Eddy current sensor easy to install and fix

Abstract

The utility model discloses an eddy current sensor easy to install and fix, which comprises a supporting bottom plate, the inner wall of the supporting bottom plate is provided with an opening, the outer wall of the opening is fixedly connected with a supporting plate, the outer wall of the supporting plate is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a rotating blade through a coupler. A square frame is fixedly connected to the outer wall of the supporting bottom plate, a hollowed-out plate is arranged at the top end of the square frame, and a fixing table is fixedly connected to the outer wall of the supporting bottom plate. According to the eddy current sensor easy to install and fix, the supporting bottom plate, the opening, the supporting plate, the motor, the rotating blades, the square frame, the hollowed-out plate and the fixing table are arranged and used in cooperation at present, heat dissipation of the eddy current sensor easy to install and fix is facilitated, the heat dissipation effect is good, and a user starts the motor to conveniently conduct heat dissipation. The motor drives the rotating blades to dissipate heat of the eddy current sensor object body at the top, so that the heat dissipation performance is good, the practicability is enhanced, and the use effect of the device is improved to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical direction of eddy current sensors, and specifically relates to an eddy current sensor which is easy to install and fix. Background Art

[0002] The eddy current sensor can measure the distance between the measured metal conductor and the probe surface statically and dynamically, non-contactly, with high linearity and high resolution. It is a non-contact linear measurement tool. The eddy current sensor can accurately measure the static and dynamic relative displacement changes between the measured object (must be a metal conductor) and the probe end face.

[0003] With the continuous advancement of eddy current sensors, more and more eddy current sensors that are easy to install and fix have the problem of poor heat dissipation during use that has not been solved, which is inconvenient for people to use to a certain extent; the eddy current sensors that are easy to install and fix in the prior art may have the phenomenon of inconvenience in installation and fixation during use, which may reduce the use effect of the device.

[0004] Therefore, how to provide an eddy current sensor that is easy to install and fix has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0005] The utility model aims to provide an eddy current sensor which is easy to install and fix in the existing device, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an eddy current sensor that is easy to install and fix, comprising a supporting base plate, the inner wall of the supporting base plate is provided with an opening, the outer wall of the opening is fixedly connected to a support plate, and the outer wall of the support plate is fixedly connected to a motor.

[0007] The output shaft of the motor is fixedly connected with a rotating blade through a coupling, the outer wall of the support base is fixedly connected with a square frame, the top of the square frame is provided with a hollow plate, and the outer wall of the support base is fixedly connected with a fixing platform.

[0008] The utility model further illustrates that a cylinder is arranged on the top of the fixed platform, a positioning block is snap-connected to the outer wall of the cylinder, a load-bearing frame is fixedly connected to the outer wall of the positioning block, a fixed frame is arranged on the top of the load-bearing frame, a positioning groove is opened on the inner wall of the fixed frame, a long support plate is snap-connected to the outer wall of the positioning groove, and the eddy current sensor object body is fixedly connected to the outer wall of the long support plate.

[0009] By adopting the above technical solution, the structural long support plate in the solution is engaged with the positioning groove to realize the installation and fixation of the eddy current sensor object body.

[0010] The utility model further illustrates that the structures of the motor and the rotating blades fit each other, and the rotating blades are arranged in the center of the frame.

[0011] By adopting the above technical solution, the setting of the structural motor in the solution can drive the rotating blades to rotate.

[0012] The utility model further illustrates that the sizes of the positioning groove and the long support plate match each other, and the long support plate is perpendicular to the positioning groove.

[0013] By adopting the above technical solution, the arrangement of the structural positioning groove in the solution provides a basic structure for the engagement of the long support plate.

[0014] The utility model further illustrates that the cylinders are symmetrically arranged along the central axis of the load-bearing frame, and the cylinders are respectively arranged at the four corners of the fixing platform.

[0015] By adopting the above technical solution, the arrangement of the structural cylinder in the solution enables a good snap-fitting and fixing effect.

[0016] The utility model further illustrates that the diameter of the eddy current sensor object body is smaller than the fixing frame, and the eddy current sensor object body is arranged at the center of the fixing frame.

[0017] By adopting the above technical solution, the arrangement of the eddy current sensor object body in the solution makes the structure size setting reasonable.

[0018] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0019] (1) The supporting bottom plate, the opening, the support plate, the motor, the rotating blades, the frame, the hollow plate and the fixing platform are used in coordination with each other, so that the eddy current sensor which is easy to install and fix is ​​easy to dissipate heat, and the heat dissipation effect is good. When the user starts the motor, the motor drives the rotating blades to dissipate heat from the eddy current sensor body at the top, so that the heat dissipation performance is good, the practicality is enhanced, and the use effect of the device is improved to a certain extent.

[0020] (2) By providing a cylinder, a positioning block, a load-bearing frame, a fixing frame, a positioning groove, a long support plate and the eddy current sensor object body, the eddy current sensor that is easy to install and fix is ​​easy to install and fix, and the installation and fixation are simple, convenient and easy to operate. The user can install the load-bearing frame through the cylinder and snap the long support plate into the fixing frame to obtain the positioning groove, so as to achieve the installation and fixation of the eddy current sensor object body, which can meet people's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a side sectional view of the utility model;

[0024] Figure 3 It is a schematic diagram of the long support plate connection structure of the utility model;

[0025] Figure 4 It is a front cross-sectional view of the utility model;

[0026] Figure 5 The utility model Figure 2 Enlarged view of point A

[0027] Figure 6 The utility model Figure 4 Enlarged view of point B in the middle.

[0028] In the figure: 1. supporting base plate; 2. opening; 3. support plate; 4. motor; 5. rotating blade; 6. frame; 7. hollow plate; 8. fixed table; 9. cylinder; 10. positioning block; 11. load-bearing frame; 12. fixed frame; 13. positioning groove; 14. long support plate; 15. eddy current sensor object body. DETAILED DESCRIPTION

[0029] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0030] Example 1

[0031] like Figure 1-6 As shown, the utility model provides an eddy current sensor that is easy to install and fix, including a supporting base plate 1, an inner wall of the supporting base plate 1 is provided with an opening 2, an outer wall of the opening 2 is fixedly connected to a support plate 3, and an outer wall of the support plate 3 is fixedly connected to a motor 4.

[0032] The output shaft of the motor 4 is fixedly connected to the rotating blade 5 through a coupling, the outer wall of the support base plate 1 is fixedly connected to the square frame 6, the top of the square frame 6 is provided with a hollow plate 7, and the outer wall of the support base plate 1 is fixedly connected to the fixing platform 8.

[0033] In this embodiment, by providing a supporting base plate 1, an opening 2, a support plate 3, a motor 4, a rotating blade 5, a frame 6, a hollow plate 7 and a fixed platform 8, which are used in coordination with each other, the eddy current sensor that is easy to install and fix is ​​easy to dissipate heat, and the heat dissipation effect is good. The user starts the motor 4, so that the motor 4 drives the rotating blade 5 to dissipate heat to the eddy current sensor object body 15 on the top, so that the heat dissipation performance is good, the practicability is enhanced, and the use effect of the device is improved to a certain extent.

[0034] Example 2

[0035] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a cylinder 9 is provided on the top of the fixed platform 8, the outer wall of the cylinder 9 is snap-connected with a positioning block 10, the outer wall of the positioning block 10 is fixedly connected with a load-bearing frame 11, a fixed frame 12 is provided on the top of the load-bearing frame 11, a positioning groove 13 is opened on the inner wall of the fixed frame 12, the outer wall of the positioning groove 13 is snap-connected with a long support plate 14, and the outer wall of the long support plate 14 is fixedly connected with an eddy current sensor object body 15.

[0036] In this embodiment, the structural long support plate 14 in this solution is engaged in the positioning groove 13 to achieve the installation and fixation of the eddy current sensor object body 15.

[0037] In this embodiment, by providing a cylinder 9, a positioning block 10, a load-bearing frame 11, a fixed frame 12, a positioning groove 13, a long support plate 14 and an eddy current sensor object body 15, the eddy current sensor that is easy to install and fix is ​​easy to install and fix, and the installation and fixation are simple, convenient and easy to operate. The user can install the load-bearing frame 11 through the cylinder 9, and snap the long support plate 14 into the fixed frame 12 to obtain the positioning groove 13, so as to achieve the installation and fixation of the eddy current sensor object body 15, which can meet people's usage needs.

[0038] Example 3

[0039] like Figure 1-6 As shown, based on Example 1 and Example 2, the utility model provides a technical solution: preferably, the structures of the motor 4 and the rotating blade 5 fit each other, and the rotating blade 5 is arranged at the center of the frame 6.

[0040] In this embodiment, the configuration of the structural motor 4 in this solution can drive the rotating blades 5 to rotate.

[0041] Preferably, the sizes of the positioning groove 13 and the long support plate 14 match each other, and the long support plate 14 is perpendicular to the positioning groove 13 .

[0042] In this embodiment, the arrangement of the structural positioning groove 13 in this solution provides a basic structure for the engagement of the long support plate 14 .

[0043] Preferably, the cylinders 9 are symmetrically arranged along the central axis of the load-bearing frame 11 , and the cylinders 9 are respectively arranged at the four corners of the fixing platform 8 .

[0044] In this embodiment, the arrangement of the structural cylinder 9 in this solution enables a good snap-fitting and fixing effect.

[0045] Preferably, the diameter of the eddy current sensor object body 15 is smaller than that of the fixing frame 12 , and the eddy current sensor object body 15 is arranged at the exact center of the fixing frame 12 .

[0046] In this embodiment, the arrangement of the eddy current sensor object body 15 in this solution enables the structure size to be arranged reasonably.

[0047] The working principle of the easy-to-install and fixed eddy current sensor is described in detail below.

[0048] like Figure 1-6 As shown, when using the eddy current sensor that is easy to install and fix, the user starts the motor 4, so that the motor 4 drives the rotating blades 5 to dissipate the heat of the eddy current sensor object body 15 on the top, so that the heat dissipation performance is good. The user can install the load-bearing frame 11 through the cylinder 9, and snap the long support plate 14 into the fixed frame 12 to obtain the positioning groove 13, so as to achieve the installation and fixation of the eddy current sensor object body 15.

[0049] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0050] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. An eddy current sensor that is easy to install and fix, comprising a supporting base plate (1), characterized in that: The inner wall of the supporting bottom plate (1) is provided with an opening (2), the outer wall of the opening (2) is fixedly connected to a support plate (3), and the outer wall of the support plate (3) is fixedly connected to a motor (4); The output shaft of the motor (4) is fixedly connected to a rotating blade (5) via a coupling, the outer wall of the support base plate (1) is fixedly connected to a square frame (6), a hollow plate (7) is provided at the top of the square frame (6), and the outer wall of the support base plate (1) is fixedly connected to a fixed platform (8).

2. The eddy current sensor that is easy to install and fix according to claim 1 is characterized in that: A cylinder (9) is arranged at the top of the fixing platform (8), a positioning block (10) is snap-connected to the outer wall of the cylinder (9), a load-bearing frame (11) is fixedly connected to the outer wall of the positioning block (10), a fixing frame (12) is arranged on the top of the load-bearing frame (11), a positioning groove (13) is provided on the inner wall of the fixing frame (12), a long support plate (14) is snap-connected to the outer wall of the positioning groove (13), and an eddy current sensor object body (15) is fixedly connected to the outer wall of the long support plate (14).

3. The eddy current sensor that is easy to install and fix according to claim 1 is characterized in that: The structures of the motor (4) and the rotating blade (5) match each other, and the rotating blade (5) is arranged at the exact center of the frame (6).

4. The eddy current sensor that is easy to install and fix according to claim 2 is characterized in that: The sizes of the positioning groove (13) and the long support plate (14) match each other, and the long support plate (14) is perpendicular to the positioning groove (13).

5. The eddy current sensor that is easy to install and fix according to claim 2, characterized in that: The cylinders (9) are symmetrically arranged along the central axis of the load-bearing frame (11), and the cylinders (9) are respectively arranged at the four corners of the fixed platform (8).

6. The eddy current sensor that is easy to install and fix according to claim 2, characterized in that: The diameter of the eddy current sensor object body (15) is smaller than that of the fixing frame (12), and the eddy current sensor object body (15) is arranged at the exact center of the fixing frame (12).

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