CN200977530Y - Wrinkle-resistant jump-proof device - Google Patents
Wrinkle-resistant jump-proof device Download PDFInfo
- Publication number
- CN200977530Y CN200977530Y CN 200620128315 CN200620128315U CN200977530Y CN 200977530 Y CN200977530 Y CN 200977530Y CN 200620128315 CN200620128315 CN 200620128315 CN 200620128315 U CN200620128315 U CN 200620128315U CN 200977530 Y CN200977530 Y CN 200977530Y
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- CN
- China
- Prior art keywords
- carrying roller
- telescoping cylinder
- swing arm
- resistant anti
- piston rod
- Prior art date
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Abstract
An anti-crease and anti-bounce device, belongs to the technical field of the finishing operation facility of cold rolled steel strip, the utility model is used to eliminate the crumple and bounce phenomena in the process of the cold rolled steel strip flattening, which comprises a carrying roller, an oscillating arm, a telescopic cylinder and a displacement sensor, one end of the oscillating arm is provided with the carrying roller and the other end is positioning undersetting end, the lower part of the carrying roller is provided with the telescopic cylinder of which the cylinder rod is connected flexibly with the setting end of the oscillating arm, the telescopic cylinder can be used to support and jack up the carrying roller and the carrying roller on the top can be used to pull the sheet strip, therefore to eliminate the crumple and bounce phenomena in the process of the cold rolled steel strip flattening, meanwhile, the utility model is also characterized in simple structure, easy installment on the finisher and reliable operation; by installing and using the utility model, the quality of the sheet strip surface is remarkably improved, the comparatively ideal inner structure can be acquired, the finished product rate and the quality of the finished product are promoted, and the utility model is suitable to be installed and used on the cold rolled steel strip finisher.
Description
Technical field
The utility model relates to the cold-strip steel calibration devices, and particularly the wrinkle resistant anti-bouncing device in the belt steel flating process belongs to cold-strip steel finishing facility technology field.
Background technology
For making cold-strip steel have good plate shape and lower surface roughness and improving its inner mechanical property, cold-strip steel must carry out smooth.Smoothly be actually a kind of secondary cold-rolling that combines with light reduction and hightension.Band steel after cold rolling thin (it is following that its thickness can reach 0.1mm), under the hightension effect, can produce horizontal unstability along cross-sectional direction at place, planisher roll entry and exit, particularly can produce simultaneously and beat in the exit, so band steel just cross-direction shrinkage produces wrinkle, that tension force is in is inhomogeneous, in the labile state, this is affected the surface quality and the internal performance of band steel, has reduced band steel lumber recovery, for this reason, the way that should seek to solve and approach.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of wrinkle resistant anti-bouncing device that is used for the belt steel flating process.
The alleged problem of the utility model realizes with following technical scheme:
A kind of wrinkle resistant anti-bouncing device, be provided with carrying roller 1, swing arm 2, telescoping cylinder 3 and displacement transducer 4 in the formation, carrying roller 1 is placed in swing arm one end, the swing arm other end is the positioning supports end, telescoping cylinder 3 is placed in carrying roller 1 below, the carrying roller set terminal of its piston rod and swing arm 2 flexibly connects, and displacement transducer 4 is fixed on the cylinder body of telescoping cylinder 3, and induction end and tailpiece of the piston rod touch.
Above-mentioned wrinkle resistant anti-bouncing device, the movable connection structure of described piston rod and swing arm carrying roller set terminal be, the piston rod of telescoping cylinder 3 is movably hinged by bearing pin 11 and head earrings 5, and head earrings 5 connects with the holder of set terminal coupling.
Above-mentioned wrinkle resistant anti-bouncing device, described telescoping cylinder has Connection Block 9, and the cylinder body of telescoping cylinder and Connection Block flexibly connect.
The utility model provides settles carrying roller in swing arm, utilizing telescoping cylinder to make on the carrying roller pushes up, the device of jacking roller support drawstring steel in the utilization, can eliminate wrinkle, jumping phenomena that the belt steel flating process occurs well, simultaneously, also have simple in structure, be easy on planisher, install, characteristics such as reliable operation, use by this Unit Installation, can significantly improve strip surface quality, obtain comparatively ideal internal structure tissue, improve band steel lumber recovery and end product quality, suit on the cold-strip steel planisher, to install and use.
Description of drawings
Fig. 1 is embodiment 1 structural representation;
Fig. 2 is that C among Fig. 1 is to view;
Fig. 3 is embodiment 2 structural representations.
The parts label is respectively in the accompanying drawing: the 1-carrying roller, and the 2-swing arm, 3, the 8-telescoping cylinder, the 4-displacement transducer, 5-head earrings, 6-fixedly leads and pulls, and the 7-activity is led and is pulled, 9-Connection Block, 10 back shafts, 11-bearing pin, 12-memorial archway, 13-working roll, 14-band steel, 15-fulcrum.
The specific embodiment
Consult Fig. 1.Embodiment illustrated in fig. 11 is the embodiment that uses as Wrinkle-resisting unit, is placed in the porch of working roll 13 in the planisher.The roll gap of carrying roller 1 corresponding working roll 13, the positioning supports end of swing arm 2 is supported on the memorial archway 12 of planisher by back shaft 10 rotations, carrying roller 1 is supported on the other end of swing arm 2 by the rolling bearing rotation, telescoping cylinder 3 is placed on the memorial archway 12 by Connection Block 9, and its piston rod tilts to hold in the palm the carrying roller 1 that connects in the swing arm 2.
Consult Fig. 3.Embodiment illustrated in fig. 32 is the embodiment that uses as anti-bouncing device, is placed in the exit of working roll 13 in the planisher, and the setting of swing arm 2, telescoping cylinder 3 is substantially with embodiment 1.
Consult Fig. 1,2,3.Among the embodiment 1,2, the piston rod of telescoping cylinder 3 is connected with head earrings 5 by screw thread, and head earrings 5 is movably hinged by bearing pin 11 and swing arm 2 again, and head earrings 5 can rotate for the axle center by bearing pin 11, regulates holder and connects angle.Among the embodiment 1, head earrings 5 directly holds in the palm the carrying roller 1 that connects set terminal, and it is the indent arcwall face that mates with carrying roller 1 that holder connects face; Among the embodiment 2,5 holders of head earrings connect the carrying roller set terminal of swing arm 2, and it is the groove surface that mates with set terminal that holder connects face.
Still consult Fig. 1.Among the embodiment 1, be that carrying roller 1 is set up fixedly to lead away from working roll 13 sides and pulled 6 in carrying roller 1 outside, fixedly lead and pull on 6 memorial archways 12 that are fixed in the milling train.Fixedly lead and pull 6 and be used to assist with the importing of steel on carrying roller 1.
Still consult Fig. 3.Among the embodiment 2, between carrying roller 1 inboard both carrying roller 1 and working roll 13, set up fixedly lead pull 6 and activity lead and pull 7, fixedly lead and pull 6 and can be fixed on the memorial archway 12, the lever-like activity is led and is pulled 7 fulcrum 15 and be positioned on the memorial archway 12, and its right-hand member is connected with the piston rod of telescoping cylinder 8, the guiding of left end is pulled face and pulled 6 smooth transition and linkages with fixedly leading.Activity is led and is pulled 7 lifting by telescoping cylinder 8 controls, and telescoping cylinder 8 can be placed on the memorial archway 12 by the Connection Block 9 of telescoping cylinder 3.Fixing, activity is led and is pulled also is to be used to assist with the importing of steel to carrying roller.
Consult Fig. 1,3.Operation principle, the process of embodiment 1,2 are identical, be exactly to make earlier to enter or the band steel of the working roll of the coming in and going out roll surface by carrying roller 1, when the band steel of advancing in the formation process wrinkle occur or beats, utilize upwards jack-up carrying roller 1 of telescoping cylinder 3, support drawstring steel 14, band steel and carrying roller surface form certain cornerite, increased the band steel along the rigidity on the cross-sectional direction, thereby eliminate the cross-direction shrinkage of band steel, avoid being with steel to produce wrinkle, beat, also stablize simultaneously the tension force of band steel, and then improved the surface and the inherent quality of band steel, improved band steel lumber recovery and end product quality.
Before embodiment 1, the 2 use work, can control according to the jacking distance of the carrying roller among parameters such as kind, specification and its mechanical property setting embodiment 1,2 of band steel and by displacement transducer 4 separately.
Claims (6)
1. wrinkle resistant anti-bouncing device, it is characterized in that, be provided with carrying roller [1], swing arm [2], telescoping cylinder [3] and displacement transducer [4] in the formation, carrying roller [1] is placed in swing arm one end, the swing arm other end is the positioning supports end, and telescoping cylinder [3] is placed in carrying roller [1] below, and the carrying roller set terminal of its piston rod and swing arm [2] flexibly connects, displacement transducer [4] be fixed in telescoping cylinder [3], on the cylinder body, induction end and tailpiece of the piston rod touch.
2. wrinkle resistant anti-bouncing device according to claim 1, it is characterized in that, the movable connection structure of described piston rod and swing arm carrying roller set terminal is, the piston rod of telescoping cylinder [3] is movably hinged by bearing pin [11] and head earrings [5], and head earrings [5] connects with the holder of set terminal coupling.
3. wrinkle resistant anti-bouncing device according to claim 1 and 2 is characterized in that, sets up fixedly to lead in described carrying roller [1] outside and pulls [6].
4. according to right 1 or 2 described wrinkle resistant anti-bouncing devices, it is characterized in that, set up fixedly to lead in described carrying roller [1] inboard and pull [6], movable guide plate [7], activity is led and is pulled [7] and be lever-like and dispose telescoping cylinder [8], and lever one end is connected with the piston rod of telescoping cylinder [8], the guiding of the other end is pulled face and pulled [6] and be connected with fixedly leading.
5. wrinkle resistant anti-bouncing device according to claim 3 is characterized in that, described telescoping cylinder has Connection Block [9], and the cylinder body of telescoping cylinder and Connection Block flexibly connect.
6. wrinkle resistant anti-bouncing device according to claim 4 is characterized in that, described telescoping cylinder has Connection Block [9], and the cylinder body of telescoping cylinder and Connection Block flexibly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620128315 CN200977530Y (en) | 2006-12-05 | 2006-12-05 | Wrinkle-resistant jump-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620128315 CN200977530Y (en) | 2006-12-05 | 2006-12-05 | Wrinkle-resistant jump-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200977530Y true CN200977530Y (en) | 2007-11-21 |
Family
ID=38977914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620128315 Expired - Fee Related CN200977530Y (en) | 2006-12-05 | 2006-12-05 | Wrinkle-resistant jump-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200977530Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527863A (en) * | 2011-12-20 | 2012-07-04 | 大连三高集团有限公司 | Device for preventing longitudinal wary cambered surface generated by cold roll forming |
| CN102873114A (en) * | 2012-11-08 | 2013-01-16 | 中冶南方工程技术有限公司 | Combined swing rolling mill outlet band threading guide plate |
| CN113118213A (en) * | 2021-04-16 | 2021-07-16 | 上海五星铜业股份有限公司 | Uniform-tension rolling method |
-
2006
- 2006-12-05 CN CN 200620128315 patent/CN200977530Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527863A (en) * | 2011-12-20 | 2012-07-04 | 大连三高集团有限公司 | Device for preventing longitudinal wary cambered surface generated by cold roll forming |
| CN102873114A (en) * | 2012-11-08 | 2013-01-16 | 中冶南方工程技术有限公司 | Combined swing rolling mill outlet band threading guide plate |
| CN102873114B (en) * | 2012-11-08 | 2014-11-26 | 中冶南方工程技术有限公司 | Combined swing rolling mill outlet band threading guide plate |
| CN113118213A (en) * | 2021-04-16 | 2021-07-16 | 上海五星铜业股份有限公司 | Uniform-tension rolling method |
| CN113118213B (en) * | 2021-04-16 | 2023-03-03 | 上海五星铜业股份有限公司 | Rolling method capable of realizing uniform tension distribution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Toppings Engineering and Technologies Co., Ltd. Assignor: Jianlong Industrial Co., Ltd., Tangshan City Contract record no.: 2010110000103 Denomination of utility model: Wrinkle-resistant jump-proof device Granted publication date: 20071121 License type: Exclusive License Record date: 20100803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |