Fluted disc type steel pipe blow-plating machine
By designing the adjustment mechanism and the blowing mechanism in the steel pipe blowing plating machine, the small problem of application scope caused by the fixed size of the limit plate in the prior art is solved, and efficient transmission and blowing plating of steel pipes of different specifications is achieved.
Patent Information
- Application Number
- CN202421509511.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-28
AI Technical Summary
In the prior art, the limiting plates are mostly fixed sizes, which leads to the need to replace the limiting plates of different sizes for steel pipes of different specifications, resulting in a smaller scope of application of the device.
A toothed disk type steel pipe blowing and plating machine is designed, and the adjustment mechanism includes multiple sets of gear disks, telescopic cylinders and connecting components. Through the cooperation of gear disks and telescopic cylinders, adaptability to steel pipes is achieved in different specifications, and the external blowing and internal blowing of steel pipes is achieved through the blowing and plating mechanism.
It realizes stable transmission and blow-plating of steel pipes of different specifications, improving the applicability of the device and blow-plating efficiency.
Smart Images
Figure CN222758300U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel pipe blowing and plating, in particular to a toothed disc type steel pipe blowing and plating machine. Background Art
[0002] Blowing plating refers to using air pressure to blow the material to be galvanized to reduce the coating to the required target coating thickness. In the prior art, when galvanizing steel pipes, they are mostly fixed by a limit plate and the steel pipes are transferred by a pipe mouth pulley. However, the limit plates used are mostly of fixed size. For steel pipes of different specifications, limit plates of different sizes need to be replaced, resulting in a small application range of the device. Utility Model Content
[0003] In view of the shortcomings of the prior art, the utility model provides a toothed disc steel pipe blowing and plating machine, which has the advantages of being able to blow and plate steel pipes of different specifications and having high applicability. It solves the problem that the limiting plates used in the prior art are mostly of fixed sizes, and limiting plates of different sizes need to be replaced for steel pipes of different specifications, resulting in a small scope of application of the device.
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0005] A toothed disc type steel pipe blowing and plating machine comprises a shell mechanism as the main body of the device, the shell mechanism comprises two side plates, the bottoms of the two side plates are fixedly connected to the bottom plates, an adjusting mechanism for adapting to steel pipes of different specifications is arranged in the shell mechanism, a blowing and plating mechanism is arranged on the shell mechanism, the adjusting mechanism comprises multiple groups of gear discs, multiple groups of brackets are fixedly connected to the bottom plates, multiple groups of brackets are rotatably connected to spur gears, both sides of the multiple groups of gear discs are fixedly connected to circular plates, the other side opposite to each group of circular plates is movably connected to a steel pipe sliding wheel, the other side opposite to each group of steel pipe sliding wheels is fixedly connected to a rotating shaft, connecting plates are installed on multiple rotating shafts located on different sides, matching holes are opened on the opposite sides of the two side plates, telescopic cylinders are installed in the two matching holes, the movable ends of the two telescopic cylinders are respectively connected to the connecting plates close to them, and a connecting component is arranged on the other side opposite to each group of circular plates.
[0006] Preferably, the connecting assembly includes a round rod fixedly connected to the other side opposite to each group of circular plates, the other end opposite to each group of the round rods is fixedly connected to a special-shaped clamping block, and the opposite side of each group of the steel pipe sliding wheels is provided with a circular groove, and a plurality of the circular grooves are provided with special-shaped sliding grooves for sliding of the special-shaped clamping blocks.
[0007] Preferably, the blowing and coating mechanism includes a circular tube with multiple groups of air outlet holes formed on the circular tube, an air storage container is installed at the bottom of the base plate, and multiple electric telescopic rods are symmetrically installed on the two side panels, and the movable ends of the electric telescopic rods on both sides are fixedly connected with a semicircular fixing clamp a and a semicircular fixing clamp b respectively, and sealing rings are installed on the opposite sides of the semicircular fixing clamp a and the semicircular fixing clamp b, and air holes are formed on the opposite sides of the semicircular fixing clamp a and the semicircular fixing clamp b, and multiple groups of air pipes are installed on the base plate.
[0008] Preferably, one end of the multiple groups of air pipes are connected to the air storage container, and the other end of each group of air pipes is respectively connected to the vent holes on the semicircular fixing clamp a and the semicircular fixing clamp b.
[0009] Preferably, micro motors for driving spur gears are mounted on the multiple groups of brackets, and the multiple groups of spur gears are respectively meshed with the multiple groups of gear plates.
[0010] Preferably, two support columns a and two support columns b are fixedly connected to the bottom of the base plate.
[0011] By means of the above technical solution, the utility model provides a toothed disc type steel pipe blowing and plating machine, which has at least the following beneficial effects:
[0012] 1. The utility model provides an adjustment mechanism so that the device can transmit and blow-plate steel pipes of different specifications. By relatively synchronously adjusting the two telescopic cylinders, the two connecting plates respectively drive the steel pipe sliding wheels on one side thereof to move, so that the special-shaped clamping blocks slide in the special-shaped slide grooves, so that the spacing between each group of steel pipe sliding wheels can be adjusted. Since the two telescopic cylinders are synchronously adjusted, the position of the gear plate remains unchanged, so that the spur gear can still drive the gear plate to rotate under the action of the micro motor, thereby ensuring the transmission effect of the device and improving the applicability of the device.
[0013] 2. The utility model provides a blowing and plating mechanism so that the device can simultaneously perform external and internal blowing operations on the steel pipe. Through the mutual cooperation of multiple sets of electric telescopic rods, the round pipe can be fixedly clamped by the semicircular fixing clamps a and the semicircular fixing clamps b at different positions during the movement of the steel pipe. The semicircular fixing clamps a and the semicircular fixing clamps b that are not in contact with the round pipe blow-plated the outer surface of the steel pipe through the air vents, and the semicircular fixing clamps a and the semicircular fixing clamps b that are in fixed contact with the round pipe are connected through the air vents and some air outlets, so that part of the gas enters the round pipe and is discharged from the air outlets at different positions. The air outlets located inside the steel pipe can blow the steel pipe internally, thereby improving the blowing and plating efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 It is a schematic cross-sectional structure diagram of the adjustment mechanism of the utility model;
[0017] Figure 3 It is a structural schematic diagram of the connection assembly of the utility model;
[0018] Figure 4 It is a structural schematic diagram of the blowing and plating mechanism of the utility model.
[0019] Reference numerals:
[0020] 1. Shell mechanism; 101. Side plate; 102. Bottom plate; 2. Adjustment mechanism; 201. Spur gear; 202. Gear plate; 203. Round plate; 204. Steel pipe sliding wheel; 205. Connecting plate; 206. Telescopic cylinder; 207. Connecting assembly; 2071. Special-shaped slide groove; 2072. Round groove; 2073. Round rod; 2074. Special-shaped clamp; 3. Blowing and plating mechanism; 301. Round tube; 302. Air outlet; 303. Gas storage container; 304. Electric telescopic rod; 305. Semicircular fixing clamp a; 306. Semicircular fixing clamp b; 307. Sealing ring; 308. Air pipe. DETAILED DESCRIPTION
[0021] 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.
[0022] In the prior art, when blow-plating steel pipes, they are mostly fixed by limiting plates, and then the steel pipes are transmitted through multiple pipe mouth pulleys. However, since the limiting plates are mostly not fixed in size, when blow-plating steel pipes of different specifications, it is necessary to replace the limiting plates suitable for them before the blow-plating process can be carried out, which makes the applicability of the device poor. The following describes a toothed disc steel pipe blow-plating machine provided by some embodiments of the utility model in conjunction with the accompanying drawings.
[0023] Embodiment 1:
[0024] In order to improve the application range of the device, combined with Figure 1 , Figure 2 and Figure 3As shown, a toothed disc steel pipe blowing and plating machine is proposed, in which a shell mechanism 1 is provided as the main body of the device, and the entire device is connected and fixed by the shell mechanism 1. An adjusting mechanism 2 is provided in the shell mechanism 1, and the adjusting mechanism 2 enables the device to be suitable for the transmission and blowing plating of steel pipes of different specifications. A blowing and plating mechanism 3 is provided on the shell mechanism 1, and the blowing and plating mechanism 3 can simultaneously perform external and internal blowing on the steel pipe, and the blowing and plating efficiency is relatively high.
[0025] In order to enable the device to transmit and fix steel pipes of different specifications, an adjustment mechanism 2 is proposed. By installing multiple sets of gear plates 202, multiple sets of brackets are fixedly connected to the bottom plate 102, and the multiple sets of brackets are rotatably connected to the spur gears 201. Both sides of the multiple sets of gear plates 202 are fixedly connected to circular plates 203, and the other side opposite to each set of circular plates 203 is movably connected to a steel pipe sliding wheel 204, and the other side opposite to each set of steel pipe sliding wheels 204 is fixedly connected to a rotating shaft, and connecting plates 205 are installed on multiple rotating shafts located on different sides, and matching holes are opened on the opposite sides of the two side plates 101, and telescopic cylinders 206 are installed in the two matching holes, and the movable ends of the two telescopic cylinders 206 are respectively connected to the connecting plates close to them. 205 are connected, and a connecting assembly 207 is provided on the other side opposite to each group of circular plates 203. Micromotors for driving spur gears 201 are installed on multiple groups of brackets. Multiple groups of spur gears 201 are respectively meshed with multiple groups of gear plates 202. By synchronously adjusting the two telescopic cylinders 206, the two connecting plates 205 respectively drive the steel pipe sliding wheels 204 on one side thereof to move, and the multiple groups of spur gears 201 are driven to rotate by the micromotors, so that the multiple groups of gear plates 202 mesh and rotate. The spacing between each group of steel pipe sliding wheels 204 can be easily adjusted through the circular plates 203 and the connecting assembly 207, so that it is suitable for steel pipes of different specifications, and at the same time will not affect its own rotation, thereby ensuring the stable transmission of the steel pipes.
[0026] In order to adjust the spacing between each group of steel tube sliding wheels 204 without affecting the rotation of the steel tube sliding wheels 204, a connecting assembly 207 is proposed, wherein a round rod 2073 is fixedly connected on the other side opposite to each group of circular plates 203, and a special-shaped clamping block 2074 is fixedly connected to the other end opposite to each group of round rods 2073. A circular groove 2072 is provided on the opposite side of each group of steel tube sliding wheels 204, and special-shaped slide grooves 2071 are provided in multiple circular grooves 2072. Through two telescopic cylinders 206, each group of round rods 2073 drives two special-shaped clamping blocks 2074 to slide in the special-shaped slide grooves 2071 respectively, and the moving range of the special-shaped clamping blocks 2074 is limited by the circular grooves 2072 to prevent the connecting plate 205 from being completely separated from the steel tube sliding wheel 204, thereby ensuring the adjustment effect of the device.
[0027] Embodiment 2:
[0028] On the basis of Example 1, the technical solution proposed in Example 1 is used to solve the problem that the limiting plates used in the prior art are mostly of fixed sizes, and limiting plates of different sizes need to be replaced for steel pipes of different specifications, resulting in a small application range of the device. However, in the prior art, when blow-plating the steel pipe, the external blowing and internal blowing of the steel pipe are performed separately, resulting in a low blowing efficiency of the device.
[0029] In order to effectively improve the blowing efficiency of the device, combined with Figure 1 and Figure 2 as well as Figure 4 As shown, a plating mechanism 3 capable of simultaneously performing external and internal blowing on a steel pipe is provided, wherein a round tube 301 is provided, and a plurality of groups of air outlet holes 302 are provided on the round tube 301, and a gas storage container 303 is installed at the bottom of the bottom plate 102, and a plurality of electric telescopic rods 304 are symmetrically installed on the two side plates 101, and the movable ends of the electric telescopic rods 304 located on both sides are respectively fixedly connected with a semicircular fixing clamp a305 and a semicircular fixing clamp b306, and sealing rings 307 are installed on the opposite sides of the semicircular fixing clamp a305 and the semicircular fixing clamp b306, and air holes are provided on the opposite sides of the semicircular fixing clamp a305 and the semicircular fixing clamp b306, and a plurality of groups of air pipes 308 are installed on the bottom plate 102, and one end of the plurality of groups of air pipes 308 are connected to the gas storage container 303, and the other end of each group of air pipes 308 is connected to the air holes on the semicircular fixing clamp a305 and the semicircular fixing clamp b306, respectively, through The mutual cooperation of multiple groups of electric telescopic rods 304 enables the circular tube 301 to be fixedly clamped by the semicircular fixing clamps a305 and the semicircular fixing clamps b306 at different positions during the movement of the steel tube, thereby preventing the steel tube from affecting the fixation of the circular tube 301 during the movement, thereby ensuring the stability of the circular tube 301. During the transmission process, the steel tube is at different positions, and the semicircular fixing clamps a305 and the semicircular fixing clamps b306 that are not in contact with the circular tube 301 blow-plate the outer surface of the steel tube through the vents, and the semicircular fixing clamps a305 and the semicircular fixing clamps b306 that are fixedly in contact with the circular tube 301 are connected through the vents and part of the air outlet holes 302, so that part of the gas enters the circular tube 301 and then discharges from the air outlet holes 302 at different positions, so that the air outlet holes 302 located inside the steel tube can blow the steel tube internally, so that the external blowing and internal blowing of the steel tube can be carried out simultaneously during the transmission process, thereby improving the blowing efficiency of the device on the steel tube.
[0030] In order to be able to connect and fix multiple mechanisms of the device, a shell mechanism 1 is proposed. By installing two side panels 101, the bottom of the two side panels 101 is fixedly connected to a bottom plate 102, and the bottom of the bottom plate 102 is fixedly connected to two support columns a and two support columns b. The adjustment mechanism 2 and the blowing and plating mechanism 3 are connected and fixed by the two side panels 101 and the bottom plate 102, thereby ensuring the normal use of the device, and the stability of the device during operation is ensured by the two support columns a and the two support columns b.
[0031] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A toothed disc type steel pipe blowing and plating machine, comprising a housing mechanism (1) as a main body of the device, the housing mechanism (1) comprising two side plates (101), the bottoms of the two side plates (101) being fixedly connected to a bottom plate (102), characterized in that: An adjustment mechanism (2) for adapting to steel pipes of different specifications is arranged inside the shell mechanism (1), and a plating mechanism (3) is arranged on the shell mechanism (1); The adjustment mechanism (2) comprises a plurality of groups of gear plates (202), a plurality of groups of brackets are fixedly connected to the bottom plate (102), a plurality of groups of brackets are rotatably connected to spur gears (201), both sides of the plurality of groups of gear plates (202) are fixedly connected to circular plates (203), the other side opposite to each group of circular plates (203) is movably connected to a steel pipe sliding wheel (204), the other side opposite to each group of steel pipe sliding wheels (204) is fixedly connected to a rotating shaft, a plurality of rotating shafts located on different sides are mounted with connecting plates (205), a fitting hole is provided on the opposite side of the two side plates (101), a telescopic cylinder (206) is mounted in the two fitting holes, the movable ends of the two telescopic cylinders (206) are respectively connected to the connecting plates (205) adjacent thereto, and a connecting assembly (207) is provided on the other side opposite to each group of circular plates (203).
2. A toothed disc steel pipe blowing and plating machine according to claim 1, characterized in that: The connection assembly (207) comprises a round rod (2073) fixedly connected to the other side opposite to each group of circular plates (203); the other end opposite to each group of round rods (2073) is fixedly connected to a special-shaped clamping block (2074); the other side opposite to each group of steel pipe sliding wheels (204) is provided with a round groove (2072); and a plurality of the round grooves (2072) are provided with special-shaped sliding grooves (2071) for sliding of the special-shaped clamping blocks (2074).
3. A toothed disc steel pipe blowing and plating machine according to claim 2, characterized in that: The plating mechanism (3) comprises a circular tube (301), the circular tube (301) is provided with a plurality of groups of air outlet holes (302), a gas storage container (303) is installed at the bottom of the bottom plate (102), a plurality of electric telescopic rods (304) are symmetrically installed on the two side plates (101), the movable ends of the electric telescopic rods (304) located on both sides are respectively fixedly connected with a semicircular fixing clamp a (305) and a semicircular fixing clamp b (306), the opposite sides of the semicircular fixing clamp a (305) and the semicircular fixing clamp b (306) are respectively provided with sealing rings (307), the opposite sides of the semicircular fixing clamp a (305) and the semicircular fixing clamp b (306) are provided with air holes, and a plurality of groups of air pipes (308) are installed on the bottom plate (102).
4. A toothed disc type steel pipe blowing and plating machine according to claim 3, characterized in that: One end of each of the plurality of groups of air pipes (308) is connected to the air storage container (303), and the other end of each group of air pipes (308) is respectively connected to the vent holes on the semicircular fixing clamp a (305) and the semicircular fixing clamp b (306).
5. The toothed disc type steel pipe blowing and plating machine according to claim 3, characterized in that: Micro motors for driving spur gears (201) are mounted on the multiple sets of brackets, and the multiple sets of spur gears (201) are respectively meshed with the multiple sets of gear plates (202).
6. The toothed disc steel pipe blowing and plating machine according to claim 1, characterized in that: Two support columns a and two support columns b are fixedly connected to the bottom of the base plate (102).