CN205441820U - Make even conveyor of tempering steel sheet cooling - Google Patents
Make even conveyor of tempering steel sheet cooling Download PDFInfo
- Publication number
- CN205441820U CN205441820U CN201521104269.0U CN201521104269U CN205441820U CN 205441820 U CN205441820 U CN 205441820U CN 201521104269 U CN201521104269 U CN 201521104269U CN 205441820 U CN205441820 U CN 205441820U
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- carrying roller
- bearing roller
- steel plate
- steel sheet
- passive
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Abstract
The utility model discloses a make even conveyor of tempering steel sheet cooling, the diamond dismounting machine comprises a rack and a motor, be equipped with preceding bearing roller in the frame and establish a plurality of passive bearing roller at preceding bearing roller rear, preceding bearing roller through a shaft coupling with the motor links to each other, just preceding bearing roller with the circumference surface of passive bearing roller all is equipped with a plurality of archs. Compared with the prior art, the utility model discloses simple structure, reasonable in design has improved steel sheet superficial hardness homogeneity, has ensured the even unanimous characteristics of superficial hardness of handling the steel sheet, improves product grades and has important meaning, has wide application prospect.
Description
Technical field
This utility model relates to Wide and Heavy Plates manufacturing technology field, is specifically related to one and makes tempering steel plate cool down uniform conveyer device.
Background technology
Steel plate is come out of the stove in cooling procedure utilizing roller-bottom type tempering furnace, the consistent conveying roller in original roller footpath is due to big with lower surface of steel plate contact area, cause lower surface rate of cooling far below upper surface, the lower surface hardness ratio upper surface making final steel plate is low, do not reach the hardness uniformity≤40HB of customer requirement, compromise surface of steel plate uniformity of hardness, have impact on the use of steel plate；Additionally the average life of common carrying roller is typically at about 6 months, its damage type major part is embodied in the linear abrasion of body barrel shell, light then cause the properly functioning of carrying roller both sides diameter inconsistent impact conveying, heavy then directly barrel shell is ground and thoroughly cause scrapping of carrying roller.
Utility model content
For solving drawbacks described above, the purpose of this utility model is to provide one makes tempering steel plate cool down uniform conveyer device, can not only ensure that steel plate upper and lower surface rate of cooling is relatively uniform, make tempering steel plate upper and lower surface hardness uniformity, and improve the service life of equipment, the lasting use of guarantee equipment, meets the demand in client and market.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: one makes tempering steel plate cool down uniform conveyer device, including frame and motor, described frame is provided with front carrying roller and is located at the some passive carrying roller at described front carrying roller rear, described front carrying roller is connected with described motor by a shaft coupling, and the circumferential surface of described front carrying roller and described passive carrying roller is equipped with some projections.
Preferably, described projection is in the uniform setting of circumferential surface of described front carrying roller and described passive carrying roller.
Belt cushion rubber it is socketed with in described projection.
Described frame is additionally provided with guide roller at the two ends of described front carrying roller and described passive carrying roller.
The beneficial effects of the utility model are: described front carrying roller and described passive carrying roller circumferential surface are equipped with some projections, steel plate is made to come out of the stove cooling procedure from tempering furnace, lower surface of steel plate diminishes with the contact area of carrying roller, ensure that steel plate upper and lower surface rate of cooling is relatively uniform, make tempering steel plate upper and lower surface hardness uniformity, thus ensure that the surface quality processing steel plate；The uniform setting of described projection, makes steel plate uniform force, it is to avoid the generation of substandard products；In described projection after the belt cushion rubber of socket, the external diameter of described front carrying roller and described passive carrying roller becomes big, under same driving power, the more former rotating speed of carrying roller rotating speed increases more than 25%, greatly reducing the linear friction cycle of single carrying roller, thus effectively reduce the rate of wear of return idler, extend its service life；The guide roller being provided with can prevent the sideslip in steel plate course of conveying, it is simple to corrects.
Compared with prior art, advantage of the present utility model be to be prevented effectively from cause steel plate tempering come out of the stove in cooling procedure, the lower surface hardness situation significantly lower than the hardness of upper surface is caused owing to lower surface rate of cooling is less than upper surface, ensure the surface quality processing steel plate, and reach the feature of surface of steel plate hardness uniformity.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and embodiment, structure and features of the present utility model is further described.
Fig. 1 is structural representation of the present utility model.
In accompanying drawing 1,1. before carrying roller, 2. protruding, 3. shaft coupling, 4. motor, 5. frame.
Detailed description of the invention
Referring to Fig. 1, one makes tempering steel plate cool down uniform conveyer device, including frame 5 and motor 4, described frame 5 is provided with front carrying roller 1 and is located at the some passive carrying roller at described front carrying roller 1 rear, described front carrying roller 1 is connected with described motor 4 by a shaft coupling 3, and the circumferential surface of described front carrying roller 1 and described passive carrying roller is equipped with some protruding 2.
Preferably, described protruding 2 in described front carrying roller 1 and the uniform setting of circumferential surface of described passive carrying roller.
It is socketed with belt cushion rubber on described protruding 2.
Described frame 5 is additionally provided with guide roller at the two ends of described front carrying roller 1 and described passive carrying roller.
Before described in this utility model, carrying roller and described passive carrying roller circumferential surface are equipped with some projections, steel plate is made to come out of the stove cooling procedure from tempering furnace, lower surface of steel plate diminishes with the contact area of carrying roller, ensure that steel plate upper and lower surface rate of cooling is relatively uniform, make tempering steel plate upper and lower surface hardness uniformity, thus ensure that the surface quality processing steel plate；The uniform setting of described projection, makes steel plate uniform force, it is to avoid the generation of substandard products；In described projection after the belt cushion rubber of socket, the external diameter of described front carrying roller and described passive carrying roller becomes big, under same driving power, the more former rotating speed of carrying roller rotating speed increases more than 25%, greatly reducing the linear friction cycle of single carrying roller, thus effectively reduce the rate of wear of return idler, extend its service life；The guide roller being provided with can prevent the sideslip in steel plate course of conveying, it is simple to corrects.
This utility model simple in construction, reasonable in design, improve surface of steel plate uniformity of hardness, ensured the feature of the case hardness uniformity processing steel plate, improve product specification and have great importance, have broad application prospects.
Described above is only preferred embodiment of the present utility model; above-mentioned specific embodiment is not to restriction of the present utility model; retouching, amendment or the equivalent that all those of ordinary skill in the art are made as described above, belongs to protection domain of the present utility model.
Claims (4)
1. one kind makes tempering steel plate cool down uniform conveyer device, including frame and motor, it is characterized in that: described frame is provided with front carrying roller and is located at the some passive carrying roller at described front carrying roller rear, described front carrying roller is connected with described motor by a shaft coupling, and the circumferential surface of described front carrying roller and described passive carrying roller is equipped with some projections.
Conveyer device the most according to claim 1, it is characterised in that: described projection is in the uniform setting of circumferential surface of described front carrying roller and described passive carrying roller.
Conveyer device the most according to claim 1, it is characterised in that: it is socketed with belt cushion rubber in described projection.
Conveyer device the most according to claim 1, it is characterised in that: described frame is additionally provided with guide roller at the two ends of described front carrying roller and described passive carrying roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104269.0U CN205441820U (en) | 2015-12-28 | 2015-12-28 | Make even conveyor of tempering steel sheet cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104269.0U CN205441820U (en) | 2015-12-28 | 2015-12-28 | Make even conveyor of tempering steel sheet cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205441820U true CN205441820U (en) | 2016-08-10 |
Family
ID=56578843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521104269.0U Active CN205441820U (en) | 2015-12-28 | 2015-12-28 | Make even conveyor of tempering steel sheet cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205441820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857688A (en) * | 2018-06-27 | 2018-11-23 | 湖北红业建材科技开发有限公司 | A kind of graphite carbon sleeve removes tumor device and online except tumor method |
-
2015
- 2015-12-28 CN CN201521104269.0U patent/CN205441820U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857688A (en) * | 2018-06-27 | 2018-11-23 | 湖北红业建材科技开发有限公司 | A kind of graphite carbon sleeve removes tumor device and online except tumor method |
| CN108857688B (en) * | 2018-06-27 | 2019-12-10 | 湖北红业建材科技开发有限公司 | Online graphite carbon sleeve tumor removing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |