CN106734209A - For the turning, clamping and conveying roller of cold-strip steel binary channels production - Google Patents
For the turning, clamping and conveying roller of cold-strip steel binary channels production Download PDFInfo
- Publication number
- CN106734209A CN106734209A CN201611185908.XA CN201611185908A CN106734209A CN 106734209 A CN106734209 A CN 106734209A CN 201611185908 A CN201611185908 A CN 201611185908A CN 106734209 A CN106734209 A CN 106734209A
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- China
- Prior art keywords
- frame
- fixed
- turning
- clamping
- guide plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0085—Joining ends of material to continuous strip, bar or sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0064—Uncoiling the rolled product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The present invention relates to a kind of turning, clamping and conveying roller for the production of cold-strip steel binary channels, including frame, slewing rollers, pinch roll, entrance guide plate platform and outlet guide pallet, entrance guide plate platform is integrally attached in frame, outlet guide pallet includes guide plate, two bearings that are contour and being separately fixed in two pinch roll bearing seats, two contour and be fixed on the support in frame, a jointed shaft is fixed with each bearing, a limit shaft is fixed with each support, one end of guide plate bottom is provided with the circular hole for coordinating with two jointed shafts respectively, the other end is provided with the straight-line groove for coordinating with two limit shafts respectively.In the cassette tape phenomenon of binary channels junction when the turning, clamping and conveying roller can be prevented effectively from cold rolled strip steel production threading, it is ensured that threading smoothly, improves production efficiency.
Description
Technical field
The invention belongs to field of metallurgical equipment, and in particular to a kind of turning, clamping and conveying for the production of cold-strip steel binary channels
Roller.
Background technology
In the entrance of cold-strip steel tinuous production, in order to ensure the continuous production of process section, two are commonly equipped with
Uncoiler and the corresponding equipment for being used to process strip steel head and afterbody, form two strip passages of interleaved operation.
Between entrance and entry loop, a welding machine is provided with, for by the head of the afterbody of previous coiled strip steel and latter coiled strip steel
Weld together.Before welding machine, two strip passages collect, by a turning, clamping and conveying roller by strip horizontal feed to welding machine
Place, strip enters turning, clamping and conveying roller diagonally downward.The upper roller of turning, clamping and conveying roller is slewing rollers, and lower roll is liftable pinch roll.
Generally for the smooth of threading is ensured, turning, clamping and conveying roller is configured with resting guide platform before and after lower roll.But in actual production,
It is general to carry out threading in the case where lower roll is opened.After pinch roll is fallen, roll surface and pinch roll back guide platform have larger gap,
Take the lead easily to snap in during threading, influence production efficiency.
The content of the invention
The purpose of the present invention is to propose to a kind of turning, clamping and conveying roller for the production of cold-strip steel binary channels, the turning, clamping and conveying roller
In the cassette tape phenomenon of binary channels junction when can be prevented effectively from cold rolled strip steel production threading, it is ensured that threading smoothly, improves life
Produce efficiency.
The technical solution adopted in the present invention is：
A kind of turning, clamping and conveying roller for the production of cold-strip steel binary channels, including the slewing rollers of frame, level, level and
Pinch roll below slewing rollers and be located in frame the entrance guide plate platform for being located at strip arrival end and the port of export respectively and
Outlet guide pallet, slewing rollers are fixed in frame by the steering roll bearing seat at two ends, the pinch roll shaft that pinch roll passes through two ends
Bearing is respectively supported on two hydraulic cylinders, and two hydraulic cylinders can simultaneously drive pinch roll to lift, and one end of pinch roll passes through
Hooks coupling universal coupling and motor connection；Entrance guide plate platform is integrally attached in frame, outlet guide pallet include guide plate, two it is contour and
Be separately fixed at two bearings pinched in roll bearing seat, two it is contour and be fixed on the support in frame, on each bearing
A jointed shaft is fixed with, a limit shaft is fixed with each support, one end of guide plate bottom is provided with cuts with scissors with two respectively
The circular hole of spindle cooperation, the other end are provided with the straight-line grooves for coordinating with two limit shafts respectively.
Further, limit shaft is roller bearing, on one end fixed support of roller bearing path, the one end in big footpath with it is straight
Wire casing coordinates.
Further, oscillating bearing is combined between jointed shaft and circular hole.
Further, the top surface of entrance guide plate platform and outlet guide pallet is provided with bakelite plate or nylon sheet.
Further, frame is two parallel door type frames, and slewing rollers turn to roll bearing seat across on two door type frames
Door type frame top is fixed on, pinch roll two ends are respectively protruding into two door type frames, pinches roll bearing seat and hydraulic cylinder is located at gate
Between two door pillars of frame, be equipped with guide rail on the inside of two door pillars of door type frame, pinch the both sides of roll bearing seat respectively with lead
Rail coordinates.
The beneficial effects of the invention are as follows：
During work, slewing rollers are used for the steering of strip, are free roll, send roller for pinching strip in threading, by motor
It is driven by Hooks coupling universal coupling, when Driven by Hydraulic Cylinder pinches roll bearing seat vertically to be declined, is pinched the branch in roll bearing seat
Seat and jointed shaft drive outlet guide pallet to decline near one end of pinch roll, the distance between guide board platform and pinch roll after decline
Very little, can effectively be prevented from taking the lead to snap in during threading, and the other end of outlet guide pallet is supported on fixed by straight-line groove
On limit shaft, height can be kept to be basically unchanged, it is ensured that take the lead that next device can be smoothly entered, the turning, clamping and conveying roller energy
In the cassette tape phenomenon of binary channels junction when being enough prevented effectively from cold rolled strip steel production threading, it is ensured that threading smoothly, improves production
Efficiency.
Brief description of the drawings
Fig. 1 is front view.
Fig. 2 is top view.
Fig. 3 is the side view that pinch roll rises to upper extreme position.
Fig. 4 is the side view that pinch roll drops to lower limit position.
Fig. 5 is A-A sectional views.
Fig. 6 is B-B sectional views.
Fig. 7 is bearing 12.
Fig. 8 is the C-C sectional views of bearing 12.
Fig. 9 is the top view of outlet guide pallet 9.
Figure 10 is the D-D sectional views of outlet guide pallet 9.
In figure：1- slewing rollers；2- pinch rolls；3- pinches roll bearing seat；4- frames；5- Hooks coupling universal couplings；6- motors；7- enters
Mouth guide board platform；8- hydraulic cylinders；9- outlet guide pallets；10- supports；11- crossbeams；12- bearings；13- jointed shafts；14- oscillating bearings；
15- limit shafts；16- guide plates.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, a kind of turning, clamping and conveying roller 2 for the production of cold-strip steel binary channels, including frame 4, level
Slewing rollers 1, level and positioned at the lower section of slewing rollers 1 pinch rolls 2 and being located in frame 4 be located at respectively strip arrival end and
The entrance guide plate of the port of export 16 7 and delivery guide 16 9, slewing rollers 1 are fixed on frame 4 by the steering roll bearing seat at two ends
On, pinch roll 2 is respectively supported on two hydraulic cylinders 8 by the pinch roll bearing seat 3 at two ends, and two hydraulic cylinders 8 can be simultaneously
Pinch roll 2 (along the guide rail in frame 4) lifting is driven, one end of pinch roll 2 is connected by Hooks coupling universal coupling 5 with motor 6, entrance
Guide plate is integrally attached in frame 4 for 16 7, as shown in Fig. 5 to Figure 10, delivery guide 16 9 include 16, two, guide plate it is contour and
It is separately fixed at (the support 10 of support 10 that two bearings 12, two pinched in roll bearing seat 3 are contour and are fixed in frame 4
It is fixed on crossbeam 11, crossbeam 11 is fixed in frame 4), a jointed shaft 13, each support are fixed with each bearing 12
All it is fixed with a limit shaft 15 on 10, one end of the bottom of guide plate 16 is provided with the circular holes, another for coordinating with two jointed shafts 13 respectively
One end is provided with the straight-line groove for coordinating with two limit shafts 15 respectively.
During work, slewing rollers 1 are used for the steering of strip, are free roll, send roller for pinching strip in threading, by motor
6 are driven by Hooks coupling universal coupling 5, when hydraulic cylinder 8 drives pinches the vertically decline of roll bearing seat 3, are pinched in roll bearing seat 3
Bearing 12 and jointed shaft 13 drive delivery guide 16 9 to decline near one end of pinch roll 2,16, guide plate after decline and folder
The distance between roller 2 very little is sent, can effectively prevent from taking the lead to snap in during threading, the other end that delivery guide is 16 9 passes through straight line
Groove is supported on fixed limit shaft 15, height can be kept to be basically unchanged, it is ensured that take the lead to smoothly enter next
Platform equipment, in the cassette tape phenomenon of binary channels junction when the turning, clamping and conveying roller 2 can be prevented effectively from cold rolled strip steel production threading, protects
Card threading smoothly, improves production efficiency.
As shown in fig. 6, in the present embodiment, limit shaft 15 is roller bearing, one end fixed support of roller bearing path
On 10, the one end in big footpath and straight-line groove coordinate.
As shown in figure 5, in the present embodiment, oscillating bearing 14 is combined between jointed shaft 13 and circular hole.
As shown in Figures 3 to 6, in the present embodiment, the top surface of entrance guide plate 16 7 and delivery guide 16 9 is provided with
Bakelite plate or nylon sheet.
As shown in Figures 1 to 4, in the present embodiment, frame 4 is two parallel door type frames, and slewing rollers 1 are across at two
On door type frame, turn to roll bearing seat and be fixed on door type frame top, the two ends of pinch roll 2 are respectively protruding into two door type frames, pinch roll
Bearing block 3 and hydraulic cylinder 8 are located between two door pillars of door type frame, and guide rail is equipped with the inside of two door pillars of door type frame, are pressed from both sides
The both sides of roll bearing seat 3 are sent to coordinate with guide rail respectively.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (5)
1. a kind of turning, clamping and conveying roller for the production of cold-strip steel binary channels, including the slewing rollers of frame, level, level and position
Pinch roll below slewing rollers and it is located in frame and is located at the entrance guide plate platform of strip arrival end and the port of export respectively and goes out
Mouth guide board platform, slewing rollers are fixed in frame by the steering roll bearing seat at two ends, the pinch roller bearing that pinch roll passes through two ends
Seat is respectively supported on two hydraulic cylinders, and two hydraulic cylinders can simultaneously drive pinch roll to lift, and one end of pinch roll passes through ten thousand
To shaft coupling and motor connection, it is characterised in that：Entrance guide plate platform is integrally attached in frame, outlet guide pallet include guide plate,
Two it is contour and be separately fixed at two bearings pinched in roll bearing seat, two it is contour and be fixed on the support in frame, often
A jointed shaft is all fixed with individual bearing, a limit shaft is fixed with each support, one end of guide plate bottom is provided with point
The straight-line grooves for coordinating with two limit shafts respectively are not provided with two circular holes of jointed shafts cooperation, the other ends.
It is 2. as claimed in claim 1 to be used for the turning, clamping and conveying roller that cold-strip steel binary channels is produced, it is characterised in that：Limit shaft is
Roller bearing, on one end fixed support of roller bearing path, the one end in big footpath and straight-line groove coordinate.
It is 3. as claimed in claim 1 to be used for the turning, clamping and conveying roller that cold-strip steel binary channels is produced, it is characterised in that：Jointed shaft with
Oscillating bearing is combined between circular hole.
It is 4. as claimed in claim 1 to be used for the turning, clamping and conveying roller that cold-strip steel binary channels is produced, it is characterised in that：Entrance guide plate
The top surface of platform and outlet guide pallet is provided with bakelite plate or nylon sheet.
It is 5. as claimed in claim 1 to be used for the turning, clamping and conveying roller that cold-strip steel binary channels is produced, it is characterised in that：Frame is two
Individual parallel door type frame, slewing rollers are fixed on door type frame top, pinch roll two across roll bearing seat on two door type frames, is turned to
End is respectively protruding into two door type frames, pinches roll bearing seat and hydraulic cylinder is located between two door pillars of door type frame, door type frame
Guide rail is equipped with the inside of two door pillars, the both sides for pinching roll bearing seat coordinate with guide rail respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185908.XA CN106734209B (en) | 2016-12-20 | 2016-12-20 | Turning, clamping and conveying roller for the production of cold-strip steel binary channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185908.XA CN106734209B (en) | 2016-12-20 | 2016-12-20 | Turning, clamping and conveying roller for the production of cold-strip steel binary channels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106734209A true CN106734209A (en) | 2017-05-31 |
| CN106734209B CN106734209B (en) | 2018-08-17 |
Family
ID=58895941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185908.XA Active CN106734209B (en) | 2016-12-20 | 2016-12-20 | Turning, clamping and conveying roller for the production of cold-strip steel binary channels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734209B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510438A (en) * | 2019-09-12 | 2019-11-29 | 中国重型机械研究院股份公司 | Outlet turning roller and its operating method are batched on a kind of big opening degree |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62134102A (en) * | 1985-12-05 | 1987-06-17 | Ishikawajima Harima Heavy Ind Co Ltd | Hot rolling installation |
| CN2868945Y (en) * | 2005-07-01 | 2007-02-14 | 西安重型机械研究所 | Device for conveying roller by clamping its head |
| CN201579341U (en) * | 2009-12-31 | 2010-09-15 | 中冶南方工程技术有限公司 | Automatic threading device of pinch straightener |
| CN101890436A (en) * | 2010-08-19 | 2010-11-24 | 中冶赛迪工程技术股份有限公司 | Exit valve device and control method for strip steel pinch roll |
| CN202715612U (en) * | 2012-07-16 | 2013-02-06 | 宝山钢铁股份有限公司 | Multifunctional uncoiling guide plate table device |
| CN204912541U (en) * | 2015-09-07 | 2015-12-30 | 一重集团大连设计研究院有限公司 | Export in finishing unit turns to pinch roll |
-
2016
- 2016-12-20 CN CN201611185908.XA patent/CN106734209B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62134102A (en) * | 1985-12-05 | 1987-06-17 | Ishikawajima Harima Heavy Ind Co Ltd | Hot rolling installation |
| CN2868945Y (en) * | 2005-07-01 | 2007-02-14 | 西安重型机械研究所 | Device for conveying roller by clamping its head |
| CN201579341U (en) * | 2009-12-31 | 2010-09-15 | 中冶南方工程技术有限公司 | Automatic threading device of pinch straightener |
| CN101890436A (en) * | 2010-08-19 | 2010-11-24 | 中冶赛迪工程技术股份有限公司 | Exit valve device and control method for strip steel pinch roll |
| CN202715612U (en) * | 2012-07-16 | 2013-02-06 | 宝山钢铁股份有限公司 | Multifunctional uncoiling guide plate table device |
| CN204912541U (en) * | 2015-09-07 | 2015-12-30 | 一重集团大连设计研究院有限公司 | Export in finishing unit turns to pinch roll |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510438A (en) * | 2019-09-12 | 2019-11-29 | 中国重型机械研究院股份公司 | Outlet turning roller and its operating method are batched on a kind of big opening degree |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106734209B (en) | 2018-08-17 |
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