A bearing cleanliness autonomous detection alarm device

Abstract

The utility model relates to bearing cleanliness detection device field discloses a bearing cleanliness autonomous detection alarm device, including device ontology and first fixed plate, the device ontology upper end face is provided with the dismounting mechanism, the device ontology inside is provided with multistage detection mechanism, multistage detection mechanism includes first fixed block, the device ontology upper end is provided with a plurality of first fixed blocks, a plurality of first fixed block interiors all are provided with second fixed block, a plurality of second fixed block bottom respectively is provided with image display module, scanning module and granule sensor, the dismounting mechanism includes the pull plate. In the utility model, through the multistage detection mechanism that sets up, the kind, the number and the size of bearing's granule can be detected, thereby can carry out cleaning pertinence, again through the dismounting mechanism that sets up, can replace granule sensor, thereby uses the bearing of different diameter, thereby improves the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of bearing cleanliness detection devices, and in particular to an autonomous bearing cleanliness detection alarm device. Background Technology

[0002] A bearing cleanliness testing device is a device that uses technologies such as laser particle counting, microscopic imaging, or weighing analysis to quantitatively detect the size, quantity, and composition of residual particles on and inside the bearing surface. It typically includes a closed sampling chamber, high-precision sensors, and an intelligent grading system.

[0003] However, conventional detection and alarm devices currently only use one type of particle counter. For bearings with larger diameters, they cannot perform complete detection, which leads to errors in the detection results. At the same time, the detection device can only detect the number of particles, not their size or type, making it difficult to perform targeted cleaning based on the specific particle type.

[0004] Therefore, those skilled in the art have provided an autonomous bearing cleanliness detection and alarm device to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing an autonomous bearing cleanliness detection and alarm device. Through a multi-stage detection mechanism, the device can detect the type, quantity, and size of particles in the bearing, enabling targeted cleaning. Furthermore, the device's disassembly mechanism allows for the replacement of the particle sensor, enabling the use of bearings with different diameters and thus improving its practicality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A bearing cleanliness autonomous detection alarm device includes a device body and a first fixing plate. The upper end face of the device body is provided with a disassembly mechanism, and the device body is provided with a multi-stage detection mechanism. The multi-level detection mechanism includes a first fixing block, and multiple first fixing blocks are provided on the upper end of the device body. Each of the multiple first fixing blocks is provided with a second fixing block inside, and an image display module, a scanning module and a particle sensor are respectively provided at the bottom of the multiple second fixing blocks. The disassembly mechanism includes a pull plate, pull rods are provided on both sides of the outer wall of the first fixing block, slots are provided on both sides of the outer wall of the second fixing block, and cavities are provided on both sides of the inner wall of the first fixing block. One end of the pull rod extends into the cavity and is connected to an inclined locking block. The inclined locking block and the slot are engaged and connected. The above technical solution, through the multi-level detection mechanism, can detect the type, quantity, and size of particles in the bearing, allowing for targeted cleaning. Furthermore, the disassembly mechanism allows for the replacement of the particle sensor, enabling the use of bearings with different diameters and thus improving the practicality of the device.

[0007] Furthermore, a first motor is provided on one side of the outer wall of the device body. One end of the first motor extends into the device body and is connected to a rotating shaft. Rotating shafts are rotatably connected to both sides of the device body. A conveyor wheel is provided on the outer wall of each of the two rotating shafts. A conveyor belt is connected between the two conveyor wheels. The above technical solution uses a conveyor belt to sequentially pass the bearing through a particle sensor, a scanning module, and an image display module, thereby detecting the cleanliness of the bearing.

[0008] Furthermore, the device body has a first fixed plate at the upper end, a second motor is provided on one side of the outer wall of the first fixed plate, the output end of the second motor extends into the interior of the first fixed plate and is connected to a threaded rod, a first slider is threadedly connected to the outer wall of one end of the threaded rod, and a hydraulic rod is provided at the lower end of the first slider; Through the above technical solution, the position of the lower arc-shaped clamp is adjusted by the cooperation between the second motor, the threaded rod and the hydraulic rod, thereby collecting the bearing material.

[0009] Furthermore, a third fixing block is provided at the lower end of the hydraulic rod, a third motor is provided inside the third fixing block, the output end of the third motor is connected to a turntable, and a second fixing plate is connected to the lower end of the turntable; The above technical solution allows the third motor to adjust the angle of the second fixing plate, thereby facilitating the clamping of the bearing.

[0010] Furthermore, a fourth motor is provided on the outer wall of one end of the second fixed plate. One end of the fourth motor extends into the interior of the second fixed plate and is connected to a bidirectional threaded rod. The outer walls of both ends of the bidirectional threaded rod are threaded with a second slider. An arc-shaped clamping plate is provided on one side of the outer wall of the second slider, and a soft pad is provided on one side of the outer wall of the arc-shaped clamping plate. The above technical solution uses an arc-shaped clamp to hold the bearing and then collect it, thereby realizing automated material unloading and collection.

[0011] Furthermore, a spring is connected to one side of the inner wall of the cavity, and the other end of the spring is connected to the outer wall of one side of the inclined block. The spring is sleeved on the outer wall of one end of the pull rod. The above technical solution allows the oblique locking block to be more securely fixed inside the slot.

[0012] Furthermore, an anti-slip pad is provided at the bottom of the device body; The above technical solutions improve the stability of the device during use.

[0013] Furthermore, a controller is provided on one side of the outer wall of the device body, and the controller is electrically connected to the first motor, the second motor, the hydraulic rod, the third motor, and the fourth motor. The above technical solution facilitates the control of various electrical components inside the device and makes operation convenient.

[0014] This utility model has the following beneficial effects: 1. This utility model proposes an autonomous bearing cleanliness detection and alarm device. Through the cooperation of a particle sensor, a scanning module, and an image display module, the particle sensor detects the number of particles in the bearing, the scanning module detects the size of the particles, and the image display module detects the type of particles. The signal is then transmitted to a remote receiving module via a controller. This allows workers to perform targeted cleaning based on the specific type, size, and quantity of particles, thereby improving the cleaning efficiency of the bearing and enhancing the practicality of the device.

[0015] 2. The bearing cleanliness autonomous detection alarm device proposed in this utility model, through the cooperation of the set springs, blocks, slots, and pull rods, can be replaced according to the diameter of different bearings, thereby avoiding errors in the detection accuracy of the particle sensor when the bearing diameter is too large or too small, thus improving the accuracy of bearing cleanliness detection and greatly increasing the flexibility of the device. Furthermore, through the cooperation of the set motor, threaded rod, slider, and clamping plate, bearings that meet the cleanliness requirements can be unloaded and collected, thereby improving the automation of the device, reducing manual input, and lowering costs. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of a bearing cleanliness autonomous detection alarm device proposed in this utility model; Figure 2 This is a cross-sectional view of a bearing cleanliness autonomous detection alarm device proposed in this utility model; Figure 3 This is a cross-sectional view of the unloading device of the bearing cleanliness autonomous detection alarm device proposed in this utility model; Figure 4 This is a schematic diagram of the structure of a bearing cleanliness autonomous detection alarm device proposed in this utility model; Figure 5 for Figure 2 Enlarged view of point A in the middle; Figure 6 for Figure 3 Enlarged view of point B in the middle.

[0017] Explanation of reference numerals in the attached figures: 1. Multi-stage detection mechanism; 101. First fixing block; 102. Image display module; 103. Scanning module; 104. Particle sensor; 2. Disassembly mechanism; 201. Pull plate; 202. Slot; 203. Second fixing block; 204. Inclined locking block; 205. Spring; 206. Pull rod; 207. Cavity; 3. Device body; 4. Conveyor belt; 401. Conveyor wheel; 402. First motor; 403. Rotating shaft; 5. First fixing plate; 501. Second motor; 502. Threaded rod; 503. First slider; 504. Hydraulic rod; 505. Third fixing block; 506. Third motor; 507. Turntable; 508. Second fixing plate; 509. Fourth motor; 510. Bidirectional threaded rod; 511. Second slider; 512. Arc-shaped clamping plate; 6. Controller; 7. Anti-slip mat; 8. Soft pad. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Reference Figure 1 , Figure 4 and Figure 6 This utility model provides a specific implementation method: A bearing cleanliness autonomous detection alarm device includes a device body 3 and a first fixing plate 5. A disassembly mechanism 2 is provided on the upper end face of the device body 3, and a multi-level detection mechanism 1 is provided inside the device body 3. The multi-level detection mechanism 1 includes a first fixing block 101. Multiple first fixing blocks 101 are provided on the upper end of the device body 3. Each of the multiple first fixing blocks 101 has a second fixing block 203 inside. The bottom of the multiple second fixing blocks 203 is respectively provided with an image display module 102, a scanning module 103 and a particle sensor 104. Through the multi-level detection mechanism 1, the type, quantity and size of particles in the bearing can be detected, so that targeted cleaning can be performed.

[0020] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5The disassembly mechanism 2 includes a pull plate 201. Pull rods 206 are provided on both sides of the outer wall of the first fixing block 101. Slots 202 are provided on both sides of the outer wall of the second fixing block 203. Cavities 207 are provided on both sides of the inner wall of the first fixing block 101. One end of the pull rod 206 extends into the cavity 207 and is connected to an inclined locking block 204. The inclined locking block 204 and the slot 202 are engaged. Through the disassembly mechanism 2, the particle sensor 104 can be replaced, allowing the use of bearings of different diameters, thereby improving the practicality of the device. A first motor 402 is provided on one side of the outer wall of the device body 3. One end of the first motor 402 extends into the device body 3 and is connected to a rotating shaft 403. Rotating shafts 403 are rotatably connected to both sides of the device body 3. Both rotating shafts 403 have conveyor wheels 401 on their outer walls, and a conveyor belt 4 connects the two conveyor wheels 401. The bearing is sequentially passed through a particle sensor 104, a scanning module 103, and an image display module 102 via the conveyor belt 4, thereby detecting the cleanliness of the bearing. The upper end of the device body 3 has a first fixed plate 5. A second motor 501 is installed on one side of the outer wall of the first fixed plate 5. The output end of the second motor 501 extends into the first fixed plate 5 and is connected to a threaded rod 502. A first slider 503 is threaded to the outer wall of one end of the threaded rod 502. A hydraulic rod 504 is installed at the lower end of the first slider 503. Through the interaction of the second motor 501, the threaded rod 502, and the hydraulic rod 504, the lower arc-shaped clamping plate 51 is adjusted. Position 2, thereby collecting the bearing. A third fixing block 505 is provided at the lower end of the hydraulic rod 504. A third motor 506 is provided inside the third fixing block 505. The output end of the third motor 506 is connected to a turntable 507. The lower end of the turntable 507 is connected to a second fixing plate 508. The angle of the second fixing plate 508 is adjusted by the third motor 506 to facilitate clamping the bearing. A fourth motor 509 is provided on the outer wall of one end of the second fixing plate 508. One end of the fourth motor 509 extends into the second fixing plate 508 and is connected to a bidirectional threaded rod 510. The outer walls of both ends of the bidirectional threaded rod 510 are threaded with second sliders 511. An arc-shaped clamping plate 512 is provided on one side of the outer wall of the second slider 511. The outer wall of the arc-shaped clamping plate 512... A soft pad 8 is provided on the side, and the bearing is clamped by the arc-shaped clamp 512 and then collected, thereby realizing the automated unloading and collection of the device. A spring 205 is connected to one side of the inner wall of the cavity 207, and the other end of the spring 205 is connected to the outer wall of one side of the inclined block 204. The spring 205 is sleeved on the outer wall of one end of the pull rod 206, so that the inclined block 204 is more firmly fixed in the slot 202. An anti-slip pad 7 is provided at the bottom of the device body 3 to improve the stability of the device during use. A controller 6 is provided on one side of the outer wall of the device body 3. The controller 6 is electrically connected to the first motor 402, the second motor 501, the hydraulic rod 504, the third motor 506, and the fourth motor 509, which facilitates the control of various electrical components inside the device and makes operation convenient.

[0021] Working Principle: When using this device, the cleaned bearing is conveyed to the conveyor belt 4 via an external conveying mechanism. The controller 6 controls the rotating shaft 403 to drive the conveyor wheel 401 to rotate, thereby causing the conveyor belt 4 to move the bearing. When it moves below the particle sensor 104, the particle sensor 104 transmits a signal to the controller 6. When there are many particles, the controller 6 transmits a signal to the remote receiver, thus issuing an alarm to remind the staff. Simultaneously, the bearing passes through the image display module 102 and the scanning module 103, thereby transmitting the particle type and size signals to the remote receiver via the controller 6, allowing the staff to... Cleaning is carried out in a targeted manner. Unqualified bearings are conveyed out from the other side of conveyor belt 4, while qualified products are controlled by controller 6 to drive the fourth motor 509 to rotate the bidirectional threaded rod 510. This causes the second sliders 511 on both sides to drive the arc-shaped clamping plates 512 to clamp the bearings. Then, the second motor 501 and the third motor 506 are controlled to cooperate to unload and collect the bearings. When it is necessary to test bearings of different diameters, the pull rod 206 is pulled outward, which drives the inclined clamping block 204 to be pulled out of the clamping slot 202. Then, the pull plate 201 is pulled upward, which drives the particle sensor 104 to move upward for replacement.

[0022] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.

[0023] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bearing cleanliness self-detection alarm device, comprising a device body (3) and a first fixing plate (5), characterized in that: The upper end face of the device body (3) is provided with a disassembly mechanism (2), and the device body (3) is provided with a multi-level detection mechanism (1). The multi-level detection mechanism (1) includes a first fixing block (101). The upper end of the device body (3) is provided with multiple first fixing blocks (101). Each of the multiple first fixing blocks (101) is provided with a second fixing block (203). The bottom ends of the multiple second fixing blocks (203) are respectively provided with an image display module (102), a scanning module (103) and a particle sensor (104). The disassembly mechanism (2) includes a pull plate (201), pull rods (206) are provided on both sides of the outer wall of the first fixing block (101), slots (202) are provided on both sides of the outer wall of the second fixing block (203), and cavities (207) are provided on both sides of the inner wall of the first fixing block (101). One end of the pull rod (206) extends into the cavity (207) and is connected to an inclined block (204). The inclined block (204) and the slot (202) are engaged and connected.

2. The bearing cleanliness autonomous detection alarm device according to claim 1, characterized in that: A first motor (402) is provided on one side of the outer wall of the device body (3). One end of the first motor (402) extends into the device body (3) and is connected to a rotating shaft (403). Rotating shafts (403) are rotatably connected to both sides of the device body (3). A conveyor wheel (401) is provided on the outer wall of each of the two rotating shafts (403). A conveyor belt (4) is connected between the two conveyor wheels (401).

3. The bearing cleanliness autonomous detection alarm device according to claim 1, characterized in that: The device body (3) has a first fixing plate (5) at the upper end. A second motor (501) is provided on one side of the outer wall of the first fixing plate (5). The output end of the second motor (501) extends into the interior of the first fixing plate (5) and is connected to a threaded rod (502). A first slider (503) is threadedly connected to the outer wall of one end of the threaded rod (502). A hydraulic rod (504) is provided at the lower end of the first slider (503).

4. The bearing cleanliness autonomous detection alarm device according to claim 3, characterized in that: The lower end of the hydraulic rod (504) is provided with a third fixing block (505), the third fixing block (505) is provided with a third motor (506), the output end of the third motor (506) is connected to a turntable (507), and the lower end of the turntable (507) is connected to a second fixing plate (508).

5. The bearing cleanliness autonomous detection alarm device according to claim 4, characterized in that: A fourth motor (509) is provided on the outer wall of one end of the second fixing plate (508). One end of the fourth motor (509) extends into the interior of the second fixing plate (508) and is connected to a bidirectional threaded rod (510). The outer walls of both ends of the bidirectional threaded rod (510) are threaded with a second slider (511). An arc-shaped clamping plate (512) is provided on one side of the outer wall of the second slider (511). A soft pad (8) is provided on one side of the outer wall of the arc-shaped clamping plate (512).

6. The bearing cleanliness autonomous detection alarm device according to claim 1, characterized in that: A spring (205) is connected to one side of the inner wall of the cavity (207), and the other end of the spring (205) is connected to the outer wall of one side of the inclined block (204). The spring (205) is sleeved on the outer wall of one end of the pull rod (206).

7. The bearing cleanliness autonomous detection alarm device according to claim 1, characterized in that: The device body (3) is provided with an anti-slip pad (7) at the bottom.

8. The bearing cleanliness autonomous detection alarm device according to claim 1, characterized in that: A controller (6) is provided on one side of the outer wall of the device body (3). The controller (6) is electrically connected to the first motor (402), the second motor (501), the hydraulic rod (504), the third motor (506), and the fourth motor (509).

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