CN206028338U - Lift guide fittings for section mill - Google Patents
Lift guide fittings for section mill Download PDFInfo
- Publication number
- CN206028338U CN206028338U CN201621061516.8U CN201621061516U CN206028338U CN 206028338 U CN206028338 U CN 206028338U CN 201621061516 U CN201621061516 U CN 201621061516U CN 206028338 U CN206028338 U CN 206028338U
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- roll
- guard
- guide
- elevating platform
- lifting platform
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Abstract
The utility model discloses a lift guide fittings for section mill, including last roller, greatly lead defend, elevating platform, cam mechanism, middle roll, lower roll, perpendicular installation is defended with leading greatly to the elevating platform, and cam mechanism sets up in the elevating platform lower part to setting up roller, middle roll and lower roll down from last to lead one side of defending greatly, still includes the guide plate that climbs, and the guide plate that climbs defends to leading greatly through rotatable pivoted joint, the utility model discloses lead under the help of defending in the climbing, do not need the lift action of elevating platform, just can realize normally biteeing of the middle and upper roller of three -roll mill, simple structure, convenient operation, because the elevating platform does not raise, the steel is crossed simultaneously to the roll line about can realizing, therefore has accelerated production rhythm, has improved production efficiency simultaneously.
Description
Technical field
The utility model is related to the apparatus for deivation that upper roller in a kind of steel industry three-roller type steel rolling mill is nipped, more particularly to type
Steel milling train lifting guide and guards.
Background technology
At present, it is thus well known that in shaped steel three-high mill, what milling train nipped that middle upper roller leans on is rise and the table top of lifting platform
Roller-way send steel；After being spued after therefrom lower roll is rolled rolled piece completely, lifting platform is risen completely, and operative employee starts table top roller-way,
During rolled piece is fed, upper roller is rolled.
From lifting platform actual moving process, there are the following problems for lifting platform：When rolled piece not completely spue in lower roll and
When operative employee rises lifting platform, it may appear that the lifting platform failure of rolled piece top；As operative employee must be after lifting platform be risen completely
Upper roller in roller-way feeding can be started, the interval stand-by period occurs in process of production, affect rhythm of production.
Utility model content
In order to reduce rolled piece top lifting platform and affect rhythm of production problem, the utility model provides a kind of climbing guide and guard dress
Put, the device can directly start table top roller-way in the case where lifting platform is not risen, realize the smooth of upper roller in three-high mill
Nip.
The technical scheme adopted by the utility model is：
Shape rolling mill lifting guide and guards, including upper roller, big guide and guard, lifting platform, cam mechanism, central roll, lower roll；It is described
Lifting platform and big guide and guard right angle setting, the side of big guide and guard arrange upper roller, central roll and lower roll from top to bottom, and cam mechanism is arranged on
Lifting platform bottom, also including climbing foreplate, climbing foreplate is by being rotatably pivotally connected in big guide and guard.
Preferably, the angle that the climbing foreplate is installed with big guide and guard is 30 °～45 °.
By climbing foreplate by being rotatably pivotally connected in big guide and guard, when rolled piece is rolled in middle lower roll, rolled piece
Get out from below climbing foreplate；After rolled piece is got out under climbing foreplate completely, operative employee starts the roller on lifting platform
Road, rolled piece nip middle upper roller along climbing foreplate into after big guide and guard, do not need lifting platform to carry out lifting dynamic in whole process
Make.
The beneficial effects of the utility model are：
The utility model is with the help of climbing guide and guard, it is not necessary to the lifting action of lifting platform, can be achieved with three-high mill
Middle upper roller is normally nipped, and simple structure is easy to operate；Simultaneously because lifting platform does not rise, it is possible to achieve roll line is same up and down
When cross steel, thus accelerate rhythm of production, improve production efficiency.
Description of the drawings
Fig. 1 is schematic diagram when 1 rolled piece of the utility model embodiment nips middle lower roll；
Fig. 2 is schematic diagram when 2 rolled piece of the utility model embodiment nips middle upper roller；
Wherein：1st, upper roller；2nd, big guide and guard；3rd, rolled piece；4th, lifting platform；5th, cam mechanism；6th, central roll；7th, lower roll；8th, climb
Foreplate；9th, pivot.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiments, to this
Utility model is further elaborated；It should be appreciated that specific embodiment described herein is only to explain this practicality
It is new, it is not used to limit the utility model.
Below in conjunction with the accompanying drawings and specific embodiment is further described to application principle of the present utility model.
Embodiment 1
Shape rolling mill lifting guide and guards, including upper roller 1, big guide and guard 2, lifting platform 4, cam mechanism 5, central roll 6, lower roll
7；The lifting platform 4 and 2 right angle setting of big guide and guard, the side of big guide and guard 2 arrange upper roller 1, central roll 6 and lower roll 7 from top to bottom, convex
Wheel mechanism 5 is arranged on 4 bottom of lifting platform, and also including climbing foreplate 8, climbing foreplate 8 is connected to by rotatable pivot 9
In big guide and guard 2.
Preferably, the angle that the climbing foreplate 8 is installed with big guide and guard 2 is 45 °.
In FIG, rolled piece 3 nips lower roll 7 and central roll 6, and now, lifting platform 4 is horizontal, and rolled piece is along lifting platform
4 get out from below climbing foreplate 8.
Embodiment 2
Shape rolling mill lifting guide and guards, including upper roller 1, big guide and guard 2, lifting platform 4, cam mechanism 5, central roll 6, lower roll
7；The lifting platform 4 and 2 right angle setting of big guide and guard, the side of big guide and guard 2 arrange upper roller 1, central roll 6 and lower roll 7 from top to bottom, convex
Wheel mechanism 5 is arranged on 4 bottom of lifting platform, and also including climbing foreplate 8, climbing foreplate 8 is connected to by rotatable pivot 9
In big guide and guard 2.
Preferably, the angle that the climbing foreplate 8 is installed with big guide and guard 2 is 30 °.
In fig. 2, after rolled piece 3 is got out from below climbing foreplate 8 completely, operative employee starts the roller on lifting platform 4,
Rolled piece 3 is nipped between central roll 6 and upper roller 1 into after big guide and guard 2 along climbing foreplate 8.
Specific embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for
For those skilled in the art, the utility model can have various modifications and variations；It is all in spirit of the present utility model and former
Any modification, equivalent substitution and improvements made within then etc., should be included within protection domain of the present utility model.
Claims (2)
1. shape rolling mill is used and lifts guide and guards, including upper roller（1）, big guide and guard（2）, lifting platform（4）, cam mechanism（5）, central roll
（6）, lower roll（7）；The lifting platform（4）With big guide and guard（2）Right angle setting, big guide and guard（2）Side upper roller is set from top to bottom
（1）, central roll（6）And lower roll（7）, cam mechanism（5）It is arranged on lifting platform（4）Bottom, it is characterised in that：Also include climbing guide and guard
Plate（8）, foreplate of climbing（8）By rotatable pivot（9）It is connected to big guide and guard（2）On.
2. shape rolling mill according to claim 1 is used and lifts guide and guards, it is characterised in that：The climbing foreplate（8）
With big guide and guard（2）The angle of installation is 30 °～45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061516.8U CN206028338U (en) | 2016-09-19 | 2016-09-19 | Lift guide fittings for section mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061516.8U CN206028338U (en) | 2016-09-19 | 2016-09-19 | Lift guide fittings for section mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028338U true CN206028338U (en) | 2017-03-22 |
Family
ID=58295731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621061516.8U Active CN206028338U (en) | 2016-09-19 | 2016-09-19 | Lift guide fittings for section mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028338U (en) |
-
2016
- 2016-09-19 CN CN201621061516.8U patent/CN206028338U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |