CN103170503A - Rolling mill with correction device - Google Patents
Rolling mill with correction device Download PDFInfo
- Publication number
- CN103170503A CN103170503A CN2013100983785A CN201310098378A CN103170503A CN 103170503 A CN103170503 A CN 103170503A CN 2013100983785 A CN2013100983785 A CN 2013100983785A CN 201310098378 A CN201310098378 A CN 201310098378A CN 103170503 A CN103170503 A CN 103170503A
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- China
- Prior art keywords
- card article
- correcting
- chuck plate
- latch
- fixing chuck
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Abstract
The invention relates to a rolling mill used in a lab, in particular to a rolling mill with a correction device. The rolling mill comprises a power device, an upper roller, a lower roller and a protection sleeve, wherein the upper roller and the lower roller are arranged in a parallel and up-down mode, the protection cover is used for containing roller sleeves at the end portions of the rollers, and a hand wheel which can adjust operation positions of the upper roller and the lower roller is arranged on the protection cover. The rolling mill is further provided with a support platform, wherein the correction device is arranged on the support platform which is mainly composed of a fixed clamping board and a movable clamping board both of which can be buckled in a mutually stagger mode, the fixed clamping board is fixed on the support platform, and the fixed clamping board and the moveable clamping board which are buckled to form a correction section of the working areas of the upper roller and the lower roller. The space areas, in or out of which mill bars can get in or out, of the rollers can be corrected, and therefore shapes of the mill bars can be corrected, and surface damage of the rollers can be reduced.
Description
Technical field
The present invention relates to a kind of roller mill of use for laboratory, specifically a kind of roller mill that is provided with apparatus for correcting.
Background technology
Roller mill is to make stocking produce the instrument of plastic deformation, the pressure that produces when utilizing a pair of or one group of roll rolling rolls the rolloff material, mainly bear the Dynamic And Static Loads when rolling, the impact of wearing and tearing and variations in temperature, the roller mill kind is a lot, according to roll classification used, the roll kind that roller mill is commonly used at present has cast steel roll, grain roll and forging roller three major types, also has a small amount of hard alloy roll on bar and shape mill.The use for laboratory roller mill multiplex in rolling experiment with metal or alloy sample to be measured, to obtain the sample of desired thickness, width, realize measurement, test, observation etc. to the sample combination property.traditional roller mill is when rolled metal or alloy, extrusion stress skewness on stocking due to rolling generation, often cause stocking torsional deformation when rolling, can become crooked sheet as the strip metal after rolling, like this, stocking change of shape inequality easily makes the variation of stocking interior tissue differ greatly on the one hand, very easily affect follow-up experimental observation, on the other hand, due at the rolling in-process stock torsional deformation, cause the roller surface stress distribution equal, very easily damage roller surface, and then cause the stocking surface rough and uneven in surface, reduce the service life of roller mill.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of roller mill that is provided with apparatus for correcting, can correct the area of space of stocking turnover roll, and the track route of Control Assay when rolling corrected the stocking shape thereby reach, and slows down the purpose of roller surface damage.
the present invention solves the problems of the technologies described above the technical scheme that adopts to be: a kind of roller mill that is provided with apparatus for correcting, comprise power set, the topping roll that be arranged in parallel up and down and bottom roll and transmitting device, described transmitting device is provided with and can regulates, the handwheel at bottom roll work seat, also be provided with brace table on described roller mill, brace table is provided with apparatus for correcting, described apparatus for correcting mainly by can interlaced card and fixing chuck plate and movable clamp form, fixing chuck plate is fixed on brace table, card and after fixing chuck plate and movable clamp consist of in restriction, the corrective interval of bottom roll working region.
Corrective interval of the present invention, refer to the zone that forms between the guardrail (being guardrail I and guardrail II) by two clamps, make roller mill when work, only use with the corresponding upper and lower roll part in this zone as its working region, thereby play the effect that limits upper and lower roll working region.
Described fixing chuck plate is provided with many card article I, one end of card article I is fixed on the guardrail I of fixing chuck plate, the other end is free end, the card article I is provided with the latch I in the side near guardrail I one end, the side of card article I is provided with the groove I, and described groove I extends to the latch I from the free end of card article I; Described movable clamp is provided with many card article II, one end of card article II is fixed on the guardrail II of movable clamp, the other end is free end, the card article II is provided with the latch II in the side near guardrail II one end, the side of card article II is provided with the groove II, and described groove II extends to the latch II from the free end of card article II; Described latch I can be slided in the groove II, and the latch II can be slided in the groove I, realize fixing chuck plate and movable clamp interlaced card and.
As further prioritization scheme, described brace table height is adjustable.
As further prioritization scheme, described brace table is two, is positioned at the both sides of upper and lower roll.
Beneficial effect:
A kind of roller mill brace table that is provided with apparatus for correcting of the present invention be provided with can interlaced card and apparatus for correcting, the fixing chuck plate of this apparatus for correcting and active card integrated circuit board and rear formation limit the corrective interval of upper and lower roll working region, can limit the space of stocking turnover roll, help the shape correction in the operation of rolling to stocking, when can guaranteeing rolling sample mass, slow down the roller surface damage, thereby extend the service life of roller mill;
2. a kind of roller mill that is provided with apparatus for correcting of the present invention, utilization can mutually block and fixing chuck plate and movable clamp realize correcting function, latch I on fixing chuck plate can the groove II on movable clamp be slided, latch II on movable clamp can be slided in the groove I on fixing chuck plate, when fixing chuck plate and active card integrated circuit board and after, fixing chuck plate is fixed on brace table, movable clamp slides along card article II bearing of trend, thereby regulate the distance between guardrail I and guardrail II, realize the adjustability of apparatus for correcting working range, compare with traditional roller mill, the present invention has realized the adjustable of roll operating position, roll and laboratory sample have effectively been protected,
3. a kind of roller mill that is provided with apparatus for correcting of the present invention is provided with adjustable for height brace table, brace table is provided with apparatus for correcting, thereby make the height of apparatus for correcting can be with roll seat up-down adjustment, guarantee the working face of apparatus for correcting between top and bottom rolls, guarantee that apparatus for correcting can at utmost bring into play its function;
4. the apparatus for correcting design of a kind of roller mill that is provided with apparatus for correcting of the present invention is ingenious, easy to use, cheap, has very high business promotion and is worth.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 be the staggered card of fixing chuck plate of the present invention and movable clamp and after schematic diagram;
Fig. 3 is the structural representation of fixing chuck plate of the present invention;
Fig. 4 is the structural representation of activity clamp of the present invention.
Mark in figure: 1, power set, 2, transmitting device, 3, bottom roll, 4, handwheel, 5, topping roll, 6, brace table, 7, fixing chuck plate, 8, movable clamp, 701, the card article I, 702, guardrail I, 703, the latch I, 704, the groove I, 801, card article II, 802, guardrail II, 803, the latch II, 804, the groove II.
The specific embodiment
below in conjunction with description of drawings the specific embodiment of the present invention: a kind of roller mill that is provided with apparatus for correcting, comprise power set 1, the topping roll 5 that be arranged in parallel up and down and bottom roll 3 and transmitting device 2, described transmitting device 2 is provided with and can regulates, the handwheel 4 at bottom roll work seat, also be provided with brace table 6 on described roller mill, brace table 6 is provided with apparatus for correcting, described apparatus for correcting mainly by can interlaced card and fixing chuck plate 7 form with movable clamp 8, fixing chuck plate 7 is fixed on brace table 6, card and after fixing chuck plate 7 consist of with movable clamp 8 and limit, the corrective interval of bottom roll working region.
Described fixing chuck plate 7 is provided with many card article I 701, one end of card article I is fixed on the guardrail I 702 of fixing chuck plate 7, the other end is free end, the card article I is provided with latch I 703 in the side near guardrail I one end, the side of card article I is provided with groove I 704, and described groove I 704 extends to latch I 703 from the free end of card article I 701; Described movable clamp 8 is provided with many card article II 801, one end of card article II is fixed on the guardrail II 802 of movable clamp 8, the other end is free end, the card article II is provided with latch II 803 in the side near guardrail II one end, the side of card article II is provided with groove II 804, and described groove II 804 extends to latch II 803 from the free end of card article II 801; Described latch I 703 can be in the interior slip of groove II 804, and latch II 803 can be in the interior slip of groove I 704, realize fixing chuck plate 7 and movable clamp 8 interlaced card and.
Described brace table 6 is highly adjustable.
Described brace table 6 is two, is positioned at the both sides of upper and lower roll.
A kind of roller mill that is provided with apparatus for correcting of the present invention, fixing chuck plate 7 is fixed on brace table 6, in use, movable clamp 8 is intersected with fixing chuck plate, make the latch II 803 on movable clamp 8 enter groove I 704, the latch I 703 of fixing chuck plate 7 also enters groove II 804, the guardrail II 802 of the clamp of promotion activity afterwards 8 thereupon simultaneously, movable clamp 8 is slided along the bearing of trend of the card article I 701 on fixing chuck plate 7, realize that zone between two guardrails is the adjustable of apparatus for correcting working region.
The height of brace table 6 is adjustable, guarantees that the height of apparatus for correcting can guarantee the working face of apparatus for correcting between top and bottom rolls with roll seat up-down adjustment, guarantees that apparatus for correcting can at utmost bring into play its function.
As the setting of optimum, brace table 6 is two, is positioned at the both sides of upper and lower roll, guarantees that stocking all has the localized area when the turnover roll, can further prevent from occurring when stocking is rolling distortion.
The present invention is prior art for the narration part.
Claims (4)
1. roller mill that is provided with apparatus for correcting, comprise power set (1), the topping roll that be arranged in parallel up and down (5), bottom roll (3) and transmitting device (2), described transmitting device (2) is provided with and can regulates, the handwheel (4) at bottom roll work seat, it is characterized in that: also be provided with brace table (6) on described roller mill, brace table (6) is provided with apparatus for correcting, described apparatus for correcting mainly by can interlaced card and fixing chuck plate (7) form with movable clamp (8), fixing chuck plate (7) is fixed on brace table (6), card and after fixing chuck plate (7) and movable clamp (8) consist of and limit, the corrective interval of bottom roll working region.
2. a kind of roller mill that is provided with apparatus for correcting as claimed in claim 1, it is characterized in that: described fixing chuck plate (7) is provided with many card article I (701), one end of card article I is fixed on the guardrail I (702) of fixing chuck plate (7), the other end is free end, the card article I is provided with latch I (703) in the side near guardrail I one end, the side of card article I is provided with groove I (704), and described groove I (704) extends to latch I (703) from the free end of card article I (701); Described movable clamp (8) is provided with many card article II (801), one end of card article II is fixed on the guardrail II (802) of movable clamp (8), the other end is free end, the card article II is provided with latch II (803) in the side near guardrail II one end, the side of card article II is provided with groove II (804), and described groove II (804) extends to latch II (803) from the free end of card article II (801); Described latch I (703) can be slided in groove II (804), and latch II (803) can be slided in groove I (704), realize fixing chuck plate (7) and movable clamp (8) interlaced card and.
3. a kind of roller mill that is provided with apparatus for correcting as claimed in claim 1, it is characterized in that: described brace table (6) is highly adjustable.
4. a kind of roller mill that is provided with apparatus for correcting as described in claim 1 or 3, it is characterized in that: described brace table (6) is two, is positioned at the both sides of upper and lower roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310098378.5A CN103170503B (en) | 2013-03-26 | 2013-03-26 | Rolling mill with correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310098378.5A CN103170503B (en) | 2013-03-26 | 2013-03-26 | Rolling mill with correction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103170503A true CN103170503A (en) | 2013-06-26 |
| CN103170503B CN103170503B (en) | 2015-04-08 |
Family
ID=48630937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310098378.5A Expired - Fee Related CN103170503B (en) | 2013-03-26 | 2013-03-26 | Rolling mill with correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103170503B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339855A (en) * | 2018-01-11 | 2018-07-31 | 宣化钢铁集团有限责任公司 | A kind of cold bed automatic steel cantilever device and its choose steel method |
| CN114833509A (en) * | 2022-03-27 | 2022-08-02 | 河南科技大学 | Steel sheet anti-deformation welding set for hot working |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670551A (en) * | 1970-06-15 | 1972-06-20 | United Eng Foundry Co | Holding shelf apparatus |
| JPH09314214A (en) * | 1996-05-29 | 1997-12-09 | Kobe Steel Ltd | Device for guiding strip in multi roll mill |
| DE19916814C2 (en) * | 1999-02-04 | 2002-04-25 | Masch Und Werkzeugbau Gmbh | Device for introducing rolled sheet into a rolling stand |
| CN2776591Y (en) * | 2005-03-04 | 2006-05-03 | 蔡昌益 | Discharge guiding device of correcting machine |
| CN101144763A (en) * | 2007-09-17 | 2008-03-19 | 济南钢铁股份有限公司 | Minisize experimental mill for thermal machine experiment machine |
| KR100973902B1 (en) * | 2003-03-13 | 2010-08-03 | 주식회사 포스코 | An apparatus for guiding hot rolled steel sheet |
| CN201644518U (en) * | 2010-03-02 | 2010-11-24 | 宝山钢铁股份有限公司 | Iron-sticking prevention outlet guide plate device |
| CN203140426U (en) * | 2013-03-26 | 2013-08-21 | 河南科技大学 | Rolling mill with correction device |
-
2013
- 2013-03-26 CN CN201310098378.5A patent/CN103170503B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670551A (en) * | 1970-06-15 | 1972-06-20 | United Eng Foundry Co | Holding shelf apparatus |
| JPH09314214A (en) * | 1996-05-29 | 1997-12-09 | Kobe Steel Ltd | Device for guiding strip in multi roll mill |
| DE19916814C2 (en) * | 1999-02-04 | 2002-04-25 | Masch Und Werkzeugbau Gmbh | Device for introducing rolled sheet into a rolling stand |
| KR100973902B1 (en) * | 2003-03-13 | 2010-08-03 | 주식회사 포스코 | An apparatus for guiding hot rolled steel sheet |
| CN2776591Y (en) * | 2005-03-04 | 2006-05-03 | 蔡昌益 | Discharge guiding device of correcting machine |
| CN101144763A (en) * | 2007-09-17 | 2008-03-19 | 济南钢铁股份有限公司 | Minisize experimental mill for thermal machine experiment machine |
| CN201644518U (en) * | 2010-03-02 | 2010-11-24 | 宝山钢铁股份有限公司 | Iron-sticking prevention outlet guide plate device |
| CN203140426U (en) * | 2013-03-26 | 2013-08-21 | 河南科技大学 | Rolling mill with correction device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339855A (en) * | 2018-01-11 | 2018-07-31 | 宣化钢铁集团有限责任公司 | A kind of cold bed automatic steel cantilever device and its choose steel method |
| CN108339855B (en) * | 2018-01-11 | 2024-04-05 | 宣化钢铁集团有限责任公司 | Automatic steel picking device of cooling bed and steel picking method thereof |
| CN114833509A (en) * | 2022-03-27 | 2022-08-02 | 河南科技大学 | Steel sheet anti-deformation welding set for hot working |
| CN114833509B (en) * | 2022-03-27 | 2024-05-07 | 河南科技大学 | Steel plate reverse deformation welding device for hot working |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103170503B (en) | 2015-04-08 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20160326 |