CN106180268A - Steel band stretching correcting device - Google Patents
Steel band stretching correcting device Download PDFInfo
- Publication number
- CN106180268A CN106180268A CN201610551399.1A CN201610551399A CN106180268A CN 106180268 A CN106180268 A CN 106180268A CN 201610551399 A CN201610551399 A CN 201610551399A CN 106180268 A CN106180268 A CN 106180268A
- Authority
- CN
- China
- Prior art keywords
- jockey pulley
- pressure roller
- steel band
- reversion
- rotating forward
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a kind of steel band stretching correcting device, it includes: tension roller support；Least one set tension roll assembly, described tension roll assembly include rotate forward jockey pulley and reversion jockey pulley, and rotate forward jockey pulley and reversion jockey pulley all can be rotated to support on tension roller support；Jockey pulley drive mechanism, described jockey pulley drive mechanism drives rotating forward jockey pulley to rotate forward respectively and driver inversion jockey pulley inverts, so that the trend being wrapped in the steel band rotated forward on jockey pulley and reversion jockey pulley with group tension roll assembly is S-shaped trend；Pressure roller part, described pressure roller part and described tension roll assembly one_to_one corresponding, described pressure roller part includes pressure roller and pressure roller drive mechanism, and described pressure roller is arranged on the top rotating forward jockey pulley of correspondence.The present invention can make steel band produce plastic deformation, it is thus achieved that good version type, and simple in construction, structural behaviour are good, production efficiency is high, eliminates unrestrained limit and the untoward reaction such as song of wafing that steel band is occurred in process of production, improves the quality of production of stainless steel materials.
Description
Technical field
The present invention relates to a kind of steel band stretching correcting device.
Background technology
At present, rustless steel has good mechanical property and excellent outward appearance due to it, obtains extensively in productive life
Application, but stainless strip produce during can produce wave limit and waft song untoward reaction, so need to by
Power roller stretches rectification to stainless strip, thus obtains qualified stainless strip.
Summary of the invention
The technical problem to be solved is the defect overcoming prior art, it is provided that a kind of steel band stretching rectification sets
Standby, it can make steel band produce plastic deformation, it is thus achieved that good version type, simple in construction, structural behaviour are good, production efficiency is high, disappear
The unrestrained limit occurred in process of production except steel band and the untoward reaction such as song of wafing, improve the quality of production of stainless steel materials.
In order to solve above-mentioned technical problem, the technical scheme is that a kind of steel band stretching correcting device, it includes:
Tension roller support；
Least one set tension roll assembly, described tension roll assembly include rotate forward jockey pulley and reversion jockey pulley, and rotate forward jockey pulley and
Reversion jockey pulley all can be rotated to support on tension roller support；
Jockey pulley drive mechanism, described jockey pulley drive mechanism drives rotating forward jockey pulley to rotate forward respectively and driver inversion jockey pulley is anti-
Turn, so that the trend being wrapped in the steel band rotated forward on jockey pulley and reversion jockey pulley with group tension roll assembly is S-shaped trend；
Pressure roller part, described pressure roller part and described tension roll assembly one_to_one corresponding, described pressure roller part includes that pressure roller and pressure roller drive
Motivation structure, described pressure roller is arranged on the top rotating forward jockey pulley of correspondence, and described pressure roller and corresponding rotate forward jockey pulley it
Between form steel band pressurization interval, described pressure roller drive mechanism is connected with pressure roller, in order to the driving of described pressure roller drive mechanism is accordingly
Pressure roller moves towards the direction moving or face away from rotating forward jockey pulley towards the direction rotating forward jockey pulley, thus adjusts pressure roller pair
The plus-pressure of the steel band in steel band pressurization interval.
Further providing the steel band stretching correcting device of a kind of concrete structure, described tension roll assembly is provided with two groups, point
Not being the first tension roll assembly and the second tension roll assembly, described pressure roller part is also equipped with two groups, the respectively first pressure roller part and
Second pressure roller part, the pressure roller of described first pressure roller part is the first pressure roller, and the pressure roller of described second pressure roller part is the second pressure
Roller, the rotating forward jockey pulley of described first tension roll assembly is the first rotating forward jockey pulley, the reversion jockey pulley of described first tension roll assembly
Being the first reversion jockey pulley, described first pressure roller is arranged on the top of the first rotating forward jockey pulley, and described second tension roll assembly is just
Turning jockey pulley is the second rotating forward jockey pulley, and the reversion jockey pulley of described second tension roll assembly is the second reversion jockey pulley, described
Two pressure rollers are arranged on the top of the second rotating forward jockey pulley, and described steel band is wound around the first rotating forward jockey pulley, the first reversion tension force successively
Roller, the second reversion jockey pulley and second rotate forward jockey pulley.
Further, described first rotating forward jockey pulley and described second rotates forward jockey pulley and is symmetrical arranged, described first reversion
Power roller and described second reversion jockey pulley are symmetrical arranged, and described first pressure roller and described second pressure roller are symmetrical arranged.
Further provide the concrete structure of a kind of pressure roller drive mechanism, described pressure roller drive mechanism include pressing roller holder and
Flexible force piece, described flexible force piece is hinged on tension roller support, and described pressure roller can be rotated to support on corresponding pressure
On roller support, one end of described pressing roller holder is hinged on tension roller support, and the other end of described pressing roller holder is with corresponding
The movable rod end of flexible force piece is hinged.
Further, described flexible force piece is hydraulic cylinder.
Further, described tension roller support being provided with and pressing roller holder swivel one to one, described pressure roller props up
One end of frame is hinged on corresponding swivel.
Further, described tension roller support is provided with and stretches force piece base one to one, described flexible power
One end of part is hinged on corresponding base.
Further, described jockey pulley drive mechanism includes that least one set driving group, described driving group include rotating forward jockey pulley
Driving assembly and reversion jockey pulley to drive assembly, described rotating forward jockey pulley drives assembly and described reversion jockey pulley to drive assembly equal
Including motor, decelerator and shaft coupling, the output shaft of described motor is connected with the power shaft of decelerator, the output of described decelerator
Axle rotates forward jockey pulley or the connection of corresponding reversion jockey pulley by shaft coupling with corresponding.
After have employed technique scheme, steel band stretching correcting device drives steel band to move by frictional force, passes through tension force
Roller and the common effect of pressure roller, make steel band produce plastic deformation, it is thus achieved that good version type, thus realize stretching the effect of rectification,
Eliminate unrestrained limit and the untoward reaction such as song of wafing that steel band is occurred in process of production, improve the production matter of stainless steel materials
Amount.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the steel band stretching correcting device of the present invention；
Fig. 2 is the axonometric chart of the pressure roller part of the present invention；
Fig. 3 is jockey pulley and the schematic diagram of tension roller support coupling part of the present invention；
Fig. 4 is jockey pulley and the cooperation schematic diagram of pressure roller of the present invention.
Detailed description of the invention
It is clearly understood to make present disclosure be easier to, below according to specific embodiment and combine accompanying drawing, right
The present invention is described in further detail.
As shown in Fig. 1 ~ 4, a kind of steel band stretches correcting device, and it includes:
Tension roller support 12；
Least one set tension roll assembly, described tension roll assembly include rotate forward jockey pulley and reversion jockey pulley, and rotate forward jockey pulley and
Reversion jockey pulley all can be rotated to support on tension roller support 12；
Jockey pulley drive mechanism, described jockey pulley drive mechanism drives rotating forward jockey pulley to rotate forward respectively and driver inversion jockey pulley is anti-
Turn, so that the trend being wrapped in the steel band 19 rotated forward on jockey pulley and reversion jockey pulley with group tension roll assembly is S-shaped trend；
Pressure roller part, described pressure roller part and described tension roll assembly one_to_one corresponding, described pressure roller part includes that pressure roller and pressure roller drive
Motivation structure, described pressure roller is arranged on the top rotating forward jockey pulley of correspondence, and described pressure roller and corresponding rotate forward jockey pulley it
Between form steel band pressurization interval, described pressure roller drive mechanism is connected with pressure roller, in order to the driving of described pressure roller drive mechanism is accordingly
Pressure roller moves towards the direction moving or face away from rotating forward jockey pulley towards the direction rotating forward jockey pulley, thus adjusts pressure roller pair
The plus-pressure of the steel band 19 in steel band pressurization interval.
As shown in Fig. 1 ~ 4, described tension roll assembly is provided with two groups, the respectively first tension roll assembly and the second tension roll assembly,
Described pressure roller part is also equipped with two groups, the respectively first pressure roller part and the second pressure roller part, described first pressure roller part
Pressure roller is the first pressure roller 18, and the pressure roller of described second pressure roller part is the second pressure roller 17, and the rotating forward of described first tension roll assembly is opened
Power roller is the first rotating forward jockey pulley 14, and the reversion jockey pulley of described first tension roll assembly is the first reversion jockey pulley 13, described
One pressure roller 18 is arranged on the top of the first rotating forward jockey pulley 14, and the rotating forward jockey pulley of described second tension roll assembly is that the second rotating forward is opened
Power roller 15, the reversion jockey pulley of described second tension roll assembly is the second reversion jockey pulley 16, and described second pressure roller 18 is arranged on
Two tops rotating forward jockey pulley 14, described steel band 19 is wound around the first rotating forward jockey pulley 14, first successively and inverts jockey pulley 13, second
Reversion jockey pulley 16 and second rotates forward jockey pulley 14.Jockey pulley is the working surface directly contacted with steel band 19, and opens above
Power roller all be can be rotated to support on tension roller support 12 by jockey pulley bearing 11.Four jockey pulleys can be by corresponding pressure
Roller changes the initial value of entrance tension force and outlet tension force can change the frictional force between jockey pulley and stainless steel band, thus jockey pulley
Realize the control to steel band.
As shown in Figure 4, described first rotating forward jockey pulley 15 and described second rotates forward jockey pulley 14 and is symmetrical arranged, and described first
Reversion jockey pulley 13 and described second reversion jockey pulley 16 are symmetrical arranged, and described first pressure roller 18 and described second pressure roller 18 are symmetrical
Arrange.
As in figure 2 it is shown, described pressure roller drive mechanism includes pressing roller holder 6 and flexible force piece, described flexible force piece cuts with scissors
Being connected on tension roller support 12, described pressure roller can be rotated to support on corresponding pressing roller holder 6 by roller bearing 9, institute
The one end stating pressing roller holder 6 is hinged on tension roller support 12, the other end of described pressing roller holder and corresponding flexible power
The movable rod end of part is hinged.
Described flexible force piece can be hydraulic cylinder 8, but is not limited to this.
Pressure roller is driven by hydraulic cylinder 8, pressure roller be pressed downward against rotating forward accordingly jockey pulley, from but rotate forward jockey pulley can obtain
Obtaining a tension force, owing to the existence of tension force can be substantially reduced and prevent steel band 19 at the probability of jockey pulley slippery surface, pressure roller is also
Can help threading equipment just brings into operation when, because when threading, the tension force of one of them jockey pulley is zero, so
Pressure roller provides an initial pressure.
As in figure 2 it is shown, be provided with on described tension roller support 12 and pressing roller holder 6 swivel 10 one to one, institute
The one end stating pressing roller holder 6 is hinged on corresponding swivel 10.
Force piece base 7 one to one as in figure 2 it is shown, be provided with on described tension roller support 12 and stretch, described in stretch
One end of contracting force piece is hinged on corresponding base 7.
As it is shown in figure 1, described jockey pulley drive mechanism includes that least one set driving group, described driving group include rotating forward tension force
Roller drives assembly and reversion jockey pulley to drive assembly, and described rotating forward jockey pulley drives assembly and described reversion jockey pulley to drive assembly
All include that motor 3, decelerator 4 and shaft coupling 5, the output shaft of described motor 3 are connected with the power shaft of decelerator 4, described deceleration
The output shaft of device 4 rotates forward jockey pulley or the connection of corresponding reversion jockey pulley by shaft coupling 5 with corresponding.Motor 3 is by slowing down
Device 4 imparts power to shaft coupling 5, and shaft coupling 5 imparts power to corresponding jockey pulley, thus drives corresponding jockey pulley
Rotation.
Steel band stretching correcting device drives steel band to move by frictional force, by jockey pulley and the common effect of pressure roller, makes
Steel band produces plastic deformation, it is thus achieved that good version type, thus realizes stretching the effect of rectification, eliminates steel band in process of production
The unrestrained limit occurred and the untoward reaction such as song of wafing, improve the quality of production of stainless steel materials.
Particular embodiments described above, to present invention solves the technical problem that, technical scheme and beneficial effect carry out
Further describe, be it should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to this
Invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in this
Within bright protection domain.
Claims (8)
1. a steel band stretching correcting device, it is characterised in that it includes:
Tension roller support (12)；
Least one set tension roll assembly, described tension roll assembly include rotate forward jockey pulley and reversion jockey pulley, and rotate forward jockey pulley and
Reversion jockey pulley all can be rotated to support on tension roller support (12)；
Jockey pulley drive mechanism, described jockey pulley drive mechanism drives rotating forward jockey pulley to rotate forward respectively and driver inversion jockey pulley is anti-
Turn, so that the trend being wrapped in the steel band (19) rotated forward on jockey pulley and reversion jockey pulley with group tension roll assembly is that S-shaped is walked
To；
Pressure roller part, described pressure roller part and described tension roll assembly one_to_one corresponding, described pressure roller part includes that pressure roller and pressure roller drive
Motivation structure, described pressure roller is arranged on the top rotating forward jockey pulley of correspondence, and described pressure roller and corresponding rotate forward jockey pulley it
Between form steel band pressurization interval, described pressure roller drive mechanism is connected with pressure roller, in order to the driving of described pressure roller drive mechanism is accordingly
Pressure roller moves towards the direction moving or face away from rotating forward jockey pulley towards the direction rotating forward jockey pulley, thus adjusts pressure roller pair
The plus-pressure of the steel band (19) in steel band pressurization interval.
Steel band the most according to claim 1 stretching correcting device, it is characterised in that: described tension roll assembly is provided with two groups,
Being respectively the first tension roll assembly and the second tension roll assembly, described pressure roller part is also equipped with two groups, the respectively first pressure roller part
With the second pressure roller part, the pressure roller of described first pressure roller part is the first pressure roller (18), and the pressure roller of described second pressure roller part is
Second pressure roller (17), the rotating forward jockey pulley of described first tension roll assembly is the first rotating forward jockey pulley (14), described first jockey pulley
The reversion jockey pulley of group is the first reversion jockey pulley (13), and described first pressure roller (18) is arranged on the first rotating forward jockey pulley (14)
Top, the rotating forward jockey pulley of described second tension roll assembly is the second rotating forward jockey pulley (15), the reversion of described second tension roll assembly
Jockey pulley is the second reversion jockey pulley (16), and described second pressure roller (18) is arranged on the top of the second rotating forward jockey pulley (14), institute
State steel band (19) be wound around successively first rotating forward jockey pulley (14), first reversion jockey pulley (13), second reversion jockey pulley (16) and
Second rotates forward jockey pulley (14).
Steel band the most according to claim 2 stretching correcting device, it is characterised in that: described first rotate forward jockey pulley (15) and
Described second rotates forward jockey pulley (14) is symmetrical arranged, described first reversion jockey pulley (13) and described second reversion jockey pulley (16)
Being symmetrical arranged, described first pressure roller (18) and described second pressure roller (18) are symmetrical arranged.
Steel band the most according to claim 1 stretching correcting device, it is characterised in that: described pressure roller drive mechanism includes pressure roller
Support (6) and flexible force piece, described flexible force piece is hinged on tension roller support (12), and described pressure roller rotatably supports
On corresponding pressing roller holder (6), one end of described pressing roller holder (6) is hinged on tension roller support (12), described pressure roller
The other end of support is hinged with the movable rod end of corresponding flexible force piece.
Steel band the most according to claim 4 stretching correcting device, it is characterised in that: described flexible force piece is hydraulic cylinder
(8)。
Steel band the most according to claim 4 stretching correcting device, it is characterised in that: described tension roller support (12) is upper to be installed
Having and pressing roller holder (6) swivel one to one (10), one end of described pressing roller holder (6) is hinged on corresponding rotation
On joint (10).
Steel band the most according to claim 4 stretching correcting device, it is characterised in that: described tension roller support (12) is upper to be installed
Have and stretch force piece base one to one (7), and one end of described flexible force piece is hinged on corresponding base (7).
Steel band the most according to claim 1 stretching correcting device, it is characterised in that: described jockey pulley drive mechanism include to
Few one group of driving group, described driving group includes that rotating forward jockey pulley drives assembly and reversion jockey pulley to drive assembly, and described rotating forward is opened
Power roller drives assembly and described reversion jockey pulley to drive assembly all to include motor (3), decelerator (4) and shaft coupling (5), described electricity
The output shaft of machine (3) is connected with the power shaft of decelerator (4), and the output shaft of described decelerator (4) passes through shaft coupling (5) with corresponding
The reversion jockey pulley rotating forward jockey pulley or correspondence connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610551399.1A CN106180268A (en) | 2016-07-13 | 2016-07-13 | Steel band stretching correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610551399.1A CN106180268A (en) | 2016-07-13 | 2016-07-13 | Steel band stretching correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106180268A true CN106180268A (en) | 2016-12-07 |
Family
ID=57476662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610551399.1A Pending CN106180268A (en) | 2016-07-13 | 2016-07-13 | Steel band stretching correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180268A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555062A (en) * | 2018-04-20 | 2018-09-21 | 襄阳博亚精工装备股份有限公司 | A kind of multi-roll straightening machine group |
| CN116713347A (en) * | 2023-08-10 | 2023-09-08 | 太原科技大学 | Variable wrap angle compaction device for metal ultrathin strip used for stretching, bending and straightening process |
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| CN205165419U (en) * | 2015-11-11 | 2016-04-20 | 中冶南方工程技术有限公司 | Stretching -bending straightener group and tensile crooked aligning system |
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| CN2756348Y (en) * | 2004-11-23 | 2006-02-08 | 中色科技股份有限公司 | Automatic belt pass through device for stretch bending and flattening tension roller |
| CN201380216Y (en) * | 2009-04-29 | 2010-01-13 | 北京建莱机电技术有限公司 | Strip stretch bending straightening device |
| CN201751029U (en) * | 2010-02-26 | 2011-02-23 | 山西太钢不锈钢股份有限公司 | Improved stretching and bending corrector |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555062A (en) * | 2018-04-20 | 2018-09-21 | 襄阳博亚精工装备股份有限公司 | A kind of multi-roll straightening machine group |
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| CN116713347A (en) * | 2023-08-10 | 2023-09-08 | 太原科技大学 | Variable wrap angle compaction device for metal ultrathin strip used for stretching, bending and straightening process |
| CN116713347B (en) * | 2023-08-10 | 2023-11-03 | 太原科技大学 | Variable wrap angle compaction device for metal ultrathin strip used for stretching, bending and straightening process |
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Application publication date: 20161207 |
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