CN102836888A - Roller guide and guard unit for loop - Google Patents
Roller guide and guard unit for loop Download PDFInfo
- Publication number
- CN102836888A CN102836888A CN2012103262083A CN201210326208A CN102836888A CN 102836888 A CN102836888 A CN 102836888A CN 2012103262083 A CN2012103262083 A CN 2012103262083A CN 201210326208 A CN201210326208 A CN 201210326208A CN 102836888 A CN102836888 A CN 102836888A
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- Prior art keywords
- guide
- deflector roll
- rolled piece
- guide pipe
- loop
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Abstract
The invention relates to a roller guide and guard unit for a loop. The unit comprises a bracket; a guide pipe frame is installed above the bracket; an entrance guide pipe is arranged at an entrance of the guide pipe frame while an exit guide pipe is arranged at an exit of the guide pipe frame; two guide roller seats with the same structure are respectively arranged at the left and the right above the guide pipe frame; and the relative distance between the two guide roller seats can be adjusted. The roller guide and guard unit for the loop is suitable for rolling wire products with high added values, the surface of a rolled piece can be protected, no steel scratches and adhesion exist, and the surface of the rolled piece can be protected from being scratched. The abrasion of a guide slot is effectively reduced and the use cost of the guide slot is reduced. The roller guide and guard unit for the loop has the advantages of obvious design effect, strong practicability, improvement on working performance, simple structure, convenience for assembly and disassembly, simplicity and convenience in operation and low production cost.
Description
Technical field
Patent of the present invention relates to the technical field of steel rolling equipment, is specifically related to a kind of kink and uses guide and guards.
Background technology
Present rod-rolling mill; The porch, front of reducing sizing mill group, mm finishing mill unit, pre-finishing mill group generally is designed with looper; The effect of kink is to eliminate rolling tensile force; Guarantee the bar size precision, looper and unit transition portion have guide and guards guiding and transition, and general guide and guards is a sliding guide.Rolled piece is camber line shape in kink, rolled piece is very easy on the guide plate of guide and guard, produce cut like this, possibly not have too much influence for general purpose wire product; For high added value the wire product of anti-sliding injury requirement is arranged, require check cold-heading and hot rammer performance line section product, require high especially the rolled piece surface integrity; Cut 1/3 cold-heading test such as 0.04mm on the finished product can be ftractureed, and presses draft and calculates, subtracts the cut about precision mill inlet rolled piece 0.08mm; Finishing mill inlet rolled piece 0.2mm left and right sides cut promptly can cause finished product cold-heading test cracking, so rolling for high value added product; It is very important that anti-scratch requires, and loop-mill rolling position particularly is because the motion of rolled piece arc curve; Mostly guiding rolled piece guide and guards is sliding guide behind the general kink; The band of use rolling element rolling guide is also arranged, but form is generally fairly simple, the deflector roll spacing can not be adjusted.
Summary of the invention
In view of the defective that above-mentioned prior art exists, the objective of the invention is to propose a kind of simple in structure, easy to use, the kink of avoiding scraping steel, steel bonding phenomenon is used rolling guide.
The object of the invention; To be achieved through following technical scheme: a kind of kink is used rolling guide, comprises support, and said support top is equipped with jacket; Said jacket entrance side is provided with entry conductor; Outlet side is provided with delivery channel, and said jacket top each side is provided with the identical deflector roll seat of structure, and it is characterized in that: said two deflector roll seats are the relative distance adjustable structure.
The technical scheme that the present invention further limits is: be provided with deflector roll in the said deflector roll seat, be penetrated with guide roller axis in the said deflector roll, the said guide roller axis outside is arranged with bearing up and down.
Further, aforesaid kink is used rolling guide, and said bearing is a taper roll bearing.
Further, aforesaid kink is used rolling guide, and said entry conductor opening is horn-like structure.
The present invention, its outstanding effect is: the present invention has the deflector roll rolling element for box body structure, and when rolled piece passed through in guide and guards, deflector roll had clamping action to rolled piece, and rolled piece is not prone to shake, and rolled piece stability is high.Simultaneously, the present invention can be according to the convenient kink of setting of rolled piece size with rolling guide deflector roll opening degree.The present invention is fit to the rolling of high added value wire product, and there is protective effect on the rolled piece surface, steel, steel bonding phenomenon can not occur scraping, and scratching can not appear in the rolled piece surface.Effectively reduce guide groove and partly wear and tear, reduce the guide groove use cost.The design's effect is remarkable, practical, has improved operating efficiency, and simple in structure, and assembly and disassembly is convenient, and easy and simple to handle, production cost is low.
Following constipation closes the embodiment accompanying drawing, and specific embodiments of the invention is done further to detail, so that technical scheme of the present invention is easier to understand, grasp.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of deflector roll assembled portion of the present invention.
The specific embodiment
A kind of kink that present embodiment provides is used rolling guide, and structure is as shown in the figure, comprises support 1, and this support top is fixed with jacket 2 by hexagon-headed bolt 3, and the entrance side of this jacket is provided with entry conductor 4, and outlet side is provided with delivery channel 5.Wherein, the jacket top each side is provided with the identical deflector roll seat 3 of structure, and two deflector roll seats are the relative distance adjustable structure.
Simultaneously, be equipped with deflector roll 6 in the deflector roll seat, and be penetrated with guide roller axis 10 in the deflector roll; The guide roller axis outside is arranged with two taper roll bearings 7 up and down; The taper roll bearing outside is equipped with adjustment pad 8, and the guide roller axis outer end is socketed with copper sheathing 9, and is fastening by locking nut 11 again.
During use, the deflector roll seat is by adjustment leading screw control, about can move separately, like this rolled piece through the time pass through from entry conductor, receive left and right sides deflector roll and add and hold, assurance stable operation is not shaken, and goes out looper by delivery channel again.Through adjustment deflector roll position, the left and right sides, do not abraded to guarantee rolled piece.
The present invention has the deflector roll rolling element for box body structure, and when rolled piece passed through in guide and guards, deflector roll had clamping action to rolled piece, and rolled piece is not prone to shake, and rolled piece stability is high.Simultaneously, the present invention can be according to the convenient kink of setting of rolled piece size with rolling guide deflector roll opening degree.The present invention is fit to the rolling of high added value wire product, and there is protective effect on the rolled piece surface, steel, steel bonding phenomenon can not occur scraping, and scratching can not appear in the rolled piece surface.Effectively reduce guide groove and partly wear and tear, reduce the guide groove use cost.The design's effect is remarkable, practical, has improved operating efficiency, and simple in structure, and assembly and disassembly is convenient, and easy and simple to handle, production cost is low.
Except that the foregoing description, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (4)
1. a kink is used rolling guide; Comprise support; Said support top is equipped with jacket, and said jacket entrance side is provided with entry conductor, and outlet side is provided with delivery channel; Said jacket top each side is provided with the identical deflector roll seat of structure, and it is characterized in that: said two deflector roll seats are the relative distance adjustable structure.
2. kink according to claim 1 is used rolling guide, it is characterized in that: be provided with deflector roll in the said deflector roll seat, be penetrated with guide roller axis in the said deflector roll, the said guide roller axis outside is arranged with bearing up and down.
3. kink according to claim 2 is used rolling guide, it is characterized in that: said bearing is a taper roll bearing.
4. kink according to claim 1 is used rolling guide, it is characterized in that: said entry conductor opening is horn-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103262083A CN102836888A (en) | 2012-09-06 | 2012-09-06 | Roller guide and guard unit for loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103262083A CN102836888A (en) | 2012-09-06 | 2012-09-06 | Roller guide and guard unit for loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102836888A true CN102836888A (en) | 2012-12-26 |
Family
ID=47364764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103262083A Pending CN102836888A (en) | 2012-09-06 | 2012-09-06 | Roller guide and guard unit for loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102836888A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438367A (en) * | 2014-12-01 | 2015-03-25 | 江苏永钢集团有限公司 | Guiding-guarding opening degree fixing device |
| CN105964698A (en) * | 2016-06-17 | 2016-09-28 | 江苏永钢集团有限公司 | Red steel shake prevention device between racks of high-speed rolling mills |
| CN107685077A (en) * | 2017-09-11 | 2018-02-13 | 马鞍山市方圆材料工程有限公司 | A kind of round strip loop rolling guide |
| CN111380870A (en) * | 2018-12-28 | 2020-07-07 | 上海尤图智能科技有限公司 | Protection device and method for detecting wire in real time |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07204725A (en) * | 1994-01-20 | 1995-08-08 | Nippon Steel Corp | Rolling roller guide for wire rod |
| EP0788846A2 (en) * | 1996-02-12 | 1997-08-13 | MANNESMANN Aktiengesellschaft | Device for guiding a loop |
| CN201186301Y (en) * | 2008-05-04 | 2009-01-28 | 河北理工大学 | Guide and guard for rolling flat roll |
| CN201791747U (en) * | 2010-09-16 | 2011-04-13 | 江苏永钢集团有限公司 | Rolling guide and guard device for guide groove |
| CN202824174U (en) * | 2012-09-06 | 2013-03-27 | 江苏永钢集团有限公司 | Loop roller guides and guards |
-
2012
- 2012-09-06 CN CN2012103262083A patent/CN102836888A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07204725A (en) * | 1994-01-20 | 1995-08-08 | Nippon Steel Corp | Rolling roller guide for wire rod |
| EP0788846A2 (en) * | 1996-02-12 | 1997-08-13 | MANNESMANN Aktiengesellschaft | Device for guiding a loop |
| CN201186301Y (en) * | 2008-05-04 | 2009-01-28 | 河北理工大学 | Guide and guard for rolling flat roll |
| CN201791747U (en) * | 2010-09-16 | 2011-04-13 | 江苏永钢集团有限公司 | Rolling guide and guard device for guide groove |
| CN202824174U (en) * | 2012-09-06 | 2013-03-27 | 江苏永钢集团有限公司 | Loop roller guides and guards |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438367A (en) * | 2014-12-01 | 2015-03-25 | 江苏永钢集团有限公司 | Guiding-guarding opening degree fixing device |
| CN105964698A (en) * | 2016-06-17 | 2016-09-28 | 江苏永钢集团有限公司 | Red steel shake prevention device between racks of high-speed rolling mills |
| CN107685077A (en) * | 2017-09-11 | 2018-02-13 | 马鞍山市方圆材料工程有限公司 | A kind of round strip loop rolling guide |
| CN111380870A (en) * | 2018-12-28 | 2020-07-07 | 上海尤图智能科技有限公司 | Protection device and method for detecting wire in real time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |