CN214691830U - Detection device of belt conveyor - Google Patents
Detection device of belt conveyor Download PDFInfo
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- CN214691830U CN214691830U CN202120830871.1U CN202120830871U CN214691830U CN 214691830 U CN214691830 U CN 214691830U CN 202120830871 U CN202120830871 U CN 202120830871U CN 214691830 U CN214691830 U CN 214691830U
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- belt conveyor
- belt
- template
- camera
- industrial camera
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Abstract
The utility model relates to a belt feeder belt off tracking detection area especially relates to a detection device of belt feeder. Including installing the camera support on the belt feeder, and install the industry camera on the camera support, the top at the belt is established to the industry camera, the camera support is including establishing two stands in the belt both sides, be equipped with the crossbeam between two stands, the middle part of crossbeam is equipped with the L template, the top and the crossbeam fixed connection of L template, the both sides of the horizontal part of L template are equipped with two connecting plates, all be equipped with the arc wall on two connecting plates, be equipped with the pivot between two connecting plates, the both sides of pivot are equipped with the round pin axle, the round pin axle stretches out the connecting plate and be sliding motion on the arc wall through the arc wall, be equipped with the frame of placing in the centre of pivot, the middle bolted connection industry camera of placing the frame, the U-shaped groove has been seted up in the middle of the horizontal part of L template, the width in U-shaped groove is greater than the width of industry camera. The utility model has the advantages that: reliability and detection precision are higher, and not fragile.
Description
Technical Field
The utility model relates to a belt feeder belt off tracking detection area especially relates to a detection device of belt feeder.
Background
The belt conveyor is widely applied to industries such as metallurgy, mine and the like, and the belt conveyor is easy to have belt deviation faults in the operation process, and the main reasons are the following reasons, namely, the materials conveyed on the upper part of the belt are not uniformly distributed; secondly, the bearing of a certain carrier roller at the lower part of the belt is damaged, and the carrier roller cannot rotate to increase resistance on one side of the belt; thirdly, because the running time of the belt is long, the internal tissue structure of the belt is elongated or uneven; fourthly, the surface layer of the belt is seriously scaled and is not cleaned in time. If the belt runs in a deviation state for a long time, certain influence can be brought to the service life of the belt, and serious faults such as belt tearing can be caused by serious deviation running. At present, a belt deviation detecting system of a belt conveyor based on image processing can accurately and timely detect a belt deviation position so as to timely adjust a belt. However, in the existing deviation detection system, the camera system is fixedly arranged above the belt, the shooting angle of the camera cannot be adjusted, and the camera can only shoot at the same position, so that the detection precision of the camera on the deviation position is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide and to change camera position and angle to detect the detection device of more accurate belt feeder to the off tracking position.
The utility model discloses a realize through following technical scheme: the utility model provides a detection apparatus for belt feeder, is including installing the camera support on the belt feeder to and install the industry camera on the camera support, the top at the belt is established to the industry camera, the camera support is equipped with the crossbeam including establishing two stands in the belt both sides between two stands, the middle part of crossbeam is equipped with the L template, the top and the crossbeam fixed connection of L template, the both sides of the horizontal part of L template are equipped with two connecting plates, all are equipped with the arc wall on two connecting plates, the centre of pivot is equipped with places the frame, place the middle bolted connection industry camera of frame, the U-shaped groove has been seted up in the middle of the horizontal part of L template, the width in U-shaped groove is greater than the width of industry camera, makes the industry camera follow the horizontal direction downward swing in-process and can pass the partly of L template and can not blockked.
In order to further optimize the utility model discloses, can prefer following technical scheme for use: the hinge mechanism is characterized in that a rotating shaft is arranged between the two connecting plates, pin shafts are arranged on two sides of the rotating shaft, and the pin shafts extend out of the connecting plates through the arc-shaped grooves and do sliding motion on the arc-shaped grooves.
Preferably, three fasteners for fixing the industrial camera are arranged on the placing frame.
Preferably, the belt conveyor is provided with an analysis unit, and the analysis unit is used for analyzing the deviation state of the belt conveyor after receiving the real-time picture transmitted by the acquisition unit.
Preferably, the belt conveyor is provided with an acquisition unit, and the acquisition unit acquires a picture shot by the industrial camera in real time when the belt conveyor runs.
Preferably, a display unit is arranged on the belt conveyor and used for displaying after the analysis unit analyzes the deviation state of the belt conveyor.
Preferably, the belt conveyor is provided with a control unit, the control unit controls the starting and stopping of the belt conveyor, and the belt conveyor is stopped when a belt on the belt conveyor deviates.
The beneficial effects of the utility model reside in that: the detection device of the belt conveyor comprises a camera support, two stand columns, a cross beam, an L-shaped plate, a U-shaped groove and a placing frame, wherein the two stand columns are arranged on two sides of a belt, the cross beam is arranged between the two stand columns, the middle part of the cross beam is provided with the L-shaped plate, the top of the L-shaped plate is fixedly connected with the cross beam, two connecting plates are arranged on two sides of the horizontal part of the L-shaped plate, arc-shaped grooves are respectively arranged on the two connecting plates, a rotating shaft is arranged between the two connecting plates, the placing frame is arranged in the middle of the rotating shaft, the middle of the placing frame is connected with an industrial camera through a bolt, the middle of the horizontal part of the L-shaped plate is provided with the U-shaped groove, the width of the U-shaped groove is larger than that of the industrial camera, so that the industrial camera can pass through one part of the L-shaped plate and can not be blocked in the downward swinging process from the horizontal direction, the placing frame is provided with three fasteners for fixing the industrial camera, the shooting angle of the industrial camera can be changed according to the rotating shaft, so that the industrial camera can obtain images at different positions, the position of the industrial camera and the shooting height can be changed according to the arc-shaped groove and the three fasteners on the placement frame, and further the detection precision of the belt deviation position is improved.
In addition, this detection device still possesses acquisition unit, analytical element, display element and the control unit except that industrial camera, compares traditional skew detection sensor, and this device reliability is higher, and the precision is darker and be difficult to break down.
Drawings
Figure 1 is an overall front view of the present invention,
FIG. 2 is a right side view of the camera bracket of the present invention,
FIG. 3 is a front view of the camera support of the present invention,
figure 4 is a structural diagram of a U-shaped groove of the utility model,
the device comprises a belt conveyor 1, a belt conveyor 2, an acquisition unit 3, an analysis unit 4, a display unit 5, a stand column 6, a camera support 7, an industrial camera 8, a control unit 9, an L-shaped plate 10, an arc-shaped groove 11, a pin shaft 12, a placement frame 13, a fastener 14, a connecting plate 15, a rotating shaft 16 and a U-shaped groove.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in FIGS. 1-4, a detecting device for a belt conveyor, comprising a camera support 6 mounted on the belt conveyor 1, and an industrial camera 7 mounted on the camera support 6, wherein the industrial camera 7 is disposed above a belt, the camera support 6 comprises two uprights 5 disposed at two sides of the belt, a cross beam is disposed between the two uprights 5, an L-shaped plate 9 is disposed at the middle of the cross beam, the top of the L-shaped plate 9 is fixedly connected with the cross beam, two connecting plates 14 are disposed at two sides of the horizontal portion of the L-shaped plate 9, arc-shaped grooves 10 are disposed on the two connecting plates 14, a rotating shaft 15 is disposed between the two connecting plates 14, pin shafts 11 are disposed at two sides of the rotating shaft 15, the pin shafts 11 extend out of the connecting plates 14 through the arc-shaped grooves 10 and make sliding motion on the arc-shaped grooves 10, a placing frame 12 is disposed in the middle of the rotating shaft 15, the middle of the placing frame 12 is bolted to the industrial camera 7, a U-shaped groove 16 is formed in the middle of the horizontal part of the L-shaped plate 9, and the width of the U-shaped groove 16 is larger than that of the industrial camera 7, so that the industrial camera 7 can penetrate through a part of the L-shaped plate 9 and cannot be blocked in the process of swinging downwards from the horizontal direction.
The placing frame 12 is provided with three fasteners 13 for fixing the industrial camera 7, the fasteners 13 can be fastening nuts and are connected with the shell of the industrial camera 7 through bolts, and the fixing position of the industrial camera 7 on the placing frame 12 can be changed. The belt conveyor 1 is provided with an acquisition unit 2, the acquisition unit 2 acquires images shot by an industrial camera 7 in real time when the belt conveyor 1 runs, the belt conveyor 1 is provided with an analysis unit 3, the analysis unit 3 is used for analyzing the deviation state of the belt conveyor 1 after receiving the real-time images transmitted by the acquisition unit 2, the belt conveyor 1 is provided with a display unit 4, the display unit 4 is used for displaying after the analysis unit 3 analyzes the deviation state of the belt conveyor 1, the belt conveyor 1 is provided with a control unit 8, the control unit 8 controls the starting and stopping of the belt conveyor 1, and the belt conveyor 1 is stopped when a belt on the belt conveyor 1 deviates.
The working principle of the device is as follows: the control unit 8 controls the belt to start, then the industrial camera 7 shoots, the industrial camera 7 extracts a frame of image closest to the current time as a current running picture, the picture shot in real time is transmitted to the acquisition unit 2, then the analysis unit 3 analyzes the deviation state of the belt conveyor 1 after receiving the real-time picture transmitted by the acquisition unit 2, in order to improve the accuracy of the deviation state, the rotation shaft 15 can be controlled to rotate, the shooting angle of the industrial camera 7 can be changed according to the rotation shaft 15, so that the industrial camera 7 can obtain images of different positions, the position and the shooting height of the industrial camera 7 can be changed according to the arc-shaped grooves 10 and the fasteners 13 on the three placing frames 12, and the detection precision of the belt deviation position is further improved, then the display unit 4 is used for displaying after the analysis unit 3 analyzes the deviation state of the belt conveyor 1, and the control unit 8 controls starting and stopping according to the deviation degree.
It should be noted that the obtaining unit 2, the analyzing unit 3, the displaying unit 4, and the controlling unit 8 in this embodiment are conventional technologies in the market, and therefore are not described herein again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a detection apparatus of belt feeder, includes camera support, its characterized in that: the camera support is equipped with the crossbeam including being used for establishing two stands in the belt both sides between two stands, the middle part of crossbeam is equipped with the L template, the top and the crossbeam fixed connection of L template, the horizontal part's of L template both sides are equipped with two connecting plates, all are equipped with the arc wall on two connecting plates, be equipped with the pivot between two connecting plates, the pivot slides and is spacing in the arc wall, the centre of pivot is equipped with places the frame, place the middle bolted connection industrial camera of frame, the U-shaped groove has been seted up in the middle of the horizontal part of L template, the width in U-shaped groove is greater than the width of industrial camera, makes industrial camera follow the horizontal direction downward swing in-process and can pass a part of L template and can not blockked.
2. The detecting device of the belt conveyor according to claim 1, wherein: and pin shafts are arranged on two sides of the rotating shaft, extend out of the connecting plate through the arc-shaped grooves and do sliding motion on the arc-shaped grooves.
3. The detecting device of the belt conveyor according to claim 1, wherein: three fasteners for fixing the industrial camera are arranged on the placing frame.
4. The detecting device of the belt conveyor according to claim 1, wherein: the belt conveyor is provided with an acquisition unit, and the acquisition unit acquires a picture shot by the industrial camera in real time when the belt conveyor runs.
5. The detecting device of the belt conveyor according to claim 1, wherein: the belt conveyor is provided with an analysis unit, and the analysis unit is used for analyzing the deviation state of the belt conveyor after receiving the real-time images transmitted by the acquisition unit.
6. The detecting device of the belt conveyor according to claim 1, wherein: the belt conveyor is provided with a display unit, and the display unit is used for displaying after the analysis unit analyzes the deviation state of the belt conveyor.
7. The detecting device of the belt conveyor according to claim 1, wherein: the belt conveyor is provided with a control unit, and the control unit controls the starting and stopping of the belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120830871.1U CN214691830U (en) | 2021-04-21 | 2021-04-21 | Detection device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120830871.1U CN214691830U (en) | 2021-04-21 | 2021-04-21 | Detection device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214691830U true CN214691830U (en) | 2021-11-12 |
Family
ID=78532903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120830871.1U Active CN214691830U (en) | 2021-04-21 | 2021-04-21 | Detection device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214691830U (en) |
-
2021
- 2021-04-21 CN CN202120830871.1U patent/CN214691830U/en active Active
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