Detachable sensor mounting structure for conveying roller shaft

Abstract

The utility model discloses a detachable sensor mounting structure for a conveying roller shaft, which comprises an n-shaped mounting plate, the n-shaped mounting plate is mounted at the position, close to the conveying roller shaft, of a belt conveyor, two fixing battens are symmetrically and fixedly mounted on one side of the n-shaped mounting plate, and inverted-U-shaped sliding blocks are mounted on the opposite sides of the two fixing battens. An arc-shaped cover matched with the conveying roller shaft is fixedly installed between the two inverted-U-shaped sliding blocks, an arc-shaped groove is formed in one end of the inner arc face of the arc-shaped cover, and three installation boxes communicating with the arc-shaped groove are fixedly installed on the outer arc face of the arc-shaped cover in an arc-shaped mode at equal intervals. Infrared temperature sensors for detecting the temperature of the conveying roller shafts are mounted in the three mounting boxes; the detachable sensor mounting structure for the conveying roller shaft is provided with the dismounting and moving adjusting structure, the dismounting structure can effectively mount and use the sensor, and the moving adjusting structure can move the sensor so that the sensor can monitor the optimal temperature measurement position of the conveying roller shaft.

Description

Technical Field

[0001] The utility model belongs to the technical field of sensor installation, in particular to a detachable sensor installation structure for a conveying roller shaft. Background Art

[0002] A belt conveyor is a type of material handling equipment widely used in industry and logistics. It transports materials from one location to another via a continuous conveyor belt. It has the advantages of simple structure, easy operation, and low maintenance costs. Belt conveyors are suitable for handling a variety of materials, including bulk materials, finished products, and packaged materials. Its main components include conveyor belts, drive devices, support structures, and rollers. Due to their high efficiency and flexibility, belt conveyors have been widely used in mining, manufacturing, warehousing, ports, and other fields.

[0003] In order to ensure the effective operation of the belt conveyor, sensors are usually installed on the belt conveyor. For example, sensors are installed on the conveyor roller to realize remote inspection. The sensor can monitor the operating status of the conveyor roller in real time, including speed, temperature, vibration and other parameters. When a large number of particulate impurities adhere to the conveyor roller, causing greater friction and high temperature, the sensor's monitoring and feedback can enable workers to promptly and effectively inspect and maintain the conveyor roller. At the same time, the conveyor roller is rotating when the belt conveyor is in use. Therefore, how to ensure the convenient disassembly and use of the sensor is a problem that needs to be considered. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable sensor mounting structure for a conveyor roller, comprising an n-shaped mounting plate, wherein the n-shaped mounting plate is mounted on a belt conveyor near the conveyor roller, and the conveyor roller is located on the inner side of the n-shaped mounting plate, two fixed slats are symmetrically fixedly mounted on one side of the n-shaped mounting plate, and opposite sides of the two fixed slats are mounted with horizontally movable and adjustable inverted U-shaped sliders, an arc-shaped cover matching the conveyor roller is fixedly mounted between the two inverted U-shaped sliders, the axis of the arc-shaped cover coincides with the axis of the conveyor roller, an arc-shaped groove is provided at one end of the inner arc surface of the arc-shaped cover, and three mounting boxes connected to the arc-shaped grooves are fixedly mounted on the outer arc surface of the arc-shaped cover at equal intervals, and infrared temperature sensors for detecting the temperature of the conveyor roller are installed inside the three mounting boxes.

[0005] Preferably, limit holes are provided at equal distances on the tops of the two fixed slats, through holes matching the limit holes are provided on the upper parts of the two inverted U-shaped sliders, and limit pins that can be adjusted up and down are inserted between adjacent limit holes and through holes. The insertion of the limit pins is used to limit and fix the inverted U-shaped slider to maintain the stability of the adjustment.

[0006] Preferably, an n-shaped plate is fixedly installed between the tops of the two inverted U-shaped sliders, an n-shaped inner cavity is opened inside the n-shaped plate, a movable plate that can move up and down is provided inside the n-shaped inner cavity, the tops of the two limit pins extend into the interior of the n-shaped inner cavity and are respectively fixedly connected to the two ends of the bottom of the movable plate, and a reset spring is fixedly installed between the top of the movable plate and the top of the n-shaped inner cavity.

[0007] Preferably, an adjusting rod extending into the n-shaped inner cavity is movably inserted in the middle of the top of the n-shaped plate, the bottom of the adjusting rod is fixedly connected to the middle of the top of the movable plate, and a corrugated telescopic sleeve is sleeved on the surface of the upper part of the adjusting rod. The two ends of the corrugated telescopic sleeve are respectively fixedly connected to the n-shaped plate and the top of the adjusting rod, and a finger ring for lifting and adjusting is fixedly installed on the top of the adjusting rod, so that effective adjustment can be performed.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: by providing an N-shaped mounting plate, a fixed slat, an inverted U-shaped slider, an arc-shaped cover, an arc-shaped groove, a mounting box, an infrared temperature sensor, a limit jack, a through hole, a limit pin, an N-shaped inner cavity, a movable plate, a reset spring, an adjusting rod, a corrugated telescopic sleeve, a finger ring and an N-shaped plate, the detachable sensor mounting structure for the conveyor roller has a disassembly and movement adjustment structure, the disassembly structure can effectively install and use the sensor, and the movement adjustment structure can move the sensor so that it can monitor the optimal temperature measurement position of the conveyor roller. At the same time, the sensor mounting structure has a simple design, convenient and quick disassembly and movement operations, stable and reliable use, and its performance can meet the installation and use requirements of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] 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 to the present invention.

[0010] In the attached figure:

[0011] Figure 1 This is a schematic diagram of the installation structure of the detachable sensor for the conveyor roller of the utility model;

[0012] Figure 2 For this utility model Figure 1 The local structure of Figure 1 ;

[0013] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure Figure 2 ;

[0014] Figure 4 For this utility model Figure 3 Schematic diagram of the cross-sectional structure;

[0015] In the figure: 1. N-shaped mounting plate; 2. Fixed strip; 3. Inverted U-shaped slider; 4. Arc-shaped cover; 5. Arc-shaped groove; 6. Mounting box; 7. Infrared temperature sensor; 8. Limit jack; 9. Through hole; 10. Limit pin; 11. N-shaped inner cavity; 12. Movable plate; 13. Return spring; 14. Adjustment rod; 15. Corrugated expansion sleeve; 16. Finger ring; 17. N-shaped plate. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] Depend on Figures 1 to 4 The utility model includes an n-shaped mounting plate 1, which is installed on the belt conveyor near the conveying roller, and the conveying roller is located on the inner side of the n-shaped mounting plate 1. Two fixed slats 2 are symmetrically fixed on one side of the n-shaped mounting plate 1. The opposite sides of the two fixed slats 2 are installed with inverted U-shaped sliders 3 that can be horizontally moved and adjusted. An arc cover 4 that matches the conveying roller is fixedly installed between the two inverted U-shaped sliders 3. The axis of the arc cover 4 coincides with the axis of the conveying roller. The arc cover 4 is set to semi-wrap the conveying roller monitoring section to prevent impurities from adhering to the conveying roller and affecting it. The infrared temperature sensor 7 monitors the temperature of the conveyor roller, and the rotating conveyor roller can also clean the impurities on the monitoring section through the arc cover 4, so that when the conveyor roller generates temperature, it can be quickly monitored by the infrared temperature sensor 7. An arc groove 5 is opened at one end of the inner arc surface of the arc cover 4, and three installation boxes 6 connected to the arc groove 5 are fixedly installed at equal distances on the outer arc surface of the arc cover 4. The three installation boxes 6 are all installed with infrared temperature sensors 7 for detecting the temperature of the conveyor roller. The infrared temperature sensor 7 adopts TS118-3 non-contact infrared temperature sensor.

[0018] The detachable sensor mounting structure for the conveyor roller has a disassembly and movement adjustment structure. The disassembly structure can effectively install and use the sensor, and the movement adjustment structure can move the sensor so that it can monitor the optimal temperature measurement position of the conveyor roller. At the same time, the sensor mounting structure has a simple design, convenient disassembly and movement operations, stable and reliable use, and its performance can meet the installation and use requirements of the sensor.

[0019] Limiting holes 8 are provided at equal distances on the tops of the two fixed slats 2, and through holes 9 matching the limiting holes 8 are provided on the upper parts of the two inverted U-shaped sliders 3. Limiting pins 10 that can be adjusted up and down are inserted between adjacent limiting holes 8 and through holes 9. The insertion of the limiting pins 10 is used to limit and fix the inverted U-shaped slider 3 to maintain the stability of the adjustment.

[0020] An n-shaped plate 17 is fixedly installed between the tops of the two inverted U-shaped sliders 3. An n-shaped inner cavity 11 is opened inside the n-shaped plate 17. A movable plate 12 that can move up and down is provided inside the n-shaped inner cavity 11. The tops of the two limit pins 10 extend into the interior of the n-shaped inner cavity 11 and are fixedly connected to the two ends of the bottom of the movable plate 12 respectively. A return spring 13 is fixedly installed between the top of the movable plate 12 and the top of the n-shaped inner cavity 11. An adjusting rod 14 extending into the interior of the n-shaped inner cavity 11 is movably inserted in the middle of the top of the n-shaped plate 17. The bottom of the adjusting rod 14 is fixedly connected to the middle of the top of the movable plate 12. A corrugated telescopic sleeve 15 is sleeved on the surface of the upper part of the adjusting rod 14. The two ends of the corrugated telescopic sleeve 15 are fixedly connected to the n-shaped plate 17 and the top of the adjusting rod 14 respectively, and a finger ring 16 for lifting and adjusting is fixedly installed on the top of the adjusting rod 14, so that it can be effectively adjusted.

[0021] When installing, the two inverted U-shaped sliders 3 are aligned with the two fixed strips 2 and respectively sleeved on the surfaces of the two fixed strips 2, and at the same time, the adjusting rod 14 is lifted by the finger ring 16 to move the movable plate 12 upward and compress the return spring 13. The upward movement of the movable plate 12 will drive the two limit latches 10 to move upward, so that the lower part of the limit latch 10 moves to the inside of the through hole 9, and then the inverted U-shaped slider 3 slides on the fixed strip 2 to drive the arc cover 4 and the infrared temperature sensor 7 to move, so that the infrared temperature sensor 7 moves to the position where the conveyor roller needs to measure the temperature, and then the finger ring 16 is released, and the elastic restoring force of the return spring 13 is used to make the limit latch 10 inserted into the inside of the limit plug hole 8, so that the infrared temperature sensor 7 can stably stay at the position where the conveyor roller needs to measure the temperature; by setting three infrared temperature sensors 7, it can be ensured that accurate temperature measurement can continue in the event of damage.

Claims

1. A detachable sensor mounting structure for a conveyor roller, comprising an n-shaped mounting plate (1), characterized in that: The n-shaped mounting plate (1) is mounted on a belt conveyor near a conveying roller shaft, and the conveying roller shaft is located on the inner side of the n-shaped mounting plate (1). Two fixed slats (2) are symmetrically fixedly mounted on one side of the n-shaped mounting plate (1). The opposite sides of the two fixed slats (2) are both mounted with inverted U-shaped sliders (3) that can be horizontally moved and adjusted. An arc cover (4) matching the conveying roller shaft is fixedly mounted between the two inverted U-shaped sliders (3). The axis of the arc cover (4) coincides with the axis of the conveying roller shaft. An arc groove (5) is provided at one end of the inner arc surface of the arc cover (4). Three mounting boxes (6) connected to the arc groove (5) are fixedly mounted at equal distances on the outer arc surface of the arc cover (4). Infrared temperature sensors (7) for detecting the temperature of the conveying roller shaft are all mounted inside the three mounting boxes (6).

2. The detachable sensor mounting structure for a conveyor roller according to claim 1, characterized in that: Limiting holes (8) are provided at equal distances on the tops of the two fixed slats (2), through holes (9) matching the limiting holes (8) are provided on the upper parts of the two inverted U-shaped sliders (3), and limiting pins (10) that can be adjusted up and down are inserted between adjacent limiting holes (8) and through holes (9). The insertion of the limiting pins (10) is used to limit and fix the inverted U-shaped sliders (3) to maintain the stability of the adjustment.

3. The detachable sensor mounting structure for a conveyor roller according to claim 2, characterized in that: An n-shaped plate (17) is fixedly installed between the tops of the two inverted U-shaped sliders (3), an n-shaped inner cavity (11) is provided inside the n-shaped plate (17), a movable plate (12) that can move up and down is provided inside the n-shaped inner cavity (11), the tops of the two limit pins (10) extend into the inside of the n-shaped inner cavity (11) and are fixedly connected to the two ends of the bottom of the movable plate (12), and a reset spring (13) is fixedly installed between the top of the movable plate (12) and the top of the n-shaped inner cavity (11).

4. The detachable sensor mounting structure for a conveyor roller according to claim 3, characterized in that: The middle of the top of the n-shaped plate (17) is movably connected to an adjusting rod (14) extending into the inside of the n-shaped inner cavity (11), the bottom of the adjusting rod (14) is fixedly connected to the middle of the top of the movable plate (12), the upper surface of the adjusting rod (14) is sleeved with a corrugated telescopic sleeve (15), the two ends of the corrugated telescopic sleeve (15) are respectively fixedly connected to the top of the n-shaped plate (17) and the adjusting rod (14), and a finger ring (16) for lifting and adjusting is fixedly installed on the top of the adjusting rod (14).

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