CN217331221U - On-line inspection bench device behind finishing mill - Google Patents
On-line inspection bench device behind finishing mill Download PDFInfo
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- CN217331221U CN217331221U CN202122936825.2U CN202122936825U CN217331221U CN 217331221 U CN217331221 U CN 217331221U CN 202122936825 U CN202122936825 U CN 202122936825U CN 217331221 U CN217331221 U CN 217331221U
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- inspection
- conveying roller
- rack
- lifting hydraulic
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a post-finishing mill on-line inspection table device, which comprises a plurality of groups of conveying roller ways; the conveying roller ways are arranged at the rear part of the finishing mill at equal intervals; the supporting beams are arranged between two adjacent conveying roller ways, the supporting beams are connected with the lifting hydraulic rods, and the lower ends of the lifting hydraulic rods are fixed on the ground; a movable beam is arranged at the upper part of the support beam, a rack is arranged on the movable beam, and a driving motor is arranged on the support beam; an inspection rack is arranged on the side surface of the conveying roller way, and a gap matched with the supporting beam is arranged on the inspection rack; the outer side of the inspection bench is provided with a transparent protective cover, and an inspection opening is arranged on the protective cover. The device can translate the finish-rolled steel plate to the inspection rack, so that the detection operation of the size and the surface quality of the steel plate can be completed under the condition that the steel plate does not occupy a conveying roller way and the rolling rhythm is not influenced, the labor intensity is reduced, and the production efficiency is improved. Meanwhile, the device has small investment and quick effect.
Description
Technical Field
The utility model relates to an online inspection desk device behind finishing mill belongs to medium plate hot rolling equipment field.
Background
In the process of rolling the medium and heavy plates, a finishing mill is a final hot working procedure, the final order size is rolled in the finishing mill, and once the size after finish rolling is not matched or the surface quality is not matched, the steel plates are not matched and cannot be delivered to contracts. Therefore, the size and the surface quality of the finish-rolled steel plate are required to be rapidly detected in the production process.
In order to quickly detect whether the size and the surface quality of a finish-rolled steel plate are qualified, the traditional method is to install an alpha ray thickness gauge behind a finish rolling machine to detect the size of the steel plate; a high-definition camera and a surface inspection instrument are installed behind the hot straightener, and the surface quality of the steel plate is inspected by using an image recognition technology. The equipment can quickly detect the size and the surface quality of the steel plate, but has large capital investment and high maintenance cost. And to some old production lines, often do not install equipment such as calibrator, surface inspection appearance, in order to detect steel sheet size and surface quality after the finish rolling fast, need to stop the steel sheet after the finish rolling on the rollout, remeasure steel sheet size, inspection surface quality, because the detection process occupies the rollgang, cause the finishing mill to be unable to continue rolling, delayed rolling rhythm, influenced production efficiency, simultaneously because the inspection process lacks protective device, the high temperature steel sheet directly bakes operating personnel, cause bodily injury such as burn easily. Based on this, this scheme has proposed an online inspection desk device behind finishing mill to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a last inspection desk device behind finishing mill to solve the problem that exists among the above-mentioned background art. The device can translate the finish-rolled steel plate to an inspection station from the conveying roller way, thereby realizing the rapid measurement of the size of the steel plate and the inspection of the surface quality without occupying the conveying roller way. Under the condition of not influencing the rolling rhythm, the detection operation of the size and the surface quality of the steel plate can be completed, the labor intensity is reduced, and the production efficiency is improved. Meanwhile, compared with the installation of an alpha ray thickness gauge and a surface inspection tester, the device has the advantages of small capital investment and quick effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an online inspection desk device behind finishing mill which characterized in that: the device comprises a plurality of groups of conveying roller ways, at least two supporting beams, a moving beam and a lifting hydraulic rod;
the conveying roller ways are arranged at the rear part of the finishing mill at equal intervals; the supporting beams are arranged between two adjacent conveying roller ways, the supporting beams are connected with the lifting hydraulic rods, and the lower ends of the lifting hydraulic rods are fixed on the ground; a movable beam capable of moving along the support beam is arranged at the upper part of the support beam, a rack is arranged on the movable beam, a driving motor with a gear is arranged on the support beam, and the gear is meshed with the rack;
an inspection rack is arranged on the side surface of the conveying roller way, and a gap matched with the supporting beam is arranged on the inspection rack; the outer side of the inspection bench is provided with a transparent protective cover, and an inspection opening is arranged on the protective cover.
And further: when the lifting hydraulic rod is lifted, the upper surface of the movable beam is higher than the conveying roller way and the inspection rack; when the lifting hydraulic rod descends, the upper surface of the movable beam is lower than the conveying roller way and the inspection bench.
Further: and two ends of the supporting beam are provided with limiting blocks matched with the movable beam.
And further: the movable beam is matched with the support beam in a linear bearing mode.
The utility model discloses the beneficial effect of structure is: the device can translate the finish-rolled steel plate to the inspection rack, so that the size of the steel plate can be rapidly measured and the surface quality can be inspected under the condition that the steel plate does not occupy a conveying roller way. Under the condition of not influencing the rolling rhythm, the detection operation of the size and the surface quality of the steel plate can be completed, the labor intensity is reduced, and the production efficiency is improved. Meanwhile, the device has small capital investment and quick effect.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic side view of the present invention;
the sequence numbers in the figures illustrate:
1-steel plate, 2-conveying roller way, 3-supporting beam, 4-moving beam, 5-lifting hydraulic rod, 6-rack, 7-gear, 8-inspection bench, 9-protective cover, 10-inspection opening and 11-limiting block.
Detailed Description
The utility model discloses a post-finishing mill on-line inspection bench device, which comprises a plurality of groups of conveying roller ways 2 which are positioned at the rear part of the finishing mill and used for conveying steel plates 1, at least two movable beams 4 used for moving the steel plates, a supporting beam 3 which is movably matched with the movable beams and provides supporting force, and a lifting hydraulic rod 5 used for controlling the lifting of the supporting beam; the plurality of groups of conveying roller ways are arranged at the rear part of the finishing mill at equal intervals; the supporting beam is arranged between two adjacent conveying roller ways, the supporting beam is connected with the movable end at the upper part of the lifting hydraulic rod, and the fixed end at the lower end of the lifting hydraulic rod is fixed on the ground; a movable beam capable of moving along the support beam is arranged at the upper part of the support beam, a rack 6 is arranged on the movable beam, a driving motor with a gear 7 is arranged on the support beam, and the gear is meshed with the rack; an inspection rack 8 is arranged on the side surface of the conveying roller way, and a gap matched with the supporting beam is arranged on the inspection rack; a transparent protective cover 9 is provided on the outside of the inspection stage, and an inspection opening 10 is provided in the protective cover. The inspection stage may be of a frame type or a table type, and a gap is provided in the inspection stage to accommodate the support beam and the like without affecting the operation thereof.
Preferably: when the lifting hydraulic rod is lifted, the upper surface of the movable beam is higher than the conveying roller way and the inspection rack; when the lifting hydraulic rod descends, the upper surface of the movable beam is lower than the conveying roller way and the inspection bench.
Preferably: and two ends of the supporting beam are provided with limiting blocks 11 matched with the movable beam.
Preferably: the movable beam is matched with the support beam in a linear bearing mode; or the two form a slide rail and slide block form fit; or the two are matched in a linear bearing or roller way; or the prior similar structure is adopted, so that the movable beam can stably and linearly move on the supporting beam.
The utility model discloses the working process of structure as follows:
after the steel sheet passes through the finishing mill, convey to the rollgang on, at this moment, the lift hydraulic stem rises, through a supporting beam and walking beam with the steel sheet hold up and leave the rollgang, under driving motor's effect, the gear rotation drives the rack and removes, and then takes to the walking beam who fixes with the rack and removes to the inspection rack direction to transport the steel sheet to inspection rack top. After the steel plate is in place, the lifting hydraulic rod descends to enable the steel plate to be in stable contact with the inspection rack. At the moment, the structures such as the movable beam are all positioned below the conveying roller way, so that the operation of the conveying roller way is not influenced, and the following processes are not influenced.
After the steel plate is placed on the inspection rack, the surface of the steel plate can be observed and visually observed through the protective cover, and the surface quality is judged; and the detection instrument can be extended into the inspection opening to carry out contact detection on the steel plate. The safety cover can effectually avoid the injury that the steel sheet probably led to the fact the people, has still reduced the thermal radiation influence that measurement personnel received simultaneously, has improved the travelling comfort of work.
In conclusion, the device can translate the finish-rolled steel plate to the inspection station from the conveying roller way, thereby realizing the rapid measurement of the size of the steel plate and the inspection of the surface quality without occupying the conveying roller way. Under the condition of not influencing the rolling rhythm, the detection operation of the size and the surface quality of the steel plate can be completed, the labor intensity is reduced, and the production efficiency is improved. Meanwhile, the device has small capital investment and quick effect.
The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and according to the technical method and the utility model, the same replacement or change should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a post-rolling-mill on-line inspection bench device which characterized in that: the device comprises a plurality of groups of conveying roller ways, at least two supporting beams, a moving beam and a lifting hydraulic rod;
the conveying roller ways are arranged at the rear part of the finishing mill at equal intervals; the supporting beams are arranged between two adjacent conveying roller ways, the supporting beams are connected with the lifting hydraulic rods, and the lower ends of the lifting hydraulic rods are fixed on the ground; a movable beam capable of moving along the support beam is arranged at the upper part of the support beam, a rack is arranged on the movable beam, a driving motor with a gear is arranged on the support beam, and the gear is meshed with the rack;
an inspection rack is arranged on the side surface of the conveying roller way, and a gap matched with the supporting beam is arranged on the inspection rack; the outer side of the inspection bench is provided with a transparent protective cover, and an inspection opening is arranged on the protective cover.
2. The post-finishing-mill on-line inspection station apparatus according to claim 1, wherein: when the lifting hydraulic rod is lifted, the upper surface of the movable beam is higher than the conveying roller way and the inspection rack; when the lifting hydraulic rod descends, the upper surface of the movable beam is lower than the conveying roller way and the inspection bench.
3. The post-finishing-mill on-line inspection station apparatus according to claim 1, wherein: and two ends of the supporting beam are provided with limiting blocks matched with the movable beam.
4. The post-finishing-mill on-line inspection station apparatus according to claim 1, wherein: the movable beam is matched with the support beam in a linear bearing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122936825.2U CN217331221U (en) | 2021-11-27 | 2021-11-27 | On-line inspection bench device behind finishing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122936825.2U CN217331221U (en) | 2021-11-27 | 2021-11-27 | On-line inspection bench device behind finishing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217331221U true CN217331221U (en) | 2022-08-30 |
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ID=82945040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122936825.2U Active CN217331221U (en) | 2021-11-27 | 2021-11-27 | On-line inspection bench device behind finishing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217331221U (en) |
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2021
- 2021-11-27 CN CN202122936825.2U patent/CN217331221U/en active Active
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