Multi-angle adjusting support for sensor

Abstract

The utility model provides a kind of sensor multi-angle adjusting support, including the fixed plate of horizontal arrangement, the connecting plate of being installed on the fixed plate along Y axis rotation, support plate is equipped on the connecting plate, the mounting plate of being installed on the support plate along X axis rotation, sensor is rotatably installed on the mounting plate, the adjusting mechanism of being installed on the fixed plate control the accurate adjustment rotating angle of the connecting plate, the hinging place of the support plate with the mounting plate is equipped with chucking mechanism.The utility model is relatively rotatably connected between fixed plate, connecting plate, mounting plate and sensor, and angle adjustment is facilitated, three-dimensional flexible adjustment is realized, accurate adjustment is realized in Y axis direction by setting adjusting mechanism, adjustment and locking in X axis direction are realized by setting chucking mechanism, and the accurate fine adjustment of sensor monitoring angle is realized.

Description

Technical Field

[0001] This utility model relates to the technical field of sensor fixing components, and in particular to a sensor multi-angle adjustment bracket. Background Technology

[0002] A sensor (English name: transducer / sensor) is a detection device that can sense the information being measured and transform the sensed information into an electrical signal or other required form of information output according to a certain rule, so as to meet the requirements of information transmission, processing, storage, display, recording and control.

[0003] Sensor monitoring is required for processes such as rolling, shearing, and plating in the production of metal sheets and strips. Existing sensors are usually fixed to walls or the surface of equipment.

[0004] A Chinese patent (CN106123937A) discloses a sensor bracket, which adjusts the height of the sensor on the third upright plate 9 by rotating the first adjusting rod 7 and the second adjusting rod 8, and adjusts the angle of the bracket 3 by rotating the shaft 4 and rotating the nut.

[0005] In the production of metal strips, visual inspection and photoelectric inspection sensors need to be flexibly adjusted to a certain angle with the object being measured and aligned with the background light source. The existing Chinese patent (CN106123937A) only realizes the adjustment of the X-axis and Y-axis, and does not realize multi-angle adjustment. Utility Model Content

[0006] The purpose of this invention is to provide a multi-angle adjustment bracket for sensors to solve the above-mentioned technical problems.

[0007] This utility model provides a sensor multi-angle adjustment bracket, including a horizontally set fixed plate, a connecting plate that rotates along the Y-axis mounted on the fixed plate, a support plate provided on the connecting plate, an mounting plate that rotates along the X-axis mounted on the support plate, a sensor that is rotatably mounted on the mounting plate, an adjustment mechanism that controls the precise adjustment of the rotation angle of the connecting plate mounted on the fixed plate, and a clamping mechanism provided at the hinge joint between the support plate and the mounting plate.

[0008] Furthermore, a rotating shaft is installed on the bottom surface of the connecting plate, and a through hole is provided on the fixing plate for the rotating shaft to pass through and rotate.

[0009] Furthermore, the connecting plate has a first arc-shaped waist hole, the reference circle of the first arc-shaped waist hole is coaxial with the rotating shaft, and the first arc-shaped waist hole is connected to the fixing plate by a first bolt for adjustment and locking.

[0010] Furthermore, the adjustment mechanism includes an adjustment pin and an adjustment bolt. The fixed plate has an arc-shaped guide groove coaxial with the rotating shaft. The adjustment pin is rotatably mounted on the connecting plate and extends downward into the guide groove. The adjustment pin has an adjustment screw hole along the radial direction. A positioning block is rotatably mounted in the fixed plate near the front end face. The adjustment bolt horizontally passes through the positioning block and extends into the guide groove, where it is threadedly connected to the adjustment screw hole of the adjustment pin. The adjustment bolt is rotatably connected to the positioning block.

[0011] Furthermore, a first reference line is provided on the side of the connecting plate, and a first angle scale line is provided on the surface of the fixing plate near the first reference line.

[0012] Furthermore, the fixing plate is provided with fixing bolts.

[0013] Furthermore, the mounting plate is hinged to the support plate via a short shaft.

[0014] Furthermore, the clamping mechanism is a clamping structure disposed on the support plate. The clamping mechanism includes a circular hole opened on the support plate for placing the short shaft and hinged to the short shaft. The side of the circular hole is provided with an opening that passes through the support plate, and a clamping bolt is installed at the opening.

[0015] Furthermore, a second reference line is provided on the outer side of the short shaft, and a second angle scale line is provided on the outer surface of the support plate near the second reference line.

[0016] Furthermore, the mounting plate has a mounting hole and a second arc-shaped waist hole. The reference circle of the second arc-shaped waist hole is coaxially arranged with the mounting hole. The mounting plate and the sensor are connected by a second bolt and a third bolt arranged in the mounting hole and the second arc-shaped waist hole.

[0017] This utility model facilitates angle adjustment through the relative rotational connection between the fixed plate, connecting plate, mounting plate and sensor, enabling flexible adjustment of multiple angles. The adjustment mechanism enables precise adjustment in the Y-axis, and the locking mechanism enables adjustment and locking in the X-axis, thus achieving precise fine-tuning of the sensor's monitoring angle. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model;

[0021] Figure 3 This is the front view of the present invention;

[0022] Figure 4 This is a side sectional view of the present invention;

[0023] Figure 5 This is an axonometric view of the present invention;

[0024] Figure 6 This is one of the adjustment diagrams of this utility model;

[0025] Figure 7 This is the second schematic diagram of the adjustment of this utility model;

[0026] Explanation of reference numerals in the attached figures:

[0027] In the diagram: 1-Fixed plate, 2-Connecting plate, 3-Support plate, 4-Mounting plate, 5-Sensor, 6-Rotating shaft, 7-Through hole, 8-First arc-shaped waist hole, 9-First bolt, 10-Adjusting pin, 11-Adjusting bolt, 12-Guide groove, 13-Positioning block, 14-Fixed bolt, 15-Short shaft, 16-Opening, 17-Clamping bolt, 18-Second bolt, 19-Second arc-shaped waist hole, 20-Third bolt, 21-First baseline, 22-First angle scale line, 23-Second baseline, 24-Second angle scale line, 25-Bubble level; Detailed Implementation

[0028] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Example 1

[0032] like Figures 1-7 As shown:

[0033] A sensor multi-angle adjustment bracket includes a horizontally arranged fixing plate 1. Fixing bolts 14 for securing the entire device are located near both ends of the fixing plate 1. A connecting plate 2 that rotates along the Y-axis is mounted on the fixing plate 1. The fixing plate 1 is mounted on a mounting base via the fixing bolts 14, providing stable foundation support for the device.

[0034] A rotating shaft 6 is installed on the bottom surface of the connecting plate 2, and a through hole 7 is provided on the fixing plate 1 to cooperate with the rotating shaft 6. The rotating shaft 6 passes through the through hole 7 and the two are rotatably connected, so that the connecting plate 2 can rotate in the XZ plane.

[0035] A bubble level 25 is installed in the middle of the connecting plate 2, located above the rotating shaft 6, to facilitate level adjustment.

[0036] The connecting plate 2 has symmetrically arranged first arc-shaped waist holes 8. The reference circle of the first arc-shaped waist hole 8 is coaxial with the rotating shaft 6. The fixing plate 1 has a connecting threaded hole corresponding to the first arc-shaped waist hole 8. The first arc-shaped waist hole 8 is connected to the connecting threaded hole of the fixing plate 1 through the first bolt 9 for adjusting and locking. The locking state and the release and fixing state after the relative movement of the connecting plate 2 and the fixing plate 1 are realized by turning the first bolt 9.

[0037] The fixed plate 1 is equipped with an adjustment mechanism that controls the connecting plate 2 to precisely adjust the rotation angle.

[0038] The adjustment mechanism includes an adjustment pin 10 and an adjustment bolt 11. An arc-shaped guide groove 12 is provided on the fixed plate 1, which is coaxial with the reference circle and the rotating shaft 6. The adjustment pin 10 is rotatably mounted on the connecting plate 2 and extends downward into the guide groove 12. An adjustment screw hole is provided on the adjustment pin 10 along the radial direction. A rotatably mounted positioning block 13 is embedded in the fixed plate 1 near the front end face. The adjustment bolt 11 passes horizontally through the positioning block 13 and extends into the guide groove 12 to be threadedly connected to the adjustment screw hole of the adjustment pin 10. The adjustment bolt 11 is rotatably connected to the positioning block 13.

[0039] A gap is left between the adjusting bolt 11 and the fixing plate 1 to prevent interference during the precise adjustment process when the adjusting bolt 11 rotates around the positioning block 13 as the pivot 6.

[0040] The positioning block 13 has a through hole in the middle, and a bearing can be installed in the through hole. The outer ring of the bearing is connected to the inner wall of the through hole, and the outer wall of the adjusting bolt 11 is connected to the inner ring of the bearing. When the adjusting bolt 11 passes through the positioning block 13, the adjusting bolt 11 can rotate relative to the positioning block 13, while the position is relatively fixed.

[0041] Alternatively, an adjusting bolt 11 with a cylindrical shoulder can be used. The annular through hole of the positioning block 13 is engaged with the shoulder of the adjusting bolt 11. The through hole limits the shoulder in the axial direction, and the adjusting bolt 11 is rotatably connected to the positioning block 13.

[0042] When the rotation angle of the connecting plate 2 is precisely adjusted, the first bolt 9 is loosened and the adjusting bolt 11 is tightened. The adjusting bolt 11 rotates relative to the positioning block 13. The adjusting pin 10 moves relative to the adjusting bolt 11 under the action of the adjusting bolt 11 and the adjusting screw hole. Due to the axial limitation of the adjusting bolt 11 by the positioning block 13 and the limitation of the guide groove 12, the adjusting pin 10 moves in an arc shape in the guide groove 12. The adjusting bolt 11 and the positioning block 13 rotate in conjunction with the fixed plate 1.

[0043] A first reference line 21 is provided on the side of the connecting plate 2, and a first angle scale line 22 is provided on the surface of the fixing plate 1 near the first reference line 21.

[0044] Symmetrical support plates 3 are provided on the upper surface of the connecting plate 2 near the edges of both ends. A C-shaped mounting plate 4 that rotates along the X-axis is installed on the support plate 3, and the mounting plate 4 is located between the two support plates 3.

[0045] The support plate 3 serves as a hinged seat and is hinged to the support plate 3 via the short shaft 15. The rotating shaft 6 is connected to both ends of the mounting plate 4.

[0046] A clamping mechanism is provided at the hinge joint between the support plate 3 and the mounting plate 4.

[0047] The clamping mechanism is a clamping structure set on the support plate 3. The clamping mechanism includes a circular hole opened on the support plate 3 for placing the short shaft 15 and hinged to the short shaft 15. The side of the circular hole is provided with an opening 16 that passes through the support plate 3. A clamping bolt 17 is installed at the opening 16.

[0048] By tightening the clamping bolt 17 at the opening 16, the short shaft 15 can be held in place. When adjusting the angle of the mounting plate 4, simply loosen the clamping bolt and move the mounting plate 4 to rotate it and adjust the angle.

[0049] The outer side of the short shaft 15 is provided with a second reference line 23, and the outer surface of the support plate 3 is provided with a second angle scale line 24 near the second reference line 23.

[0050] The sensor 5 is rotatably mounted on the mounting plate 4. The mounting plate 4 has a mounting hole and a second arc-shaped waist hole 19. The reference circle of the second arc-shaped waist hole 19 is coaxial with the mounting hole. The mounting plate 4 and the sensor 5 are connected by a second bolt 18 and a third bolt 20 set in the mounting hole and the second arc-shaped waist hole 19.

[0051] When it is necessary to adjust the sensor 5, loosen the second bolt 18 and the third bolt 20, adjust the angle with the second bolt 18 as the rotation center, and then tighten the second bolt 18 and the third bolt 20.

[0052] The fixing plate 1, connecting plate 2, support plate 3 and mounting plate 4 of this device are all made of stainless steel.

[0053] This invention enables three-dimensional multi-angle adjustment to meet complex installation requirements; high-precision angle adjustment is achieved through the adjustment mechanism and angle scale; the use of stainless steel materials and bolt fixing design ensures the stability of the bracket after adjustment; the installation and debugging process is simplified by using a bubble level and angle scale; it is suitable for the installation and adjustment of various devices such as vision sensors and photoelectric sensors.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A sensor multi-angle adjustment bracket, comprising a horizontally arranged fixed plate, a connecting plate rotatable along the Y-axis mounted on the fixed plate, a support plate provided on the connecting plate, a mounting plate rotatable along the X-axis mounted on the support plate, and a sensor rotatably mounted on the mounting plate, characterized in that: The fixed plate is equipped with an adjustment mechanism that controls the precise adjustment of the rotation angle of the connecting plate, and the hinge joint between the support plate and the mounting plate is provided with a clamping mechanism.

2. The sensor multi-angle adjustment bracket according to claim 1, characterized in that: A rotating shaft is installed on the bottom surface of the connecting plate, and a through hole is provided on the fixing plate for the rotating shaft to pass through and rotate.

3. The sensor multi-angle adjustment bracket according to claim 2, characterized in that: The connecting plate has a first arc-shaped waist hole, the reference circle of the first arc-shaped waist hole is coaxial with the rotating shaft, and the first arc-shaped waist hole is connected to the fixing plate by a first bolt for adjustment and locking.

4. The sensor multi-angle adjustment bracket according to claim 2, characterized in that: The adjustment mechanism includes an adjustment pin and an adjustment bolt. The fixed plate has an arc-shaped guide groove coaxial with the rotating shaft. The adjustment pin is rotatably mounted on the connecting plate and extends downward into the guide groove. The adjustment pin has an adjustment screw hole along the radial direction. A positioning block is rotatably mounted in the fixed plate near the front end face. The adjustment bolt passes horizontally through the positioning block and extends into the guide groove, where it is threadedly connected to the adjustment screw hole of the adjustment pin. The adjustment bolt is rotatably connected to the positioning block.

5. The sensor multi-angle adjustment bracket according to claim 1, characterized in that: A first reference line is provided on the side of the connecting plate, and a first angle scale line is provided on the surface of the fixing plate near the first reference line.

6. The sensor multi-angle adjustment bracket according to claim 1, characterized in that: The fixing plate is equipped with fixing bolts.

7. The sensor multi-angle adjustment bracket according to claim 1, characterized in that: The mounting plate is hinged to the support plate via a short shaft.

8. The sensor multi-angle adjustment bracket according to claim 7, characterized in that: The clamping mechanism is a clamping structure set on the support plate. The clamping mechanism includes a circular hole opened on the support plate for placing the short shaft and hinged to the short shaft. The side of the circular hole has an opening that passes through the support plate, and a clamping bolt is installed at the opening.

9. The sensor multi-angle adjustment bracket according to claim 8, characterized in that: The outer side of the short shaft is provided with a second reference line, and the outer surface of the support plate is provided with a second angle scale line near the second reference line.

10. The sensor multi-angle adjustment bracket according to claim 1, characterized in that: The mounting plate has a mounting hole and a second arc-shaped waist hole. The reference circle of the second arc-shaped waist hole is coaxial with the mounting hole. The mounting plate and the sensor are connected by a second bolt and a third bolt disposed in the mounting hole and the second arc-shaped waist hole.

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