CN201960009U - Gap bridge elevating mechanism for online straightening of aluminum section - Google Patents
Gap bridge elevating mechanism for online straightening of aluminum section Download PDFInfo
- Publication number
- CN201960009U CN201960009U CN2010206753613U CN201020675361U CN201960009U CN 201960009 U CN201960009 U CN 201960009U CN 2010206753613 U CN2010206753613 U CN 2010206753613U CN 201020675361 U CN201020675361 U CN 201020675361U CN 201960009 U CN201960009 U CN 201960009U
- Authority
- CN
- China
- Prior art keywords
- gap bridge
- backing roll
- section bar
- section
- vertically upward
- 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
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 230000003028 elevating effect Effects 0.000 title abstract 5
- 239000004411 aluminium Substances 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of metallurgical mechanical equipment, and discloses a gap bridge elevating mechanism for online straightening of an aluminum section. In the mechanism, an electric push rod is connected with a driving rod through a driving device, the driving rod is connected with a vertical upward device; an elevating beam on the vertical upward device is positioned in a vertical upward guiding device; a backup roller supporting seat on the elevating beam is provided with a backup roller; and the backup roller is suspended on a telescopic gap bridge. By adopting the gap bridge elevating mechanism, the section can be supported stably after being straightened, a straightened section is prevented from bending and deforming and stably transits onto the gap bridge once again, and the phenomena of scratch of a felt belt on the gap bridge and off tracking of the section are avoided.
Description
Technical field
The utility model relates to the metallurgical machinery equipment technical field, and particularly subsidiary engine a kind of is used for the gap bridge hoisting mechanism that the aluminium section bar on-line straightening is used behind the large-scale pipe in the stress metal processing workshop rod section bar extruder.
Background technology
In metal crimp solenoid rod section bar extruding workshop, the telescopic gap bridge behind the extruder in the subsidiary engine is transported to the on-line straightening machine with the aluminium section bar that squeezes out and aligns.Traditional on-line straightening machine is when the aligning section bar, telescopic gap bridge does not dispose the gap bridge hoisting mechanism, when carrying out on-line straightening, the jaw center of straightener can be higher than the surface of passing a bridge, section bar bottom surface behind the aligning is higher than the surface of passing a bridge, when the straightener jaw unclamps, section bar behind the aligning is not owing to there is support can occur bending and deformation again, when particularly section bar is longer, and owing to difference in height can drop on passing a bridge, can scratch felt band and the serious sideslip of section bar meeting on the gap bridge when serious, influence the action of subsequent processing.
Summary of the invention
For overcoming the problem that above-mentioned tradition is passed a bridge and on-line straightening exists, the utility model provides a kind of gap bridge hoisting mechanism that the aluminium section bar on-line straightening is used that is used for.Be subjected to steady support after section bar is aligned, the section bar after avoiding aligning does not occur bending and deformation owing to not supporting, and makes simultaneously that smooth transition is on pass a bridge once more by the section bar behind the aligning, and the felt band on avoiding passing a bridge scratches and the profile running deviation phenomenon takes place.
For achieving the above object, the utility model adopts following technical scheme:
A kind ofly be used for the gap bridge hoisting mechanism that the aluminium section bar on-line straightening is used, comprise: backing roll bearing, guider, lifting beam, device, drive unit, electric pushrod constitute vertically upward, described electric pushrod connects the drive rod of the left and right sides by drive unit, drive rod is connected with device vertically upward, device is provided with lifting beam vertically upward, lifting beam is positioned at guider vertically upward, lifting beam is provided with the backing roll bearing, the backing roll bearing is provided with backing roll, and backing roll is outstanding to be placed on the telescopic gap bridge.
Described a kind of gap bridge hoisting mechanism that the aluminium section bar on-line straightening is used that is used for, installing is vertically upward connected with pull bar by several quadric chains constitutes.
Owing to adopt aforesaid technical scheme, the utlity model has following superiority:
1. the gap bridge hoisting mechanism can steadily support by the section bar behind the aligning, and the section bar after avoiding aligning occurs bending and deformation once more;
2. the gap bridge hoisting mechanism can make that smooth transition is on pass a bridge once more by the section bar behind the aligning, and the felt band on avoiding passing a bridge scratches and the profile running deviation phenomenon takes place;
3. use and easy to maintenance.
Description of drawings
Fig. 1 is a gap bridge hoisting mechanism schematic diagram;
Fig. 2 hoisting mechanism schematic top plan view of passing a bridge;
Among the figure: the 1-backing roll; 2-backing roll bearing; The 3-guider; The 4-lifting beam; The 5-pull bar; The 6-quadric chain; The 7-drive rod; The 8-drive unit; The 9-electric pushrod.
The specific embodiment
As shown in accompanying drawing 1, accompanying drawing 2: a kind ofly be used for the gap bridge hoisting mechanism that the aluminium section bar on-line straightening is used, comprising: backing roll (1), backing roll bearing (2), guider (3), lifting beam (4), pull bar (5), quadric chain (6), drive rod (7), drive unit (8), electric pushrod (9) constitute.Described backing roll (1) is outstanding to be placed on the telescopic gap bridge, backing roll bearing (2) is contained on the lifting beam (4), quadric chain (6) is connected by pull bar (5), drive rod (7) is connected with the quadric chain (6) of end, electric pushrod (9) drives left and right sides drive rod (7) simultaneously by drive unit and travels forward, drive the action of a plurality of quadric chains (6) and pull bar (5) simultaneously, because the guide effect of guider (3), lifting beam (4) vertically moves upward under quadric chain (6) effect, and backing roll bearing (2) steadily holds up backing roll (1); When the electric pushrod acting in opposition, backing roll bearing (2) steadily is put back into backing roll (1) on the telescopic gap bridge, realizes the work purpose.
During use, be placed on telescopic gap bridge side with each backing roll (1) is outstanding, respectively have the pull bar (5) of a set of segmentation to connect a plurality of quadric chains (6), lifting beam (4) and backing roll bearing (2) are moved vertically upward by straightener track both sides; When the electric pushrod (9) that straightener track caudal directions is provided with is worked, electric pushrod (9) drives the drive rod (7) of the left and right sides simultaneously, make the action of quadric chain (6) and pull bar (5), under guider (3) effect, lifting beam (4) and backing roll bearing (2) are moved vertically upward, each backing roll (1) of flexible gap bridge side is lifted; Backing roll (1) falls when electric pushrod (9) acting in opposition.
Claims (2)
1. one kind is used for the gap bridge hoisting mechanism that the aluminium section bar on-line straightening is used, it is characterized in that: comprising: backing roll bearing (2), guider (3), lifting beam (4), install vertically upward, drive unit (8), electric pushrod (9) constitutes, described electric pushrod (9) connects the drive rod (7) of the left and right sides by drive unit (8), drive rod (7) is connected with device vertically upward, device is provided with lifting beam (4) vertically upward, lifting beam (4) is positioned at guider (3) vertically upward, lifting beam (4) is provided with backing roll bearing (2), backing roll bearing (2) is provided with backing roll (1), and backing roll (1) is outstanding to be placed on the telescopic gap bridge.
2. a kind of gap bridge hoisting mechanism that the aluminium section bar on-line straightening is used that is used for as claimed in claim 1 is characterized in that: install vertically upward by several quadric chains (6) formation of connecting with pull bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753613U CN201960009U (en) | 2010-12-23 | 2010-12-23 | Gap bridge elevating mechanism for online straightening of aluminum section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753613U CN201960009U (en) | 2010-12-23 | 2010-12-23 | Gap bridge elevating mechanism for online straightening of aluminum section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960009U true CN201960009U (en) | 2011-09-07 |
Family
ID=44522536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206753613U Expired - Fee Related CN201960009U (en) | 2010-12-23 | 2010-12-23 | Gap bridge elevating mechanism for online straightening of aluminum section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120232A (en) * | 2010-12-23 | 2011-07-13 | 中色科技股份有限公司 | Gap bridge lifting method and mechanism for use in online straightening of aluminum sections |
| CN102900017A (en) * | 2012-10-19 | 2013-01-30 | 江阴市黄山船舶配件有限公司 | Safe and reliable full-rotation retractable gap bridge |
-
2010
- 2010-12-23 CN CN2010206753613U patent/CN201960009U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120232A (en) * | 2010-12-23 | 2011-07-13 | 中色科技股份有限公司 | Gap bridge lifting method and mechanism for use in online straightening of aluminum sections |
| CN102120232B (en) * | 2010-12-23 | 2012-11-28 | 中色科技股份有限公司 | Gap bridge lifting method and mechanism for use in online straightening of aluminum sections |
| CN102900017A (en) * | 2012-10-19 | 2013-01-30 | 江阴市黄山船舶配件有限公司 | Safe and reliable full-rotation retractable gap bridge |
| CN102900017B (en) * | 2012-10-19 | 2015-02-11 | 江阴市黄山船舶配件有限公司 | Safe and reliable full-rotation retractable gap bridge |
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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: 20110907 Termination date: 20171223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |