Steel structure surface galvanizing equipment for steel structure machining

Abstract

The utility model relates to steel structure surface galvanization equipment for steel structure processing, which is characterized in that a bearing structure for bearing a steel structure is mounted on a mounting frame, a linear driving device for galvanization feeding is mounted on the bearing structure, a bearing part consists of a plurality of bearing rollers, the bearing rollers are uniformly distributed on the mounting frame, gears are arranged at two ends of each bearing roller, and the gears are meshed with the bearing structure. A linear driving device is started, a steel structure is immersed into a galvanizing box, at the moment, the steel structure is subjected to dip galvanizing, a motor rotates to make contact with a friction rod through a friction wheel, the friction wheel is subjected to counter-acting force fed back by the friction rod, the friction wheel drives a sliding frame to slide on a sliding groove, and a connecting frame is driven to move through a connecting plate; the connecting frame moves to drive the gear to move on the rack through the bearing roller, and the gear and the rack are meshed through teeth, so that the gear can drive the bearing roller to rotate, the steel structure rotates in the soaking process, the surface of the steel structure is galvanized more uniformly, and the situation that the position, making contact with the bearing roller, of the steel structure cannot be galvanized is avoided.

Description

Technical Field

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

[0002] Steel structure is a structure mainly composed of steel materials and is one of the main types of building structures. The structure is mainly composed of components such as steel beams, steel columns and steel trusses made of steel sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues and super high-rise fields. Steel structure cutting refers to the process of cutting and processing steel structures according to needs in industrial production. During the use of steel structures, the surface of the steel structures needs to be galvanized to improve the stability of the steel structures.

[0003] 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. Hot-dip galvanizing and cold-dip galvanizing (electrogalvanizing) are the most commonly used methods. The hot-dip galvanizing process is the main method of galvanizing the surface of steel plates, which is hot-dip galvanizing. Hot-dip galvanizing is also called hot-dip galvanizing and hot-dip galvanizing: it is an effective metal anti-corrosion method, mainly used in metal structural facilities in various industries. It is to immerse the rust-free steel parts in the molten zinc liquid at about 500℃, so that the zinc layer adheres to the surface of the steel components, thereby achieving the purpose of anti-corrosion. The existing galvanizing device is not very uniform on the surface of the steel structure, and some parts will be too thin, too thick, or lack of galvanizing. Utility Model Content

[0004] The main purpose of the utility model is to provide a steel structure surface galvanizing device for steel structure processing, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A steel structure surface galvanizing device for steel structure processing includes a mounting frame, a bearing structure for bearing the steel structure is mounted on the mounting frame, a linear drive device for galvanizing feeding is mounted on the bearing structure, the bearing structure includes a bearing part, the bearing part is composed of a plurality of bearing rollers, the bearing rollers are evenly distributed on the mounting frame, gears are arranged at both ends of the bearing rollers, and the gears are mounted on the rack.

[0007] Furthermore, a groove is provided on the bearing roller, and the bearing roller is installed on the connecting frame through the groove, and a limiting frame is installed on the connecting frame.

[0008] Furthermore, baffles are installed on both sides of the connecting frame.

[0009] Furthermore, the rack is installed on a frame body, a slide groove is provided on the frame body, and a limiting frame is installed in the slide groove.

[0010] Furthermore, a motor is installed on the limiting frame, and a friction wheel is coaxially installed on the output end of the motor through an output shaft, and the friction wheel is in contact with a friction rod, and the friction rod is fixedly installed on the frame body.

[0011] Furthermore, the limiting frame includes a connecting plate fixedly mounted on the connecting frame, a slide is mounted on one end of the connecting plate away from the connecting frame, the slide is slidably mounted in the slide groove, an avoidance frame is mounted on the slide, and the avoidance frame is mounted on the linear drive device.

[0012] The beneficial effects of the utility model are:

[0013] This device starts the linear drive device to immerse the steel structure into the galvanizing box. At this time, the steel structure is immersed in galvanizing, and the motor is started. The motor rotates and contacts the friction rod through the friction wheel. The friction wheel is subjected to the reaction force fed back by the friction rod, so that the friction wheel drives the slide to slide on the slide groove, thereby driving the connecting frame to move through the connecting plate. The movement of the connecting frame drives the gear to move on the rack through the bearing roller. Since the gear and the rack are meshed through teeth, the gear can drive the bearing roller to rotate, thereby causing the steel structure to rotate during the immersion process, making the galvanizing of the steel structure surface more uniform, and avoiding the position where the steel structure contacts the bearing roller from being unable to be galvanized. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a steel structure surface galvanizing device for steel structure processing described in the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a mounting frame of a steel structure surface galvanizing equipment for steel structure processing described in the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the bearing structure of a steel structure surface galvanizing equipment for steel structure processing described in the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the bearing part of a steel structure surface galvanizing equipment for steel structure processing described in the utility model;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of a limiting frame of a steel structure surface galvanizing equipment for steel structure processing described in the utility model;

[0019] In the figure: mounting frame 1; frame body 11; rack 12; slide groove 13; friction rod 14; bearing structure 2; bearing part 21; bearing roller 211; connecting frame 212; gear 213; limiting frame 22; connecting plate 221; slide frame 222; avoidance frame 223; motor 23; friction wheel 24; baffle 25; linear drive device 3. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified. Example

[0021] This embodiment discloses a steel structure surface galvanizing device for steel structure processing, combined with Figure 1 — Figure 5 As shown, a steel structure surface galvanizing equipment for steel structure processing includes a mounting frame 1, the mounting frame 1 is a frame structure, a bearing structure 2 for bearing the steel structure is installed on the mounting frame 1, the bearing structure 2 is installed in the mounting frame 1, a linear drive device 3 for galvanizing feeding is installed on the bearing structure 2, the linear drive device 3 is a hydraulic cylinder, the bearing structure 2 includes a bearing part 21, the bearing part 21 is composed of a plurality of bearing rollers 211, the bearing rollers 211 are used to place the steel structure, the bearing rollers 211 are evenly distributed on the mounting frame 1, gears 213 are arranged at both ends of the bearing rollers 211, the gears 213 are installed on the rack 12, and the rack 12 can be used to drive the gear 213 to rotate through tooth meshing when the rack 12 moves, so that the bearing roller 211 drives the steel structure to rotate on the bearing roller 211, so that the surface toxicity of the steel structure is more uniform.

[0022] The bearing roller 211 is provided with a groove, and the bearing roller 211 is installed on the connecting frame 212 through the groove. The bearing rod 211 can rotate freely on the connecting frame 212, and the connecting frame 212 can be used to fix the bearing rod 211. The connecting frame 212 is installed with a limiting frame 22, and the position of the bearing roller 211 can be fixed by the connecting frame 212, so that the distance between the bearing rollers 211 is kept fixed. Baffles 25 are installed on both sides of the connecting frame 212, and the baffles 25 can be used to prevent the steel structure from falling when the bearing roller 211 drives the steel structure to rotate.

[0023] The rack 12 is installed on the frame 11, and the frame 11 is a frame structure. A slide groove 13 is arranged on the frame 11, and a limiting frame 22 is installed in the slide groove 13. The limiting frame 22 can slide freely in the slide groove 13. The sliding of the limiting frame 22 in the slide groove 13 can drive the bearing roller 211 to be displaced during sliding. The bearing roller 211 is meshed with the rack 12 through the gear 213. When the bearing roller 211 is displaced, the bearing roller 211 is driven to rotate, thereby driving the steel structure to rotate. The rotation is generated during the immersion galvanizing process of the steel structure, which can make the galvanizing of the surface of the steel structure more uniform.

[0024] A motor 23 is installed on the limiting frame 22, and a friction wheel 24 is coaxially installed on the output end of the motor 23 through an output shaft. The friction wheel 24 is in contact with the friction rod 14, and the friction rod 14 is fixedly installed on the frame body 11. The friction rod 14 is arranged parallel to the slide groove 13. The circumferential wall of the friction wheel 24 is wrapped with a friction layer, and the friction layer can be made of rubber material. During the rotation of the friction wheel 24, the friction wheel 24 is in contact with the friction rod 14, and the friction wheel 24 applies a torque to the friction rod 14. The reaction force exerted on the friction wheel 24 causes the friction wheel 24 to drive the limiting frame 22 to move, thereby realizing the function of driving the load-bearing wheel 211 to move on the rack 12.

[0025] The limiting frame 22 includes a connecting plate 221 fixedly mounted on the connecting frame 212, a slide 222 is mounted on the end of the connecting plate 221 away from the connecting frame 212, the slide 222 is in the shape of a "mouth", the slide 222 is slidably mounted in the slide groove 13, the slide 222 contacts the frame body 11 through the vertical wall, the position of the slide 222 is fixed, and the slide is prevented from falling off the slide groove 222, and an avoidance frame 223 is mounted on the slide 222, the avoidance frame 223 is in the shape of a "C", and its two ends are fixedly mounted on the slide 222, the avoidance frame 223 is wrapped around the motor 23, and the avoidance frame 223 is mounted on the linear drive device 3. When in use, the steel structure is placed on the load-bearing roller 221, the linear drive device 3 is started, and the steel structure is immersed in the galvanizing box. At this time, the steel structure enters the galvanizing box. During immersion galvanizing, the motor 23 is started. The motor 23 rotates and contacts the friction rod 14 through the friction wheel 24. The friction wheel 24 is subjected to the reaction force fed back by the friction rod 14, so that the friction wheel 24 drives the slide 222 to slide on the slide groove 222, thereby driving the connecting frame 212 to move through the connecting plate 221. The connecting frame 212 moves and drives the gear 213 to move on the rack 12 through the bearing roller 211. Since the gear 213 and the rack 12 are meshed by teeth, the gear 213 can drive the bearing roller 211 to rotate, thereby causing the steel structure to rotate during the immersion process, making the galvanizing of the steel structure surface more uniform, and avoiding the failure of galvanizing at the contact position between the steel structure and the bearing roller 211. Since the length of the rack 12 is limited, in order to cooperate with the movement of the gear 213 on the rack 12, the motor 23 uses a forward and reverse motor.

[0026] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel structure surface galvanizing device for steel structure processing, comprising a mounting frame (1), a bearing structure (2) for bearing the steel structure is mounted on the mounting frame (1), a linear drive device (3) for galvanizing feeding is mounted on the bearing structure (2), and the characteristics are: The bearing structure (2) comprises a bearing portion (21), the bearing portion (21) being composed of a plurality of bearing rollers (211), the bearing rollers (211) being evenly distributed on the mounting frame (1), gears (213) being provided at both ends of the bearing rollers (211), and the gears (213) being mounted on the rack (12).

2. The steel structure surface galvanizing equipment for steel structure processing according to claim 1 is characterized in that: The bearing roller (211) is provided with a groove, the bearing roller (211) is mounted on the connecting frame (212) via the groove, and the limiting frame (22) is mounted on the connecting frame (212).

3. The steel structure surface galvanizing equipment for steel structure processing according to claim 2 is characterized in that: Baffles (25) are installed on both sides of the connecting frame (212).

4. The steel structure surface galvanizing equipment for steel structure processing according to claim 2 is characterized in that: The rack (12) is mounted on a frame body (11), a slide groove (13) is provided on the frame body (11), and a limiting frame (22) is installed in the slide groove (13).

5. The steel structure surface galvanizing equipment for steel structure processing according to claim 4 is characterized in that: A motor (23) is mounted on the limiting frame (22); a friction wheel (24) is coaxially mounted on the output end of the motor (23) via an output shaft; the friction wheel (24) is in contact with a friction rod (14); and the friction rod (14) is fixedly mounted on the frame body (11).

6. The steel structure surface galvanizing equipment for steel structure processing according to claim 4, characterized in that: The limiting frame (22) comprises a connecting plate (221) fixedly mounted on the connecting frame (212); a slide frame (222) is mounted on one end of the connecting plate (221) away from the connecting frame (212); the slide frame (222) is slidably mounted in the slide groove (13); an avoidance frame (223) is mounted on the slide frame (222); and the avoidance frame (223) is mounted on the linear drive device (3).

Images