An operation and maintenance device for electrical automation equipment

Abstract

The present invention belongs to the field of automation equipment maintenance technology, and in particular to an electrical automation equipment operation and maintenance device. In view of the problem that there is no device that can realize the effect of self-maintenance and cleaning and maintenance of the cables inside the automation equipment, the following scheme is proposed, including a main box, the main box is fixed to the inside of the equipment by bolts, the main box is provided with a storage chamber, the main box is provided with a cleaning coil roller installed by a bearing, and the cleaning coil roller is wound with a cleaning coil. During the maintenance process of the present invention, the internal swing cleaning mechanism and the rotating cleaning mechanism work to clean the outer wall of the cable, the swing cleaning brush driving gear drives the swing cleaning brush to reciprocate up and down to clean the outer wall of the cable, and the rotating cleaning brush of the rotating cleaning mechanism continuously rotates to clean, and the cleaned dust is sucked out through the dust suction port to the filter element in the dust suction fan for storage and collection.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment maintenance, and in particular to an operation and maintenance device for electrical automation equipment. Background Art

[0002] Automation is a high-tech company specializing in the research and development, production and sales of intelligent automatic control, digitalization, networked controllers and sensors. Its numerous functional modules and complete embedded solutions can meet the personalized needs of many users to the greatest extent. The company's products have a variety of series to meet customer needs. The operation and maintenance system of automation equipment is equivalent to a complex control center, which realizes the coordinated actions of various mechanisms through internal operation control. Inside the automation equipment, various cables are laid out to transmit signals, and the cable layout is also very neat. In daily cable operation and maintenance, the cables are inspected for appearance to check whether they are broken or damaged.

[0003] The existing automation equipment operation and maintenance inspection has the following problems: the inspection and maintenance of the internal cables of the current automation equipment are all carried out manually, and each cable is visually inspected for damage. However, this inspection method is not only manpower-consuming, but also due to the influence of human energy, the inspection results are inaccurate. There is currently no device that can achieve the effect of self-inspection and cleaning of internal cables, and the existing technology is not easy to solve such problems. Therefore, there is an urgent need for electrical automation equipment operation and maintenance inspection devices to solve the above problems. Summary of the invention

[0004] Based on the technical problem that there is currently no device that can automatically inspect and clean the internal cables of automation equipment, the present invention proposes an electrical automation equipment operation and maintenance device.

[0005] The present invention provides an operation and maintenance device for electrical automation equipment, comprising a main box, wherein the main box is fixed to the interior of the equipment by bolts, a storage chamber is arranged inside the main box, a cleaning coil roller is installed inside the main box through a bearing, a cleaning coil is wound inside the cleaning coil roller, the cleaning coil passes through the main box and extends to the outside, and a cleaning block is fixed to the end of the cleaning coil, a clamping mechanism is arranged on the top of the main box, the clamping mechanism comprises a fixed slide seat fixed to the top of the main box, a sliding slot is arranged on the top of the fixed slide seat, a moving slider is slidably installed inside the sliding slot, a rotating round seat is fixed to the top of the moving slider by bolts, a first electric push rod is hingedly installed on the top of the rotating round seat, a second electric push rod is hingedly installed on the top of the first electric push rod, a clamping claw is hingedly installed on the end of the second electric push rod, the interior of the cleaning coil is a hollow structure, and the interior of the cleaning coil is filled with a first dust suction pipe, a second dust suction pipe and a cable duct.

[0006] Preferably, a first steering gear is installed on the side wall of the rotating round seat, and the output shaft of the first steering gear is fixedly installed with the rotating shaft of the first electric push rod, a second steering gear is installed on the top side wall of the first electric push rod, and the output shaft of the second steering gear is fixedly installed with the rotating shaft of the second electric push rod, a third steering gear is installed on the side wall of the second electric push rod, and the output shaft of the third steering gear is fixedly installed with the rotating shaft of the clamping claw.

[0007] Preferably, the fixed slide seat is located inside the sliding slot and a movable screw rod of the movable slider is installed through a bearing, and the movable screw rod of the movable slider is installed with a threaded sleeve on the movable slider.

[0008] Preferably, both ends of the bottom of the cleaning block are hingedly mounted with cleaning movable side plates, a fourth steering gear is mounted inside the cleaning block, and an output shaft of the fourth steering gear is fixedly mounted to a rotating shaft of the cleaning movable side plate.

[0009] Preferably, the inner wall of the cleaning movable side plate is provided with two driving chambers, two driving rollers are installed inside the driving chamber through bearings, a movable driving belt is sleeved between the outer walls of the two driving rollers, and the outer wall of the movable driving belt is fixed with rubber bumps distributed in an array.

[0010] Preferably, a swing cleaning mechanism is provided inside the cleaning movable side plate, and the swing cleaning mechanism includes a swing cleaning brush groove opened on the inner wall of the cleaning movable side plate, and swing cleaning brush side groove blocks are provided on both inner walls of the swing cleaning brush groove, and a swing cleaning brush is slidably clamped inside the swing cleaning brush groove, and swing cleaning brush side grooves are provided on both side walls of the swing cleaning brush, and the swing cleaning brush side grooves at both sides are respectively clamped with the swing cleaning brush side groove blocks on both sides.

[0011] Preferably, five support bearings distributed in an array are fixed to the inner wall of the oscillating cleaning brush groove, and the five support bearings are in rolling contact with the inner wall of the oscillating cleaning brush, and oscillating cleaning brush driving gears are installed at the top and bottom positions of the oscillating cleaning brush groove, and a driving motor is fixed to the rotating shaft of the oscillating cleaning brush driving gear, and an oscillating cleaning brush tooth plate is fixed to the side wall of the oscillating cleaning brush, and the oscillating cleaning brush tooth plate is meshed with the top and bottom oscillating cleaning brush driving gears.

[0012] Preferably, a rolling cleaning mechanism is provided inside the cleaning movable side plate, and the rolling cleaning mechanism includes a rotating cleaning brush groove opened on the inner wall of the cleaning movable side plate, and rotating cleaning brush driving rollers are fixed to the top and bottom of the rotating cleaning brush groove through bearings, and a rotating cleaning brush is sleeved between the top and bottom rotating cleaning brush driving rollers, and rotating cleaning brush limiting groove guide plates are fixed to both side walls of the rotating cleaning brush groove, and annular rotating cleaning brush limiting grooves are opened on both side walls of the rotating cleaning brush, and the rotating cleaning brush limiting grooves on both sides are respectively clamped and installed with the rotating cleaning brush limiting groove guide plates on both sides.

[0013] Preferably, a dust suction fan is installed inside the main box, an air inlet is provided on one side of the dust suction fan, an exhaust port is installed at the axial position of the cleaning coil roller, and the exhaust port is connected to the first dust suction pipe and the second dust suction pipe in the cleaning coil, and the air inlet on one side of the dust suction fan is connected to the exhaust port on one side of the cleaning coil roller through the air pipe.

[0014] Preferably, three dust suction ports are provided inside the cleaning movable side plate, and the three dust suction ports are communicated with the first dust suction pipe.

[0015] The beneficial effects of the present invention are:

[0016] In the electrical automation equipment operation and maintenance inspection device, during the process of inspecting and cleaning the cables, the first steering gear, the second steering gear and the third steering gear can adjust the position of the clamping claw, and the telescopic action of the first electric push rod and the second electric push rod cooperates with the first steering gear, the second steering gear and the third steering gear to enable the clamping claw to move to different positions, so that the cleaning block can be clamped and transported to any position of the cable that needs to be inspected. After the cleaning block is moved to the cable, the fourth steering gear controls the two cleaning movable side plates to clamp the cable, and the four movable drive belts can clamp the cable and move the position. The cable can be inspected during the movement, and after the inspection is completed, it is clamped to another cable that needs to be inspected by the clamping claw.

[0017] During the inspection and maintenance process of the electrical automation equipment operation and maintenance device, the internal swing cleaning mechanism and the rotating cleaning mechanism work to clean the outer wall of the cable, the swing cleaning brush driving gear drives the swing cleaning brush to reciprocate up and down to clean the outer wall of the cable, and the rotating cleaning brush of the rotating cleaning mechanism continuously rotates to clean, and the cleaned dust is sucked out through the dust suction port to the filter element in the dust suction fan for storage and collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an electrical automation equipment operation and maintenance device proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of a clamping mechanism of an electrical automation equipment operation and maintenance device proposed by the present invention;

[0020] Figure 3 A schematic diagram of the partial structure of a cleaning block of an electrical automation equipment operation and maintenance device proposed by the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of a swing cleaning brush of an electrical automation equipment operation and maintenance device proposed by the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of a rotating cleaning brush of an electrical automation equipment operation and maintenance device proposed by the present invention;

[0023] Figure 6 A schematic diagram of the cleaning coil structure of an electrical automation equipment operation and maintenance device proposed by the present invention;

[0024] Figure 7 This is a schematic diagram of the internal structure of a main box of an electrical automation equipment operation, maintenance and repair device proposed by the present invention.

[0025] In the figure: 1, main box; 2, fixed slide seat; 3, sliding slot; 4, rotating round seat; 5, first steering gear; 6, first electric push rod; 7, second steering gear; 8, second electric push rod; 9, cleaning block; 10, third steering gear; 11, clamping claw; 12, cleaning movable side plate; 13, cleaning coil; 14, moving slide block; 15, moving slide block movable screw rod; 16, rotating cleaning brush; 17, swinging cleaning brush; 18, dust suction port; 19, moving drive belt; 20, rubber cam Block; 21, swing cleaning brush side slot; 22, swing cleaning brush driving gear; 23, support bearing; 24, swing cleaning brush side slot block; 25, swing cleaning brush slot; 26, swing cleaning brush tooth plate; 27, rotating cleaning brush driving roller; 28, rotating cleaning brush limiting slot; 29, rotating cleaning brush slot; 30, rotating cleaning brush limiting slot guide plate; 31, first dust suction pipe; 32, second dust suction pipe; 33, cable guide tube; 34, cleaning coil roller; 35, dust suction fan. DETAILED DESCRIPTION

[0026] Reference Figure 1-Figure 7 An operation and maintenance device for electrical automation equipment includes a main box 1, which is fixed to the inside of the equipment by bolts. A storage chamber is arranged inside the main box 1. A cleaning coil reel 34 is installed inside the main box 1 through a bearing. A cleaning coil 13 is wound inside the cleaning coil reel 34. The cleaning coil 13 passes through the main box 1 and extends to the outside. A cleaning block 9 is fixed to the end of the cleaning coil 13. A clamping mechanism is arranged on the top of the main box 1. The clamping mechanism includes a fixed slide 2 fixed to the top of the main box 1, and a fixed A sliding slot 3 is provided at the top of the sliding seat 2, and a moving slider 14 is slidably installed inside the sliding slot 3. A rotating round seat 4 is fixed to the top of the moving slider 14 by bolts. A first electric push rod 6 is hingedly installed on the top of the rotating round seat 4. A second electric push rod 8 is hingedly installed on the top of the first electric push rod 6. A clamping claw 11 is hingedly installed on the end of the second electric push rod 8. The interior of the cleaning coil 13 is a hollow structure, and the interior of the cleaning coil 13 is filled with a first dust suction tube 31, a second dust suction tube 32 and a cable duct 33.

[0027] Furthermore, a first steering gear 5 is installed on the side wall of the rotating round seat 4, and the output shaft of the first steering gear 5 is fixedly installed with the rotating shaft of the first electric push rod 6. A second steering gear 7 is installed on the top side wall of the first electric push rod 6, and the output shaft of the second steering gear 7 is fixedly installed with the rotating shaft of the second electric push rod 8. A third steering gear 10 is installed on the side wall of the second electric push rod 8, and the output shaft of the third steering gear 10 is fixedly installed with the rotating shaft of the clamping claw 11.

[0028] Furthermore, the fixed slide seat 2 is located inside the sliding slot 3 and a movable screw rod 15 of the movable slider is installed through a bearing, and the movable screw rod 15 of the movable slider is installed with a threaded sleeve on the movable slider 14 .

[0029] Furthermore, both ends of the bottom of the cleaning block 9 are hingedly mounted with cleaning movable side plates 12 , and a fourth steering gear is installed inside the cleaning block 9 , and the output shaft of the fourth steering gear is fixedly mounted to the rotating shaft of the cleaning movable side plate 12 .

[0030] Furthermore, the inner wall of the cleaning movable side plate 12 is provided with two driving chambers, two driving rollers are installed inside the driving chambers through bearings, a movable driving belt 19 is sleeved between the outer walls of the two driving rollers, and the outer wall of the movable driving belt 19 is fixed with rubber bumps 20 distributed in an array.

[0031] Furthermore, a swing cleaning mechanism is provided inside the cleaning movable side plate 12, and the swing cleaning mechanism includes a swing cleaning brush groove 25 opened on the inner wall of the cleaning movable side plate 12, and swing cleaning brush side slot blocks 24 are provided on both sides of the inner walls of the swing cleaning brush groove 25, and a swing cleaning brush 17 is slidably clamped inside the swing cleaning brush groove 25, and swing cleaning brush side slots 21 are opened on both side walls of the swing cleaning brush 17, and the swing cleaning brush side slots 21 at both sides are respectively clamped with the swing cleaning brush side slot blocks 24 on both sides.

[0032] Furthermore, five support bearings 23 distributed in an array are fixed to the inner wall of the swing cleaning brush groove 25, and the five support bearings 23 are in rolling contact with the inner wall of the swing cleaning brush 17. Swinging cleaning brush driving gears 22 are installed at the top and bottom positions of the swing cleaning brush groove 25. The rotating shaft of the swing cleaning brush driving gear 22 is fixed with a driving motor. The side wall of the swing cleaning brush 17 is fixed with a swing cleaning brush tooth plate 26, and the swing cleaning brush tooth plate 26 is meshed with the top and bottom swing cleaning brush driving gears 22.

[0033] Furthermore, a rolling cleaning mechanism is provided inside the cleaning movable side plate 12, and the rolling cleaning mechanism includes a rotating cleaning brush groove 29 opened on the inner wall of the cleaning movable side plate 12, and a rotating cleaning brush driving roller 27 is fixed to the top and bottom of the rotating cleaning brush groove 29 through bearings, and a rotating cleaning brush 16 is sleeved between the top and bottom rotating cleaning brush driving rollers 27, and rotating cleaning brush limiting groove guide plates 30 are fixed to both side walls of the rotating cleaning brush groove 29, and both side walls of the rotating cleaning brush 16 are opened with annular rotating cleaning brush limiting grooves 28, and the rotating cleaning brush limiting grooves 28 on both sides are respectively clamped and installed with the rotating cleaning brush limiting groove guide plates 30 on both sides.

[0034] Furthermore, a dust suction fan 35 is installed inside the main box 1, and an air inlet is set on one side of the dust suction fan 35. An exhaust port is installed at the axial position of the cleaning coil roller 34, and the exhaust port is connected to the first dust suction pipe 31 and the second dust suction pipe 32 in the cleaning coil 13. The air inlet on one side of the dust suction fan 35 is connected to the exhaust port on one side of the cleaning coil roller 34 through the air pipe.

[0035] Furthermore, three dust suction ports 18 are provided inside the cleaning movable side panel 12, and the three dust suction ports 18 are connected to the first dust suction pipe 31; dust exhaust ports are provided inside the swinging cleaning brush groove 25 and the rotating cleaning brush groove 29, and the dust exhaust ports inside the swinging cleaning brush groove 25 and the rotating cleaning brush groove 29 are connected to the second dust suction pipe 32.

[0036] When the present invention is used: during the use of the inspection and repair equipment, the main box 1 is first fixed to the inside of the automation equipment by bolts. During operation and maintenance, the cleaning block 9 inspects and cleans the wiring harness to be inspected. The inspection work is carried out by installing a viewfinder camera and a flaw detection probe inside the cleaning block 9. During the movement, the outer wall of the cable is inspected to determine whether there are hidden dangers; during the inspection and cleaning of the cable, the first steering gear 5, the second steering gear 7 and the third steering gear 10 can adjust the position of the clamping claw 11, and the telescopic action of the first electric push rod 6 and the second electric push rod 8 cooperates with the first steering gear 5, the second steering gear 7 and the third steering gear 10 to enable the clamping claw 11 to move to different positions, thereby achieving the cleaning block 9 being clamped and transported to any The cleaning block 9 is moved to the position of the cable that needs to be inspected, and the fourth servo controls the two cleaning movable side plates 12 to clamp the cable, and the four movable drive belts 19 can clamp the cable and move the position. The cable can be inspected during the movement. After the inspection is completed, it is clamped to another cable that needs to be inspected by the clamping claws 11; during the inspection process, the internal swing cleaning mechanism and the rotating cleaning mechanism work to clean the outer wall of the cable, the swing cleaning brush driving gear 22 drives the swing cleaning brush 17 to reciprocate up and down to clean the outer wall of the cable, and the rotating cleaning brush 16 of the rotating cleaning mechanism continuously rotates for cleaning, and the cleaned dust is sucked out through the dust suction port 18 to the filter element in the dust suction fan 35 for storage and collection.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electrical automation equipment operation and maintenance device, comprising a main box (1), wherein the main box (1) is fixed inside the equipment by bolts, and is characterized in that: The main box (1) is provided with a storage chamber inside, the main box (1) is provided with a cleaning coil roller (34) installed inside via a bearing, a cleaning coil (13) is wound inside the cleaning coil roller (34), the cleaning coil (13) passes through the main box (1) and extends to the outside, and a cleaning block (9) is fixed to the end of the cleaning coil (13), and a clamping mechanism is provided on the top of the main box (1), the clamping mechanism comprises a fixed slide seat (2) fixed on the top of the main box (1), a sliding slot (3) is provided on the top of the fixed slide seat (2), and the sliding slot A movable slider (14) is slidably mounted inside (3), a rotating round seat (4) is fixed to the top of the movable slider (14) by bolts, a first electric push rod (6) is hingedly mounted on the top of the rotating round seat (4), a second electric push rod (8) is hingedly mounted on the top of the first electric push rod (6), a clamping claw (11) is hingedly mounted on the end of the second electric push rod (8), the interior of the cleaning coil (13) is a hollow structure, and the interior of the cleaning coil (13) is filled with a first dust suction pipe (31), a second dust suction pipe (32) and a cable guide (33); Both ends of the bottom of the cleaning block (9) are hingedly mounted with cleaning movable side plates (12), a fourth steering gear is mounted inside the cleaning block (9), and an output shaft of the fourth steering gear is fixedly mounted to a rotating shaft of the cleaning movable side plate (12); The inner wall of the cleaning movable side plate (12) is provided with two driving chambers, two driving rollers are installed inside the driving chambers via bearings, a movable driving belt (19) is sleeved between the outer walls of the two driving rollers, and the outer wall of the movable driving belt (19) is fixed with rubber bumps (20) distributed in an array; A swing cleaning mechanism is provided inside the cleaning movable side plate (12), the swing cleaning mechanism comprising a swing cleaning brush groove (25) provided on the inner wall of the cleaning movable side plate (12), swing cleaning brush side groove blocks (24) provided on both inner walls of the swing cleaning brush groove (25), a swing cleaning brush (17) slidably engaged inside the swing cleaning brush groove (25), swing cleaning brush side grooves (21) provided on both side walls of the swing cleaning brush (17), and the swing cleaning brush side grooves (21) at both sides are respectively engaged with the swing cleaning brush side groove blocks (24) at both sides; The inner wall of the swing cleaning brush groove (25) is fixed with five support bearings (23) distributed in an array, and the five support bearings (23) are in rolling contact with the inner wall of the swing cleaning brush (17); the top and bottom positions of the swing cleaning brush groove (25) are both installed with swing cleaning brush driving gears (22); the rotating shaft of the swing cleaning brush driving gear (22) is fixed with a driving motor; the side wall of the swing cleaning brush (17) is fixed with a swing cleaning brush tooth plate (26); the swing cleaning brush tooth plate (26) is meshed with the top and bottom swing cleaning brush driving gears (22); A rolling cleaning mechanism is arranged inside the cleaning movable side plate (12), and the rolling cleaning mechanism comprises a rotating cleaning brush groove (29) provided on the inner wall of the cleaning movable side plate (12); a rotating cleaning brush driving roller (27) is fixed to the top and bottom of the rotating cleaning brush groove (29) via bearings; a rotating cleaning brush (16) is sleeved between the rotating cleaning brush driving rollers (27) at the top and bottom; rotating cleaning brush limiting groove guide plates (30) are fixed to the two side walls of the rotating cleaning brush groove (29); an annular rotating cleaning brush limiting groove (28) is provided on the two side walls of the rotating cleaning brush (16); the rotating cleaning brush limiting grooves (28) on both sides are respectively connected and mounted to the rotating cleaning brush limiting groove guide plates (30) on both sides.

2. An electrical automation equipment operation and maintenance device according to claim 1, characterized in that: A first steering gear (5) is mounted on the side wall of the rotating round seat (4), an output shaft of the first steering gear (5) is fixedly mounted on the rotating shaft of the first electric push rod (6), a second steering gear (7) is mounted on the top side wall of the first electric push rod (6), an output shaft of the second steering gear (7) is fixedly mounted on the rotating shaft of the second electric push rod (8), a third steering gear (10) is mounted on the side wall of the second electric push rod (8), and an output shaft of the third steering gear (10) is fixedly mounted on the rotating shaft of the clamping claw (11).

3. The electrical automation equipment operation and maintenance device according to claim 2, characterized in that: The fixed slide seat (2) is located inside the sliding slot (3), and a movable screw rod (15) for moving the slider is installed via a bearing. The movable screw rod (15) for moving the slider is installed via a threaded sleeve on the movable slider (14).

4. The electrical automation equipment operation and maintenance device according to claim 1, characterized in that: A dust suction fan (35) is installed inside the main box (1), an air inlet is provided on one side of the dust suction fan (35), an exhaust port is installed at the axial position of the cleaning coil roller (34), and the exhaust port is connected to the first dust suction pipe (31) and the second dust suction pipe (32) in the cleaning coil (13), and the air inlet on one side of the dust suction fan (35) is connected to the exhaust port on one side of the cleaning coil roller (34) through the air pipe.

5. The electrical automation equipment operation and maintenance device according to claim 1, characterized in that: Three dust suction ports (18) are provided inside the cleaning movable side plate (12), and the three dust suction ports (18) are in communication with the first dust suction pipe (31).

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