Automatic feeding device of three-way flaw detector

Abstract

The utility model discloses an automatic feeding device of a three-way flaw detector, and relates to the technical field of feeding devices, the automatic feeding device comprises a feeding support plate, a bearing support plate and an anti-falling shell, the inner wall of the anti-falling shell is provided with a shielding electric pole, the output end of the shielding electric pole is provided with a shielding plate, the inner wall of a searchlight groove is provided with a searchlight, and the inner wall of the searchlight groove is provided with a baffle plate. A transparent glass plate is mounted on the inner wall of the mounting and dismounting bracket. The anti-falling mechanism is installed, when the coupling moves to the bearing supporting plate, the shielding electric pole works to drive the shielding plate to move out of the shielding groove, the shielding plate is used for shielding the coupling on the bearing supporting plate, meanwhile, the searchlight works to emit light at night, and the coupling on the bearing supporting plate is illuminated through the transparent glass plate; and the condition on the bearing support plate is convenient to observe, so that the coupling on the bearing support plate is shielded, and the condition that the coupling on the bearing support plate falls off is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to an automatic feeding device for a three-way flaw detector. Background Art

[0002] A coupling, also known as a coupler, is a device that connects two pipes or pipe fittings. In the oil, gas, chemical and other fluid transportation industries, couplings are widely used to connect steel pipes to ensure the integrity and sealing of the pipeline system. The design of the coupling allows the pipeline to be removed or replaced when necessary without replacing the entire pipeline system. The three-way flaw detector is a device for flaw detection of butt couplings, and an automatic loading device is required when performing flaw detection on butt couplings. Loading the butt coupling facilitates flaw detection.

[0003] The automatic loading device of the existing three-way flaw detector can load the coupling to facilitate flaw detection, but the automatic loading device of the existing three-way flaw detector has no anti-drop function, which may cause the coupling to fall when the coupling moves on the bearing support plate. Utility Model Content

[0004] The utility model aims to provide an automatic feeding device for a three-way flaw detector, so as to solve the technical problem proposed in the above background technology that the automatic feeding device for a three-way flaw detector has an anti-drop function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeding device for a three-way flaw detector, comprising: a feeding bracket plate, a hydraulic cylinder is installed on the top of the feeding bracket plate, a bearing support plate is installed on the output end of the hydraulic cylinder, and an anti-drop mechanism is provided on the outer wall of the bearing support plate, and the anti-drop mechanism is used to shield the coupling on the bearing support plate to prevent it from falling;

[0006] The anti-drop mechanism includes an anti-drop shell, which is arranged at the bottom of the bearing support plate, the inner wall of the anti-drop shell is installed with a shielding pole, the output end of the shielding pole is installed with a shielding plate, the inner wall of the bearing support plate is provided with a shielding groove, the outer wall of the shielding plate is provided with a searchlight groove, the inner wall of the searchlight groove is installed with a searchlight, the outer wall of the shielding plate is installed with a mounting bracket, the inner wall of the mounting bracket is installed with a transparent glass plate, the outer wall of the shielding plate is provided with a locking screw groove, the outer wall of the mounting bracket is installed with a locking screw, and one end of the locking screw extends to the inside of the locking screw groove.

[0007] Preferably, a fixing frame is installed at the bottom of the loading bracket plate, a limiting slide rod is installed at the top of the fixing frame, a limiting slide block is installed on the outer wall of the bearing support plate, and one end of the limiting slide rod passes through the interior of the limiting slide block.

[0008] Preferably, the outer wall of the loading support plate is provided with a cleaning mechanism, and the cleaning mechanism is used to clean the dust on the load-bearing support plate.

[0009] Preferably, the cleaning mechanism comprises a cleaning shell, and the cleaning shell is arranged on the outer wall of the loading bracket plate.

[0010] Preferably, a cleaning bracket is installed on the inner wall of the cleaning shell, a cleaning fan is installed on the inner wall of the cleaning bracket, and an isolation net is installed on the inner wall of the cleaning shell.

[0011] Preferably, the outer wall of the cleaning shell is provided with a removal groove, the inner wall of the removal groove is installed with Velcro 1, the outer wall of Velcro 1 is installed with Velcro 2, and the outer wall of Velcro 2 is installed with a breathable protection cushion.

[0012] Preferably, a circulation groove is provided on the top of the feeding bracket plate, and one end of the circulation groove extends to the interior of the cleaning shell, and a circulation net is installed on the inner wall of the circulation groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is equipped with an anti-drop mechanism to shield the coupling on the bearing support plate to prevent it from falling. The existing bearing support plate does not have an anti-drop mechanism, which may cause the coupling to fall when the coupling moves on the bearing support plate. Therefore, it is necessary to improve this. When the coupling moves to the bearing support plate, the shielding pole drives the shielding plate to move out of the shielding groove, and the shielding plate is used to shield the coupling on the bearing support plate. At the same time, the searchlight works at night to illuminate the coupling on the bearing support plate through the transparent glass plate, which is convenient for observing the situation on the bearing support plate. At the same time, the transparent glass plate can be removed from the locking screw groove by the locking screw for disassembly, which is convenient for maintenance, and then the coupling on the bearing support plate is shielded to prevent the coupling on the bearing support plate from falling.

[0015] 2. The utility model is equipped with a cleaning mechanism to clean the dust on the bearing support plate. The bearing support plate is connected to the docking hoop for transportation and carrying for a long time, which will cause dust to accumulate on the bearing support plate. In this case, the circulation groove allows the air to circulate inside the cleaning shell, and then the cleaning fan works to clean the dust on the bearing support plate through the isolation net. At the same time, the air-permeable protection cushion has air permeability and does not affect the cleaning of dust by the cleaning fan. The air-permeable protection cushion is used to protect the cleaning shell to prevent the bearing support plate from accidentally hitting the bottom of the cleaning shell, which may cause wear on the bottom of the cleaning shell, thereby facilitating the cleaning of dust accumulated on the bearing support plate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a front structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the limiting slider portion of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the anti-shell-dropping part of the utility model;

[0020] Figure 5 This is a partial structural schematic diagram of the shielding plate of the utility model;

[0021] Figure 6 It is a schematic diagram of the structure of the circulation channel of the utility model;

[0022] Figure 7 It is a schematic diagram of the structure of the cleaning shell part of the utility model.

[0023] In the figure: 1. Loading bracket plate; 2. Fixed bracket; 3. Hydraulic cylinder; 4. Bearing support plate; 5. Limiting slide bar; 6. Limiting slide block; 7. Anti-drop shell; 8. Shielding pole; 9. Shielding plate; 10. Shielding slot; 11. Searchlight slot; 12. Searchlight; 13. Installation bracket; 14. Transparent glass plate; 15. Locking screw slot; 16. Locking screw; 17. Cleaning shell; 18. Circulation slot; 19. Circulation net; 20. Cleaning bracket; 21. Cleaning fan; 22. Isolation net; 23. Removal slot; 24. Velcro 1; 25. Velcro 2; 26. Breathable protection cushion. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 , Figure 2 and Figure 3 , an automatic feeding device of a three-way flaw detector comprises: a feeding bracket plate 1, a hydraulic cylinder 3 is installed on the top of the feeding bracket plate 1, a bearing support plate 4 is installed on the output end of the hydraulic cylinder 3, a fixing frame 2 is installed on the bottom of the feeding bracket plate 1, a limiting slide bar 5 is installed on the top of the fixing frame 2, a limiting slide bar 6 is installed on the outer wall of the bearing support plate 4, and one end of the limiting slide bar 5 passes through the inside of the limiting slide bar 6, the fixing frame 2 is used to install the feeding bracket plate 1, and the external feeding conveyor belt transports the coupling to the bearing support plate 4, and then the hydraulic cylinder 3 works to drive the bearing support plate 4 to move to the specified position, and the limiting slide bar 6 moves on the limiting slide bar 5, then the bearing support plate 4 is moved to the specified position, and then the coupling is subjected to flaw detection.

[0028] See also Figure 4 and Figure 5The outer wall of the bearing support plate 4 is provided with an anti-drop mechanism, which is used to block the coupling on the bearing support plate 4 to prevent it from falling. The anti-drop mechanism includes an anti-drop shell 7, which is arranged at the bottom of the bearing support plate 4. The inner wall of the anti-drop shell 7 is installed with a shielding pole 8, and the output end of the shielding pole 8 is installed with a shielding plate 9. The inner wall of the bearing support plate 4 is provided with a shielding groove 10, and the outer wall of the shielding plate 9 is provided with a searchlight groove 11. The inner wall of the searchlight groove 11 is installed with a searchlight 12. The outer wall of the shielding plate 9 is installed with a mounting bracket 13, and the inner wall of the mounting bracket 13 is installed with a transparent glass plate 14. The outer wall of the shielding plate 9 is provided with a locking screw groove 15, and the outer wall of the mounting bracket 13 is installed with a locking screw 16, and one end of the locking screw 16 extends to the locking screw groove 15, the existing bearing support plate 4 has no anti-drop mechanism, which may cause the coupling to fall when it moves on the bearing support plate 4, so it is necessary to improve this. When the coupling moves to the bearing support plate 4, the shielding pole 8 works to drive the shielding plate 9 to move out of the shielding groove 10, and the shielding plate 9 is used to shield the coupling on the bearing support plate 4. At the same time, the searchlight 12 works at night to illuminate the coupling on the bearing support plate 4 through the transparent glass plate 14, which is convenient for observing the situation on the bearing support plate 4. At the same time, the transparent glass plate 14 can be removed from the locking screw groove 15 by the locking screw 16 for disassembly, which is convenient for maintenance, and then the coupling on the bearing support plate 4 is shielded to prevent the coupling on the bearing support plate 4 from falling.

[0029] See also Figure 6 and Figure 7 The outer wall of the feeding bracket plate 1 is provided with a cleaning mechanism, and the cleaning mechanism is used to clean the dust on the bearing support plate 4. The cleaning mechanism includes a cleaning shell 17, and the cleaning shell 17 is arranged on the outer wall of the feeding bracket plate 1. The inner wall of the cleaning shell 17 is installed with a cleaning bracket 20, and the inner wall of the cleaning bracket 20 is installed with a cleaning fan 21. The inner wall of the cleaning shell 17 is installed with an isolation net 22. The outer wall of the cleaning shell 17 is provided with a removal groove 23, and the inner wall of the removal groove 23 is installed with a Velcro 1 24, and the outer wall of the Velcro 1 24 is installed with a Velcro 25, and the outer wall of the Velcro 25 is installed with a breathable protection cushion 26. The top of the feeding bracket plate 1 is provided with a flow groove 18, and one end of the flow groove 18 extends to the cleaning The interior of the cleaning shell 17 and the inner wall of the circulation groove 18 are installed with a circulation net 19. The bearing support plate 4 is connected to the hoop for transportation and carrying for a long time, which will cause dust to accumulate on the bearing support plate 4. In this case, it is necessary to deal with this. First, the circulation groove 18 allows air to circulate inside the cleaning shell 17. Then, the cleaning fan 21 works to clean the dust on the bearing support plate 4 through the isolation net 22. At the same time, the air-permeable protection cushion 26 has air permeability and does not affect the cleaning of dust by the cleaning fan 21. The air-permeable protection cushion 26 is used to protect the cleaning shell 17 to prevent the bearing support plate 4 from accidentally hitting the bottom of the cleaning shell 17, which may cause wear on the bottom of the cleaning shell 17, thereby facilitating the cleaning of dust accumulated on the bearing support plate 4.

[0030] Working principle: the fixing frame 2 is used to install the loading bracket plate 1, and the external loading conveyor belt transports the coupling to the bearing support plate 4. Then, the hydraulic cylinder 3 works to drive the bearing support plate 4 to move to the specified position. The limiting slider 6 moves on the limiting slide bar 5, and the bearing support plate 4 is moved to the specified position, and then the coupling is inspected. The existing bearing support plate 4 does not have an anti-drop mechanism, which may cause the coupling to fall when the coupling moves on the bearing support plate 4, so it is necessary to improve this. When the coupling moves to the bearing support plate 4, the shielding pole 8 works to drive the shielding plate 9 to move out of the shielding groove 10, and the shielding plate 9 is used to shield the coupling on the bearing support plate 4. At the same time, at night, the searchlight 12 works to illuminate the coupling on the bearing support plate 4 through the transparent glass plate 14, which is convenient for observing the situation on the bearing support plate 4. The transparent glass plate 14 can be removed from the locking screw groove 15 through the locking screw 16 for disassembly, which is convenient for maintenance, and then the coupling on the bearing support plate 4 is covered to prevent the coupling on the bearing support plate 4 from falling off. The bearing support plate 4 is transported and carried on the coupling for a long time, which will cause dust to accumulate on the bearing support plate 4. This is dealt with. First, the circulation groove 18 allows air to circulate inside the cleaning shell 17, and then the cleaning fan 21 works to clean the dust on the bearing support plate 4 through the isolation net 22. At the same time, the air-permeable protection cushion 26 has air permeability and does not affect the cleaning of dust by the cleaning fan 21. The air-permeable protection cushion 26 is used to protect the cleaning shell 17 to prevent the bearing support plate 4 from accidentally hitting the bottom of the cleaning shell 17, which causes wear on the bottom of the cleaning shell 17, so it is convenient to clean the dust accumulated on the bearing support plate 4.

[0031] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automatic feeding device for a three-way flaw detector, comprising: a feeding support plate (1), a hydraulic cylinder (3) is installed on the top of the feeding support plate (1), and a bearing support plate (4) is installed at the output end of the hydraulic cylinder (3), characterized in that: The outer wall of the bearing support plate (4) is provided with an anti-drop mechanism, which is used to shield the coupling on the bearing support plate (4) to prevent it from falling; The anti-drop mechanism comprises an anti-drop shell (7), the anti-drop shell (7) is arranged at the bottom of the bearing support plate (4), a shielding pole (8) is installed on the inner wall of the anti-drop shell (7), a shielding plate (9) is installed on the output end of the shielding pole (8), a shielding groove (10) is provided on the inner wall of the bearing support plate (4), a searchlight groove (11) is provided on the outer wall of the shielding plate (9), a searchlight (12) is installed on the inner wall of the searchlight groove (11), a mounting bracket (13) is installed on the outer wall of the mounting bracket (13), a transparent glass plate (14) is installed on the inner wall of the mounting bracket (13), a locking screw groove (15) is provided on the outer wall of the shielding plate (9), a locking screw (16) is installed on the outer wall of the mounting bracket (13), and one end of the locking screw (16) extends to the inside of the locking screw groove (15).

2. The automatic feeding device of a three-way flaw detector according to claim 1 is characterized in that: A fixing frame (2) is installed at the bottom of the loading support plate (1), a limiting slide bar (5) is installed at the top of the fixing frame (2), a limiting slide bar (6) is installed on the outer wall of the bearing support plate (4), and one end of the limiting slide bar (5) passes through the interior of the limiting slide bar (6).

3. The automatic feeding device of a three-way flaw detector according to claim 1 is characterized in that: The outer wall of the loading support plate (1) is provided with a cleaning mechanism, and the cleaning mechanism is used to clean the dust on the bearing support plate (4).

4. The automatic feeding device of a three-way flaw detector according to claim 3 is characterized in that: The cleaning mechanism comprises a cleaning shell (17), and the cleaning shell (17) is arranged on the outer wall of the loading bracket plate (1).

5. The automatic feeding device of a three-way flaw detector according to claim 4 is characterized in that: A cleaning bracket (20) is installed on the inner wall of the cleaning shell (17), a cleaning fan (21) is installed on the inner wall of the cleaning bracket (20), and an isolation net (22) is installed on the inner wall of the cleaning shell (17).

6. The automatic feeding device of a three-way flaw detector according to claim 4 is characterized in that: The outer wall of the cleaning shell (17) is provided with a removal groove (23), the inner wall of the removal groove (23) is installed with a Velcro 1 (24), the outer wall of the Velcro 1 (24) is installed with a Velcro 2 (25), and the outer wall of the Velcro 2 (25) is installed with a breathable protection cushion (26).

7. The automatic feeding device of a three-way flaw detector according to claim 4 is characterized in that: A circulation groove (18) is provided on the top of the feeding support plate (1), and one end of the circulation groove (18) extends to the inside of the cleaning shell (17), and a circulation net (19) is installed on the inner wall of the circulation groove (18).

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