CN202087591U - Automatic regulating device for two-stage rolling lines - Google Patents
Automatic regulating device for two-stage rolling lines Download PDFInfo
- Publication number
- CN202087591U CN202087591U CN2011201398126U CN201120139812U CN202087591U CN 202087591 U CN202087591 U CN 202087591U CN 2011201398126 U CN2011201398126 U CN 2011201398126U CN 201120139812 U CN201120139812 U CN 201120139812U CN 202087591 U CN202087591 U CN 202087591U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- coarse adjustment
- voussoir
- movable
- fine setting
- 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.)
- Expired - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 15
- 238000005096 rolling process Methods 0.000 title abstract description 5
- 230000007704 transition Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 38
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses an automatic regulating device for two-stage rolling lines, which comprises a support, a fine-adjustment mechanism, a rough-adjustment oil cylinder, a cambered-surface block, a connecting rod and rough-adjustment cushion blocks. The rough-adjustment oil cylinder is hinged under the support, a moving end of the rough-adjustment oil cylinder and the connecting rod are fixed connected with one side faces of the two rough-adjustment cushion blocks respectively, and the other end of the connecting rod is fixedly connected with the other end of the other rough-adjustment cushion block. A plurality of stepped planes are arranged on the undersurfaces of the rough-adjustment cushion blocks, the cambered-surface block is arranged under the rough-adjustment cushion blocks, and the stepped planes abut against a cambered surface of the cambered-surface block. Two-stage adjustment including rough-adjustment of the stepped planes of the rough-adjustment cushion blocks and fine-adjustment matched with self-locking inclined planes is achieved, the height of the rolling lines can be automatically adjusted rapidly and accurately, and working efficiency is improved. The automatic regulating device for the two-stage rolling lines is safe, reliable, simple in structure and convenient to maintain.
Description
Technical field
The utility model relates to a kind of rolling mill roll line automatic adjustment technologies, particularly relates to a kind of two-stage roll line automatic regulating apparatus.
Background technology
In the prior art, the roll line automaticity of traditional milling train is lower, mostly is the loss that remedies roll diameter of roller by the backing plate of changing different-thickness, will cause the process of adjusting roll line too loaded down with trivial details like this, increases the danger of operation, and loses time; Or cross turbine and worm institutional adjustment leading screw and realize adjusting, but this kind method can not well be demarcated roll line, needs the staff to demarcate by perusal, and precision is not high; Also having a kind of in addition is that one-level is adjusted the roll line device, adopts to have two clinohedrals that 4.5 ° of self-locking inclined-planes match, and one is fixing voussoir, another is movable voussoir, movable voussoir relies on a hydraulic oil cylinder driving, cooperates the change that realizes height with this by voussoir place diverse location, and it is single that this kind method is adjusted means, adjustment capability is little, if adjust greatly highly slightly, the adjustment stroke of its movable voussoir just needs very big, simultaneously, in the unit interval, the variable quantity of adjusting height is smaller.
The utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of two-stage roll line automatic regulating apparatus, by the technical program, has significantly reduced roll line work and has adjusted the time, has increased the precision that roll line is demarcated, the level of boosting productivity.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that a kind of two-stage roll line automatic regulating apparatus, include support and micro-adjusting mechanism, also include the coarse adjustment oil cylinder, the cambered surface piece, connecting rod and coarse adjustment cushion block, described coarse adjustment oil cylinder is hinged on the below of support, the movable end of coarse adjustment oil cylinder is connected with a side side of two coarse adjustment cushion blocks respectively mutually with connecting rod, the other end of described connecting rod is connected mutually with the other end of another coarse adjustment cushion block, be provided with several ladder planes below the described coarse adjustment cushion block, described cambered surface pad is arranged on the below of coarse adjustment cushion block, and described ladder plane is pressed on the cambered surface of cambered surface pad.
Fixedly voussoir that described micro-adjusting mechanism is matched by fine setting oil cylinder, two groups of self-locking inclined-planes and movable voussoir and tie-beam constitute, described fine setting oil cylinder is hinged on the bottom of support, the movable end of described fine setting oil cylinder is connected with the movable voussoir one side side that two groups of self-locking inclined-planes match respectively mutually with tie-beam, the other end of described tie-beam is connected mutually with the other end of another movable voussoir, and described fixedly voussoir spiral-lock is on pairing movable voussoir.
Be provided with coarse adjustment oil cylinder Connection Block and fine setting oil cylinder Connection Block between described coarse adjustment oil cylinder and fine setting oil cylinder and coarse adjustment cushion block and the movable voussoir, one end of described coarse adjustment oil cylinder Connection Block and fine setting oil cylinder Connection Block is separately fixed on coarse adjustment cushion block and the movable voussoir, and the other end of coarse adjustment oil cylinder Connection Block and fine setting oil cylinder Connection Block is hinged with the movable end of coarse adjustment oil cylinder movable end with the fine setting oil cylinder respectively.
Difference in height between two adjacent ladder planes on described several ladder planes is 20mm--50mm.
Be provided with the domatic transition face between two adjacent cascaded surfaces on described several ladder planes.
The movable voussoir that described self-locking inclined-plane matches and fixedly the fit angle of voussoir be 4.5 °.
The technique effect that the utility model reaches is as follows: a kind of two-stage roll line automatic regulating apparatus, pass through the technical program, the coarse adjustment on the ladder plane of realization coarse adjustment cushion block and the two-stage adjustment of the fine tuning that the self-locking inclined-plane matches, can adjust the height of roll line quickly and accurately automatically, improved operating efficiency, safe and reliable, simple in structure, be convenient to safeguard.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Among the figure, 1 support, 2 fine setting oil cylinders, 3 coarse adjustment oil cylinders, 4 coarse adjustment cushion blocks, 5 ladder planes, 6 domatic transition faces, 7 cambered surface pads, 8 connecting rods, 9 tie-beams, 10 movable voussoirs, 11 are voussoir, 12 coarse adjustment oil cylinder Connection Blocks, 13 fine setting oil cylinder Connection Blocks fixedly.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model and specific embodiment are further described.
A kind of two-stage roll line automatic regulating apparatus that the utility model relates to, include support 1 and micro-adjusting mechanism, also include coarse adjustment oil cylinder 3, cambered surface piece 7, connecting rod 8 and coarse adjustment cushion block 4, described coarse adjustment oil cylinder 3 is hinged on the below of support 1, the movable end of coarse adjustment oil cylinder 3 is connected with a side side of two coarse adjustment cushion blocks 4 respectively mutually with connecting rod 8, the other end of described connecting rod 8 is connected mutually with the other end of another coarse adjustment cushion block 4, be provided with five ladder planes 5 below the described coarse adjustment cushion block 4, described cambered surface pad 7 is arranged on the below of coarse adjustment cushion block 4, and described ladder plane 5 is pressed on the cambered surface of cambered surface pad 7.
Described micro-adjusting mechanism is made of fine setting oil cylinder 2, two groups of fixedly voussoirs 11 that the self-locking inclined-plane matches and movable voussoir 10 and tie-beam 9, described fine setting oil cylinder 2 is hinged on the bottom of support 1, the movable end of described fine setting oil cylinder 2 is connected with the movable voussoir 10 1 side sides that two groups of self-locking inclined-planes match respectively mutually with tie-beam 9, the other end of described tie-beam 9 is connected mutually with the other end of another movable voussoir 10, and described fixedly voussoir 11 spiral-locks are on pairing movable voussoir 10.
Be provided with coarse adjustment oil cylinder Connection Block and fine setting oil cylinder Connection Block between described coarse adjustment oil cylinder and fine setting oil cylinder and coarse adjustment cushion block and the movable voussoir, one end of described coarse adjustment oil cylinder Connection Block and fine setting oil cylinder Connection Block is separately fixed on coarse adjustment cushion block and the movable voussoir, and the other end of coarse adjustment oil cylinder Connection Block and fine setting oil cylinder Connection Block is hinged with the movable end of coarse adjustment oil cylinder movable end with the fine setting oil cylinder respectively.
Difference in height between two adjacent ladder planes 5 on described five ladder planes 5 is 30mm.
Be provided with domatic transition face 6 between two adjacent cascaded surfaces on described five ladder planes 5.
The movable voussoir 10 that described self-locking inclined-plane matches and fixedly the fit angle of voussoir 11 be 4.5 °
In actual applications, coarse adjustment oil cylinder 3 is provided with the position sensor on corresponding five ladder planes 5, realize coarse adjustment fast by position sensor conversion automatically, and, adjust the height of roll line quickly and accurately automatically by finely tuning oil cylinder and movable voussoir, the fixedly cooperation of voussoir.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.
Claims (6)
1. two-stage roll line automatic regulating apparatus, include support and micro-adjusting mechanism, it is characterized in that, also include the coarse adjustment oil cylinder, the cambered surface piece, connecting rod and coarse adjustment cushion block, described coarse adjustment oil cylinder is hinged on the below of support, the movable end of coarse adjustment oil cylinder is connected with a side side of two coarse adjustment cushion blocks respectively mutually with connecting rod, the other end of described connecting rod is connected mutually with the other end of another coarse adjustment cushion block, be provided with several ladder planes below the described coarse adjustment cushion block, described cambered surface pad is arranged on the below of coarse adjustment cushion block, and described ladder plane is pressed on the cambered surface of cambered surface pad.
2. two-stage roll line automatic regulating apparatus according to claim 1, it is characterized in that, fixedly voussoir that described micro-adjusting mechanism is matched by fine setting oil cylinder, two groups of self-locking inclined-planes and movable voussoir and tie-beam constitute, described fine setting oil cylinder is hinged on the bottom of support, the movable end of described fine setting oil cylinder is connected with the movable voussoir one side side that two groups of self-locking inclined-planes match respectively mutually with tie-beam, the other end of described tie-beam is connected mutually with the other end of another movable voussoir, and described fixedly voussoir spiral-lock is on pairing movable voussoir.
3. two-stage roll line automatic regulating apparatus according to claim 1 and 2, it is characterized in that, be provided with coarse adjustment oil cylinder Connection Block and fine setting oil cylinder Connection Block between described coarse adjustment oil cylinder and fine setting oil cylinder and coarse adjustment cushion block and the movable voussoir, one end of described coarse adjustment oil cylinder Connection Block and fine setting oil cylinder Connection Block is separately fixed on coarse adjustment cushion block and the movable voussoir, and the other end of coarse adjustment oil cylinder Connection Block and fine setting oil cylinder Connection Block is hinged with the movable end of coarse adjustment oil cylinder movable end with the fine setting oil cylinder respectively.
4. two-stage roll line automatic regulating apparatus according to claim 1 is characterized in that, the difference in height between two adjacent ladder planes on described several ladder planes is 20mm--50mm.
5. two-stage roll line automatic regulating apparatus according to claim 1 is characterized in that, is provided with the domatic transition face between two adjacent cascaded surfaces on described several ladder planes.
6. two-stage roll line automatic regulating apparatus according to claim 2 is characterized in that, the movable voussoir that described self-locking inclined-plane matches and fixedly the fit angle of voussoir be 4.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201398126U CN202087591U (en) | 2011-05-05 | 2011-05-05 | Automatic regulating device for two-stage rolling lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201398126U CN202087591U (en) | 2011-05-05 | 2011-05-05 | Automatic regulating device for two-stage rolling lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087591U true CN202087591U (en) | 2011-12-28 |
Family
ID=45362691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201398126U Expired - Fee Related CN202087591U (en) | 2011-05-05 | 2011-05-05 | Automatic regulating device for two-stage rolling lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087591U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658194A (en) * | 2013-12-18 | 2014-03-26 | 无锡市桥联冶金机械有限公司 | Rolling-line scale-height stepless adjustment device |
| CN104889806A (en) * | 2015-05-23 | 2015-09-09 | 昆山市东川力精密机械有限公司 | Precise screw adjusting assembly |
| CN106040747A (en) * | 2016-07-19 | 2016-10-26 | 中冶赛迪工程技术股份有限公司 | Wet skin pass mill |
| CN107790502A (en) * | 2017-10-16 | 2018-03-13 | 辽宁科技大学 | A kind of complete six rollers cold continuous rolling frame roll line adjustment control method |
| CN111069294A (en) * | 2019-11-23 | 2020-04-28 | 宝钢工程技术集团有限公司 | Temper mill rolling line adjusting device adopting step plate inclined wedge blocks and using method thereof |
| EP4072747B1 (en) | 2019-12-11 | 2024-02-07 | SMS Group GmbH | Hot-rolling stand for a hot-rolling mill and for producing a flat metal product, hot-rolling mill and method for operating a hot-rolling mill |
-
2011
- 2011-05-05 CN CN2011201398126U patent/CN202087591U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658194A (en) * | 2013-12-18 | 2014-03-26 | 无锡市桥联冶金机械有限公司 | Rolling-line scale-height stepless adjustment device |
| CN104889806A (en) * | 2015-05-23 | 2015-09-09 | 昆山市东川力精密机械有限公司 | Precise screw adjusting assembly |
| CN106040747A (en) * | 2016-07-19 | 2016-10-26 | 中冶赛迪工程技术股份有限公司 | Wet skin pass mill |
| CN106040747B (en) * | 2016-07-19 | 2018-07-27 | 中冶赛迪工程技术股份有限公司 | A kind of wet polishing machine |
| CN107790502A (en) * | 2017-10-16 | 2018-03-13 | 辽宁科技大学 | A kind of complete six rollers cold continuous rolling frame roll line adjustment control method |
| CN111069294A (en) * | 2019-11-23 | 2020-04-28 | 宝钢工程技术集团有限公司 | Temper mill rolling line adjusting device adopting step plate inclined wedge blocks and using method thereof |
| EP4072747B1 (en) | 2019-12-11 | 2024-02-07 | SMS Group GmbH | Hot-rolling stand for a hot-rolling mill and for producing a flat metal product, hot-rolling mill and method for operating a hot-rolling mill |
| US12343776B2 (en) | 2019-12-11 | 2025-07-01 | Sms Group Gmbh | Hot-rolling stand for a hot-rolling mill and for producing a flat metal product, hot-rolling mill and method for operating a hot-rolling mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202087591U (en) | Automatic regulating device for two-stage rolling lines | |
| CN201172064Y (en) | Finishing rolling line height adjustment device | |
| CN202860620U (en) | Surface cleaning device of grinding roller | |
| CN102452170A (en) | Wedge-type gap adjustment mechanism of plastic sheet calender | |
| CN102962173A (en) | Reverse roll coating interval regulating device | |
| CN202909907U (en) | Clearance adjusting mechanism for reverse roll coating | |
| CN202943188U (en) | High-precision blade rolling mill capable of automatically adjusting control parameters | |
| CN201632951U (en) | Cylinder fine-tuning and precise-positioning device | |
| CN204448842U (en) | A kind of splitting rolling adjustable transverse boom device that effectively can control rolled piece line difference | |
| CN204769981U (en) | Tool and mould plate straightener | |
| CN204608527U (en) | A kind of comprehensive device for regulating rail | |
| CN203636093U (en) | Material pressing device for feed workbench | |
| CN202860990U (en) | Rolling line adjustment device of reversible cold-rolling mill | |
| CN212240667U (en) | Adjustable clamp for quickly replacing workpiece | |
| CN202015740U (en) | Vertical roll axes adjusting device for universal mill | |
| CN203470054U (en) | Single transmission roller mill | |
| CN205217690U (en) | Slider depth of parallelism adjustable bender | |
| CN204485935U (en) | Double-roller sand making machine | |
| CN202045155U (en) | Rolling direction adjustable guide clamping mechanism | |
| CN202274243U (en) | Large-load height adjuster | |
| CN205903935U (en) | Roll crusher's roll spacing adjusting device | |
| CN204817853U (en) | Steel ball is upper guide plate adjusting device for peeler | |
| CN204209340U (en) | H profile steel automatic centering group founds the web adjusting device of machine | |
| CN203508606U (en) | Deviation rectification roll adjusting mechanism | |
| CN203862758U (en) | Highway bridge prestress corrugated pipe veneer reeling machine |
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: 20111228 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |