Blowing and pre-degreasing device for seamless stainless steel pipe production

Abstract

The utility model provides a purging pre-degreasing device for seamless stainless steel pipe production, which comprises a base, a diversion pool and a support structure are fixedly mounted on the base, a hydraulic push rod is fixedly mounted on one side of the base, and a water tank is fixedly mounted at the output end of the hydraulic push rod; a control box and an electric push rod are fixedly mounted on the water tank, a protective shell is fixedly mounted at the output end of the electric push rod, and a first spray head and a second spray head are uniformly distributed and fixedly mounted in the protective shell; when the seamless stainless steel pipe purging and pre-degreasing device is used for purging and pre-degreasing a seamless stainless steel pipe, the distance between the two driving mechanisms can be adjusted, so that the seamless stainless steel pipes with various sizes can be purged and pre-degreased, and the whole device is more flexible and convenient.

Description

Technical Field

[0001] The utility model relates to the field of seamless stainless steel pipe production, in particular to a blowing and pre-degreasing device for seamless stainless steel pipe production. Background Art

[0002] The production of seamless stainless steel pipes involves multiple steps to ensure product quality and performance. Cleaning and degreasing are essential, removing impurities and oil from the pipe surface, improving its purity and quality. The purge and pre-degreasing system plays a crucial role in this process.

[0003] The purging and pre-degreasing unit is typically used in the early stages of seamless stainless steel pipe production to remove oil and other contaminants from the pipe surface. Its working principle is to achieve a certain degree of cleanliness on the pipe surface through purging and pre-degreasing, laying the foundation for subsequent processing and treatment.

[0004] However, the existing blowing and pre-degreasing device for the production of seamless stainless steel pipes is not convenient for blowing and pre-degreasing seamless stainless steel pipes of various specifications, and thus has great limitations.

[0005] Therefore, it is very necessary to invent a kind of purge pre-degreasing device for producing seamless stainless steel pipe. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a technical solution for a purge and pre-degreasing device for seamless stainless steel pipe production: a purge and pre-degreasing device for seamless stainless steel pipe production, comprising a base, wherein: a diversion pool and a support structure are fixedly mounted on the base, and a hydraulic push rod is fixedly mounted on one side of the base, and a water tank is fixedly mounted on the output end of the hydraulic push rod; a control box and an electric push rod are fixedly mounted on the water tank, and a protective shell is fixedly mounted on the output end of the electric push rod, and a nozzle 1 and a nozzle 2 are evenly fixedly mounted inside the protective shell;

[0007] Preferably, the nozzle 1 is fixedly connected to the high-pressure pump inside the water tank through a hose;

[0008] Preferably, the second nozzle is fixedly connected to the high-pressure air pump inside the control box through a hose;

[0009] Preferably, the nozzle 1 and the nozzle 2 are located above the support structure;

[0010] Preferably, the support structure includes an H-frame 1 and an H-frame 2, and both ends of the H-frame 1 and the H-frame 2 are fixedly connected by a bidirectional electric push rod, and a driving mechanism is fixedly installed on the top of each of the H-frame 1 and the H-frame 2; the H-frame 1 and the H-frame 2 are slidably connected to the base; the diversion pool is located between the H-frame 1 and the H-frame 2 and the driving mechanism, and the driving mechanism is slidably connected to the H-frame 1 and the H-frame 2 and the driving mechanism; the bidirectional electric push rod is fixedly connected to the base through a support plate;

[0011] Preferably, the driving mechanism includes a C-shaped protective shell, in which a roller is rotatably mounted, and a motor is fixedly mounted on one end of the outer portion of the C-shaped protective shell; the output end of the motor rotates through the C-shaped protective shell and is fixedly connected to one end of the roller; the C-shaped protective shell is fixedly mounted on the corresponding H-frame 1 and H-frame 2, and the openings of the C-shaped protective shells on the H-frame 1 and H-frame 2 are opposite to each other;

[0012] Preferably, the bidirectional electric push rod, motor, hydraulic push rod, electric push rod, high-pressure pump and high-pressure air pump are electrically connected to communicate with the controller inside the control box.

[0013] Preferably, a limiting groove is provided on each side of the base; the H frame 1 and the H frame 2 are slidably installed in the corresponding limiting grooves.

[0014] Preferably, support legs are fixedly installed below both ends of the diversion pool, and the support legs are fixedly connected to the base, and a diversion hole is opened on the diversion pool.

[0015] Preferably, a slide is fixedly installed at both ends of the bottom of the H frame 1 and the H frame 2, and a ball is rotatably installed at the bottom of the slide; the slide and the ball are both in the limit groove, and the slide is slidably connected to the limit groove, and the ball is rollingly connected to the limit groove.

[0016] Preferably, a through hole is provided at the bottom of the protective shell, and a turntable is rotatably installed inside the protective shell, the turntable and nozzle one and nozzle two are evenly distributed at the through hole; nozzle two is located between nozzle one and the turntable; a part of the turntable leaks out from the through hole.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The overall arrangement of the utility model can adjust the distance between the two driving mechanisms when the seamless stainless steel pipe is blown and pre-degreased. In this way, seamless stainless steel pipes of various sizes can be blown and pre-degreased, making the overall arrangement more flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the supporting structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the internal structure of the protective shell of the present utility model.

[0021] Figure 3 It is a schematic diagram of the hose structure of the present utility model.

[0022] Figure 4 It is a schematic diagram of the overall structure of the utility model.

[0023] In the picture:

[0024] Base 1, diversion pool 2, support legs 21, supporting structure 3, H-frame 1 31, H-frame 2 32, bidirectional electric push rod 33, C-shaped protective shell 34, roller 35, motor 36, slide 37, sphere 38, support plate 39, hydraulic push rod 4, water tank 5, control box 6, electric push rod 7, protective shell 8, turntable 9, nozzle 1 10, nozzle 2 11, hose 12, limit groove 13. DETAILED DESCRIPTION

[0025] In order to help those skilled in the art better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0026] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be a communication between the internal parts of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0027] The present invention will be further described below with reference to the accompanying drawings:

[0028] Example 1

[0029] Reference Figure 1-4 A device for pre-cleaning and degreasing a seamless stainless steel pipe for production includes a base 1, wherein: a diversion pool 2 and a support structure 3 are fixedly installed on the base 1. The arrangement of the base 1 can ensure the overall stability, and a hydraulic push rod 4 is fixedly installed on one side of the base 1. The hydraulic push rod 4 is connected to an external hydraulic pump station. The arrangement of the hydraulic push rod 4 can adjust the distance between the turntable 9, the nozzle 10 and the nozzle 2 11 and the support structure 3, so as to pre-clean and degrease a variety of seamless stainless steel pipes of different specifications. The output end of the hydraulic push rod 4 is fixedly installed with a hydraulic push rod 4. The water tank 5 can store the degreasing solution through the setting of the water tank 5; the control box 6 and the electric push rod 7 are fixedly installed on the water tank 5. The position of the turntable 9, the nozzle 1 10 and the nozzle 2 11 and the support structure 3 can be adjusted through the setting of the electric push rod 7, and the output end of the electric push rod 7 is fixedly installed with a protective shell 8. The setting of the protective shell 8 can protect the turntable 9, the nozzle 1 10 and the nozzle 2 11 to prevent the turntable 9 from contacting the operator. The interior of the protective shell 8 is evenly fixed with the nozzle 10 and the nozzle 2 11;

[0030] The nozzle 10 is fixedly connected to the high-pressure pump inside the water tank 5 through the hose 12. Through the setting of the nozzle 10, the degreasing liquid can be sprayed onto the seamless stainless steel pipe;

[0031] The second nozzle 11 is fixedly connected to the high-pressure air pump inside the control box 6 through a hose 12. Through the setting of the second nozzle 11, the degreasing liquid, oil stains and impurities sprayed on the seamless stainless steel pipe can be blown off;

[0032] Nozzle 1 10 and Nozzle 2 11 are located above the support structure 3;

[0033] The support structure 3 includes an H-frame 1 31 and an H-frame 2 32. The arrangement of the H-frame 1 31 and the H-frame 2 32 ensures the stability of the driving mechanism, and the two ends of the H-frame 1 31 and the H-frame 2 32 are fixedly connected by a two-way electric push rod 33. The arrangement of the two-way electric push rod 33 can adjust the distance between the H-frame 1 31 and the H-frame 2 32 so that the roller 35 can support seamless stainless steel pipes of various specifications. A driving mechanism is fixedly installed on the top of each of the H-frame 1 31 and the H-frame 2 32. The arrangement of the driving mechanism can support seamless stainless steel pipes of various specifications and drive the seamless stainless steel pipes to move toward one side of the nozzle 1 10 and the nozzle 2 11; the H-frame 1 31 and the H-frame 2 32 are slidably connected to the base 1; the diversion pool 2 is located between the H-frame 1 31 and the H-frame 2 32 and the driving mechanism, and the driving mechanism is slidably connected to the H-frame 1 31 and the H-frame 2 32 and the driving mechanism; the two-way electric push rod 33 is fixedly connected to the base 1 through a support plate 39;

[0034] The driving mechanism includes a C-shaped protective shell 34. Through the setting of the C-shaped protective shell 34, the roller 35 can be partially shielded to prevent the roller 35 from contacting the operator during rotation. The roller 35 is rotatably installed in the C-shaped protective shell 34. Through the setting of the roller 35, the seamless stainless steel pipe can be supported. At the same time, the seamless stainless steel pipe can be driven by the motor 36 to rotate and move toward one side of the nozzle 10 and the nozzle 2 11. One end of the outer side of the C-shaped protective shell 34 is fixedly installed with a motor 36; the output end of the motor 36 rotates through the C-shaped protective shell 34 and is fixedly connected to one end of the roller 35. Through the setting of the motor 36, the roller 35 can be driven to rotate; the C-shaped protective shell 34 is fixedly installed on the corresponding H frame 1 31 and H frame 2 32, and the openings of the C-shaped protective shells 34 on the H frame 1 31 and H frame 2 32 are opposite;

[0035] The bidirectional electric push rod 33, motor 36, hydraulic push rod 4, electric push rod 7, high-pressure pump and high-pressure air pump are electrically connected to communicate with the controller inside the control box 6; it should be noted that the controller adopts existing technology, such as PLC in the existing technology, so it will not be described in detail here.

[0036] A limiting groove 13 is provided on each side of the base 1. Through the setting of the limiting groove 13, the H frame 1 31 and the H frame 2 32 can be supported and limited, and the stability and smoothness of the H frame 1 31 and the H frame 2 32 during movement can be ensured; the H frame 1 31 and the H frame 2 32 are slidably installed in the corresponding limiting groove 13.

[0037] Support legs 21 are fixedly installed below both ends of the diversion pool 2. The arrangement of the support legs 21 can ensure the stability between the diversion pool 2 and the base 1, and the support legs 21 are fixedly connected to the base 1. A diversion hole is opened on the diversion pool 2.

[0038] A slide 37 is fixedly installed at both ends of the bottom of H frame 1 31 and H frame 2 32, and a ball 38 is rotatably installed at the bottom of the slide 37; the slide 37 and the ball 38 are both in the limit groove 13, and the slide 37 is slidingly connected to the limit groove 13, and the ball 38 is rollingly connected to the limit groove 13; through the arrangement of the slide 37 and the ball 38, the smoothness of the movement of H frame 1 31 and H frame 2 32 along the limit groove 13 can be guaranteed.

[0039] A through hole is provided at the bottom of the protective shell 8. The setting of the through hole facilitates the nozzle 10 and the nozzle 2 11 to blow and pre-degrease the seamless stainless steel pipe, and at the same time facilitates the contact between the turntable 9 and the seamless stainless steel pipe. A turntable 9 is rotatably installed inside the protective shell 8. Through the setting of the turntable 9, it can contact the seamless stainless steel pipe to ensure the stability of the seamless stainless steel pipe during the movement on the roller 35 and prevent the seamless stainless steel pipe from falling off the roller 35. The turntable 9 and the nozzle 10 and the nozzle 2 11 are evenly distributed at the through hole; the nozzle 2 11 is between the nozzle 10 and the turntable 9; a part of the turntable 9 leaks out from the through hole.

[0040] In this embodiment, when in use, according to the size of the seamless stainless steel pipe, the distance between the H frame 1 31 and the H frame 2 32 is adjusted by the bidirectional electric push rod 33 so that the rollers 35 on the H frame 1 31 and the H frame 2 32 can support the seamless stainless steel pipe; then the height of the turntable 9, the nozzle 1 10 and the nozzle 2 11 are adjusted by the hydraulic push rod 4 so that the turntable 9 can contact the seamless stainless steel pipe, and the contact position between the turntable 9 and the seamless stainless steel pipe can be adjusted by the electric push rod 7 at the same time; after the adjustment, the seamless stainless steel pipe can be placed between the two rollers 35, and then the motor 36 is started to drive the rollers 35 to rotate. The turntable 9 and the nozzle 10 are moved to one side of the turntable 9, the nozzle 10 and the nozzle 2 11, and the turntable 9 contacts the seamless stainless steel pipe to limit its position, thereby ensuring the stability of the seamless stainless steel pipe during the pre-degreasing process. The degreasing liquid is then sprayed onto the seamless stainless steel pipe through the nozzle 10, and the degreasing liquid, oil stains and impurities on the seamless stainless steel pipe are blown off through the nozzle 2 11. The blown off degreasing liquid, oil stains and impurities will fall into the diversion pool 2 and finally be discharged through the diversion hole of the diversion pool 2.

[0041] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the scope of protection of the utility model.

Claims

1. A purge and pre-degreasing device for seamless stainless steel pipe production, characterized by: The invention comprises a base (1), wherein: a diversion pool (2) and a support structure (3) are fixedly mounted on the base (1), and a hydraulic push rod (4) is fixedly mounted on one side of the base (1), and a water tank (5) is fixedly mounted on the output end of the hydraulic push rod (4); a control box (6) and an electric push rod (7) are fixedly mounted on the water tank (5), and a protective shell (8) is fixedly mounted on the output end of the electric push rod (7), and a nozzle 1 (10) and a nozzle 2 (11) are evenly fixedly mounted inside the protective shell (8); The nozzle 1 (10) is fixedly connected to the high-pressure pump inside the water tank (5) through a hose (12); The second nozzle (11) is fixedly connected to the high-pressure air pump inside the control box (6) through a hose (12); The nozzle 1 (10) and the nozzle 2 (11) are located above the support structure (3); The support structure (3) includes an H frame 1 (31) and an H frame 2 (32), and both ends of the H frame 1 (31) and the H frame 2 (32) are fixedly connected by a bidirectional electric push rod (33), and a driving mechanism is fixedly installed on the top of each of the H frame 1 (31) and the H frame 2 (32); the H frame 1 (31) and the H frame 2 (32) are slidably connected to the base (1); the diversion pool (2) is located between the H frame 1 (31) and the H frame 2 (32) and the driving mechanism, and the driving mechanism is slidably connected to the H frame 1 (31) and the H frame 2 (32) and the driving mechanism; the bidirectional electric push rod (33) is fixedly connected to the base (1) through a support plate (39); The driving mechanism comprises a C-shaped protective shell (34), and a roller (35) is rotatably mounted in the C-shaped protective shell (34), and a motor (36) is fixedly mounted on one end of the outside of the C-shaped protective shell (34); the output end of the motor (36) rotates through the C-shaped protective shell (34) and is fixedly connected to one end of the roller (35); the C-shaped protective shell (34) is fixedly mounted on the corresponding H-frame 1 (31) and H-frame 2 (32), and the openings of the C-shaped protective shells (34) on the H-frame 1 (31) and H-frame 2 (32) are opposite to each other; The bidirectional electric push rod (33), the motor (36), the hydraulic push rod (4), the electric push rod (7), the high-pressure pump and the high-pressure air pump are electrically connected to communicate with the controller inside the control box (6).

2. A purging and pre-degreasing device for seamless stainless steel pipe production according to claim 1, characterized in that: A limiting groove (13) is provided on each side of the base (1); the H frame 1 (31) and the H frame 2 (32) are slidably installed in the corresponding limiting grooves (13).

3. A purging and pre-degreasing device for seamless stainless steel pipe production according to claim 2, characterized in that: Support legs (21) are fixedly installed below both ends of the diversion pool (2), and the support legs (21) are fixedly connected to the base (1). A diversion hole is provided on the diversion pool (2).

4. A purging and pre-degreasing device for seamless stainless steel pipe production according to claim 2, characterized in that: A slide seat (37) is fixedly mounted on both ends of the bottom of the H frame 1 (31) and the H frame 2 (32), and a ball (38) is rotatably mounted on the bottom of the slide seat (37); the slide seat (37) and the ball (38) are both located in the limiting groove (13), and the slide seat (37) is slidably connected to the limiting groove (13), and the ball (38) is rollingly connected to the limiting groove (13).

5. The purging and pre-degreasing device for seamless stainless steel pipe production according to claim 1, characterized in that: A through hole is provided at the bottom of the protective shell (8), and a turntable (9) is rotatably installed inside the protective shell (8). The turntable (9) and the nozzle 1 (10) and the nozzle 2 (11) are evenly distributed at the through hole; the nozzle 2 (11) is located between the nozzle 1 (10) and the turntable (9); and a part of the turntable (9) leaks out from the through hole.

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