CN204912283U - F1E rolling mill spiale hoisting device - Google Patents
F1E rolling mill spiale hoisting device Download PDFInfo
- Publication number
- CN204912283U CN204912283U CN201520686687.9U CN201520686687U CN204912283U CN 204912283 U CN204912283 U CN 204912283U CN 201520686687 U CN201520686687 U CN 201520686687U CN 204912283 U CN204912283 U CN 204912283U
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- CN
- China
- Prior art keywords
- spiale
- lifing arm
- rolling mill
- pneumatic cylinder
- lifting
- 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.)
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Abstract
The utility model provides a F1E rolling mill spiale hoisting device, includes that the side is equipped with the frame stand of lifing arm, lifing arm one end links to each other its characterized in that with connecing epaxial sleeve: be equipped with the promotion pneumatic cylinder in the structure of frame stand, the other end that stretches out end and lifing arm that should promote the pneumatic cylinder links to each other. Owing to in F1E rolling -mill housing stand structure, install two pneumatic cylinders, directly drive the sleeve of lifing arm, lifing arm drive spiale with the pneumatic cylinder to realize the lift of spiale conveniently, realize the quick replacement of roll and spiale when degree of opening one's mouth widely most. This technical scheme flexible operation is convenient, and the operating space is great. Alleviate weight of equipment simultaneously, reduce the cost of manufacture of equipment, save the place.
Description
Technical field
This patent relates to rolling machinery, belongs to finishing mill equipment technical field.
Background technology
Traditional F1E extension shaft for rolling mill lifting device, in reductor, be provided with two hydraulic cylinders, hydraulic cylinder stretches up and down.In use, by the non-retractable spindle of flexible drive of hydraulic cylinder, thus realize the lifting of spindle, but this structural device weight is comparatively large, need when changing roll by spindle pendulum to vertical position, operating space is limited; When changing spindle also need sleeve and spindle to separate.
Utility model content
For overcoming the defect of above-mentioned prior art, the utility model proposes following technical scheme: a kind of F1E extension shaft for rolling mill lifting device, comprise the framework pillar that side is provided with lifting arm, lifting arm one end is connected with the sleeve in spindle, it is characterized in that: in the structure of framework pillar, be provided with lifting hydraulic cylinder, the external part of this lifting hydraulic cylinder is connected with the other end of lifting arm.
Due in F1E rolling-mill housing pillar construction, install two hydraulic cylinders, directly drive lifting arm with hydraulic cylinder, lifting arm drives the sleeve of spindle, thus realizes the lifting of spindle easily, realizes the quick-replaceable of roll and spindle when maximum opening degree.This technical scheme flexible and convenient operation, operating space is larger.Alleviate weight of equipment simultaneously, reduce the cost of manufacture of equipment, save space.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model F1E extension shaft for rolling mill lifting device.
Fig. 2 is the view that hoists of the F1E extension shaft for rolling mill lifting device shown in Fig. 1.
In figure: 01, framework pillar, 02, lifting arm, 03, lifting hydraulic cylinder, 04, spindle, 05, shaft sleeve, 06, roll.
Detailed description of the invention
In the structure of F1E rolling-mill housing column (01), two hydraulic cylinders (03) are installed, when changing roll (06) or spindle (04), starting lifting hydraulic cylinder (03) and driving lifting arm (02).Lifting arm (02) drives the sleeve (05) of spindle (04).Thus realize the lifting of spindle (04).The quick-replaceable of roll (06) and spindle (04) is realized when maximum opening degree.
Claims (1)
1. a F1E extension shaft for rolling mill lifting device, comprise the framework pillar (01) that side is provided with lifting arm (02), described lifting arm (02) one end is connected with the sleeve (05) in spindle (04), it is characterized in that: in the structure of described framework pillar (01), be provided with lifting hydraulic cylinder (03), the external part of this lifting hydraulic cylinder (03) is connected with the other end of described lifting arm (02).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686687.9U CN204912283U (en) | 2015-09-07 | 2015-09-07 | F1E rolling mill spiale hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686687.9U CN204912283U (en) | 2015-09-07 | 2015-09-07 | F1E rolling mill spiale hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912283U true CN204912283U (en) | 2015-12-30 |
Family
ID=54961467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686687.9U Active CN204912283U (en) | 2015-09-07 | 2015-09-07 | F1E rolling mill spiale hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912283U (en) |
-
2015
- 2015-09-07 CN CN201520686687.9U patent/CN204912283U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |