CN106984655A - Milling train looper - Google Patents
Milling train looper Download PDFInfo
- Publication number
- CN106984655A CN106984655A CN201710320651.2A CN201710320651A CN106984655A CN 106984655 A CN106984655 A CN 106984655A CN 201710320651 A CN201710320651 A CN 201710320651A CN 106984655 A CN106984655 A CN 106984655A
- Authority
- CN
- China
- Prior art keywords
- looper
- housing
- cylinder
- milling train
- bottom 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The present invention relates to a kind of milling train looper, including housing, the loop back roll that cylinder is provided with housing, is driven by the cylinder, the Height Adjustable pressure roller for being symmetricly set in case inside two ends and along the symmetrically arranged two groups of frequency conversion roller-ways in rolling line direction, the bottom of loop back roll is connected with rotating shaft, and housing bottom is detachably provided with bottom plate.The beneficial effects of the invention are as follows：Improve the wearability of bottom plate and change efficiency, reduce maintenance cost.
Description
Technical field
The present invention relates to a kind of milling train looper.
Background technology
In bar continuous rolling production, buffering link when looper is mismatched as speed between frame is milling train unit speed
Degree controlled system with self-regulation, which is realized, parts the essential equipment of inner rolling a little.Because looper is located at middle finish rolling region, work
Bad environments, are acted frequently, and set has been required in production, has been conformed to a conventional pattern rapidly, are active in one's movements, otherwise will be caused piling of steel accident,
Lumber recovery and product quality are influenceed, so the running quality to looper requires very high.
It is sliding friction between looper bottom plate and stocking, looper is just occurred in various degree using bottom plate after one month
Abrasion, use must be changed after two months.Bottom board replacing is frequent, and welding capacity is big.
The content of the invention
The technical problem to be solved in the present invention is：Based on above mentioned problem, there is provided a kind of milling train looper.
The technical solution adopted for the present invention to solve the technical problems is：In a kind of milling train looper, including housing, housing
The loop back roll that be provided with cylinder, is driven by the cylinder, the Height Adjustable pressure roller for being symmetricly set in case inside two ends and
Along the symmetrically arranged two groups of frequency conversion roller-ways in rolling line direction, the bottom of loop back roll is connected with rotating shaft, and housing bottom is detachably provided with
Bottom plate.
The beneficial effects of the invention are as follows：Improve the wearability of bottom plate and change efficiency, reduce maintenance cost.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Wherein：1. cylinder, 2. loop back rolls, 3. pressure rollers, 4. frequency conversion roller-ways, 5. rotating shafts.
Embodiment
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are simplified schematic diagram only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Cylinder 1, the work driven by cylinder 1 are installed in a kind of milling train looper as shown in Figure 1, including housing, housing
Cover roller 2, be symmetricly set in the Height Adjustable pressure roller 3 at case inside two ends and symmetrically arranged two groups along rolling line direction
Frequency conversion roller-way 4, the bottom of loop back roll 2 is connected with rotating shaft 5, and housing bottom is detachably provided with bottom plate.
The setting of detachable bottom plate improves the wearability of bottom plate and changes efficiency, reduces maintenance cost.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (1)
1. a kind of milling train looper, it is characterized in that：Including housing, cylinder (1), the work driven by cylinder (1) are installed in housing
Set roller (2), it is symmetricly set in the Height Adjustable pressure roller (3) at case inside two ends and symmetrically arranged along rolling line direction
Two groups of frequency conversion roller-ways (4), the bottom of loop back roll (2) is connected with rotating shaft (5), and housing bottom is detachably provided with bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710320651.2A CN106984655A (en) | 2017-05-09 | 2017-05-09 | Milling train looper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710320651.2A CN106984655A (en) | 2017-05-09 | 2017-05-09 | Milling train looper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106984655A true CN106984655A (en) | 2017-07-28 |
Family
ID=59418517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710320651.2A Withdrawn CN106984655A (en) | 2017-05-09 | 2017-05-09 | Milling train looper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106984655A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58173009A (en) * | 1982-04-06 | 1983-10-11 | Kawasaki Steel Corp | Method for correcting meandering of material to be rolled in tandem rolling mill |
| JPH0289758A (en) * | 1988-08-04 | 1990-03-29 | Mas Fab Andritz Ag | Method of inducing, positioning and motion-controlling band-shaped material and guide roll-set for executing said method |
| DE4021417A1 (en) * | 1990-07-06 | 1992-01-09 | Schloemann Siemag Ag | Roll stand transfer mechanism - has roller in vertical guide riding on the rolled strip to set action of the next stand |
| CN201091880Y (en) * | 2007-09-30 | 2008-07-30 | 水城钢铁（集团）有限责任公司 | Loop device for producing high-speed wire rod |
| CN101468361A (en) * | 2007-12-28 | 2009-07-01 | 中国科学院沈阳自动化研究所 | Loop control method and device for wire rod continuous rolling |
| CN103182395A (en) * | 2013-04-12 | 2013-07-03 | 马钢(集团)控股有限公司 | Vertical loop device for high-speed wire rod rolling mill |
| CN203281612U (en) * | 2013-05-03 | 2013-11-13 | 无锡桥联重工设计研究院有限公司 | Vertical type looper with driving guide rolls |
| CN104438375A (en) * | 2014-11-28 | 2015-03-25 | 嘉兴鸿利机械有限公司 | Roll steel loop |
| CN204448845U (en) * | 2014-12-31 | 2015-07-08 | 太重煤机有限公司 | A kind of novel vertical kink loop-rising roll structure |
| CN204892569U (en) * | 2015-09-01 | 2015-12-23 | 邢台钢铁有限责任公司 | Framework of installation loop |
| CN105921530A (en) * | 2016-06-08 | 2016-09-07 | 江苏永钢集团有限公司 | Vertical loop |
-
2017
- 2017-05-09 CN CN201710320651.2A patent/CN106984655A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58173009A (en) * | 1982-04-06 | 1983-10-11 | Kawasaki Steel Corp | Method for correcting meandering of material to be rolled in tandem rolling mill |
| JPH0289758A (en) * | 1988-08-04 | 1990-03-29 | Mas Fab Andritz Ag | Method of inducing, positioning and motion-controlling band-shaped material and guide roll-set for executing said method |
| DE4021417A1 (en) * | 1990-07-06 | 1992-01-09 | Schloemann Siemag Ag | Roll stand transfer mechanism - has roller in vertical guide riding on the rolled strip to set action of the next stand |
| CN201091880Y (en) * | 2007-09-30 | 2008-07-30 | 水城钢铁（集团）有限责任公司 | Loop device for producing high-speed wire rod |
| CN101468361A (en) * | 2007-12-28 | 2009-07-01 | 中国科学院沈阳自动化研究所 | Loop control method and device for wire rod continuous rolling |
| CN103182395A (en) * | 2013-04-12 | 2013-07-03 | 马钢(集团)控股有限公司 | Vertical loop device for high-speed wire rod rolling mill |
| CN203281612U (en) * | 2013-05-03 | 2013-11-13 | 无锡桥联重工设计研究院有限公司 | Vertical type looper with driving guide rolls |
| CN104438375A (en) * | 2014-11-28 | 2015-03-25 | 嘉兴鸿利机械有限公司 | Roll steel loop |
| CN204448845U (en) * | 2014-12-31 | 2015-07-08 | 太重煤机有限公司 | A kind of novel vertical kink loop-rising roll structure |
| CN204892569U (en) * | 2015-09-01 | 2015-12-23 | 邢台钢铁有限责任公司 | Framework of installation loop |
| CN105921530A (en) * | 2016-06-08 | 2016-09-07 | 江苏永钢集团有限公司 | Vertical loop |
Non-Patent Citations (1)
| Title |
|---|
| 杨晓荣 等: "棒材轧机活套器的优化改进", 《中国重型装备》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170728 |
|
| WW01 | Invention patent application withdrawn after publication |