CN219776670U - Protection device of thickness sensor - Google Patents
Protection device of thickness sensor Download PDFInfo
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- CN219776670U CN219776670U CN202320171899.8U CN202320171899U CN219776670U CN 219776670 U CN219776670 U CN 219776670U CN 202320171899 U CN202320171899 U CN 202320171899U CN 219776670 U CN219776670 U CN 219776670U
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- thickness sensor
- guide plate
- sensor
- shell body
- assembly
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- 230000001681 protective effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 238000003466 welding Methods 0.000 abstract description 11
- 229910000831 Steel Inorganic materials 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 239000000428 dust Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
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- 230000000694 effects Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
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- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
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- 229920003023 plastic Polymers 0.000 description 1
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- 230000037303 wrinkles Effects 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model provides a protection device of a thickness sensor, comprising: the front surface of the shell body is provided with a sensor acquisition port which penetrates through the shell body, the back surface of the shell body is provided with an assembly groove, and the assembly groove is used for being clamped on an upper guide plate table or a lower guide plate table and used for protecting a thickness sensor; the shell body is also provided with second assembly holes at intervals, and the second assembly holes are used for mutually assembling the shell body and the assembly holes of the upper guide plate table or the lower guide plate table; according to the utility model, the shell body is arranged on the upper guide plate table or the lower guide plate table with the thickness sensor, so that the thickness sensor arranged on the upper guide plate table or the lower guide plate table is wrapped by the shell body, thereby realizing comprehensive protection of the thickness sensor, greatly reducing the damage frequency of the thickness sensor, reducing the frequency of replacing the thickness sensor during online production, reducing the hidden danger of safety accidents, reducing the influence of belt head deviation on the quality of a welding seam, and ensuring the production efficiency.
Description
Technical Field
The utility model relates to the technical field of protection devices, in particular to a protection device for a thickness sensor.
Background
When producing the steel coil, as shown in fig. 1, the head of the steel coil 17 (hereinafter referred to as "tape head 11") is automatically rotated to a certain position, and then the processes such as uncoiling and the like are performed, before the steel coil 17 rotates, the upper guide plate table 13 is pressed down, the lower guide plate table 14 is extended, and a thickness sensor 15 is respectively installed between the front end compression rollers of the two guide plate tables for detecting the position of the tape head so as to accurately uncoil the tape head, but in the production process of the steel coil 17, two problems exist, which can cause the damage of the thickness sensor 15 of the lower guide plate table 14.
1. During the transportation of the steel coil 17, the tape head 16 may have defects such as wrinkles and tears, and is easily pulled to the body of the thickness sensor 15 during the rotation process, so that the body is damaged.
2. When the steel coil 17 is about to be unwound, the end of the steel coil 17 can impact the body of the thickness sensor 15 due to inertia after the belt head 16 of the steel coil 17 leaves the mandrel, and the thickness sensor 15 is easy to break. If the thickness sensor 15 of the lower guide table 14 is damaged, the thickness of the tape head 16 cannot be counted when the tape head 16 passes the lower guide table 14; therefore, when the tape head 16 passes through the thickness sensor 15 of the upper guide table 13, the tape head 16 needs to be rotated onto the thickness sensor 15 of the upper guide table 13 for counting and then uncoiled; the belt head 16 is turned one or half times more, but the position of the belt head is shifted when the belt head 16 is turned many times, so that the quality of welded product welding seams is poor in the subsequent welding process due to the overlarge shift position of the belt head 16, and the production quality and the production efficiency are affected.
Therefore, a device capable of protecting the thickness sensor is lacking, so that the thickness sensor is prevented from being damaged by collision during the working process.
Disclosure of Invention
The utility model aims to provide a protection device for a thickness sensor, which is used for solving the problems that when a steel coil is transported, the belt head is easy to pull to the thickness sensor body in the rotating process when the belt head has the defects of crease, tearing and the like, so that the thickness sensor is damaged; or the thickness sensor of the lower guide plate platform is hit under the action of belt head inertia, so that the thickness sensor is damaged;
further, another object of the utility model is: the poor quality of the welding seam in the subsequent welding process caused by the position deviation of the belt head due to the damage of the thickness sensor is avoided, and the conditions of low production quality and low production efficiency caused by the poor quality of the welding seam are avoided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a protective device for a thickness sensor, comprising: the front surface of the shell body is provided with a sensor acquisition port which penetrates through the shell body, the back surface of the shell body is provided with an assembly groove, and the assembly groove is used for being clamped on an upper guide plate table or a lower guide plate table and used for protecting a thickness sensor;
the shell body is further provided with second assembly holes at intervals, and the second assembly holes are used for mutually assembling the shell body and the assembly holes of the upper guide plate table or the lower guide plate table.
Preferably, a group of first assembly holes are further formed in the shell body at intervals, and the first assembly holes are formed between the second assembly holes and are also used for mutually assembling the shell body and the assembly holes of the upper guide plate table or the lower guide plate table.
Preferably, the first assembly hole and the second assembly hole are cylindrical counter bores, the cylindrical counter bores are used for assembling assembly screws, and the assembly screws are socket head cap screws.
Preferably, a rubber layer is arranged outside the shell body, and the rubber layer is used for insulation and shock absorption.
Preferably, the assembly groove is an L-shaped notch, and the L-shaped notch is used for being clamped on a sensor fixing table of the upper guide plate table or the lower guide plate table.
Preferably, the sensor collection port is used for leaking the collection end of the thickness sensor, and the collection end of the thickness sensor is not shielded;
the sensor collection mouth is close to one side of first pilot hole and is equipped with the recess, the recess with the inner wall of sensor collection mouth all is equipped with the boss, be equipped with the screw on the boss, the screw is used for installing transparent guard plate.
Preferably, one side of the transparent protection plate is provided with an outwards protruding mounting ear, the mounting ear and the transparent protection plate are respectively provided with a counter bore, the counter bores are used for being matched with screw holes of the boss, and the transparent protection plate is mounted and fixed in the sensor collection port and the groove.
Preferably, the thickness of the shell body is greater than 3mm.
The working principle and the beneficial effects of the utility model are as follows:
the utility model provides a protection device of a thickness sensor, comprising: the front surface of the shell body is provided with a sensor acquisition port which penetrates through the shell body, the back surface of the shell body is provided with an assembly groove, and the assembly groove is used for being clamped on an upper guide plate table or a lower guide plate table and used for protecting a thickness sensor; the shell body is also provided with second assembly holes at intervals, and the second assembly holes are used for mutually assembling the shell body and the assembly holes of the upper guide plate table or the lower guide plate table;
according to the utility model, the shell body is arranged on the upper guide plate table or the lower guide plate table with the thickness sensor, so that the thickness sensor arranged on the upper guide plate table or the lower guide plate table is wrapped by the shell body, thereby realizing comprehensive protection of the thickness sensor, greatly reducing the damage frequency of the thickness sensor, reducing the frequency of replacing the thickness sensor during online production, reducing the hidden danger of safety accidents, reducing the influence of belt head deviation on the quality of a welding seam, and ensuring the production efficiency.
Meanwhile, in order to facilitate the normal operation of the thickness sensor, the utility model designs a sensor acquisition port for detecting thickness information of the strip head of the steel coil by the acquisition end of the thickness sensor, thereby realizing the counting purpose of the thickness sensor, effectively prolonging the service life of the thickness sensor and improving the yield of the product under the condition of ensuring normal and qualified production of the product.
Drawings
Fig. 1 is a schematic diagram of a steel coil uncoiling device;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic view of the back structure of the present utility model;
FIG. 4 is a schematic view of an assembled structure of the present utility model;
FIG. 5 is a schematic view of a transparent shield plate mounting structure of the present utility model;
fig. 6 is a schematic view of the transparent protection plate structure of the present utility model.
The device comprises a 1-shell body, a 2-sensor acquisition port, a 3-groove, a 4-first assembly hole, a 5-assembly groove, a 6-second assembly hole, 7-assembly screws, an 8-sensor fixing table, a 9-boss, a 10-transparent protection plate, an 11-counter bore, a 12-mounting lug, a 13-upper guide plate table, a 14-lower guide plate table, a 15-thickness sensor, a 16-belt head and a 17-steel coil.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; 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.
Referring to fig. 1-6, the present utility model provides a protection device for a thickness sensor 15, comprising: the sensor comprises a shell body 1, wherein a sensor acquisition port 2 penetrating through is arranged on the front surface of the shell body 1, an assembly groove 5 is arranged on the back surface of the shell body 1, and the assembly groove 5 is used for being clamped on an upper guide plate table 13 or a lower guide plate table 14 and used for protecting a thickness sensor 15; the shell body 1 is further provided with second assembly holes 6 at intervals, and the second assembly holes 6 are used for mutually assembling the shell body 1 and the assembly holes of the upper guide plate table 13 or the lower guide plate table 14.
Specifically, the utility model solves the problems that in the prior art, when the steel coil 17117 has defects of crease, tearing and the like in the transportation process, the belt head 1616 is easy to pull the thickness sensor 1515 in the rotation process, so that the thickness sensor 1515 is damaged; alternatively, the thickness sensor 1515 of the lower guide plate table 1414 is hit by the inertia of the belt head 1616, and the thickness sensor 1515 is damaged;
further, another object of the present utility model is: poor quality of the welding seam in the subsequent welding process caused by position deviation of the belt head 1616 due to damage of the thickness sensor 1515 is avoided, and accordingly production quality and low production efficiency caused by poor quality of the welding seam are avoided.
Further, in use, the shell body 1 is arranged on the upper guide plate table 13 or the lower guide plate table 14 with the thickness sensor 15, so that the thickness sensor 15 arranged on the upper guide plate table 13 or the lower guide plate table 14 is wrapped by the shell body 1, the thickness sensor 15 is comprehensively protected, the damage frequency of the thickness sensor 15 is greatly reduced, the number of times of replacing the thickness sensor 15 in online production is reduced, the hidden danger of safety accidents is reduced, the influence of the deviation of the belt head 16 on the quality of a welding seam is reduced, and the production efficiency is ensured.
Meanwhile, in order to facilitate the normal operation of the thickness sensor 15, the utility model designs the sensor acquisition port 2 for the acquisition end of the thickness sensor 15 to detect thickness information of the strip head 16 of the steel coil 17, thereby realizing the counting purpose, effectively prolonging the service life of the thickness sensor 15 and improving the yield of products under the condition of ensuring normal and qualified production of the products.
In one embodiment, a set of first assembly holes 4 are further provided on the housing body 1 at intervals, and the first assembly holes 4 are provided between the second assembly holes 6 and are also used for assembling the housing body 1 and the assembly holes of the upper guide plate table 13 or the lower guide plate table 14 with each other.
The first assembly hole 4 and the second assembly hole 6 are cylindrical counter bores 11, the cylindrical counter bores 11 are used for assembling the assembly screws 7, and the assembly screws 7 are socket head cap screws.
The outer part of the shell body 1 is provided with a rubber layer which is used for insulation and shock absorption.
The assembly groove 5 is an L-shaped notch, and the L-shaped notch is used for being clamped on the sensor fixing table 8 of the upper guide plate table 13 or the lower guide plate table 14. The thickness of the shell body 1 is greater than 3mm.
In this embodiment, during operation, first will the assembly groove 5 one end of shell body 1 detains and establishes on the sensor fixed station 8 of upper guide plate platform 13 or lower guide plate platform 14 that has the sensor, through sensor collection mouth 2 and recess 3 pair the collection end of thickness sensor 15 runs through, makes the collection end of its thickness sensor 15 can leak, and the smooth tape head 16 of unwinding of its collection end is counted to improve production efficiency, reduce the condition that leads to the sensor to be damaged by accident because of tape head 16 hits or tape head 16 warp, improve the life of sensor, save manufacturing cost and improve the production yield.
According to the utility model, the outer surface of the shell body 1 is coated with a flexible rubber layer, so that the shock absorption performance of the structure can be improved, the impact force of the belt head 16 can be buffered, and the transmission effect of the rigid structural member on the impact force is reduced, so that the thickness sensor 15 is well protected, and is not easily damaged by the impact force of the belt head 16; on the other hand, in the use process, the insulation effect of the thickness sensor 15 can be realized, and the condition that static electricity is generated in the friction process of a structural member to cause electrostatic breakdown/damage of electric equipment or devices is reduced.
In one embodiment, the sensor collection port 2 is used for leaking the collection end of the thickness sensor 15, and is used for not shielding the collection end of the thickness sensor 15;
the sensor collection mouth 2 is close to one side of first pilot hole 4 and is equipped with recess 3, recess 3 with the inner wall of sensor collection mouth 2 all is equipped with boss 9, be equipped with the screw on the boss 9, the screw is used for installing transparent guard plate 10.
One side of the transparent protection plate 10 is provided with an outwards protruding mounting lug 12, the mounting lug 12 and the transparent protection plate 10 are respectively provided with a counter bore 11, the counter bores 11 are used for being matched with screw holes of the boss 9, and the transparent protection plate 10 is mounted and fixed in the sensor collection port 2 and the groove 3.
In this embodiment, the transparent protection plate 10 can seal the sensor collection port 2, and is made of acrylic or high transparent plastic, so that the transparent protection plate has the functions of high strength and high transparency, and can prevent dust and water during use, so that the collection end of the thickness sensor 15 is not easy to be stained with dust or oil stains, thereby ensuring the data accuracy of the collection end of the thickness sensor 15, and reducing the situation that the thickness data collection of the thickness sensor 15 is inaccurate due to dust or oil stain accumulation;
meanwhile, in the use process, when the collecting end of the thickness sensor 15 is cleaned regularly, the transparent protection plate 10 can facilitate cleaning of the surface of the transparent protection plate 10 by workers, the outer surface of the transparent protection plate 10 is of an arc structure, the arc structure and the mutual structure of the outer surface of the shell body 1 are mutually engaged and matched, the surface of the transparent protection plate is of a flat arc structure after being assembled, dust is not easy to accumulate in the use process, dust or greasy dirt on the surface is easy to clean in the cleaning process, and the working efficiency of maintenance is improved; meanwhile, the thickness sensor 15 is protected from being adhered by dust or greasy dirt; when the sensor is inaccurate in data acquisition due to abrasion of the surface of the transparent protection plate 10 after the sensor is used for a period of time, the transparent protection plate 10 can be replaced by disassembling the assembly screw 7, so that the working accuracy of the thickness sensor 15 is not affected by abrasion.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A protective device for a thickness sensor, comprising: the sensor comprises a shell body (1), wherein a sensor acquisition port (2) penetrating through the front surface of the shell body (1) is arranged, an assembly groove (5) is formed in the back surface of the shell body (1), and the assembly groove (5) is used for being clamped on an upper guide plate table (13) or a lower guide plate table (14) and used for protecting a thickness sensor (15);
the shell body (1) is further provided with second assembly holes (6) at intervals, and the second assembly holes (6) are used for mutually assembling the shell body (1) with the assembly holes of the upper guide plate table (13) or the lower guide plate table (14).
2. A thickness sensor protection device according to claim 1, characterized in that the housing body (1) is further provided with a set of first assembly holes (4) at intervals, the first assembly holes (4) being provided between the second assembly holes (6) and also being used for mutually assembling the housing body (1) and the assembly holes of the upper guide plate table (13) or the lower guide plate table (14).
3. A thickness sensor protection device according to claim 2, characterized in that the first assembly hole (4) and the second assembly hole (6) are cylindrical counter bores (11), the cylindrical counter bores (11) are used for assembling the assembly screws (7), and the assembly screws (7) are socket head cap screws.
4. A protection device for a thickness sensor according to claim 1, characterized in that the outer part of the housing body (1) is provided with a rubber layer for insulation and shock absorption.
5. A thickness sensor protection device according to claim 1, characterized in that the assembly groove (5) is an L-shaped slot for being clamped on the sensor fixing table (8) of the upper guide table (13) or the lower guide table (14).
6. A thickness sensor protection device according to claim 1, characterized in that the sensor collection port (2) is adapted to allow the collection end of the thickness sensor (15) to escape and to allow the collection end of the thickness sensor (15) to be unobstructed;
one side that sensor collection mouth (2) is close to first pilot hole (4) is equipped with recess (3), recess (3) with the inner wall of sensor collection mouth (2) all is equipped with boss (9), be equipped with the screw on boss (9), the screw is used for installing transparent guard plate (10).
7. The protection device of a thickness sensor according to claim 6, wherein one side of the transparent protection plate (10) is provided with an outwardly protruding mounting ear (12), the mounting ear (12) and the transparent protection plate (10) are provided with counter bores (11), the counter bores (11) are used for being matched with screw holes of the boss (9), and the transparent protection plate (10) is mounted and fixed in the sensor collection port (2) and the groove (3).
8. A protection device for a thickness sensor according to claim 1, characterized in that the thickness of the shell body (1) is greater than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320171899.8U CN219776670U (en) | 2023-02-10 | 2023-02-10 | Protection device of thickness sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320171899.8U CN219776670U (en) | 2023-02-10 | 2023-02-10 | Protection device of thickness sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219776670U true CN219776670U (en) | 2023-09-29 |
Family
ID=88130157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320171899.8U Active CN219776670U (en) | 2023-02-10 | 2023-02-10 | Protection device of thickness sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219776670U (en) |
-
2023
- 2023-02-10 CN CN202320171899.8U patent/CN219776670U/en active Active
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