CN104907345A - Combined guide and guard device of section mill - Google Patents
Combined guide and guard device of section mill Download PDFInfo
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- CN104907345A CN104907345A CN201510271424.6A CN201510271424A CN104907345A CN 104907345 A CN104907345 A CN 104907345A CN 201510271424 A CN201510271424 A CN 201510271424A CN 104907345 A CN104907345 A CN 104907345A
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- guide
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Abstract
The invention provides a combined guide and guard device of a section mill. The combined guide and guard device comprises a guide and guard base body, a guide and guard frame, a first guide and guard module and a second guide and guard module. The guide and guard base body is arranged on the guide and guard frame, the first guide and guard module is fixedly arranged on the first side face of the guide and guard base body, and the second guide and guard module is fixedly arranged on the second side face of the guide and guard base body. The work principle of the device is the work principle of modular assembling of workpieces, the modules are combined according to different profile steel rolling specifications, and the technological requirement of profile steel rolling is met. The device can solve the problems that time is consumed when guide and guard of the section mill is overall replaced, and guide and guard losses are high, the situation that due to the fact that the partial position of the guide and guard device is abraded, the guide and guard device of the section mill is overall replaced is avoided, production time is saved, meanwhile, the guide and guard device can be repaired conveniently due to the modular combined guide and guard device, that is, only the abraded position is repaired, and the waste phenomenon caused by overall repairation is avoided.
Description
Technical field
The invention belongs to shape rolling mill mounting technology field, specifically belong to rolling mill guiding assembling and maintenance technique field, the present invention is specifically related to a kind of combined type guide device for section steel rolling mill.
Background technology
Along with the development of society, green building, environment protection architecture is more and more subject to the favor of society, and shaped steel, as novel green construction material, is more and more widely used in building trade, and existing domestic have the production line that tens are produced per year 1,000,000 tons of shaped steel.In Section Steel Production, because of feature and the rolling mill practice of shaped steel, it is long that required guide and guard have replacing construction, easy to wear, the shortcoming that after wearing and tearing, overall rehabilitation cost is high, as shown in Figure 1, Figure 2, Figure 3 shows, the guide and guard of shape rolling mill 6 of the prior art comprise guide and guard matrix and guide support 4, and guide and guard matrix and guide support 4 are fixedly installed togather by adjusting bolt 5.The structure of the guide and guard of shape rolling mill 6 of the prior art is identical structure, there will be three kinds of situations like this when carrying out the guide and guard course of work:
When guide and guard are long, there will be the situation of losing time;
When guide and guard are too short, the apparatus of assisting can be needed to correct it;
When guide and guard are appropriate, can be conducive to very much guide and guard work.
Moreover, because the guide and guard matrix of shape rolling mill guide and guard is integrated, like this when guide and guard matrix certain a part occur wearing and tearing, damage cause normally cannot carry out guide and guard time, need to change whole guide and guard matrix.
By upper analysis, there is following characteristics and defect in the shape rolling mill guide and guard of known prior art:
One, guide and guard structure is too single, cannot adapt to the rolled piece of different size, when rolled piece is excessive, often needs assistive device to correct it, when rolled piece is too small, there will be again the problem of waste guide and guard time;
Two, guide and guard structure is integral type structure, when guide and guard cannot be carried out in local, can not keep in repair this local, can only, by the mode of integral replacing by this guide and guard structure integral replacing, this guide and guard structure entirety can be caused like this to slattern.
For the shape rolling mill guide and guard Problems existing of prior art, need to redesign guide and guard, solve the problem.
Summary of the invention
The object of the present invention is to provide a kind of combined type guide device for section steel rolling mill, to solve the technical problems such as guide and guard replacing construction is long, easy to wear that prior art exists.
In order to solve the problem, the invention provides a kind of combined type guide device for section steel rolling mill, its technical scheme is as follows:
A kind of combined type guide device for section steel rolling mill, comprises guide and guard matrix, guide support, the first guide and guard module and the second guide and guard module; Described guide and guard matrix is divided into connecting portion and guide and guard portion; Described guide and guard matrix is arranged on described guide support by connecting portion, and described first guide and guard module is fixedly mounted on first side in the guide and guard portion of described guide and guard matrix, and described second guide and guard module is fixedly mounted on second side in the guide and guard portion of described guide and guard matrix.
As above-mentioned combined type guide device for section steel rolling mill, more preferably, two grooves are arranged with in first side in the guide and guard portion of described guide and guard matrix and the second side place; Be provided with protuberance in a side of described first guide and guard module, be provided with protuberance in a side of described second guide and guard module; The protuberance of described first guide and guard module and the protuberance of described second guide and guard module coordinate with the grooves on two sides of described guide and guard matrix respectively and realize fixedly mounting.
As above-mentioned combined type guide device for section steel rolling mill, more preferably, described first guide and guard module comprises the first guide and guard matrix block and the first guide and guard extra block; One side of described first guide and guard extra block is arranged on the first side of described guide and guard matrix, and described first guide and guard matrix block is arranged on the another side of described first guide and guard extra block.
As above-mentioned combined type guide device for section steel rolling mill, more preferably, described first guide and guard extra block is multiple, superposes installation successively.
As above-mentioned combined type guide device for section steel rolling mill, more preferably, described second guide and guard module comprises the second guide and guard matrix block and the second guide and guard extra block; One side of described second guide and guard extra block is arranged on the second side of described guide and guard matrix, and described second guide and guard matrix block is arranged on the another side of described second guide and guard extra block.
As above-mentioned combined type guide device for section steel rolling mill, more preferably, described second guide and guard extra block is multiple, superposes installation successively.
Analyze known, compared with prior art, advantage of the present invention and beneficial effect are: by original guide and guard according to the actual conditions in use, change combined type design into, be divided into several module by original guide and guard, the difference according to rolled steel specification combines, and meets rolling needs, its advantage to save a large amount of spare parts costs, when rolling mill guiding weares and teares, only need to change accordingly, abrading section, do not need integral replacing, a large amount of rehabilitation expenses can be saved.
Accompanying drawing explanation
Fig. 1 is the front view of the guide and guards of prior art.
Fig. 2 is the left view of the guide and guards of prior art.
Fig. 3 is the operating diagram of the guide and guards of prior art.
Fig. 4 is the structural representation of the combined type guide device for section steel rolling mill of the preferred embodiment of the present invention.
Fig. 5 is the structural representation of the guide support of the preferred embodiment of the present invention.
Fig. 6 is the structural representation of the guide and guard matrix of the preferred embodiment of the present invention.
Fig. 7 is the structural representation of the first guide and guard matrix block of the preferred embodiment of the present invention.
Fig. 8 is the structural representation of the first guide and guard extra block of the preferred embodiment of the present invention.
Fig. 9 is the structural representation of the second guide and guard matrix block of the preferred embodiment of the present invention.
Figure 10 is the structural representation of the second guide and guard extra block of the preferred embodiment of the present invention.
In figure, 1-guide and guard matrix; 11-connecting portion; 12-guide and guard portion; 2-first guide and guard module; 21-first guide and guard matrix block; 22-first guide and guard extra block; 3-second guide and guard module; 31-second guide and guard matrix block; 32-second guide and guard extra block; 4-guide support; 5-adjusting bolt; 6-milling train.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
As shown in Fig. 4, Fig. 5, Fig. 6, the combined type guide device for section steel rolling mill of the preferred embodiment of the present invention mainly comprises guide and guard matrix 1, guide support 4, first guide and guard module 2 and the second guide and guard module 3, and guide and guard matrix 1 is divided into connecting portion 11 and guide and guard portion 12; Guide and guard matrix 1 is arranged on guide support 4 by connecting portion 11, first guide and guard module 2 is fixedly mounted on first side in the guide and guard portion 12 of guide and guard matrix 1, second guide and guard module 3 is fixedly mounted on second side in the guide and guard portion 12 of guide and guard matrix 1, first side in the guide and guard portion 12 of guide and guard matrix 1 of the present invention and the second side are corresponding two sides, in figure 6, first side is the left surface in guide and guard portion 12, and the second side is the right flank in guide and guard portion 12.
Specifically, combined type guide device for section steel rolling mill of the present invention adopts modularized design, several part is resolved in former design guide and guard, and norm structure and design size, during rolled section steel, according to the difference of required guide size, several guide and guard modules are assembled, reach required guide and guard, meet technological requirement.
In order to make the present invention meet strength demand and fixed demand, be arranged with two grooves in first side in the guide and guard portion 12 of guide and guard matrix 1 and the second side place; Be provided with protuberance in a side of the first guide and guard module 2, be provided with protuberance in a side of the second guide and guard module 3, the protuberance of the first guide and guard module 2 and the protuberance of the second guide and guard module 3 coordinate with the grooves on two sides of guide and guard matrix 1 respectively and realize fixedly mounting.In concrete, through the first guide and guard module 2, first guide and guard module 2 is fixed on the first lateral location of guide and guard matrix 1 by multiple bolt; Through the second guide and guard module 3, second guide and guard module 3 is fixed on the second lateral location of guide and guard matrix 1 by multiple bolt.
For the ease of the replacing of the first guide and guard module 2, as shown in Figure 7, Figure 8, first guide and guard module 2 of the present invention comprises the first guide and guard matrix block 21 and the first guide and guard extra block 22, one side of the first guide and guard extra block 22 is arranged on the first side of guide and guard matrix 1, and the first guide and guard matrix block 21 is arranged on the another side of the first guide and guard extra block 22.One side of the first guide and guard extra block 22 is provided with protuberance, and the another side of the first guide and guard extra block 22 is provided with groove; One side of the first guide and guard matrix block 21 is provided with protuberance, and the protuberance of the first guide and guard matrix block 21 coordinates with the groove grafting of the first guide and guard extra block 22, and the protuberance of the first guide and guard extra block 22 coordinates with the groove grafting of the first side of guide and guard matrix 1.In order to the needs of satisfied actual guide size, the first guide and guard extra block 22 is multiple, superposes installation successively.In the figure 7, Fig. 7 b be Fig. 7 a overlook direction schematic diagram, in fig. 8, Fig. 8 b be Fig. 8 a overlook direction schematic diagram.
For the ease of the replacing of the second guide and guard module 3, as shown in Figure 9, Figure 10, second guide and guard module 3 of the present invention comprises the second guide and guard matrix block 31 and the second guide and guard extra block 32, one side of the second guide and guard extra block 32 is arranged on the second side of guide and guard matrix 1, and the second guide and guard matrix block 31 is arranged on the another side of the second guide and guard extra block 32.One side of the second guide and guard extra block 32 is provided with protuberance, and the another side of the second guide and guard extra block 32 is provided with groove; One side of the second guide and guard matrix block 31 is provided with protuberance, and the protuberance of the second guide and guard matrix block 31 coordinates with the groove grafting of the second guide and guard extra block 32, and the protuberance of the second guide and guard extra block 32 coordinates with the groove grafting of the second side of guide and guard matrix 1.In order to the needs of satisfied actual guide size, the second guide and guard extra block 32 is multiple, superposes installation successively.In fig .9, Fig. 9 b be Fig. 9 a overlook direction schematic diagram, in Fig. 10, Figure 10 b be Figure 10 a overlook direction schematic diagram.
The operating procedure of combined type guide device for section steel rolling mill of the present invention:
Step one, is connected guide and guard matrix 1 with guide support 4;
Step 2, according to required guide size, by several the first guide and guard extra blocks 22 and the first guide and guard matrix block 21 the first side assembling with guide and guard matrix 1, by several the second guide and guard extra blocks 32 and the second guide and guard matrix block 31 the second side assembling with guide and guard matrix 1;
Step 3, after guide and guard combination, by bolt by fastening with guide and guard matrix 1 respectively for the first guide and guard module 2, second guide and guard module 3, reaches instructions for use.
Compared with existing guide and guard version, advantage of the present invention and beneficial effect are mainly reflected in following flexibility:
One, changing simply convenient, by adding and subtracting the first guide and guard extra block 22 and the second guide and guard extra block 32, reaching technological requirement.
Two, safeguard simply, when concentrated wear of the present invention (i.e. modules), change corresponding site, do not affect normal use of the present invention.
Three, maintenance cost is low, when guide and guard wearing and tearing of the present invention, as long as carry out local route repair, avoids overall maintenance.
Four, this design of combined type guide device for section steel rolling mill of the present invention can be used for the guide unit design of all models product made from steel.
Five, the present invention can significantly lower replacing construction and maintenance cost, reduces labour intensity, raises labour efficiency.
As known by the technical knowledge, the present invention can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Within the scope of the present invention all or be all included in the invention being equal to the change in scope of the present invention.
Claims (6)
1. a combined type guide device for section steel rolling mill, is characterized in that: comprise guide and guard matrix, guide support, the first guide and guard module and the second guide and guard module; Described guide and guard matrix is divided into connecting portion and guide and guard portion;
Described guide and guard matrix is arranged on described guide support by connecting portion, and described first guide and guard module is fixedly mounted on first side in the guide and guard portion of described guide and guard matrix, and described second guide and guard module is fixedly mounted on second side in the guide and guard portion of described guide and guard matrix.
2. combined type guide device for section steel rolling mill according to claim 1, is characterized in that:
Two grooves are arranged with in first side in the guide and guard portion of described guide and guard matrix and the second side place;
Be provided with protuberance in a side of described first guide and guard module, be provided with protuberance in a side of described second guide and guard module;
The protuberance of described first guide and guard module and the protuberance of described second guide and guard module coordinate with the grooves on two sides of described guide and guard matrix respectively and realize fixedly mounting.
3. combined type guide device for section steel rolling mill according to claim 1, is characterized in that, described first guide and guard module comprises: the first guide and guard matrix block and the first guide and guard extra block;
One side of described first guide and guard extra block is arranged on the first side of described guide and guard matrix, and described first guide and guard matrix block is arranged on the another side of described first guide and guard extra block.
4. combined type guide device for section steel rolling mill according to claim 3, is characterized in that: described first guide and guard extra block is multiple, superposes installation successively.
5. combined type guide device for section steel rolling mill according to claim 1, is characterized in that, described second guide and guard module comprises: the second guide and guard matrix block and the second guide and guard extra block;
One side of described second guide and guard extra block is arranged on the second side of described guide and guard matrix, and described second guide and guard matrix block is arranged on the another side of described second guide and guard extra block.
6. combined type guide device for section steel rolling mill according to claim 5, is characterized in that: described second guide and guard extra block is multiple, superposes installation successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510271424.6A CN104907345B (en) | 2015-05-25 | 2015-05-25 | Combined guide and guard device of section mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510271424.6A CN104907345B (en) | 2015-05-25 | 2015-05-25 | Combined guide and guard device of section mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104907345A true CN104907345A (en) | 2015-09-16 |
| CN104907345B CN104907345B (en) | 2017-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510271424.6A Active CN104907345B (en) | 2015-05-25 | 2015-05-25 | Combined guide and guard device of section mill |
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| Country | Link |
|---|---|
| CN (1) | CN104907345B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007054852A (en) * | 2005-08-23 | 2007-03-08 | Sanyo Special Steel Co Ltd | Guiding device for bar steel |
| CN201140220Y (en) * | 2007-12-25 | 2008-10-29 | 合肥市百胜科技发展有限公司 | Split type slide inlet guide |
| CN201720261U (en) * | 2010-06-17 | 2011-01-26 | 上海宝钢设备检修有限公司 | Outlet bottom guide of hot finishing unit |
| CN204220643U (en) * | 2014-11-14 | 2015-03-25 | 合肥市泰通冶金科技有限公司 | The interchangeable sliding guide device of the tip of the tongue |
| CN204657111U (en) * | 2015-05-25 | 2015-09-23 | 莱芜钢铁集团有限公司 | Combined type guide device for section steel rolling mill |
-
2015
- 2015-05-25 CN CN201510271424.6A patent/CN104907345B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007054852A (en) * | 2005-08-23 | 2007-03-08 | Sanyo Special Steel Co Ltd | Guiding device for bar steel |
| CN201140220Y (en) * | 2007-12-25 | 2008-10-29 | 合肥市百胜科技发展有限公司 | Split type slide inlet guide |
| CN201720261U (en) * | 2010-06-17 | 2011-01-26 | 上海宝钢设备检修有限公司 | Outlet bottom guide of hot finishing unit |
| CN204220643U (en) * | 2014-11-14 | 2015-03-25 | 合肥市泰通冶金科技有限公司 | The interchangeable sliding guide device of the tip of the tongue |
| CN204657111U (en) * | 2015-05-25 | 2015-09-23 | 莱芜钢铁集团有限公司 | Combined type guide device for section steel rolling mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104907345B (en) | 2017-01-18 |
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| CB03 | Change of inventor or designer information |
Inventor after: Liang Jun Inventor after: Zhang Ge Inventor after: Li Xuetao Inventor before: Zhang Ge Inventor before: Li Xuetao |
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| COR | Change of bibliographic data | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Jun Inventor after: Liu Lei Inventor after: Zhang Ge Inventor after: Li Xuetao Inventor before: Liang Jun Inventor before: Zhang Ge Inventor before: Li Xuetao |
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| COR | Change of bibliographic data | ||
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