CN106077099A - A kind of flat vertical conversion milling train - Google Patents
A kind of flat vertical conversion milling train Download PDFInfo
- Publication number
- CN106077099A CN106077099A CN201610511472.2A CN201610511472A CN106077099A CN 106077099 A CN106077099 A CN 106077099A CN 201610511472 A CN201610511472 A CN 201610511472A CN 106077099 A CN106077099 A CN 106077099A
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- Prior art keywords
- flat
- rolling
- rolled
- edge
- connecting shaft
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The present invention proposes a kind of flat vertical conversion milling train, and it includes mair motor, mair motor the flat-rolled reductor driven, steel structure support, rolling on edge transmission conversion cone case, rolling on edge reductor, vertical mill lifting hydraulic cylinder, vertical mill connecting shaft, vertical mill connecting shaft bracket, flat-rolled machine connecting shaft, vertical mill locking cylinder, two-roller mill, flat-rolled machine connecting shaft bracket and hydraulic pressure cylinder assembly, flat mill locking cylinder, vertical mill transmission coupling；Wherein, when milling train is from flat-rolled State Transferring to rolling on edge state, described rolling on edge transmission coupling is in Guan Bi coupled situation；When milling train becomes flat-rolled state from rolling on edge State Transferring, described rolling on edge transmission coupling separates and disengages.The flat vertical conversion rolling mill structure of the present invention is simple, and reasonable in design, manufacturing cost is relatively low；Its two production line optimizations merge into one, it is achieved that the advantage of " a line multipotency ", decrease huge Factory Building, equipment and fund input for enterprise；Adapt to multi items, the production of many specification products.
Description
Technical field
The present invention relates to steel rolling industrial technical field, roll continuously for " bar+profile shapes " association type particularly to one
The flat vertical conversion milling train of steel production line.
Background technology
Traditional bar continuous rolling apparatus for production line arrangement form be " ... flat-rolled-rolling on edge-flat-rolled-rolling on edge ... " be alternately arranged,
The product variety produced is based on bar or dish circle, it is possible to produce band steel and square steel；Profile shapes continuous rolling production line equipment arranges shape
Formula be " ... rolling on edge-flat-rolled-flat-rolled-flat-rolled ... " arrange, the profile shapes such as the angle steel of compound section, channel-section steel, I-steel can be produced.This
The arrangement form of a little equipment all needs to determine that different products needs different rolling works according to product rolling mill practice
Skill.If a steel rolling mill needs multi-item production, it is necessary to build different steel rolling production-lines, input is needed more to set
Standby, Factory Building and fund, this is a burden the heaviest for the development of enterprise, and cause sometimes the idle of resource and
Waste.
Summary of the invention
For above-mentioned problem, it is an object of the invention to provide one and both can use as flat-rolled machine, it is also possible to as
" the flat vertical conversion milling train " that vertical mill uses, can facilitate steel rolling mill to need arbitrarily to change the layout shape of milling train according to Product Process
Formula, it is achieved the production model of " bar+profile shapes " multi items, it is simply that production line of bar and product production line are merged into one again
Mould assembly production line.
To achieve the object of the present invention, the flat vertical conversion milling train of the present invention includes mair motor, mair motor the flat-rolled driven
Reductor, steel structure support, rolling on edge transmission conversion cone case, rolling on edge reductor, vertical mill lifting hydraulic cylinder, vertical mill connecting shaft,
Vertical mill connecting shaft bracket, flat-rolled machine connecting shaft, vertical mill locking cylinder, two-roller mill, flat-rolled machine connecting shaft bracket and hydraulic cylinder
Assembly, flat mill locking cylinder, vertical mill transmission coupling；Wherein, when milling train is from flat-rolled State Transferring to rolling on edge state, described
Rolling on edge transmission coupling be in Guan Bi coupled situation, and flat-rolled machine connecting shaft is by flat-rolled machine connecting shaft bracket and hydraulic pressure cylinder assembly
Driven by Hydraulic Cylinder connecting shaft bracket indentation steel structure support in, overturn in 90 ° after two-roller mill promoted hydraulic pressure by vertical mill
Cylinder rises to appointment position, and is fixed on steel structure support by four vertical mill locking cylinders, and rolling on edge connecting shaft bracket drives vertical
Milling train connecting shaft declines, and completes to couple with milling train；When milling train becomes flat-rolled state from rolling on edge State Transferring, described rolling on edge transmission
Shaft coupling separates and disengages, and vertical mill locking cylinder is opened, and vertical mill connecting shaft bracket promotes vertical mill connecting shaft, separates with milling train
Disengaging, vertical mill lifting hydraulic cylinder drops to ground transshipment acitivity two-roller mill and transports, being turned into the two-roller mill after 0 °
Pushed horizontal rail chair by ground hydraulic cylinder and specify position, by flat-rolled machine connecting shaft bracket and hydraulic pressure cylinder assembly flat-rolled machine connecting shaft
Releasing and complete to couple with milling train, four flat mill locking cylinders are fixed on milling train on horizontal rail chair.
Preferably, described flat-rolled reductor is provided with multiple power transmission shaft, in rolling on edge state, i.e. at rolling on edge transmission coupling
In time closing connection status, power is by mair motor power transmission shaft, rolling on edge transmission coupling and power transmission shaft in flat-rolled reductor
It is delivered to rolling on edge transmission conversion cone case, after changing direction of transfer, is delivered to rolling on edge reductor by power transmission shaft；In flat-rolled state, i.e.
When rolling on edge transmission coupling is in disengaging separated position, power is by the mair motor other multiple transmissions in flat-rolled reductor
Through-drive passes to flat-rolled machine connecting shaft after reaching the speed reducing ratio set.
The flat vertical conversion rolling mill structure of the present invention is simple, and reasonable in design, manufacturing cost is relatively low；Its two production line optimizations
Merge into one, it is achieved that the advantage of " a line multipotency ", decrease huge Factory Building, equipment and fund input for enterprise；Adapt to
Multi items, the production of many specification products.
Accompanying drawing explanation
By detailed description below in conjunction with the accompanying drawings, the aforesaid objects, features and advantages with other of the present invention will become
Obviously.Wherein:
Fig. 1 show the rolling on edge state machine row diagram of the flat vertical conversion milling train of the present invention；
Fig. 2 show the flat-rolled state machine row diagram of the flat vertical conversion milling train of the present invention.
Detailed description of the invention
Details are as follows to convert the structure and working principle of milling train in conjunction with the accompanying drawing present invention flat vertical.
Rolling on edge state machine with reference to the flat vertical conversion milling train of the present invention shown in Fig. 1 lists intention, and described milling train includes
Mair motor 1, mair motor 1 the flat-rolled reductor 2 driven, steel structure support 3, rolling on edge transmission conversion cone case 4, rolling on edge reductor 5,
Vertical mill lifting hydraulic cylinder 6, vertical mill connecting shaft 7, vertical mill connecting shaft bracket 8, flat-rolled machine connecting shaft 9, vertical mill locking cylinder
10, two-roller mill 11, flat-rolled machine connecting shaft bracket and hydraulic pressure cylinder assembly 12, flat mill locking cylinder 13, vertical mill transmission coupling
14；When milling train needs from flat-rolled State Transferring to rolling on edge state, described rolling on edge transmission coupling 14 is in Guan Bi and couples shape
State, and flat-rolled machine connecting shaft 9 is by the Driven by Hydraulic Cylinder connecting shaft bracket indentation of flat-rolled machine connecting shaft bracket and hydraulic pressure cylinder assembly 12
In steel structure support 3, overturn in 90 ° after two-roller mill 11 risen to appointment position by vertical mill lifting hydraulic cylinder 6, and by four
Individual vertical mill locking cylinder 10 is fixed on steel structure support 3, and rolling on edge connecting shaft bracket 8 drives vertical mill connecting shaft 7 to decline, and rolls
Machine 11 completes to couple.So, rolling on edge function can be realized.In this embodiment, the switching process of two-roller mill 11 is by ground
Other switching mechanisms complete.
With reference to the flat-rolled state machine row diagram of the flat vertical conversion milling train of the present invention shown in Fig. 2, when needs are by rolling on edge state
When being converted into flat-rolled state, described rolling on edge transmission coupling 14 separates and disengages, and vertical mill locking cylinder 10 is opened, and vertical mill connects
8 vertical mill connecting shafts 7 of shaft tray promote, and separate disengagement with milling train 11；6 two-roller mills 11 of vertical mill lifting hydraulic cylinder decline
To ground transshipment acitivity, and transport；It is turned into the two-roller mill 11 after 0 ° and is pushed horizontal rail chair appointment position by ground hydraulic cylinder,
Released completed to couple with milling train 11 by flat-rolled machine connecting shaft bracket and 12 flat-rolled machine connecting shafts 9 of hydraulic pressure cylinder assembly；Four flat-rolleds
13 milling trains 11 of machine locking cylinder are fixed on horizontal rail chair.So, " rolling on edge state " can be completed and arrive the conversion of " flat-rolled state "
Process.Equally, the switching process of two-roller mill 11 herein is to be completed by other switching mechanisms on ground.
Flat-rolled reductor 2 in the present invention is provided with multiple power transmission shaft, in rolling on edge state, i.e. at rolling on edge transmission coupling 14
In time closing connection status, power is by the mair motor 1 power transmission shaft in flat-rolled reductor 2, rolling on edge transmission coupling 14 and passes
Moving axis is delivered to rolling on edge transmission conversion cone case 4, is delivered to rolling on edge reductor 5 by power transmission shaft after changing direction of transfer；In flat-rolled
When state, i.e. rolling on edge transmission coupling 14 are in disengaging separated position, power is by another in flat-rolled reductor 2 of mair motor 1
Outer multiple transmission shaft drivens pass to flat-rolled machine connecting shaft 9 after reaching the speed reducing ratio set.
As a example by two continuous rolling production line engineering projects of iron company's planning construction " bar " and " profile shapes ", make
With the flat vertical conversion milling train of the present invention, two continuous rolling production lines can be optimized for a continuous rolling production line, so, original plan
Article two, the general item investment of production line can save fund and the land resource of 40-50%.
The flat vertical conversion rolling mill structure of the present invention is simple, and reasonable in design, manufacturing cost is relatively low；And equipment installs and uses, ties up
Protect conveniently；During routine use, milling train conversion the most only takes time 5-10 minute, is particularly adapted to multi items, many specification products
Produce.The version of this milling train is that domestic and international steel industry is initiated, and highly promotes and uses, and has huge economic effect
Benefit and social benefit.
The invention is not limited in described embodiment, those skilled in the art is in the spirit without departing from the present invention i.e. public affairs
In the range of opening, still can make some revise or change, therefore the scope of the present invention with claims limit in the range of
Accurate.
Claims (2)
1. a flat vertical conversion milling train, it is characterised in that described milling train includes mair motor, mair motor the flat-rolled driven is slowed down
Machine, steel structure support, rolling on edge transmission conversion cone case, rolling on edge reductor, vertical mill lifting hydraulic cylinder, vertical mill connecting shaft, rolling on edge
Machine connecting shaft bracket, flat-rolled machine connecting shaft, vertical mill locking cylinder, two-roller mill, flat-rolled machine connecting shaft bracket and hydraulic pressure cylinder assembly,
Flat mill locking cylinder, vertical mill transmission coupling；Wherein, when milling train is from flat-rolled State Transferring to rolling on edge state, described is vertical
Roll transmission coupling and be in Guan Bi coupled situation, and flat-rolled machine connecting shaft is by flat-rolled machine connecting shaft bracket and the liquid of hydraulic pressure cylinder assembly
In cylinder pressure drive connection shaft tray indentation steel structure support, overturn in 90 ° after two-roller mill carried by vertical mill lifting hydraulic cylinder
Being raised to specify position, and be fixed on steel structure support by four vertical mill locking cylinders, rolling on edge connecting shaft bracket drives vertical mill
Connecting shaft declines, and completes to couple with milling train；When milling train becomes flat-rolled state from rolling on edge State Transferring, described rolling on edge transmission shaft coupling
Device separates and disengages, and vertical mill locking cylinder is opened, and vertical mill connecting shaft bracket promotes vertical mill connecting shaft, separates de-with milling train
Opening, vertical mill lifting hydraulic cylinder drops to ground transshipment acitivity two-roller mill and transports, be turned into the two-roller mill after 0 ° by
Ground hydraulic cylinder pushes horizontal rail chair and specifies position, flat-rolled machine connecting shaft bracket and hydraulic pressure cylinder assembly flat-rolled machine connecting shaft is pushed away
Going out and complete to couple with milling train, four flat mill locking cylinders are fixed on milling train on horizontal rail chair.
2. a kind of flat vertical conversion milling train as claimed in claim 1, it is characterised in that be provided with multiple in described flat-rolled reductor
Power transmission shaft, in rolling on edge state, when i.e. rolling on edge transmission coupling is in Guan Bi connection status, power is slowed down through flat-rolled by mair motor
Power transmission shaft, rolling on edge transmission coupling and power transmission shaft in machine is delivered to rolling on edge transmission conversion cone case, passes through after changing direction of transfer
Power transmission shaft is delivered to rolling on edge reductor；In flat-rolled state, when i.e. rolling on edge transmission coupling is in disengaging separated position, power is by leading
Motor passes to flat-rolled machine connecting shaft after the other multiple transmission shaft drivens in flat-rolled reductor reach the speed reducing ratio set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610511472.2A CN106077099A (en) | 2016-07-02 | 2016-07-02 | A kind of flat vertical conversion milling train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610511472.2A CN106077099A (en) | 2016-07-02 | 2016-07-02 | A kind of flat vertical conversion milling train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106077099A true CN106077099A (en) | 2016-11-09 |
Family
ID=57212829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610511472.2A Pending CN106077099A (en) | 2016-07-02 | 2016-07-02 | A kind of flat vertical conversion milling train |
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| CN (1) | CN106077099A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238198A (en) * | 2019-07-11 | 2019-09-17 | 中冶华天工程技术有限公司 | A kind of flat vertical shared mill train of independent driving |
| CN112024599A (en) * | 2020-09-16 | 2020-12-04 | 河南凯银机械设备科技有限公司 | Variable cross-section straight single-chip rolling mill |
| CN112475296A (en) * | 2020-11-06 | 2021-03-12 | 燕山大学 | Double-drive four-roller synchronous adjustable semi-solid metal powder rolling mill |
| CN114130829A (en) * | 2021-11-26 | 2022-03-04 | 中冶华天工程技术有限公司 | Fixed type horizontal and vertical rolling mill train |
| CN114130830A (en) * | 2021-11-26 | 2022-03-04 | 中冶华天工程技术有限公司 | Roll changing device of horizontal and vertical rolling mill |
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| JP2002126808A (en) * | 2000-10-24 | 2002-05-08 | Nippon Steel Corp | Vertical rolling mill and operating instructions for vertical rolling mill |
| CN2605083Y (en) * | 2002-12-19 | 2004-03-03 | 一重集团大连设计研究院 | Horizontal-vertical conversion rolling mill with closed frame |
| CN201079798Y (en) * | 2007-06-15 | 2008-07-02 | 中国第一重型机械集团公司 | Section steel tandem rolling level and erection conversion transmission device |
| CN101462121A (en) * | 2007-12-19 | 2009-06-24 | 中冶赛迪工程技术股份有限公司 | Wire rod bar blooming mill |
| CN201669267U (en) * | 2010-01-29 | 2010-12-15 | 北京中冶设备研究设计总院有限公司 | Horizontal and vertical switchable rolling mill set |
| CN103008357A (en) * | 2012-12-12 | 2013-04-03 | 秦建平 | Continuous rolling equipment for metal rod, pipe and section bar |
-
2016
- 2016-07-02 CN CN201610511472.2A patent/CN106077099A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002126808A (en) * | 2000-10-24 | 2002-05-08 | Nippon Steel Corp | Vertical rolling mill and operating instructions for vertical rolling mill |
| CN2605083Y (en) * | 2002-12-19 | 2004-03-03 | 一重集团大连设计研究院 | Horizontal-vertical conversion rolling mill with closed frame |
| CN201079798Y (en) * | 2007-06-15 | 2008-07-02 | 中国第一重型机械集团公司 | Section steel tandem rolling level and erection conversion transmission device |
| CN101462121A (en) * | 2007-12-19 | 2009-06-24 | 中冶赛迪工程技术股份有限公司 | Wire rod bar blooming mill |
| CN201669267U (en) * | 2010-01-29 | 2010-12-15 | 北京中冶设备研究设计总院有限公司 | Horizontal and vertical switchable rolling mill set |
| CN103008357A (en) * | 2012-12-12 | 2013-04-03 | 秦建平 | Continuous rolling equipment for metal rod, pipe and section bar |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238198A (en) * | 2019-07-11 | 2019-09-17 | 中冶华天工程技术有限公司 | A kind of flat vertical shared mill train of independent driving |
| CN112024599A (en) * | 2020-09-16 | 2020-12-04 | 河南凯银机械设备科技有限公司 | Variable cross-section straight single-chip rolling mill |
| CN112475296A (en) * | 2020-11-06 | 2021-03-12 | 燕山大学 | Double-drive four-roller synchronous adjustable semi-solid metal powder rolling mill |
| CN112475296B (en) * | 2020-11-06 | 2021-08-27 | 燕山大学 | Double-drive four-roller synchronous adjustable semi-solid metal powder rolling mill |
| CN114130829A (en) * | 2021-11-26 | 2022-03-04 | 中冶华天工程技术有限公司 | Fixed type horizontal and vertical rolling mill train |
| CN114130830A (en) * | 2021-11-26 | 2022-03-04 | 中冶华天工程技术有限公司 | Roll changing device of horizontal and vertical rolling mill |
| CN114130829B (en) * | 2021-11-26 | 2024-02-27 | 中冶华天工程技术有限公司 | Fixed type horizontal and vertical rolling mill train |
| CN114130830B (en) * | 2021-11-26 | 2024-03-22 | 中冶华天工程技术有限公司 | Roll changing device of horizontal and vertical rolling mill |
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Application publication date: 20161109 |