Surface anti-oxidation treatment device for stainless steel pipe production

Abstract

The utility model discloses a surface anti-oxidation treatment device for stainless steel pipe production, which comprises a treatment box, a first rotating shaft, a bracket, a first motor, an air cylinder, a connecting plate, a second rotating shaft and a second rotating disc, and relates to the technical field of stainless steel pipes. One end of a steel pipe is installed on a first rotary disc, then a cleaning assembly is controlled to move downwards, the surface of the steel pipe is sleeved with a cleaning ring, then the steel pipe can be fixed through an air cylinder and a second rotary disc, and after fixing is completed, through arrangement of the cleaning assembly, the cleaning ring and a steel wire brush can linearly move up and down on the surface of the steel pipe; and during cleaning, the first rotating disc and the steel pipe can be driven to rotate through the arrangement of the first motor and the first rotating shaft, the steel wire brush makes more comprehensive contact with the surface of the steel pipe, and therefore impurities, oxide skin and other substances on the surface of the steel pipe are better removed.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipes, in particular to a surface anti-oxidation treatment device for stainless steel pipe production. Background Art

[0002] In the field of stainless steel pipe production technology, stainless steel pipes need to undergo anti-oxidation treatment on the surface. During the anti-oxidation treatment process, dust and other pollutants on the stainless steel pipes must be removed first, because surface cleaning will affect the smoothness and uniformity of the subsequent pickling treatment of the stainless steel pipes.

[0003] At present, stainless steel pipes are basically cleaned by manpower with the help of wire brushes, which cannot fully remove the stains on the stainless steel pipes. There are many human factors involved, and the cleaning efficiency is low. Utility Model Content

[0004] The utility model aims to provide a surface anti-oxidation treatment device for stainless steel pipe production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface antioxidant treatment device for stainless steel pipe production, comprising a treatment box, a first rotating shaft, a bracket, a first motor, a cylinder, a connecting plate, a second rotating shaft and a second turntable, the first rotating shaft movably passing through the bottom of the treatment box, the first turntable is arranged at one end of the first rotating shaft, the bracket is arranged at the bottom outside the treatment box, the first motor is arranged in the bracket, and the driving end of the first motor is connected to the other end of the first rotating shaft, the cylinder is arranged at the top outside the treatment box, and the driving end of the cylinder movably passes through the top of the treatment box, the connecting plate is arranged at the driving end of the cylinder, one end of the second rotating shaft is rotatably connected to the connecting plate, the second turntable is rotatably connected to the other end of the second rotating shaft, and a cleaning component is arranged in the treatment box.

[0006] Preferably, the cleaning assembly includes two groups of mounting seats, two screws, two motors, two movable seats, a cleaning ring and a wire brush, the two groups of mounting seats are respectively arranged on the left and right sides of the processing box, and the two groups of mounting seats are rotatably connected with two screws, the two motors are respectively arranged on the left and right sides of the processing box, and the driving ends of the two motors are respectively connected to one end of the two screws, the two movable seats are respectively movably connected to the two screws, a cleaning ring is arranged between the two movable seats, and the inner wall of the cleaning ring is arranged with a wire brush.

[0007] Preferably, the screw rod is connected to the mounting seat via a bearing, an inner ring of the bearing is interference fit with the screw rod, and an outer ring of the bearing is fixedly connected to the mounting seat.

[0008] Compared with the prior art, the beneficial effect of the utility model is as follows: when cleaning the surface of a steel pipe, the utility model installs one end of the steel pipe on the first turntable, and then controls the cleaning assembly to move downward so that the cleaning ring is sleeved on the surface of the steel pipe, and then the steel pipe can be fixed by the cylinder and the second turntable. After fixation, the cleaning ring and the wire brush can be moved up and down linearly on the surface of the steel pipe through the setting of the cleaning assembly, so as to automatically clean the surface of the steel pipe, and during cleaning, the first turntable and the steel pipe can be driven to rotate through the setting of the first motor and the first rotating shaft, so that the wire brush can contact the surface of the steel pipe more comprehensively, so as to better remove impurities, oxide scale and other substances on the surface of the steel pipe, and improve the cleaning effect of the surface of the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the main structure of the steel pipe of the utility model in the installed state;

[0010] Figure 2 This is a schematic diagram of the main structure of the steel pipe of the utility model in a clean state;

[0011] Figure 3 It is a schematic diagram of the top view of the movable seat, the cleaning brush and the wire brush of the utility model.

[0012] In the figure: 1. processing box; 2. first rotating shaft; 3. bracket; 4. first motor; 5. cylinder; 6. connecting plate; 7. second rotating shaft; 8. second turntable; 9. mounting seat; 10. screw; 11. second motor; 12. moving seat; 13. cleaning ring; 14. wire brush; 15. first turntable. DETAILED DESCRIPTION

[0013] 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.

[0014] See also Figure 1-3The utility model provides a surface antioxidant treatment device for stainless steel pipe production, including a treatment box 1, a first rotating shaft 2, a bracket 3, a first motor 4, a cylinder 5, a connecting plate 6, a second rotating shaft 7 and a second turntable 8. The first rotating shaft 2 movably runs through the bottom of the treatment box 1, the first turntable 15 is arranged at one end of the first rotating shaft 2, the bracket 3 is arranged at the outer bottom of the treatment box 1, the first motor 4 is arranged in the bracket 3, and the driving end of the first motor 4 is connected to the other end of the first rotating shaft 2, the cylinder 5 is arranged at the outer top of the treatment box 1, and the driving end of the cylinder 5 movably runs through the top of the treatment box 1, the connecting plate 6 is arranged at the driving end of the cylinder 5, one end of the second rotating shaft 7 is rotatably connected to the connecting plate 6, the second turntable 8 is rotatably connected to the other end of the second rotating shaft 7, and a cleaning component is arranged in the treatment box 1.

[0015] Specifically, the cleaning component includes two groups of mounting seats 9, two screws 10, two motors, two movable seats 12, a cleaning ring 13 and a wire brush 14. The two groups of mounting seats 9 are respectively arranged on the left and right sides of the processing box 1, and two screws 10 are rotatably connected between the two groups of mounting seats 9. The number of each group of mounting seats 9 is two, and the two mounting seats 9 are arranged one above and one below. The two motors are respectively arranged on the left and right sides of the processing box 1, and the driving ends of the two motors are respectively connected to one end of the two screws 10. The two movable seats 12 are respectively movably connected to the two screws 10. A cleaning ring 13 is arranged between the two movable seats 12, and a wire brush 14 is arranged on the inner wall of the cleaning ring 13, and the wire brush 14 is connected to the surface of the steel pipe.

[0016] Specifically, the screw rod 10 is connected to the mounting seat 9 via a bearing, the inner ring of the bearing is interference fit with the screw rod 10 , and the outer ring of the bearing is fixedly connected to the mounting seat 9 .

[0017] Working principle: When the utility model cleans the surface of a steel pipe, one end of the steel pipe is mounted on the first turntable 15, and then the second motor 11 is turned on. The driving end of the second motor 11 drives the screw 10 to rotate. Due to the mutual restriction between the two screws 10, the two movable seats 12 can only drive the cleaning ring 13 to move downward, so that the cleaning ring 13 is sleeved on the surface of the steel pipe. Then the cylinder 5 is turned on, and the driving end of the cylinder 5 drives the connecting plate 6 and the second turntable 8 to move downward, thereby fixing the steel pipe. After fixing, the cleaning component is turned on. Through the setting of the cleaning component, the cleaning ring 13 and the wire brush 14 can move up and down linearly on the surface of the steel pipe, thereby automatically cleaning the surface of the steel pipe. During cleaning, the first motor 4 and the first rotating shaft 2 can drive the first turntable 15 and the steel pipe to rotate, so that the wire brush 14 can contact the surface of the steel pipe more comprehensively.

[0018] 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 surface antioxidant treatment device for stainless steel pipe production, characterized in that: The invention comprises a processing box (1), a first rotating shaft (2), a bracket (3), a first motor (4), a cylinder (5), a connecting plate (6), a second rotating shaft (7) and a second rotating disk (8), wherein the first rotating shaft (2) is movably connected to the bottom of the processing box (1), a first rotating disk (15) is arranged at one end of the first rotating shaft (2), the bracket (3) is arranged at the bottom outside the processing box (1), the first motor (4) is arranged in the bracket (3), and the driving end of the first motor (4) is connected to the other end of the first rotating shaft (2), the cylinder (5) is arranged at the top outside the processing box (1), and the driving end of the cylinder (5) is movably connected to the top of the processing box (1), the connecting plate (6) is arranged at the driving end of the cylinder (5), one end of the second rotating shaft (7) is rotatably connected to the connecting plate (6), the second rotating disk (8) is rotatably connected to the other end of the second rotating shaft (7), and a cleaning component is arranged in the processing box (1).

2. The surface anti-oxidation treatment device for stainless steel pipe production according to claim 1, characterized in that: The cleaning assembly comprises two groups of mounting seats (9), two screw rods (10), two motors, two movable seats (12), a cleaning ring (13) and a wire brush (14); the two groups of mounting seats (9) are respectively arranged on the left and right sides of the processing box (1), and the two screw rods (10) are rotatably connected between the two groups of mounting seats (9); the two motors are respectively arranged on the left and right sides of the processing box (1), and the driving ends of the two motors are respectively connected to one end of the two screw rods (10); the two movable seats (12) are respectively movably connected to the two screw rods (10); a cleaning ring (13) is arranged between the two movable seats (12), and the inner wall of the cleaning ring (13) is provided with a wire brush (14).

3. The surface anti-oxidation treatment device for stainless steel pipe production according to claim 2, characterized in that: The screw rod (10) and the mounting seat (9) are connected via a bearing, an inner ring of the bearing and the screw rod (10) are interference fit, and an outer ring of the bearing and the mounting seat (9) are fixedly connected.

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