CN202162216U - Double-layer roller table - Google Patents
Double-layer roller table Download PDFInfo
- Publication number
- CN202162216U CN202162216U CN2011202265973U CN201120226597U CN202162216U CN 202162216 U CN202162216 U CN 202162216U CN 2011202265973 U CN2011202265973 U CN 2011202265973U CN 201120226597 U CN201120226597 U CN 201120226597U CN 202162216 U CN202162216 U CN 202162216U
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- Prior art keywords
- roller
- roller table
- way
- double
- reduction box
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- Expired - Fee Related
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Abstract
A double-layer roller table comprises roller tables linked with a blooming mill and is characterized by comprising an upper roller table, a lower roller table, additional roller tables, a group of roller table supports, driving motors, reduction boxes and transmission belts. Rollers are bolted onto roller table frames after being combined by bearings and bearing blocks, an upper roller table frame is fixed onto a lower roller table frame, all the roller table frames of the lower roller table and the additional roller tables are fixedly welded on the group of supports, and each roller table is individually provided with one motor and one reduction box which are fixed onto an embedded foundation beside the roller table supports through bolts. The double-layer roller table has the advantages of high automation degree, low labor intensity, low risk and fine operation environment.
Description
Technical field
The utility model belongs to the Machine Design category of steel rolling mill's auxiliary equipment; Be the design that places a kind of rollgang system of breaking down unit back, particularly relate to the needs of feeding steel and tapping when the same blooming mill of a kind of bar mill satisfies the rolling blank of different levels roll.
Background technology
The roller-way system is that steel rolling mill carries blank, accomplishes the requisite auxiliary equipment of continuous rolling.Double-deck roller-way places the blooming mill back; The big blank of fine solution can't be through the transmission between the pass of roll line about the vertical repeater realization milling train; Avoid the artificial many unfavorable factors such as steel (or tapping) labour intensity is big, operating environment is poor, have a big risk of feeding; Can guarantee that mechanization is rolling and carry out smoothly, effectively improve Rolling Production efficient.
Summary of the invention
The utility model will overcome artificial steel tapping high strength, excessive risk, the abominable shortcoming of operating environment of feeding, and the roller-way that a kind of automaticity is high, labour intensity is low, risk is low, operating environment is good is provided.
The described double-deck roller-way of the utility model; Comprise the roller-way that is connected with blooming mill; It is characterized in that: upper strata roller-way, lower floor's roller-way, extension roller table and roller-way support, to form by drive motors, reduction box and driving-belt in addition, said roller is bolted on the roller bed frame through bearing and bearing block sub-assembly; Said upper strata roller bed frame is fixed on lower floor's roller-way support; The roller bed frame of said lower floor roller-way, extension roller table all is weldingly fixed on the pack support, and said every layer of roller-way disposes motor, reduction box separately, and described motor, reduction box are through being bolted on the other embedded foundation of roller-way support.
The beneficial effect of the utility model is: use one group or several groups of rotating drums to drive red-hot big blank dexterously and between the pass of the upper and lower roll line of milling train, transmit; Avoid the artificial operation under steel (or tapping) high strength, excessive risk, the adverse circumstances of feeding; Can promote steel rolling mill's mechanization degree, effectively improve Rolling Production efficient.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Specify the technical scheme of the utility model below in conjunction with accompanying drawing.
With reference to accompanying drawing:
The described double-deck roller-way of the utility model; Comprise the roller-way that is connected with blooming mill 1; Comprise upper strata roller-way 2, lower floor's roller-way 3, extension roller table 4 and 6 and roller-way support 5, form by drive motors 9, reduction box 8 and driving-belt 7 in addition that said roller is bolted on the roller bed frame through bearing and bearing block sub-assembly; Said upper strata roller bed frame is fixed on lower floor's roller-way support; Said lower floor roller-way 3, extension roller table 4 and 6 roller bed frame all are weldingly fixed on the pack support 5, and said every layer of roller-way disposes motor 9, reduction box 8 separately, and described motor 9, reduction box 8 are through being bolted on the other embedded foundation of roller-way support.
Be that example describes with the double-deck roller-way behind certain bar mill Φ 350 machine row I frame below.This bilayer roller-way in use; After double-deck roller-way placed Φ 350 machine row I framves; Two extension roller tables are connected the turnover steel rider road of double-deck roller-way respectively, and some height do not wait double-deck roller bed frame of roller-way stent support and extension roller table frame, under the demands of different motor driven; Make the blank linear velocity on the roller driving roller on the roller bed frame can both satisfy the rolling mill practice requirement, thereby effectively guarantee the needs of Rolling Production mechanization with the feeding angle.
Roller on the roller bed frame through the decelerating effect of reduction box, transmits motion and power under motor driven, drive one group of directed rotation of roller do, thereby realizes hello the steel or the tapping task of big blank on the roller; Said one group or several groups of rollers place on the roller bed frame, through being bolted on the roller bed frame after bearing, the bearing block combination; Said roller bed frame is fixed on the embedded foundation of ground by a pack support, and guarantees that one group of roller face tilt angle satisfies the nip angle demand of rolling; Said motor, reduction box place on the embedded foundation of the other ground of roller-way support; Said motor and reduction box high speed shaft all are the V-belt transmissions; And pass through the chain transmission between lower floor's roller of reduction box slow-speed shaft and double-deck roller-way and the lower floor's roller, and pass through the band transmission between the upper strata roller of another reduction box slow-speed shaft and double-deck roller-way and the upper strata roller; The upper and lower layer roller-way and the extension roller table of said double-deck roller-way all dispose motor and reduction box separately.
Roller bed frame and support all are that the hot-rolled steel section standard component forms through welding processing with support, and roller also is a weldment.Upper and lower layer roller rotational line speed and feeding angle must satisfy the rolling mill practice requirement.The motor of extension roller table and upper strata roller-way can be realized rotating control.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; Should not being regarded as of the protection domain of the utility model only limits to the concrete form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (1)
1. double-deck roller-way; Comprise the roller-way that is connected with blooming mill; It is characterized in that: upper strata roller-way, lower floor's roller-way, extension roller table and roller-way support, to form by drive motors, reduction box and driving-belt in addition, said roller is bolted on the roller bed frame through bearing and bearing block sub-assembly; Said upper strata roller bed frame is fixed on lower floor's roller-way support; The roller bed frame of said lower floor roller-way, extension roller table all is weldingly fixed on the pack support, and said every layer of roller-way disposes motor, reduction box separately, and described motor, reduction box are through being bolted on the other embedded foundation of roller-way support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202265973U CN202162216U (en) | 2011-06-29 | 2011-06-29 | Double-layer roller table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202265973U CN202162216U (en) | 2011-06-29 | 2011-06-29 | Double-layer roller table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162216U true CN202162216U (en) | 2012-03-14 |
Family
ID=45798068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202265973U Expired - Fee Related CN202162216U (en) | 2011-06-29 | 2011-06-29 | Double-layer roller table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043363A (en) * | 2012-12-25 | 2013-04-17 | 湖北弘毅建筑装饰工程有限公司 | Conveying roll table used for corrugated steel plates and straight steel plates |
| CN105414184A (en) * | 2015-12-15 | 2016-03-23 | 中冶南方工程技术有限公司 | Turning roller path for direct rolling of multi-strand continuous casting slab |
-
2011
- 2011-06-29 CN CN2011202265973U patent/CN202162216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043363A (en) * | 2012-12-25 | 2013-04-17 | 湖北弘毅建筑装饰工程有限公司 | Conveying roll table used for corrugated steel plates and straight steel plates |
| CN105414184A (en) * | 2015-12-15 | 2016-03-23 | 中冶南方工程技术有限公司 | Turning roller path for direct rolling of multi-strand continuous casting slab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |