CN202290749U - Vertical rolling mill and base anchor locking mechanism - Google Patents
Vertical rolling mill and base anchor locking mechanism Download PDFInfo
- Publication number
- CN202290749U CN202290749U CN2011203542884U CN201120354288U CN202290749U CN 202290749 U CN202290749 U CN 202290749U CN 2011203542884 U CN2011203542884 U CN 2011203542884U CN 201120354288 U CN201120354288 U CN 201120354288U CN 202290749 U CN202290749 U CN 202290749U
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- CN
- China
- Prior art keywords
- base anchor
- locking mechanism
- rolling mill
- hydraulic cylinder
- automatic locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a vertical rolling mill and base anchor locking mechanism. An automatic locking mechanism is arranged on the base anchor; the rolling mill body and the base anchor are locked by the automatic locking mechanism; the automatic locking mechanism is a locking hydraulic cylinder; and an inclined surface is formed at the front end of a piston rod of the locking hydraulic cylinder. The vertical rolling mill and base anchor locking mechanism has the beneficial effects that: the rolling mill body and the base anchor are locked hydraulically, manual operation during roller exchange is reduced, and roller exchange efficiency is improved, so that the production efficiency of the whole line is improved.
Description
Technical field
The utility model relates to the vertical miller retaining mechanism, especially relates to a kind of vertical miller base anchor retaining mechanism.
Background technology
Hot-strip is widely used because of its excellent mechanical property in each field, and along with China's rapid development of economy, the output and the quality requirement of band steel grow with each passing day, and the various milling equipments of producing the band steel have just been had higher requirement.Compare with traditional vertical miller, adopt automatic locking mechanism that frame and base anchor are locked frame and base anchor, make milling train in the roll change process, further realized automation, practiced thrift time and labour, also more compact, the rationalization of rhythm of production.
As shown in Figure 1, former vertical miller frame and base anchor adopt the foundation bolt handle to close, during roll change; Elder generation's manual work is unclamped closing bolt, the milling train body is pulled out on the track base again, and whole process basically all will be accomplished by manually-operated; The automation performance is low, and production efficiency is low, and it is slow to produce rhythm.
Summary of the invention
The problem that the utility model will solve provides a kind of vertical miller base anchor retaining mechanism, adopts the hydraulic locking mode.Reduce manually-operated during roll change, improve roll change efficient, thereby influence the rhythm of production of sliver.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of vertical miller base anchor retaining mechanism, and base anchor is provided with automatic locking mechanism, and milling train body and base anchor adopt automatic locking mechanism locking.
Automatic locking mechanism is the locking hydraulic cylinder.
The plunger rod front end of locking hydraulic cylinder is provided with the inclined-plane.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme; The frame of milling train body and base anchor retaining mechanism adopt the locking hydraulic locking cylinder; The plunger rod front end of locking hydraulic cylinder has an inclined-plane, and frame is provided with the inclined-plane that cooperates with it.The hydraulic cylinder pressurization, plunger rod props up the frame inclined-plane.Reduce manually-operated during roll change, improve roll change efficient, thereby improve the production efficiency of sliver.
Description of drawings
Fig. 1 is the vertical miller base anchor bolt retaining mechanism sketch map of prior art;
Fig. 2 is the vertical miller base anchor automatic locking mechanism sketch map of the utility model;
Fig. 3 is a vertical miller roll change sketch map.
Among the figure:
1, milling train body 2, foundation bolt 3, base anchor
4, automatic locking mechanism 5, roll change hydraulic cylinder 6, track base
The specific embodiment
As shown in Figure 2, the utility model provides a kind of vertical miller base anchor retaining mechanism, and base anchor 3 is provided with automatic locking mechanism 4, and milling train body 1 adopts automatic locking mechanism 4 lockings with base anchor 3.
Automatic locking mechanism 4 is the locking hydraulic cylinder.
The plunger rod front end of locking hydraulic cylinder is provided with the inclined-plane.
The course of work of this instance: as shown in Figure 2 during steel rolling, the locking hydraulic cylinder on the base anchor 3 is in locking state, and the inclined-plane of plunger rod compresses the frame inclined-plane of milling train body 1, normal steel rolling this moment; When milling train was in the roll change state, as shown in Figure 3, the locking hydraulic cylinder on the base anchor 3 unclamped; Retaining mechanism on frame and the base anchor 34 breaks away from this moment; Re-use roll change hydraulic cylinder 5 and drag milling train body 1, on 6, reach the purpose of roll change from base anchor 3 to track base.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (3)
1. vertical miller base anchor retaining mechanism, it is characterized in that: base anchor (3) is provided with automatic locking mechanism (4), and milling train body (1) adopts automatic locking mechanism (4) locking with base anchor (3).
2. vertical miller base anchor retaining mechanism according to claim 1 is characterized in that: automatic locking mechanism (4) is the locking hydraulic cylinder.
3. vertical miller base anchor retaining mechanism according to claim 2 is characterized in that: the plunger rod front end of locking hydraulic cylinder is provided with the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203542884U CN202290749U (en) | 2011-09-21 | 2011-09-21 | Vertical rolling mill and base anchor locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203542884U CN202290749U (en) | 2011-09-21 | 2011-09-21 | Vertical rolling mill and base anchor locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290749U true CN202290749U (en) | 2012-07-04 |
Family
ID=46359730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203542884U Expired - Fee Related CN202290749U (en) | 2011-09-21 | 2011-09-21 | Vertical rolling mill and base anchor locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500079A (en) * | 2018-12-18 | 2019-03-22 | 天津市中重科技工程有限公司 | Unilateral rack moves omnipotent reversible blooming mill |
-
2011
- 2011-09-21 CN CN2011203542884U patent/CN202290749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500079A (en) * | 2018-12-18 | 2019-03-22 | 天津市中重科技工程有限公司 | Unilateral rack moves omnipotent reversible blooming mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130921 |