An angle sensor mounting base

Abstract

The utility model discloses an angle sensor mounting seat relates to sensor installation technical field, including the connecting frame, and the connecting frame is connected with the support frame cooperation, and the rotation component fixed connection with the support frame is apart from the one side of support frame and is connected with the fixed base cooperation, the fixed base includes the seat body, and the one side middle fixed connection of this seat body is close to rotation component has the connecting shaft, and the one side of seat body is close to the ring groove that is equipped with with connecting shaft coaxial arrangement, and the pointer is fixedly connected with the one side of seat body close to ring groove, through the loosening two fixed bolts, can make the connection of disc and seat body loosens, thereby lets the disc can with the connecting shaft as the center of rotation, and then lets angle sensor follow the disc rotation, changes the relative position of angle sensor, improves the working range of angle sensor, after the tightening two fixed bolts, two fixed bolts and the inner wall of seat body are closely combined, make the disc not arbitrary rotation, guarantee the stability of angle sensor.

Description

Technical Field

[0001] This utility model relates to the field of sensor installation technology, specifically an angle sensor mounting base. Background Technology

[0002] An angle sensor is a device that measures the rotation or tilt angle of an object. By converting changes in physical angles into electrical signals (such as voltage, current, or digital signals), it enables precise monitoring of mechanical motion and attitude changes. It is widely used in industrial automation, robotics, automotive manufacturing, aerospace, smart homes, and other fields, and is a core component for achieving closed-loop control and attitude perception.

[0003] Chinese Patent Publication No. CN 213455424 U discloses an angle sensor mounting structure. The mounting structure includes a mounting base; a mounting shell movably mounted on the mounting base; an angle sensor body disposed within the mounting shell and movably connected to the inner wall of the mounting shell; two slots symmetrically arranged on the mounting base; a bearing fixedly mounted on the mounting shell; a rotating ring fixedly mounted on the outer ring of the bearing; two sliding grooves symmetrically arranged on the rotating ring; and two pull rods slidably mounted within corresponding sliding grooves, with one end of each pull rod extending outside the rotating ring.

[0004] In the above-described mounting structure, the angle sensor is installed inside the mounting housing, which is then fixedly connected to the mounting base. However, after installation, neither the mounting housing nor the mounting base can be repositioned, thus the angle sensor inside the housing cannot be repositioned either. This reduces the flexibility of the angle sensor during use and prevents it from meeting the needs of diverse applications. Utility Model Content

[0005] The purpose of this utility model is to provide an angle sensor mounting base, which can drive the angle sensor to rotate around the connecting shaft through a rotating component. In addition, the L-shaped plate can move laterally along the slide groove, thereby allowing the angle sensor to move laterally, improving the activity and working range of the angle sensor, and solving the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An angle sensor mounting base, including

[0008] A connecting frame, used to fix the angle sensor, is connected to the support frame.

[0009] The rotating component, which is fixedly connected to the support frame, is connected to the fixed base on the side away from the support frame.

[0010] The fixed base includes a base body, on the side of the base body near the rotating component, a connecting shaft is fixedly connected in the middle; the side of the base body near the connecting shaft is provided with an annular groove, which is coaxial with the connecting shaft; a pointer is fixedly connected to the side of the base body near the annular groove.

[0011] The rotating assembly includes a turntable with a central hole in the middle and a connecting shaft located inside the central hole. The turntable is rotatably connected to the base via the connecting shaft. A scale ring is provided on the side of the turntable away from the base.

[0012] Two nuts are symmetrically fixed to the side of the turntable away from the base, and a fixing bolt is threaded on the inner side of each nut. The turntable has a through hole for the fixing bolt to pass through. The ends of the two fixing bolts away from the nuts are located inside the annular groove.

[0013] As a further technical solution of this utility model, the turntable is circular, and the diameter of the turntable is larger than the outer diameter of the annular groove; the scale ring and the turntable are coaxially arranged, the two nuts are both located inside the scale ring, and the pointer is located outside the turntable.

[0014] As a further technical solution of this utility model, the support frame includes a connecting plate, which is located inside the scale ring and fixedly connected to the side of the turntable away from the seat; a horizontal plate is integrally provided on one side of the connecting plate, and the horizontal plate and the connecting plate are distributed in an L-shape.

[0015] As a further technical solution of this utility model, both ends of the connecting plate are integrally provided with reinforcing plates, and the two reinforcing plates are integrally connected to the two sides of the horizontal plate on the side adjacent to the connecting plate; two sliding grooves of the same length are symmetrically provided on the horizontal plate.

[0016] As a further technical solution of this utility model, the connecting frame includes an L-shaped plate, on one side of which two sliding grooves are symmetrically provided for fixed connection with the angle sensor; on the side end of the L-shaped plate adjacent to the sliding grooves, two nuts are symmetrically provided, and the two nuts are threadedly connected to two connecting bolts.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model allows the connection between the turntable and the base to be loosened by loosening two fixing bolts, thereby allowing the turntable to rotate around the connecting shaft as the center. This causes the angle sensor to rotate with the turntable, changing the relative position of the angle sensor and increasing its working range. After tightening the two fixing bolts, they fit tightly against the inner wall of the base, preventing the turntable from rotating arbitrarily and ensuring the stability of the angle sensor.

[0019] 2. This utility model allows the L-shaped plate to move along the slide groove by loosening the two connecting bolts and the two connecting bolts, thereby changing the position of the angle sensor. In conjunction with the turntable, the working range of the angle sensor can be further improved. Moreover, the movement of the L-shaped plate and the rotation of the turntable do not affect each other, which can maximize the flexibility of the angle sensor installation position.

[0020] 3. In this utility model, the buffer pad can absorb some vibration, reduce the impact of vibration generated by external equipment on the base body, and ensure the stability of the angle sensor. In addition, the multiple grooves provided on the buffer pad can increase the friction when the buffer pad is in contact with the external equipment, reducing the probability of loosening after the base body is connected to the external equipment; the two reinforcing plates can increase the stability of the horizontal plate, prevent the horizontal plate from shaking, and thus prevent the angle sensor from shaking. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This utility model Figure 1 Another perspective view.

[0023] Figure 3 This is a three-dimensional structural diagram of the fixing base of this utility model.

[0024] Figure 4 This utility model Figure 3 Another perspective view.

[0025] Figure 5 This utility model Figure 1 A partial structural diagram.

[0026] Figure 6 This utility model Figure 5 Another perspective view.

[0027] Figure 7 This utility model Figure 5 Side view.

[0028] Figure 8 This utility model Figure 5 A bottom view.

[0029] In the diagram: 1-fixed base, 2-rotating component, 3-support frame, 4-connecting frame, 5-angle sensor;

[0030] 11-Base, 12-Ring groove, 13-Pointer, 14-Connecting shaft, 15-Threaded hole, 16-Buffer pad, 21-Turntable, 22-Center hole, 23-Scale ring, 24-Nut one, 25-Fixing bolt, 31-Connecting plate, 32-Horizontal plate, 33-Reinforcing plate, 34-Slide groove one, 41-L-shaped plate, 42-Connecting bolt one, 43-Nut two, 44-Connecting bolt, 45-Slide groove two. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-8 In this embodiment of the utility model, an angle sensor mounting base includes a connecting frame 4, which is used to fix the angle sensor 5 and is connected to the support frame 3.

[0033] Rotating component 2, which is fixedly connected to support frame 3, has its side away from support frame 3 connected to fixed base 1;

[0034] The fixed base 1 includes a base body 11, on the side of the base body 11 near the rotating component 2, a connecting shaft 14 is fixedly connected in the middle; the side of the base body 11 near the connecting shaft 14 is provided with an annular groove 12, which is coaxially arranged with the connecting shaft 14; a pointer 13 is fixedly connected to the side of the base body 11 near the annular groove 12.

[0035] The rotating assembly 2 includes a turntable 21 with a central hole 22 in the middle and a connecting shaft 14 located inside the central hole 22. The turntable 21 is rotatably connected to the base 11 through the connecting shaft 14. A scale ring 23 is provided on the side of the turntable 21 away from the base 11.

[0036] Two nuts 24 are symmetrically fixedly connected to the side of the turntable 21 away from the base 11. The inner side of each nut 24 is threaded with a fixing bolt 25. The turntable 21 is provided with a through hole for the fixing bolt 25 to pass through. The ends of the two fixing bolts 25 away from the nuts 24 are located inside the annular groove 12.

[0037] The base 11 is provided with threaded holes 15 at each of its four corners, and each of the four threaded holes 15 is threaded with a mounting bolt. The base 11 is fixedly connected to the device that needs to install the angle sensor by multiple mounting bolts.

[0038] By adopting the above technical solution, by loosening the two fixing bolts 25, the connection between the turntable 21 and the base 11 can be loosened, allowing the turntable 21 to rotate around the connecting shaft 14 as the center, thereby allowing the angle sensor 5 to rotate with the turntable 21, changing the relative position of the angle sensor 5 and increasing the working range of the angle sensor 5; after tightening the two fixing bolts 25, the two fixing bolts 25 are tightly fitted to the inner wall of the base 11, so that the turntable 21 will not rotate arbitrarily, ensuring the stability of the angle sensor 5.

[0039] In this embodiment, a buffer pad 16 is embedded in the middle of the side of the seat 11 away from the annular groove 12. The buffer pad 16 is provided with a plurality of grooves evenly on the side away from the seat 11, and the side of the buffer pad 16 away from the seat 11 is in contact with the surface of the device on which the angle sensor needs to be installed.

[0040] The turntable 21 is circular, and the diameter of the turntable 21 is larger than the outer diameter of the annular groove 12; the scale ring 23 is coaxially arranged with the turntable 21, the two nuts 24 are located inside the scale ring 23, and the pointer 13 is located outside the turntable 21.

[0041] The support frame 3 includes a connecting plate 31, which is located inside the scale ring 23 and fixedly connected to the side of the turntable 21 away from the seat 11; a horizontal plate 32 is integrally provided on one side of the connecting plate 31, and the horizontal plate 32 and the connecting plate 31 are distributed in an L-shape.

[0042] By adopting the above technical solution, by loosening the two connecting bolts 42 and the two connecting bolts 44, the L-shaped plate 41 can be moved along the slide groove 34, thereby changing the position of the angle sensor 5. In conjunction with the turntable 21, the working range of the angle sensor 5 can be further improved. Moreover, the movement of the L-shaped plate 41 and the rotation of the turntable 21 do not affect each other, which can maximize the flexibility of the installation position of the angle sensor 5.

[0043] In this embodiment, both ends of the connecting plate 31 are integrally provided with reinforcing plates 33, and the two reinforcing plates 33 are integrally connected to the two sides of the horizontal plate 32 on the side adjacent to the connecting plate 31 respectively; the horizontal plate 32 is symmetrically provided with two sliding grooves 34 of the same length.

[0044] The connecting frame 4 includes an L-shaped plate 41, on one side of which two sliding grooves 45 are symmetrically provided for fixed connection with the angle sensor 5; two nuts 43 are symmetrically provided at the end of the side of the L-shaped plate 41 adjacent to the sliding grooves 45, and the two nuts 43 are threadedly connected to two connecting bolts 42 respectively.

[0045] Both nuts 43 are attached to the side of the L-shaped plate 41 away from the horizontal plate 32. The L-shaped plate 41 is provided with through holes for the connecting bolts 42 to pass through. The ends of the two connecting bolts 42 away from the nuts 43 are respectively located inside the two sliding grooves 34, and the heads of the two connecting bolts 42 are attached to the side of the horizontal plate 32 away from the L-shaped plate 41.

[0046] The L-shaped plate 41 has two symmetrical threaded connections at its corner. The two connecting bolts 44 are located inside the two sliding grooves 34, and the heads of the two connecting bolts 44 are in contact with the side of the horizontal plate 32 away from the L-shaped plate 41.

[0047] By adopting the above technical solution, the buffer pad 16 can absorb some vibration, reduce the impact of vibration generated by external equipment on the seat 11, and ensure the stability of the angle sensor 5. In addition, the multiple grooves provided in the buffer pad 16 can increase the friction when the buffer pad 16 is in contact with the external equipment, and reduce the probability of the seat 11 becoming loose after being connected to the external equipment. The two reinforcing plates 33 can increase the stability of the horizontal plate 32, prevent the horizontal plate 32 from shaking, and thus prevent the angle sensor 5 from shaking.

[0048] The working principle of this utility model is as follows: by loosening the two fixing bolts 25, the connection between the turntable 21 and the base 11 can be loosened, allowing the turntable 21 to rotate around the connecting shaft 14 as the center, thereby allowing the angle sensor 5 to rotate with the turntable 21, changing the relative position of the angle sensor 5 and increasing the working range of the angle sensor 5; after tightening the two fixing bolts 25, the two fixing bolts 25 are tightly fitted with the inner wall of the base 11, so that the turntable 21 will not rotate arbitrarily, ensuring the stability of the angle sensor 5;

[0049] By loosening the two connecting bolts 42 and 44, the L-shaped plate 41 can be moved along the slide groove 34, thereby changing the position of the angle sensor 5. In conjunction with the turntable 21, the working range of the angle sensor 5 can be further improved. Moreover, the movement of the L-shaped plate 41 and the rotation of the turntable 21 do not affect each other, which can maximize the flexibility of the installation position of the angle sensor 5.

[0050] The buffer pad 16 can absorb some vibrations, reduce the impact of vibrations generated by external equipment on the seat 11, and ensure the stability of the angle sensor 5. In addition, the multiple grooves provided in the buffer pad 16 can increase the friction when the buffer pad 16 is in contact with the external equipment, reducing the probability of the seat 11 becoming loose after being connected to the external equipment. The two reinforcing plates 33 can increase the stability of the horizontal plate 32, prevent the horizontal plate 32 from shaking, and thus prevent the angle sensor 5 from shaking.

[0051] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An angle sensor mounting base, characterized in that: include The connecting frame (4) is used to fix the angle sensor (5) and is connected to the support frame (3); The rotating component (2), which is fixedly connected to the support frame (3), has its side away from the support frame (3) connected to the fixed base (1); The fixed base (1) includes a base body (11), and a connecting shaft (14) is fixedly connected to the middle of the side of the base body (11) near the rotating component (2); an annular groove (12) is provided on the side of the base body (11) near the connecting shaft (14), and the annular groove (12) is coaxially arranged with the connecting shaft (14); a pointer (13) is fixedly connected to the side of the base body (11) near the annular groove (12); The rotating assembly (2) includes a turntable (21) with a central hole (22) in the middle and a connecting shaft (14) located inside the central hole (22). The turntable (21) is rotatably connected to the base (11) through the connecting shaft (14). A scale ring (23) is provided on the side of the turntable (21) away from the base (11). Two nuts (24) are symmetrically fixedly connected to the side of the turntable (21) away from the seat (11), and a fixing bolt (25) is threaded on the inner side of each nut (24); the turntable (21) is provided with a through hole for the fixing bolt (25) to pass through; the ends of the two fixing bolts (25) away from the nuts (24) are located inside the annular groove (12).

2. The angle sensor mounting base according to claim 1, characterized in that: The base (11) is provided with threaded holes (15) at all four corners, and each of the four threaded holes (15) is threaded with a mounting bolt. The base (11) is fixedly connected to the device that needs to install the angle sensor by multiple mounting bolts.

3. The angle sensor mounting base according to claim 2, characterized in that: A buffer pad (16) is embedded in the middle of the side of the seat (11) away from the annular groove (12). The buffer pad (16) is provided with multiple grooves evenly on the side away from the seat (11), and the side of the buffer pad (16) away from the seat (11) is in contact with the surface of the device on which the angle sensor needs to be installed.

4. The angle sensor mounting base according to claim 1, characterized in that: The turntable (21) is circular, and the diameter of the turntable (21) is larger than the outer diameter of the annular groove (12); the scale ring (23) is coaxially arranged with the turntable (21), the two nuts (24) are located inside the scale ring (23), and the pointer (13) is located outside the turntable (21).

5. The angle sensor mounting base according to claim 1, characterized in that: The support frame (3) includes a connecting plate (31), which is located inside the scale ring (23) and fixedly connected to the side of the turntable (21) away from the seat (11); a horizontal plate (32) is integrally provided on one side of the connecting plate (31), and the horizontal plate (32) and the connecting plate (31) are distributed in an L-shape.

6. The angle sensor mounting base according to claim 5, characterized in that: The connecting plate (31) is integrally provided with reinforcing plates (33) at both ends. The two reinforcing plates (33) are integrally connected to the two sides of the horizontal plate (32) on the side adjacent to the connecting plate (31). Two sliding grooves (34) of the same length are symmetrically provided on the horizontal plate (32).

7. The angle sensor mounting base according to claim 6, characterized in that: The connecting frame (4) includes an L-shaped plate (41), on one side of which two sliding grooves (45) are symmetrically provided for fixed connection with the angle sensor (5); on the side end of the L-shaped plate (41) adjacent to the sliding grooves (45), two nuts (43) are symmetrically provided, and the two nuts (43) are threadedly connected to two connecting bolts (42) respectively.

8. The angle sensor mounting base according to claim 7, characterized in that: Both nuts (43) are attached to the side of the L-shaped plate (41) away from the horizontal plate (32). The L-shaped plate (41) has a through hole for the connecting bolts (42) to pass through. The ends of the two connecting bolts (42) away from the nuts (43) are located inside the two sliding grooves (34), and the heads of the two connecting bolts (42) are attached to the side of the horizontal plate (32) away from the L-shaped plate (41).

9. The angle sensor mounting base according to claim 8, characterized in that: The L-shaped plate (41) has two symmetrical threaded connections at the corner. The two connecting bolts (44) are located inside the two slide grooves (34) respectively, and the heads of the two connecting bolts (44) are attached to the side of the horizontal plate (32) away from the L-shaped plate (41).

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