CN217276293U - Belt transmission state dynamic monitoring device - Google Patents
Belt transmission state dynamic monitoring device Download PDFInfo
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- CN217276293U CN217276293U CN202220940618.6U CN202220940618U CN217276293U CN 217276293 U CN217276293 U CN 217276293U CN 202220940618 U CN202220940618 U CN 202220940618U CN 217276293 U CN217276293 U CN 217276293U
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Abstract
The utility model discloses a belt drive state dynamic monitoring device, include the mount pad and install the mounting panel on the mount pad, the mounting panel is "T" font, and the riser and the mount pad of mounting panel are connected, and the diaphragm of mounting panel stretches into between the upper and lower area of conveyer belt, just the upper surface and the lower surface of mounting panel diaphragm all are provided with monitoring module, the upper surface and the lower surface of mounting panel diaphragm all are provided with protection machanism. This belt transmission state dynamic monitoring device, through stretching into the mounting panel between the upper and lower area of conveyer belt, make the upper and lower both sides of mounting panel set up two sets of monitoring module carry out dynamic monitoring to the upper band of conveyer belt and lower area respectively, the staff can master the transmission state of conveyer belt in real time according to the result of dynamic monitoring, thereby judge whether its tensioning and whether need adjust or change, can just monitor in advance before the belt becomes loose, and in time take counter-measures, reduce transmission efficiency because of too loose with avoiding it, work efficiency is improved.
Description
Technical Field
The utility model relates to a transmission monitoring technology field specifically is a belt drive state dynamic monitoring device.
Background
The belt transmission is also called belt transmission, and is characterized in that a tensioned annular belt is sleeved on belt pulleys of two transmission shafts, and the power of one shaft is transmitted to the other shaft by means of friction force generated when the belt and the belt pulleys are tensioned. The belt rotation can be used for large-distance transmission between the two-shaft working machine and the power machine. The belt has elasticity, so that impact can be relieved, vibration can be reduced, transmission is smooth, and a strict transmission ratio cannot be maintained. When the transmission part encounters an obstacle or an overload, the belt slips on the belt pulley, thereby preventing the machine member from being damaged. The belt transmission is simple and easy, the cost is low, the maintenance is simple, and the disassembly and the replacement are convenient. However, the belt has poor durability, and can be gradually stretched after being used for a long time, so that the belt cannot be tensioned on the belt pulley, the belt is very easy to slip during transmission, transmission cannot be completed, the belt often slips and then can be found and adjusted or replaced by workers in actual work, the belt cannot be found when the belt is loosened, transmission efficiency can be influenced, and working efficiency is reduced. Therefore, a dynamic monitoring device for the belt transmission state is provided.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a dynamic monitoring device for belt transmission state, which can monitor the belt in advance before the belt becomes loose, and take corresponding measures in time to avoid the reduction of transmission efficiency due to over-loosening, and improve the working efficiency; by adopting non-contact monitoring, the transmission of the belt is not influenced, the belt or the monitoring device is not abraded or damaged, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a belt drive state dynamic monitoring device, includes the mount pad and installs the mounting panel on the mount pad, the mounting panel is "T" font, and the riser and the mount pad of mounting panel are connected, and the diaphragm of mounting panel stretches into between the upper and lower area of conveyer belt, just the upper surface and the lower surface of mounting panel diaphragm all are provided with monitoring module, the upper surface and the lower surface of mounting panel diaphragm all are provided with protection machanism, and protection machanism sets up in the monitoring module outside.
As the utility model discloses a preferred technical scheme, monitoring module is including fixed two high-speed cameras that set up in the middle of the both sides surface about the mounting panel diaphragm, and the upper and lower both sides surface of mounting panel diaphragm evenly is provided with a plurality of range sensor, and a plurality of range sensor symmetry sets up the both sides at high-speed camera.
As a preferred technical scheme of the utility model, protection machanism is including two fixed frames of fixed setting on both sides surface about the mounting panel diaphragm, and the spout has been seted up to the side surface of fixed frame, slides in the spout and is provided with the sliding frame, the sliding frame passes through the spring and is connected with the inboard surface of spout.
As an optimized technical scheme of the utility model, the outside surface of slide frame is glued and is had the rubber circle.
As a preferred technical scheme of the utility model, the upper surface of mount pad is provided with the mount, is provided with actuating mechanism on the mount, the mounting panel is connected with actuating mechanism and is driven along the conveying direction fore-and-aft movement of conveyer belt by actuating mechanism.
As a preferred technical scheme of the utility model, actuating mechanism is including the fixed driving motor who sets up at mount outside surface, the spout has been seted up to the side surface of mount, and the mounting panel slides in the spout and sets up, and driving motor's output shaft penetrates in the spout and is connected with drive screw through the shaft coupling, the screw threaded connection that drive screw and mounting panel side surface were seted up.
Compared with the prior art, the beneficial effects of the utility model are that: according to the dynamic monitoring device for the transmission state of the belt, the mounting plate extends between the upper belt and the lower belt of the conveying belt, so that the two groups of monitoring modules arranged on the upper side and the lower side of the mounting plate respectively perform dynamic monitoring on the upper belt and the lower belt of the conveying belt, a worker can master the transmission state of the conveying belt in real time according to the dynamic monitoring result so as to judge whether the conveying belt is tensioned and whether the conveying belt needs to be adjusted or replaced, the dynamic monitoring device can monitor the transmission state in advance before the belt is loosened, and can take corresponding measures in time so as to avoid reduction of transmission efficiency due to over loosening of the belt and improve working efficiency; by adopting non-contact monitoring, the transmission of the belt is not influenced, and the belt or a monitoring device is not abraded and damaged; the protection mechanism arranged outside the monitoring module can avoid collision and the like caused by contact with the monitoring module when the conveyor belt extends and becomes loose, and plays an effective protection role for the monitoring module and the conveyor belt.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of an operation state according to an embodiment of the present invention;
fig. 3 is a schematic side view of a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a second operation state according to an embodiment of the present invention;
fig. 6 is a schematic side view of the second embodiment of the present invention;
fig. 7 is a schematic structural diagram of the protection mechanism of the present invention.
In the figure: the device comprises a mounting plate 1, a mounting seat 2, a driving screw 21, a fixing frame 22, a sliding chute 23, a sliding block 24, a driving motor 25, a conveying belt 3, a distance measuring sensor 4, a high-speed camera 5, a protection mechanism 6, a fixing frame 61, a sliding frame 62, a rubber ring 63 and a spring 64.
Detailed Description
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 of the present invention, 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.
The first embodiment is as follows:
referring to fig. 1-3 and fig. 7, the present invention provides a technical solution: a dynamic monitoring device for the transmission state of a belt comprises a mounting seat 2 and a mounting plate 1 mounted on the mounting seat 2, wherein the mounting plate 1 is T-shaped, a vertical plate of the mounting plate 1 is connected with the mounting seat 2, a transverse plate of the mounting plate 1 extends into a space between an upper belt and a lower belt of a conveyor belt 3, namely, a part, connected with the mounting seat 2, on the mounting plate 1 is called as a vertical plate, a part penetrating into the space between the upper belt and the lower belt of the conveyor belt 3 is called as a transverse plate, monitoring modules are arranged on the upper surface and the lower surface of the transverse plate of the mounting plate 1, the mounting plate 1 extends into the space between the upper belt and the lower belt of the conveyor belt 3, so that two groups of monitoring modules arranged on the upper side and the lower side of the mounting plate 1 respectively monitor the action states of the upper belt and the lower belt of the conveyor belt 3, a worker can grasp the transmission state of the conveyor belt 3 in real time according to the result of the dynamic monitoring, thereby judging whether the transmission state is tensioned and whether the transmission state needs to be adjusted or changed, the belt loosening monitoring device can monitor the belt loosening before the belt loosening and take corresponding measures in time so as to avoid reduction of transmission efficiency due to excessive loosening and improve working efficiency.
Furthermore, a certain distance is arranged between the monitoring module and the upper belt and the lower belt of the conveying belt 3, and non-contact monitoring is adopted, so that transmission of the belt cannot be influenced, and the belt or the monitoring device cannot be abraded or damaged.
The upper surface and the lower surface of the transverse plate of the mounting plate 1 are provided with the protection mechanisms 6, the protection mechanisms 6 are arranged outside the monitoring module, the collision and the like caused by the contact with the monitoring module when the conveying belt 3 extends and becomes loose can be avoided, and the effective protection effect on the monitoring module and the conveying belt 3 is achieved.
Preferably, the monitoring module comprises two high-speed cameras 5 fixedly arranged in the middle of the upper side surface and the lower side surface of the transverse plate of the mounting plate 1, an identification area for the high-speed cameras 5 and intelligent identification modules electrically connected with the high-speed cameras is arranged on the inner side surface of the conveying belt 3, namely the surface contacted with the belt pulley, the high-speed cameras 5 arranged in the middle are used for connecting and shooting the conveying belt 3 and converting targets into image signals, the image signals are transmitted to an image processing system of the intelligent identification modules, and the image system analyzes and processes the signals to judge the transmission speed of the conveying belt 3, so that the dynamic monitoring of the transmission state of the belt is realized.
The upper and lower both sides surface of the 1 diaphragm of mounting panel evenly is provided with a plurality of range sensor 4, a plurality of range sensor 4 symmetry sets up the both sides at high-speed camera 5, range sensor 4 is used for detecting the distance between 3 upper and lower belts of conveyer belt and mounting panel 1, and compare with the initial value of settlement by the controller of being connected with it electricity, judge whether the belt extends the pine and the degree of pine of it, thereby judge whether its tensioning and whether need adjust or change, can just monitor in advance before the belt becomes pine, and in time take counter-measures, reduce transmission efficiency because of too pine with avoiding it, work efficiency is improved.
In this embodiment, the distance measuring sensor 4 and the high-speed camera 5 are controlled by an external controller, and are powered by an external power supply, the external controller preferably selects a common PLC controller or a single chip microcomputer, such as a siemens S7-200PLC controller or an 80C51 single chip microcomputer, and the external controller is further provided with a corresponding display and the like, so that a worker can conveniently check monitoring data.
Preferably, the protection machanism 6 is including fixed two fixed frames 61 that set up both sides surface about the mounting panel 1 diaphragm, and the spout has been seted up to the side surface of fixed frame 61, and it is provided with the sliding frame 62 to slide in the spout, the sliding frame 62 passes through the spring 64 to be connected with the inboard surface of spout, and the height of fixed frame 61 is a little higher than the peak of range sensor 4 and high-speed camera 5, prevents that the extension of conveyer belt 3 from causing the damage with range sensor 4 and high-speed camera 5 direct contact when becoming loose.
The sliding frame 62 is connected with the spring 64, and the sliding frame 62 exceeds the fixed frame 61 two to ten centimeters under the static state, can play certain cushioning effect when the conveyer belt 3 breaks, avoids the conveyer belt 3 directly dropping on the distance measuring sensor 4 and the high-speed camera 5 and causing the damage, plays good guard action, has prolonged the life of device.
Preferably, the outer side surface of the sliding frame 62 is glued with a rubber ring 63, and the length and the width of the rubber ring 63 are the same as those of the fixed frame 61, so that the buffering effect and the protection effect are further improved.
Example two:
referring to fig. 4-6 and fig. 7, the present invention provides a technical solution: a dynamic belt drive condition monitoring apparatus, substantially as in the first embodiment, except that:
the upper surface of mount pad 2 is provided with mount 22, is provided with actuating mechanism on the mount 22, mounting panel 1 is connected with actuating mechanism and is driven along the direction of delivery fore-and-aft movement of conveyer belt 3 by actuating mechanism, and mounting panel 1 can drive monitoring module along direction of delivery fore-and-aft movement between the upper and lower area of conveyer belt 3 promptly to the different positions of the upper and lower area of conveyer belt 3 remove the fixed point monitoring.
In this embodiment, the monitoring module is the same as the first embodiment, and includes the distance measuring sensor 4 and the high-speed camera 5, and the functions of the distance measuring sensor 4 and the high-speed camera 5 are the same as those of the first embodiment, but since the mounting plate 1 in this embodiment can move back and forth along the moving direction of the conveyor belt 3, and continuously monitors the upper belt and the lower belt of the conveyor belt 3, there is no need for more distance measuring sensors, so the number of the distance measuring sensors 4 is two, and the two distance measuring sensors are respectively disposed on two sides of the high-speed camera 5.
Preferably, actuating mechanism is including the fixed driving motor 25 that sets up at mount 22 outside surface, spout 23 has been seted up to mount 22's side surface, mounting panel 1 slides in the spout and sets up, driving motor 25's output shaft penetrates in the spout 23 and is connected with drive screw 21 through the shaft coupling, the screw threaded connection that drive screw 21 and 1 side surface of mounting panel were seted up, it removes to pass through drive screw 21 by driving motor 25, thereby it removes to drive mounting panel 1 and monitoring module between the upper band and the lower band of conveyer belt, to its continuous monitoring, can reduce distance measuring sensor 4's quantity, simplify the structure, can be applicable to the dynamic monitoring of the conveyer belt 3 of different length simultaneously, the universality is improved.
In this embodiment, the distance measuring sensor 4, the high-speed camera 5 and the driving motor 25 are controlled by an external controller, and are powered by an external power supply, the external controller preferably selects a common PLC controller or a single chip microcomputer, such as a siemens S7-200PLC controller or an 80C51 single chip microcomputer, and the external controller is further provided with a corresponding display and the like, so that a worker can conveniently check monitoring data.
In the embodiment, the mounting base 2 is also provided with the protection mechanism 6, and the protection mechanism 6 in the embodiment is different from the protection mechanism 6 in the first embodiment only in size so as to be suitable for the length of the transverse plate of the mounting plate 1 in the embodiment.
The utility model discloses the model that the preferred cigarette platform morton of range sensor 4 used produced is MSE-D150's laser distance measuring sensor, and its measurement accuracy is higher (error 2 mm), is applicable to this monitoring devices.
The distance measuring sensor 4 and the high-speed camera 5 used in the present invention are common electronic components in the prior art, and the specific structure and the working principle thereof are known technologies, and are not described in detail herein.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A belt drive state dynamic monitoring device which characterized in that: including mount pad (2) and install mounting panel (1) on mount pad (2), mounting panel (1) is "T" font, and the riser of mounting panel (1) is connected with mount pad (2), and the diaphragm of mounting panel (1) stretches into between the upper and lower area of conveyer belt (3), just the upper surface and the lower surface of mounting panel (1) diaphragm all are provided with monitoring module, the upper surface and the lower surface of mounting panel (1) diaphragm all are provided with protection machanism (6), and protection machanism (6) set up in the monitoring module outside.
2. A dynamic belt drive condition monitoring device as claimed in claim 1, wherein: the monitoring module comprises two high-speed cameras (5) fixedly arranged in the middle of the upper side surface and the lower side surface of the transverse plate of the mounting plate (1), a plurality of distance measuring sensors (4) are evenly arranged on the upper side surface and the lower side surface of the transverse plate of the mounting plate (1), and the distance measuring sensors (4) are symmetrically arranged on two sides of the high-speed cameras (5).
3. A dynamic belt drive condition monitoring device as claimed in claim 1, wherein: protection machanism (6) including fixed two fixed frames (61) that set up both sides surface about mounting panel (1) diaphragm, the spout has been seted up to the side surface of fixed frame (61), slides in the spout and is provided with sliding frame (62), sliding frame (62) are connected with the inboard surface of spout through spring (64).
4. A dynamic belt drive condition monitoring device as claimed in claim 3, wherein: the outer side surface of the sliding frame (62) is glued with a rubber ring (63).
5. A dynamic belt drive condition monitoring device as claimed in claim 1, wherein: the upper surface of mount pad (2) is provided with mount (22), is provided with actuating mechanism on mount (22), mounting panel (1) is connected with actuating mechanism and is driven by actuating mechanism and moves along the direction of delivery back and forth of conveyer belt (3).
6. A dynamic belt drive condition monitoring device as claimed in claim 5, wherein: the driving mechanism comprises a driving motor (25) fixedly arranged on the outer side surface of the fixing frame (22), a sliding groove (23) is formed in the side surface of the fixing frame (22), the mounting plate (1) is arranged in the sliding groove in a sliding mode, an output shaft of the driving motor (25) penetrates into the sliding groove (23) and is connected with a driving screw rod (21) through a coupler, and the driving screw rod (21) is connected with a screw hole in the side surface of the mounting plate (1) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220940618.6U CN217276293U (en) | 2022-04-22 | 2022-04-22 | Belt transmission state dynamic monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220940618.6U CN217276293U (en) | 2022-04-22 | 2022-04-22 | Belt transmission state dynamic monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217276293U true CN217276293U (en) | 2022-08-23 |
Family
ID=82878313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220940618.6U Active CN217276293U (en) | 2022-04-22 | 2022-04-22 | Belt transmission state dynamic monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217276293U (en) |
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2022
- 2022-04-22 CN CN202220940618.6U patent/CN217276293U/en active Active
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