CN220760562U - Thickness gauge protection device - Google Patents
Thickness gauge protection device Download PDFInfo
- Publication number
- CN220760562U CN220760562U CN202322205212.0U CN202322205212U CN220760562U CN 220760562 U CN220760562 U CN 220760562U CN 202322205212 U CN202322205212 U CN 202322205212U CN 220760562 U CN220760562 U CN 220760562U
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- Prior art keywords
- thickness gauge
- elastic
- limiting ring
- cylinder
- hole
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 abstract description 26
- 238000005096 rolling process Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a thickness gauge protection device, which comprises a thickness gauge, a transverse plate, a connecting plate and a bearing cylinder, wherein the transverse plate is arranged on the connecting plate; the front part of the transverse plate is provided with a through hole, the transverse plates on the left side and the right side of the through hole are respectively provided with a connecting plate, and the bottom surfaces of the connecting plates are fixedly connected with the transverse plates; the connecting plates are connected together between the top surfaces of the two connecting plates, the connecting plates are provided with mounting holes, the bearing cylinders are arranged in the mounting holes, the upper ends and the lower ends of the bearing cylinders extend out of the mounting holes, the thickness gauge is fixed in the bearing cylinders, the upper ends and the lower ends of the peripheral walls of the bearing cylinders are respectively sleeved with a first limiting ring and a second limiting ring, an elastic cylinder is fixedly sleeved outside the bearing cylinders between the first limiting ring and the second limiting ring, an elastic pad is arranged on the bottom surface of the first limiting ring outside the elastic cylinder, the bottom surface of the elastic pad is contacted with the top surface of the connecting plates, an elastic pad is arranged on the top surface of the second limiting ring outside the elastic cylinder, and the top surface of the second elastic pad is contacted with the bottom surface of the connecting plates. The utility model solves the problems that when the aluminum plate breaks, the thickness gauge is damaged and the thickness gauge is affected by vibration of the rolling mill.
Description
Technical Field
The utility model relates to the technical field of aluminum plate production, in particular to a thickness gauge protection device.
Background
The production and processing mode of the aluminum plate belongs to rolling processing, which is also called rolling processing. The rolling of the aluminum plate generally adopts hot rolling and cold rolling processes, and after the rolling of the aluminum plate is finished, the thickness of the aluminum plate needs to be continuously or sampled and detected through a thickness gauge fixed at the outlet side of the rolling mill so as to detect whether the thickness of the aluminum plate meets the thickness standard of the aluminum plate required to be produced.
However, in the production process of the rolling mill, the blank may have the defects of a stub bar and a tail, or equipment is in fault and other reasons, the aluminum plate can be broken, the aluminum plate with broken strip can be broken under the impact force of inertia or when the end part is tilted upwards, the thickness gauge can be damaged, the problems of overlong downtime, inaccurate measurement thickness and the like can be caused, the production efficiency is affected, the thickness gauge is used as a precise instrument, in the 'vibration error study of a high-precision laser plate thickness measuring instrument', the vibration is a larger factor affecting the measurement precision when the thickness gauge detects the thickness of the aluminum plate on line, but the currently used thickness gauge is generally fixed on the rolling mill, the vibration of the rolling mill is inevitably transmitted to the thickness gauge, the detection precision of the thickness of the aluminum plate can be affected, and the thickness gauge can be damaged too early after being vibrated for a long time.
Disclosure of Invention
The utility model provides a thickness gauge protection device which can protect a thickness gauge when an aluminum plate breaks and can reduce the influence of vibration of a rolling mill on the thickness gauge.
In order to solve the problems, the technical scheme of the utility model is as follows:
the thickness gauge protection device comprises a thickness gauge, a transverse plate, a connecting plate and a bearing cylinder; the front part of the transverse plate is provided with a through hole, the transverse plates on the left side and the right side of the through hole are respectively provided with a connecting plate, and the bottom surfaces of the connecting plates are fixedly connected with the transverse plates; the two connecting plates are connected together between the top surfaces of the connecting plates, the connecting plates are provided with mounting holes which are opposite to the through holes in the vertical direction, the bearing cylinder is arranged in the mounting holes, the upper end and the lower end of the bearing cylinder extend out of the mounting holes, the thickness gauge is fixed in the bearing cylinder, the probe faces downwards, the upper end and the lower end of the peripheral wall of the bearing cylinder are respectively sleeved and fixed with a first limiting ring and a second limiting ring, an elastic cylinder is fixedly sleeved outside the bearing cylinder between the first limiting ring and the second limiting ring, an elastic cushion is arranged on the bottom surface of the first limiting ring outside the elastic cylinder and contacts the top surface of the connecting plates, an elastic cushion is arranged on the top surface of the second limiting ring outside the elastic cylinder, and the top surface of the second elastic cushion contacts the bottom surface of the connecting plates.
Further, the rear side of the transverse plate is connected with a vertical plate, and the rear sides of the two connecting plates are fixedly connected with the front sides of the vertical plate.
Further, a plurality of bolt through holes are vertically formed in the left and right parts of the vertical plate.
Further, the first limiting ring and the second limiting ring are annular bodies with the outer diameters larger than the diameter of the mounting hole.
Further, the elastic cylinder is a cylinder body made of elastic rubber, the upper end and the lower end of the elastic cylinder are respectively contacted with the opposite side surfaces of the first limiting ring and the second limiting ring, and the first elastic pad and the second elastic pad are annular bodies made of elastic rubber.
Further, the bearing cylinder and the mounting hole are coaxially arranged, the mounting hole and the through hole are coaxially arranged, and the outer wall of the elastic cylinder is in sliding contact with the inner wall of the mounting hole.
Further, the outer diameter of the bearing cylinder is smaller than the diameter of the through hole.
Through the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the thickness of the aluminum plate can be detected when the aluminum plate is normally rolled, when the aluminum plate is broken, the aluminum plate is blocked by the transverse plate when the aluminum plate directly impacts the thickness gauge and is tilted upwards, so that the thickness gauge can be prevented from being collided by the aluminum plate, and a protection effect can be generated on the thickness gauge.
2. The elastic cylinder, the elastic cushion I and the elastic cushion II are arranged between the bearing cylinder for installing the thickness gauge and the installation hole, so that the influence of vibration of the rolling mill on the thickness gauge can be reduced, the detection precision of the thickness gauge can be improved, and the thickness gauge is protected from being damaged due to vibration.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view in section (section at the central axis of the carrier) of the present utility model;
fig. 3 is a schematic view (enlarged view) of the structure of the carrier of the present utility model.
The reference numerals in the drawings are: 1. thickness gauge 2, transverse plate 3, connecting plate 4, bearing cylinder 6, through hole 7, connecting plate 8, mounting hole 9, limit ring 1, 11, a second limiting ring, 12, an elastic cylinder, 13, a first elastic pad, 14, a second elastic pad, 15, a vertical plate, 16 and a bolt through hole.
Detailed Description
The utility model is further described with reference to the drawings and detailed description which follow:
as shown in fig. 1 to 3, a thickness gauge protection device comprises a thickness gauge 1, a transverse plate 2, a connecting plate 3 and a bearing cylinder 4; the transverse plate 2 is a rectangular plate body, a through hole 6 is formed in the front of the transverse plate 2, the through hole 6 is a round hole penetrating through the upper surface and the lower surface of the transverse plate 2, connecting plates 7 are arranged on the transverse plate 2 on the left side and the right side of the through hole 6, the connecting plates 7 are rectangular plate bodies, the two connecting plates 7 are in a bilateral symmetry state, and the bottom surfaces of the connecting plates 7 are fixedly connected with the upper surface of the transverse plate 2; the two connecting plates 7 are connected together with the connecting plate 3 between the top surfaces, the connecting plate 3 is located on the upper side of the through hole 6, the connecting plate 3 is a rectangular plate body, the connecting plate 3 is provided with a mounting hole 8 which is opposite to the through hole 6 up and down, the mounting hole 8 is a circular hole which penetrates through the top surface and the bottom surface of the connecting plate 3, the bearing cylinder 4 is arranged in the mounting hole 8, the upper end and the lower end of the bearing cylinder 4 extend out of the mounting hole 8, the thickness gauge 1 is fixed in the bearing cylinder 4, the bearing cylinder is a cylinder with an opening at the upper end and the lower end, the outer diameter of the outer diameter is smaller than the diameter of the mounting hole 8, the upper end and the lower end of the peripheral wall of the bearing cylinder 4 are respectively sleeved and fixed with a first limiting ring 9 and a second limiting ring 11, the outer sleeve of the bearing cylinder 4 between the first limiting ring 9 and the second limiting ring 11 is fixedly provided with an elastic cylinder 12, the bottom surface of the first limiting ring 9 outside the elastic cylinder 12 is provided with an elastic pad 13, the bottom surface of the elastic pad 13 contacts the top surface of the connecting plate 3, the second limiting ring 11 outside the elastic cylinder 12 is provided with an elastic pad 14, and the second top surface 14 contacts the bottom surface of the connecting plate 3.
The rear side of the transverse plate 2 is connected with a vertical plate 15, the vertical plate 15 is a rectangular plate body, and the rear sides of the two connecting plates 7 are fixedly connected with the front sides of the vertical plate 15.
The left and right parts of the vertical plate 15 are vertically provided with a plurality of bolt through holes 16.
The first limiting ring 9 and the second limiting ring 11 are annular bodies with the outer diameters larger than the diameter of the mounting hole 8.
The elastic tube 12 is a cylinder body which is made of elastic rubber and is provided with an opening at the upper end and the lower end, the upper end and the lower end of the elastic tube 12 are respectively contacted with the opposite side surfaces of the first limiting ring 9 and the second limiting ring 11, the first elastic pad 13 and the second elastic pad 14 are annular bodies made of elastic rubber, the inner ring of the first elastic pad 13 is sleeved outside the upper end of the peripheral wall of the elastic tube 12, and the inner ring of the second elastic pad 14 is sleeved outside the lower end of the peripheral wall of the elastic tube 12.
The bearing cylinder 4 and the mounting hole 8 are coaxially arranged, the mounting hole 8 and the through hole 6 are coaxially arranged, and the outer wall of the elastic cylinder 12 is in sliding contact with the inner wall of the mounting hole 8.
The outer diameter of the carrying cylinder 4 is smaller than the diameter of the through hole 6.
When in use, the utility model is fixed on the outlet side of the rolling mill by bolts which pass through the bolt through holes 16 on the vertical plates 15 and are screwed into the rolling mill, and the aluminum plate rolled by the rolling mill moves through the lower side of the transverse plate 2;
when the aluminum plate moves, rays generated by the thickness gauge 1 in the bearing cylinder 4 pass through the through holes 6 to detect the thickness of the aluminum plate, when the aluminum plate is broken, the broken aluminum plate cannot impact the thickness gauge 1 due to the blocking of the transverse plate 2 and cannot be blocked by the transverse plate 2 due to the blocking of the transverse plate 2 when passing through the lower side of the thickness gauge 1, so that the thickness gauge 1 can be protected, and the thickness gauge 1 cannot be damaged due to the broken belt of the aluminum plate;
and owing to be equipped with the elastic tube 12 between the loading tube 4 of installation calibrator 1 and the mounting hole 8, be equipped with the first 13 of elastic cushion between spacing ring one 9 and the even board 3, be equipped with the second 14 of elastic cushion between spacing ring two 11 and the even board 3, after the vibrations of rolling mill are transmitted to even board 3 through riser 15 and diaphragm 2, the horizontal vibrations of even board 3 can be absorbed by the elastic tube 12, the vertical vibrations of even board 3 can be absorbed by the first 13 of elastic cushion and the second 14 of elastic cushion, consequently the vibrations that loading tube 4 received can reduce, and then the vibrations that calibrator 1 received reduce, can improve the precision that calibrator 1 detected aluminum plate thickness, can avoid calibrator 1 to receive vibrations to produce the damage.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and all equivalent or equivalent modifications and substitutions of the technical solutions of the present utility model are included in the scope of protection of the present utility model without departing from the spirit of the present utility model, i.e., the scope of disclosure.
Claims (7)
1. The thickness gauge protection device comprises a thickness gauge (1), and is characterized by further comprising a transverse plate (2), a connecting plate (3) and a bearing cylinder (4); the front part of the transverse plate (2) is provided with a through hole (6), the transverse plates (2) on the left side and the right side of the through hole (6) are provided with connecting plates (7), and the bottom surfaces of the connecting plates (7) are fixedly connected with the transverse plates (2); the two connecting plates (7) are connected with the connecting plate (3) together between the top surfaces, the connecting plate (3) is provided with a mounting hole (8) which is opposite to the penetrating hole (6) from top to bottom, the bearing cylinder (4) is arranged in the mounting hole (8) and the upper end and the lower end of the bearing cylinder are extended out of the mounting hole (8), the thickness gauge (1) is fixed in the bearing cylinder (4) and the probe faces downwards, the upper end and the lower end of the peripheral wall of the bearing cylinder (4) are respectively sleeved and fixed with a first limiting ring (9) and a second limiting ring (11), the outer sleeve of the bearing cylinder (4) between the first limiting ring (9) and the second limiting ring (11) is fixedly provided with an elastic cylinder (12), the bottom surface of the first limiting ring (9) outside the elastic cylinder (12) is provided with an elastic pad one (13), the bottom surface of the elastic pad one (13) is contacted with the top surface of the connecting plate (3), the top surface of the second limiting ring (11) outside the elastic cylinder (12) is provided with an elastic pad two (14), and the top surface of the elastic pad two (14) is contacted with the bottom surface of the connecting plate (3).
2. The thickness gauge protection device according to claim 1, wherein the rear side of the transverse plate (2) is connected with a riser (15), and the rear sides of the two connecting plates (7) are fixedly connected with the front sides of the risers (15).
3. A thickness gauge protection device according to claim 2, wherein the left and right parts of the riser (15) are each vertically provided with a plurality of bolt through holes (16).
4. The thickness gauge protection device according to claim 1, wherein the first limiting ring (9) and the second limiting ring (11) are annular bodies with outer diameters larger than the diameter of the mounting hole (8).
5. The thickness gauge protection device according to claim 1, wherein the elastic tube (12) is a cylinder made of elastic rubber, the upper end and the lower end of the elastic tube (12) are respectively contacted with opposite side surfaces of the first limit ring (9) and the second limit ring (11), and the first elastic pad (13) and the second elastic pad (14) are annular bodies made of elastic rubber.
6. The thickness gauge protection device according to claim 5, wherein the bearing cylinder (4) and the mounting hole (8) are coaxially arranged, the mounting hole (8) and the through hole (6) are coaxially arranged, and the outer wall of the elastic cylinder (12) is in sliding contact with the inner wall of the mounting hole (8).
7. A thickness gauge protection device according to claim 6, characterized in that the outer diameter of the carrier cylinder (4) is smaller than the diameter of the through-going hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205212.0U CN220760562U (en) | 2023-08-16 | 2023-08-16 | Thickness gauge protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322205212.0U CN220760562U (en) | 2023-08-16 | 2023-08-16 | Thickness gauge protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220760562U true CN220760562U (en) | 2024-04-12 |
Family
ID=90613569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322205212.0U Active CN220760562U (en) | 2023-08-16 | 2023-08-16 | Thickness gauge protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220760562U (en) |
-
2023
- 2023-08-16 CN CN202322205212.0U patent/CN220760562U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |