CN220641472U - Dust removing device of conveyor belt longitudinal tearing detection system - Google Patents

Abstract

The application provides a conveyer belt vertical tearing detecting system dust collector relates to dust removal technical field. The dust removing device of the conveyor belt longitudinal tearing detection system comprises a mounting bracket, a driving mechanism and a dust removing piece, wherein the mounting bracket is used for being connected with the camera module, the driving mechanism is mounted on the mounting bracket, the dust removing piece is connected with the driving mechanism, and the dust removing piece is used for being attached to a screen of the camera module; the driving mechanism is used for driving the dust removing piece to move relative to the camera module so as to clean the screen. The dust collector can realize the automatic clearance of the screen of module of making a video recording, and the image definition of gathering is high, is convenient for judge whether the conveyer belt produces vertical tearing.

Description

Dust removing device of conveyor belt longitudinal tearing detection system

Technical Field

The utility model relates to the technical field of dust removal, in particular to a dust removal device of a conveyor belt longitudinal tearing detection system.

Background

The belt conveyor is widely applied in the fields of mines, bulk cargo wharfs, thermal power plants and the like, in the operation process of the belt conveyor, the conveying belt is operated in a long-time and high-load complex environment, in order to adapt to the topography condition of an operation site, the conveying reliability is ensured, the whole conveying process is realized by transferring a plurality of belts, the belt is always longitudinally torn at each transferring point due to foreign matter clamping stagnation, sharp object puncture and the like, once the longitudinal tearing accident of the belt occurs, the normal production is influenced, the long-time production stopping is caused, and meanwhile, the great economic loss is caused. Meanwhile, dust containing coal ash can be carried up in the operation process of the conveying belt, the dust can fall onto the glass of a camera of the camera module and the LDE lamp, dust on a screen is difficult to clean by blowing, and a stacking phenomenon can be formed generally after 1-2 days. Because the dust contains water, the dust is difficult to clean. When the dust reaches a certain degree, the visual imaging effect of the longitudinal tearing device can be influenced. The camera module can collect images of the conveying belt to judge whether the conveying belt is longitudinally torn or not.

The inventor researches show that the prior camera module for detecting longitudinal tearing has at least the following disadvantages in the using process:

the screen of the camera module is inconvenient to clean, and imaging effect is affected.

Disclosure of Invention

The utility model aims to provide a dust removing device of a conveyor belt longitudinal tearing detection system, which can realize automatic cleaning of a screen of a camera module, has high acquired image definition and is convenient for judging whether the conveyor belt is longitudinally torn or not.

Embodiments of the present utility model are implemented as follows:

the utility model provides a dust removing device of a conveyor belt longitudinal tearing detection system, which is used for being matched with a camera module for use, and comprises the following components:

the device comprises a mounting bracket, a driving mechanism and a dust removing piece, wherein the mounting bracket is used for being connected with a camera module, the driving mechanism is arranged on the mounting bracket, the dust removing piece is connected with the driving mechanism, and the dust removing piece is used for being attached to a screen of the camera module; the driving mechanism is used for driving the dust removing piece to move relative to the camera module so as to clean the screen.

In an alternative embodiment, the mounting bracket comprises a first frame body and a second frame body which are connected, the driving mechanism is mounted on the first frame body, and the second frame body is used for mounting the camera module.

In an alternative embodiment, the first frame body comprises a mounting plate and two opposite supporting plates, the mounting plate is connected to the two supporting plates at the same time, and the mounting plate can slide relative to the supporting plates so as to adjust the height of the mounting plate relative to the supporting plates; the driving mechanism is mounted on the mounting plate.

In an alternative embodiment, a bar-shaped hole is formed in the support plate, a locking screw is arranged in the bar-shaped hole in a penetrating manner, the locking screw is in threaded connection with the mounting plate, and the locking screw is in slidable fit with the bar-shaped hole in the length direction of the bar-shaped hole so as to adjust the height of the mounting plate relative to the support plate.

In an alternative embodiment, the second frame body comprises a connecting plate and two folded positioning strips, the connecting plate is connected with the first frame body, the two folded positioning strips are connected with the connecting plate and are oppositely arranged, and the two folded positioning strips are matched to clamp the camera module.

In an alternative embodiment, the driving mechanism comprises a motor, a transmission assembly and a swing arm, the motor is mounted on the mounting bracket, the motor is connected with the swing arm through the transmission assembly, the swing arm is rotatably connected with the mounting bracket, and the dust removing piece is connected with the swing arm.

In an alternative embodiment, the transmission assembly comprises a crank and a connecting rod, the crank is connected with the motor, one end of the connecting rod is rotatably connected with the crank, and the other end of the connecting rod is rotatably connected with the swing arm.

In an alternative embodiment, the transmission assembly is provided as a gear transmission assembly.

In an alternative embodiment, the dust removing member includes a mounting arm connected to the driving mechanism and a rubber brush bar detachably connected to the mounting arm.

In an alternative embodiment, the dust removing device of the conveyor belt longitudinal tear detection system further comprises a spraying mechanism, and the spraying mechanism is used for spraying the cleaning liquid to the screen of the camera module.

The embodiment of the utility model has the beneficial effects that:

to sum up, the dust collector of the conveyor belt longitudinal tearing detection system provided by the embodiment can acquire the image of the conveyor belt in real time in the process of conveying materials by the conveyor belt, so as to judge whether the conveyor belt is longitudinally torn. After the dust on the conveyer belt is piled up on the screen of the module of making a video recording, actuating mechanism starts, and actuating mechanism drives the dust removal piece motion, and the dust removal piece is for the reciprocal swing of screen to clean the screen, scrape the dust on the screen off the screen, make the definition of screen high, be convenient for accurately judge whether the condition of vertical tearing appears in the conveyer belt through the image that makes a video recording the module and gather, reduce misjudgement probability, improve the security of conveyer belt operation, reduce the accident rate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a dust removing device of a conveyor belt longitudinal tear detection system according to an embodiment of the present utility model.

Icon:

001-a camera module; 011—screen; 100-mounting a bracket; 110-a first frame; 111-mounting plates; 112-a support plate; 113-locking screws; 120-a second frame; 200-a driving mechanism; 210-an electric motor; 220-a transmission assembly; 230-swing arms; 300-dust removing piece; 310-mounting arms; 320-rubber brush bar; 400-spraying mechanism.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

At present, in the operation process of the conveying belt, carried dust can fall on a camera device for detecting longitudinal tearing of the conveying belt, dust is adhered to a screen 011 and is not easy to fall off, the imaging effect of the camera device is easily affected after long-time accumulation, and therefore whether the conveying belt is longitudinally torn is not easy to judge, and operation safety is reduced.

In view of this, the designer provides a conveyer belt vertical tearing detecting system dust collector, can clear up the dust of piling up on the screen 011 of making a video recording module 001 at the operation in-process to improve the imaging of making a video recording module 001, do benefit to and accurately judge whether vertical tearing appears in the conveyer belt.

Referring to fig. 1, in this embodiment, a dust removing device of a conveyor belt longitudinal tear detection system includes a mounting bracket 100, a driving mechanism 200 and a dust removing member 300, wherein the mounting bracket is used for being connected with a camera module 001, the driving mechanism 200 is mounted on the mounting bracket 100, the dust removing member 300 is connected with the driving mechanism 200, and the dust removing member 300 is used for being attached to a screen 011 of the camera module 001; the driving mechanism 200 is used for driving the dust removing member 300 to move relative to the camera module 001 so as to clean the screen 011.

Based on the above scheme, the working principle of the dust removing device of the conveyor belt longitudinal tearing detection system provided by the embodiment is as follows:

this dust collector uses with the module 001 cooperation of making a video recording, can clear up the dust on the screen 011 of the module 001 of making a video recording. In the process of conveying materials by the conveying belt, the camera module 001 can acquire images of the conveying belt in real time, so that whether the conveying belt is longitudinally torn or not is judged. After the dust carried on the conveying belt falls and is accumulated on the screen 011 of the camera module 001, the driving mechanism 200 is started, the driving mechanism 200 drives the dust removing piece 300 to move, the dust removing piece 300 swings back and forth relative to the screen 011, and the dust on the screen 011 is scraped away from the screen 011, so that the screen 011 is cleaned, the definition of the screen 011 is always kept in a higher state, whether the conveying belt is longitudinally torn or not can be accurately judged through the image collected by the camera module 001, the misjudgment probability is reduced, the running safety of the conveying belt is improved, and the accident rate is reduced.

It should be appreciated that the driving mechanism 200 may be activated by remote control or by a sensor to obtain the dust thickness on the screen 011, and is not particularly limited in this embodiment.

The following examples illustrate the detailed structure of the dust removing device of the conveyor belt longitudinal tear detection system provided in the present application.

In this embodiment, optionally, the dust removing device of the conveyor belt longitudinal tear detection system includes a mounting bracket 100, a driving mechanism 200, a dust removing member 300, and a spraying mechanism 400. The mounting bracket 100 is used for positioning the camera module 001, and the driving mechanism 200 and the spraying mechanism 400 are both arranged on the mounting bracket 100. The dust removing piece 300 is connected with the driving mechanism 200, the dust removing piece 300 is attached to the screen 011 of the camera module 001, and the driving mechanism 200 can drive the dust removing piece 300 to move relative to the screen 011, so that the screen 011 is cleaned. The spraying mechanism 400 can spray cleaning liquid onto the screen 011, and the screen 011 is better cleaned in cooperation with the dust removing member 300.

Optionally, the mounting bracket 100 includes a first frame 110 and a second frame 120 that are connected, the driving mechanism 200 is mounted on the first frame 110, and the second frame 120 is used for mounting the camera module 001. The first frame 110 may be connected to a frame to which the conveyor belt is mounted, so that the positions of the camera module 001 and the conveyor belt are relatively stable.

Specifically, the first frame 110 includes a mounting plate 111 and two support plates 112 disposed opposite to each other. The mounting plate 111 is a rectangular plate, the support plates 112 are rectangular plates, the two support plates 112 are relatively arranged in parallel, the mounting plate 111 is simultaneously connected to the two support plates 112, and the mounting plate 111 is perpendicular to the support plates 112. And, the mounting plate 111 can slide with respect to the support plate 112 to adjust the height of the mounting plate 111 with respect to the support plate 112. For example, two bar-shaped holes are formed in each support plate 112, one locking screw 113 is inserted into each bar-shaped hole, the locking screws 113 can be screwed on the side surfaces of the mounting plates 111, and the locking screws 113 can slide in the length direction of the bar-shaped holes relative to the bar-shaped holes so as to adjust the height of the mounting plates 111. In the operation room, the locking screw 113 may be loosened first, the support plate 112 may not be tightly abutted against the mounting plate 111, at this time, the position of the mounting plate 111 may be adjusted, and after the position of the mounting plate 111 is adjusted, the locking screw 113 may be tightened to fix the mounting plate 111 and the support plate 112. By providing the locking screws 113 on both sides of the mounting plate 111, the connection stability of the mounting plate 111 and the two support plates 112 can be improved. The driving mechanism 200 is mounted on the mounting plate 111, and the support plate 112 may be fixed to a frame body on which the conveyor belt is mounted.

Optionally, the second frame 120 includes a connecting plate and two folded positioning strips, the connecting plate is connected with the two support plates 112 of the first frame 110, the two folded positioning strips are connected with the connecting plate and are oppositely arranged, and the two folded positioning strips are matched to clamp the camera module 001. The two folded locating strips can be set to be right-angle strips, and the folded locating strips can be connected with the shell of the camera module 001 through screws.

Optionally, the drive mechanism 200 includes a motor 210, a transmission assembly 220, and a swing arm 230. The motor 210 is installed on the mounting plate 111, and the output shaft of motor 210 sets up perpendicularly to the mounting plate 111, and motor 210 passes through drive assembly 220 and swing arm 230 to be connected, and swing arm 230 and mounting plate 111 are rotatable around the axis that is perpendicular to mounting plate 111 are connected, and dust removal piece 300 is connected with swing arm 230, and after motor 210 starts, will be torqued to swing arm 230 through drive assembly 220 to drive dust removal piece 300 through swing arm 230 and rotate.

In one embodiment, the drive assembly 220 includes a crank coupled to the motor 210 and a connecting rod having one end rotatably coupled to the crank and the other end rotatably coupled to the swing arm 230.

In another embodiment, the transmission assembly 220 is provided as a gear transmission assembly 220.

Alternatively, the dust removing member 300 includes a mounting arm 310 and a rubber brush bar 320, the mounting arm 310 is connected with the swing arm 230 of the driving mechanism 200, and the rubber brush bar 320 is detachably connected with the mounting arm 310. The rubber brush bar 320 is attached to a screen 011 of the camera module 001 and can swing back and forth with respect to the screen 011 to clean the screen 011. The rubber brush rod 320 is detachably connected with the mounting arm 310, so that replacement is facilitated, and cost is reduced.

Optionally, spraying mechanism 400 includes the pump body and shower nozzle, and the pump body is fixed on mounting panel 111, and the shower nozzle passes through pipeline and pump body coupling, and the pump body passes through pipeline and washing liquid intercommunication, and after the pump body starts, can carry the washing liquid to shower nozzle department with spraying form blowout, and the washing liquid can spray on screen 011, and the cooperation dust removal piece 300 of being convenient for carries out the cleaning of screen 011, and screen 011 clearance is cleaner.

The dust collector of the detection system is vertically torn to conveyer belt that this embodiment provided, after the dust on the screen 011 of making a video recording on the module 001 is piled up more, start actuating mechanism 200 and spraying mechanism 400, spraying mechanism 400 sprays the washing liquid to screen 011 earlier on, then the screen 011 is scraped through dust remover 300, screen 011 clean up, imaging is effectual.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a detection system dust collector is vertically torn to conveyer belt for use with camera module (001) cooperation, its characterized in that includes:

the device comprises a mounting bracket (100), a driving mechanism (200) and a dust removing piece (300), wherein the mounting bracket is used for being connected with a camera module (001), the driving mechanism (200) is mounted on the mounting bracket (100), the dust removing piece (300) is connected with the driving mechanism (200), and the dust removing piece (300) is used for being attached to a screen (011) of the camera module (001); the driving mechanism (200) is used for driving the dust removing piece (300) to move relative to the camera module (001) so as to clean the screen (011).

2. The conveyor belt longitudinal tear detection system dust collector of claim 1, wherein:

the mounting bracket (100) comprises a first bracket body (110) and a second bracket body (120) which are connected, the driving mechanism (200) is mounted on the first bracket body (110), and the second bracket body (120) is used for mounting the camera module (001).

3. The conveyor belt longitudinal tear detection system dust collector of claim 2, wherein:

the first frame body (110) comprises a mounting plate (111) and two opposite supporting plates (112), the mounting plate (111) is connected to the two supporting plates (112) at the same time, and the mounting plate (111) can slide relative to the supporting plates (112) so as to adjust the height of the mounting plate (111) relative to the supporting plates (112); the driving mechanism (200) is mounted on the mounting plate (111).

4. A conveyor belt longitudinal tear detection system dust collector according to claim 3, wherein:

the support plate (112) is provided with a strip-shaped hole, a locking screw (113) is arranged in the strip-shaped hole in a penetrating mode, the locking screw (113) is in threaded connection with the mounting plate (111), and the locking screw (113) is in slidable fit with the strip-shaped hole in the length direction of the strip-shaped hole so as to adjust the height of the mounting plate (111) relative to the support plate (112).

5. The conveyor belt longitudinal tear detection system dust collector of claim 2, wherein:

the second frame body (120) comprises a connecting plate and two folded positioning strips, the connecting plate is connected with the first frame body (110), the two folded positioning strips are connected with the connecting plate and are oppositely arranged, and the two folded positioning strips are matched to be used for clamping the camera module (001).

6. The conveyor belt longitudinal tear detection system dust removal device of any one of claims 1-5, wherein:

the driving mechanism (200) comprises a motor (210), a transmission assembly (220) and a swing arm (230), wherein the motor (210) is installed on the mounting bracket (100), the motor (210) is connected with the swing arm (230) through the transmission assembly (220), the swing arm (230) is rotatably connected with the mounting bracket (100), and the dust removing piece (300) is connected with the swing arm (230).

7. The conveyor belt longitudinal tear detection system dust collector of claim 6, wherein:

the transmission assembly (220) comprises a crank and a connecting rod, wherein the crank is connected with the motor (210), one end of the connecting rod is rotatably connected with the crank, and the other end of the connecting rod is rotatably connected with the swing arm (230).

8. The conveyor belt longitudinal tear detection system dust collector of claim 6, wherein:

the transmission assembly (220) is configured as a gear transmission assembly (220).

9. The conveyor belt longitudinal tear detection system dust collector of claim 1, wherein:

the dust removing piece (300) comprises a mounting arm (310) and a rubber brush rod (320), wherein the mounting arm (310) is connected with the driving mechanism (200), and the rubber brush rod (320) is detachably connected with the mounting arm (310).

10. The conveyor belt longitudinal tear detection system dust collector of claim 1, wherein:

the dust removing device of the conveyor belt longitudinal tearing detection system further comprises a spraying mechanism (400), and the spraying mechanism (400) is used for spraying cleaning liquid to a screen (011) of the camera module (001).