Coupler flaw detection tool

Abstract

The utility model discloses a coupler flaw detection tool, which relates to the technical field of flaw detection tools, comprises a base and a mounting block, and is characterized in that a mounting plate I is fixedly connected to the corner of the bottom of one side wall of the mounting block, and a C-shaped rod is rotationally connected to one end, far away from the mounting block, of the outer side wall of the top of the mounting plate I; the tops of the two opposite side walls of the C-shaped rod are rotationally connected with the same circular ring, and a detector is sleeved with the circular ring. According to the utility model, the C-shaped rod, the circular ring, the mounting plate I and the mounting plate II are driven by the motor I and the motor II, so that the detector swings or rotates within a certain range in the horizontal direction and the vertical direction, and therefore, couplings at different angles and positions can be scanned, and the detection efficiency is improved; meanwhile, the detection range can be expanded through angle adjustment, the detection blind area is reduced, the number of detection devices is reduced while the detection precision is guaranteed, and the detection cost and energy consumption are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flaw detection tooling, in particular to a flaw detection tooling for a coupling. Background Art

[0002] The coupling flaw detection tooling is a device specially used to detect internal defects of couplings. It uses advanced technology and processes to efficiently detect cracks, wear and other defects inside the coupling, providing safe and reliable protection for industrial production.

[0003] On the coupling production line, the couplings on the conveyor belt need to be quickly inspected to ensure whether there are any defects inside the coupling. These components often have complex geometric shapes and precise assembly requirements. Traditional measurement methods require setting up multiple detection devices in different directions, which is costly and energy-intensive. Slight changes in the surface of the object, sudden changes in angles, or uncertainty in the motion trajectory may cause the detection path to not match actual needs, thereby affecting the continuity and accuracy of the detection.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The purpose of the utility model is to provide a coupling flaw detection tool to solve the problems raised in the above background technology.

[0006] The cam is fixedly provided with a base and a mounting plate, and the cam is fixedly provided with a C-shaped rod at one end of the top outer wall of the mounting plate away from the mounting block, and the top of the two opposite side walls of the C-shaped rod is rotatably connected to the same circular ring. The detector is sleeved inside the ring. The detector is sleeved inside the circular ring. The one end of the bottom outer wall of the mounting plate is away from the mounting block and is fixedly connected to the motor 1. The C-shaped rod is rotatably connected to the output end of the motor 1 that passes through the top outer wall of the mounting plate 1. The one side wall of the mounting block is opposite to the top corner of the mounting plate 1. The mounting plate 2 is rotatably connected to the rotating plate 1. One end of the rotating plate 1 away from the mounting plate 2 is rotatably connected to the rotating plate 2. The end of the rotating plate 2 away from the rotating plate 1 is rotatably connected to the outer arc wall of the circular ring. The one side wall of the mounting plate 2 away from the detector is fixedly connected to the motor 2. The rotating plate 1 is rotatably connected to the output end of the motor 2 that passes through the outer wall of the mounting plate 2.

[0007] Furthermore, the top of the base is symmetrically fixedly connected with fixed columns along the central axis in the width direction, and the tops of the two opposite side walls of the two fixed columns are provided with storage grooves, and a vertical screw rod is provided inside the storage groove. The two ends of the screw rod are respectively rotatably connected to the two opposite inner walls of the storage groove, and a slider is slidably connected to the screw rod. One end of the screw rod passes through the outer wall of the top of the fixed column and is fixedly connected to motor three, and motor three is fixedly connected to the outer wall of the top of the fixed column.

[0008] Furthermore, two mounting posts 1 with the same structure are fixedly connected at one end of the top of the base along the length direction, and the tops of the side walls of the two mounting posts 1 close to each other are rotatably connected to the same pulley 1, and the side wall of one of the two mounting posts 1 away from the pulley 1 is fixedly connected to the motor 4, and two mounting posts 2 with the same structure are fixedly connected at the other end of the top of the base along the length direction, and the tops of the side walls of the two mounting posts 1 close to each other are rotatably connected to the same pulley 2, and the same belt is sleeved on the outer arc walls of the pulley 1 and the pulley 2.

[0009] Furthermore, a fixing plate is fixedly connected to one end of the top of the base close to the second mounting column, a support column is fixedly connected to the top of one side wall of the fixing plate close to the base, and an end of the support column away from the fixing plate is fixedly connected to the top of the fixing plate.

[0010] Furthermore, a storage box is fixedly connected to the top of a side wall of the base close to the second mounting column.

[0011] Furthermore, the C-shaped rod opening is arranged toward the detector.

[0012] Furthermore, the bottom of the base is provided with an anti-slip and shock-absorbing rubber pad.

[0013] Furthermore, there is a certain distance between the fixing plate and the second pulley, the fixing plate is arranged at an angle, and the extension line of the outer side wall of the fixing plate is tangent to the outer arc wall of the second pulley.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By driving the C-shaped rod, the circular ring, the mounting plate 1 and the mounting plate 2 by the motor 1 and the motor 2, the detector is made to swing or rotate within a certain range in the horizontal and vertical directions, thereby scanning the couplings at different angles and positions, improving the detection efficiency. At the same time, the angle adjustment can expand the detection range and reduce the blind area of ​​detection. While ensuring the detection accuracy, the number of detection devices is also reduced, thereby reducing the detection cost and energy consumption.

[0016] 2. The three-drive screw of the motor drives the slider and the detector on the slider to move up and down, realizing the flexible movement and positioning of the detector in the vertical direction, improving the flexibility and adaptability of detection, and ensuring the accuracy and stability of detection through precise mechanical transmission, realizing the scanning of the detector in different height ranges. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front and side structure of a coupling flaw detection tool;

[0018] Figure 2 for Figure 1 A magnified view of the structure at point A;

[0019] Figure 3 This is a schematic diagram of the rear structure of a coupling flaw detection tool;

[0020] Figure 4 for Figure 3 A magnified view of the structure at point B.

[0021] In the figure: 10. Base; 11. Fixed plate; 12. Storage box; 13. Support column; 20. Mounting block; 21. Mounting plate 1; 22. C-shaped rod; 23. Ring; 24. Detector; 25. Motor 1; 26. Mounting plate 2; 27. Rotating plate 1; 28. Rotating plate 2; 29. ​​Motor 2; 30. Fixed column; 31. Screw; 32. Slider; 33. Motor 3; 40. Mounting column 1; 41. Pulley 1; 42. Motor 4; 43. Belt; 44. Mounting column 2; 45. Pulley 2. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying 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] See also Figure 1-4The utility model provides a technical solution: it includes a base 10 and a mounting block 20, wherein a mounting plate 21 is fixedly connected to the bottom corner of one side wall of the mounting block 20, and a C-shaped rod 22 is rotatably connected to the end of the top outer wall of the mounting plate 21 away from the mounting block 20, and a same circular ring 23 is rotatably connected to the top of the opposite two side walls of the C-shaped rod 22, and a detector 24 is sleeved inside the circular ring 23, and a motor 25 is fixedly connected to the end of the bottom outer wall of the mounting plate 21 away from the mounting block 20, and the C-shaped rod 22 is rotatably connected to the output of the motor 25 that penetrates the top outer wall of the mounting plate 21. On the output end, a mounting plate 26 is fixedly connected to a top corner of a side wall of the mounting block 20 opposite to the mounting plate 1 21. A side wall of the mounting plate 26 close to the detector 24 is rotatably connected to a rotating plate 1 27. An end of the rotating plate 1 27 away from the mounting plate 26 is rotatably connected to a rotating plate 28. An end of the rotating plate 28 away from the rotating plate 1 27 is rotatably connected to the outer arc wall of the ring 23. A side wall of the mounting plate 26 away from the detector 24 is fixedly connected to a motor 29. The rotating plate 1 27 is rotatably connected to the output end of the motor 29 that passes through the outer wall of the mounting plate 26.

[0024] It should be noted that: through the design of the C-shaped rod 22 and the ring 23, the position and direction of the detector 24 can be flexibly adjusted. The C-shaped rod 22 allows the detector 24 to swing to a certain extent in the horizontal plane, while the ring 23 ensures that the detector 24 can maintain a stable socketed state while allowing further fine-tuning. At the same time, a certain space is left between the rotating plate 1 27 and the rotating plate 2 28 and the mounting block 20, which increases the flexibility of the angle adjustment of the detector 24.

[0025] See also Figure 1-4 The present invention provides a technical solution: the top of the base 10 is symmetrically fixedly connected with a fixing column 30 along the central axis in the width direction, and a storage groove is opened on the top of the opposite side wall of the two fixing columns 30. A vertical screw rod 31 is provided inside the storage groove, and the two ends of the screw rod 31 are respectively rotatably connected to the two opposite inner side walls of the storage groove. A slider 32 is slidably connected to the screw rod 31, and one end of the screw rod 31 passes through the outer wall of the top of the fixing column 30 and is fixedly connected to a motor three 33, and the motor three 33 is fixedly connected to the outer wall of the top of the fixing column 30.

[0026] It should be noted that the fixed column 30 serves as a supporting structure, and its sturdy design ensures the stability of the entire tooling during the height adjustment process. At the same time, the two ends of the screw rod 31 are respectively rotatably connected to the two opposite inner walls in the storage slot. This installation method further enhances the stability of the structure.

[0027] See also Figure 1-4The utility model provides a technical solution: one end of the top of the base 10 along the length direction is fixedly connected to two mounting columns 40 with the same structure, and the tops of the side walls of the two mounting columns 40 close to each other are rotatably connected to the same pulley 41, and one of the two mounting columns 40 is fixedly connected to a motor 42 on a side wall away from the pulley 41, and the other end of the top of the base 10 along the length direction is fixedly connected to two mounting columns 2 44 with the same structure, and the tops of the side walls of the two mounting columns 40 close to each other are rotatably connected to the same pulley 2 45, and the same belt 43 is sleeved on the outer arc walls of the pulley 1 41 and the pulley 2 45, and the top end of the base 10 close to the mounting column 2 44 is fixedly connected to a fixing plate 11, and the fixing plate 11 is fixedly connected to a support column 13 on the top of the side wall close to the base 10, and the end of the support column 13 away from the fixing plate 11 is fixedly connected to the top of the fixing plate 11.

[0028] It should be noted that: through the combination of mounting column 1 40, pulley 1 41, motor 42, belt 43, mounting column 2 44 and pulley 2 45, the tooling realizes the function of transmitting or moving the coupling for flaw detection. Motor 42 drives pulley 1 41 to rotate, and drives pulley 2 45 to rotate through belt 43, thereby forming a transmission system, which facilitates rapid detection of the coupling and improves the efficiency of detection.

[0029] See also Figure 1-4 The utility model provides a technical solution: a storage box 12 is fixedly connected to the top of a side wall of the base 10 near the second mounting column 44, the opening of the C-shaped rod 22 is set toward the detector 24, and the bottom of the base 10 is provided with an anti-slip and shock-absorbing rubber pad. There is a certain distance between the fixed plate 11 and the second pulley 45, and the fixed plate 11 is set at an angle. The extension line of the outer wall of the fixed plate 11 is tangent to the outer arc wall of the second pulley 45.

[0030] It should be noted that the inclined setting of the fixing plate 11 enables the tested coupling to slide from the fixing plate 11 into the interior of the storage box 12, and a certain space is left between the fixing plate 11 and the second pulley 45 to prevent the fixing plate 11 from contacting the belt 43 on the second pulley 45 and causing wear of the belt 43.

[0031] Working principle:

[0032] Start motor 1 25, which drives the C-shaped rod 22 to rotate, which drives the ring 23 to rotate, which drives the detector 24 to rotate. At the same time, start motor 29, which drives the rotating plate 1 27 to rotate, which drives the rotating plate 1 27 to rotate, thereby enabling the detector 24 to be adjusted at multiple angles around a fixed point.

[0033] The motor 33 is started, and the motor 33 drives the screw rod 31 to rotate, and the screw rod 31 drives the slider 32 to move in the vertical direction, ensuring stable adjustment and positioning of the detector 24 in the vertical direction.

Claims

1. A coupling flaw detection tool, comprising a base (10) and a mounting block (20), characterized in that: The bottom corner of one side wall of the mounting block (20) is fixedly connected to a mounting plate (21), and the end of the top outer wall of the mounting plate (21) away from the mounting block (20) is rotatably connected to a C-shaped rod (22). The tops of the two opposite side walls of the C-shaped rod (22) are rotatably connected to the same circular ring (23), and a detector (24) is sleeved inside the circular ring (23). The end of the bottom outer wall of the mounting plate (21) away from the mounting block (20) is fixedly connected to a motor (25), and the C-shaped rod (22) is rotatably connected to the output end of the motor (25) penetrating the top outer wall of the mounting plate (21). One side wall of the mounting block (20) is connected to the mounting plate (21). The top corner of plate one (21) is fixedly connected to mounting plate two (26), a side wall of mounting plate two (26) close to the detector (24) is rotatably connected to rotating plate one (27), an end of rotating plate one (27) away from mounting plate two (26) is rotatably connected to rotating plate two (28), an end of rotating plate two (28) away from rotating plate one (27) is rotatably connected to the outer arc wall of the ring (23), a side wall of mounting plate two (26) away from the detector (24) is fixedly connected to motor two (29), and rotating plate one (27) is rotatably connected to the output end of motor two (29) that passes through the outer side wall of mounting plate two (26).

2. A coupling flaw detection tool as claimed in claim 1, characterized in that: The top of the base (10) is symmetrically fixedly connected to a fixed column (30) along the central axis in the width direction. The tops of the opposite side walls of the two fixed columns (30) are each provided with a storage groove. A vertical screw rod (31) is provided inside the storage groove. The two ends of the screw rod (31) are respectively rotatably connected to the two opposite inner side walls of the storage groove. A slider (32) is slidably connected to the screw rod (31). One end of the screw rod (31) passes through the outer side wall of the top of the fixed column (30) and is fixedly connected to a motor three (33). The motor three (33) is fixedly connected to the outer side wall of the top of the fixed column (30).

3. The coupling flaw detection tool according to claim 1, characterized in that: Two mounting columns (40) with the same structure are fixedly connected to one end of the top of the base (10) along the length direction, and the tops of the side walls of the two mounting columns (40) close to each other are rotatably connected to the same pulley (41), and one of the side walls of the two mounting columns (40) away from the pulley (41) is fixedly connected to the motor (42), and two mounting columns (44) with the same structure are fixedly connected to the other end of the top of the base (10) along the length direction, and the tops of the side walls of the two mounting columns (40) close to each other are rotatably connected to the same pulley (45), and the outer arc walls of the pulley (41) and the pulley (45) are sleeved with the same belt (43).

4. The coupling flaw detection tool according to claim 1, characterized in that: The top of the base (10) is fixedly connected to one end of the mounting column 2 (44) with a fixing plate (11), the top of a side wall of the fixing plate (11) close to the base (10) is fixedly connected to a support column (13), and the end of the support column (13) away from the fixing plate (11) is fixedly connected to the top of the fixing plate (11).

5. The coupling flaw detection tool according to claim 1, characterized in that: A storage box (12) is fixedly connected to the top of a side wall of the base (10) close to the second mounting column (44).

6. The coupling flaw detection tool according to claim 1, characterized in that: The opening of the C-shaped rod (22) is arranged toward the detector (24).

7. The coupling flaw detection tool according to claim 1, characterized in that: The bottom of the base (10) is provided with an anti-skid and shock-absorbing rubber pad.

8. The coupling flaw detection tool as claimed in claim 4, characterized in that: The fixed plate (11) is spaced a certain distance from the second pulley (45), the fixed plate (11) is tilted, and the extension line of the outer wall of the fixed plate (11) is tangent to the outer arc wall of the second pulley (45).

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