CN103128104A - Rack of nonferrous metal hot mill - Google Patents
Rack of nonferrous metal hot mill Download PDFInfo
- Publication number
- CN103128104A CN103128104A CN2013100521907A CN201310052190A CN103128104A CN 103128104 A CN103128104 A CN 103128104A CN 2013100521907 A CN2013100521907 A CN 2013100521907A CN 201310052190 A CN201310052190 A CN 201310052190A CN 103128104 A CN103128104 A CN 103128104A
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- rack
- hole
- roller
- roller way
- metal hot
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Abstract
The invention discloses a rack of a nonferrous metal hot mill. The rack comprises a quadrate framework type frame body, wherein a horizontal roller way hole is respectively arranged at the lower parts of two vertical posts at two sides of the frame body; a vertical down-pressing screw rod through hole is arranged in the middle of a top beam of the frame body; and hydraulic cylinder mounting bolt holes are arranged above the roller way holes on the vertical posts. According to the invention, heavy compact from a short and small alloy ingot to the roller ways of the rack is assumed as rack roller way holes with suitable spaces are arranged on the four vertical posts of the rack, anti-compact and high-intensity elastic rack roller ways are arranged in the rack roller way holes, the positions of roller way mounting holes enable the upper planes of the roller ways of the rack to be consistent with a rolled horizontal line, and a certain adjusting space exists.
Description
Technical field
The present invention relates to heavy non-ferrous metal Strip hot-rolling mill field, be specifically related to heavy non-ferrous metal hot-rolling mill frame.
Background technology
Heavy non-ferrous metal and alloy plate strip hot mill train can only be applicable to piece formula method production type with a kind of basically at present, another kind is modern can only be suitable for belt method production type, belt method production type is owing to being subjected to ingot casting must have sufficient length restriction to lack guiding to short and small ingot casting, and short and small ingot rolling process produces that frame roller way is clashed into bearing capacity is low and can't be engaged in and be applicable to heavy non-ferrous metal that the piece formula produces and the hot rolling production of alloy cast ingot.In heavy non-ferrous metal and alloy designations more than planting more than 100, still there is at present the large amount of complex alloy designations not use.Semicontinuous or cast out the ingot casting that satisfies length continuously, also just can not produce in the hot mill train that modern belt method is produced.
Summary of the invention
Technical problem to be solved by this invention just is to provide a kind of non-ferrous metal hot-rolling mill frame, can adapt to the processing request of the ingot casting of all size specification.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: non-ferrous metal hot-rolling mill frame, comprise the block form support body, it is characterized in that: two root post bottoms of described support body both sides arrange respectively a level to the roller-way hole, described support body back timber middle part arranges a vertical down screw rod through hole, and described column is provided with hydraulic cylinder construction bolt hole above the roller-way hole.
Preferably, described down screw rod through hole is the large shoulder hole of top, hole bore aperture bottom bore.
Preferably, described column bottom is provided with those widened sections, and the those widened sections position is located in described roller-way hole.
Preferably, be isosceles-trapezium-shaped bottom described support body.
The present invention is satisfying the frame in heavy non-ferrous metal and alloy hot mill train on the basis of design strength, be provided with the frame roller way hole in suitable space on four columns of frame, impact resistance, high strength elastic frame roller way are settled wherein, the position of roller-way installing hole makes on frame roller way the plane consistent with rolling horizontal line, and certain adjustment space is arranged, thereby born short and small alloy pig to the great shock of frame roller way.Owing to having installed guider on frame roller way, and realized in the hot mill train operation of rolling guiding to short and small ingot casting.
In sum, due to the guider that impact resistance, high strength elastic frame roller way and frame roller way device are arranged, realized that the hot mill train of modernization belt production type also can be engaged in the universal type hot mill train that block method is produced.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is front view of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is longitudinal section in the middle part of the present invention.
The specific embodiment
Illustrate non-ferrous metal hot-rolling mill frame of the present invention below in conjunction with Fig. 1 to Fig. 3, it comprises two block form support bodys 1 that are set up in parallel, two root post bottoms of described support body both sides arrange respectively a level to roller-way hole 2, described support body back timber middle part arranges a vertical down screw rod through hole 3, and described column is provided with hydraulic cylinder construction bolt hole 13 above roller-way hole 2.
Concrete, described down screw rod through hole 3 is the large shoulder hole of top, a hole little bottom of bore bore.Described column bottom is provided with those widened sections 10, and the those widened sections position is located in described roller-way hole 2.Described support body bottom is isosceles-trapezium-shaped 12.Those widened sections 10 width are the twice of column upper width, are connected 11 for arc transition between those widened sections top and column top.
The present invention is for frame roller way component (patent No. is 2011202659513 Chinese utility model patent) matching design, impact resistance, high strength elastic frame roller way that the present invention installs in the frame roller way hole, rolling short and small high-strength alloy ingot, this frame of one side roller-way high strength impact resistance when clashing into frame roller way, in case also there is the excessive elasticity capacity that exceeded of a kind of resistance strength in frame roller way on the other hand, frame roller way can be done on vertical direction and move down, and buffering has weakened impact.
The present invention is owing to being provided with on frame for the hydraulic cylinder construction bolt hole of depressing the down screw rod through hole that screw mandrel passes through and providing guider to install, and installed the centre pilot device of ingot casting on frame roller way.Like this, hydraulic cylinder is installed on frame by bolt hole, and hydraulic cylinder piston rod connects guider by the down screw rod through hole, when rolling short and small alloy pig, when marching on roll forebay roller-way, namely by the centre pilot device, short and small alloy pig is led, and the skew of alloy pig position do not occur, reverse that sideslip directly clashes into other position phenomenons of milling train when rolling.
Realized that so namely belt method production type heavy non-ferrous metal and alloy hot mill train also can be engaged in universal type heavy non-ferrous metal and alloy hot mill train that piece formula method is produced.
Claims (4)
1. non-ferrous metal hot-rolling mill frame, comprise the block form support body, it is characterized in that: two root post bottoms of described support body both sides arrange respectively a level to the roller-way hole, described support body back timber middle part arranges a vertical down screw rod through hole, and described column is provided with hydraulic cylinder construction bolt hole above the roller-way hole.
2. non-ferrous metal hot-rolling mill frame according to claim 1, it is characterized in that: described down screw rod through hole is the large shoulder hole of top, hole bore aperture bottom bore.
3. non-ferrous metal hot-rolling mill frame according to claim 1 is characterized in that: described column bottom is provided with those widened sections, and the those widened sections position is located in described roller-way hole.
4. non-ferrous metal hot-rolling mill frame according to claim 3, is characterized in that: be isosceles-trapezium-shaped bottom described support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100521907A CN103128104A (en) | 2013-02-18 | 2013-02-18 | Rack of nonferrous metal hot mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100521907A CN103128104A (en) | 2013-02-18 | 2013-02-18 | Rack of nonferrous metal hot mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103128104A true CN103128104A (en) | 2013-06-05 |
Family
ID=48488925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100521907A Pending CN103128104A (en) | 2013-02-18 | 2013-02-18 | Rack of nonferrous metal hot mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103128104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567400A (en) * | 2013-10-30 | 2014-02-12 | 芜湖新兴铸管有限责任公司 | Continuous-casting slag-washing structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0890019A (en) * | 1994-09-28 | 1996-04-09 | Sumitomo Metal Ind Ltd | Device for preventing turning of bearing box for rolling roll |
| CN200988051Y (en) * | 2006-12-23 | 2007-12-12 | 朱惠兴 | Multifunction rolling machine |
| JP2010005688A (en) * | 2008-06-30 | 2010-01-14 | Jfe Steel Corp | Method of determining condition of bearing of table roller |
| CN201776284U (en) * | 2010-08-20 | 2011-03-30 | 新疆八一钢铁股份有限公司 | Front-back double roller damping bearing support of hot-rolling plate rough mill |
| CN102284499A (en) * | 2011-07-26 | 2011-12-21 | 浙江昌兴铜业有限公司 | Frame roller way component |
| CN202290779U (en) * | 2011-09-21 | 2012-07-04 | 黑龙江建龙钢铁有限公司 | Guide beam device for bar mill |
| CN203044509U (en) * | 2013-02-18 | 2013-07-10 | 浙江昌兴铜业有限公司 | Machine frame of non-ferrous metal hot rolling machine |
-
2013
- 2013-02-18 CN CN2013100521907A patent/CN103128104A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0890019A (en) * | 1994-09-28 | 1996-04-09 | Sumitomo Metal Ind Ltd | Device for preventing turning of bearing box for rolling roll |
| CN200988051Y (en) * | 2006-12-23 | 2007-12-12 | 朱惠兴 | Multifunction rolling machine |
| JP2010005688A (en) * | 2008-06-30 | 2010-01-14 | Jfe Steel Corp | Method of determining condition of bearing of table roller |
| CN201776284U (en) * | 2010-08-20 | 2011-03-30 | 新疆八一钢铁股份有限公司 | Front-back double roller damping bearing support of hot-rolling plate rough mill |
| CN102284499A (en) * | 2011-07-26 | 2011-12-21 | 浙江昌兴铜业有限公司 | Frame roller way component |
| CN202290779U (en) * | 2011-09-21 | 2012-07-04 | 黑龙江建龙钢铁有限公司 | Guide beam device for bar mill |
| CN203044509U (en) * | 2013-02-18 | 2013-07-10 | 浙江昌兴铜业有限公司 | Machine frame of non-ferrous metal hot rolling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567400A (en) * | 2013-10-30 | 2014-02-12 | 芜湖新兴铸管有限责任公司 | Continuous-casting slag-washing structure |
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Legal Events
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| 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: 20130605 |