Galvanized steel pipe production device

Abstract

The utility model relates to the technical field of production devices, and discloses a galvanized steel pipe production device which comprises a pretreatment pool, drivers are installed on the front portion and the rear portion of the left side of the upper surface of the pretreatment pool respectively, rotating discs are coaxially installed on rotors of the drivers respectively, and first driving rods are installed on the surfaces of the rotating discs respectively; the second driving rods are arranged at the front part and the rear part of the right side of the upper surface of the pretreatment tank, rotating discs are also mounted on the surfaces of the second driving rods, and belts are connected between the two rotating discs in a sleeving manner; the distance between the cleaning rollers can be controlled through the additionally-arranged cleaning device, the motor can be started to drive the cleaning rollers to rotate, and therefore dirt or dust impurities on the surfaces of the steel pipes can be cleaned, the dirt or dust impurities on the surfaces of the steel pipes can be removed through the pretreatment pool in a short time, the steel pipe pretreatment time is shortened, and the steel pipe pretreatment efficiency is improved. And the pretreatment time is greatly shortened, and subsequent steel pipe machining treatment cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of production devices, in particular to a galvanized steel pipe production device. Background Art

[0002] Galvanized steel pipe is a steel pipe whose surface has been hot-dip galvanized. This treatment can significantly improve the corrosion resistance of the steel pipe and extend its service life.

[0003] When common galvanized steel pipes are produced, steel pipes are generally used as raw materials. The steel pipes are first pre-treated to remove dirt or dust impurities on the surface, and then the steel pipes are galvanized.

[0004] However, after being placed for a long time, thick dirt or dust impurities will form on the surface of the steel pipe. When pre-treating the steel pipe, a short pre-treatment time will make it impossible to completely remove the dirt or dust impurities. The pre-treatment time of the steel pipe can only be extended, resulting in the pre-treatment process of galvanized steel pipes taking up too much processing time during production, affecting the subsequent processing of the steel pipe. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides a galvanized steel pipe production device to solve the problem proposed in the above-mentioned background technology that the too short pretreatment time will result in the inability to completely remove dirt or dust impurities, and the pretreatment time of the steel pipe can only be extended, resulting in the pretreatment process of the galvanized steel pipe taking up too much processing time during production, affecting the subsequent processing of the steel pipe.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a galvanized steel pipe production device, comprising:

[0009] A pretreatment tank, wherein a driving machine is installed at the front and rear of the left side of the upper surface of the pretreatment tank, a rotating disk is installed coaxially with the rotor of the driving machine, and a first driving rod is installed on the surface of the rotating disk;

[0010] A second driving rod is arranged at the front and rear of the right side of the upper surface of the pretreatment tank, and a rotating disk is also installed on the surface of the second driving rod, and a belt is sleeved between the two rotating disks;

[0011] A moving block is arranged on the surface of the first driving rod, the moving blocks are all screwed to the surface of the first driving rod, a motor is installed on the surface of the moving block, and a cleaning roller is coaxially installed on the rotor of the motor;

[0012] A mounting frame is arranged at the four corners of the upper surface of the bottom plate of the pretreatment tank, a motor is installed at the lower part of the mounting frame, a screw rod is coaxially installed on the rotor of the motor, and a lifting plate is screwed on the surface of the screw rod;

[0013] The connecting plate is arranged on the surface of the lifting plate, the upper surface of the connecting plate is installed with a connecting frame, and the bottom of the connecting frame on the same side is installed with a storage box.

[0014] Preferably, a fixing plate is installed at a position corresponding to the upper surface of the pretreatment tank and the second driving rod, and the second driving rod is installed on the surface of the fixing plate through a bearing, so that the second driving rod can rotate stably.

[0015] Preferably, a movable frame is screwed onto the surface of the second driving rod, and the right end of the cleaning roller is connected to the surface of the movable frame via a bearing, so that the cleaning roller can move stably.

[0016] Preferably, sliders are installed on the surfaces of the movable frame and the movable block, slide rails are welded on both sides of the upper surface of the pretreatment tank, and the sliders are embedded in the inner cavity of the slide rails. The sliders and the slide rails enable the movable frame and the movable block to move linearly.

[0017] Preferably, a receiving plate is installed at the lower part of the inner cavity of the pretreatment tank, the upper surface of the receiving plate is arc-shaped, and water holes are evenly opened at the bottom of the storage box. The receiving plate allows the steel pipe entering the pretreatment tank to move to both sides and enter the storage box.

[0018] Preferably, the surface of the lifting plate is installed with a limit block, the surface of the mounting frame is provided with a limit slot, the limit block is inserted into the inner cavity of the limit slot, and the limit block and the limit slot enable the lifting plate to move vertically.

[0019] Beneficial Effects

[0020] Compared with the prior art, the utility model provides a galvanized steel pipe production device having the following

[0021] Beneficial effects:

[0022] The galvanized steel pipe production device has an added driving machine that can drive the turntable to rotate, thereby driving the first driving rod to rotate, and then driving the moving block to move, and driving the cleaning roller to move. The second driving rod can be driven to rotate through the belt, thereby driving the cleaning roller to move smoothly, and the spacing of the cleaning rollers can be controlled. The starting motor can drive the cleaning roller to rotate, thereby cleaning the dirt or dust impurities on the surface of the steel pipe, so that the pretreatment tank can efficiently peel off and remove the dirt or dust impurities on the surface of the steel pipe in a short time. After removal, the starting motor can drive the screw to rotate, thereby driving the lifting plate to lift and lower, and then driving the storage box to move upward to take out the treated steel pipe, thereby reducing the time for pretreatment of the steel pipe, greatly reducing the time for pretreatment processing, and will not affect the subsequent processing of the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the installation structure of the cleaning roller of the utility model;

[0026] Figure 4 This is a schematic diagram of the installation structure of the storage box of the utility model;

[0027] Figure 5 This is a schematic diagram of the installation structure of the motor of the utility model;

[0028] Figure 6 It is a schematic diagram of the installation structure of the connecting frame of the utility model.

[0029] In the figure: 1. pretreatment tank; 2. driving machine; 3. turntable; 4. first driving rod; 5. second driving rod; 6. moving block; 7. motor; 8. cleaning roller; 9. belt; 10. mounting frame; 11. motor; 12. screw rod; 13. lifting plate; 14. connecting plate; 15. connecting frame; 16. storage box; 17. fixed plate; 18. moving frame; 19. slider; 20. slide rail; 21. receiving plate; 22. water hole; 23. limit block; 24. limit groove. DETAILED DESCRIPTION

[0030] 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.

[0031] The utility model provides a technical solution, a galvanized steel pipe production device, please refer to Figure 1 , including a pretreatment tank 1, the upper surface of the pretreatment tank 1 is provided with a driving machine 2 at the front and rear of the left side, see Figure 5 , the rotor of the driving machine 2 is coaxially mounted with a turntable 3, and the surface of the turntable 3 is mounted with a first driving rod 4;

[0032] See also Figure 3 The second driving rod 5 is arranged at the front and rear parts of the right side of the upper surface of the pretreatment tank 1. The surface of the second driving rod 5 is also installed with a turntable 3, and a belt 9 is sleeved between the two turntables 3;

[0033] The moving blocks 6 are arranged on the surface of the first driving rod 4. The moving blocks 6 are all screwed to the surface of the first driving rod 4. The surfaces of the moving blocks 6 are all installed with motors 7. The rotors of the motors 7 are all coaxially installed with cleaning rollers 8.

[0034] See also Figure 1 , the mounting frame 10 is arranged at the four corners of the upper surface of the bottom plate of the pretreatment tank 1, please refer to Figure 6 The lower part of the mounting frame 10 is equipped with a motor 11, the rotor of the motor 11 is coaxially equipped with a screw rod 12, and the surface of the screw rod 12 is screwed with a lifting plate 13;

[0035] The connecting plate 14 is arranged on the surface of the lifting plate 13, and the upper surface of the connecting plate 14 is equipped with a connecting frame 15, see Figure 4 , a storage box 16 is installed at the bottom of the connecting frame 15 on the same side;

[0036] Starting the driving machine 2 can drive the turntable 3 to rotate, thereby driving the first driving rod 4 to rotate, and then driving the moving block 6 to move, and driving the cleaning roller 8 to move. The second driving rod 5 can be driven to rotate through the belt 9, thereby driving the cleaning roller 8 to move smoothly, and the spacing of the cleaning roller 8 can be controlled. Starting the motor 7 can drive the cleaning roller 8 to rotate, thereby cleaning the dirt or dust impurities on the surface of the steel pipe, so that the pretreatment tank 1 can remove the dirt or dust impurities on the surface of the steel pipe in a short time. After removal, starting the motor 11 can drive the screw rod 12 to rotate, thereby driving the lifting plate 13 to lift and lower, and then driving the storage box 16 to move upward, and take out the treated steel pipe, which reduces the time for pretreatment of the steel pipe, greatly reduces the time for pretreatment processing, and will not affect the subsequent processing of the steel pipe.

[0037] See also Figure 3 A fixing plate 17 is installed at the upper surface of the pretreatment tank 1 and at the corresponding position of the second driving rod 5. The second driving rod 5 is installed on the surface of the fixing plate 17 through a bearing, so that the second driving rod 5 can rotate stably.

[0038] The surface of the second driving rod 5 is screwed with a moving frame 18, and the right end of the cleaning roller 8 is connected to the surface of the moving frame 18 through a bearing, so that the cleaning roller 8 can move stably.

[0039] See also Figure 5 Slide blocks 19 are installed on the surfaces of the movable frame 18 and the movable block 6, and slide rails 20 are welded on both sides of the upper surface of the pretreatment tank 1. The slide blocks 19 are embedded in the inner cavity of the slide rails 20. The slide blocks 19 and the slide rails 20 enable the movable frame 18 and the movable block 6 to move in a straight line.

[0040] See also Figure 2 A receiving plate 21 is installed at the lower part of the inner cavity of the pretreatment tank 1. The upper surface of the receiving plate 21 is designed to be arc-shaped. Figure 4 The bottom of the storage box 16 is evenly provided with water holes 22 , and the receiving plate 21 enables the steel pipe entering the pretreatment tank 1 to move to both sides and thus enter the storage box 16 .

[0041] See also Figure 6 The surface of the lifting plate 13 is installed with a limit block 23, and the surface of the mounting frame 10 is provided with a limit groove 24. The limit blocks 23 are inserted into the inner cavity of the limit groove 24. The limit blocks 23 and the limit groove 24 enable the lifting plate 13 to move vertically.

[0042] The device first starts the driving machine 2 to drive the turntable 3 to rotate, and the turntable 3 can drive the second driving rod 5 to rotate through the belt 9, so as to drive the moving frame 18 and the moving block 6 to move synchronously, and then drive the cleaning roller 8 to move smoothly, and can control the spacing of the cleaning roller 8, so that the cleaning roller 8 can clean steel pipes of different sizes, and then start the motor 7 to drive the cleaning roller 8 to rotate, so as to clean the dirt or dust impurities on the surface of the steel pipe, so that the pretreatment tank 1 can remove the dirt or dust impurities on the surface of the steel pipe in a short time. After removal, finally start the motor 11 to drive the screw rod 12 to rotate, so as to drive the lifting plate 13 to lift and lower, and then drive the storage box 16 to move upward, remove the treated steel pipe, reduce the time for pretreatment of the steel pipe, greatly reduce the time for pretreatment processing, and will not affect the subsequent processing of the steel pipe.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device.

[0044] 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 galvanized steel pipe production device, characterized in that: include: A pretreatment tank (1), wherein a driving machine (2) is installed at the front and rear of the left side of the upper surface of the pretreatment tank (1), a rotating disk (3) is installed coaxially with the rotor of the driving machine (2), and a first driving rod (4) is installed on the surface of the rotating disk (3); A second driving rod (5) is arranged at the front and rear of the right side of the upper surface of the pretreatment tank (1), and a rotating disk (3) is also installed on the surface of the second driving rod (5), and a belt (9) is sleeved between the two rotating disks (3); A moving block (6) is arranged on the surface of the first driving rod (4), the moving block (6) is screwed to the surface of the first driving rod (4), a motor (7) is installed on the surface of the moving block (6), and a cleaning roller (8) is coaxially installed on the rotor of the motor (7); A mounting frame (10) is arranged at four corners of the upper surface of the bottom plate of the pretreatment tank (1); a motor (11) is installed at the lower part of the mounting frame (10); a screw rod (12) is coaxially installed on the rotor of the motor (11); and a lifting plate (13) is screwed to the surface of the screw rod (12); The connecting plate (14) is arranged on the surface of the lifting plate (13), the upper surface of the connecting plate (14) is installed with a connecting frame (15), and the bottom of the connecting frame (15) on the same side is installed with a storage box (16).

2. A galvanized steel pipe production device according to claim 1, characterized in that: A fixing plate (17) is installed at a position corresponding to the upper surface of the pretreatment tank (1) and the second driving rod (5), and the second driving rod (5) is installed on the surface of the fixing plate (17) via a bearing.

3. A galvanized steel pipe production device according to claim 1, characterized in that: The surface of the second driving rod (5) is screwed with a moving frame (18), and the right end of the cleaning roller (8) is connected to the surface of the moving frame (18) via a bearing.

4. A galvanized steel pipe production device according to claim 3, characterized in that: Slide blocks (19) are installed on the surfaces of the movable frame (18) and the movable block (6), slide rails (20) are welded on both sides of the upper surface of the pretreatment tank (1), and the slide blocks (19) are embedded in the inner cavity of the slide rails (20).

5. The galvanized steel pipe production device according to claim 1, characterized in that: A receiving plate (21) is installed at the lower part of the inner cavity of the pretreatment tank (1), the upper surface of the receiving plate (21) is designed to be arc-shaped, and water holes (22) are evenly opened at the bottom of the storage box (16).

6. The galvanized steel pipe production device according to claim 1, characterized in that: The surface of the lifting plate (13) is installed with a limiting block (23), the surface of the mounting frame (10) is provided with a limiting groove (24), and the limiting block (23) is inserted into the inner cavity of the limiting groove (24).

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