Welding seam detection device for electromechanical equipment

Abstract

The utility model relates to the technical field of electromechanical equipment welding seam detection equipment, in particular to an electromechanical equipment welding seam detection device which comprises a supporting table, a dust storage box is arranged below the supporting table, a filtering box is fixedly connected to the surface of one side of the dust storage box, and an air extracting pump is fixedly connected to the surface of one side of the filtering box. A vertical plate is fixedly connected to the surface of the top of the supporting table, a pressing electric push rod is fixedly connected to the surface of the front side of the vertical plate in a penetrating mode, a guide rail box is fixedly connected to the surface of one side of the vertical plate in an attached mode, and a servo motor is fixedly connected to the front end of the guide rail box. By arranging the dust storage box, the sucking pump, the filter box, the guide rail box, the servo motor, the threaded column, the moving plate, the up-down electric push rod, the left-right electric push rod, the slag removing box and the slag removing motor, welding slag at the welding seam of the electromechanical equipment can be conveniently removed, the cleaned welding slag is sucked, and no harm is caused to operators.

Description

Technical Field

[0001] The utility model relates to a welding seam detection device for electromechanical equipment, belonging to the technical field of welding seam detection equipment for electromechanical equipment. Background Art

[0002] When electromechanical equipment is being produced and installed, welding operations need to be performed, and in order to observe the welding effect, the weld position needs to be observed, such as an electromechanical equipment weld detection device mentioned in authorization announcement No. CN220104900U, including: a bottom plate, a base is fixedly installed on the top, a detection cover is fixedly installed on the top of the base, a pick-and-place hole is opened on one side of the detection cover, an opening and closing door is hingedly installed at the pick-and-place hole, and a semiconductor refrigeration plate is fixedly installed on the rear inner wall of the detection cover; a detection mechanism is arranged on the detection cover, and the detection mechanism is used to perform all-round detection of the welds of the electromechanical equipment; a discharge mechanism is arranged on the opening and closing door, and the discharge mechanism includes a mounting groove, a mounting plate and a fan, the opening and closing door is provided with a mounting groove, and a mounting plate is fixedly installed between the inner walls of the mounting groove.

[0003] The existing technology has the following problems:

[0004] In this device, the weld position is checked by a laser emitter. However, in the actual application process, the researchers found that after the weld is completed, welding slag will remain on the surface. If it is not cleaned in time, the effect of weld observation will be poor, which is not conducive to promotion and use. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a welding seam detection device for electromechanical equipment.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a weld detection device for electromechanical equipment, comprising a support table, a dust storage box is provided under the support table, a filter box is fixedly connected to one side surface of the dust storage box, an air pump is fixedly connected to one side surface of the filter box, a vertical plate is fixedly connected to the top surface of the support table, a clamping electric push rod is passed through and fixedly connected to the front side surface of the vertical plate, a guide rail box is fitted and fixedly connected to one side surface of the vertical plate, a servo motor is fixedly connected to the front end of the guide rail box, a threaded column is provided in the inner cavity of the guide rail box, a moving plate is fitted and slidably connected to the outer surface of the guide rail box, an upper and lower electric push rods are fixedly connected to one side surface of the moving plate, the telescopic ends of the upper and lower electric push rods are fixedly connected to the left and right electric push rods, the telescopic ends of the left and right electric push rods are fixedly connected to a slag cleaning box, a laser emitter is fixedly connected to the front side surface of the slag cleaning box, a slag cleaning motor is fixedly connected to the rear end of the slag cleaning box, and a slag cleaning roller is provided in the inner cavity of the slag cleaning box.

[0007] Preferably, a slag inlet pipe is fixedly connected to the top surface of the dust storage box, a slag discharge pipe is fixedly connected to the top surface of the slag cleaning box, and the slag discharge pipe is fixedly connected to the slag inlet pipe through a steel wire hose.

[0008] Preferably, the filter box and the dust storage box are integrally formed, and a filter screen plate is embedded and fixedly connected to the inner cavity of the filter box.

[0009] Preferably, the telescopic end of the clamping electric push rod is fixedly connected to a pressure plate, a fixing plate is provided on the rear side of the pressure plate, the bottom surface of the fixing plate is fixedly connected to the support table, and one side surface of the pressure plate is slidably connected to the guide rail box.

[0010] Preferably, one end of the threaded column is fixedly connected to the output end of the servo motor, and one end of the threaded column away from the servo motor is movably connected to the guide rail box through a bearing.

[0011] Preferably, a sliding block is fixedly connected to the bottom surface of the moving plate, the sliding block is threadedly connected to the outer surface of the threaded column, and a sliding groove matching the structural size of the sliding block is provided on the top surface of the guide rail box.

[0012] Preferably, a nylon brush is fixedly connected to the outer surface of the slag cleaning roller, the rear end of the slag cleaning roller is fixedly connected to the output end of the slag cleaning motor, and the front end of the slag cleaning roller is movably connected to the slag cleaning box through a bearing.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a dust storage box, an air suction pump, a filter box, a guide box, a servo motor, a threaded column, a moving plate, an upper and lower electric push rods, a left and right electric push rods, a slag cleaning box and a slag cleaning motor, so that the welding slag at the welding seam of the electromechanical equipment can be cleaned conveniently, and the cleaned welding slag can be absorbed without causing harm to the operator. When in use, firstly the extension and retraction of the upper and lower electric push rods and the left and right electric push rods are controlled to adjust the slag cleaning box to the welding seam, and further, the start-up of the servo motor, the slag cleaning motor and the air suction pump is controlled. At this time, the servo motor drives the rotation of the threaded column. Since the sliding block on the bottom surface of the moving plate is threadedly connected to the outer surface of the threaded column, at this time, as the threaded column rotates, the moving plate and the slag cleaning box assembly move back and forth, and the slag cleaning motor drives the rotation of the slag cleaning roller to clean the welding slag. The start-up of the air suction pump can extract the cleaned welding slag into the dust storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 It is a structural schematic diagram of the overall details of the utility model;

[0017] Figure 2 For this utility model Figure 1 The structural diagram at A in the middle;

[0018] Figure 3 This is a schematic diagram of the structure of the internal details of the slag cleaning box in the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the internal details of the guide rail box in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the details of the sliding block in the utility model.

[0021] In the figure: 1. Support table; 2. Dust storage box; 3. Filter box; 4. Vacuum pump; 5. Vertical plate; 6. Clamping electric push rod; 7. Guide box; 8. Servo motor; 9. Threaded column; 10. Moving plate; 11. Up and down electric push rods; 12. Left and right electric push rods; 13. Slag cleaning box; 14. Laser transmitter; 15. Slag cleaning motor; 16. Slag cleaning roller; 17. Slag inlet pipe; 18. Slag outlet pipe; 19. Press plate; 20. Fixed plate; 21. Sliding block. DETAILED DESCRIPTION

[0022] 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. Example

[0023] See also Figure 1-5The utility model provides the following technical solutions: a welding seam detection device for electromechanical equipment, comprising a support table 1, a dust storage box 2 is arranged below the support table 1, a filter box 3 is fixedly connected to one side surface of the dust storage box 2, a vacuum pump 4 is fixedly connected to one side surface of the filter box 3, a vertical plate 5 is fixedly connected to the top surface of the support table 1, a clamping electric push rod 6 is fixedly connected to the front side surface of the vertical plate 5, a guide rail box 7 is fixedly connected to one side surface of the vertical plate 5, a servo motor 8 is fixedly connected to the front end of the guide rail box 7, a threaded column 9 is arranged in the inner cavity of the guide rail box 7, a moving plate 10 is slidably connected to the outer surface of the guide rail box 7, an upper and lower electric push rods 11 are fixedly connected to one side surface of the moving plate 10, a left and right electric push rods 12 are fixedly connected to the telescopic ends of the upper and lower electric push rods 11, a slag cleaning box 13 is fixedly connected to the telescopic ends of the left and right electric push rods 12, a laser emitter 14 is fixedly connected to the front side surface of the slag cleaning box 13, a slag cleaning motor 15 is fixedly connected to the rear end of the slag cleaning box 13, and a slag cleaning roller 16 is arranged in the inner cavity of the slag cleaning box 13.

[0024] When in use, first place the electromechanical equipment between the pressing plate 19 and the fixed plate 20, then control the extension of the clamping electric push rod 6, thereby driving the movement of the pressing plate 19, limit the electromechanical equipment between the pressing plate 19 and the fixed plate 20, and then control the extension and retraction of the upper and lower electric push rods 11 and the left and right electric push rods 12, and at this time aim the laser emitter 14 at the weld position.

[0025] It should be noted that: a control box is fixedly connected to the front surface of the support table 1, and a controller is provided in the inner cavity of the control box. The controller is a PLC controller or a single-chip microcomputer. The electrical components mentioned in this application, such as the vacuum pump 4, the clamping electric push rod 6, the upper and lower electric push rods 11, the left and right electric push rods 12, the laser emitter 14 and the slag cleaning motor 15 are all electrically connected to the controller through wires. The corresponding electrical components can be started and stopped by the controller. This is an existing well-known technology and will not be elaborated here.

[0026] As an optimal technical solution for a weld detection device for electromechanical equipment of the utility model, a slag inlet pipe 17 is fixedly connected to the top surface of the dust storage box 2, and a slag discharge pipe 18 is fixedly connected to the top surface of the slag cleaning box 13. The slag discharge pipe 18 is fixedly connected to the slag inlet pipe 17 through a steel wire hose, ensuring that welding slag can enter the dust storage box 2 through the slag discharge pipe 18, the steel wire hose and the slag inlet pipe 17.

[0027] As a preferred technical solution of the electromechanical equipment weld detection device of the utility model, the filter box 3 and the dust storage box 2 are an integrally formed structure, and a filter screen is fixedly connected to the inner cavity of the filter box 3; the filter screen can prevent welding slag from damaging the vacuum pump 4.

[0028] As an optimal technical solution for the weld detection device of electromechanical equipment of the utility model, a pressing plate 19 is fixedly connected to the telescopic end of the pressing electric push rod 6, a fixing plate 20 is provided on the rear side of the pressing plate 19, the bottom surface of the fixing plate 20 is fixedly connected to the supporting table 1, and one side surface of the pressing plate 19 is slidably connected to the guide rail box 7; the bottom surface of the pressing plate 19 is slidably connected to the supporting table 1, and the pressing plate 19 can be driven to move under the extension and retraction of the pressing electric push rod 6.

[0029] As an optimal technical solution for a weld detection device for electromechanical equipment of the utility model, a nylon brush is fixedly connected to the outer surface of a slag cleaning roller 16, the rear end of the slag cleaning roller 16 is fixedly connected to the output end of a slag cleaning motor 15, and the front end of the slag cleaning roller 16 is movably connected to a slag cleaning box 13 through a bearing; the slag cleaning motor 15 drives the rotation of the slag cleaning roller 16 to clean the welding slag. Example

[0030] See also Figure 4 and Figure 5 The difference between this embodiment and embodiment 1 is that:

[0031] One end of the threaded column 9 is fixedly connected to the output end of the servo motor 8, and the end of the threaded column 9 away from the servo motor 8 is movably connected to the guide rail box 7 through a bearing; a sliding block 21 is fixedly connected to the bottom surface of the moving plate 10, and the sliding block 21 is threadedly connected to the outer surface of the threaded column 9, and a sliding groove matching the structural size of the sliding block 21 is provided on the top surface of the guide rail box 7; the servo motor 8 drives the rotation of the threaded column 9, and at this time, as the rotation direction of the threaded column 9 is different, the moving plate 10 and the slag cleaning box 13 combination moves back and forth.

[0032] The working principle and use process of the utility model are as follows: when in use, after controlling the extension and retraction of the upper and lower electric push rods 11 and the left and right electric push rods 12, and adjusting the slag cleaning box 13 to the position of the weld, further, control the start-up of the servo motor 8, the slag cleaning motor 15 and the vacuum pump 4. At this time, the servo motor 8 drives the rotation of the threaded column 9. Since the sliding block 21 on the bottom surface of the moving plate 10 is threadedly connected to the outer surface of the threaded column 9, at this time, as the servo motor 8 drives the threaded column 9 to rotate in different directions, the moving plate 10 and the slag cleaning box 13 combination moves back and forth, and the slag cleaning motor 15 drives the rotation of the slag cleaning roller 16 to clean the welding slag. Further, the vacuum pump 4 is started to generate suction, and the welding slag enters the dust storage box 2 through the slag discharge pipe 18, the steel wire hose and the slag inlet pipe 17.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

[0034] In this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. A welding seam detection device for electromechanical equipment, comprising a support table (1), characterized in that: A dust storage box (2) is provided below the support table (1); a filter box (3) is fixedly connected to one side surface of the dust storage box (2); a vacuum pump (4) is fixedly connected to one side surface of the filter box (3); a vertical plate (5) is fixedly connected to the top surface of the support table (1); a clamping electric push rod (6) is fixedly connected through the front surface of the vertical plate (5); a guide rail box (7) is fixedly connected to one side surface of the vertical plate (5); a servo motor (8) is fixedly connected to the front end of the guide rail box (7); a threaded column (9) is provided in the inner cavity of the guide rail box (7); The outer surface of the guide rail box (7) is slidably connected to a moving plate (10), one side surface of the moving plate (10) is fixedly connected to an upper and lower electric push rod (11), the telescopic ends of the upper and lower electric push rods (11) are fixedly connected to left and right electric push rods (12), the telescopic ends of the left and right electric push rods (12) are fixedly connected to a slag cleaning box (13), the front surface of the slag cleaning box (13) is fixedly connected to a laser emitter (14), the rear end of the slag cleaning box (13) is fixedly connected to a slag cleaning motor (15), and the inner cavity of the slag cleaning box (13) is provided with a slag cleaning roller (16).

2. The electromechanical equipment weld detection device according to claim 1, characterized in that: The top surface of the dust storage box (2) is fixedly connected to a slag inlet pipe (17), and the top surface of the slag cleaning box (13) is fixedly connected to a slag discharge pipe (18), and the slag discharge pipe (18) is fixedly connected to the slag inlet pipe (17) via a steel wire hose.

3. The electromechanical equipment weld detection device according to claim 1, characterized in that: The filter box (3) and the dust storage box (2) are an integrally formed structure, and a filter screen plate is embedded and fixedly connected in the inner cavity of the filter box (3).

4. The electromechanical equipment weld detection device according to claim 1, characterized in that: The telescopic end of the clamping electric push rod (6) is fixedly connected to a pressing plate (19), a fixing plate (20) is provided on the rear side of the pressing plate (19), a bottom surface of the fixing plate (20) is fixedly connected to the supporting table (1), and a side surface of the pressing plate (19) is slidably connected to the guide rail box (7).

5. The electromechanical equipment weld detection device according to claim 1, characterized in that: One end of the threaded column (9) is fixedly connected to the output end of the servo motor (8), and one end of the threaded column (9) away from the servo motor (8) is movably connected to the guide rail box (7) via a bearing.

6. The electromechanical equipment weld detection device according to claim 1, characterized in that: A sliding block (21) is fixedly connected to the bottom surface of the moving plate (10), and the sliding block (21) is sleeved and threadedly connected to the outer surface of the threaded column (9). A sliding groove matching the structural dimensions of the sliding block (21) is provided on the top surface of the guide rail box (7).

7. The electromechanical equipment weld detection device according to claim 1, characterized in that: A nylon brush is fixedly connected to the outer surface of the slag cleaning roller (16), the rear end of the slag cleaning roller (16) is fixedly connected to the output end of the slag cleaning motor (15), and the front end of the slag cleaning roller (16) is movably connected to the slag cleaning box (13) via a bearing.

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