CN205518997U - Rolling mill is led and is defended assembly - Google Patents
Rolling mill is led and is defended assembly Download PDFInfo
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- CN205518997U CN205518997U CN201521065687.3U CN201521065687U CN205518997U CN 205518997 U CN205518997 U CN 205518997U CN 201521065687 U CN201521065687 U CN 201521065687U CN 205518997 U CN205518997 U CN 205518997U
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- guide
- guard
- seat
- rolling mill
- guiding assembly
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Abstract
The utility model provides a rolling mill is led and is defended assembly, defend the seat including leading to defend to lead under with, lead and defend the bottom and be provided with the mount pad, under lead defend be provided with on the seat with the spacing groove of mount pad location fit, lead defend with under lead and defend the seat and defend closing device and connect through leading, lead defend closing device can with the mount pad compresses tightly limiting groove. The utility model discloses a location fit of mount pad and spacing groove has realized leading the location of defending, utilizes simultaneously to lead and defends closing device and compress tightly the mount pad at limiting groove, increased time to lead to defend the seat and lead the area of defending of being connected, thus improved and led the steadiness of defending, and then the condition of turning over of drawing of defending will be led to the emergence rolled piece can prevent steel rolling the time.
Description
Technical field
This utility model relates to Mill Technology field, more particularly, it relates to a kind of rolling mill guiding assembly.
Background technology
Milling train is as the capital equipment on steel production line, for blank being carried out roll forming, as spiral, round steel, the rolling of band steel isometric material types of steel.
But, the lower guide seat of existing milling train is connected usually through bolt with guide and guard, and the steadiness causing guide and guard is poor, and during steel rolling, rolled piece is easier to draw guide and guard turn over.
In sum, how to improve the steadiness of guide and guard, during to prevent steel rolling, occur rolled piece that guide and guard are drawn situation about turning over, be current those skilled in the art technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of rolling mill guiding assembly, to improve the steadiness of guide and guard, and then prevents from occurring rolled piece that guide and guard are drawn situation about turning over during steel rolling.
In order to achieve the above object, the following technical scheme of this utility model offer:
A kind of rolling mill guiding assembly, including guide and guard and lower guide seat, described guide and guard bottom is provided with mounting seat, described lower guide seat is provided with and the stopper slot of described mounting seat location fit；Described guide and guard are connected by guide and guard hold down gag with described lower guide seat, and described mounting seat can be pressed in described stopper slot by described guide and guard hold down gag.
Preferably, in above-mentioned rolling mill guiding assembly, described mounting seat is dovetail mount, and described stopper slot is dovetail groove.
Preferably, above-mentioned rolling mill guiding assembly also includes the limiting section protruding from described stopper slot bottom surface, the bottom surface of described mounting seat is provided with and the locating slot of described limiting section location fit.
Preferably, in above-mentioned rolling mill guiding assembly, described limiting section is the limited block being removable installed on described stopper slot bottom surface.
Preferably, in above-mentioned rolling mill guiding assembly, the bottom surface of described stopper slot is provided with and the mounting groove of described limited block location fit.
Preferably, in above-mentioned rolling mill guiding assembly, described limited block is the bar blocks of the glide direction being perpendicular to described lower guide seat.
Preferably, in above-mentioned rolling mill guiding assembly, described guide and guard hold down gag includes:
Being 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 dovetail groove；
Through the fastening bolt of described compact heap, the head of described fastening bolt is fixing to be embedded on described lower guide seat；
Coordinate and be positioned at the nut outside described compact heap with the tail end of described fastening bolt, described compact heap can be pressed on described dovetail mount by described nut.
Preferably, in above-mentioned rolling mill guiding assembly, described guide and guard hold down gag also includes the packing ring being arranged between described nut and described compact heap.
From above-mentioned technical scheme it can be seen that the rolling mill guiding assembly that this utility model provides includes guide and guard and lower guide seat, guide and guard bottom is provided with mounting seat, and lower guide seat is provided with and the stopper slot of mounting seat location fit；Guide and guard are connected by guide and guard hold down gag with lower guide seat, and mounting seat can be pressed in stopper slot by guide and guard hold down gag.
During assembling, first the mounting seat of guide and guard is placed in the stopper slot of lower guide seat, then by guide and guard hold down gag, mounting seat is pressed in stopper slot, thus realize guide and guard and be connected with lower the fixing of guide seat.
This utility model achieves the location to guide and guard by the location fit of mounting seat Yu stopper slot, utilize guide and guard hold down gag mounting seat to be pressed in stopper slot simultaneously, add the connection area of lower guide seat and guide and guard, so improve the steadiness of guide and guard, and then when being prevented from steel rolling, occur rolled piece that guide and guard are drawn situation about turning over.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the partial structurtes enlarged drawing of the rolling mill guiding assembly that this utility model embodiment provides；
Fig. 2 is the part-structure schematic diagram of the rolling mill guiding assembly that this utility model embodiment provides.
Detailed description of the invention
This utility model embodiment provides a kind of rolling mill guiding assembly, improves the steadiness of guide and guard, and then occurs rolled piece that guide and guard are drawn situation about turning over when being prevented from steel rolling.
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to accompanying drawing 1-2, the rolling mill guiding assembly that this utility model embodiment provides includes guide and guard 1 and lower guide seat 7, and guide and guard 1 bottom is provided with mounting seat 11, lower guide seat 7 is provided with and the stopper slot 71 of mounting seat 11 location fit；Guide and guard 1 are connected by guide and guard hold down gag with lower guide seat 7, and mounting seat 11 can be pressed in stopper slot 71 by guide and guard hold down gag.
During assembling, first the mounting seat 11 of guide and guard 1 is placed in the stopper slot 71 of lower guide seat 7, then by guide and guard hold down gag, mounting seat 11 is pressed in stopper slot 71, thus realizes guide and guard 1 and be connected with lower the fixing of guide seat 7.
This utility model achieves the location to guide and guard 1 by the location fit of mounting seat 11 with stopper slot 71, utilize guide and guard hold down gag mounting seat 11 to be pressed in stopper slot 71 simultaneously, add the connection area of lower guide seat 7 and guide and guard 1, so improve the steadiness of guide and guard 1, and then when being prevented from steel rolling, occur rolled piece that guide and guard 1 are drawn situation about turning over.
Preferably, mounting seat 11 is dovetail mount, and stopper slot 71 is dovetail groove.The oat tail groove structure that guide and guard 1 of the present utility model are formed by dovetail groove and dovetail mount is installed on lower guide seat 7, and this oat tail groove structure can realize the location of both direction to guide and guard 1, supports more reliable.Above-mentioned stopper slot 71 can also be rectangular channel or arcuate groove, and accordingly, mounting seat 11 is rectangle seat or arc-shaped seat, and this is not specifically limited by this utility model.
In order to improve the steadiness of guide and guard 1 further, above-mentioned rolling mill guiding assembly also includes the limiting section 2 protruding from stopper slot 71 bottom surface, the bottom surface of mounting seat 11 is provided with and the locating slot of limiting section 2 location fit.This utility model utilize limiting section 2 and locating slot coordinate and mounting seat 11 and stopper slot 71 coordinate the Dual positioning realized guide and guard 1, further increase the bonding strength of guide and guard 1 and lower guide seat 7.Above-mentioned limiting section 2 can also be arranged on the bottom surface of mounting seat 11, and locating slot is arranged on the bottom surface of stopper slot 71.Certainly, on the premise of meeting guide and guard 1 steadiness, this utility model can also be not provided with above-mentioned limiting section 2 and locating slot.
In this utility model specific embodiment, limiting section 2 is the limited block being removable installed on stopper slot 71 bottom surface.So, corresponding limited block can be changed according to the locating slot shapes and sizes of different guide and guard 1, thus improve the versatility of lower guide seat 7.Interchangeable, above-mentioned limiting section 2 can be the spacing preiection being arranged on stopper slot 71 bottom surface or be welded on the fixed block on stopper slot 71 bottom surface.
As it is shown in figure 1, in the rolling mill guiding assembly of above-described embodiment offer, the bottom surface of stopper slot 71 is provided with and the mounting groove of limited block location fit.Concrete, limited block is fixed in above-mentioned mounting groove by this utility model by bolt, is positioned limited block by mounting groove, it is ensured that the steadiness of limited block, and then improves the connection reliability of guide and guard 1 and limited block.This utility model can also be not provided with above-mentioned mounting groove, is directly fixed on by limited block on the bottom surface of stopper slot 71.
Preferably, limited block is the bar blocks of the glide direction being perpendicular to lower guide seat 7.Accordingly, above-mentioned mounting groove is the bar-shaped trough coordinated with bar blocks.This utility model utilizes this bar blocks that guide and guard 1 carry out the location of glide direction of lower guide seat 7, it is possible to ensure the concordance that lower guide seat 7 and guide and guard 1 are moved.Above-mentioned limited block can also be circular block, rectangular block etc..
In this utility model preferred embodiment, guide and guard hold down gag includes: be arranged on the compact heap 3 of lower guide seat 7 side, and the medial surface of compact heap 3 coordinates lower guide seat 7 to form dovetail groove；Through the fastening bolt 6 of compact heap 3, the head of fastening bolt 6 is fixing to be embedded on lower guide seat 7；Coordinating with the tail end of fastening bolt 6 and be positioned at the nut 4 outside compact heap 3, compact heap 3 can be pressed on dovetail mount by nut 4.As it is shown in figure 1, during assembling, first unscrewed by nut 4, be then placed in dovetail groove by dovetail mount, then tightening nut 4, the dovetail groove face ordering about compact heap 3 compresses dovetail mount, thus guide and guard 1 is fixedly linked with lower guide seat 7.
The present embodiment is embedded in lower guide seat 7 by fixing for the head of fastening bolt 6, improves the steadiness of fastening bolt 6, and attaching nut 4 can reach preferably to compress effect simultaneously.It is understandable that, above-mentioned guide and guard hold down gag can also be other structures, as fastening bolt 6 head being positioned at outside, afterbody offsets with compact heap 3 outer face, utilize and unscrew or the screwing bolts realization regulation to compact heap 3 position, or only include bolt, make bolt directly offset with dovetail mount, to realize same making guide and guard 1 and the fixing effect being connected of lower guide seat 7.
In order to improve compression effect, guide and guard hold down gag also includes the packing ring 5 being arranged between nut 4 and compact heap 3.This utility model utilizes packing ring 5 to increase the nut 4 bearing area to compact heap 3, improves compression intensity.This utility model can also be not provided with above-mentioned packing ring 5, directly selects the compression larger-size nut of end.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, and between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (8)
1. a rolling mill guiding assembly, including guide and guard (1) and lower guide seat (7), it is characterised in that
Described guide and guard (1) bottom is provided with mounting seat (11), and described lower guide seat (7) is provided with and institute
State the stopper slot (71) of mounting seat (11) location fit；Described guide and guard (1) and described lower guide seat (7)
Being connected by guide and guard hold down gag, described mounting seat (11) can be pressed on by described guide and guard hold down gag
In described stopper slot (71).
2. rolling mill guiding assembly as claimed in claim 1, it is characterised in that described mounting seat (11)
For dovetail mount, described stopper slot (71) is dovetail groove.
3. rolling mill guiding assembly as claimed in claim 2, it is characterised in that also include protruding from described
The limiting section (2) of stopper slot (71) bottom surface, the bottom surface of described mounting seat (11) is provided with described
The locating slot of limiting section (2) location fit.
4. rolling mill guiding assembly as claimed in claim 3, it is characterised in that described limiting section (2)
For being removable installed in the limited block on described stopper slot (71) bottom surface.
5. rolling mill guiding assembly as claimed in claim 4, it is characterised in that described stopper slot (71)
Bottom surface on be provided with and the mounting groove of described limited block location fit.
6. rolling mill guiding assembly as claimed in claim 5, it is characterised in that described limited block is vertical
Bar blocks in the glide direction of described lower guide seat (7).
7. the rolling mill guiding assembly as described in any one of claim 2-6, it is characterised in that described guide and guard
Hold down gag includes:
It is arranged on the compact heap (3) of described lower guide seat (7) side, the inner side of described compact heap (3)
Face coordinates described lower guide seat (7) to form described dovetail groove；
Through the fastening bolt (6) of described compact heap (3), the head of described fastening bolt (6) is fixed
It is embedded on described lower guide seat (7)；
Coordinate and be positioned at the nut (4) in described compact heap (3) outside with the tail end of described fastening bolt (6),
Described compact heap (3) can be pressed on described dovetail mount by described nut (4).
8. rolling mill guiding assembly as claimed in claim 7, it is characterised in that described guide and guard hold down gag
Also include the packing ring (5) being arranged between described nut (4) and described compact heap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065687.3U CN205518997U (en) | 2015-12-18 | 2015-12-18 | Rolling mill is led and is defended assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065687.3U CN205518997U (en) | 2015-12-18 | 2015-12-18 | Rolling mill is led and is defended assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205518997U true CN205518997U (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521065687.3U Active CN205518997U (en) | 2015-12-18 | 2015-12-18 | Rolling mill is led and is defended assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205518997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363805A (en) * | 2015-12-18 | 2016-03-02 | 重庆麦拓科技有限公司 | Guiding and guarding assembly for rolling mill |
| CN108941215A (en) * | 2018-05-08 | 2018-12-07 | 马鞍山市银鼎机械制造有限公司 | A kind of combined type guide device for section steel rolling mill |
-
2015
- 2015-12-18 CN CN201521065687.3U patent/CN205518997U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363805A (en) * | 2015-12-18 | 2016-03-02 | 重庆麦拓科技有限公司 | Guiding and guarding assembly for rolling mill |
| CN108941215A (en) * | 2018-05-08 | 2018-12-07 | 马鞍山市银鼎机械制造有限公司 | A kind of combined type guide device for section steel rolling mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200213 Address after: 243000 building 3, No. 669, Chaoshan West Road, Ma'anshan economic and Technological Development Zone (Demonstration Park), Ma'anshan City, Anhui Province Patentee after: Anhui Sinosteel Nuotai Engineering Technology Co., Ltd Address before: 400030 C 4-1, University City Education and technology promotion center, 1 University Town South Road, Shapingba District, Chongqing Patentee before: CHONGQING MAITUO TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |