CN206951789U - Hot-strip mm finishing mill unit import automatic centering guide and guards - Google Patents
Hot-strip mm finishing mill unit import automatic centering guide and guards Download PDFInfo
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- CN206951789U CN206951789U CN201720857088.8U CN201720857088U CN206951789U CN 206951789 U CN206951789 U CN 206951789U CN 201720857088 U CN201720857088 U CN 201720857088U CN 206951789 U CN206951789 U CN 206951789U
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- right support
- left socle
- way
- cross slide
- roller
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Abstract
It the utility model is related to a kind of hot-strip mm finishing mill unit import automatic centering guide and guards, including left socle, right support and cross slide way, the left socle and right support are arranged on the both sides of rolling mill inlet roller-way, what the left socle and right support were formed has the inlet guide plate of outwards extension opening, and the port of export that the roll of the left socle and right support and finishing mill is close is the linear port of export；The cross slide way is arranged in the lower section of the roller-way by support base, and the cross slide way direction is vertical with the roller-way direction, the left socle and right support are arranged on cross slide way, and the left socle and right support synchronous shift centered on roller-way on cross slide way are driven by the transverse hydraulic cylinder installed in both sides.Automatic centering guide and guards of the present utility model is used to adjust hot-strip entrance width, so as to have the function that to guide steel band, the former board plug type finish rolling inlet guide used of substitution, can save adjustment time more than 50%, Adjustment precision is far above board plug type guide and guard.
Description
Technical field
A kind of guide and guards is the utility model is related to, specifically a kind of hot-strip mm finishing mill unit import automatic centering
Guide and guards, belong to technical field of metallurgical equipment.
Background technology
The finish rolling inlet guide that hot-rolled strip steel wire generally uses is board plug type guide and guard, is rolled using the guide plate insertion of different-thickness
Machine import, entrance width is adjusted and has the function that to guide steel band.It is in symmetrical cast iron to be because of current left and right plug-in type guide plate
Part, weight it is big and can not right and left mutually changing, installation process manually carries entirely, and labor intensity is big, and installation essence is low.Not only waste operation
Time and because guide plate abrasion in left and right is uneven and makes guide plate make bed course adjustment width, the guide plate of plurality of specifications can be stockpiled in operation field
Spare part, so great expense waste can be formed.
Utility model content
The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, proposing a kind of hot-strip finishing mill
Group import automatic centering guide and guards, by mechanical structure and the structure of hydraulic test, not only increase the precision of adjustment, moreover it is possible to
Greatly reduce the dosage of spare part, save production cost.
The utility model is to solve the technical scheme that above-mentioned technical problem proposes to be：A kind of hot-strip mm finishing mill unit is provided
Import automatic centering guide and guards, including left socle, right support and cross slide way, the left socle and right support are arranged on milling train
The both sides of import roller-way, what the left socle and right support were formed has the inlet guide plate of outwards extension opening, the left branch
The close port of export of the roll of frame and right support and finishing mill is the linear port of export；The cross slide way passes through support base cloth
Put in the lower section of the roller-way, and the cross slide way direction is vertical with the roller-way direction, left socle and the right support peace
On cross slide way, drive the left socle and right support on cross slide way with roller by the transverse hydraulic cylinder installed in both sides
Synchronous shift centered on road.
Foregoing hot-strip mm finishing mill unit import automatic centering guide and guards, the bottom of the support base are provided with and institute
The consistent guide groove in roller-way direction is stated, the guide groove is arranged on longitudinal rail, and the support base is by installed in the longitudinal direction of side
Driven by Hydraulic Cylinder is in longitudinal rail top offset.
Foregoing hot-strip mm finishing mill unit import automatic centering guide and guards, the transverse hydraulic cylinder are arranged on the left side
The linear port of export both sides that support and right support are formed, the opening foreplate for preventing strip from impacting, are caused to transverse hydraulic cylinder
Damage.
Further, foregoing hot-strip mm finishing mill unit import automatic centering guide and guards, the left socle and right branch
Wearing plate is equipped with the inside of frame, wearing plate uses cast member structure, reduces the probability that guide and guard deform in use, increases
Add service life.
The utility model is using the beneficial effect of above-mentioned technical proposal：Automatic centering guide and guards of the present utility model is used
In regulation hot-strip entrance width, so as to have the function that to guide steel band, substitute the former board plug type finish rolling inlet guide used,
Adjustment time more than 50% can be saved, Adjustment precision is far above board plug type guide and guard, and precision is can be controlled within 1mm, is adjusted using electric
Perfect square formula, eliminates the labour expenditure for carrying guide and guard, and guide plate spare part only must be 1 standby with 1, reduces spares reserve, elimination
Huge waste caused by guide plate accumulation.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model embodiment structural representation；
Fig. 2 is Fig. 1 A-A to sectional view；
Fig. 3 is Fig. 1 B-B direction sectional view.
Embodiment
Embodiment
The present embodiment provides a kind of hot-strip mm finishing mill unit import automatic centering guide and guards, as shown in Figure 1 to Figure 3,
Including left socle 1, right support 2 and cross slide way 3, wearing plate, left socle and right support are equipped with the inside of left socle and right support
The both sides of rolling mill inlet roller-way 7 are arranged on, what left socle and right support were formed has the inlet guide plate 4 of outwards extension opening,
The close port of export of the roll of left socle and right support and finishing mill is the linear port of export 5；Cross slide way 3 passes through support base
6 are arranged in the lower section of roller-way, and cross slide way direction is vertical with roller-way direction, and left socle and right support are arranged on cross slide way
On, left socle and the right support sync bit centered on roller-way on cross slide way are driven by the transverse hydraulic cylinder installed in both sides
Move, transverse hydraulic cylinder is arranged on the linear port of export both sides that left socle and right support are formed；It is provided with the bottom of support base
The guide groove 8 consistent with roller-way direction, guide groove are arranged on longitudinal rail, and support base is by longitudinal hydraulic cylinder drive installed in side
Move in longitudinal rail top offset.
The automatic centering guide and guards of the present embodiment by longitudinal Driven by Hydraulic Cylinder, can along rolling direction freedom back and forth
It is mobile, it is easy to roll disengaging to safeguard that automatic centering guide and guards is arranged on the roller-way seat of finishing mill import front end, on roller-way seat
The transverse shifting of entrance or so support is controlled provided with transverse hydraulic cylinder, realizes the function of regulation inlet openings degree size, width
Adjusting range is 130mm ~ 330mm；Transverse hydraulic cylinder position is close proximity to roll side, the opening that prevents strip from impacting, causes pair
The damage of hydraulic cylinder；Hydraulic cylinder connection entrance leads two side stands of position, to control opening degree, inlet guide or so supporting plate to adopt
With casting, the probability that guide and guard deform in use is reduced, increases service life.
The utility model is not limited to above-described embodiment.All technical schemes formed using equivalent substitution, all fall within this reality
With the protection domain of new requirement.
Claims (4)
1. hot-strip mm finishing mill unit import automatic centering guide and guards, including left socle, right support and cross slide way, its feature
It is：The left socle and right support are arranged on the both sides of rolling mill inlet roller-way, and what the left socle and right support were formed has
The outwards inlet guide plate of extension opening, the port of export that the roll of the left socle and right support and finishing mill is close is linear
The port of export；The cross slide way is arranged in the lower section of the roller-way by support base, and the cross slide way direction with it is described
Roller-way direction is vertical, and the left socle and right support are arranged on cross slide way, is driven by the transverse hydraulic cylinder installed in both sides
The left socle and the right support synchronous shift centered on roller-way on cross slide way.
2. hot-strip mm finishing mill unit import automatic centering guide and guards according to claim 1, it is characterised in that：It is described
The bottom of support base is provided with the guide groove consistent with the roller-way direction, and the guide groove is arranged on longitudinal rail, the support
Base is by longitudinal Driven by Hydraulic Cylinder installed in side in longitudinal rail top offset.
3. hot-strip mm finishing mill unit import automatic centering guide and guards according to claim 1, it is characterised in that：It is described
Transverse hydraulic cylinder is arranged on the linear port of export both sides that the left socle and right support are formed.
4. hot-strip mm finishing mill unit import automatic centering guide and guards according to claim 1, it is characterised in that：It is described
Wearing plate is equipped with the inside of left socle and right support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857088.8U CN206951789U (en) | 2017-07-14 | 2017-07-14 | Hot-strip mm finishing mill unit import automatic centering guide and guards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857088.8U CN206951789U (en) | 2017-07-14 | 2017-07-14 | Hot-strip mm finishing mill unit import automatic centering guide and guards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951789U true CN206951789U (en) | 2018-02-02 |
Family
ID=61383639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720857088.8U Active CN206951789U (en) | 2017-07-14 | 2017-07-14 | Hot-strip mm finishing mill unit import automatic centering guide and guards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175262A (en) * | 2017-07-14 | 2017-09-19 | 南京钢铁股份有限公司 | A kind of hot-strip mm finishing mill unit import automatic centering guide and guards |
| CN110216156A (en) * | 2019-07-18 | 2019-09-10 | 马鞍山钢铁股份有限公司 | A kind of continuous casting billet milling guide and guards |
-
2017
- 2017-07-14 CN CN201720857088.8U patent/CN206951789U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175262A (en) * | 2017-07-14 | 2017-09-19 | 南京钢铁股份有限公司 | A kind of hot-strip mm finishing mill unit import automatic centering guide and guards |
| CN110216156A (en) * | 2019-07-18 | 2019-09-10 | 马鞍山钢铁股份有限公司 | A kind of continuous casting billet milling guide and guards |
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