Sensor connecting frame and detection mechanism

Abstract

The utility model relates to a sensor connecting frame and a detection mechanism, and the sensor connecting frame comprises a first connecting plate which is provided with a first connecting hole; the second connecting plate is hinged to the first connecting plate, the second connecting plate is provided with a second connecting hole and a third connecting hole, and the second connecting hole is arranged in an arc shape with the center line of the third connecting hole as the axis; and the third connecting plate is connected with the first connecting plate, a fourth connecting hole is formed in the third connecting plate, a fifth connecting hole is formed in the side, close to the third connecting plate, of the second connecting plate, and the fourth connecting hole is arranged in an arc shape along the moving path of the fifth connecting hole. According to the sensor connecting frame and the detection mechanism, the adjusting efficiency of the sensor can be improved.

Description

Technical Field

[0001] This utility model relates to the field of connecting frame structure technology, and in particular to a sensor connecting frame and detection mechanism. Background Technology

[0002] Sensors are commonly used detection devices in automated machinery. Currently, sensors are typically connected to the machinery via a connecting frame with two connection holes. The sensor is connected to the frame through these holes and bolts. During the commissioning of the machinery, fine-tuning of the sensor's position and orientation is often required. Currently, this is done by enlarging the connection holes on the connecting frame or drilling new holes in the frame. However, this method results in low adjustment efficiency for the sensor. Utility Model Content

[0003] Therefore, the technical problem to be solved by this utility model is to provide a sensor connection frame and a detection mechanism that can improve the adjustment efficiency of the sensor.

[0004] To solve the above-mentioned technical problems, this utility model provides a sensor connection frame, comprising: a first connecting plate having a first connecting hole; a second connecting plate hinged to the first connecting plate, the second connecting plate having a second connecting hole and a third connecting hole, the second connecting hole being arc-shaped with the center line of the third connecting hole as its axis; and a third connecting plate connected to the first connecting plate, the third connecting plate having a fourth connecting hole, and the second connecting plate having a fifth connecting hole on the side near the third connecting plate, the fourth connecting hole being arc-shaped along the movement path of the fifth connecting hole.

[0005] In one embodiment of this utility model, the plane where the first connecting plate is located and the plane where the third connecting plate is located are perpendicular to each other.

[0006] In one embodiment of the present invention, the edge of the first connecting plate is hinged to the edge of the second connecting plate via a hinge member.

[0007] In one embodiment of this utility model, the angle between the two ends of the fourth connecting hole and the line connecting the rotation axis of the hinge is greater than or equal to 90°.

[0008] In one embodiment of this utility model, the width of the second connecting hole is greater than the diameter of the third connecting hole.

[0009] In one embodiment of the present invention, the first connecting plate is provided with a plurality of first connecting holes, wherein the first connecting holes are oblong holes.

[0010] In one embodiment of the present invention, the second connecting plate is further provided with a sixth connecting hole.

[0011] A testing mechanism includes the aforementioned sensor connection frame.

[0012] In one embodiment of this utility model, a sensing element is further included, the sensing element including a seventh connecting hole and an eighth connecting hole, the seventh connecting hole being connected to the second connecting hole by a fastener, and the eighth connecting hole being connected to the third connecting hole by a fastener.

[0013] In one embodiment of this utility model, a mounting base is further included. The mounting base is provided with a mounting groove, and the bottom of the mounting groove is provided with a plurality of ninth connecting holes. The first connecting hole is connected to the ninth connecting hole by fastening.

[0014] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0015] The sensor connector and detection mechanism described in this utility model connect the sensor to the second and third connecting holes, allowing the sensor to be connected to various positions of the second connecting hole, thereby adjusting the sensor's posture on the second connecting plate. The first and second connecting plates are hinged, allowing for adjustment of the included angle between them. The fourth and fifth connecting holes fix the first and second connecting plates relatively, thus adjusting the sensor's position. This adjustment process eliminates the need for enlarging or re-drilling holes, improving the sensor's adjustment efficiency. Attached Figure Description

[0016] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the structure of a sensor connection frame according to the present invention;

[0018] Figure 2 This is a schematic diagram of the assembly structure of the first connecting plate and the second connecting plate;

[0019] Figure 3 yes Figure 2 A structural diagram from another angle;

[0020] Figure 4 This is a schematic diagram of the assembly structure of the first connecting plate and the second connecting plate in another embodiment;

[0021] Figure 5 This is a structural diagram of the testing organization;

[0022] Figure 6yes Figure 5 A structural diagram from another angle.

[0023] Explanation of reference numerals in the accompanying drawings: 1. First connecting plate; 2. Second connecting plate; 3. Hinge; 4. Third connecting plate; 5. Mounting base; 6. Sensing element; 11. First connecting hole; 21. Second connecting hole; 22. Third connecting hole; 23. Sixth connecting hole; 24. Fifth connecting hole; 41. Fourth connecting hole; 51. Mounting groove; 52. Ninth connecting hole; 61. Seventh connecting hole; 62. Eighth connecting hole. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0025] Reference Figure 1 and Figure 2 As shown, a sensor connection bracket of this utility model includes: a first connecting plate 1, which has a first connecting hole 11; a second connecting plate 2, which is hinged to the first connecting plate 1, and has a second connecting hole 21 and a third connecting hole 22, wherein the second connecting hole 21 is arc-shaped with the center line of the third connecting hole 22 as the axis; and a third connecting plate 4, which is connected to the first connecting plate 1, and has a fourth connecting hole 41. The second connecting plate 2 has a fifth connecting hole 24 on the side close to the third connecting plate 4, and the fourth connecting hole 41 is arc-shaped along the moving path of the fifth connecting hole 24.

[0026] This embodiment provides a sensor connector bracket. The sensor is connected to the second connecting hole 21 and the third connecting hole 22, allowing the sensor to be connected to various positions of the second connecting hole 21, thereby adjusting the sensor's posture on the second connecting plate 2. The first connecting plate 1 and the second connecting plate 2 are hinged, allowing adjustment of the included angle between them. The first connecting plate 1 and the second connecting plate 2 are relatively fixed by connecting through the fourth connecting hole 41 and the fifth connecting hole 24, thus adjusting the sensor's position. This adjustment process eliminates the need for enlarging or re-drilling holes, improving the sensor's adjustment efficiency.

[0027] Reference Figure 3As shown, the first connecting plate 1 is generally flat and has a first connecting hole 11 for connecting to the outside via bolts. Specifically, the first connecting plate 1 has multiple first connecting holes 11, which are oblong through holes that extend towards the second connecting plate 2. The multiple first connecting holes 11 are arranged in parallel, so the height of the sensor can be adjusted by varying the connection position between the outside and the first connecting hole 11. The arrangement of multiple first connecting holes 11 makes the connection between the sensor mounting bracket and the outside more stable.

[0028] The second connecting plate 2 is generally flat and is hinged to the first connecting plate 1. Specifically, the edge of the first connecting plate 1 is hinged to the edge of the second connecting plate 2 through a hinge 3. The hinge 3 can be regarded as a hinge, so that the second connecting plate 2 can rotate and the included angle between the second connecting plate 2 and the first connecting plate 1 can be adjusted.

[0029] The second connecting plate 2 has a second connecting hole 21 and a third connecting hole 22, both of which are through holes. The second connecting hole 21 is arc-shaped with the center line of the third connecting hole 22 as its axis, meaning the center of the arc-shaped second connecting hole 21 is on the center line of the third connecting hole 22. Preferably, multiple arc-shaped second connecting holes 21 with the same radius are provided with the center line of the third connecting hole 22 as its axis, thereby increasing the adjustment range of the sensor. Preferably, multiple arc-shaped second connecting holes 21 with different radii are provided with the center line of the third connecting hole 22 as its axis, so that the second connecting holes 21 and the third connecting hole 22 can be connected to sensors of different sizes, improving the applicability of the sensor connecting bracket. Preferably, the width of the second connecting hole 21 is greater than the diameter of the third connecting hole 22, so that when the sensor is connected to the second connecting hole 21 and the third connecting hole 22, the connection position of the sensor can be finely adjusted, and the sensor can still be connected to the second connecting hole 21 and the third connecting hole 22 even when there is an error in the distance between the two connecting holes on the sensor.

[0030] The second connecting plate 2 is also provided with a sixth connecting hole 23. The sixth connecting hole 23 is a circular through hole. The sixth connecting hole 23 is used to connect to a sensor with multiple connecting holes, and the sensor can also be connected and fixed with the sixth connecting hole 23 and the second connecting hole 21.

[0031] Reference Figure 1 and Figure 2As shown, the third connecting plate 4 is used to fix the second connecting plate 2. The third connecting plate 4 is connected to the first connecting plate 1. The third connecting plate 4 is provided with a fourth connecting hole 41. The second connecting plate 2 is provided with a fifth connecting hole 24 on the side close to the third connecting plate 4. The fourth connecting hole 41 is arranged in an arc shape along the moving path of the fifth connecting hole 24. Specifically, the plane where the first connecting plate 1 is located and the plane where the third connecting plate 4 is located are perpendicular to each other. When the plane where the second connecting plate 2 is located is perpendicular to the plane where the first connecting plate 1 is located, the plane where the second connecting plate 2 is located is also perpendicular to the plane where the third connecting plate 4 is located. The edge of the third connecting plate 4 is connected to the first connecting plate 1. The fourth connecting hole 41 is a through hole. The fourth connecting hole 41 is arranged in an arc shape with the rotation axis of the hinge 3 as the axis, so that when the second connecting plate 2 rotates to different positions, the fourth connecting hole 41 can be connected to the fifth connecting hole 24 by bolts, thereby fixing the second connecting plate 2 and the third connecting plate 4 relatively. The angle between the two ends of the fourth connecting hole 41 and the line connecting the axis of rotation of the hinge 3 is greater than or equal to 90°, that is, the angle between the two ends of the arc-shaped fourth connecting hole 41 and the center of the circle containing the arc is greater than or equal to 90°, so that the first connecting plate 1 and the second connecting plate 2 can be perpendicular, and the angle between the first connecting plate 1 and the second connecting plate 2 can also be an acute angle. When the angle between the two ends of the arc-shaped fourth connecting hole 41 and the center of the circle containing the arc is 180°, the first connecting plate 1 and the second connecting plate 2 can be located on the same plane.

[0032] Reference Figure 4 As shown, in another embodiment, when the sensor only needs to adjust its posture on the second connecting plate 2, the hinge 3 is no longer required between the first connecting plate 1 and the second connecting plate 2, and the first connecting plate 1 is no longer connected to the third connecting plate 4. At this time, the first connecting plate 1 and the second connecting plate 2 are perpendicular and fixedly connected.

[0033] Reference Figure 5 and Figure 6 As shown, this utility model also provides a detection mechanism, including the aforementioned sensor connecting frame. The detection mechanism further includes a sensing element 6, which can be regarded as a sensor. The sensing element 6 includes a seventh connecting hole 61 and an eighth connecting hole 62 for connecting with the connecting frame. The seventh connecting hole 61 is connected to the second connecting hole 21 by a fastener, and the eighth connecting hole 62 is connected to the third connecting hole 22 by a fastener. The fastener can be regarded as a bolt. By connecting the seventh connecting hole 61 and the second connecting hole 21 at different positions, the posture of the sensing element 6 on the second connecting plate 2 can be adjusted.

[0034] The testing mechanism also includes a mounting base 5, which has a mounting groove 51. The extension direction of the mounting groove 51 is perpendicular to the extension direction of the first connecting hole 11. Multiple ninth connecting holes 52 are provided at the bottom of the mounting groove 51, and these ninth connecting holes 52 are arranged along the mounting groove 51. The first connecting hole 11 is connected to the ninth connecting hole 52 by fasteners, which can be considered bolts. By connecting the first connecting hole 11 to different ninth connecting holes 52, the installation position of the sensor connecting frame can be adjusted. By connecting the ninth connecting hole 52 to different positions of the first connecting hole 11, the height of the sensor connecting frame can be adjusted. In another embodiment, the mounting groove 51 is a T-shaped groove, and a T-shaped nut is provided inside the mounting groove 51. Bolts are used to connect the sensor connecting frame to the first connecting hole 11 and the T-shaped nut, thus fixing the position of the sensor connecting frame. By moving the T-shaped nut, the position of the sensor connecting frame can be steplessly adjusted.

[0035] In use, the seventh connection hole 61 of the sensor 6 is connected to the second connection hole 21 with a fastener, and the eighth connection hole 62 of the sensor 6 is connected to the third connection hole 22 with a fastener. By connecting the seventh connection hole 61 and the second connection hole 21 at different positions, the posture of the sensor 6 on the second connecting plate 2 is adjusted. The fifth connection hole 24 is connected to the fourth connection hole 41 at different positions with a fastener, thereby adjusting the rotation angle of the second connecting plate 2 and thus adjusting the position of the sensor 6. The first connection hole 11 is connected to different ninth connection holes 52 with a fastener, thereby adjusting the installation position of the sensor connecting bracket. The ninth connection hole 52 is connected to the first connection hole 11 at different positions with a fastener, thereby adjusting the height of the sensor connecting bracket.

[0036] This utility model discloses a sensor connector and detection mechanism. The sensor is connected to the second connecting hole 21 and the third connecting hole 22, allowing the sensor to be connected to various positions of the second connecting hole 21, thereby adjusting the sensor's posture on the second connecting plate 2. The first connecting plate 1 and the second connecting plate 2 are hinged, allowing adjustment of the included angle between them. The first connecting plate 1 and the second connecting plate 2 are relatively fixed by connecting through the fourth connecting hole 41 and the fifth connecting hole 24, thus adjusting the sensor's position. The adjustment process does not require enlarging or re-drilling holes, improving the sensor's adjustment efficiency.

[0037] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A sensor connector, characterized in that, include: A first connecting plate, wherein the first connecting plate is provided with a first connecting hole; The second connecting plate is hinged to the first connecting plate. The second connecting plate is provided with a second connecting hole and a third connecting hole. The second connecting hole is arranged in an arc shape with the center line of the third connecting hole as the axis. The third connecting plate is connected to the first connecting plate. The third connecting plate is provided with a fourth connecting hole. The second connecting plate is provided with a fifth connecting hole on the side close to the third connecting plate. The fourth connecting hole is arranged in an arc shape along the moving path of the fifth connecting hole.

2. The sensor connector according to claim 1, characterized in that: The plane containing the first connecting plate and the plane containing the third connecting plate are perpendicular to each other.

3. The sensor connector according to claim 1, characterized in that: The edge of the first connecting plate is hinged to the edge of the second connecting plate via a hinge.

4. The sensor connector according to claim 3, characterized in that: The angle between the two ends of the fourth connecting hole and the line connecting the axis of rotation of the hinge is greater than or equal to 90°.

5. The sensor connector according to claim 1, characterized in that: The width of the second connecting hole is greater than the diameter of the third connecting hole.

6. The sensor connector according to claim 1, characterized in that: The first connecting plate is provided with a plurality of first connecting holes, and the first connecting holes are oblong holes.

7. The sensor connector according to claim 1, characterized in that: The second connecting plate is also provided with a sixth connecting hole.

8. A testing institution, characterized in that, Includes the sensor mounting bracket as described in any one of claims 1-7.

9. The testing mechanism according to claim 8, characterized in that: It also includes a sensing element, which includes a seventh connection hole and an eighth connection hole. The seventh connection hole is connected to the second connection hole by a fastener, and the eighth connection hole is connected to the third connection hole by a fastener.

10. The testing mechanism according to claim 8, characterized in that: It also includes a mounting base, which has a mounting groove and a plurality of ninth connecting holes at the bottom of the mounting groove. The first connecting hole is connected to the ninth connecting hole by a fastening mechanism.

Images