Multi-probe magnetic memory detection fixing support

Abstract

The utility model discloses a multi-probe magnetic memory detection fixing support, which relates to the technical field of magnetic memory detection, and comprises a main frame body, the main frame body is provided with a plurality of fixing notches, the inner side of the main frame body is provided with a fixing structure, the fixing structure comprises a plurality of first gears, every two of the first gears form a group, and a plurality of second gears form a group. According to the multi-probe magnetic memory detection fixing support, one third gear rotates along with the third gear to drive an inner gear ring to rotate, so that all the third gears are driven to rotate, each set of second gears are driven to rotate, and then a plurality of first gears are driven to rotate through a plurality of connecting shafts; the movable racks are driven to move in a meshed mode through the driving device, so that the detection probes move along with the movable racks to detect the placed materials, the positions of the detection probes can be correspondingly adjusted when the equipment detects the materials of different sizes, and the application range of the device is effectively widened.

Description

Technical Field

[0001] The utility model relates to the technical field of detection, and particularly relates to a multi-probe magnetic memory detection fixing bracket. Background Technique

[0002] Multi-probe magnetic memory detection is a non-destructive detection technology used for material defect detection and monitoring. This technology usually utilizes the magnetic memory effect, that is, when a material is affected by external stress or defects, the internal magnetic field distribution of the material will change. This change can be captured and analyzed by various probes, so as to judge the defects and stress states inside the material.

[0003] However, the probes of existing multi-probe magnetic memory detection devices are usually set at fixed positions. When detecting pipe fittings with different radii, if the distance between multiple probes and the pipe fitting material is too large, it may affect the detection results, resulting in inaccurate detection results for pipe fittings of different sizes, and it is easy to have misdetection, which affects the subsequent use of the pipe fitting material. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multi-probe magnetic memory detection fixing bracket to solve the problem that if the distance between multiple probes and the pipe fitting material is too large in the prior art, it may affect the detection results, resulting in inaccurate detection results for pipe fittings of different sizes, and it is easy to have misdetection, which affects the subsequent use of the pipe fitting material.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A multi-probe magnetic memory detection fixing bracket, including a main frame body, the main frame body is provided with a plurality of fixing slots, a fixing structure is arranged inside the main frame body, the fixing structure includes a plurality of first gears, and every two of the plurality of first gears are in a group. Each group of first gears is respectively rotatably installed inside a plurality of fixing slots, and a moving rack is meshed and connected between each group of first gears. The plurality of moving racks are respectively arranged inside the plurality of fixing slots and are in sliding contact with the main frame body. A detection probe is fixedly installed on one side of each of the plurality of moving racks. The sliding contact between the moving rack and the main frame body can effectively limit the position of the moving rack and prevent the moving rack from sliding out of the fixing slot.

[0006] Preferably, a connecting shaft is fixedly installed at one end of each of the plurality of first gears, and the plurality of connecting shafts pass through the main frame body and fixedly connect the plurality of first gears.

[0007] Preferably, a plurality of second gears are rotatably installed on one side of the main frame body, and every two of the plurality of second gears are in meshed connection with each other. A part of the connecting shafts penetrate through the main frame body and are fixedly connected with the plurality of second gears.

[0008] Preferably, a third gear is fixedly installed on one side of a part of the second gears. A rotating ring is rotatably installed on one side of the main frame body. An internal gear ring is fixedly installed on one side of the rotating ring. The internal gear ring is arranged outside a part of the second gears and is meshed and connected with a part of the second gears.

[0009] Preferably, a first motor is fixedly installed on the other side of the main frame body. The output end of the first motor passes through the main frame body and is fixedly connected with one of the first gears.

[0010] Preferably, a rotating structure is arranged outside the main frame body. The rotating structure includes a fixed seat. A cylinder is rotatably installed inside the fixed seat. A plurality of connecting plates are fixedly installed inside the cylinder. One side of each of the plurality of connecting plates is fixedly connected with the main frame body.

[0011] Preferably, an external gear ring is fixedly installed on the outside of the cylinder. A second motor is fixedly installed on the top of the fixed seat. The output end of the second motor is fixedly installed with a fourth gear. The fourth gear is meshed and connected with the external gear ring.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. By making one of the third gears rotate accordingly, the internal gear ring is driven to rotate, thereby driving all the third gears to rotate, and then driving each group of second gears to rotate. Then, a plurality of first gears are driven to rotate through a plurality of connecting shafts, so as to drive a plurality of moving racks to mesh and move, and a plurality of detection probes move accordingly to detect the placed material, enabling the device to adjust the positions of the detection probes correspondingly when detecting materials of different sizes, effectively improving the applicable range of the device.

[0014] 2. By driving the fourth gear to rotate through the second motor, the external gear ring is driven to mesh and rotate, thereby driving the cylinder to rotate, and then driving the main frame body to rotate together through a plurality of connecting plates, so that a plurality of detection probes rotate accordingly to comprehensively detect the outside of the placed material, making the required detected material more comprehensively detected, preventing the situation of missed detection in some positions, and improving the use effect of the device. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of a multi-probe magnetic memory detection fixing bracket of the present utility model;

[0016] Figure 2 It is a front view of the overall structure of a multi-probe magnetic memory detection fixing bracket of the present utility model;

[0017] Figure 3Rear view of the overall structure of a multi-probe magnetic memory detection fixing bracket of the present utility model;

[0018] Figure 4 Schematic diagram of the fixing structure of a multi-probe magnetic memory detection fixing bracket of the present utility model.

[0019] Reference numerals in the figure:

[0020] 1. Main frame body; 2. First gear; 3. Moving rack; 4. Detection probe; 5. Connecting shaft; 6. Second gear; 7. Third gear; 8. Rotating ring; 9. Inner gear ring; 10. First motor; 11. Fixed seat; 12. Cylinder; 13. Outer gear ring; 14. Second motor; 15. Fourth gear; 16. Connecting plate. Detailed implementation manners

[0021] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] As Figures 1-4 shown, the present utility model provides a technical solution for a multi-probe magnetic memory detection fixing bracket, including a main frame body 1. The main frame body 1 is provided with a plurality of fixing notches. A fixing structure is arranged inside the main frame body 1. The fixing structure includes a plurality of first gears 2. The plurality of first gears 2 are grouped in pairs. Each group of first gears 2 is respectively rotatably installed inside a plurality of fixing notches. A moving rack 3 is meshed and connected between each group of first gears 2. The plurality of moving racks 3 are respectively arranged inside the plurality of fixing notches and are in sliding contact with the main frame body 1. A detection probe 4 is fixedly installed on one side of each of the plurality of moving racks 3.

[0024] One end of each of the plurality of first gears 2 is fixedly installed with a connecting shaft 5. The plurality of connecting shafts 5 pass through the main frame body 1 and fixedly connect the plurality of first gears 2.

[0025] On one side of the main frame body 1, a number of second gears 6 are rotatably installed. The number of second gears 6 are grouped in pairs, and each pair of second gears 6 is meshed and connected to each other. One part of the connecting shafts 5 penetrates through the main frame body 1 and is fixedly connected to the number of second gears 6.

[0026] On one side of one part of the second gears 6, third gears 7 are fixedly installed. On one side of the main frame body 1, a rotating ring 8 is rotatably installed. On one side of the rotating ring 8, an internal gear ring 9 is fixedly installed. The internal gear ring 9 is arranged outside one part of the second gears 6 and is meshed and connected to one part of the second gears 6.

[0027] On the other side of the main frame body 1, a first motor 10 is fixedly installed. The output end of the first motor 10 passes through the main frame body 1 and is fixedly connected to one of the first gears 2.

[0028] A rotating structure is arranged outside the main frame body 1. The rotating structure includes a fixed seat 11. Inside the fixed seat 11, a cylinder 12 is rotatably installed. Inside the cylinder 12, a number of connecting plates 16 are fixedly installed. One side of each of the number of connecting plates 16 is fixedly connected to the main frame body 1.

[0029] Outside the cylinder 12, an external gear ring 13 is fixedly installed. On the top of the fixed seat 11, a second motor 14 is fixedly installed. The output end of the second motor 14 is fixedly installed with a fourth gear 15. The fourth gear 15 is meshed and connected to the external gear ring 13.

[0030] It should be noted that the present utility model is a multi-probe magnetic memory detection fixing bracket. When in use, the material to be detected is placed inside the main frame body 1 between a number of detection probes 4. Then, the first motor 10 is started. The model of the first motor 10 is not specifically described and is subject to the equipment for adaptation. The first motor 10 will drive one of the first gears 2 to rotate, and then drive one of the second gears 6 to rotate through the connecting shaft 5, thereby driving the second second gear 6 to mesh and rotate, so that one of the third gears 7 rotates accordingly, to drive the internal gear ring 9 to rotate, thereby driving all the third gears 7 to rotate, thereby driving each pair of second gears 6 to rotate. Then, through a number of connecting shafts 5, a number of first gears 2 are driven to rotate, to drive a number of moving racks 3 to mesh and move, so that a number of detection probes 4 move accordingly, to detect the placed material, enabling the device to adjust the positions of the detection probes 4 accordingly when detecting materials of different sizes, effectively improving the applicable range of the device;

[0031] When detecting the material, start the second motor 14. The model of the second motor 14 is not specifically described and shall be subject to the equipment adaptation. The second motor 14 will drive the fourth gear 15 to rotate, thereby driving the external gear ring 13 to mesh and rotate, driving the cylinder 12 to rotate accordingly, and then driving the main frame 1 to rotate through a number of connecting plates 16, so that a number of detection probes 4 rotate accordingly to comprehensively detect the outer side of the placed material, making the required detected material more comprehensively detected, preventing the situation of missed detection at some positions, and improving the use effect of the device.

[0032] The specific embodiments described above further elaborate on the purpose, technical solutions, and beneficial effects of the present utility model. It should be understood that the above are only specific embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multi-probe magnetic memory detection fixing bracket, characterized in that: The invention comprises a main frame (1), wherein the main frame (1) is provided with a plurality of fixed slots, wherein a fixed structure is arranged on the inner side of the main frame (1), wherein the fixed structure comprises a plurality of number one gears (2), wherein the plurality of number one gears (2) are grouped in pairs, wherein each group of the number one gears (2) are rotatably mounted inside the plurality of fixed slots, wherein each group of the number one gears (2) are meshedly connected with a movable rack (3), wherein the plurality of movable racks (3) are respectively arranged on the inner sides of the plurality of fixed slots and are in sliding contact with the main frame (1), and a detection probe (4) is fixedly mounted on one side of the plurality of movable racks (3).

2. A multi-probe magnetic memory detection fixing bracket according to claim 1, characterized in that: A connecting shaft (5) is fixedly mounted on one end of a plurality of the first gears (2); the connecting shafts (5) pass through the main frame (1) and fixedly connect the plurality of first gears (2).

3. A multi-probe magnetic memory detection fixing bracket according to claim 2, characterized in that: A plurality of No. 2 gears (6) are rotatably mounted on one side of the main frame (1), and the plurality of No. 2 gears (6) are grouped in pairs, and each group of No. 2 gears (6) are meshed and connected with each other, wherein a portion of the connecting shaft (5) passes through the main frame (1) and is fixedly connected to the plurality of No. 2 gears (6).

4. A multi-probe magnetic memory detection fixing bracket according to claim 3, characterized in that: A third gear (7) is fixedly mounted on one side of a portion of the second gear (6); a rotating ring (8) is rotatably mounted on one side of the main frame (1); an inner gear ring (9) is fixedly mounted on one side of the rotating ring (8); the inner gear ring (9) is arranged on the outer side of a portion of the second gear (6) and is meshedly connected with a portion of the second gear (6).

5. The multi-probe magnetic memory detection fixing bracket according to claim 1, characterized in that: A No. 1 motor (10) is fixedly mounted on the other side of the main frame (1), and an output end of the No. 1 motor (10) passes through the main frame (1) and is fixedly connected to one of the No. 1 gears (2).

6. The multi-probe magnetic memory detection fixing bracket according to claim 1, characterized in that: A rotating structure is arranged on the outer side of the main frame (1), and the rotating structure comprises a fixed seat (11). A cylinder (12) is rotatably mounted on the inner side of the fixed seat (11), and a plurality of connecting plates (16) are fixedly mounted on the inner side of the cylinder (12), and one side of each of the connecting plates (16) is fixedly connected to the main frame (1).

7. A multi-probe magnetic memory detection fixing bracket according to claim 6, characterized in that: An outer gear ring (13) is fixedly mounted on the outer side of the cylinder (12), a No. 2 motor (14) is fixedly mounted on the top of the fixing seat (11), a No. 4 gear (15) is fixedly mounted on the output end of the No. 2 motor (14), and the No. 4 gear (15) is meshingly connected with the outer gear ring (13).

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