel structure processing, comprising a bottom plate, characterized in that: The top of the bottom plate is connected to a galvanized box, the top of the bottom plate is connected to two support rods, the tops of the two support rods are commonly connected to a top plate, a lifting frame is provided at the bottom of the top plate, a rotating shaft is connected inside the lifting frame, a gear is connected to the outer wall of the rotating shaft, a motor is connected to the front side of the lifting frame, the output end of the motor is connected to the front end of the rotating shaft, two racks are provided in the lifting frame, openings corresponding to the racks are opened on the upper and lower sides of the lifting frame, the racks are meshed with the gears, the side walls of the racks are connected to connecting rods, and the bottom of the connecting rods is connected to a placement plate.

2. The steel structure surface galvanizing equipment for steel structure processing according to claim 1 is characterized in that: A pull rod is connected to the top of the lifting frame, a strip opening corresponding to the pull rod is opened at the bottom of the top plate, a clamping block is connected to the top of the pull rod, an electric telescopic rod is connected to the top of the top plate, and the output end of the electric telescopic rod is connected to the side wall of the clamping block.

3. The steel structure surface galvanizing equipment for steel structure processing according to claim 1 is characterized in that: The side wall of the connecting rod is connected to two limiting plates, a sliding plate is arranged between the two limiting plates, and a sliding hole corresponding to the supporting rod is opened on the surface of the sliding plate.

4. The steel structure surface galvanizing equipment for steel structure processing according to claim 1 is characterized in that: The top of the placement plate is connected with a placement screen frame.

5. The steel structure surface galvanizing equipment for steel structure processing according to claim 1 is characterized in that: The front and rear sides of the rack are both connected with limit strips, and the front and rear inner side walls of the lifting frame are both provided with limit grooves corresponding to the limit strips.

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