CN202052802U - Nine-roller flattener - Google Patents
Nine-roller flattener Download PDFInfo
- Publication number
- CN202052802U CN202052802U CN2011200258161U CN201120025816U CN202052802U CN 202052802 U CN202052802 U CN 202052802U CN 2011200258161 U CN2011200258161 U CN 2011200258161U CN 201120025816 U CN201120025816 U CN 201120025816U CN 202052802 U CN202052802 U CN 202052802U
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- CN
- China
- Prior art keywords
- straight
- straight roll
- roller
- roll
- flattening
- 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
- 238000005987 sulfurization reaction Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009499 grossing Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model discloses a nine-roller flattener, comprising a machine base and a motor fixed on the lower part of the machine base, wherein the motor drives a lower flattening roller set to rotate via a transmission belt, and an upper flattening roller set is arranged upon the lower flattening roller set. The lower flattening roller set comprises five parallel lower flattening rollers, the upper flattening roller set comprises four parallel upper flattening rollers, and the upper flattening rollers are arranged between two adjacent lower flattening rollers. The upper flattening roller set is connected with a lower pressure adjusting device; the lower pressure adjusting device comprises four independent adjusting bolts, the adjusting bolts are linked to a skeleton of the machine base via the threads, and the lower ends of the adjusting bolts are hinged to the fixing base of the upper flattening rollers. The nine-roller flattener satisfies the flattening of different types of band steels; the nine-roller flattener has simple structure and low manufacturing cost, and is suitable for mass production and application for enterprises.
Description
Technical field
The utility model relates to a kind of steel plate flattener, especially relates to a kind of nine roller flatteners.
Background technology
Iron and steel enterprise along with the raising of process unit level, is finished by special-purpose flattener band the straight of steel at present, and automation efficient significantly improves.Present iron and steel enterprise, the flattener of use mostly is the multiple roll flattener of nine roller flatteners or other model, and its nine rollers flattener comprises straight roll stacks and following straight roll stacks more.For satisfying the band steel of different model, on the skeleton of support, be provided with more and press down adjusting device.Nine roller straighteners as Chinese patent 200820010136 disclosed a kind of differential roller footpaths, it comprises following smoothing roll group, driving mechanism, upper straightening roll group, depresses adjusting device, upper frame, lower support, hydraulic cylinder, pinch roll, it is characterized in that the smoothing roll group is the smoothing roll that last roll surface is in five differential roller footpaths on the same horizontal plane down, the upper straightening roll group has the smoothing roll in four differential roller footpaths, per two upper straightening rolls are a group, every group depresses adjusting device with a cover upper straightening roll respectively and is connected, and pinch roll is provided with adjusting device under the casing pressure.But its complex structure, the manufacturing cost height, and be not easy to maintenance.
The utility model content
The purpose of this utility model provides a kind of nine roller flatteners, solves existing nine roller flattener complex structures, the problem that manufacturing cost is high.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of nine roller flatteners, the motor that it comprises support and is fixed on the support bottom, described motor drives down straight roll stacks rotation by driving-belt, the described top of straight roll stacks down is provided with straight roll stacks, described straight roll stacks is connected with and presses down adjusting device, described straight roll stacks down is five following straight rolls arranged side by side, and described straight roll stacks is four last straight rolls arranged side by side; Described straight roll is arranged in the middle of two adjacent following straight rolls.The described adjusting device that presses down is four independent adjusting bolts, and described adjusting bolt thread is connected on the skeleton of support, regulates the bolt lower end and is hinged on the holder of straight roll.
In order to guarantee to be with the steel quick feeding, be provided with a pair of feed roll in the charging aperture both sides on the described support skeleton.
Further, described of straight roll stacks low order end go up two of straight roll and described straight roll stacks right-hand members down down on the excircle of straight roll all sulfuration the rubber tooth is arranged.
The beneficial effects of the utility model: because the described adjusting device that presses down is four independent adjusting bolts, described adjusting bolt thread is connected on the skeleton of support, regulates the bolt lower end and is hinged on the holder of straight roll.Can satisfy the band steel fiat-machined of different model, regulate quick and convenient.Reasonable in design, simple in structure, easy to maintenance, low cost of manufacture is fit to enterprise and produces use in batches.
Below with reference to drawings and Examples, the utility model is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is the schematic diagram of making of the straight mechanism of the utility model nine rollers.
Among the figure: 1. support, 2. motor, 3. switch, 4. driving-belt, 5. circuit box, 6. feed roll, 7. time straight roll stacks, 8. go up straight roll stacks, 9. press down adjusting device.
The specific embodiment
Nine roller flatteners of the present utility model can satisfy the band steel fiat-machined of different model, regulate quick and convenient.Reasonable in design, simple in structure, easy to maintenance, low cost of manufacture is fit to enterprise and produces use in batches.
Claims (3)
1. roller flattener, the motor that it comprises support and is fixed on the support bottom, described motor drives down straight roll stacks by driving-belt and rotates, and the described top of straight roll stacks down is provided with straight roll stacks, and described straight roll stacks is connected with and presses down adjusting device; Described down straight roll stacks is five following straight rolls arranged side by side, and described straight roll stacks be four last straight rolls arranged side by side, describedly straight roll and is arranged on adjacent two down in the middle of the straight rolls; It is characterized in that: the described adjusting device that presses down is four independent adjusting bolts, and described adjusting bolt thread is connected on the skeleton of support, regulates the bolt lower end and is hinged on the holder of straight roll.
2. nine roller flatteners as claimed in claim 1 is characterized in that: be provided with a pair of feed roll in the charging aperture both sides on the described support skeleton.
3. nine roller flatteners as claimed in claim 1 or 2 is characterized in that: described of straight roll stacks low order end go up two of straight roll and described straight roll stacks right-hand members down down on the excircle of straight roll all sulfuration the rubber tooth is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200258161U CN202052802U (en) | 2011-01-26 | 2011-01-26 | Nine-roller flattener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200258161U CN202052802U (en) | 2011-01-26 | 2011-01-26 | Nine-roller flattener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052802U true CN202052802U (en) | 2011-11-30 |
Family
ID=45012789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200258161U Expired - Fee Related CN202052802U (en) | 2011-01-26 | 2011-01-26 | Nine-roller flattener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052802U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716941A (en) * | 2012-06-06 | 2012-10-10 | 芜湖鑫泰铜业有限公司 | Vertical flattening straightening device for copper belt |
| CN106670262A (en) * | 2017-01-18 | 2017-05-17 | 昆明理工大学 | Non-equal roller diameter roller type fine straightener |
| CN111496647A (en) * | 2020-03-28 | 2020-08-07 | 北京建工一建工程建设有限公司 | Steel plate correction equipment |
-
2011
- 2011-01-26 CN CN2011200258161U patent/CN202052802U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716941A (en) * | 2012-06-06 | 2012-10-10 | 芜湖鑫泰铜业有限公司 | Vertical flattening straightening device for copper belt |
| CN106670262A (en) * | 2017-01-18 | 2017-05-17 | 昆明理工大学 | Non-equal roller diameter roller type fine straightener |
| CN111496647A (en) * | 2020-03-28 | 2020-08-07 | 北京建工一建工程建设有限公司 | Steel plate correction equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20140126 |