Rapid installation mechanism and eddy current sensor
Through the design of the quick installation mechanism and anti-wear pad, the problem of time-consuming installation of the eddy current sensor and easy damage to the transmission line is solved, and convenient installation is achieved and the service life of the sensor is extended.
Patent Information
- Application Number
- CN202422387826.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The installation process of the eddy current sensor is time-consuming and easy to damage at the connection of the transmission line. In the prior art, fixing by nuts leads to inconvenience in installation and shortened service life.
A quick installation mechanism, including the mating of the rotary shaft, splicing assembly, connecting assembly and rotating assembly, is adopted to achieve rapid installation of the eddy current sensor by pressing and rotating the half-ring, and an anti-wear pad is installed on the transmission line to prevent frictional damage.
The rapid installation of the eddy current sensor is achieved, which reduces the operating burden of staff, and prevents wear of the transmission line through anti-wear pads, thereby improving the service life of the sensor.
Smart Images
Figure CN223154282U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sensors, in particular to a quick installation mechanism and an eddy current sensor. Background Art
[0002] An eddy current sensor is a non-contact sensor that uses the eddy current effect to measure physical quantities such as the position, shape, size, conductivity, and temperature of the surface of a metal conductor. It generates eddy currents near the metal conductor and detects the position and state of the target object based on the changes in the eddy currents. Eddy current sensors are usually used in application fields such as measuring the dimensions of metal parts, surface defects, and non-contact thickness measurement.
[0003] In the prior art, an eddy current sensor is usually fixed to the detection part by two nuts. However, during the installation process, it is necessary to turn two nuts, and the number of turns is relatively large, so the installation is time-consuming. In addition, the connection between the eddy current sensor and the transmission line is prone to bending damage during use, reducing the service life of the sensor. Summary of the Utility Model
[0004] In view of the problem of troublesome installation of eddy current sensors in the above or prior art, the present utility model is proposed.
[0005] Therefore, the purpose of the present utility model is to provide a quick installation mechanism.
[0006] To solve the above technical problems, the present utility model provides the following technical solutions: A quick installation mechanism includes
[0007] A fixing component, which includes a rotating shaft, a splicing component adaptively installed outside the rotating shaft, a connecting component adaptively installed inside the splicing component, and a rotating component adaptively installed outside the connecting component.
[0008] As a preferred scheme of the quick installation mechanism of the present utility model, wherein: the splicing component includes a semi-ring rotatably connected outside the rotating shaft, and an anti-slip pattern fixedly connected outside the semi-ring.
[0009] As a preferred scheme of the quick installation mechanism of the present utility model, wherein: the splicing component further includes a rubber pad fixedly connected outside the semi-ring, and a slot component adaptively installed inside the semi-ring.
[0010] As a preferred scheme of the quick installation mechanism of the present utility model, wherein: the slot component includes an octagonal slot opened inside the semi-ring, a circular slot opened inside the semi-ring, and a limiting slot opened inside the semi-ring.
[0011] As a preferred embodiment of the quick installation mechanism of the present utility model, wherein: the connection assembly includes a disc rotatably connected inside the circular groove, and a limiting semi-ring fixedly connected to the outside of the disc.
[0012] As a preferred embodiment of the quick installation mechanism of the present utility model, wherein: the connection assembly further includes a connection block fixedly connected to the outside of the disc, and a square cavity opened inside the connection block.
[0013] As a preferred embodiment of the quick installation mechanism of the present utility model, wherein: the rotation assembly includes an octagonal disc disposed inside the octagonal groove, and a spring disposed outside the octagonal disc.
[0014] As a preferred embodiment of the quick installation mechanism of the present utility model, wherein: the rotation assembly further includes a slotted cross recess opened inside the octagonal disc, and a square column fixedly connected to the outside of the octagonal disc;
[0015] Wherein, the square column is slidably connected inside the square cavity, one end of the spring is fixedly connected to the outside of the octagonal disc, the other end of the spring is fixedly connected to the outside of the disc, and the limiting semi-ring is adaptively installed inside the limiting groove.
[0016] The beneficial effects of the quick installation mechanism of the present utility model: Through the mutual cooperation of the rotating shaft, the splicing assembly, the connection assembly, and the rotation assembly, it can be realized that when installing the eddy current sensor, only need to press the two semi-rings to make them close together, and press and rotate the octagonal disc by °, then the fixation of one side of the installation mechanism can be completed, and then install the other set of installation mechanisms in the same way to complete the overall installation. The overall process is more convenient than the traditional way of screwing nuts, reducing the burden on the staff.
[0017] In view of the fact that during the actual use process, there is also a problem that the connection part of the transmission line is damaged.
[0018] Therefore, another object of the present utility model is to provide an eddy current sensor.
[0019] To solve the above technical problems, the present utility model also provides the following technical solution: an eddy current sensor, including the quick installation mechanism described above, and,
[0020] A main body mechanism, which includes a sensor, and a conduction component adaptively installed outside the sensor.
[0021] As a preferred embodiment of the eddy current sensor of the present utility model, wherein: the conduction component includes a transmission line adaptively installed outside the sensor, and an anti-abrasion pad disposed outside the transmission line.
[0022] Advantages of the eddy current sensor of the present utility model: By providing an anti-abrasion pad at the contact position between the transmission line and the sensor, it can effectively prevent the outer side of the transmission line from rubbing against the edge of the sensor when the transmission line is bent, thereby effectively preventing the transmission line from being damaged by friction. Description of the Drawings
[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following-described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:
[0024] Figure 1 It is the overall schematic diagram of the present utility model.
[0025] Figure 2 It is the schematic diagram of the fixing component of the present utility model.
[0026] Figure 3 It is the schematic diagram of the slot component of the present utility model.
[0027] Figure 4 It is the schematic diagram of the connection component of the present utility model.
[0028] Figure 5 It is the schematic diagram of the rotating component of the present utility model. Detailed Embodiments
[0029] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will provide a detailed description of the specific embodiments of the present utility model with reference to the drawings in the specification.
[0030] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0031] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or selectively exclusive embodiment with other embodiments.
[0032] Embodiment 1
[0033] Refer to Figures 1 to 5, which is the first embodiment of the present utility model. This embodiment provides a quick installation mechanism, characterized in that it includes:
[0034] A fixing component 100, which includes a rotating shaft 101, a splicing component 102 adaptively installed outside the rotating shaft 101, a connecting component 103 adaptively installed inside the splicing component 102, and a rotating component 104 adaptively installed outside the connecting component 103.
[0035] Specifically, the splicing component 102 includes a half-ring 102a rotatably connected outside the rotating shaft 101, and an anti-slip pattern 102b fixedly connected outside the half-ring 102a.
[0036] Furthermore, the splicing component 102 further includes a rubber pad 102c fixedly connected outside the half-ring 102a, and a slot component 102d adaptively installed inside the half-ring 102a.
[0037] Among them, the slot component 102d includes an octagonal slot 102d1 opened inside the half-ring 102a, a circular slot 102d2 opened inside the half-ring 102a, and a limiting slot 102d3 opened inside the half-ring 102a.
[0038] Preferably, the connecting component 103 includes a disc 103a rotatably connected inside the circular slot 102d2, and a limiting half-ring 103b fixedly connected outside the disc 103a.
[0039] It should be noted that the connecting component 103 further includes a connecting block 103c fixedly connected outside the disc 103a, and a square cavity 103d opened inside the connecting block 103c.
[0040] In addition, the rotating component 104 includes an octagonal disc 104a arranged inside the octagonal slot 102d1, and a spring 104b arranged outside the octagonal disc 104a.
[0041] Finally, the rotating component 104 further includes a slotted cross 104c opened inside the octagonal disc 104a, and a square column 104d fixedly connected outside the octagonal disc 104a;
[0042] Among them, the square column 104d is slidably connected inside the square cavity 103d, one end of the spring 104b is fixedly connected outside the octagonal disc 104a, the other end of the spring 104b is fixedly connected outside the disc 103a, and the limiting half-ring 103b is adaptively installed inside the limiting slot 102d3.
[0043] When it is necessary to install an eddy current sensor, after placing the eddy current sensor at the installation position, place the fixing component 100 on one side of the sensor, and then press the positions of the anti-slip patterns 102b outside the two half-rings 102a to make the two half-rings 102a approach each other.
[0044] When the two semi - rings 102a are completely in contact, the rubber pad 102c fits tightly with the outer thread of the eddy current sensor.
[0045] At this time, the staff inserts a flat - bladed screwdriver into the inside of the flat - bladed slot 104c and presses the octagonal plate 104a inward, making the octagonal plate 104a approach the disc 103a until it moves to the limit position. At this time, the octagonal plate 104a leaves the octagonal groove 102d1 and enters the circular groove 102d2 inside, and the spring 104b is compressed.
[0046] Turn the flat - bladed screwdriver to make the octagonal plate 104a rotate 90°. During this process, the octagonal plate 104a drives the disc 103a to rotate 90° synchronously through the cooperation of the square column 104d and the square cavity 103d. The disc 103a drives the limiting semi - ring 103b to rotate 90°. Thus, the limiting semi - ring 103b rotates from only rotating inside one side semi - ring 102a to entering inside the two semi - rings 102a, that is, half of the limiting semi - ring 103b is located inside the limiting groove 102d3 of one side semi - ring 102a, and the other half is located inside the limiting groove 102d3 of the other side semi - ring 102a. With the cooperation of the limiting semi - ring 103b and the limiting groove 102d3, the two semi - rings 102a cannot be separated.
[0047] Then release the flat - bladed screwdriver. Under the resilience of the spring 104b, the octagonal plate 104a is pushed out, so that the octagonal plate 104a enters the octagonal groove 102d1 again.
[0048] According to the above steps, install another fixing part 100 on the outside of the eddy current sensor, and the overall installation can be completed. The specific installation effect is as shown in the appendix Figure 1 as shown.
[0049] When the octagonal plate 104a is inside the octagonal groove 102d1, the octagonal plate 104a cannot rotate. Therefore, after the installation is completed, the two semi - rings 102a cannot be separated, so that the rubber pad 102c always holds tightly on the outside of the surface thread of the eddy current sensor.
[0050] In summary, through the mutual cooperation of the rotating shaft 101, the splicing component 102, the connecting component 103, and the rotating component 104, it can be realized that when installing the eddy current sensor, only need to press the two semi - rings 102a to make them in contact, and press and rotate the octagonal plate 104a by 90°, then the fixation of one - side installation mechanism can be completed. Then install the other set of installation mechanisms in the same way, and the overall installation can be completed. The overall process is more convenient than the traditional way of screwing nuts, reducing the burden on the staff.
[0051] Embodiment 2
[0052] Refer to Figures 1 to 5, which is the second embodiment of the present utility model. Different from the previous embodiment, this embodiment provides a disassembly process.
[0053] When disassembly is required, the staff uses a flat-head screwdriver to insert it into the flat slot 104c, press and rotate the octagonal disk 104a counterclockwise by 90°. The octagonal disk 104a drives the limit half-ring 103b to reverse 90° through the disk 103a, so that the limit half-ring 103b disengages from the limit slot 102d3 in the other half-ring 102a and is only inside the limit slot 102d3 in one half-ring 102a. At this time, the two half-rings 102a can be separated.
[0054] After the two half-rings 102a are separated, the rubber pad 102c no longer presses the eddy current sensor, thus completing the disassembly.
[0055] Embodiment 3
[0056] Refer to Figure 1 , which is the third embodiment of the present utility model. Different from the previous embodiment, this embodiment provides an eddy current sensor, which is characterized in that it includes a quick installation mechanism, and
[0057] a main body mechanism 200, which includes a sensor 201 and a conduction component 202 adaptively installed outside the sensor 201.
[0058] Specifically, the conduction component 202 includes a transmission line 202a adaptively installed outside the sensor 201 and an anti-abrasion pad 202b arranged outside the transmission line 202a.
[0059] During use, since the anti-abrasion pad 202b is arranged outside the transmission line 202a, when the transmission line 202a is bent, the outside of the transmission line 202a will not contact and rub against the edge line of the sensor 201, thus effectively preventing the transmission line 202a from being worn and broken at the connection.
[0060] In summary, by arranging the anti-abrasion pad 202b at the contact position between the transmission line 202a and the sensor 201, it can effectively prevent the outside of the transmission line 202a from rubbing against the edge line of the sensor 201 when the transmission line 202a is bent, thus effectively preventing the transmission line 202a from being damaged by friction.
[0061] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (for example, changes in the dimensions, scales, structures, shapes and proportions of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, colors, orientations, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structures that perform the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.
[0062] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently contemplated best mode of implementing the present utility model or those features that are not relevant to the implementation of the present utility model).
[0063] It should be understood that in the development of any actual implementation, as in any engineering or design project, a large number of specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be a routine task of design, manufacturing and production.
[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and all of them should be covered by the scope of the claims of the present utility model.
Claims
1. A quick installation mechanism, characterized in that: Comprising, A fixed component (100), which includes a rotating shaft (101), a splicing component (102) adaptively installed outside the rotating shaft (101), a connecting component (103) adaptively installed inside the splicing component (102), and a rotating component (104) adaptively installed outside the connecting component (103).
2. The quick installation mechanism according to claim 1, characterized in that: The splicing component (102) includes a semi-ring (102a) rotatably connected to the outside of the rotating shaft (101), and an anti-slip pattern (102b) fixedly connected to the outside of the semi-ring (102a).
3. The quick installation mechanism according to claim 2, characterized in that: The splicing component (102) further includes a rubber pad (102c) fixedly connected to the outside of the semi-ring (102a), and a slot component (102d) adaptively installed inside the semi-ring (102a).
4. The quick installation mechanism according to claim 3, characterized in that: The slot component (102d) includes an octagonal slot (102d1) opened inside the semi-ring (102a), a circular slot (102d2) opened inside the semi-ring (102a), and a limiting slot (102d3) opened inside the semi-ring (102a).
5. The quick installation mechanism according to claim 4, characterized in that: The connecting component (103) includes a disc (103a) rotatably connected to the inside of the circular slot (102d2), and a limiting semi-ring (103b) fixedly connected to the outside of the disc (103a).
6. The quick installation mechanism according to claim 5, wherein: The connecting component (103) further includes a connecting block (103c) fixedly connected to the outside of the disc (103a), and a square cavity (103d) opened inside the connecting block (103c).
7. The quick installation mechanism according to claim 6, wherein: The rotating component (104) includes an octagonal disc (104a) disposed inside the octagonal slot (102d1), and a spring (104b) disposed outside the octagonal disc (104a).
8. The quick installation mechanism according to claim 7, characterized in that: The rotating component (104) further includes a cross slot (104c) opened inside the octagonal disc (104a), and a square column (104d) fixedly connected to the outside of the octagonal disc (104a); Wherein, the square column (104d) is slidably connected to the inside of the square cavity (103d), one end of the spring (104b) is fixedly connected to the outside of the octagonal disc (104a), the other end of the spring (104b) is fixedly connected to the outside of the disc (103a), and the limiting semi-ring (103b) is adaptively installed inside the limiting slot (102d3).
9. An eddy current sensor, characterized in that: Including the quick installation mechanism according to any one of claims 1 to 8, and, A main body mechanism (200), which includes a sensor (201), and a conduction component (202) adaptively installed outside the sensor (201).
10. The eddy current sensor according to claim 9, characterized in that: The conduction component (202) includes a transmission line (202a) adaptively installed outside the sensor (201), and an anti-abrasion pad (202b) disposed outside the transmission line (202a).