Device for quickly cleaning flange hole

Abstract

The utility model discloses a device for quickly cleaning a flange hole, which comprises a working table and a flange body, two fixing seats are symmetrically arranged at the upper end of the working table, the inner sides of the two fixing seats are respectively connected with a supporting table, a moving mechanism is arranged in the working table and is connected with the two fixing seats, and the flange body is arranged on the working table. Two supporting columns are fixedly arranged on the upper surface of the workbench, a mounting plate is fixedly arranged at the upper ends of the two supporting columns, two limiting blocks are fixedly arranged on the mounting plate, a sliding rod capable of sliding is arranged between the two limiting blocks in a penetrating mode, a reciprocating mechanism is arranged on the mounting plate and connected with the sliding rod, and a driving disc is fixedly arranged at the lower end of the sliding rod. A plurality of rotatable rotating shafts are arranged in the driving disc in a penetrating mode, a rotating mechanism is arranged in the driving disc and connected with the rotating shafts respectively, cleaning brush heads are fixedly arranged at the lower ends of the rotating shafts respectively, a plurality of flange holes are formed in the flange body, and the flange cleaning device has the advantages of being reasonable in structure and high in cleaning efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of flange processing, and particularly relates to a device for quickly cleaning flange holes. Background Art

[0002] A flange is also called a flange convex disc or a flange. A flange is a part used for connecting shafts to each other, used for connecting between pipe ends, and also used for flanges at the inlets and outlets of equipment, for connecting between two pieces of equipment, such as a reducer flange.

[0003] At present, when operators are producing and processing flanges, they often need to use a flange hole cleaning device. However, in the actual use of the existing flange hole cleaning device, although it can achieve basic cleaning functions, its cleaning method is usually relatively single, which easily causes impurities to remain inside the flange holes, thereby reducing the cleaning quality. In view of the above problems, a solution is proposed as follows. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for quickly cleaning flange holes, which has the advantage of high cleaning efficiency.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A device for quickly cleaning flange holes includes a workbench and a flange body. Two fixed seats are symmetrically arranged at the upper end of the workbench. Support platforms are respectively connected to the inner sides of the two fixed seats. The flange body is clamped between the two fixed seats, and the lower ends are respectively in contact with the upper surfaces of the two support platforms. A moving mechanism is arranged inside the workbench, and the moving mechanism is connected to the two fixed seats to drive the two fixed seats to move simultaneously. Two support columns are fixedly arranged on the upper surface of the workbench. Installation plates are fixedly arranged at the upper ends of the two support columns. Two limit blocks are fixedly arranged on the installation plate. A slidable sliding rod is arranged between the two limit blocks. A reciprocating mechanism is arranged on the installation plate, and the reciprocating mechanism is connected to the sliding rod to drive the sliding rod to move up and down. A driving disk is fixedly arranged at the lower end of the sliding rod. A number of rotatable rotating shafts are arranged inside the driving disk. A rotating mechanism is arranged inside the driving disk, and the rotating mechanism is respectively connected to the number of rotating shafts to drive the number of rotating shafts to rotate simultaneously. Cleaning brushes are respectively fixedly arranged at the lower ends of the number of rotating shafts. A number of flange holes are formed in the flange body, and the number of cleaning brushes are respectively located above the flange holes.

[0007] Preferably, the moving mechanism includes a driving motor installed on one side of the workbench. A groove is provided on the upper surface of the workbench. Two rotatable threaded rods are inserted into the groove. The threading directions of the two threaded rods are opposite, and one end of them is fixedly connected. The output shaft of the driving motor penetrates the workbench and is fixedly connected to one end of the threaded rod. Threaded seats are respectively inserted on the two threaded rods, and the fixing seat is fixedly arranged at the upper end of the threaded seat.

[0008] Preferably, the reciprocating mechanism includes a rotating motor installed on the back of the mounting plate. A main gear and two moving gears are provided at the front end of the mounting plate. The output shaft of the rotating motor penetrates the mounting plate and is fixedly connected to one side of the main gear. The two moving gears are respectively rotatably connected to the mounting plate and are respectively meshed with the main gear. A rack is fixedly arranged at the upper end of the sliding rod. Semi-gears are respectively connected to the front ends of the two moving gears, and the semi-gear is meshed with the rack.

[0009] Preferably, the rotating mechanism includes a small motor installed on the driving disc. The top ends of several rotating shafts are respectively rotatably connected to the inner top of the driving disc. Several spur gears are arranged inside the driving disc. Several spur gears are respectively fixedly arranged on several rotating shafts. The output shaft of the small motor penetrates the driving disc and is fixedly connected to one of the rotating shafts. An embedded groove is provided on the inner wall of the driving disc. A rotatable internal gear ring is embedded in the embedded groove. The internal gear ring is respectively meshed with the four spur gears.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. The moving mechanism can drive the two fixing seats to move simultaneously. Therefore, the staff can place the flange body to be cleaned between the two fixing seats, and make the two fixing seats approach each other to clamp and fix the flange body. When the flange body is clamped and fixed, its lower end fits with the upper surfaces of the two supporting platforms, which can prevent the flange body from shifting during cleaning. Therefore, the flange body can be more stable after being clamped and fixed, and further improve the cleaning efficiency of the flange holes.

[0012] 2. The reciprocating mechanism can drive the sliding rod to move up and down, thereby driving the driving disc to move up and down, and at the same time driving several rotating shafts to move up and down. Finally, it can drive several cleaning brushes to move up and down. Therefore, several cleaning brushes can repeatedly enter the flange holes to facilitate the removal of impurities attached to the inner walls of the flange holes, so as to achieve the effect of cleaning the flange holes. When the driving disc moves up and down back and forth, the rotating mechanism can drive several rotating shafts to rotate simultaneously, thereby driving several cleaning brushes to rotate. Therefore, when the cleaning brushes enter the flange holes, the stubborn impurities attached to the inner walls of the flange holes can be brushed off by the rotation of the cleaning brushes. Further, the cleaning efficiency of the flange holes can be improved, and the residue of impurities in the flange holes can be effectively avoided. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the embodiment;

[0014] Figure 2 It is a schematic internal structure diagram of the drive disk in the embodiment;

[0015] Figure 3 It is a schematic diagram of the upper surface structure of the workbench in the embodiment.

[0016] Reference numerals: 1, workbench; 2, flange body; 3, fixed seat; 4, support table; 5, moving mechanism; 6, support pillar; 7, mounting plate; 8, limit block; 9, sliding rod; 10, reciprocating mechanism; 11, drive disk; 12, rotating shaft; 13, rotating mechanism; 14, cleaning brush head; 15, flange hole; 16, drive motor; 17, groove; 18, threaded rod; 19, threaded seat; 20, main gear; 21, moving gear; 22, rack; 23, half gear; 24, small motor; 25, spur gear; 26, internal gear ring. Detailed Embodiment

[0017] The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions within the idea of the present invention should fall within the protection scope of the present invention. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom" and "top", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific component respectively.

[0018] As Figures 1 to 3 shown, a device for quickly cleaning flange holes includes a workbench 1 and a flange body 2. Two fixed seats 3 are symmetrically arranged at the upper end of the workbench 1. Support tables 4 are respectively connected to the inner sides of the two fixed seats 3. The flange body 2 is clamped between the two fixed seats 3, and the lower ends are respectively in contact with the upper surfaces of the two support tables 4. A moving mechanism 5 is arranged in the workbench 1, and the moving mechanism 5 is connected to the two fixed seats 3 to drive the two fixed seats 3 to move simultaneously. By the moving mechanism 5, the two fixed seats 3 can be driven to move simultaneously. Therefore, the staff can place the flange body 2 to be cleaned between the two fixed seats 3, and clamp and fix the flange body 2 by the two fixed seats 3 approaching each other. And when the flange body 2 is clamped and fixed, its lower end is in contact with the upper surfaces of the two support tables 4, which can prevent the flange body 2 from shifting during cleaning. Therefore, the flange body 2 can be more stable after being clamped and fixed, and further improve the cleaning efficiency of the flange holes 15.

[0019] The moving mechanism 5 includes a driving motor 16 installed on one side of the workbench 1. A groove 17 is provided on the upper surface of the workbench 1. Two rotatable threaded rods 18 are inserted into the groove 17. The thread directions of the two threaded rods 18 are opposite, and one end of them is fixedly connected. The output shaft of the driving motor 16 penetrates the workbench 1 and is fixedly connected to one end of the threaded rod 18. Threaded seats 19 are respectively inserted on the two threaded rods 18, and the fixed seat 3 is fixedly arranged at the upper end of the threaded seat 19. By rotating the driving motor 16, the two threaded rods 18 can be driven to rotate simultaneously. Since the thread directions of the two threaded rods 18 are opposite, the two threaded seats 19 can be made to move away from or close to each other along the two threaded rods 18 respectively, and finally the two fixed seats 3 can be driven to move simultaneously.

[0020] Two support columns 6 are fixedly arranged on the upper surface of the workbench 1. An installation plate 7 is fixedly arranged at the upper ends of the two support columns 6. Two limit blocks 8 are fixedly arranged on the installation plate 7. A slidable slide bar 9 is inserted between the two limit blocks 8. A reciprocating mechanism 10 is arranged on the installation plate 7, and the reciprocating mechanism 10 is connected to the slide bar 9 to drive the slide bar 9 to move up and down. The reciprocating mechanism 10 can drive the slide bar 9 to move up and down reciprocally. The reciprocating mechanism 10 includes a rotating motor (not shown in the figure) installed on the back of the installation plate 7. A main gear 20 and two moving gears 21 are arranged at the front end of the installation plate 7. The output shaft of the rotating motor penetrates the installation plate 7 and is fixedly connected to one side of the main gear 20. The two moving gears 21 are respectively rotatably connected to the installation plate 7 and are respectively meshed with the main gear 20. By rotating the rotating motor, the main gear 20 can be driven to rotate, so that the two moving gears 21 can be driven to rotate simultaneously, and the rotation directions are the same. A rack 22 is fixedly arranged at the upper end of the slide bar 9. Half gears 23 are respectively connected to the front ends of the two moving gears 21, and the half gears 23 are meshed with the rack 22. When the two moving gears 21 rotate simultaneously, the two half gears 23 can be driven to rotate simultaneously, and the directions of the two half gears 23 are the same. Therefore, when the left half gear 23 is meshed with the rack 22, the right half gear 23 is separated from the rack 22. At this time, the rack 22 can be driven to move downward by the rotation of the left half gear 23. Subsequently, when the right half gear 23 is meshed with the rack 22, the left half gear 23 is separated from the rack 22. At this time, the rack 22 can be driven to move upward by the rotation of the right half gear 23. Repeating like this, the rack 22 can move up and down reciprocally, and finally the slide bar 9 can be driven to slide up and down along the limit blocks 8.

[0021] A driving disk 11 is fixedly provided at the lower end of the sliding rod 9. A plurality of rotatable rotating shafts 12 are arranged through the driving disk 11. Cleaning brush heads 14 are fixedly provided at the lower ends of the plurality of rotating shafts 12 respectively. A plurality of flange holes 15 are formed in the flange body 2. The plurality of cleaning brush heads 14 are respectively located above the flange holes 15. By moving the sliding rod 9 back and forth up and down, the driving disk 11 can be driven to move up and down, thereby driving the plurality of rotating shafts 12 to move up and down, and finally driving the plurality of cleaning brush heads 14 to move up and down. Therefore, the plurality of cleaning brush heads 14 can repeatedly enter the flange holes 15 to facilitate the removal of impurities attached in the flange holes 15, so as to achieve the effect of cleaning the flange holes 15.

[0022] A rotating mechanism 13 is arranged in the driving disk 11, and the rotating mechanism 13 is respectively connected with the plurality of rotating shafts 12 to drive the plurality of rotating shafts 12 to rotate simultaneously. When the driving disk 11 moves back and forth up and down, the plurality of rotating shafts 12 can be driven to rotate simultaneously through the rotating mechanism 13, thereby driving the plurality of cleaning brush heads 14 to rotate. Therefore, when the cleaning brush heads 14 enter the flange holes 15, the stubborn impurities attached in the flange holes 15 can be brushed off by the rotation of the cleaning brush heads 14, which can further improve the cleaning efficiency of the flange holes 15 and effectively avoid the residue of impurities in the flange holes 15.

[0023] The rotating mechanism 13 includes a small motor 24 installed on the driving disk 11. The top ends of the plurality of rotating shafts 12 are respectively rotationally connected to the inner top of the driving disk 11. A plurality of spur gears 25 are arranged in the driving disk 11. The plurality of spur gears 25 are respectively fixedly arranged on the plurality of rotating shafts 12. The output shaft of the small motor 24 passes through the driving disk 11 and is fixedly connected to one of the rotating shafts 12. A groove is arranged on the inner wall of the driving disk 11, and a rotatable internal gear ring 26 is embedded in the groove. The internal gear ring 26 is respectively meshed with the four spur gears 25. By rotating the small motor 24, one of the rotating shafts 12 can be driven to rotate, thereby driving one of the spur gears 25 to rotate. Therefore, the internal gear ring 26 can be driven to rotate, and finally the four spur gears 25 can be driven to rotate simultaneously through the rotation of the internal gear ring 26, so as to drive the four rotating shafts 12 to rotate simultaneously, thereby realizing the simultaneous rotation of the four cleaning brush heads 14.

[0024] In the above specific embodiments, the technical problems solved, technical solutions and beneficial effects of the present invention are further described in detail. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for rapid cleaning of flange holes, characterized in that, It includes a workbench (1) and a flange body (2). At the upper end of the workbench (1), two fixing seats (3) are symmetrically arranged. Inside the two fixing seats (3), support platforms (4) are respectively connected. The flange body (2) is clamped between the two fixing seats (3), and the lower ends are respectively in contact with the upper surfaces of the two support platforms (4). A moving mechanism (5) is arranged inside the workbench (1), and the moving mechanism (5) is connected to the two fixing seats (3) to drive the two fixing seats (3) to move simultaneously. On the upper surface of the workbench (1), two support columns (6) are fixedly installed. At the upper ends of the two support columns (6), a mounting plate (7) is fixedly installed. On the mounting plate (7), two limit blocks (8) are fixedly installed. A slidable slide bar (9) is arranged between the two limit blocks (8). A reciprocating mechanism (10) is arranged on the mounting plate (7), and the reciprocating mechanism (10) is connected to the slide bar (9) to drive the slide bar (9) to move up and down. At the lower end of the slide bar (9), a driving disk (11) is fixedly installed. Inside the driving disk (11), a number of rotatable rotating shafts (12) are arranged. A rotating mechanism (13) is arranged inside the driving disk (11), and the rotating mechanism (13) is respectively connected to the number of rotating shafts (12) to drive the number of rotating shafts (12) to rotate simultaneously. At the lower ends of the number of rotating shafts (12), cleaning brush heads (14) are respectively fixedly installed. A number of flange holes (15) are opened on the flange body (2), and the number of cleaning brush heads (14) are respectively located above the flange holes (15).

2. The device for rapid cleaning of flange holes according to claim 1, wherein, The moving mechanism (5) includes a driving motor (16) installed on one side of the workbench (1). A groove (17) is arranged on the upper surface of the workbench (1). Inside the groove (17), two rotatable threaded rods (18) are arranged. The thread directions of the two threaded rods (18) are opposite, and one ends are fixedly connected. The output shaft of the driving motor (16) penetrates the workbench (1) and is fixedly connected to one end of the threaded rod (18). Threaded seats (19) are respectively arranged on the two threaded rods (18), and the fixing seat (3) is fixedly installed at the upper end of the threaded seat (19).

3. The device for rapid cleaning of flange holes according to claim 2, characterized in that, The reciprocating mechanism (10) includes a rotating motor installed on the back of the mounting plate (7). At the front end of the mounting plate (7), a main gear (20) and two moving gears (21) are arranged. The output shaft of the rotating motor penetrates the mounting plate (7) and is fixedly connected to one side of the main gear (20). The two moving gears (21) are respectively rotatably connected to the mounting plate (7) and are respectively meshed with the main gear (20). A rack (22) is fixedly installed at the upper end of the slide bar (9). At the front ends of the two moving gears (21), semi-gears (23) are respectively connected, and the semi-gears (23) are meshed with the rack (22).

4. A device for rapid cleaning of flange holes according to claim 3, characterized in that, The rotating mechanism (13) includes a small motor (24) mounted on the driving disk (11). The tops of several rotating shafts (12) are respectively rotatably connected to the inner top of the driving disk (11). Several spur gears (25) are arranged in the driving disk (11), and several spur gears (25) are respectively fixed on several rotating shafts (12). The output shaft of the small motor (24) penetrates through the driving disk (11) and is fixedly connected to one of the rotating shafts (12). An embedding groove is arranged on the inner wall of the driving disk (11), and a rotatable internal gear ring (26) is embedded in the embedding groove. The internal gear ring (26) is respectively meshed with four spur gears (25).

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