Automatic feeding and discharging coupling flaw detection machine

Abstract

The utility model discloses an automatic feeding and discharging coupling flaw detector, which relates to the technical field of flaw detectors, and comprises a flaw detection frame, a flaw detection area and a feeding and discharging groove, a hinge is arranged on the inner wall of the flaw detection area, a feeding and discharging plate is arranged at the output end of the hinge, and an adsorption magnet is arranged on the inner wall of an adsorption groove. A feeding and discharging frame is installed on the outer wall of the flaw detection frame, a partition plate is installed on the inner wall of the feeding and discharging frame, a feeding and discharging electric pole is installed on the inner wall of the feeding and discharging frame, and a material collecting frame is installed at the output end of the feeding and discharging electric pole. According to the utility model, the loading and unloading mechanism is arranged, so that the adsorption magnet on the loading and unloading plate is not adsorbed with the inner wall of a flaw detection area and does not seal the loading and unloading groove, the material collecting frame moves to one side of the loading and unloading groove, and a worker moves a coupling in the material collecting frame to the flaw detection area plate for flaw detection work; and the coupling after flaw detection can be placed on one side of the partition plate to be stored, so that feeding and discharging of the coupling are facilitated, and flaw detection work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of flaw detectors, in particular to an automatic loading and unloading coupling flaw detector. Background Art

[0002] Coupling is a term in the petroleum field, which is used to describe a commonly used joint accessory in the petroleum industry. It is mainly used in oil drilling equipment such as oil pipes and drill pipes to connect and fix them. There are many types and specifications of couplings, which can be selected according to different usage environments and needs. After the coupling is produced, it is necessary to test the coupling, and a coupling flaw detector is needed for the detection. The coupling flaw detector is a device specially used to detect internal and surface defects of the coupling. It mainly uses the characteristics of electromagnetic waves or ultrasonic waves to detect cracks, inclusions, unfused defects and other defects in the coupling.

[0003] The existing coupling flaw detector can perform flaw detection on couplings, but it is inconvenient to load and unload couplings, and is not convenient for flaw detection work, because the flaw detector often requires manual loading and unloading of couplings, which increases the labor force. Utility Model Content

[0004] The purpose of the utility model is to provide a coupling flaw detector with automatic loading and unloading, so as to solve the technical problem proposed in the above background technology that the coupling flaw detector has the automatic loading and unloading function.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an automatic loading and unloading coupling flaw detector, comprising: a flaw detection frame, a flaw detection area mounted on the top of the flaw detection frame, a loading and unloading mechanism provided in the flaw detection area, the loading and unloading mechanism being used to facilitate loading and unloading of couplings, thereby facilitating flaw detection work;

[0006] The loading and unloading mechanism includes a loading and unloading trough, which is arranged on the inner wall of the flaw detection area, and a hinge is installed on the inner wall of the flaw detection area, and a loading and unloading plate is installed on the output end of the hinge, and the outer wall of the loading and unloading plate is provided with an adsorption groove, and the inner wall of the adsorption groove is installed with an adsorption magnet, and the outer wall of the flaw detection frame is installed with a loading and unloading frame, and the inner wall of the loading and unloading frame is installed with a partition plate, and the inner wall of the loading and unloading frame is installed with a loading and unloading pole, and the output end of the loading and unloading pole is installed with a collection frame, and the outer wall of the collection frame is installed with a blocking block.

[0007] Preferably, a control panel is installed on the outer wall of the flaw detection frame, a water mist end is installed on the outer wall of the flaw detection frame, a flaw detection area plate is installed on the inner wall of the flaw detection area, an electric slide rail is installed on the inner wall of the flaw detection area, and a flaw detection roller shaft is installed on the output end of the electric slide rail.

[0008] Preferably, an outer wall of the flaw detection area is provided with an air-drying mechanism, and the air-drying mechanism is used to air-dry the coupling after flaw detection.

[0009] Preferably, the air-drying mechanism includes an air-drying shell, and the air-drying shell is arranged on the outer wall of the flaw detection area.

[0010] Preferably, an electric heating wire is installed on the inner wall of the air-drying shell, and a silver heat conducting plate is installed on the inner wall of the electric heating wire.

[0011] Preferably, a rotating motor is installed on the inner wall of the air-drying shell, a connecting rod is installed on the output end of the rotating motor, and an air-drying shell is installed on the output end of the connecting rod.

[0012] Preferably, a mounting bracket is installed on the inner wall of the air-drying housing, a air-drying plate is installed on the inner wall of the mounting bracket, a clamping pole is installed on the inner wall of the air-drying housing, and a clamping block is installed on the output end of the clamping pole.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is equipped with a loading and unloading mechanism, which makes it convenient to load and unload the butt collar and facilitate the flaw detection work. The flaw detection machine often requires manual loading and unloading of the butt collar, which increases the labor force. Therefore, it is necessary to improve this. The loading and unloading plate is pulled, and the adsorption magnet on the loading and unloading plate is not adsorbed to the inner wall of the flaw detection area through the hinge, and the loading and unloading trough is not sealed. Then the loading and unloading pole drives the collection frame to move to one side of the loading and unloading trough. Then the staff moves the coupling in the collection frame to the flaw detection area plate for flaw detection. After the flaw detection is completed, the coupling can be placed on one side of the partition plate for storage, thereby facilitating the loading and unloading of the butt collar and facilitating the flaw detection work.

[0015] 2. The utility model is equipped with an air-drying mechanism to air-dry the coupling after flaw detection. After the flaw detection is completed, water mist will be adsorbed on the surface of the coupling, and the existing flaw detector cannot dry the water mist, so it is necessary to improve this. First, the coupling after flaw detection is completed is moved to the air-drying installation plate, and the clamping pole drives the clamping block to move, so that the coupling is fixed. Then the electric heating wire works to heat the silver heat conducting plate, and then the rotating motor works to drive the air-drying clamp shell to rotate, so that the coupling rotates, which is convenient for drying the coupling at multiple angles, thereby achieving the effect of air-drying the coupling. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the flaw detection area structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the loading and unloading frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the air-dried shell portion of the utility model;

[0020] Figure 5 This is a schematic structural diagram of the air-drying shell portion of the utility model.

[0021] In the figure: 1. NDT frame; 2. Control panel; 3. Water spray mist end; 4. NDT area; 5. NDT area plate; 6. Electric slide rail; 7. NDT roller shaft; 8. Loading and unloading trough; 9. Hinge; 10. Loading and unloading plate; 11. Adsorption trough; 12. Adsorption magnet; 13. Loading and unloading frame; 14. Partition plate; 15. Loading and unloading pole; 16. Aggregate frame; 17. Blocking block; 18. Air drying shell; 19. Electric heating wire; 20. Silver heat conducting plate; 21. Rotating motor; 22. Connecting rod; 23. Air drying clamp shell; 24. Mounting bracket; 25. Air drying mounting plate; 26. Clamping pole; 27. Clamping fixed block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] See also Figure 1 and Figure 2 A coupling flaw detector with automatic loading and unloading comprises: a flaw detection frame 1, a flaw detection area 4 is installed on the top of the flaw detection frame 1, a control panel 2 is installed on the outer wall of the flaw detection frame 1, a water mist end 3 is installed on the outer wall of the flaw detection frame 1, a flaw detection area plate 5 is installed on the inner wall of the flaw detection area 4, an electric slide rail 6 is installed on the inner wall of the flaw detection area 4, a flaw detection roller shaft 7 is installed on the output end of the electric slide rail 6, the coupling is moved onto the flaw detection area plate 5, the control panel 2 is pressed to make the electric slide rail 6 drive the flaw detection roller shaft 7 to move to the inside of the coupling, the water mist end 3 sprays water mist on the coupling, and the flaw detection work of the coupling is completed.

[0026] See also Figure 1 and Figure 3 , the flaw detection area 4 is provided with a loading and unloading mechanism, which is used to facilitate loading and unloading of the butt hoop, so as to facilitate flaw detection work. The loading and unloading mechanism includes a loading and unloading trough 8, which is arranged on the inner wall of the flaw detection area 4, and a hinge 9 is installed on the inner wall of the flaw detection area 4. A loading and unloading plate 10 is installed on the output end of the hinge 9, and an adsorption groove 11 is provided on the outer wall of the loading and unloading plate 10. An adsorption groove 11 is installed on the inner wall of the adsorption groove 11. An adsorption magnet 12 is installed on the inner wall of the adsorption groove 11. A loading and unloading frame 13 is installed on the outer wall of the flaw detection frame 1, and a partition plate 14 is installed on the inner wall of the loading and unloading frame 13. A loading and unloading pole 15 is installed on the inner wall of the loading and unloading pole 15, and a collecting frame 16 is installed on the output end of the loading and unloading pole 15. The outer wall of the material frame 16 is installed with a blocking block 17. The flaw detector often requires manual loading and unloading of the coupling, which increases the labor force of the personnel. Therefore, it is necessary to improve this. Pull the loading and unloading plate 10, and through the hinge 9, the adsorption magnet 12 on the loading and unloading plate 10 is not adsorbed with the inner wall of the flaw detection area 4, and the loading and unloading trough 8 is not sealed. Then the loading and unloading pole 15 drives the collection frame 16 to move to one side of the loading and unloading trough 8. Then the staff moves the coupling in the collection frame 16 to the flaw detection area plate 5 for flaw detection. After the flaw detection is completed, the coupling can be placed on one side of the partition plate 14 for storage, which facilitates the loading and unloading of the coupling and facilitates the flaw detection work.

[0027] See also Figure 1 、 Figure 4 and Figure 5The outer wall of the flaw detection area 4 is provided with an air-drying mechanism, which is used to air-dry the coupling after flaw detection. The air-drying mechanism includes an air-drying shell 18, which is provided on the outer wall of the flaw detection area 4. The inner wall of the air-drying shell 18 is installed with an electric heating wire 19, and the inner wall of the electric heating wire 19 is installed with a silver heat conducting plate 20. The inner wall of the air-drying shell 18 is installed with a rotating motor 21, and the output end of the rotating motor 21 is installed with a connecting rod 22. The output end of the connecting rod 22 is installed with an air-drying folder 23, and the inner wall of the air-drying folder 23 is installed with a mounting bracket 24. The inner wall of the mounting bracket 24 is installed with an air-drying plate 25. The inner wall of the air-drying folder 23 is installed with a mounting bracket 24. It is equipped with a clamping pole 26, and the output end of the clamping pole 26 is equipped with a clamping fixed block 27. After the flaw detection is completed, water mist will be adsorbed on the surface of the coupling, and the existing flaw detector cannot dry the water mist, so it is necessary to improve this. First, the coupling after the flaw detection is completed is moved to the air-drying plate 25, and the clamping pole 26 drives the clamping fixed block 27 to move, so that the coupling is fixed. Then the electric heating wire 19 works to heat the silver heat conducting plate 20, and then the rotating motor 21 works to drive the air-drying folder 23 to rotate, so that the coupling is rotated, which is convenient for drying the coupling at multiple angles, and the effect of air-drying the coupling can be achieved.

[0028] Working principle: move the coupling to the flaw detection area plate 5, press the control panel 2 to make the electric slide rail 6 drive the flaw detection roller shaft 7 to move to the inside of the coupling, and spray the water mist end 3 on the coupling to complete the flaw detection work of the coupling. The flaw detection machine often requires manual loading and unloading of the coupling, which increases the labor force of the personnel, so it is necessary to improve this. Pull the loading and unloading plate 10, and through the hinge 9, the adsorption magnet 12 on the loading and unloading plate 10 is not adsorbed with the inner wall of the flaw detection area 4, and the loading and unloading trough 8 is not sealed. Then the loading and unloading pole 15 works to drive the collection frame 16 to move to one side of the loading and unloading trough 8, and then the staff moves the coupling in the collection frame 16 to the flaw detection area plate 5 for flaw detection. Work, the coupling after the flaw detection is completed can be placed on one side of the partition plate 14 for storage, which is convenient for loading and unloading the coupling and facilitating the flaw detection work. After the flaw detection is completed, water mist will be adsorbed on the surface of the coupling, and the existing flaw detector cannot dry the water mist, so it is necessary to improve this. First, the coupling after the flaw detection is completed is moved to the air-drying installation plate 25, and the clamping pole 26 works to drive the clamping block 27 to move, so that the coupling is fixed, and then the electric heating wire 19 works to heat the silver heat conducting plate 20, and then the rotating motor 21 works to drive the air-drying folder 23 to rotate, so that the coupling is rotated, which is convenient for drying the coupling at multiple angles, and the effect of air-drying the coupling can be achieved.

[0029] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An automatic loading and unloading coupling flaw detector, comprising: a flaw detection frame (1), a flaw detection area (4) being installed on the top of the flaw detection frame (1), characterized in that: The flaw detection area (4) is provided with a loading and unloading mechanism, which is used to facilitate loading and unloading of the butt collar, thereby facilitating flaw detection work; The loading and unloading mechanism comprises a loading and unloading trough (8), wherein the loading and unloading trough (8) is arranged on the inner wall of the flaw detection area (4), the inner wall of the flaw detection area (4) is installed with a hinge (9), the output end of the hinge (9) is installed with a loading and unloading plate (10), the outer wall of the loading and unloading plate (10) is provided with an adsorption groove (11), the inner wall of the adsorption groove (11) is installed with an adsorption magnet (12), the outer wall of the flaw detection frame (1) is installed with a loading and unloading frame (13), the inner wall of the loading and unloading frame (13) is installed with a partition plate (14), the inner wall of the loading and unloading frame (13) is installed with a loading and unloading pole (15), the output end of the loading and unloading pole (15) is installed with a collection frame (16), and the outer wall of the collection frame (16) is installed with a blocking block (17).

2. The automatic loading and unloading coupling flaw detector according to claim 1, characterized in that: The outer wall of the flaw detection frame (1) is installed with a control panel (2), the outer wall of the flaw detection frame (1) is installed with a water mist end (3), the inner wall of the flaw detection area (4) is installed with a flaw detection area plate (5), the inner wall of the flaw detection area (4) is installed with an electric slide rail (6), and the output end of the electric slide rail (6) is installed with a flaw detection roller shaft (7).

3. The automatic loading and unloading coupling flaw detector according to claim 1, characterized in that: An air-drying mechanism is provided on the outer wall of the flaw detection area (4), and the air-drying mechanism is used to air-dry the coupling after flaw detection.

4. The automatic loading and unloading coupling flaw detector according to claim 3, characterized in that: The air-drying mechanism comprises an air-drying shell (18), and the air-drying shell (18) is arranged on the outer wall of the flaw detection area (4).

5. The automatic loading and unloading coupling flaw detector according to claim 4, characterized in that: An electric heating wire (19) is installed on the inner wall of the air-drying shell (18), and a silver heat-conducting plate (20) is installed on the inner wall of the electric heating wire (19).

6. The automatic loading and unloading coupling flaw detector according to claim 4, characterized in that: A rotating motor (21) is installed on the inner wall of the air-drying shell (18), a connecting rod (22) is installed on the output end of the rotating motor (21), and an air-drying housing (23) is installed on the output end of the connecting rod (22).

7. The automatic loading and unloading coupling flaw detector according to claim 6, characterized in that: The inner wall of the air-drying housing (23) is installed with a mounting bracket (24), the inner wall of the mounting bracket (24) is installed with an air-drying plate (25), the inner wall of the air-drying housing (23) is installed with a clamping pole (26), and the output end of the clamping pole (26) is installed with a clamping fixed block (27).

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