CN105382027A - Short-stress-line rolling mill - Google Patents
Short-stress-line rolling mill Download PDFInfo
- Publication number
- CN105382027A CN105382027A CN201510958215.9A CN201510958215A CN105382027A CN 105382027 A CN105382027 A CN 105382027A CN 201510958215 A CN201510958215 A CN 201510958215A CN 105382027 A CN105382027 A CN 105382027A
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- China
- Prior art keywords
- guide
- guard
- seat
- rolling mill
- lower guide
- 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
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention provides a short-stress-line rolling mill which comprises a slide base, a movement, a lower guide and guard base arranged on the slide base, a guide-guard arranged at the top end of the lower guide and guard base, four supporting bases arranged on four corners of the slide base, two upper guide and guard beams and a pressing screw, wherein the movement is arranged on the supporting bases; one upper guide and guard beam is connected with two adjacent supporting bases, and the other upper guide and guard beam is connected with another two adjacent supporting bases; the pressing screw for pressing the top end of the guide-guard is arranged on the upper guide and guard beams. According to the short-stress-line rolling mill provided by the invention, the movement is arranged on the supporting bases, and the guide-guard is connected with the supporting bases through the pressing screw and the upper guide-guard beams, so that the movement and the guide-guard are connected together through the supporting bases, and therefore, stability of the rolling mill is improved.
Description
Technical field
The present invention relates to Mill Technology field, more particularly, relate to a kind of short stress path rolling mill.
Background technology
Milling train is as the capital equipment on steel production line, shaping for being rolled by blank, as the rolling for spiral, round steel, the isometric material types of steel of band steel.
The movement of existing short stress path rolling mill is bolted on slide, and guide and guard are installed on slide by lower guide seat, and movement and guide and guard are arranged all separately, causes the steadiness of milling train poor.
In sum, how improving the steadiness of milling train, is current those skilled in the art technical problems urgently to be resolved hurrily.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of short stress path rolling mill, to improve the steadiness of milling train.
In order to achieve the above object, the invention provides following technical scheme:
A kind of short stress path rolling mill, comprises slide, movement, is arranged on the lower guide seat on described slide and the guide and guard being arranged on described lower guide seat top; Also comprise:
Be arranged on four supporting seats at described slide four angles place one by one, described movement is arranged on described supporting seat;
Two upper guide crossbeams, described upper guide crossbeam connects wherein two adjacent described supporting seats, and described in another, upper guide crossbeam connects two other adjacent described supporting seat;
Compress the clamping screw on described guide and guard top, described clamping screw is arranged on described upper guide crossbeam.
Preferably, in above-mentioned short stress path rolling mill, described supporting seat comprises:
Be vertically installed in the installation column on described slide;
Support rim in the middle part of the medial surface being arranged on described installation column and between the top chock and the step of described movement of described movement, described support rim has the perforation of passing for the pull bar connecting described top chock and described step.
Preferably, in above-mentioned short stress path rolling mill, the medial surface of described installation column is respectively arranged with the first stopper slot be slidably matched with the first ear seat of described top chock and the second stopper slot be slidably matched with the second ear seat of described step, described first stopper slot and described second stopper slot lay respectively at the both sides of described support rim and all extend along the direction of the roll axis perpendicular to described short stress path rolling mill.
Preferably, in above-mentioned short stress path rolling mill, described guide and guard bottom is provided with dovetail mount, described lower guide seat is provided with the first dovetail groove with described dovetail mount location fit; Described guide and guard are connected by guide and guard hold down gag with described lower guide seat, and described dovetail mount can be pressed in described first dovetail groove by described guide and guard hold down gag.
Preferably, in above-mentioned short stress path rolling mill, described guide and guard hold down gag comprises:
Be arranged on the compact heap of described lower guide seat side, the medial surface of described compact heap coordinates described lower guide seat to form described first dovetail groove;
Through the first fastening bolt of described compact heap, the head of described first fastening bolt is fixedly embedded on described lower guide seat;
Coordinate with the tail end of described first fastening bolt and be positioned at the clamp nut outside described compact heap, described compact heap can be pressed on described dovetail mount by described clamp nut.
Preferably, in above-mentioned short stress path rolling mill, described lower guide seat bottom surface is provided with second dovetail groove that can be slidably matched with the guide-localization portion of described slide;
Described lower guide seat is also provided with the locking member that described guide-localization portion can be locked in described second dovetail groove.
Preferably, in above-mentioned short stress path rolling mill, described locking member comprises:
Slidably at the latch segment of described lower guide seat bottom, medial surface and the described lower guide seat of described latch segment form described second dovetail groove;
Can make the second fastening bolt that described latch segment abuts with described guide-localization portion, described lower guide seat is provided with the bolt hole passed for described second fastening bolt, end and the described latch segment of described second fastening bolt offset.
Preferably, in above-mentioned short stress path rolling mill, described upper guide crossbeam is along the roll mandrel of described milling train to setting, and described clamping screw is perpendicular to described upper guide crossbeam;
Described upper guide crossbeam offers the strip through-hole passed for described clamping screw.
Preferably, in above-mentioned short stress path rolling mill, described clamping screw is arranged with the T-nut penetrated in described strip through-hole and the locking nut that can be resisted against on the end face of described upper guide crossbeam top, described T-nut has the internal thread with described clamping screw threaded engagement, and described T-nut has the positioning boss that can be resisted against on described upper guide crossbeam bottom end face.
As can be seen from above-mentioned technical scheme, short stress path rolling mill provided by the invention comprises slide, movement, be arranged on the lower guide seat on slide, be arranged on the guide and guard on lower guide seat top, be arranged on four supporting seats at slide four angles place one by one, movement is arranged on supporting seat; Two upper guide crossbeams, upper guide crossbeam connects wherein two adjacent supporting seats, and on another, guide crossbeam connects two other adjacent supporting seat; Compress the clamping screw on guide and guard top, clamping screw is arranged on guide crossbeam.
In short stress path rolling mill of the present invention, movement is arranged on supporting seat, and guide and guard are connected with supporting seat, thus utilize supporting seat movement and guide and guard to be linked together by clamping screw, upper guide crossbeam, so improve the steadiness of milling train.
Meanwhile, the present invention installs guide crossbeam on supporting seat, and the supporting seat that can connect both sides on the one hand forms more firm structure, and on the other hand, the clamping screw that upper guide crossbeam is equipped with can compress guide and guard further, prevents guide and guard from tumbling.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the short stress path rolling mill that the embodiment of the present invention provides;
Fig. 2 is the structural representation of the supporting seat that the embodiment of the present invention provides;
Fig. 3 is the sectional view of the short stress path rolling mill that the embodiment of the present invention provides;
Fig. 4 is the partial enlargement structure chart of A in Fig. 3.
Detailed description of the invention
Embodiments provide a kind of short stress path rolling mill, improve the steadiness of milling train.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to accompanying drawing 1-4, the short stress path rolling mill that the embodiment of the present invention provides comprises slide 1, movement 6, be arranged on the lower guide seat 5 on slide 1, be arranged on the guide and guard 7 on lower guide seat 5 top, be arranged on four supporting seats 2 at slide 1 four angles place one by one, movement 6 is arranged on supporting seat 2; Two upper guide crossbeams 3 of upper guide crossbeams 3, connect wherein two adjacent supporting seats 2, and on another, guide crossbeam 3 connects two other adjacent supporting seat 2; Compress the clamping screw 4 on guide and guard 7 top, clamping screw 4 is arranged on guide crossbeam 3.
In short stress path rolling mill of the present invention, movement 6 is arranged on supporting seat 2, and guide and guard 7 are connected with supporting seat 2 by clamping screw 4, upper guide crossbeam 3, thus utilizes supporting seat 2 movement 6 and guide and guard 7 to be linked together, so improve the steadiness of milling train.
Meanwhile, the present invention installs guide crossbeam 3 on supporting seat 2, and the supporting seat 2 that can connect both sides on the one hand forms more firm structure, and on the other hand, the clamping screw 4 that upper guide crossbeam 3 is equipped with can compress guide and guard 7 further, prevents guide and guard 7 from tumbling.
As shown in Figure 2, preferably, supporting seat 2 comprises the installation column 21 be vertically installed on slide 1; Be arranged on column 21 is installed medial surface in the middle part of and support rim 23 between the top chock and the step of movement 6 of movement 6, support rim 23 has the perforation of passing for the pull bar connecting top chock and step.During assembling, first four supporting seats 2 are arranged on milling train slide 1 four angles place one by one, then by making pull bar pass successively and connecting top chock, support rim 23 and step, realize movement 6 to be arranged on supporting seat 2; Because supporting seat 2 is connected with two bearing blocks of movement 6 by the support rim 23 in the middle part of medial surface, the fixed pivot of movement 6 is higher and center apart from movement 6 is nearer, so improve the steadiness of milling train, and then decrease the situation that milling train tumbles, ensure that reliability.Certainly, above-mentioned supporting seat 2 can also be a rectangular support block or supporting structure, and the present invention repeats no longer one by one.
Further, the second stopper slot 22, first stopper slot 24 medial surface installing column 21 being respectively arranged with the first stopper slot 24 of being slidably matched with the first ear seat of top chock and be slidably matched with the second ear seat of step and the second stopper slot 22 lay respectively at the both sides of support rim 23 and all extend along the direction of the roll axis perpendicular to short stress path rolling mill.The present invention realizes supplemental support two bearing blocks by ear seat with coordinating of stopper slot, and bears axial force, prevents the axial indentation produced in the roll course of work, improves functional reliability.Certainly, the present invention also can arrange groove on bearing block, correspondingly on supporting seat 2, arranges ear seat, to realize the effect that same breaker roll realizes axial limiting.
As shown in Figure 4, in the present invention one specific embodiment, guide and guard 7 bottom is provided with dovetail mount 71, lower guide seat 5 is provided with the first dovetail groove with dovetail mount 71 location fit; Guide and guard 7 are connected by guide and guard hold down gag with lower guide seat 5, and dovetail mount 71 can be pressed in the first dovetail groove by guide and guard hold down gag.The present invention achieves the location to guide and guard 7 by the location fit of dovetail mount 71 and the first dovetail groove, utilize guide and guard hold down gag to be pressed on by mount pad in the first dovetail groove simultaneously, add the connection area of lower guide seat 5 and guide and guard 7, so improve the steadiness of guide and guard 7, and then there is rolled piece when can prevent steel rolling and guide and guard 7 are drawn the situation of turning over.
Meanwhile, guide and guard 7 of the present invention are installed on lower guide seat 5 by the first oat tail groove structure that the first dovetail groove and dovetail mount 71 are formed, and this first oat tail groove structure can realize the location of both direction to guide and guard 7, support more reliable.Dovetail mount 71 can also replace with as rectangle seat or arc-shaped seat, and the present invention is not specifically limited this.
In guide and guard 7 locking device that above-described embodiment provides, guide and guard hold down gag comprises the compact heap 10 being arranged on lower guide seat 5 side, and the medial surface of compact heap 10 coordinates lower guide seat 5 to form the first dovetail groove; Head through the first fastening bolt 12, first fastening bolt 12 of compact heap 10 is fixedly embedded on lower guide seat 5; Coordinate with the tail end of the first fastening bolt 12 and be positioned at the clamp nut 11 outside compact heap 10, compact heap 10 can be pressed on dovetail mount 71 by clamp nut 11.
During assembling, first unscrewed by clamp nut 11, be then placed in the first dovetail groove by dovetail mount 71, then screw clamp nut 11, the dovetail groove face ordering about compact heap 10 compresses dovetail mount 71, thus guide and guard 7 and lower guide seat 5 is fixedly linked.
The head of the first fastening bolt 12 is fixedly embedded in lower guide seat 5 by the present embodiment, improves the steadiness of the first fastening bolt 12, coordinates clamp nut 11 to reach simultaneously and compresses effect preferably.Be understandable that, above-mentioned guide and guard hold down gag can also be other structures, as the first fastening bolt 12 head being positioned at outside, afterbody and compact heap 10 outer face offset, utilize and unscrew or the adjustment of screwing bolts realization to compact heap 10 position, or only comprise bolt, make bolt directly and dovetail mount 71 offset, to realize the same effect making guide and guard 7 be fixedly connected with lower guide seat 5.
In the present invention one specific embodiment, lower guide seat 5 bottom surface is provided with second dovetail groove that can be slidably matched with the guide-localization portion of slide 1; Lower guide seat 5 is also provided with the locking member that guide-localization portion can be locked in the second dovetail groove.
The present invention coordinates by the second dovetail groove and guide-localization portion the location realized lower guide seat 5 and slide 1, utilize locking member to be locked in the second dovetail groove by guide-localization portion simultaneously, lower guide seat 5 is realized to be installed on slide 1, again the second dovetail groove and guide-localization portion coordinate the connection area adding lower guide seat 5 and slide 1, lower guide seat 5 is larger with the bonding strength of slide 1, so improve the support steadiness of lower guide seat 5, and then ensure that the solid and reliable property of milling train.
Meanwhile, lower guide seat 5 of the present invention is installed on slide 1 by the second oat tail groove structure that gathering sill and guide-localization portion are formed, and this second oat tail groove structure can realize the location of both direction to guide-localization portion, support more reliable.Above-mentioned gathering sill can also be rectangular channel or deep-slotted chip breaker, and the present invention is not specifically limited this.
Further, locking member comprises slidably at the latch segment 13 of lower guide seat 5 bottom, and medial surface and the lower guide seat 5 of latch segment 13 form the second dovetail groove; Can make the second fastening bolt 14 that latch segment 13 abuts with guide-localization portion, lower guide seat 5 is provided with the bolt hole passed for the second fastening bolt 14, end and the latch segment 13 of the second fastening bolt 14 offset.When mobile lower guide seat 5, unscrew the second fastening bolt 14, make latch segment 13 depart from guide-localization portion, thus slided in guide-localization portion in the second dovetail groove; After regulating the position of lower guide seat 59, tighten the second fastening bolt 14, and then order about latch segment 13 and move near the direction in guide-localization portion, until latch segment 13 abuts with guide-localization portion, thus guide-localization portion is locked in gathering sill.
Above-mentioned locking member structure is simple, is convenient to regulate, simultaneously better by the tightness as the side surface locking guide-localization portion of the second dovetail groove.Be understandable that, above-mentioned locking member can also for clamping the fixture etc. in guide-localization portion and lower guide seat 5.
Concrete, above-mentioned guide-localization portion is location-plate.Now, guide-localization portion is an independent plate, is convenient to processing and installs.Certainly, above-mentioned guide-localization portion can also be the guide protrusions of slide 1.
Compress effect preferably to reach, upper guide crossbeam 3 is along the roll mandrel of milling train to setting, and clamping screw 4 is perpendicular to upper guide crossbeam 3; So, after clamping screw 4 is pressed on guide and guard 7 end face, the active force that can apply perpendicular to roll direction to guide and guard 7, can prevent guide and guard 7 occur along roll mandrel to play.Certainly, upper guide crossbeam 3 also can have angle with the axis of roll.
For the ease of the adjustment of guide and guard 7 position, upper guide crossbeam 3 offers the strip through-hole passed for clamping screw 4.This strip through-hole is arranged along the length direction of upper guide crossbeam 3, namely axial arranged along roll, so, when the mobile guide and guard 7 of needs, clamping screw 4 can be made to slide along strip through-hole, avoid clamping screw 4 to pull down from upper guide crossbeam 3 reset again loaded down with trivial details.Certainly, bar hole can also be set on clamping screw 4, make guide crossbeam 3 through above-mentioned bar hole.
As shown in Figure 3, in the present invention one specific embodiment, clamping screw 4 is arranged with the T-nut 8 penetrated in strip through-hole and the locking nut 9 that can be resisted against on the end face of guide crossbeam 3 top, T-nut 8 has the internal thread with clamping screw 4 threaded engagement, and T-nut 8 has the positioning boss that can be resisted against on guide crossbeam 3 bottom end face.
The present invention is coordinated to achieve and is fixed on upper guide crossbeam 3 by locking nut 9 and T-nut 8 by clamping screw 4, and can by screwing the position of locking nut 9 and T-nut 8, regulate the length of clamping screw 4 between guide and guard 7 and upper guide crossbeam 3, thus the guide and guard 7 of different size can be compressed, improve versatility.
Above-described embodiment eliminates the operation of machining screw in strip through-hole, thus simplifies the processing of guide crossbeam 3.Be understandable that, the present invention by laying respectively at the nut at upper guide crossbeam 3 two ends, or can also process the mode of screw thread in strip through-hole, and realize the fixing of clamping screw 4, the present invention repeats no longer one by one to this.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a short stress path rolling mill, comprise slide (1), movement (6), be arranged on the lower guide seat (5) on described slide (1) and be arranged on the guide and guard (7) on described lower guide seat (5) top, it is characterized in that, also comprise:
Be arranged on four supporting seats (2) at described slide (1) four angle place one by one, described movement (6) is arranged on described supporting seat (2);
Two upper guide crossbeams (3), described upper guide crossbeam (3) connects wherein two adjacent described supporting seats (2), and described in another, upper guide crossbeam (3) connects two other adjacent described supporting seat (2);
Compress the clamping screw (4) on described guide and guard (7) top, described clamping screw (4) is arranged on described upper guide crossbeam (3).
2. short stress path rolling mill as claimed in claim 1, it is characterized in that, described supporting seat (2) comprising:
Be vertically installed in the installation column (21) on described slide (1);
In the middle part of the medial surface being arranged on described installation column (21) and the support rim (23) be positioned between the top chock of described movement (6) and the step of described movement (6), described support rim (23) has the perforation of passing for the pull bar connecting described top chock and described step.
3. short stress path rolling mill as claimed in claim 2, it is characterized in that, the medial surface of described installation column (21) is respectively arranged with the first stopper slot (24) be slidably matched with the first ear seat of described top chock and the second stopper slot (22) be slidably matched with the second ear seat of described step, described first stopper slot (24) and described second stopper slot (22) lay respectively at the both sides of described support rim (23) and all extend along the direction of the roll axis perpendicular to described short stress path rolling mill.
4. short stress path rolling mill as claimed in claim 1, it is characterized in that, described guide and guard (7) bottom is provided with dovetail mount (71), described lower guide seat (5) is provided with the first dovetail groove with described dovetail mount (71) location fit; Described guide and guard (7) are connected by guide and guard hold down gag with described lower guide seat (5), and described dovetail mount (71) can be pressed in described first dovetail groove by described guide and guard hold down gag.
5. short stress path rolling mill as claimed in claim 4, it is characterized in that, described guide and guard hold down gag comprises:
Be arranged on the compact heap (10) of described lower guide seat (5) side, the medial surface of described compact heap (10) coordinates described lower guide seat (5) to form described first dovetail groove;
Through first fastening bolt (12) of described compact heap (10), the head of described first fastening bolt (12) is fixedly embedded on described lower guide seat (5);
Coordinate with the tail end of described first fastening bolt (12) and be positioned at the clamp nut (11) outside described compact heap (10), described compact heap (10) can be pressed on described dovetail mount (71) by described clamp nut (11).
6. short stress path rolling mill as claimed in claim 1, is characterized in that, described lower guide seat (5) bottom surface is provided with second dovetail groove that can be slidably matched with the guide-localization portion of described slide (1);
Described lower guide seat (5) is also provided with the locking member that described guide-localization portion can be locked in described second dovetail groove.
7. short stress path rolling mill as claimed in claim 6, it is characterized in that, described locking member comprises:
Slidably at the latch segment (13) of described lower guide seat (5) bottom, medial surface and the described lower guide seat (5) of described latch segment (13) form described second dovetail groove;
The second fastening bolt (14) that described latch segment (13) abuts with described guide-localization portion can be made, described lower guide seat (5) is provided with the bolt hole passed for described second fastening bolt (14), end and the described latch segment (13) of described second fastening bolt (14) offset.
8. short stress path rolling mill as claimed in claim 1, is characterized in that, described upper guide crossbeam (3) is along the roll mandrel of described milling train to setting, and described clamping screw (4) is perpendicular to described upper guide crossbeam (3);
Described upper guide crossbeam (3) offers the strip through-hole passed for described clamping screw (4).
9. short stress path rolling mill as claimed in claim 8, it is characterized in that, described clamping screw (4) is arranged with the T-nut (8) penetrated in described strip through-hole and the locking nut (9) that can be resisted against on the end face of described upper guide crossbeam (3) top, described T-nut (8) has the internal thread with described clamping screw (4) threaded engagement, and described T-nut (8) has the positioning boss that can be resisted against on described upper guide crossbeam (3) bottom end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958215.9A CN105382027A (en) | 2015-12-18 | 2015-12-18 | Short-stress-line rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958215.9A CN105382027A (en) | 2015-12-18 | 2015-12-18 | Short-stress-line rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105382027A true CN105382027A (en) | 2016-03-09 |
Family
ID=55415171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510958215.9A Pending CN105382027A (en) | 2015-12-18 | 2015-12-18 | Short-stress-line rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382027A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880292A (en) * | 2016-05-19 | 2016-08-24 | 北京首钢国际工程技术有限公司 | Short stress path rolling mill with precise axial positioning and high rigidity |
| CN114210742A (en) * | 2021-12-20 | 2022-03-22 | 中冶南方工程技术有限公司 | Quick-dismantling guide device and short stress path rolling mill |
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| JP2005246431A (en) * | 2004-03-04 | 2005-09-15 | Nippon Steel & Sumikin Stainless Steel Corp | Rolled material guiding device, and rolling method |
| JP2008178904A (en) * | 2007-01-26 | 2008-08-07 | Kotobuki Sangyo Kk | Guide device for cold rolling |
| CN201862639U (en) * | 2010-09-02 | 2011-06-15 | 中冶赛迪工程技术股份有限公司 | Guide beam |
| CN102247984A (en) * | 2011-06-29 | 2011-11-23 | 北京京诚瑞信长材工程技术有限公司 | Short-stress wire rolling mill |
| CN103978041A (en) * | 2014-05-21 | 2014-08-13 | 中冶南方工程技术有限公司 | High-rigidity short stress path rolling mill |
| CN203955725U (en) * | 2014-05-14 | 2014-11-26 | 武汉钢铁(集团)公司 | For the detachable guide and guard of milling train rotary outlet |
| CN205518987U (en) * | 2015-12-18 | 2016-08-31 | 重庆麦拓科技有限公司 | Short stress strand mill |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005246431A (en) * | 2004-03-04 | 2005-09-15 | Nippon Steel & Sumikin Stainless Steel Corp | Rolled material guiding device, and rolling method |
| JP2008178904A (en) * | 2007-01-26 | 2008-08-07 | Kotobuki Sangyo Kk | Guide device for cold rolling |
| CN201862639U (en) * | 2010-09-02 | 2011-06-15 | 中冶赛迪工程技术股份有限公司 | Guide beam |
| CN102247984A (en) * | 2011-06-29 | 2011-11-23 | 北京京诚瑞信长材工程技术有限公司 | Short-stress wire rolling mill |
| CN203955725U (en) * | 2014-05-14 | 2014-11-26 | 武汉钢铁(集团)公司 | For the detachable guide and guard of milling train rotary outlet |
| CN103978041A (en) * | 2014-05-21 | 2014-08-13 | 中冶南方工程技术有限公司 | High-rigidity short stress path rolling mill |
| CN205518987U (en) * | 2015-12-18 | 2016-08-31 | 重庆麦拓科技有限公司 | Short stress strand mill |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880292A (en) * | 2016-05-19 | 2016-08-24 | 北京首钢国际工程技术有限公司 | Short stress path rolling mill with precise axial positioning and high rigidity |
| CN114210742A (en) * | 2021-12-20 | 2022-03-22 | 中冶南方工程技术有限公司 | Quick-dismantling guide device and short stress path rolling mill |
| CN114210742B (en) * | 2021-12-20 | 2023-05-26 | 中冶南方工程技术有限公司 | Quick-dismantling guide device and short stress line rolling mill |
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