Flange hole cleaning device

Abstract

The utility model discloses a flange hole cleaning device which comprises a base, a top plate is arranged above the base, a supporting plate is installed at the bottom of the top plate, and the flange hole cleaning device further comprises a lifting device installed above the base and a cleaning device installed above the lifting device, the cleaning device is arranged above the base; the fixing device is arranged below the cleaning device; the cleaning device is mounted above the base; wherein the lifting device can adjust the height of the cleaning device, and the cleaning device can clean the flange. The flange hole cleaning device relates to the technical field of cleaning and solves the problems that a traditional cleaning mode is single and impurities are prone to being left in a flange hole through cooperation of the cleaning device and the cleaning device, the inner wall of the flange hole can be directly cleaned through the cleaning device, and the cleaning efficiency is improved. And then the flange is cleaned again through the cleaning device, so that the cleaning quality of the flange hole is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a flange hole cleaning device. Background Art

[0002] Cleaning refers to the process of reducing the number of microorganisms by removing dust and all dirt. In addition to being widely used in hospital environments, it is also a necessary treatment process before disinfection and sterilization of items, which is beneficial to improving the effect of disinfection and sterilization.

[0003] At present, when cleaning the flange holes, the workers use flange cleaning devices to clean the flange holes to remove impurities in the flange holes. When all the flange holes are cleaned, the workers turn off the flange cleaning devices to complete the cleaning operation.

[0004] When operators are producing and processing flanges, they often need to use flange hole cleaning devices. Although the existing flange hole cleaning devices can achieve basic cleaning functions during actual use, their cleaning methods are usually relatively simple, which can easily lead to residual impurities inside the flange holes, thereby reducing the cleaning quality. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a flange hole cleaning device, which solves the problem that traditional operators often need to use the flange hole cleaning device when producing and processing flanges. Although the existing flange hole cleaning device can achieve basic cleaning functions during actual use, its cleaning method is usually relatively simple, which easily leads to residual impurities inside the flange hole, thereby reducing the cleaning quality.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a flange hole cleaning device, including a base, a top plate is arranged above the base, and a support plate is installed at the bottom of the top plate, and the flange hole cleaning device also includes: a lifting device, installed above the base; a cleaning device, arranged above the base; a fixing device, arranged below the cleaning device; and a cleaning device, installed above the base; wherein the lifting device can adjust the height of the cleaning device, the cleaning device can clean the flange, the fixing device can fix the flange, and the cleaning device can clean the flange hole.

[0007] Preferably, the lifting device includes: a protective shell installed above the base; a horizontal plate inserted into the inner wall of the protective shell and fixedly connected to the bottom of the top plate, and a support plate is installed on the outer wall of the horizontal plate; an electric push rod is arranged inside the protective shell and fixedly connected to the bottom of the horizontal plate; wherein the electric push rod can drive the horizontal plate to move along the inner wall of the protective shell, thereby adjusting the height of the cleaning device.

[0008] Preferably, the cleaning device includes: a servo motor installed above the top plate; a vertical pipe, rotatably connected to the inner wall of the top plate through a bearing, and detachably connected to the output end of the servo motor; a cleaning head, plugged into the inner wall of the vertical pipe; a bolt, threadedly connected to the inner wall of the vertical pipe, and threadedly connected to the inner wall of the cleaning head; a nut, threadedly installed on the outer wall of the bolt; wherein the servo motor can drive the vertical pipe to drive the cleaning head to clean the flange, and the bolt can fix the vertical pipe and the cleaning head through the nut.

[0009] Preferably, the cleaning device includes: a water tank installed above the base; a filter screen arranged inside the water tank; a water pump installed at the bottom of the water tank; a water pipe installed at the output end of the water pump; a shell installed at the top of the water pipe; a plurality of high-pressure nozzles, all of which are installed at the bottom of the shell; a water inlet pipe installed at the top of the water tank; a drain pipe installed at the bottom of the water tank; wherein the water pump can allow the water source inside the water tank to enter the inside of the shell through the water pipe, and the flange hole can be cleaned by spraying out through the high-pressure nozzle.

[0010] Preferably, the fixing device includes: two limit plates, which are respectively installed on both sides of the top of the water tank; a double-headed threaded rod, which is rotatably connected to the inner walls of the two limit plates through a bearing; two clamping plates, which are both connected to the outer walls of the double-headed threaded rod through threads and fixed to the outer wall of the water tank; a limit rod, which is installed on the outer walls of the two limit plates and is rotatably connected to the inner walls of the two clamping plates; a turning handle, which is installed on the outer wall of the double-headed threaded rod; wherein, rotating the turning handle can drive the double-headed threaded rod to rotate along the inner wall of the limit plate, thereby driving the clamping plate to fix the flange, and the limit rod can limit the movement direction of the clamping plate. Beneficial Effects

[0011] The utility model provides a flange hole cleaning device. It has the following beneficial effects: the flange hole cleaning device solves the problem that the traditional cleaning method is relatively single and easily leads to residual impurities inside the flange hole through the cooperation of the cleaning device and the washing device. The inner wall of the flange hole can be directly cleaned by the washing device, and then the flange can be cleaned again by the cleaning device, thereby improving the quality of cleaning the flange hole.

[0012] By means of the lifting device and the fixing device, during the process of cleaning the flange hole, the problem of the flange position being offset during cleaning and being inconvenient to take after cleaning can be avoided. The flange can be fixed by the fixing device so that it will not be offset during the cleaning process. The lifting device allows workers to take the flange more conveniently after cleaning without obstruction. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A cross-sectional view of

[0015] Figure 3 for Figure 2 Schematic diagram of the structure of the water pipe, shell and high-pressure nozzle;

[0016] Figure 4 for Figure 2 Schematic diagram of the structure of the double-threaded rod, clamping plate and limit rod.

[0017] In the figure: 1. base, 2. top plate, 3. support plate, 4. lifting device, 401. protective shell, 402. horizontal plate, 403. electric push rod, 5. cleaning device, 501. servo motor, 502. vertical pipe, 503. cleaning head, 504. bolt, 505. nut, 6. fixing device, 601. limit plate, 602. double-headed threaded rod, 603. splint, 604. limit rod, 605. handle, 7. cleaning device, 701. water tank, 702. filter, 703. water pump, 704. water pipe, 705. shell, 706. high-pressure nozzle, 707. water inlet pipe, 708. drain pipe. DETAILED DESCRIPTION

[0018] 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.

[0019] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0020] When operators are producing and processing flanges, they often need to use flange hole cleaning devices. In actual use, although the existing flange hole cleaning devices can achieve basic cleaning functions, their cleaning methods are usually relatively simple, which easily leads to residual impurities inside the flange holes, thereby reducing the cleaning quality;

[0021] In view of this, the utility model provides a flange hole cleaning device. The flange hole cleaning device solves the problem that the traditional cleaning method is relatively single and easily leads to residual impurities inside the flange hole through the cooperation of a cleaning device and a cleaning device. The inner wall of the flange hole can be directly cleaned by the cleaning device, and then the flange can be cleaned again by the cleaning device, thereby improving the quality of flange hole cleaning.

[0022] Embodiment 1: Figure 1 , 2 , 3 and 4 show that a flange hole cleaning device comprises a base 1, a top plate 2 is arranged above the base 1, a support plate 3 is installed at the bottom of the top plate 2, and the flange hole cleaning device also comprises: a lifting device 4, installed above the base 1; a cleaning device 5, arranged above the base 1; a fixing device 6, arranged below the cleaning device 5; a cleaning device 7, installed above the base 1; the support plate 3 supports the top plate 2 and the cleaning device 5 to prevent the top plate 2 from being broken due to the pressure of the cleaning device 5, and the lifting device 4 is used together with the cleaning device 5 to facilitate the cleaning of the flange and the workers' taking operation; wherein, the lifting device 4 can adjust the height of the cleaning device 5, the cleaning device 5 can clean the flange, the fixing device 6 can fix the flange, and the cleaning device 7 can clean the flange hole;

[0023] In the specific implementation process, it is worth pointing out that the support plate 3 supports the top plate 2 and the cleaning device 5 to prevent the top plate 2 from being broken due to the pressure of the cleaning device 5. The lifting device 4 is used together with the cleaning device 5 to facilitate the cleaning of the flange and the workers' taking operation.

[0024] Specifically, when using the flange hole cleaning device, the staff first fixes the flange by manually operating the fixing device 6. After fixing, the cleaning device 7 is controlled by an external power supply to clean the flange hole first. When all the flange holes are cleaned, the worker adjusts the cleaning device 5 to a suitable position through the lifting device 4, and then uses the cleaning device 5 to clean the flange for a second time. When the flange is cleaned, the worker controls the lifting device 4 to retract the cleaning device, and then takes out the flange to complete the cleaning operation.

[0025] Embodiment 2: By Figure 1 , 2As can be seen from Figure 3, the lifting device 4 includes: a protective shell 401, which is installed above the base 1; a horizontal plate 402, which is plugged into the inner wall of the protective shell 401 and fixedly connected to the bottom of the top plate 2, and a support plate 3 is installed on the outer wall of the horizontal plate 402; an electric push rod 403, the model of the electric push rod 403 is: TG-700, which is arranged inside the protective shell 401 and fixedly connected to the bottom of the horizontal plate 402; the protective shell 401 can protect the electric push rod 403, and the horizontal plate 402 can prevent one end of the top plate 2 from being broken due to high pressure by being fixedly connected to the support plate 3; wherein, the electric push rod 403 can drive the horizontal plate 402 to move along the inner wall of the protective shell 401, and then the height of the cleaning device 5 can be adjusted;

[0026] In the specific implementation process, it is worth pointing out that the protective shell 401 can protect the electric push rod 403, and the horizontal plate 402 can prevent one end of the top plate 2 from being broken due to high pressure by being fixedly connected to the support plate 3;

[0027] Specifically, on the basis of the above-mentioned embodiment 1, before cleaning the flange, the staff first starts the electric push rod 403 through an external power supply. After the electric push rod 403 passes, it starts to move inside the protective shell 401, and drives the cross plate 402 to move along the inner wall of the protective shell 401. When the cross plate 402 moves, it will drive the top plate 2 to move at the same time, thereby changing the position of the cleaning device 5. When cleaning the flange hole, the worker drives the cleaning device 5 downward to a suitable position through the electric push rod 403 and then cleans the flange hole through the cleaning device 5. After cleaning, the cleaning device 5 is driven back to the initial position by the electric push rod 403, which is convenient for the worker to take the cleaned flange.

[0028] Embodiment 3: By Figure 1 , 2 As can be seen from Figures 3 and 4, the cleaning device 5 includes: a servo motor 501, the model of the servo motor 501 is: ECMA-E11320RS, installed above the top plate 2; a vertical pipe 502, which is rotatably connected to the inner wall of the top plate 2 through a bearing, and is detachably connected to the output end of the servo motor 501; a cleaning head 503, which is plugged into the inner wall of the vertical pipe 502; a bolt 504, which is threadedly connected to the inner wall of the vertical pipe 502, and is threadedly connected to the inner wall of the cleaning head 503; a nut 505, which is threadedly installed Installed on the outer wall of the bolt 504; the worker can replace the cleaning head 503 according to the size of the flange to be cleaned, by rotating the bolt 504 in a specified direction to disengage the bolt 504 from the nut 505, and then the worker takes the cleaning head 503 out of the inner wall of the vertical pipe 502, and then replaces it with a new cleaning head 503; wherein the servo motor 501 can drive the vertical pipe 502 to drive the cleaning head 503 to clean the flange, and the bolt 504 can fix the vertical pipe 502 and the cleaning head 503 through the nut 505;

[0029] In the specific implementation process, it is worth pointing out that the worker can replace the cleaning head 503 according to the size of the flange to be cleaned, by rotating the bolt 504 in a specified direction to disengage the bolt 504 from the nut 505, and then the worker takes the cleaning head 503 out of the inner wall of the vertical pipe 502 and replaces it with a new cleaning head 503;

[0030] Specifically, based on the above-mentioned embodiment 1, when the staff cleans the flange, they first start the servo motor 501 through an external power supply. The servo motor 501 starts to drive the vertical pipe 502 to rotate through the rear output end. When the vertical pipe 502 rotates, it will drive the cleaning head 503 to rotate, and then the flange can be cleaned. When the flange is cleaned, the worker turns off the servo motor 501 through the external power supply. At this time, the cleaning head 503 is no longer under force and stops rotating, completing the cleaning operation of the flange.

[0031] Embodiment 4: By Figure 1 and 2 It can be seen that the cleaning device 7 includes: a water tank 701, which is installed above the base 1; a filter 702, which is arranged inside the water tank 701; a water pump 703, the model of which is not limited, and can be installed at the bottom of the water tank 701 as long as it meets the use requirements; a water pipe 704, which is installed at the output end of the water pump 703; a shell 705, which is installed at the top of the water pipe 704; a plurality of high-pressure nozzles 706, which are all installed at the bottom of the shell 705; a water inlet pipe 707, which is installed at the top of the water tank 701; a drain pipe 708, which is installed at the bottom of the water tank 701; 1 is processed with a plurality of openings on the top. When the cleaning device 7 cleans the flange hole, water will fall from the flange hole into the inside of these openings, and finally fall back into the water storage tank 701 through these openings, so that the water can be recycled. The outer wall of the water storage tank 701 is provided with a wall door, through which the impurities blocked by the filter screen 702 can be taken out, and the water inside the water storage tank 701 can be discharged through the drain pipe 708; wherein, the water pump 703 can make the water source inside the water storage tank 701 enter the inside of the housing 705 through the water pipe 704, and spray it out through the high-pressure nozzle 706 to clean the flange hole;

[0032] In the specific implementation process, it is worth pointing out that the top of the water tank 701 is processed with multiple openings. When the cleaning device 7 cleans the flange hole, water will fall from the flange hole into these openings, and finally fall back into the water tank 701 through these openings, so that the water can be recycled. The outer wall of the water tank 701 is provided with a wall door, through which the impurities blocked by the filter 702 can be taken out, and the water inside the water tank 701 can be discharged through the drain pipe 708;

[0033] Specifically, on the basis of the above-mentioned embodiment 1, before cleaning the flange hole, the staff adds water to the water tank 701 through the water inlet pipe 707. After adding, the worker starts the water pump 703 through an external power supply. After the water pump 703 is powered on, the water inside the water tank 701 will be discharged into the water pipe 704, and enter the shell 705 through the water pipe 704. Finally, it is sprayed out through multiple high-pressure nozzles 706 installed under the shell 705 to clean the flange hole. When cleaning the flange hole, impurities are impacted by the water flow and fall into the water tank 701. At this time, the filter net 702 can block these impurities to prevent impurities from entering the interior of the water pump 703 and causing damage to parts.

[0034] Embodiment 5: By Figure 1 , 2 As can be seen from Figure 4, the fixing device 6 includes: two limit plates 601, which are respectively installed on both sides of the top of the water tank 701; a double-headed threaded rod 602, which is rotatably connected to the inner walls of the two limit plates 601 through a bearing; two clamping plates 603, which are both connected to the outer walls of the double-headed threaded rod 602 through threads and are fixedly connected to the outer wall of the water tank 701; a limit rod 604, which is installed on the outer walls of the two limit plates 601 and is rotatably connected to the inner walls of the two clamping plates 603; a turning handle 605, which is installed on the outer walls of the double-headed threaded rod 602; the two clamping plates 60 Through the threads at both ends of the double-threaded rod 602 with opposite directions, when the double-threaded rod 602 rotates, the two clamping plates 603 can move in the direction of approaching or moving away from each other. When the double-threaded rod 602 drives the two clamping plates 603 to move, the limiting rod 604 will limit the two clamping plates 603 to move only along the outer wall of the double-threaded rod 602; wherein, rotating the turning handle 605 can drive the double-threaded rod 602 to rotate along the inner wall of the limiting plate 601, thereby driving the clamping plate 603 to fix the flange, and the limiting rod 604 can limit the movement direction of the clamping plate 603;

[0035] In the specific implementation process, it is worth pointing out that the two clamping plates 603 can move towards or away from each other through the threads at both ends of the double-threaded rod 602 in opposite directions. When the double-threaded rod 602 rotates, the two clamping plates 603 can move. When the double-threaded rod 602 drives the two clamping plates 603 to move, the limit rod 604 will limit the two clamping plates 603 to move only along the outer wall of the double-threaded rod 602;

[0036] Specifically, on the basis of the above-mentioned embodiment 1, when the staff fixes the flange, they first turn the handle 605, and the handle 605 is subjected to force to drive the double-headed threaded rod 602 to rotate along the inner wall of the limit plate 601. Because the two clamping plates 603 are connected to the outer wall of the double-headed threaded rod 602 by threads, when the double-headed threaded rod 602 rotates, the two clamping plates 603 begin to move along the outer wall of the double-headed threaded rod 602 toward each other. At this time, the worker puts the flange above the clamping plates 603, and stops turning the handle 605 until the two clamping plates 603 fix the flange, thereby completing the fixing operation of the flange.

[0037] 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 flange hole cleaning device, comprising a base (1), characterized in that: A top plate (2) is arranged above the base (1), a support plate (3) is installed at the bottom of the top plate (2), and the flange hole cleaning device further comprises: A lifting device (4) installed above the base (1); A cleaning device (5) is arranged above the base (1); A fixing device (6) is arranged below the cleaning device (5); A cleaning device (7) installed above the base (1); The lifting device (4) can adjust the height of the cleaning device (5), the cleaning device (5) can clean the flange, the fixing device (6) can fix the flange, and the cleaning device (7) can clean the flange hole.

2. A flange hole cleaning device according to claim 1, characterized in that: The lifting device (4) comprises: A protective shell (401) installed above the base (1); A transverse plate (402) is plugged into the inner wall of the protective shell (401) and fixedly connected to the bottom of the top plate (2); a support plate (3) is installed on the outer wall of the transverse plate (402); An electric push rod (403) is arranged inside the protective shell (401) and is fixedly connected to the bottom of the horizontal plate (402); The electric push rod (403) can drive the transverse plate (402) to move along the inner wall of the protective shell (401), thereby adjusting the height of the cleaning device (5).

3. A flange hole cleaning device according to claim 1, characterized in that: The cleaning device (5) comprises: A servo motor (501) is installed above the top plate (2); A vertical pipe (502) is rotatably connected to the inner wall of the top plate (2) via a bearing and is detachably connected to the output end of the servo motor (501); A cleaning head (503) is plugged into the inner wall of the vertical pipe (502); A bolt (504) is connected to the inner wall of the vertical pipe (502) through a thread, and is connected to the inner wall of the cleaning head (503) through a thread; A nut (505) is threadably mounted on the outer wall of the bolt (504); The servo motor (501) can drive the vertical pipe (502) to drive the cleaning head (503) to clean the flange, and the bolt (504) can fix the vertical pipe (502) and the cleaning head (503) through the nut (505).

4. A flange hole cleaning device according to claim 1, characterized in that: The cleaning device (7) comprises: A water storage tank (701) is installed above the base (1); A filter screen (702) is arranged inside the water storage tank (701); A water pump (703) is installed at the bottom of the water storage tank (701); A water pipe (704) installed at the output end of the water pump (703); A housing (705) is installed on the top of the water pipe (704); A plurality of high-pressure nozzles (706) are provided and are all mounted on the bottom of the housing (705); A water inlet pipe (707) is installed on the top of the water storage tank (701); A drainage pipe (708) installed at the bottom of the water storage tank (701); The water pump (703) can bring water from the water tank (701) into the housing (705) through the water pipe (704), and the water can be sprayed out through the high-pressure nozzle (706) to clean the flange hole.

5. A flange hole cleaning device according to claim 4, characterized in that: The fixing device (6) comprises: Two limit plates (601) are provided and are respectively installed on both sides of the top of the water storage tank (701); A double-ended threaded rod (602) rotatably connected to the inner walls of the two limiting plates (601) via a bearing; Two clamping plates (603) are provided, both of which are connected to the outer wall of the double-threaded rod (602) through threads, and are fixedly connected to the outer wall of the water storage tank (701); A limiting rod (604) is mounted on the outer walls of the two limiting plates (601) and is rotatably connected to the inner walls of the two clamping plates (603); A turning handle (605) mounted on the outer wall of the double-ended threaded rod (602); Wherein, rotating the turning handle (605) can drive the double-headed threaded rod (602) to rotate along the inner wall of the limiting plate (601), thereby driving the clamping plate (603) to fix the flange, and the limiting rod (604) can limit the movement direction of the clamping plate (603).

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