Sizing machining device for steel pipe production

Abstract

The utility model relates to the technical field of steel pipe production, and discloses a sizing processing device for steel pipe production, which comprises a base, a mounting frame is fixedly mounted on the outer side of the base, and a cleaning table is fixedly mounted above the base; the cleaning mechanism is arranged in the cleaning table; and the sizing mechanism is arranged in the mounting frame. According to the sizing machining device for steel pipe production, the drive motor drives the disc to rotate, the round block drives the rectangular plate to move left and right under the limiting of the limiting plate, the rack drives the gear to rotate, and the dust collector collects chippings above the base through left-right rotation of the long pipe. According to the sizing machining device for steel pipe production, chippings above the base are cleaned through left-right rotation of the dust collector, and the situation that the chippings adhere to a steel pipe or a pressing roller to affect follow-up machining is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe production, and more specifically, the utility model relates to a sizing processing device for steel pipe production. Background Art

[0002] The forming of steel pipes generally includes several sections, roughly bending deformation, welding, cutting, grinding, water cooling, sizing and straightening. A sizing machine is often required during sizing.

[0003] The traditional sizing processing device for steel pipe production has the following deficiencies: during the use of the traditional sizing processing device for steel pipe production, the pressure roller contacts the steel pipe to process the outer diameter of the steel pipe. During the processing, a large amount of debris will be generated. These debris may accumulate above the sizing machine. If these debris are not cleaned in time, the debris may adhere to the pressure roller or above the steel pipe, thus affecting subsequent processing. Therefore, it needs to be improved. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a sizing processing device for steel pipe production, which has the advantage of cleaning debris.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a sizing processing device for steel pipe production, comprising:

[0006] A base, an installation frame is fixedly installed on the outer side of the base, and a cleaning table is fixedly installed above the base;

[0007] A cleaning mechanism, which is arranged inside the cleaning table;

[0008] A sizing mechanism, which is arranged inside the installation frame;

[0009] Among them, the cleaning mechanism includes a vacuum cleaner. A cleaning hole is opened on the front side of the cleaning table. The vacuum cleaner is rotatably connected inside the cleaning hole. A square groove is opened inside the base. A gear is rotatably installed inside the square groove. An ash collecting groove is opened below the square groove. A long pipe is fixedly installed below the vacuum cleaner, passing through the gear and extending into the ash collecting groove. A driving mechanism is arranged behind the gear.

[0010] As a preferred technical solution of the utility model, the sizing mechanism includes a movable block;

[0011] A servo motor is fixedly installed on the right side of the mounting frame. A screw rod extending into the interior of the mounting frame is fixedly installed at the left end of the servo motor. The movable block is threadedly sleeved at both ends of the screw rod. A rotary motor is fixedly installed below the movable block. A mounting plate is fixedly installed below the rotary motor. A pressure roller is fixedly installed below the mounting plate.

[0012] As a preferred technical solution of the present invention, the driving mechanism includes a disc;

[0013] The disc is rotatably connected inside the square groove. A round block is fixedly installed above the disc. A rectangular plate is movably installed on the outside of the round block. A rack is fixedly installed on the front side of the rectangular plate. The rack meshes with the gear.

[0014] As a preferred technical solution of the present invention, a rotating shaft is fixedly installed below the disc. A driving motor is fixedly installed below the rotating shaft.

[0015] As a preferred technical solution of the present invention, a fixed block is fixedly installed above the round block. The fixed block is located above the rectangular plate.

[0016] As a preferred technical solution of the present invention, a limiting groove is opened on the lower side of the square groove. A limiting rod is fixedly installed inside the limiting groove. A limiting plate is movably sleeved on the outside of the limiting rod. The limiting plate is fixedly connected to the lower side of the rectangular plate.

[0017] As a preferred technical solution of the present invention, a mounting shaft is fixedly installed above the base. A fixing plate is fixedly installed above the mounting shaft.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The present invention drives the disc to rotate through the driving motor, so that the round block drives the rectangular plate to move left and right under the limitation of the limiting plate. The rack drives the gear to rotate, so that the vacuum cleaner rotates left and right through the long pipe to collect the debris above the base. Compared with the traditional sizing processing device for steel pipe production, this sizing processing device for steel pipe production cleans the debris above the base by rotating the vacuum cleaner left and right, preventing the debris from adhering to the steel pipe or the pressure roller and affecting the subsequent processing.

[0020] 2. The present invention starts the servo motor, so that the screw rod rotates to drive the movable block to move left and right. The movable block drives the pressure roller to move left and right to adjust the distance between the pressure rollers. The rotary motor drives the pressure roller to rotate to size the steel. Compared with the traditional sizing processing device for steel pipe production, this sizing processing device for steel pipe production drives the pressure roller to move left and right by rotating the screw rod, thereby adjusting the sizing size and facilitating the use of the staff. Description of the Drawings

[0021] Figure 1 This is a schematic structural diagram of the present utility model;

[0022] Figure 2 This is a schematic vertical sectional view of the present utility model;

[0023] Figure 3 is Figure 2 a partially enlarged schematic structural diagram at position A in

[0024] Figure 4 This is a schematic horizontal sectional view of the present utility model;

[0025] Figure 5 is Figure 4 a partially enlarged schematic structural diagram at position B in

[0026] In the figure: 1, base; 2, mounting frame; 3, mounting shaft; 4, fixing plate; 5, cleaning table; 6, cleaning hole; 7, servo motor; 8, screw; 9, movable block; 10, rotating motor; 11, mounting plate; 12, pressing roller; 13, square groove; 14, disc; 15, rotating shaft; 16, driving motor; 17, round block; 18, fixing block; 19, rectangular plate; 20, rack; 21, gear; 22, long pipe; 23, dust collection trough; 24, vacuum cleaner; 25, limiting groove; 26, limiting rod; 27, limiting plate. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] As Figures 1 to 5 shown, the present utility model provides a sizing processing device for steel pipe production, including:

[0029] A base 1, with a mounting frame 2 fixedly installed on the outside of the base 1, and a cleaning table 5 fixedly installed above the base 1;

[0030] A cleaning mechanism, which is arranged inside the cleaning table 5;

[0031] A sizing mechanism, which is arranged inside the mounting frame 2;

[0032] Among them, the cleaning mechanism includes a vacuum cleaner 24. A cleaning hole 6 is opened on the front side of the cleaning table 5. The vacuum cleaner 24 is rotatably connected to the inside of the cleaning hole 6. A square groove 13 is opened inside the base 1. A gear 21 is rotatably installed inside the square groove 13. A dust collection groove 23 is opened below the square groove 13. A long pipe 22 that penetrates through the gear 21 and extends into the inside of the dust collection groove 23 is fixedly installed below the vacuum cleaner 24. A driving mechanism is arranged at the rear side of the gear 21.

[0033] Start the driving motor 16 to drive the rotating shaft 15 to rotate by the driving motor 16. The rotating shaft 15 drives the disc 14 to rotate. The disc 14 drives the round block 17 to do a circular motion to drive the rectangular plate 19 to move left and right under the limitation of the limiting plate 27, driving the rack 20 to move left and right, thereby driving the gear 21 to rotate left and right, driving the long pipe 22 to rotate left and right, and the long pipe 22 drives the vacuum cleaner 24 to rotate left and right, so as to clean and collect the debris above the base 1.

[0034] Drive the disc 14 to rotate by the driving motor 16, so that the round block 17 drives the rectangular plate 19 to move left and right under the limitation of the limiting plate 27. Drive the gear 21 to rotate through the rack 20, so that the vacuum cleaner 24 rotates left and right through the long pipe 22 to collect the debris above the base 1. Compared with the traditional sizing processing device for steel pipe production, this sizing processing device for steel pipe production cleans the debris above the base 1 by rotating the vacuum cleaner 24 left and right, preventing the debris from adhering to the steel pipe or the pressure roller 12 and affecting the subsequent processing.

[0035] Among them, the sizing mechanism includes a movable block 9;

[0036] A servo motor 7 is fixedly installed on the right side of the mounting frame 2. The left end of the servo motor 7 is fixedly installed with a screw rod 8 extending into the inside of the mounting frame 2. The movable block 9 is threadedly sleeved at both ends of the screw rod 8. A rotating motor 10 is fixedly installed below the movable block 9. An installation plate 11 is fixedly installed below the rotating motor 10. A pressure roller 12 is fixedly installed below the installation plate 11.

[0037] When sizing the steel pipe is required, the servo motor 7 can be started according to the required sizing size, so that the servo motor 7 drives the screw rod 8 to rotate. The screw rod 8 rotates to drive the movable block 9 to move left and right. The movable block 9 drives the rotating motor 10 to move left and right. The rotating motor 10 drives the installation plate 11 to move left and right. The installation plate 11 drives the pressure roller 12 to move left and right. Start the rotating motor 10, and the rotating motor 10 drives the pressure roller 12 to rotate, so as to size the steel material between the pressure rollers 12.

[0038] By starting the servo motor 7, the screw 8 rotates to drive the movable block 9 to move left and right. The movable block 9 drives the pressure rollers 12 to move left and right to adjust the distance between the pressure rollers 12. The rotating motor 10 drives the pressure rollers 12 to rotate for sizing the steel. Compared with the traditional sizing processing device for steel pipe production, this sizing processing device for steel pipe production drives the pressure rollers 12 to move left and right by the rotation of the screw 8, thereby adjusting the sizing size and facilitating the use by the staff.

[0039] Among them, the driving mechanism includes a disc 14;

[0040] The disc 14 is rotatably connected inside the square groove 13. A round block 17 is fixedly installed above the disc 14. A rectangular plate 19 is movably installed on the outside of the round block 17. A rack 20 is fixedly installed on the front side of the rectangular plate 19. The rack 20 meshes with a gear 21.

[0041] The disc 14 drives the round block 17 to make a circular motion, driving the rectangular plate 19 to move left and right under the limitation of the limiting plate 27, driving the rack 20 to move left and right, and thus driving the gear 21 to rotate left and right.

[0042] Among them, a rotating shaft 15 is fixedly installed below the disc 14, and a driving motor 16 is fixedly installed below the rotating shaft 15.

[0043] Start the driving motor 16, so that the driving motor 16 drives the rotating shaft 15 to rotate. The rotating shaft 15 drives the disc 14 to rotate. The disc 14 drives the round block 17 to make a circular motion, driving the rectangular plate 19 to move left and right under the limitation of the limiting plate 27.

[0044] Among them, a fixing block 18 is fixedly installed above the round block 17, and the fixing block 18 is located above the rectangular plate 19.

[0045] By installing the fixing block 18 above the round block 17, it is prevented that the rectangular plate 19 is separated from the round block 17 during the movement of the round block 17.

[0046] Among them, a limiting groove 25 is opened on the lower side of the square groove 13. A limiting rod 26 is fixedly installed inside the limiting groove 25. A limiting plate 27 is movably sleeved on the outside of the limiting rod 26. The limiting plate 27 is fixedly connected to the lower side of the rectangular plate 19.

[0047] The left and right movement of the rectangular plate 19 drives the limiting plate 27 to move left and right around the limiting rod 26 inside the limiting groove 25, thereby limiting the rectangular plate 19.

[0048] Among them, a mounting shaft 3 is fixedly installed above the base 1, and a fixing plate 4 is fixedly installed above the mounting shaft 3.

[0049] By placing the steel on top of the fixing plate 4, the mounting shaft 3 and the fixing plate 4 play a supporting role for the steel.

[0050] Working principle and usage process of the utility model:

[0051] Start the drive motor 16 to drive the rotation of the rotating shaft 15 by the drive motor 16. The rotating shaft 15 drives the rotation of the disc 14. The disc 14 drives the circular block 17 to move in a circular motion, driving the rectangular plate 19 to move left and right under the limitation of the limiting plate 27, driving the rack 20 to move left and right, thereby driving the gear 21 to rotate left and right, driving the long tube 22 to rotate left and right, and the long tube 22 drives the vacuum cleaner 24 to rotate left and right, so as to clean and collect the debris above the base 1.

[0052] When sizing the steel pipe is required, the servo motor 7 can be started according to the required sizing size, so that the servo motor 7 drives the screw rod 8 to rotate. The rotation of the screw rod 8 drives the movable block 9 to move left and right. The movable block 9 drives the rotating motor 10 to move left and right. The rotating motor 10 drives the mounting plate 11 to move left and right. The mounting plate 11 drives the pressure roller 12 to move left and right. Start the rotating motor 10, and the rotating motor 10 drives the pressure roller 12 to rotate, so as to size the steel between the pressure rollers 12.

[0053] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0054] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sizing processing device for steel pipe production, characterized in that, Including: A base (1), on the outer side of the base (1), a mounting bracket (2) is fixedly installed, and above the base (1), a cleaning table (5) is fixedly installed; A cleaning mechanism, which is arranged inside the cleaning table (5); A sizing mechanism, which is arranged inside the mounting bracket (2); Among them, the cleaning mechanism includes a vacuum cleaner (24), a cleaning hole (6) is opened on the front side of the cleaning table (5), the vacuum cleaner (24) is rotatably connected inside the cleaning hole (6), a square groove (13) is opened inside the base (1), a gear (21) is rotatably installed inside the square groove (13), a dust collecting groove (23) is opened below the square groove (13), and a long pipe (22) that penetrates the gear (21) and extends into the dust collecting groove (23) is fixedly installed below the vacuum cleaner (24), and a driving mechanism is arranged behind the gear (21).

2. The sizing processing device for steel pipe production according to claim 1, characterized in that: The sizing mechanism includes a movable block (9); On the right side of the mounting bracket (2), a servo motor (7) is fixedly installed, the left end of the servo motor (7) is fixedly installed with a screw rod (8) extending into the mounting bracket (2), the movable block (9) is threadedly sleeved at both ends of the screw rod (8), a rotary motor (10) is fixedly installed below the movable block (9), a mounting plate (11) is fixedly installed below the rotary motor (10), and a pressure roller (12) is fixedly installed below the mounting plate (11).

3. A sizing processing device for steel pipe production according to claim 1, characterized in that: The driving mechanism includes a disc (14); The disc (14) is rotatably connected inside the square groove (13), a round block (17) is fixedly installed above the disc (14), a rectangular plate (19) is movably installed on the outer side of the round block (17), a rack (20) is fixedly installed on the front side of the rectangular plate (19), and the rack (20) is meshed with the gear (21).

4. A sizing processing device for steel pipe production according to claim 3, characterized in that: A rotating shaft (15) is fixedly installed below the disc (14), and a driving motor (16) is fixedly installed below the rotating shaft (15).

5. The sizing processing device for steel pipe production according to claim 3, wherein: A fixing block (18) is fixedly installed above the round block (17), and the fixing block (18) is located above the rectangular plate (19).

6. The sizing processing device for steel pipe production according to claim 3, characterized in that: A limiting groove (25) is opened on the lower side of the square groove (13), a limiting rod (26) is fixedly installed inside the limiting groove (25), a limiting plate (27) is movably sleeved on the outer side of the limiting rod (26), and the limiting plate (27) is fixedly connected to the lower side of the rectangular plate (19).

7. A sizing processing device for steel pipe production according to claim 1, characterized in that: A mounting shaft (3) is fixedly installed above the base (1), and a fixing plate (4) is fixedly installed above the mounting shaft (3).

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