Oil removal cleaner for precise seamless steel pipe production

Abstract

The utility model discloses and provides an oil removal cleaner for precise seamless steel pipe production, which comprises a machine shell, a spray head is fixedly arranged on the outer surface of one end of the machine shell, one end of the spray head is connected with a connecting shell, one end of a second waterproof motor is connected with a fixing shell, and a plurality of groups of electric push rods are arranged on the outer surface of the fixing shell. According to the cleaning device, after greasy dirt is scoured and softened, the cleaning cloth is tightly attached to the inner wall of a steel pipe by starting the electric push rods, and the cleaning cloth is driven by the second waterproof motor to rotate, so that the cleaning cloth can clean the inner wall of the steel pipe; the cleaning cloth can deeply clean oil stains and impurities by utilizing the material characteristics of the cleaning cloth and strong friction force generated by rotation. The cleaning mode can ensure that the cleanliness of the inner wall of the steel pipe reaches a very high standard, and the strict requirements of precise seamless steel pipe production are met.

Description

Technical Field

[0001] The utility model relates to the technical field of oil removal cleaners for seamless steel pipes, in particular to an oil removal cleaner for the production of precision seamless steel pipes. Background Art

[0002] In the production process of seamless steel pipes, especially the manufacture of precision seamless steel pipes, the adhesion problem of oil stains has always been a technical problem that needs to be solved urgently. In the production process of seamless steel pipes such as cold rolling, hot rolling, and stretching, a large amount of lubricating oil is needed to ensure the smooth progress of the production process and the surface quality of the steel pipe, which leads to the inevitable contamination of oil stains on the inner and outer surfaces of the steel pipe. These oil stains not only affect the quality of subsequent processing of the steel pipe, such as welding, painting, etc., but may also have an adverse effect on the performance of the steel pipe, such as reducing corrosion resistance and affecting thermal conductivity.

[0003] For precision seamless steel pipes, the inner wall has higher requirements for cleanliness. Due to the small inner diameter of the steel pipe, traditional oil removal methods such as immersion cleaning and high-pressure water washing often fail to achieve the desired cleaning effect. Although immersion cleaning can remove some oil stains, it is easy to form residues inside the steel pipe, and it is not effective for some stubborn oil stains; high-pressure water washing may damage the inner wall of the steel pipe due to excessive water pressure, affecting its precision and surface quality. In addition, the oil stains on the inner wall of the steel pipe are often difficult to be directly observed and touched due to the special location of the steel pipe, which further increases the difficulty of cleaning. Traditional oil removal equipment and methods are mostly used to clean the outer wall of the steel pipe, but they are unable to clean the oil stains on the inner wall. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the utility model is to provide an oil removal cleaner for the production of precision seamless steel pipes, which solves the problems raised in the above background.

[0006] (II) Technical solution

[0007] A degreasing cleaner for the production of precision seamless steel pipes, comprising a casing, a nozzle fixedly mounted on the outer surface of one end of the casing, and one end of the nozzle is connected to a connecting shell, one side of the connecting shell is connected to the nozzle, and the other side of the connecting shell is connected to a connecting pipe, multiple groups of connecting rings are fixedly mounted on the outer surfaces of the casing and the connecting shell, and one end of the multiple groups of connecting rings is connected to a telescopic rod, one end of the telescopic rod is connected to a connecting block, and a rotating wheel is movably mounted on the inner wall of the connecting block, a first waterproof motor is fixedly mounted on the outer surface of one side of the connecting block, and the first waterproof motor is connected to the rotating wheel through an axle, a second waterproof motor is fixedly mounted on the other side of the casing, and one end of the second waterproof motor is connected to a fixed shell, multiple groups of electric push rods are mounted on the outer surface of the fixed shell, and one end of the multiple groups of electric push rods is connected to a connector, and a cleaning cloth is mounted on the outer surface of the connector.

[0008] Preferably, batteries are disposed inside the casing and the fixed casing.

[0009] Preferably, a spring is installed inside the connecting ring, and one end of the spring is connected to a telescopic rod.

[0010] Preferably, the outer surface of the rotating wheel is wrapped with rubber.

[0011] Preferably, the connecting piece and the cleaning cloth are connected to each other via Velcro.

[0012] Preferably, one side of the connector is triangular in shape.

[0013] Preferably, the outer surface of the nozzle is provided with water spray holes at 360 degrees.

[0014] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0015] 1. After flushing and softening the oil stains, the utility model starts the electric push rod to make the cleaning cloth close to the inner wall of the steel pipe, and combined with the rotation driven by the second waterproof motor, the cleaning cloth can use its material characteristics and the strong friction generated by the rotation to deeply clean the oil stains and impurities. This cleaning method can ensure that the cleanliness of the inner wall of the steel pipe reaches a very high standard and meets the strict requirements of the production of precision seamless steel pipes.

[0016] 2. The utility model automatically adjusts the length of the telescopic rod through the built-in spring mechanism to adapt to steel pipes of different inner diameters, ensuring that the connecting block and the rotating wheel can fit closely to the inner wall of the steel pipe. This adaptive design enables the cleaner to be suitable for steel pipes of various specifications and sizes, improving the versatility and flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0018] Figure 2 This is the second three-dimensional structure diagram of the present utility model;

[0019] Figure 3 This is the third three-dimensional structure diagram of the present utility model;

[0020] Figure 4 For the present utility model Figure 3 The enlarged view at position A in;

[0021] Figure 5 For the present utility model Figure 3 The enlarged view at position B in.

[0022] In the figure: 1, machine shell; 2, connecting ring; 3, telescopic rod; 4, first waterproof motor; 5, connecting block; 6, rotating wheel; 7, connecting shell; 8, connecting pipe; 9, nozzle; 911, second waterproof motor; 912, fixed shell; 913, electric push rod; 914, connecting piece; 915, cleaning cloth. Specific embodiments

[0023] The following description is essentially exemplary and not intended to limit the present disclosure, its application, and uses. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. Each figure only schematically shows the concept and principle of the embodiments of the present disclosure, and does not necessarily show the specific dimensions and their ratios of the embodiments of the present disclosure. In a specific part of a specific figure, the relevant details or structures of the embodiments of the present disclosure may be illustrated in an exaggerated manner.

[0024] Please refer to Figure 1-5 , an embodiment provided by the present utility model:

[0025] An oil removal cleaner for the production of precision seamless steel pipes, comprising a machine shell 1, a nozzle 9 is fixedly installed on the outer surface of one end of the machine shell 1, and a connecting shell 7 is connected to one end of the nozzle 9, a nozzle 9 is connected to one side of the connecting shell 7, and a connecting pipe 8 is connected to the other side of the connecting shell 7. Multiple groups of connecting rings 2 are fixedly installed on the outer surfaces of the machine shell 1 and the connecting shell 7, and one end of multiple groups of connecting rings 2 is connected to a telescopic rod 3. One end of the telescopic rod 3 is connected to a connecting block 5, and a rotating wheel 6 is movably installed on the inner wall of the connecting block 5. A first waterproof motor 4 is fixedly installed on the outer surface of one side of the connecting block 5, and the first waterproof motor 4 is connected to the rotating wheel 6 through a shaft rod. A second waterproof motor 911 is fixedly installed on the other side of the machine shell 1, and a fixed shell 912 is connected to one end of the second waterproof motor 911. Multiple groups of electric push rods 913 are installed on the outer surface of the fixed shell 912, and one end of multiple groups of electric push rods 913 is connected to a connecting piece 914. A cleaning cloth 915 is installed on the outer surface of the connecting piece 914.

[0026] Furthermore, batteries are provided inside the casing 1 and the fixed shell 912. The batteries in the fixed shell 912 provide power for the electric push rod 913, and the batteries in the casing 1 provide power for the first waterproof motor 4 and the second waterproof motor 911. The batteries provided inside the casing 1 and the fixed shell 912 enable the cleaner to work without an external power supply, greatly enhancing its mobility and flexibility, and being suitable for various production environments and scenarios. The batteries in the fixed shell 912 provide power for the electric push rod 913, and the batteries in the casing 1 are responsible for powering the first waterproof motor 4 and the second waterproof motor 911. This independent power supply design ensures the stable operation of each component and improves the reliability of the overall system.

[0027] Furthermore, a spring is installed inside the connecting ring 2, and one end of the spring is connected to the telescopic rod 3. The spring inside the connecting ring 2 is connected to the telescopic rod 3, so that the telescopic rod can automatically adjust its length according to the change of the inner diameter of the steel pipe, thereby ensuring that the rotating wheel 6 is always in close contact with the inner wall of the steel pipe, thereby improving the cleaning effect.

[0028] Furthermore, the outer surface of the rotating wheel 6 is wrapped with rubber. The rubber material has good friction properties and can increase the friction between the rotating wheel 6 and the inner wall of the steel pipe, thereby ensuring the stability and cleaning effect of the cleaner during movement.

[0029] Furthermore, the connector 914 and the cleaning cloth 915 are connected to each other via Velcro, making the replacement of the cleaning cloth 915 simple and quick, thereby improving the maintenance efficiency and cleaning efficiency of the equipment.

[0030] Furthermore, one side of the connecting piece 914 is triangular in shape. The triangular design has natural stability and can effectively prevent the connecting piece from shaking or shifting during operation, thereby ensuring that the electric push rod 914 can maintain a stable posture when pushing the cleaning cloth 915, thereby improving the accuracy and reliability of the cleaning operation.

[0031] Furthermore, the outer surface of the nozzle 9 is provided with water spray holes at 360 degrees. The water spray holes at 360 degrees on the outer surface of the nozzle 9 can achieve all-round and dead-angle-free cleaning of the inner wall of the steel pipe, thereby improving the cleaning effect.

[0032] Working principle: First, connect the connecting pipe 8 to the external water source to ensure that a stable water flow is supplied to the nozzle 9 during the cleaning process. Then, the entire cleaner - including the combination of the housing 1 and the connecting shell 7 - is properly placed inside the precision seamless steel pipe to be cleaned.

[0033] After the cleaner enters the steel pipe, the telescopic rod 3 automatically adjusts its length through its built-in spring mechanism to adapt to the change in the inner diameter of the steel pipe, ensuring that the connecting block 5 and the rotating wheel 6 can be close to the inner wall of the steel pipe. At this time, the first waterproof motor 4 is started, which drives the rotating wheel 6 to rotate through the shaft and generates a forward propulsion force, driving the entire cleaner to move smoothly along the inner wall of the steel pipe, achieving full coverage cleaning of the inside of the steel pipe.

[0034] During the movement, the nozzle 9 receives water from an external water source through the connecting shell 7 and the connecting pipe 8, and sprays high-pressure water mist or water flow to the inner wall of the steel pipe. These water flows perform preliminary flushing and softening of the oil stains, preparing for subsequent deep cleaning.

[0035] When the cleaner moves to an area that needs deep cleaning, the multiple sets of electric push rods 913 are started to work together to push the connecting piece 914 to extend outward until the cleaning cloth 915 is close to the inner wall of the steel pipe. Then, the second waterproof motor 911 is started, which drives the fixed shell 912 to rotate, thereby driving the connecting piece 914 and the cleaning cloth 915 to rotate together. The cleaning cloth 915 is in close contact with the inner wall of the steel pipe during the rotation process, and uses its material properties and the friction generated by the rotation to deeply clean the oil and impurities, ensuring that the cleanliness of the inner wall of the steel pipe meets the requirements.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A degreasing cleaner for precision seamless steel pipe production, comprising a housing (1), characterized in that: A nozzle (9) is fixedly mounted on the outer surface of one end of the housing (1), and one end of the nozzle (9) is connected to a connecting housing (7), one side of the connecting housing (7) is connected to the nozzle (9), and the other side of the connecting housing (7) is connected to a connecting pipe (8), multiple groups of connecting rings (2) are fixedly mounted on the outer surfaces of both the housing (1) and the connecting housing (7), and one end of the multiple groups of connecting rings (2) is connected to a telescopic rod (3), one end of the telescopic rod (3) is connected to a connecting block (5), and a rotating wheel (6) is movably mounted on the inner wall of the connecting block (5), and the connecting block A first waterproof motor (4) is fixedly mounted on the outer surface of one side of the housing (5), and the first waterproof motor (4) is connected to the rotating wheel (6) via an axle rod; a second waterproof motor (911) is fixedly mounted on the other side of the housing (1), and one end of the second waterproof motor (911) is connected to a fixed housing (912); a plurality of electric push rods (913) are mounted on the outer surface of the fixed housing (912), and one end of the plurality of electric push rods (913) is connected to a connecting piece (914); a cleaning cloth (915) is mounted on the outer surface of the connecting piece (914).

2. The degreasing cleaner for precision seamless steel pipe production according to claim 1, characterized in that: Storage batteries are disposed inside the casing (1) and the fixed casing (912).

3. The degreasing cleaner for precision seamless steel pipe production according to claim 1, characterized in that: A spring is installed inside the connecting ring (2), and one end of the spring is connected to a telescopic rod (3).

4. The degreasing cleaner for precision seamless steel pipe production according to claim 1, characterized in that: The outer surface of the rotating wheel (6) is wrapped with rubber.

5. The degreasing cleaner for precision seamless steel pipe production according to claim 1, characterized in that: The connecting piece (914) and the cleaning cloth (915) are connected to each other via Velcro.

6. The degreasing cleaner for precision seamless steel pipe production according to claim 1, characterized in that: One side of the connecting piece (914) is triangular in shape.

7. The degreasing cleaner for precision seamless steel pipe production according to claim 1, characterized in that: The outer surface of the spray head (9) is provided with water spray holes at 360 degrees.

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