CN215412891U - Roller capable of detecting adhesion - Google Patents
Roller capable of detecting adhesion Download PDFInfo
- Publication number
- CN215412891U CN215412891U CN202121339898.7U CN202121339898U CN215412891U CN 215412891 U CN215412891 U CN 215412891U CN 202121339898 U CN202121339898 U CN 202121339898U CN 215412891 U CN215412891 U CN 215412891U
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- weighing sensor
- controller
- paster
- roller
- support frame
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Abstract
The utility model provides a roller capable of detecting adhesion, which comprises a support frame and a roller body, wherein the roller body is arranged on the support frame, the roller body further comprises a patch weighing sensor and a controller, the patch weighing sensor is arranged on a support leg of the support frame, and the patch weighing sensor and the controller can be in communication connection.
Description
Technical Field
The utility model relates to the field of rollers, in particular to a roller capable of detecting adhesion.
Background
The drying roller of the hot recycling equipment for asphalt mixtures in plants can continuously adhere asphalt reclaimed materials along with production, so that the roller is more and more sticky, the load of the roller is increased, the speed reduction motor is burnt out, and the roller connecting plate is broken and cannot be used more seriously.
The existing measures are that mechanical maintenance cleaning personnel regularly clean the regeneration roller, but because different regenerated materials and different material temperatures are produced, the roller adhesion conditions are different, and the cleaning period is inconsistent. From subjective judgement cleaning cycle and clearance degree, do not judge easily whether the clearance targets in place, so often feedback has regularly cleared up the cylinder, nevertheless still can appear the condition that equipment damaged. The current market has the use and realizes reporting to the police through the change of monitoring cylinder gear motor electric current size, but the feed volume of difference and the drunkenness condition of cylinder all will lead to the electric current change great, can't truly reflect the adhesion condition of cylinder.
Therefore, the device needs to be intuitive, reflect the adhesion degree of the roller, be linked with the production control of the device, monitor and alarm the production of the device and even cut off the operation of the device so as to protect the normal use of the device.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to overcome the drawbacks of the prior art by providing a detectable adhesive roller that allows visual feedback of the degree of adhesion of the roller and, when a predetermined value is exceeded, an alarm or even a forced shutdown of the operation of the apparatus.
The utility model adopts the following technical scheme:
the utility model provides a cylinder of detectable adhesion, includes support frame and barrel, the barrel sets up on the support frame, still includes paster weighing sensor and controller, but paster weighing sensor sets up on the supporting leg of support frame, but paster weighing sensor and controller communication are connected.
Furthermore, the support frame has four supporting legs, is provided with respectively on four supporting legs the paster weighing sensor.
Further, paster weighing sensor includes two stiff ends, sets up the deformation roof beam between two stiff ends and sets up the meter on the deformation roof beam, paster weighing sensor passes through two stiff ends and sets up on the supporting leg of support frame.
Further, the controller is a PLC controller.
Furthermore, the device also comprises an alarm device, the alarm device is connected with the controller, and the controller can control the working state of the alarm device according to signals fed back by the patch weighing sensor.
As can be seen from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are:
firstly, when the roller is adhered more and more in the roller body in the use process, the weight of the roller body is increased continuously, the supporting legs of the supporting frame have certain micro-deformation along with the increase of the weight of the roller body, and the patch weighing sensor can convert the micro-deformation into an electric signal so as to feed the electric signal back to the controller and detect the adhesion degree in the roller body through the change of the weight of the roller body;
secondly, patch weighing sensors are respectively arranged on four supporting legs of the supporting frame, and deformation of the four supporting legs is detected simultaneously, so that the detection accuracy is improved;
thirdly, the supporting legs deform, the deformation beam on the patch weighing sensor deforms along with the deformation, and the measuring machine on the deformation beam detects the deformation of the deformation beam and converts the deformation into an electric signal to be fed back to the controller;
fourthly, when the weight of the drum body exceeds a preset value, the alarm device can give an alarm to prevent the drum body from being damaged due to the fact that the drum body is too heavy.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: 1. the device comprises a support frame, 10 support legs, 2 cylinder bodies, 3 patch weighing sensors and 4 controllers.
Detailed Description
The utility model is further described below by means of specific embodiments.
Referring to fig. 1 and 2, the roller capable of detecting adhesion comprises a support frame 1, a roller body 2, a patch weighing sensor 3, a controller 4 and an alarm device, wherein the roller body 2 is arranged on the support frame 1, the support frame 1 is provided with four support legs 10, the patch weighing sensors 3 are respectively arranged on the four support legs 10, the patch weighing sensors 3 can be in communication connection with the controller 4, the alarm device is connected with the controller 4, the controller 4 can control the working state of the alarm device according to signals fed back by the patch weighing sensors 3, and the controller 4 is a PLC (programmable logic controller).
With continuing reference to the figures 1 and 2, when the utility model is used, the patch weighing sensor 3 is arranged on the supporting leg 10 of the supporting frame 1, and the alarm preset value and the shutdown preset value are set, along with the operation of the roller, more and more asphalt reclaimed materials are adhered in the roller body 2, the weight of the roller body 2 is larger and larger, the supporting leg 10 of the supporting frame 1 can generate certain micro-deformation, the patch weighing sensor 3 arranged on the supporting leg 10 converts the micro-deformation into an electric signal and feeds the electric signal back to the PLC controller, so that the change of the weight of the roller body 1 is read, and when the weight of the roller body 1 exceeds the set alarm preset value, the PLC controller controls the alarm device to alarm and reminds workers of the cleaning of the roller body; when the weight of the cylinder 1 exceeds the set shutdown preset value, the PLC controller forcibly shuts down the operation of the equipment, thereby protecting the equipment.
The above description is only three specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (5)
1. The utility model provides a cylinder of detectable adhesion, includes support frame and barrel, the barrel sets up on the support frame its characterized in that: still include paster weighing sensor and controller, but paster weighing sensor sets up on the supporting leg of support frame, but paster weighing sensor and controller communication are connected.
2. The detectably adhered roller as set forth in claim 1, wherein: the support frame has four supporting legs, is provided with respectively on four supporting legs the paster weighing sensor.
3. A detectable adhesive roller as in claim 2, wherein: the paster weighing sensor comprises two fixed ends, a deformation beam arranged between the two fixed ends and a measuring meter arranged on the deformation beam, and the paster weighing sensor is arranged on the supporting leg of the supporting frame through the two fixed ends.
4. The detectably adhered roller as set forth in claim 1, wherein: the controller is a PLC controller.
5. The detectably adhered roller as set forth in claim 1, wherein: the controller can control the working state of the alarm device according to signals fed back by the patch weighing sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121339898.7U CN215412891U (en) | 2021-06-16 | 2021-06-16 | Roller capable of detecting adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121339898.7U CN215412891U (en) | 2021-06-16 | 2021-06-16 | Roller capable of detecting adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215412891U true CN215412891U (en) | 2022-01-04 |
Family
ID=79640067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121339898.7U Active CN215412891U (en) | 2021-06-16 | 2021-06-16 | Roller capable of detecting adhesion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215412891U (en) |
-
2021
- 2021-06-16 CN CN202121339898.7U patent/CN215412891U/en active Active
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