Flange hole cleaning device for flange machining

Abstract

The utility model relates to the technical field of flange machining, in particular to a flange hole cleaning device for flange machining, which comprises a bottom plate, a moving groove, an L-shaped support and a connecting disc, sliding rails A are arranged on the top surface of the bottom plate, the moving groove is formed in the top of each sliding rail A, and the L-shaped support is arranged at the position, corresponding to one side of the moving groove, of one side of the bottom plate. A dust suction disc is fixed to the bottom of the inner side of the L-shaped support through a reserved opening and bolts, a dust suction pipeline is arranged on one side of the dust suction disc, a dust collection box is arranged on one side of the dust suction pipeline, an exhaust fan is arranged on the top of the dust collection box, and a supporting column is welded to the center in the moving groove. And the multiple sets of cleaning heads are arranged at the bottom of the connecting disc, the micro motor drives the cleaning heads to rotate so as to clean the flange hole, after the cleaning heads are damaged after being used for a period of time, the threaded connecting columns are rotated to replace the cleaning heads, the cleaning time is further saved, and meanwhile the cleaning efficiency is improved.

Description

Technical Field

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

[0002] A flange, also known as a flange plate or a collar, is a part used for connecting shafts to each other and is used for connecting pipe ends. There are holes on the flange, and bolts are used to tightly connect the two flanges. After the holes evenly distributed in a circle on the flange are processed and formed, it is often necessary to clean them to remove burrs and other attachments.

[0003] Currently, the cleaning of flange holes is simply to wipe the flange holes with a cleaning head, which easily causes residual impurities inside the flange holes. Most of the time, it is necessary to clean each flange hole one by one, and the cleaning head will be worn out after multiple uses, failing to achieve the cleaning effect, thereby reducing the cleaning quality and efficiency. Therefore, a flange hole cleaning device for flange processing is proposed to facilitate the full cleaning of flange holes and thus improve the cleaning efficiency. Summary of the Utility Model

[0004] Aiming at the problems in the prior art, the utility model provides a flange hole cleaning device for flange processing to facilitate the full cleaning of flange holes and thus improve the cleaning efficiency.

[0005] The technical solution adopted by the utility model to solve its technical problems is a flange hole cleaning device for flange processing, including a bottom plate, a moving groove, an L-shaped bracket and a connecting plate. Slide rails A are arranged on the top surface of the bottom plate. A moving groove is arranged on the top of the slide rails A. An L-shaped bracket is arranged on one side of the bottom plate corresponding to one side of the moving groove. A dust suction plate is fixed to the inner bottom of the L-shaped bracket through a reserved opening and bolts. A dust suction pipe is arranged on one side of the dust suction plate. A dust collection box is arranged on one side of the dust suction pipe. An exhaust fan is arranged on the top of the dust collection box. A support column is welded at the central position inside the moving groove. A flange part is sleeved on the top of the support column;

[0006] A cylinder is arranged at the central position of the bottom of one side of the L-shaped bracket. The driving end of the cylinder is fixedly connected to the connecting plate through screws. Cleaning heads are arranged around the bottom of the connecting plate.

[0007] By adopting the above technical solution, during operation, the limiting column is squeezed, and the flange part is sleeved on the support column. Through the resilience of the spring, the limiting column is driven to move in the opposite direction in cooperation with the slide rail B to achieve the effect of fixing the flange part;

[0008] The moving groove is pushed to move along the slide rail A, and the flange part is sent below the cleaning head. The fixed plate is driven to move downward by the cylinder, so that the cleaning head penetrates into the flange hole, and then the cleaning head is driven to rotate by the micro motor to clean the flange hole;

[0009] During cleaning, iron filings or dust in the flange holes are sucked into the dust collection box through the suction fan, the suction pipe and the suction disc for centralized collection and cleaning.

[0010] When the cleaning head is damaged after being used for a period of time, the cleaning head is replaced by rotating the threaded connection column.

[0011] Specifically, the moving groove is slidably connected to the slide rail A through the sliders on both sides of the bottom.

[0012] By adopting the above technical solution, the flange part can be sent below the cleaning head by pushing the moving groove along the slide rail A.

[0013] Specifically, the suction disc is located on one side of the moving groove.

[0014] By adopting the above technical solution, the iron filings or dust scattered during cleaning are sucked into the dust collection box through the suction fan, the suction pipe and the suction disc for centralized collection and cleaning.

[0015] Specifically, a groove is provided on the top surface of the support column, a slide rail B is provided in the groove, limit columns are provided on both sides of the top of the slide rail B, and a spring is welded between the limit columns.

[0016] By adopting the above technical solution, the flange part is sleeved on the support column by squeezing the limit column, and then the resilience of the spring is used to drive the limit column to move in the opposite direction in cooperation with the slide rail B to achieve the effect of fixing the flange part.

[0017] Specifically, micro motors are provided around the bottom of the connection disc, the driving ends of the micro motors are provided with threaded connection pipes through rotating shafts, the top of the cleaning head is provided with a threaded connection column, and the threaded connection pipe is threadedly connected to the threaded connection column.

[0018] Specifically, the cleaning head is located on the top of the support column.

[0019] By adopting the above technical solution, the cylinder is used to drive the fixed disc to move downward, so that the cleaning head penetrates into the flange hole, and then the micro motor is used to drive the cleaning head to rotate to clean the flange hole.

[0020] The beneficial effects of the present utility model:

[0021] (1) For the flange hole cleaning device for flange processing of the present utility model, by arranging multiple groups of cleaning heads at the bottom of the connection disc and then driving the cleaning heads to rotate through the micro motors to clean the flange holes. When the cleaning heads are damaged after being used for a period of time, the cleaning heads are replaced by rotating the threaded connection columns, which further saves the cleaning time and improves the cleaning efficiency.

[0022] (2) For a flange hole cleaning device of the present utility model, when cleaning, iron filings or dust in the flange holes are sucked into the dust collection box through a suction fan, a dust suction pipe and a dust suction disc for centralized collection and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the whole of the present utility model;

[0025] Figure 2 It is a schematic diagram of the cleaning head of the present utility model;

[0026] Figure 3 It is a schematic diagram of the support column of the present utility model;

[0027] In the figure: 1, bottom plate; 2, slide rail A; 3, moving groove; 4, L-shaped bracket; 5, dust suction disc; 6, dust suction pipe; 7, dust collection box; 8, suction fan; 9, support column; 10, groove; 11, slide rail B; 12, limit post; 13, spring; 14, flange part; 15, cylinder; 16, connecting disc; 17, micro motor; 18, micro motor; 19, threaded connection column; 20, cleaning head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0029] In order to facilitate the full cleaning of the flange holes and thus improve the cleaning efficiency, as Figures 1 - 3 shown, a flange hole cleaning device for flange processing of the present utility model includes a bottom plate 1, a moving groove 3, an L-shaped bracket 4 and a connecting disc 16. Slide rails A 2 are provided on the top surface of the bottom plate 1, a moving groove 3 is provided on the top of the slide rail A 2, an L-shaped bracket 4 is provided at a position corresponding to one side of the moving groove 3 on one side of the bottom plate 1, a dust suction disc 5 is fixed to the inner bottom of the L-shaped bracket 4 through a reserved opening and bolts, a dust suction pipe 6 is provided on one side of the dust suction disc 5, a dust collection box 7 is provided on one side of the dust suction pipe 6, a suction fan 8 is provided on the top of the dust collection box 7, a support column 9 is welded at the central position in the moving groove 3, and a flange part 14 is sleeved on the top of the support column 9;

[0030] A cylinder 15 is provided at the central position of the bottom of one side of the L-shaped bracket 4, the driving end of the cylinder 15 is fixedly connected to the connecting disc 16 through screws, and cleaning heads 20 are provided around the bottom of the connecting disc 16.

[0031] During use, the limiting post 12 is squeezed, and the flange part 14 is sleeved on the support post 9. Due to the resilience of the spring 13, the limiting post 12 is driven to move in the opposite direction in cooperation with the slide rail B11 to achieve the effect of fixing the flange part 14.

[0032] Push the moving groove 3 to move along the slide rail A2, send the flange part 14 below the cleaning head 20. Drive the fixed disk 16 to move downward through the air cylinder 15, so that the cleaning head 20 penetrates into the flange hole, and then drive the cleaning head 20 to rotate through the micro motor 18 to clean the flange hole.

[0033] During cleaning, the iron filings or dust in the flange hole are sucked into the dust collection box 7 through the suction fan 8, the dust suction pipe 6 and the dust suction disk 5 for centralized collection and cleaning.

[0034] When the cleaning head 20 is damaged after being used for a period of time, the cleaning head 20 is replaced by rotating the threaded connection post 19.

[0035] To improve the cleaning efficiency, exemplarily, as Figure 1 shown, the present utility model further includes that the moving groove 3 is slidably connected to the slide rail A2 through the sliders on both sides of the bottom.

[0036] During use, push the moving groove 3 to move along the slide rail A2, and the flange part 14 can be sent below the cleaning head 20.

[0037] Exemplarily, as Figure 1 shown, the present utility model further includes that the dust suction disk 5 is located on one side of the moving groove 3.

[0038] During use, during cleaning, the iron filings or dust in the flange hole are sucked into the dust collection box 7 through the suction fan 8, the dust suction pipe 6 and the dust suction disk 5 for centralized collection and cleaning.

[0039] Exemplarily, as Figure 1 、 Figure 3 shown, the present utility model further includes that a groove 10 is formed on the top surface of the support post 9, a slide rail B11 is arranged in the groove 10, limiting posts 12 are arranged on both sides of the top of the slide rail B11, and a spring 13 is welded between the limiting posts 12.

[0040] During use, squeeze the limiting post 12, sleeve the flange part 14 on the support post 9. Due to the resilience of the spring 13, the limiting post 12 is driven to move in the opposite direction in cooperation with the slide rail B11 to achieve the effect of fixing the flange part 14.

[0041] Exemplarily, as Figure 1 、 Figure 2As shown, the utility model further includes that micro-motors 17 are arranged around the bottom of the connection disk 16. The driving end of the micro-motor 17 is installed with a threaded connection pipe 18 through a rotating shaft. A threaded connection post 19 is arranged at the top of the cleaning head 20, and the threaded connection pipe 18 is in threaded connection with the threaded connection post 19.

[0042] Exemplarily, such as Figure 1 , Figure 2 , Figure 3 As shown, the utility model further includes that the cleaning head 20 is located at the top of the support column 9.

[0043] During use, the air cylinder 15 drives the fixed disk 16 to move downward, so that the cleaning head 20 penetrates through the flange hole, and then the micro-motor 18 drives the cleaning head 20 to rotate to clean the flange hole.

[0044] When the utility model is in use and during operation, the limit post 12 is squeezed, and the flange part 14 is sleeved on the support column 9. Through the resilience of the spring 13, the limit post 12 is driven to move in the opposite direction in cooperation with the slide rail B11 to achieve the effect of fixing the flange part 14;

[0045] The moving groove 3 is pushed to move along the slide rail A2, and the flange part 14 is sent below the cleaning head 20. The air cylinder 15 drives the fixed disk 16 to move downward, so that the cleaning head 20 penetrates through the flange hole, and then the micro-motor 18 drives the cleaning head 20 to rotate to clean the flange hole;

[0046] During cleaning, the iron filings or dust in the flange hole are sucked into the dust collection box 7 through the suction fan 8, the dust suction pipe 6 and the dust suction disk 5 for centralized collection and cleaning;

[0047] When the cleaning head 20 is damaged after being used for a period of time, the cleaning head 20 is replaced by rotating the threaded connection post 19.

[0048] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A flange processing flange hole cleaning device, characterized in that: The utility model comprises a bottom plate (1), a movable groove (3), an L-shaped bracket (4) and a connecting plate (16), wherein a slide rail A (2) is provided on the top surface of the bottom plate (1), a movable groove (3) is provided on the top of the slide rail A (2), an L-shaped bracket (4) is provided at a position on one side of the bottom plate (1) corresponding to one side of the movable groove (3), a dust collecting plate (5) is fixed to the inner bottom of the L-shaped bracket (4) through a reserved opening and bolts, a dust collecting pipe (6) is provided on one side of the dust collecting pipe (6), a dust collecting box (7) is provided on one side of the dust collecting box (7), an exhaust fan (8) is provided on the top of the dust collecting box (7), a support column (9) is welded at the center position in the movable groove (3), and a flange (14) is sleeved on the top of the support column (9); A cylinder (15) is provided at the center of the bottom of one side of the L-shaped bracket (4); a driving end of the cylinder (15) is fixed to a connecting plate (16) by means of screws; cleaning heads (20) are provided around the bottom of the connecting plate (16).

2. A flange processing flange hole cleaning device according to claim 1, characterized in that: The movable groove (3) is slidably connected to the slide rail A (2) via sliding blocks at both sides of the bottom.

3. A flange processing flange hole cleaning device according to claim 1, characterized in that: The dust collecting disc (5) is located on one side of the movable groove (3).

4. A flange processing flange hole cleaning device according to claim 1, characterized in that: A groove (10) is provided on the top surface of the support column (9), a slide rail B (11) is provided in the groove (10), limiting columns (12) are provided on both sides of the top of the slide rail B (11), and springs (13) are welded between the limiting columns (12).

5. The flange processing flange hole cleaning device according to claim 1, characterized in that: Micro motors (17) are arranged around the bottom of the connection plate (16); a threaded connection pipe (18) is installed on the driving end of the micro motor (17) via a rotating shaft; a threaded connection column (19) is arranged on the top of the cleaning head (20); and the threaded connection pipe (18) is threadedly connected to the threaded connection column (19).

6. A flange processing flange hole cleaning device according to claim 1, characterized in that: The cleaning head (20) is located on the top of the supporting column (9).

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