CN203541100U - Speed reducer supporting device for rolling mill - Google Patents
Speed reducer supporting device for rolling mill Download PDFInfo
- Publication number
- CN203541100U CN203541100U CN201320718239.3U CN201320718239U CN203541100U CN 203541100 U CN203541100 U CN 203541100U CN 201320718239 U CN201320718239 U CN 201320718239U CN 203541100 U CN203541100 U CN 203541100U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- rolling mill
- horizontal
- decelerator
- horizontal supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model provides a speed reducer supporting device for a rolling mill. The speed reducer supporting device for the rolling mill comprises a U-shaped support with an opening facing upwards, a horizontal installation board parallel to the U-shaped bottom of the U-shaped support is fixedly connected to the inner portion of the U-shaped support, at least two threaded holes are formed in the horizontal installation board, bolts matched with the threaded holes penetrate through the threaded holes, the upper ends of the bolts are fixedly connected with a horizontal supporting board, the width of the horizontal supporting board is smaller than the width of the U-shaped opening of the U-shaped support, a speed reducer is placed on the horizontal supporting board, and a limiting groove matched with the outer side face of the speed reducer is formed in the horizontal supporting board. Due to the fact that the speed reducer is arranged on the horizontal supporting board, the phenomenon that the speed reducer swings due to the weight of the speed reducer in the process of operation of the rolling mill is avoided, the problem that due to the fact that the speed reducer swings, a roller shaft is broken in the prior art is solved, and cost is effectively reduced. In addition, the height of a horizontal bracket can be adjusted through the bolts, so that the horizontal bracket is adapted to the speed reducer in height, and the generality of the speed reducer supporting device for the rolling mill is high.
Description
Technical field
The utility model relates to a kind of rolling mill, especially a kind of rolling mill decelerator bracing or strutting arrangement.
Background technology
The transmission device of rolling mill comprises electricity Dong Ji ﹑ Jian Su Ji ﹑ pinion stand and connecting axle etc.At present, decelerator in rolling mill is generally suspension type setting, in rolling mill operation process, decelerator easily shakes because of Action of Gravity Field, and rocking of decelerator easily causes roll shaft breakage, and reductor is damaged, thereby cause the fault rate of whole steel rolling higher, both affected normal production, increased again maintenance cost, the existing weak point of prior art that Here it is.
Utility model content
The technical problems to be solved in the utility model, is exactly for the existing deficiency of prior art, and a kind of rolling mill decelerator bracing or strutting arrangement is provided, and this device can firmly support decelerator, can not make decelerator because gravity causes, rock in operation process.
This programme is achieved by the following technical measures: this rolling mill comprises the U-shaped bracing frame of opening upwards with decelerator bracing or strutting arrangement, in described U-shaped bracing frame, be fixedly connected with the horizontal installing plate parallel with its U-shaped bottom surface, on horizontal installing plate, be provided with at least two screwed holes, in screwed hole, pass and have the bolt being mated, the upper end of bolt is fixedly connected with horizontal supporting plate, the width of horizontal supporting plate is less than the U-shaped mouth width of U-shaped bracing frame, decelerator is placed on horizontal supporting plate, is provided with the stopper slot coordinating with decelerator lateral surface on horizontal supporting plate.
Above-mentioned U-shaped bracing frame is steel frame, and its intensity is high, good stability.
Above-mentioned horizontal installing plate is steel plate, and its intensity is high, good stability.
Above-mentioned horizontal supporting plate is steel plate, and its intensity is high, good stability.
The beneficial effect of this programme can be learnt according to the narration to such scheme, this rolling mill is with in decelerator bracing or strutting arrangement, decelerator is placed in the stopper slot on horizontal supporting plate, in the rolling mill course of work, decelerator can not cause and rock because of the gravity of himself, thereby avoided because of decelerator, rocking the problem of the roll shaft breakage causing in prior art, effectively reduced cost.In addition, the height of horizontal tray can regulate by bolt, to adapt to the height of decelerator, its highly versatile.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
In figure, 1-decelerator, the horizontal supporting plate of 2-, 3-bolt, 4-U shape bracing frame, 5-stopper slot, the horizontal installing plate of 6-.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
A kind of rolling mill decelerator bracing or strutting arrangement, as shown in the figure, it comprises the U-shaped bracing frame 4 of opening upwards, in described U-shaped bracing frame 4, be fixedly connected with the horizontal installing plate 6 parallel with its U-shaped bottom surface, on horizontal installing plate 6, be provided with at least two screwed holes, in screwed hole, pass and have the bolt 3 being mated, the upper end of bolt 3 is fixedly connected with horizontal supporting plate 2, the width of horizontal supporting plate 2 is less than the U-shaped mouth width of U-shaped bracing frame 4, decelerator 1 is placed on horizontal supporting plate 2, on horizontal supporting plate 2, be provided with the stopper slot 5 coordinating with decelerator 1 lateral surface, by 5 pairs of decelerators 1 of stopper slot, position, prevent that decelerator 1 from moving and causing roll shaft breakage along horizontal supporting plate 2 in the course of the work.
In order to improve intensity, preferred above-mentioned U-shaped bracing frame 4 is steel frame, and horizontal installing plate 6 is steel plate, and horizontal supporting plate 2 is steel plate.
In rolling mill operation process, decelerator 1 is placed on horizontal supporting plate 2, and to it, carry out spacing by stopper slot 5, decelerator 1 can not shake because of the gravity of himself, thereby avoided because of decelerator 1, rocking in prior art the problem of the roll shaft breakage causing, also there will not be and along horizontal supporting plate 2, move and cause and effectively reduce cost by roll shaft breakage because of decelerator 1.In addition, the height of horizontal supporting plate 2 can be coordinated and regulate with screwed hole by bolt 3, to adapt to the height of decelerator 1, its highly versatile.
In the utility model, without the technical characterictic of describing, can pass through or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned embodiment; the variation that those of ordinary skill in the art makes in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. a rolling mill decelerator bracing or strutting arrangement, it is characterized in that: it comprises the U-shaped bracing frame of opening upwards, in described U-shaped bracing frame, be fixedly connected with the horizontal installing plate parallel with its U-shaped bottom surface, on horizontal installing plate, be provided with at least two screwed holes, in screwed hole, pass and have the bolt being mated, the upper end of bolt is fixedly connected with horizontal supporting plate, the width of horizontal supporting plate is less than the U-shaped mouth width of U-shaped bracing frame, decelerator is placed on horizontal supporting plate, is provided with the stopper slot coordinating with decelerator lateral surface on horizontal supporting plate.
2. rolling mill according to claim 1 decelerator bracing or strutting arrangement, is characterized in that: described U-shaped bracing frame is steel frame.
3. rolling mill according to claim 2 decelerator bracing or strutting arrangement, is characterized in that: described horizontal installing plate is steel plate.
4. rolling mill according to claim 3 decelerator bracing or strutting arrangement, is characterized in that: described horizontal supporting plate is steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718239.3U CN203541100U (en) | 2013-11-13 | 2013-11-13 | Speed reducer supporting device for rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718239.3U CN203541100U (en) | 2013-11-13 | 2013-11-13 | Speed reducer supporting device for rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541100U true CN203541100U (en) | 2014-04-16 |
Family
ID=50459270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718239.3U Expired - Fee Related CN203541100U (en) | 2013-11-13 | 2013-11-13 | Speed reducer supporting device for rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783755A (en) * | 2016-03-15 | 2016-07-20 | 成都秦川科技发展有限公司 | Optical detection apparatus |
| CN105964702A (en) * | 2016-06-14 | 2016-09-28 | 江苏联峰能源装备有限公司 | Fixing device for angle adjusting speed reducer of multi-roller straightening machine |
-
2013
- 2013-11-13 CN CN201320718239.3U patent/CN203541100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783755A (en) * | 2016-03-15 | 2016-07-20 | 成都秦川科技发展有限公司 | Optical detection apparatus |
| CN105964702A (en) * | 2016-06-14 | 2016-09-28 | 江苏联峰能源装备有限公司 | Fixing device for angle adjusting speed reducer of multi-roller straightening machine |
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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: 20140416 Termination date: 20191113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |