CN105382028A - Short-stress-path rolling mill - Google Patents
Short-stress-path rolling mill Download PDFInfo
- Publication number
- CN105382028A CN105382028A CN201510958473.7A CN201510958473A CN105382028A CN 105382028 A CN105382028 A CN 105382028A CN 201510958473 A CN201510958473 A CN 201510958473A CN 105382028 A CN105382028 A CN 105382028A
- Authority
- CN
- China
- Prior art keywords
- rolling mill
- milling train
- path rolling
- supporting seat
- stress path
- 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.)
- Pending
Links
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
Abstract
The invention provides a short-stress-path rolling mill. The short-stress-path rolling mill comprises a slide seat, a core, four supporting seats and two upper guide cross beams, wherein the four supporting seats are correspondingly arranged at four corners of the slide seat; the core is arranged on the supporting seats; one upper guide cross beam is connected to two adjacent supporting seats, and another upper guide cross beam is connected to the other two adjacent supporting seats. When in assembly, the four supporting seats are correspondingly arranged at four corners of the slide seat, the core is arranged on the supporting seats, then the two upper guide cross beams are correspondingly connected to the supporting seats at two sides, and finally the core can be fixed to the slide seat. According to the short-stress-path rolling mill, the upper guide cross beams are mounted on the corresponding supporting seats and connected to the supporting seats at two sides to form a stable structure, so that the stability of the rolling mill can be improved, and as a result, the tiling circumstance of the rolling mill can be reduced.
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.
But the movement of existing short stress path rolling mill is bolted on milling train slide, and milling train steadiness is poor, more easily tumbles.
In sum, how improving the steadiness of milling train, to reduce the situation that milling train is tumbled, 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, and then the situation that minimizing milling train is tumbled.
In order to achieve the above object, the invention provides following technical scheme:
A kind of short stress path rolling mill, comprise milling train slide and movement, described short stress path rolling mill also comprises:
Be arranged on four supporting seats at described milling train 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.
Preferably, in above-mentioned short stress path rolling mill, described upper guide crossbeam is removably fixed on the top of described supporting seat.
Preferably, in above-mentioned short stress path rolling mill, described supporting seat comprises:
Be vertically installed in the installation column on described milling train slide;
Positive stop lug boss 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 positive stop lug boss 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 positive stop lug boss 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 supporting seat comprises the installation base for being fixedly connected with described milling train slide, and described installation base is arranged in the middle part of the lateral surface of described installation column.
Preferably, in above-mentioned short stress path rolling mill, described milling train slide has the mounting groove inserted near one end of described milling train slide for described installation column.
As can be seen from above-mentioned technical scheme, short stress path rolling mill provided by the invention comprises milling train slide, movement, and be arranged on four supporting seats at milling train 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.
During assembling, first four supporting seats are arranged on milling train slide four angles place one by one, then movement are arranged on supporting seat, then two upper guide crossbeams are connected respectively the supporting seat of both sides, thus movement is fixed on milling train slide.The present invention installs guide crossbeam on supporting seat, and the supporting seat that in utilization, guide crossbeam connects both sides forms more firm structure, thus improves the steadiness of milling train, and then decreases the situation that milling train tumbles.
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.
Detailed description of the invention
Embodiments provide a kind of short stress path rolling mill, improve the steadiness of milling train, and then decrease the situation that milling train tumbles.
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 1-2, the short stress path rolling mill that the embodiment of the present invention provides comprises milling train slide 1, movement 4, and be arranged on four supporting seats 2 at milling train slide 1 four angles place one by one, movement 4 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.
During assembling, first four supporting seats 2 are arranged on milling train slide 1 four angles place one by one, then movement 4 are arranged on supporting seat 2, then two upper guide crossbeams 3 are connected respectively the supporting seat 2 of both sides, thus movement 4 is fixed on milling train slide 1.The present invention installs guide crossbeam 3 on supporting seat 2, and the supporting seat 2 that in utilization, guide crossbeam 3 connects both sides forms more firm structure, thus improves the steadiness of milling train, and then decreases the situation that milling train tumbles.
For the ease of installing, above-mentioned upper guide crossbeam 3 is removably fixed on the top of supporting seat 2.Concrete, the mode that upper guide crossbeam 3 is bolted is fixed on supporting seat 2, is convenient to the dismounting of guide crossbeam 3 and the assembling of supporting seat 2.So, movement 4 is positioned at the side of guide crossbeam 3, can not affect the assembling of guide crossbeam 3, and go up guide crossbeam 3 comparatively near apart from movement 4, the steadiness of milling train is better simultaneously.Certainly, above-mentioned upper guide crossbeam 3 can also be arranged at outside or the inner side of supporting seat 2, and the present invention is not specifically limited this.Upper guide crossbeam 3 also can be weldingly connected with supporting seat 2.
In concrete embodiment, supporting seat 2 comprises the installation column 21 be vertically installed on milling train slide 1; Be arranged on column 21 is installed medial surface in the middle part of and positive stop lug boss 23 between the top chock and the step of movement 4 of movement 4, positive stop lug boss 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, positive stop lug boss 23 and step, realize movement 4 to be arranged on supporting seat 2; Because supporting seat 2 is connected with two bearing blocks of movement 4 by the positive stop lug boss 23 in the middle part of medial surface, the fixed pivot of movement 4 is higher and center apart from movement 4 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 positive stop lug boss 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.
In order to optimize technique scheme further, supporting seat 2 comprises the installation base 25 for being fixedly connected with milling train slide 1, and installation base 25 is arranged in the middle part of the lateral surface of installation column 21.As shown in Figure 1, concrete, installation base 25 is locked on milling train slide 1 by bolts and nuts, and supporting seat 2 is higher with the fixing point position of milling train slide 1, and mutually concordant with the position of the tie point of bearing block with supporting seat 2, improve the steadiness of supporting seat 2.Certainly, installation base 25 also can be fixed on milling train slide 1 by fixture, also can be welded on milling train slide 1.
Above-mentioned milling train slide 1 has the mounting groove inserted near one end (bottom namely in Fig. 1) of milling train slide 1 for installation column 21.When supporting seat 2 is installed, first the bottom of installing column 21 is inserted in the mounting groove of milling train slide 1, then by such as the fixtures such as bolt, supporting seat 2 is fixed on milling train slide 1, the present invention utilize mounting groove with install column 21 coordinate the location achieved supporting seat 2, add supporting seat 2 and the contact area of milling train slide 1 simultaneously, improve the steadiness of supporting seat 2.Be understandable that, milling train slide 1 also can not arrange above-mentioned mounting groove, by positioning boss with the coordinating of column 21 is installed, realize the effect of the steadiness of same raising supporting seat 2.
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 (6)
1. a short stress path rolling mill, comprise milling train slide (1) and movement (4), it is characterized in that, described short stress path rolling mill also comprises:
Be arranged on four supporting seats (2) at described milling train slide (1) four angle place one by one, described movement (4) 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).
2. short stress path rolling mill as claimed in claim 1, it is characterized in that, described upper guide crossbeam (3) is removably fixed on the top of described supporting seat (2).
3. 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 milling train slide (1);
In the middle part of the medial surface being arranged on described installation column (21) and the positive stop lug boss (23) be positioned between the top chock of described movement (4) and the step of described movement (4), described positive stop lug boss (23) has the perforation of passing for the pull bar connecting described top chock and described step.
4. short stress path rolling mill as claimed in claim 3, 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 positive stop lug boss (23) and all extend along the direction of the roll axis perpendicular to described short stress path rolling mill.
5. short stress path rolling mill as claimed in claim 4, it is characterized in that, described supporting seat (2) comprises the installation base (25) for being fixedly connected with described milling train slide (1), and described installation base (25) is arranged in the middle part of the lateral surface of described installation column (21).
6. the short stress path rolling mill as described in any one of claim 3-5, is characterized in that, described milling train slide (1) has the mounting groove inserted near one end of described milling train slide (1) for described installation column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958473.7A CN105382028A (en) | 2015-12-18 | 2015-12-18 | Short-stress-path rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958473.7A CN105382028A (en) | 2015-12-18 | 2015-12-18 | Short-stress-path rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105382028A true CN105382028A (en) | 2016-03-09 |
Family
ID=55415172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510958473.7A Pending CN105382028A (en) | 2015-12-18 | 2015-12-18 | Short-stress-path rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382028A (en) |
Citations (6)
| 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 |
| 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 |
| CN203955729U (en) * | 2014-07-25 | 2014-11-26 | 马鞍山市吉利机械设备有限公司 | A kind of bar and wire mill guide crossbeam device |
| CN205270360U (en) * | 2015-12-18 | 2016-06-01 | 重庆麦拓科技有限公司 | Short stress strand mill |
-
2015
- 2015-12-18 CN CN201510958473.7A patent/CN105382028A/en active Pending
Patent Citations (6)
| 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 |
| 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 |
| CN203955729U (en) * | 2014-07-25 | 2014-11-26 | 马鞍山市吉利机械设备有限公司 | A kind of bar and wire mill guide crossbeam device |
| CN205270360U (en) * | 2015-12-18 | 2016-06-01 | 重庆麦拓科技有限公司 | Short stress strand mill |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |