Intelligent optical perception sensor fixing structure

Abstract

The utility model discloses an intelligent optical perception sensor fixing structure which comprises a fixing base, a limiting sliding groove is formed in the top of the fixing base, a two-way screw rod is arranged in the limiting sliding groove, two threaded sleeves are symmetrically arranged on the two-way screw rod in a threaded mode, and the two threaded sleeves are arranged in the limiting sliding groove in a limiting and sliding mode. The two ends, opposite to each other, of the two-way screw rod are both provided with hand wheels, the tops of the two threaded sleeves are both provided with fixing plates, the number of the fixing plates is two, the two fixing plates are both provided with adjusting mechanisms, the sides, close to each other, of the two fixing plates are both provided with fixing clamping plates, the fixing clamping plates are connected with the adjusting mechanisms, and the adjusting mechanisms are provided with calibration mechanisms. According to the utility model, a series of structures are arranged, so that the sensor can be clamped and fixed on the fixing seat, the fixing, dismounting and mounting are convenient, the loss of repeated dismounting and mounting is small, the angle of the clamped and fixed sensor can be adjusted, calibration is carried out during adjustment, the difficulty of fixing the sensor in practical training is reduced, and the fixation is accurate.

Description

Technical Field

[0001] This utility model relates to the field of sensor fixing technology, specifically to a fixing structure for an intelligent optical sensing sensor. Background Technology

[0002] Intelligent optical sensing sensors are sensors that utilize optical principles for measurement, offering advantages such as non-contact, non-destructive measurement, high-speed transmission, and near-immunity to interference. They primarily include optical measuring instruments, laser interferometers, gratings, encoders, and fiber optic devices, and are widely used in various industrial, automotive, electronics, and retail automation fields.

[0003] Currently, intelligent optical sensing sensors are fixed and installed by drilling holes in the sensor and using screws. Although the screws provide a secure installation, for practical training operations, the repeated disassembly and assembly of intelligent optical sensing sensors is inconvenient. Screw installation not only makes disassembly and assembly difficult, but also prevents the adjustment of the sensor's installation angle after installation. The sensor installation operation requires high precision, is difficult to install, and suffers significant wear and tear from repeated disassembly and assembly. Utility Model Content

[0004] The purpose of this invention is to provide a fixed structure for an intelligent optical sensing sensor to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fixing structure for an intelligent optical sensing sensor, including a fixing base, a limiting groove on the top of the fixing base, a bidirectional screw inside the limiting groove, two threaded sleeves symmetrically threaded on the bidirectional screw, the two threaded sleeves being slidably positioned inside the limiting groove, handwheels at opposite ends of the bidirectional screw, fixing plates on the top of the two threaded sleeves, two fixing plates, an adjustment mechanism on each fixing plate, a fixing clamp on the side of the two fixing plates that are close to each other, the fixing clamp being connected to the adjustment mechanism, and a calibration mechanism on the adjustment mechanism.

[0006] Preferably, the adjustment mechanism includes an adjustment box, a connecting shaft, a worm gear, a worm, and a knob. The adjustment box is located on the side of one of the fixed plates away from the fixed clamping plate. The adjustment box contains a meshing worm gear and a worm. One end of the worm is connected to a knob on one side of the adjustment box. A connecting shaft is located on one side of each of the two fixed clamping plates. The connecting shaft is rotatably connected to the fixed plate. The connecting shaft of one of the fixed clamping plates passes through a shaft hole and is connected to the worm gear.

[0007] Preferably, the calibration mechanism includes a dial and a pointer. The dial is located on the outside of the adjustment box on the side away from the fixed clamping plate. The pointer is located on the dial via a rotating shaft and is connected to a worm gear via the rotating shaft.

[0008] Preferably, mounting plates are provided on both opposite sides of the fixing base, and the mounting plates and the fixing base are arranged in a convex structure.

[0009] Preferably, the surface of the fixing plate away from the connecting shaft is provided with a pad, and the surface of the pad is provided with friction texture.

[0010] Preferably, the limiting groove is provided with a guide rod inside, and the threaded sleeve is provided with a guide hole on one side, through which the guide rod passes through the threaded sleeve.

[0011] Preferably, the fixing plate and the connecting shaft are fixed together by hexagonal screws.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The fixing structure of this intelligent optical sensing sensor uses a bidirectional screw and threaded sleeve set on the fixing base to cooperate with the fixing plate and fixing clamp to achieve the clamping and fixing of the intelligent optical sensing sensor on the fixing base. Compared with screw fixing, this clamping and fixing is convenient to assemble and disassemble, and the wear and tear from repeated disassembly and assembly is small for practical training.

[0014] 2. The fixing structure of this intelligent optical sensing sensor uses an adjustment mechanism on the fixing plate. The connecting shaft on the fixing plate cooperates with the worm gear, worm and knob to adjust the angle of the intelligent optical sensing sensor after clamping and fixing. Combined with the scale and pointer on the adjustment box, it is used for adjustment and calibration, reducing the difficulty of fixing the sensor in training and ensuring accurate fixing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the regulating box in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing clamp in this utility model.

[0018] In the diagram: 1. Fixed base; 2. Fixed plate; 3. Limiting groove; 31. Double-acting screw; 32. Threaded sleeve; 33. Handwheel; 4. Adjusting mechanism; 41. Adjusting box; 42. Connecting shaft; 43. Worm gear; 44. Worm; 45. Knob; 5. Fixed clamping plate; 51. Clamping pad; 6. Mounting plate; 7. Dial; 8. Pointer. Detailed Implementation

[0019] 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.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figures 1 to 3 As shown, the intelligent optical sensing sensor fixing structure in this embodiment includes a fixing base 1. The top of the fixing base 1 is provided with a limiting groove 3. The inside of the limiting groove 3 is provided with a bidirectional screw 31. Two threaded sleeves 32 are symmetrically provided on the threads of the bidirectional screw 31. The two threaded sleeves 32 are slidably positioned inside the limiting groove 3. Handwheels 33 are provided at opposite ends of the bidirectional screw 31. Fixing plates 2 are provided on the top of the two threaded sleeves 32. There are two fixing plates 2. Each fixing plate 2 is provided with an adjustment mechanism 4. Fixing clamps 5 are provided on the side of the two fixing plates 2 that are close to each other. The fixing clamps 5 are connected to the adjustment mechanism 4. The adjustment mechanism 4 is provided with a calibration mechanism. The adjustment mechanism 4 realizes the angle adjustment and calibration of the intelligent optical sensing sensor after clamping and fixing, reducing the difficulty of fixing the sensor in the training and ensuring accurate fixing. It realizes the clamping and fixing of the intelligent optical sensing sensor on the fixing base 1. Compared with screw fixing, this clamping and fixing is convenient to assemble and disassemble, and the wear and tear from repeated disassembly and assembly is small for training.

[0022] Specifically, the adjustment mechanism 4 includes an adjustment box 41, a connecting shaft 42, a worm gear 43, a worm 44, and a knob 45. One of the fixed plates 2 has an adjustment box 41 on the side away from the fixed clamping plate 5. The adjustment box 41 contains a meshing worm gear 43 and a worm 44. One end of the worm 44 is connected to the knob 45 on one side of the adjustment box 41. One side of each of the two fixed clamping plates 5 has a connecting shaft 42, which is rotatably connected to the fixed plate 2. The connecting shaft 42 of one of the fixed clamping plates 5 passes through the shaft hole and is connected to the worm gear 43. By rotating the worm 44 in the adjustment box 41 by the knob 45, the worm 44 rotates and drives the meshing worm gear 43 to rotate. The rotation of the worm gear 43 drives the fixed clamping plate 5 to rotate on the fixed plate 2 through the connecting shaft 42, thereby adjusting the angle of the sensor clamped on the fixed clamping plate 5 after fixation.

[0023] Furthermore, the calibration mechanism includes a dial 7 and a pointer 8. The dial 7 is located on the outside of the adjustment box 41 on the side away from the fixed clamping plate 5. The pointer 8 is located on the dial 7 via a rotating shaft. The pointer 8 is connected to the worm gear 43 via the rotating shaft. During the adjustment process, the rotation of the worm gear 43 drives the pointer 8 to rotate on the dial 7 for calibration adjustment, reducing the difficulty of fixing the sensor in the training and ensuring accurate fixing.

[0024] Furthermore, mounting plates 6 are provided on both opposite sides of the fixing base 1. The mounting plates 6 and the fixing base 1 are arranged in a convex structure. The mounting plates 6 are provided with mounting holes, making it convenient to install and fix the fixing base 1.

[0025] Furthermore, a clamping pad 51 is provided on the surface of the fixed clamping plate 5 away from the connecting shaft 42. The surface of the clamping pad 51 is provided with friction texture. The clamping pad 51 is made of rubber to increase the cushioning and protection of the clamping.

[0026] Furthermore, the limiting slide groove 3 is provided with a guide rod inside, and the threaded sleeve 32 is provided with a guide hole on one side. The guide rod passes through the guide hole and passes through the threaded sleeve 32. The threaded sleeve 32 moves within the limiting slide groove 3, thereby increasing the stability of the threaded sleeve 32 and the fixing plate 2.

[0027] Furthermore, the fixing plate 5 and the connecting shaft 42 are fixed together by hexagonal screws, making it easy to disassemble and replace the fixing plate 5 and the connecting shaft 42.

[0028] The method of use in this embodiment is as follows: Place the intelligent optical sensing sensor between two fixed clamping plates 5, rotate the handwheel 33, the bidirectional screw 31 rotates, and the two threaded sleeves 32 slide within the limiting groove 3, causing the two fixed plates 2 above the fixed base 1 to move closer together. The fixed clamping plates 5 on the two fixed plates 2 are used to clamp the intelligent optical sensor, and the clamping pad 51 is attached to the surface of the sensor. The mounting plate 6 is fixed with bolts to fix the fixed base 1 with the sensor clamped. Rotate the worm gear 44 in the adjusting box 41 by rotating the knob 45. The rotation of the worm gear 44 drives the worm wheel 43 meshing with it to rotate. The rotation of the worm gear 43 drives the fixed clamping plate 5 to rotate on the fixed plate 2 via the connecting shaft 42, thereby adjusting the angle of the sensor clamped on the fixed clamping plate 5 after fixation. The adjustment mechanism 4 realizes the angle adjustment of the intelligent optical sensing sensor after clamping and fixing. During the adjustment process, the rotation of the worm gear 43 drives the pointer 8 to rotate on the scale 7 for adjustment and calibration, reducing the difficulty of fixing the sensor in the training and ensuring accurate fixing. This realizes the clamping and fixing of the intelligent optical sensing sensor on the fixed base 1. Compared with screw fixing, this clamping and fixing is convenient to assemble and disassemble, and the wear and tear from repeated assembly and disassembly is small for training.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An intelligent optical perception sensor fixing structure comprising a fixing base (1), characterized in that: The top of the fixed seat (1) is equipped with a limiting sliding groove (3), the inside of the limiting sliding groove (3) is equipped with a bidirectional screw rod (31), the bidirectional screw rod (31) is symmetrically equipped with two threaded sleeves (32) in screw threads, the two threaded sleeves (32) are limited to slide in the inside of the limiting sliding groove (3), the opposite ends of the bidirectional screw rod (31) are equipped with hand wheels (33), the top of the two threaded sleeves (32) is equipped with fixed plates (2), the fixed plates (2) are two, the two fixed plates (2) are both equipped with adjusting mechanisms (4), the side close to the fixed clamping plates (5) of the two fixed plates (2) is equipped with the fixed clamping plates (5), the fixed clamping plates (5) are connected with the adjusting mechanisms (4), the adjusting mechanisms (4) are equipped with calibration mechanisms.

2. The smart optical perception sensor fixation structure according to claim 1, wherein: The adjusting mechanism (4) comprises an adjusting box (41), a connecting shaft (42), a worm wheel (43), a worm (44) and a knob (45), one side of one fixed plate (2) away from the fixed clamping plate (5) is equipped with the adjusting box (41), the inside of the adjusting box (41) is equipped with the worm wheel (43) and the worm (44) which are engaged with each other, one end of the worm (44) is connected with the knob (45) on one side of the adjusting box (41), one side of the two fixed clamping plates (5) is equipped with the connecting shaft (42), the connecting shaft (42) is rotatably connected between the fixed plates (2), the connecting shaft (42) of one fixed clamping plate (5) passes through the fixed plate (2) and is connected with the worm wheel (43) through a shaft hole.

3. The smart optical perception sensor fixation structure according to claim 2, wherein: The calibration mechanism comprises a scale disc (7) and a pointer (8), the outside of the side of the adjusting box (41) away from the fixed clamping plate (5) is equipped with the scale disc (7), the scale disc (7) is equipped with the pointer (8) through a rotating shaft, the pointer (8) is connected with the worm wheel (43) through the rotating shaft.

4. The smart optical perception sensor fixation structure according to claim 1, wherein: The opposite sides of the fixed seat (1) are both equipped with mounting plates (6), the mounting plates (6) and the fixed seat (1) are arranged in a convex structure.

5. The smart optical perception sensor fixation structure according to claim 2, wherein: The surface of the side of the fixed clamping plate (5) away from the connecting shaft (42) is equipped with a clamping pad (51), the surface of the clamping pad (51) is equipped with friction lines.

6. The smart optical perception sensor fixation structure of claim 1, wherein: The inside of the limiting sliding groove (3) is equipped with a guide rod, one side of the threaded sleeve (32) is equipped with a guide hole, the guide rod passes through the threaded sleeve (32) through the guide hole.

7. The smart optical perception sensor fixation structure according to claim 2, wherein: The fixed clamping plate (5) and the connecting shaft (42) are fixed through an internal hexagonal screw.

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