Steel pipe cleaning machine with spin-drying function

Abstract

The steel pipe cleaning machine with the spin-drying function comprises a cleaning machine body, a decontamination pool and a cleaning pool which are provided with upward openings and are arranged left and right are arranged in the cleaning machine body, and an ultrasonic generator is arranged in the decontamination pool; the cleaning device comprises a cleaning machine and further comprises a cleaning frame, a sliding plate is arranged on the upper side of the cleaning machine, a bearing plate capable of moving up and down is arranged in the sliding plate, a mounting shaft rotationally connected into the bearing plate is fixedly arranged at the upper end of the cleaning frame, and a spin-drying mechanism used for driving the mounting shaft to rotate is arranged in the bearing plate. The ultrasonic cleaning device is used for cleaning the steel pipe, the steel pipe is cleaned through ultrasonic waves, the cleaning effect is outstanding, and energy consumption is low; according to the steel pipe spin-drying device, the steel pipe can be spin-dried after being cleaned, and the spin-dried steel pipe can be drained and air-dried, so that the drying energy consumption of the steel pipe is reduced, and the drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe cleaning, in particular to a steel pipe cleaning machine with a spin-drying function. Background Art

[0002] After the steel pipe is produced, its surface is easily attached with oil, iron filings and other impurities, so it needs to be cleaned.

[0003] The current cleaning method is generally for workers to flush it with a handheld spray gun. This steel pipe cleaning method is inefficient and consumes a lot of water;

[0004] In order to realize the automatic cleaning of steel pipes, a steel pipe cleaning line is disclosed in application number 202022177216.9. The device can automatically perform initial washing, fine washing and drying on steel pipes. However, the above device has certain defects: after the initial washing, the liquid in the initial washing tank is easily brought into the fine washing tank in the steel pipe, which is easy to contaminate the cleaning liquid in the fine washing tank. In addition, the steel pipe in the device is directly dried after cleaning. Without the dehydration step, the cleaning liquid is easily retained in the steel pipe, which reduces the drying efficiency. Therefore, improvement is needed. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a steel pipe cleaning machine with a spin-drying function to solve the problems mentioned in the above background technology.

[0006] The utility model provides the following technical solution: a steel pipe cleaning machine with a spin-drying function, comprising a cleaning machine, wherein a decontamination tank and a cleaning tank are provided in the cleaning machine, the decontamination tank is provided with an ultrasonic generator;

[0007] It also includes a cleaning frame and a transfer mechanism for controlling the cleaning frame to be transferred between the decontamination tank and the cleaning tank;

[0008] The transfer mechanism includes a slide plate slidably connected to the upper side of the cleaning machine, a lifting motor is provided on the upper side of the slide plate, a lifting plate is slidably connected to the slide plate, a lifting shaft extending from the lifting motor is threadedly connected to the lifting plate, and a bearing plate is fixedly provided at the lower end of the lifting plate, a mounting shaft rotatably connected to the mounting plate is fixedly provided at the upper end of the cleaning frame, and a spin-drying mechanism for driving the mounting shaft to rotate is provided in the mounting plate;

[0009] The cleaning pool is barrel-shaped, and the diameter of the cleaning pool is not less than the diagonal length of the lower side of the cleaning frame.

[0010] Preferably, the spin-drying mechanism comprises a spin-drying motor mounted on the side of the supporting plate, and an output shaft extending from the spin-drying motor is connected to the mounting shaft via a bevel gear set.

[0011] Preferably, a drain chamber is further provided in the cleaning machine, and the drain chamber is located on the right side of the cleaning tank. The lower side of the drain chamber is an inclined surface, and a reflux hole connected to the cleaning tank is provided at the lowest point of the lower side of the drain chamber.

[0012] Preferably, the lower side surface of the drain chamber is inclined toward the front and downward, and a fan is arranged in the rear side surface of the drain chamber. The blowing direction of the fan is the same as the inclined direction of the lower side surface of the drain chamber, which is also toward the front and downward.

[0013] Preferably, a storage cavity is provided in the cleaning frame, a baffle is hingedly connected to the right side of the storage cavity, and a lock that can be connected to the cleaning frame is installed at the lower edge of the baffle;

[0014] The mounting shaft consists of an upper half shaft and a lower half shaft, the upper half shaft is connected to the bearing plate, and the lower half shaft is connected to the cleaning frame, the upper half shaft is hinged to the lower half shaft, and a sleeve is also slidably connected to the outside of the lower half shaft up and down, a pressure rod that can be pressed on the cleaning frame is installed on the side of the slide, and a locking mechanism for controlling the upper and lower positions of the sleeve is provided on the cleaning frame.

[0015] Preferably, the locking mechanism includes an electromagnet mounted on the upper side of the cleaning frame, and a permanent magnet that can be attracted by the electromagnet is provided in the sleeve, and the sleeve is connected to the upper side of the cleaning frame through a spring so that the sleeve extends outside the upper half shaft.

[0016] Preferably, the cleaning machine is also equipped with a transfer motor for controlling the left and right movement of the slide plate.

[0017] The utility model provides a steel pipe cleaning machine with a spin-drying function, which has the following beneficial effects:

[0018] The utility model is used for cleaning steel pipes, and the utility model cleans the steel pipes by ultrasonic waves, has an outstanding cleaning effect, and has low energy consumption;

[0019] The utility model can spin-dry the steel pipe after the steel pipe is cleaned, and after spinning, the steel pipe can be drained and air-dried, thereby reducing the energy consumption of steel pipe drying and improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0021] Figure 2 yes Figure 1 Schematic diagram of the structure inside the middle load-bearing plate.

[0022] In the figure:

[0023] 11. Cleaning machine; 12. Decontamination tank; 13. Cleaning tank; 14. Cleaning frame; 15. Slide plate; 16. Lifting motor; 17. Carrying plate; 18. Mounting shaft; 19. Drying motor; 20. Bevel gear set; 21. Draining chamber; 31. Storage chamber; 32. Baffle; 41. Upper half shaft; 42. Lower half shaft; 43. Sleeve; 44. Electromagnet; 45. Pressure rod; 46. Top plate; 47. Threaded shaft; 61. Transfer motor; 72. Lifting plate; 73. Matching shaft. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Reference Figure 1-Figure 2According to an embodiment of the utility model, a steel pipe cleaning machine with a spin-drying function includes a cleaning machine 11, wherein the cleaning machine 11 is provided with a decontamination tank 12 and a cleaning tank 13 which are opened upward and arranged left and right, the decontamination tank 12 is filled with cleaning liquid, and the cleaning tank 13 is filled with clean water. The decontamination tank 12 is also equipped with an ultrasonic generator, and also includes a cleaning frame 14 and a transfer mechanism for controlling the cleaning frame 14 to transfer between the decontamination tank 12 and the cleaning tank 13.

[0029] The specific steel pipe cleaning process is as follows: a storage chamber 31 is provided in the cleaning frame 14, a baffle 32 is hinged on the right side of the storage chamber 31, and a lock that can be connected to the cleaning frame 14 is installed at the lower edge of the baffle 32. The staff first places the steel pipe to be cleaned in the storage chamber 31, and then places it in the decontamination tank 12 through the transfer mechanism. At this time, the ultrasonic generator works and causes the steel pipe to be ultrasonically cleaned. After the cleaning is completed, the cleaning frame 14 is placed in the cleaning tank 13 through the transfer mechanism and the cleaning liquid thereon is washed off.

[0030] In this embodiment, the transfer mechanism includes a slide plate 15 connected to the upper side of the cleaning machine 11 for sliding left and right, and the cleaning machine 11 is also equipped with a transfer motor 61 for controlling the left and right movement of the slide plate 15. Specifically, the upper side of the cleaning machine 11 is provided with an inner groove for the slide plate 15 to slide, and the inner groove is provided with two front and rear distributions, and the inner groove is rotatably connected with a rotating shaft threadedly connected to the slide plate 15. The transfer motor 61 is provided with two and is respectively connected to the two rotating shafts, so that the slide plate 15 slides stably;

[0031] In addition, a lifting motor 16 is provided on the upper side of the slide plate 15, and a lifting plate 72 is slidably connected to the slide plate 15, and a lifting shaft extending from the lifting motor 16 is threadedly connected to the lifting plate 72. In this embodiment, a matching shaft 73 threadedly connected to the lifting plate 72 is also rotatably connected to the slide plate 15, and the matching shaft 73 is connected to the lifting shaft through a synchronous belt, so that the lifting plate 72 moves stably;

[0032] A carrier plate 17 is fixedly disposed at the lower end of the lifting plate 72, a mounting shaft 18 rotatably connected to the carrier plate 17 is fixedly disposed at the upper end of the cleaning frame 14, and a spin-drying mechanism for driving the mounting shaft 18 to rotate is disposed in the carrier plate 17;

[0033] The cleaning pool 13 is barrel-shaped, and the diameter of the cleaning pool 13 is not less than the diagonal length of the lower side of the cleaning frame 14. This configuration allows the cleaning frame 14 to rotate in the cleaning pool 13, thereby drying the steel pipes therein, reducing the energy consumption required for subsequent drying of the steel pipes.

[0034] In this embodiment, the spin-drying mechanism includes a spin-drying motor 19 mounted on the side of the supporting plate 17, and the output shaft extending from the spin-drying motor 19 is connected to the mounting shaft 18 through a bevel gear set 20, that is, when the spin-drying motor 19 is energized, it can drive the mounting shaft 18 to rotate through the bevel gear set 20, thereby causing the cleaning frame 14 to rotate to spin the steel pipe located therein.

[0035] In the second embodiment of the steel pipe cleaning machine with a spin-drying function, a drain chamber 21 is further provided in the cleaning machine 11, and the drain chamber 21 is located on the right side of the cleaning pool 13. The lower side surface of the drain chamber 21 is an inclined surface, and a reflux hole connected to the cleaning pool 13 is provided at the lowest point of the lower side surface of the drain chamber 21. The water on the steel pipe in the drain chamber 21 will flow back to the cleaning pool 13 through the reflux hole.

[0036] In order to dry the steel pipe in the drain chamber 21 as quickly as possible, the lower side of the drain chamber 21 is inclined forward and downward, and a fan 22 is provided in the rear side of the drain chamber 21. The blowing direction of the fan 22 is the same as the inclined direction of the lower side of the drain chamber 21, also toward the front and downward.

[0037] In order to enable the steel pipe located in the storage chamber 31 to be automatically dumped into the drain chamber 21, the installation shaft 18 is composed of an upper half shaft 41 and a lower half shaft 42, the upper half shaft 41 is connected to the supporting plate 17, and the lower half shaft 42 is connected to the cleaning frame 14, the upper half shaft 41 is hinged to the lower half shaft 42, and the lower half shaft 42 is also connected to a sleeve 43 for sliding up and down. The side of the slide plate 15 is equipped with a pressure rod 45 that can be pressed on the cleaning frame 14, and the cleaning frame 14 is provided with a locking mechanism for controlling the upper and lower positions of the sleeve 43.

[0038] The locking mechanism includes an electromagnet 44 mounted on the upper side of the cleaning frame 14, and a permanent magnet that can be attracted by the electromagnet 44 is provided in the sleeve 43. The sleeve 43 is connected to the upper side of the cleaning frame 14 through a spring so that the sleeve 43 extends to the outside of the upper half shaft 41. At this time, the upper half shaft 41 and the lower half shaft 42 are coaxial, and the storage chamber 31 cannot be skewed. When the electromagnet 44 is energized, the sleeve 43 will descend and disengage from the upper half shaft 41. If the cleaning frame 14 rises at this time, the pressure rod 45 will press against the cleaning frame 14 and cause the cleaning frame 14 to be skewed, so as to facilitate the pouring out of the steel pipe in the storage chamber 31.

[0039] Specific steel pipe cleaning process:

[0040] S1. A feed trough is also provided on the upper side of the storage chamber 31. First, the staff places the steel pipe in the storage chamber 31 through the feed trough. Then, the lifting motor 16 controls the bearing plate 17 and the cleaning frame 14 to sink, and the cleaning frame 14 enters the decontamination tank 12. Then, the ultrasonic generator works and cleans the steel pipe in the cleaning frame 14.

[0041] S2, after a certain period of time, the cleaning is completed, the lifting motor 16 controls the cleaning frame 14 to rise, and then the transfer motor 61 controls the cleaning frame 14 to move rightward until it moves to the upper side of the cleaning pool 13, and then the cleaning frame 14 descends into the cleaning pool 13 and cleans the cleaning liquid on the steel pipe;

[0042] S3, then the cleaning frame 14 rises a certain distance, at which time the cleaning frame 14 is still in the cleaning pool 13 and is higher than the liquid level in the cleaning pool 13, then the drying motor 19 is powered on and drives the cleaning frame 14 to rotate, and at this time the steel pipes in the cleaning frame 14 are dried;

[0043] S4. After the steel pipes are spun dry, the cleaning frame 14 continues to be lifted, and then the slide plate 15 moves to the upper side of the drain chamber 21, and the staff unlocks the lock on the baffle 32. Then the electromagnet 44 is energized and the sleeve 43 is lowered. At this time, the cleaning frame 14 can swing, and then the cleaning frame 14 continues to be lifted, and the pressure rod 45 is pressed against the cleaning frame 14. During the lifting process of the cleaning frame 14, the cleaning frame 14 will rotate clockwise by a certain angle, and the steel pipes therein can be poured into the drain chamber 21 and drained.

[0044] In the above S3 process, in order to prevent the mounting shaft 18 from providing excessive centripetal force when the cleaning frame 14 rotates, causing damage to the mounting shaft 18 and the supporting plate 17, a plurality of rollers (not shown in the figure) are installed on the side of the cleaning frame 14. When the cleaning frame 14 enters the cleaning pool 13, the rollers can stick to the wall surface of the cleaning frame 13 to prevent the cleaning frame 14 from shaking.

[0045] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A steel pipe cleaning machine with a spin-drying function, comprising a cleaning machine (11), characterized in that: The cleaning machine (11) is provided with a decontamination tank (12) and a cleaning tank (13) which are opened upward and arranged on the left and right, and an ultrasonic generator is installed in the decontamination tank (12); It also includes a cleaning frame (14) and a transfer mechanism for controlling the cleaning frame (14) to be transferred between the decontamination tank (12) and the cleaning tank (13); The transfer mechanism comprises a slide plate (15) slidably connected to the upper side of the cleaning machine (11) left and right, a lifting motor (16) is provided on the upper side of the slide plate (15), a lifting plate (72) is also slidably connected to the inside of the slide plate (15) up and down, a lifting shaft extending from the lifting motor (16) is threadedly connected to the lifting plate (72), and a bearing plate (17) is fixedly provided at the lower end of the lifting plate (72), a mounting shaft (18) rotatably connected to the inside of the bearing plate (17) is fixedly provided at the upper end of the cleaning frame (14), and a spin-drying mechanism for driving the mounting shaft (18) to rotate is provided in the bearing plate (17); The cleaning pool (13) is barrel-shaped, and the diameter of the cleaning pool (13) is not less than the diagonal length of the lower side of the cleaning frame (14).

2. The steel pipe cleaning machine with a spin-drying function according to claim 1, characterized in that: The spin-drying mechanism comprises a spin-drying motor (19) mounted on the side of the bearing plate (17), and an output shaft extending from the spin-drying motor (19) is connected to the mounting shaft (18) via a bevel gear set (20).

3. The steel pipe cleaning machine with a spin-drying function according to claim 1, characterized in that: The cleaning machine (11) is further provided with a drain chamber (21), the drain chamber (21) being located on the right side of the cleaning tank (13), the lower side of the drain chamber (21) being an inclined surface, and a reflux hole communicating with the cleaning tank (13) being provided at the lowest point of the lower side of the drain chamber (21).

4. The steel pipe cleaning machine with a spin-drying function according to claim 3 is characterized in that: The lower side surface of the drain chamber (21) is inclined toward the front and downward, and a fan (22) is arranged in the rear side surface of the drain chamber (21). The blowing direction of the fan (22) is the same as the inclined direction of the lower side surface of the drain chamber (21), which is also toward the front and downward.

5. The steel pipe cleaning machine with a spin-drying function according to claim 1 is characterized in that: A storage cavity is provided in the cleaning frame (14), a baffle (32) is hingedly connected to the right side of the storage cavity, and a lock that can be connected to the cleaning frame (14) is installed at the lower edge of the baffle (32); The mounting shaft (18) is composed of an upper half shaft (41) and a lower half shaft (42), wherein the upper half shaft (41) is connected to the bearing plate (17), and the lower half shaft (42) is connected to the cleaning frame (14), the upper half shaft (41) is hinged to the lower half shaft (42), and a sleeve (43) is slidably connected to the lower half shaft (42) in an upward and downward manner, a pressure rod (45) capable of pressing on the cleaning frame (14) is installed on the side of the slide plate (15), and a locking mechanism for controlling the upward and downward position of the sleeve (43) is provided on the cleaning frame (14).

6. The steel pipe cleaning machine with a spin-drying function according to claim 5, characterized in that: The locking mechanism comprises an electromagnet (44) mounted on the upper side of the cleaning frame (14), and a permanent magnet capable of being attracted by the electromagnet (44) is arranged in the sleeve (43). The sleeve (43) is connected to the upper side of the cleaning frame (14) via a spring so that the sleeve (43) extends outside the upper half shaft (41).

7. The steel pipe cleaning machine with a spin-drying function according to claim 1, characterized in that: The cleaning machine (11) is also equipped with a transfer motor (61) for controlling the left and right movement of the slide plate (15).

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