CN205413910U - Hot rolling equipment - Google Patents
Hot rolling equipment Download PDFInfo
- Publication number
- CN205413910U CN205413910U CN201520755444.6U CN201520755444U CN205413910U CN 205413910 U CN205413910 U CN 205413910U CN 201520755444 U CN201520755444 U CN 201520755444U CN 205413910 U CN205413910 U CN 205413910U
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- Prior art keywords
- support
- roller
- guide roller
- adjustment
- bearing
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Abstract
The utility model provides a hot rolling equipment belongs to metal processing technology field. It includes roller frame, lower roller frame, the direction subassembly, the adjustment subassembly, roller frame is gone up and the setting can be slided from top to bottom on the last support that leads, the supporting support can slide from top to bottom and set up on the support spout, and be located between roller frame and the lower roller frame, the outside of going up the pillar is provided with support spring, the outside of pillar is provided with down support spring down, the upper end at last roller frame is fixed to the cardboard of adjustment subassembly, adjustment lead screw and screw -nut threaded connection, the lifter plate is connected to the lower extreme of adjustment lead screw, the upper end of lifter plate and the laminating of the lower extreme of cardboard, the rotatable setting of feeding guide roll of direction subassembly is on feeding guide roller bracket, the rotatable setting of ejection of compact guide roll is on ejection of compact guide roller bracket. The utility model discloses compression roller the and down clearance between the compression roller is adjustable in the realization is favorable to rolling to multiple model aluminum plate, and the suitability is strong.
Description
Technical field
This utility model relates to metal working technical area, particularly to a kind of equipment of hot rolling.
Background technology
Aluminium sheet be thickness at 0.2mm with up to below 500mm, more than 200mm width, aluminum within length 16m is referred to as aluminium plate or aluminum sheet, below 0.2mm is aluminium, for row's material or web (certainly along with the progress of big equipment, the widest row's material accomplishing 600mm also compares many) within 200mm width.Aluminium sheet refers to roll, with aluminium ingot, the rectangular plate processed, and is divided into pure aluminum plate, alloy aluminium sheet, thin aluminum sheet, middle thick aluminium sheet Figured aluminium plate.Aluminium sheet is mainly used in: lighting decoration controlled, solar energy reflection sheet, architectural appearance, indoor decoration, ceiling, automobile interior exterior decoration, upholstery, Aero-Space and the direction such as military aspect, machine components processing, for widely.The manufacturing process of aluminium sheet mainly includes melting, ingot casting, the operation such as hot-forming, cold rolling.Hot rolling is for cold rolling, and cold rolling is the rolling carried out below recrystallization temperature, and hot rolling is exactly in recrystallization temperature rolling carried out above.Hot rolling has the advantage that (1) hot rolling can significantly reduce energy consumption, reduces cost, and during hot rolling, plastic deformation is high, and resistance of deformation is low, greatly reduces the energy expenditure of flow of metal；(2) hot rolling can improve the process industrial art performance of metal and alloy, will as-cast condition coarse grain crush, notable crack healing, casting flaw is reduced or eliminated, as-cast structure is changed into Deformation structure, put forward heavy alloyed processing characteristics；(3) hot rolling generally uses big ingot casting, heavy reduction rolling, not only increases production efficiency, and creates condition for improving mill speed, the serialization realizing the operation of rolling and automatization.But in the hot rolling, the gap between upper pressure roller and lower compression roller cannot adjust, and the model causing Rolling Aluminium Plate is single, and the suitability is poor.
Utility model content
The purpose of this utility model is to provide a kind of equipment of hot rolling, it is achieved upper gap between pressure roller and lower compression roller is adjustable, is conducive to the rolling to Multiple Type aluminium sheet, and the suitability is strong.
This utility model solves its technical problem and be the technical scheme is that
nullA kind of equipment of hot rolling，It includes frame、Upper pressure roller、Lower compression roller、Upper pressing roller holder、Lower compression roller support、Bracket chute、Lower hold-down support、Upper guide type shoe、Bearing support、Upper supporting column、Lower supporting rod、Upper supporting spring、Lower support spring、Guidance set、Adjust assembly，Described upper pressure roller is rotatably provided on pressing roller holder，Described upper pressure roller is positioned at the surface of lower compression roller，The both sides of described frame are provided with the bracket chute of vertical direction，Described lower compression roller support is fixed on the lower section of bracket chute by lower hold-down support，Described upper guide type shoe is arranged on the upside of bracket chute upper end，Described upper pressing roller holder can slide up and down and be arranged on guide type shoe，Described bearing support can slide up and down and be arranged in bracket chute，And between upper pressing roller holder and lower compression roller support，Described upper supporting column and lower supporting rod are elastic support，Upper supporting column is arranged on the upper end of bearing support，Lower supporting rod is arranged on the lower end of bearing support，The upper end of described upper supporting column and the laminating of upper pressing roller holder，The lower end of described lower supporting rod and lower compression roller cradle fits，The outside of described upper supporting column is provided with supporting spring，The outside of described lower supporting rod is provided with lower support spring，Described adjustment assembly includes clamp、Lifter plate、Adjust screw mandrel、Feed screw nut、Adjust handle、Adjust bearing，Described clamp is fixed on the upper end of pressing roller holder，Described adjustment bearing is fixed in frame，And it is positioned at the top of clamp，Described feed screw nut is fixed on adjustment bearing，Described adjustment screw mandrel and feed screw nut are threaded，The upper end concentric of described adjustment screw mandrel is provided with adjustment handle，The lower end of described adjustment screw mandrel connects lifter plate，The upper end of described lifter plate and the lower end laminating of clamp，Described guidance set includes feeding guide roller、Charging guide roller support、Discharging guide roller、Discharging guide roller support，Described charging guide roller is rotatably provided on charging guide roller support，Described charging guide roller support is fixed on the right-hand member of frame，Described discharging guide roller is rotatably provided on discharging guide roller support，Described discharging guide roller support is arranged on the left side of frame.
Further, described adjustment handle is provided with friction lines.
Further, the lower end of described adjustment screw mandrel is provided with limiting gasket.
Compared to the prior art this utility model, has the following advantages and effect: aluminium sheet first passes through charging guide roller charging, is then passed through pressure roller and lower compression roller realizes rolling, through discharging guide roller discharging.During the model change of Rolling Aluminium Plate, operator rotate adjustment handle, adjust screw mandrel and lifter plate and drive upper pressing roller holder upwardly or downwardly to move by clamp, thus realize the adjustment in gap between upper pressure roller and lower compression roller.When gap between upper pressing roller holder and lower compression roller support diminishes, upper supporting spring and lower support spring compression.Guidance set achieves the guiding to aluminium sheet, adjusts assembly and achieves the adjustment to upper pressure roller upper-lower position.Upper supporting column and lower supporting rod are elastic support, are conducive to adapting to the upper adjustment in gap between pressing roller holder and lower compression roller support.Upper supporting spring and lower support spring serve buffering and supporting role.It is provided with friction lines, beneficially operator on adjustment handle to operate.The lower end adjusting screw mandrel is provided with limiting gasket, improves the stability of lifter plate.It is adjustable that this utility model realizes upper gap between pressure roller and lower compression roller, is conducive to the rolling to Multiple Type aluminium sheet, and the suitability is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is right view of the present utility model.
Fig. 3 is the partial enlarged drawing A of this utility model Fig. 1.
Fig. 4 is the partial enlarged drawing B of this utility model Fig. 2.
In figure: 1. frame, 2. go up pressure roller, 3. lower compression roller, 4. go up pressing roller holder, 5. lower compression roller support, 6. bracket chute, 7. descend hold-down support, 8. go up guide type shoe, 9. bearing support, 10. upper supporting column, 11. lower supporting rods, support spring on 12., 13. lower support springs, 14. guidance sets, 15. adjust assembly, 16. clamps, 17. lifter plates, 18. adjust screw mandrel, 19. feed screw nuts, 20. adjust handle, and 21. adjust bearing, 22. charging guide rollers, 23. charging guide roller support, 24. discharging guide rollers, 25. discharging guide roller supports, 26. limiting gasket.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are that this utility model is not limited to following example to explanation of the present utility model.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of equipment of hot rolling, it includes frame 1, upper pressure roller 2, lower compression roller 3, upper pressing roller holder 4, lower compression roller support 5, bracket chute 6, lower hold-down support 7, upper guide type shoe 8, bearing support 9, upper supporting column 10, lower supporting rod 11, upper supporting spring 12, lower support spring 13, guidance set 14, adjusts assembly 15, guidance set 14 achieves the guiding to aluminium sheet, adjusts assembly 15 and achieves the adjustment to upper pressure roller 2 upper-lower position.Described upper pressure roller 2 is rotatably provided on pressing roller holder 4, and described upper pressure roller 2 is positioned at the surface of lower compression roller 3, and the both sides of described frame 1 are provided with the bracket chute 6 of vertical direction.Described lower compression roller support 5 is fixed on the lower section of bracket chute 6 by lower hold-down support 7, and described upper guide type shoe 8 is arranged on the upside of bracket chute 6 upper end, and described upper pressing roller holder 4 can slide up and down and be arranged on guide type shoe 8.Described bearing support 9 can slide up and down and be arranged in bracket chute 6, and between upper pressing roller holder 4 and lower compression roller support 5, described upper supporting column 10 and lower supporting rod 11 are elastic support, are conducive to adapting to the upper adjustment in gap between pressing roller holder 4 and lower compression roller support 5.Upper supporting column 10 is arranged on the upper end of bearing support 9, and lower supporting rod 11 is arranged on the lower end of bearing support 9, and upper end and the upper pressing roller holder 4 of described upper supporting column 10 are fitted, and lower end and the lower compression roller support 5 of described lower supporting rod 11 are fitted.The outside of described upper supporting column 10 is provided with supporting spring 12, and the outside of described lower supporting rod 11 is provided with lower support spring 13, and upper supporting spring 12 and lower support spring 13 serve buffering and supporting role.Described adjustment assembly 15 includes clamp 16, lifter plate 17, adjusts screw mandrel 18, feed screw nut 19, adjustment handle 20, adjustment bearing 21, described clamp 16 is fixed on the upper end of pressing roller holder 4, described adjustment bearing 21 is fixed in frame 1, and it is positioned at the top of clamp 16, described feed screw nut 19 is fixed on adjustment bearing 21, described adjustment screw mandrel 18 and feed screw nut 19 are threaded, the upper end concentric of described adjustment screw mandrel 18 is provided with adjustment handle 20, it is provided with friction lines, beneficially operator on described adjustment handle 20 to operate.The lower end of described adjustment screw mandrel 18 connects lifter plate 17, and the lower end of described adjustment screw mandrel 17 is provided with limiting gasket 26, improves the stability of lifter plate 17.The upper end of described lifter plate 17 and the lower end laminating of clamp 16.Described guidance set 14 includes feeding guide roller 22, charging guide roller support 23, discharging guide roller 24, discharging guide roller support 25, described charging guide roller 22 is rotatably provided on charging guide roller support 23, described charging guide roller support 23 is fixed on the right-hand member of frame 1, described discharging guide roller 24 is rotatably provided on discharging guide roller support 25, and described discharging guide roller support 25 is arranged on the left side of frame 1.
By technique scheme, when this utility model one equipment of hot rolling uses, aluminium sheet first passes through charging guide roller 22 and feeds, and is then passed through pressure roller 2 and lower compression roller 3 realizes rolling, through discharging guide roller 24 discharging.During the model change of Rolling Aluminium Plate, operator rotate adjustment handle 20, adjust screw mandrel 18 and lifter plate 17 and drive upper pressing roller holder 4 upwardly or downwardly to move by clamp 16, thus realize the adjustment in gap between upper pressure roller 2 and lower compression roller 3.When gap between upper pressing roller holder 4 and lower compression roller support 5 diminishes, upper supporting spring 12 and lower support spring 13 compress.It is adjustable that this utility model realizes upper gap between pressure roller 2 and lower compression roller 3, is conducive to the rolling to Multiple Type aluminium sheet, and the suitability is strong.
Above content described in this specification is only to this utility model example explanation.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field; without departing from the content of this utility model description or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
- null1. an equipment of hot rolling，It is characterized in that: it includes frame、Upper pressure roller、Lower compression roller、Upper pressing roller holder、Lower compression roller support、Bracket chute、Lower hold-down support、Upper guide type shoe、Bearing support、Upper supporting column、Lower supporting rod、Upper supporting spring、Lower support spring、Guidance set、Adjust assembly，Described upper pressure roller is rotatably provided on pressing roller holder，Described upper pressure roller is positioned at the surface of lower compression roller，The both sides of described frame are provided with the bracket chute of vertical direction，Described lower compression roller support is fixed on the lower section of bracket chute by lower hold-down support，Described upper guide type shoe is arranged on the upside of bracket chute upper end，Described upper pressing roller holder can slide up and down and be arranged on guide type shoe，Described bearing support can slide up and down and be arranged in bracket chute，And between upper pressing roller holder and lower compression roller support，Described upper supporting column and lower supporting rod are elastic support，Upper supporting column is arranged on the upper end of bearing support，Lower supporting rod is arranged on the lower end of bearing support，The upper end of described upper supporting column and the laminating of upper pressing roller holder，The lower end of described lower supporting rod and lower compression roller cradle fits，The outside of described upper supporting column is provided with supporting spring，The outside of described lower supporting rod is provided with lower support spring，Described adjustment assembly includes clamp、Lifter plate、Adjust screw mandrel、Feed screw nut、Adjust handle、Adjust bearing，Described clamp is fixed on the upper end of pressing roller holder，Described adjustment bearing is fixed in frame，And it is positioned at the top of clamp，Described feed screw nut is fixed on adjustment bearing，Described adjustment screw mandrel and feed screw nut are threaded，The upper end concentric of described adjustment screw mandrel is provided with adjustment handle，The lower end of described adjustment screw mandrel connects lifter plate，The upper end of described lifter plate and the lower end laminating of clamp，Described guidance set includes feeding guide roller、Charging guide roller support、Discharging guide roller、Discharging guide roller support，Described charging guide roller is rotatably provided on charging guide roller support，Described charging guide roller support is fixed on the right-hand member of frame，Described discharging guide roller is rotatably provided on discharging guide roller support，Described discharging guide roller support is arranged on the left side of frame.
- A kind of equipment of hot rolling the most according to claim 1, it is characterised in that: it is provided with friction lines on described adjustment handle.
- A kind of equipment of hot rolling the most according to claim 1, it is characterised in that: the lower end of described adjustment screw mandrel is provided with limiting gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755444.6U CN205413910U (en) | 2015-09-28 | 2015-09-28 | Hot rolling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755444.6U CN205413910U (en) | 2015-09-28 | 2015-09-28 | Hot rolling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205413910U true CN205413910U (en) | 2016-08-03 |
Family
ID=56517690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520755444.6U Expired - Fee Related CN205413910U (en) | 2015-09-28 | 2015-09-28 | Hot rolling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205413910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234176A (en) * | 2015-09-28 | 2016-01-13 | 浙江普特铝业有限公司 | Hot rolling equipment |
-
2015
- 2015-09-28 CN CN201520755444.6U patent/CN205413910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234176A (en) * | 2015-09-28 | 2016-01-13 | 浙江普特铝业有限公司 | Hot rolling equipment |
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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: 20160803 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |