CN220583941U - Welding part detection device - Google Patents

Abstract

The utility model discloses a welding part detection device, which belongs to the technical field of welding part detection and comprises a base assembly, a strength detection device and a torsion detection device, wherein the strength detection device is arranged at the upper end of the base assembly, the torsion detection device is arranged at one side of the base assembly, when in use, a pipe fitting is placed on a semicircular groove, a welding seam is aligned to the semicircular groove and is close to the tail end of a portal frame, a telescopic rod is started to extend so that a pressure gauge contacts the pipe fitting to press downwards, the strength of the pipe fitting is detected by reading the numerical value of the pressure gauge, an electric gripper is started to clamp the tail end of each pipe fitting after the detection is qualified, the electric gripper is driven to rotate by motor rotation, the numerical value is generated by the torsion gauge in the rotating process, the torsion is detected, and the torsion resistance of the welding seam can be detected.

Description

Welding part detection device

Technical Field

The utility model belongs to the technical field of welding part detection, and particularly relates to a welding part detection device.

Background

At present, in the manufacturing process of mechanical equipment and the assembly and manufacturing process of parts, different parts are required to be welded, so that welding parts are convenient to install in different mechanical equipment, the application range of each part is improved, but in daily use, the welding process and the type are different.

The existing welding part detection device can only detect the strength of the pipe welding, and the torsion resistance detection needs another device, so that the welding pipe fitting needs to be carried for many times, and the welding pipe fitting is very inconvenient.

Disclosure of Invention

The utility model provides a welding part detection device, which aims at the problems that the existing welding part detection device only can detect the strength during tubular welding, and the torsion resistance detection needs other devices, so that the welding pipe fitting needs to be carried for many times, and is very inconvenient.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a weldment detection device, includes base assembly, intensity detection device and torsion detection device, intensity detection device install in the upper end of base assembly, torsion detection device installs in one side of base assembly.

Specifically, be used for placing the welding pipe fitting through the base assembly, can test the intensity of welding seam through intensity detection device, can test the anti torsion of welding seam through torsion detection device.

Further, the base assembly include the bottom plate, the upper end of bottom plate be provided with a plurality of semicircle grooves, the one end fixedly connected with portal frame of bottom plate, the bottom fixedly connected with of bottom plate and portal frame a plurality of supporting legs, the upper end center department of portal frame is provided with the mounting hole, be provided with symmetrical first spout on the both sides wall that the portal frame is close to the bottom plate.

Specifically, be used for installing intensity detection device through first spout and mounting hole, be used for installing torsion detection device through the portal frame one side of keeping away from the bottom plate, be used for placing welding pipe fitting through the semicircle groove.

Further, intensity detection device include the telescopic link, the flexible end swing joint of telescopic link have the U template, one side of U template is provided with the second spout, the inboard top fixedly connected with spring of second spout, the inside sliding connection of second spout has the clamp plate, the clamp plate is close to the center department of one side of U template and is close to the position fixedly connected with slider on both sides, the slider and the second spout sliding connection of middle department, the bottom swing joint of U template has a plurality of manometers.

Specifically, the extension through the telescopic link drives U template and removes, detects welding seam intensity through the manometer, upwards slides and compress the spring in the inside of second spout when following U template downwardly moving through the clamp plate, can be with the inside of pipe fitting joint at the semicircle groove through the clamp plate.

Further, the torsion detection device comprises a containing box, one side of the containing box is provided with a notch, the other side wall of the containing box is movably provided with a plurality of motors, the rotating end of each motor penetrates through the containing box, the rotating end of each motor is fixedly connected with an electric gripper, and a torsion meter is arranged between the motor and the electric gripper.

Specifically, one end of the pipe fitting is clamped through the electric gripper, the electric gripper is driven to rotate through motor rotation, a torsion meter generates a numerical value in the rotating process, and torsion is detected.

Further, the opening of the containing box is movably connected with one side of the portal frame far away from the bottom plate.

Further, the telescopic end of telescopic link pass the mounting hole, telescopic link swing joint is in the upper end of portal frame, the slider that the clamp plate is close to both sides wall and first spout sliding connection.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, when the welding line welding device is used, the pipe fitting is placed on the semicircular groove, the welding line is aligned to the tail end of the semicircular groove, which is close to the portal frame, the telescopic rod is started to extend so that the pressure gauge contacts the pipe fitting to press downwards, the strength of the pipe fitting is detected by reading the numerical value of the pressure gauge, the electric gripper is started to clamp the tail end of each pipe fitting after the detection is qualified, the electric gripper is driven to rotate by the rotation of the motor, the numerical value is generated by the torsion gauge in the rotating process, the torsion is detected, and the torsion resistance of the welding line can be detected.

(2) According to the utility model, when the telescopic rod stretches to drive the U-shaped plate to press downwards, the sliding block at the center of the pressing plate moves upwards in the second sliding groove and compresses the spring after the pressing plate contacts the pipe fitting, so that the pipe fitting can be fixed no matter the diameter of the pipe fitting.

Drawings

FIG. 1 is a schematic diagram of a welding member detecting apparatus according to the present utility model;

FIG. 2 is a schematic view of a base assembly according to the present utility model;

FIG. 3 is a schematic view of the structure of the strength detecting device according to the present utility model;

fig. 4 is a schematic structural diagram of a torsion detecting device in the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a base assembly; 11. a bottom plate; 12. a semicircular groove; 13. support legs; 14. a portal frame; 15. a mounting hole;

16. a first chute;

2. an intensity detection device; 21. a telescopic rod; 22. a U-shaped plate; 23. a second chute; 24. a spring; 25. a pressing plate;

26. a slide block; 27. a pressure gauge;

3. torsion detecting means; 31. a receiving box; 32. a motor; 33. an electric gripper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, which is a schematic structural diagram of a welding member detection device according to a preferred embodiment of the present utility model, the welding member detection device of this embodiment includes a base assembly 1, a strength detection device 2 and a torsion detection device 3, wherein the strength detection device 2 is installed at the upper end of the base assembly 1, and the torsion detection device 3 is installed at one side of the base assembly 1.

Specifically, the base assembly 1 is used for placing welding pipes, the strength of welding seams can be tested through the strength detection device 2, and the torsion resistance of the welding seams can be tested through the torsion detection device 3.

Further, as shown in fig. 2, which is a schematic structural diagram of a base assembly in the present utility model, the base assembly 1 includes a bottom plate 11, a plurality of semicircular grooves 12 are provided at an upper end of the bottom plate 11, a gantry 14 is fixedly connected to one end of the bottom plate 11, a plurality of supporting legs 13 are fixedly connected to bottoms of the bottom plate 11 and the gantry 14, a mounting hole 15 is provided at a center of an upper end of the gantry 14, and symmetrical first sliding grooves 16 are provided on two side walls of the gantry 14 close to the bottom plate 11.

Specifically, the first sliding groove 16 and the mounting hole 15 are used for mounting the strength detecting device 2, the side, away from the bottom plate 11, of the portal frame 14 is used for mounting the torsion detecting device 3, and the semicircular groove 12 is used for placing the welding pipe fitting.

Further, as shown in fig. 3, which is a schematic structural diagram of the strength detecting device in the present utility model, the strength detecting device 2 includes a telescopic rod 21, a U-shaped plate 22 is movably connected to a telescopic end of the telescopic rod 21, a second chute 23 is disposed on one side of the U-shaped plate 22, a spring 24 is fixedly connected to an inner top of the second chute 23, a pressing plate 25 is slidably connected to an inner portion of the second chute 23, a sliding block 26 is fixedly connected to a position of the pressing plate 25 near a center of one side of the U-shaped plate 22 and near two sides, the sliding block 26 in the middle is slidably connected to the second chute 23, and a plurality of pressure gauges 27 are movably connected to a bottom of the U-shaped plate 22.

Specifically, the U-shaped plate 22 is driven to move through the extension of the telescopic rod 21, the welding seam strength is detected through the pressure gauge 27, the pressing plate 25 slides upwards in the second sliding groove 23 and compresses the spring 24 when the pressing plate 25 moves downwards along with the U-shaped plate 22, and the pipe fitting can be clamped in the semicircular groove 12 through the pressing plate 25.

Further, as shown in fig. 4, which is a schematic structural diagram of the torsion detecting device in the present utility model, the torsion detecting device 3 includes a receiving box 31, one side of the receiving box 31 is a notch, a plurality of motors 32 are movably mounted on the other side wall, a rotating end of each motor 32 passes through the receiving box 31, a rotating end of each motor 32 is fixedly connected with an electric gripper 33, and a torsion meter is mounted between the motor 32 and the electric gripper 33.

Specifically, one end of the pipe fitting is clamped by the electric gripper 33, the electric gripper 33 is driven to rotate by the rotation of the motor 32, and the torsion meter generates a numerical value in the rotating process to detect the torsion.

Further, the opening of the receiving box 31 is movably connected with one side of the gantry 14 away from the bottom plate 11.

Further, the telescopic end of the telescopic rod 21 passes through the mounting hole 15, the telescopic rod 21 is movably connected to the upper end of the portal frame 14, and the pressing plate 25 is slidably connected to the first sliding groove 16 near the sliding blocks 26 on the two side walls.

Working principle: when the welding seam aligning device is used, a pipe fitting is placed on the semicircular groove 12, the welding seam is aligned with the tail end of the semicircular groove 12, which is close to the portal frame 14, the expansion rod 21 is started to extend so that the pressure gauge 27 contacts the pipe fitting to press downwards, the strength of the pipe fitting is detected by reading the numerical value of the pressure gauge 27, the electric gripper 33 is started to clamp the tail end of each pipe fitting after the pipe fitting is detected to be qualified, the electric gripper 33 is driven to rotate by the rotation of the motor 32, the numerical value is generated by the torsion gauge in the rotating process, the torsion is detected, and the torsion resistance of the welding seam can be detected.

Example 2

As shown in fig. 1-4, which are schematic structural diagrams of a welding member detection device according to another preferred embodiment of the present utility model, according to the welding member detection device of this embodiment, on the basis of example 1, when the telescopic rod 21 stretches to drive the U-shaped plate 22 to press down, the pressing plate 25 contacts the pipe, so that the sliding block 26 at the center of the pressing plate 25 moves upward in the second sliding groove 23 and compresses the spring 24, thereby fixing the pipe, regardless of the diameter of the pipe.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims (3)

1. Welding part detection device, its characterized in that: including base assembly (1), the upper end of base assembly (1) install intensity detection device (2), one side of base assembly (1) install torsion detection device (3), base assembly (1) include bottom plate (11), the upper end of bottom plate (11) be provided with a plurality of semicircle grooves (12) and one end fixedly connected with portal frame (14), the bottom fixedly connected with a plurality of supporting legs (13) of bottom plate (11) and portal frame (14), the upper end center department of portal frame (14) is provided with mounting hole (15) and is provided with symmetrical first spout (16) on being close to the both sides wall of bottom plate (11), intensity detection device (2) include telescopic link (21), telescopic link (21) telescopic link swing joint have U template (22), one side of U template (22) is provided with second spout (23), the inboard top fixedly connected with spring (24) and inside sliding connection have clamp plate (25), clamp plate (25) are close to the center department of U template (22) and are provided with second spout (26) and are connected with the second slider (27) on the both sides of slider (22) and the slider (26) are close to the center department of sliding connection of slider (26), the torsion detection device (3) comprises a containing box (31), one side of the containing box (31) is provided with a notch, the other side wall of the containing box is movably provided with a plurality of motors (32), the rotating end of each motor (32) penetrates through the containing box (31) and is fixedly connected with an electric gripper (33), and a torsion meter is arranged between the motor (32) and the electric gripper (33).

2. The weldment detection apparatus of claim 1, wherein: the opening of the containing box (31) is movably connected with one side of the portal frame (14) far away from the bottom plate (11).

3. A weldment detection apparatus according to claim 2, wherein: the telescopic end of the telescopic rod (21) penetrates through the mounting hole (15), the telescopic rod (21) is movably connected to the upper end of the portal frame (14), and the sliding blocks (26) of the pressing plates (25) close to the two side walls are slidably connected with the first sliding grooves (16).