CN206168955U - Rolling mill entry steel band centering gap bridging - Google Patents
Rolling mill entry steel band centering gap bridging Download PDFInfo
- Publication number
- CN206168955U CN206168955U CN201621206972.7U CN201621206972U CN206168955U CN 206168955 U CN206168955 U CN 206168955U CN 201621206972 U CN201621206972 U CN 201621206972U CN 206168955 U CN206168955 U CN 206168955U
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- hole
- centering
- base
- rolling mill
- steel band
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Abstract
The utility model provides a rolling mill entry steel band centering gap bridging, centering baffle including the symmetry setting, two centering baffle one end are articulated to be fixed in on transmission line's the base, the other end is equipped with the back ear, open the first through -hole that has at least one on the back ear, open the second through -hole that has at least one on transmission line's the base, the first through -hole of homonymy and second through -hole all are arranged in the pin joint that uses this broadside on baffle and the base same circumference as the centre of a circle, the relative position of first through -hole of homonymy and second through -hole is adjustable, this rolling mill entry steel band centering gap bridging, steel band to different width, change the relative position with first through -hole and second through -hole, can realize the adjustment of centering baffle position, a structure is simple, the X -shaft motor built -in transmission device is convenient for adjusting, the card can not appear dies, change difficult problem, and the applied scene according to the difference, can realize the regulation of unilateral centering baffle, avoided simultaneously because of initial centering installation accuracy not high, the epilogue is because of the appearance of the condition that can't carry out unilateral adjustment and can only reinstallate.
Description
Technical field
The utility model is related to steel rolling equipment technical field, particularly relates to a kind of inlet of rolling mill Steel Belt Centering Overbridge device.
Background technology
On conveying circuit between steel band roughing mill and finishing mill, it usually needs centering Overbridge device is set, with steel band
Between base positioned, it is to avoid because of the middle base sideslip for conveying, and steel band quality of edges and roll are impacted, even result in essence
The frequent piling of steel of milling train, fault rate is high, especially into when the shear arrangement, the middle base of position skew is also easily made before finishing mill
It is unsuccessful into shearing, it is impossible to which that scale forms crop, back-end crop, or forms incomplete crop, back-end crop, produces waste product.
Existing inlet of rolling mill Steel Belt Centering Overbridge device, is mostly made up of motor, rack-and-pinion or cylinder, such as Fig. 1 institutes
Show, including horizontal symmetrical arrange the big guide plate 12 of the big guide plate 11, transmission side of fore side, gear 13, respectively be located at gear 13 it is upper and lower
The meshed transmission side shifting trailing arm 14 in side and operation side shifting trailing arm 15, the big guide plate 11 of fore side and the big guide plate of transmission side
12 are individually fixed on operation side shifting trailing arm 15 and transmission side shifting trailing arm 14, the piston rod of oil cylinder 16 and fore side of a fixation
Mobile trailing arm 15 is fixedly connected.For the steel band of different in width, oil cylinder 16 drives transmission side shifting trailing arm 14 and transmission thereon
The big guide plate 12 in side, transmission side shifting trailing arm 14 drives operation side shifting trailing arm 15 by gear 13, makes operation side shifting trailing arm 15
And the big guide plate 11 of fore side thereon is relative to the reverse sync movement of transmission side shifting trailing arm 14, and then realize the big guide plate 11 of fore side
With the adjustment of the big spacing of guide plate 12 of transmission side.The centering Overbridge device, in the case of long-time use, ageing equipment deformation is passed
Dynamic side shifting trailing arm 14, operation side shifting trailing arm 15 are easily stuck with the transmission of gear 13, and cause the centering effect that cannot recur, and repair
Multiple replacement cost is high, and is driven side shifting trailing arm 14 and the synchronizing moving of operation side shifting trailing arm 15, and list cannot be carried out after installing
Side adjusts, therefore to ensure accuracy of alignment, it requires that initial installation accuracy is very high.
The content of the invention
The purpose of this utility model is to provide a kind of inlet of rolling mill Steel Belt Centering Overbridge device.
Realizing the technical scheme of the utility model purpose is, a kind of inlet of rolling mill Steel Belt Centering Overbridge device, including being located at
Symmetrically arranged to centering guide along conveying circuit on steel band conveying circuit, two pairs of centering guide one end are hingeably secured to conveying circuit
On base, the other end is provided with rear ear, and at least one first through hole is provided with rear ear, and at least one is provided with the base of conveying circuit
The second individual through hole, the first through hole of homonymy and the second through hole be respectively positioned on the side to the pin joint of centering guide and base as the center of circle
Same circumference on, a bolt through homonymy the corresponding first through hole in position and the second through hole and lock, the homonymy the
The relative position of one through hole and the second through hole is adjustable.
Further, first through hole and the second through hole are number arbitrary in circular port, and first through hole and the second through hole
Measure as some.Thus, it is some first through hole to change the quantity corresponding with the second lead to the hole site, or change and first through hole
The corresponding quantity in position is the second some through holes, and to realize the adjustment to centering guide position, bolt is corresponding through position
And after the first through hole for circular port and the second through hole are fixed, it is in a ratio of the first through hole or the second through hole of arc waist hole, bolt
Will not move because stress is excessive in first through hole and the second through hole, the structure after fixing is more stable.
Further, at least one is to be with the pin joint of base to centering guide in homonymy first through hole and the second through hole
The arc waist hole of arc core.Thus, bolt may pass through the optional position of the first through hole of arc waist hole or the second through hole, lead centering
Plate is fixed with the base of conveying circuit, compares some the second through holes being spaced apart, and it is capable of achieving pipeline relative to centering guide
The base multi-angle on road, multipoint fine setting.
The utility model inlet of rolling mill Steel Belt Centering Overbridge device, for the steel band of different in width, to be hinged with base
Point is center of circle rotation to centering guide, changes the relative position with the second through hole with first through hole, after fixing through bolt, is capable of achieving
Adjustment to centering guide position, its simple structure is easy to adjust, is not in stuck, changes difficult problem, and according to different
Application scenarios, are capable of achieving the unilateral regulation to centering guide, while avoid because initial centering installation accuracy is not high, postorder is because cannot
The appearance of the situation that carry out monolateral adjustment and can only reinstall.
Description of the drawings
Fig. 1 is the structural representation of existing inlet of rolling mill Steel Belt Centering Overbridge device；
Fig. 2 is the structural representation of the first embodiment of the utility model；
Fig. 3 is section structure schematic diagrames of the Fig. 2 along line B-B；
Fig. 4 is the structural representation of second embodiment of the utility model.
Specific embodiment
Fig. 2 and Fig. 3 show the first embodiment of the utility model inlet of rolling mill Steel Belt Centering Overbridge device.As schemed
Shown in 2 and Fig. 3, a kind of inlet of rolling mill Steel Belt Centering Overbridge device, including symmetrical along conveying circuit on steel band conveying circuit 1
Arrange to centering guide 2, two pairs of one end of centering guide 2 are hingeably secured on the base 10 of conveying circuit 1, and the other end is provided with rear ear
21, at least one first through hole 3 is provided with rear ear 21, in the base 10 of conveying circuit 1 on be provided with least one second lead to
Hole 4, the through hole 4 of first through hole 3 and second is respectively positioned on the same circle with homonymy to the pin joint A of centering guide 2 and base 10 as the center of circle
Zhou Shang, the through hole 4 of first through hole 3 and second is at least one of quantity in circular port, and the through hole 4 of first through hole 3 and second and is
Some, a bolt 5 passes through the second corresponding through hole 4 of same lateral position and first through hole 3 and locks.
In the first embodiment of the present utility model, it is some to change the quantity corresponding with the position of the second through hole 4
First through hole 3, or it is the second some through holes 4 to change the quantity corresponding with the position of first through hole 3, to realize to centering guide 2
The adjustment of position, after bolt 5 passes through position corresponding and 3 and second through hole of first through hole 4 for circular port is fixed, is in a ratio of arc
The through hole 4 of first through hole 3 or second of shape waist hole, bolt 5 will not be moved in the through hole 4 of first through hole 3 and second because stress is excessive,
Structure after fixation is more stable.
Fig. 4 shows second embodiment of the utility model inlet of rolling mill Steel Belt Centering Overbridge device.In this practicality
In second new embodiment, at least one is with to centering guide 2 and base in the through hole 4 of homonymy first through hole 3 and second
10 pin joint A is the arc waist hole of arc core, and a bolt 5 is through the second corresponding through hole 4 of position and first through hole 3.Other
Structure is same as Example 1.
In second embodiment of the present utility model, bolt 5 may pass through the through hole of first through hole 3 or second of arc waist hole
4 optional position, makes to fix centering guide 2 with the base 10 of conveying circuit 1, compares some the second through holes 4 being spaced apart, its
It is capable of achieving the multi-angle of base 10, the multipoint fine setting to the relative conveying circuit 1 of centering guide 2.
The utility model inlet of rolling mill Steel Belt Centering Overbridge device, for the steel band of different in width, with the hinge with base 10
Contact A is that the center of circle is rotated to centering guide 2, changes the relative position with the through hole 4 of first through hole 3 and second, is fixed through bolt 5
Afterwards, the adjustment to the position of centering guide 2 is capable of achieving, its simple structure is easy to adjust, is not in stuck, changes difficult problem, and
According to different application scenarios, the unilateral regulation to centering guide 2 is capable of achieving, while avoiding because of initial centering installation accuracy not
Height, postorder is because of the appearance of situation that cannot be carried out monolateral adjustment and can only reinstall.
The utility model inlet of rolling mill Steel Belt Centering Overbridge device, first through hole 3, the second through hole 4 can be circular port or
Polygonal hole, or arc waist hole or irregular hole with the pin joint A to homonymy centering guide 2 and base 10 as arc core
Deng.The utility model inlet of rolling mill Steel Belt Centering Overbridge device, when homogeneous of the quantity of the through hole 4 of first through hole 3 and second,
At least one is the arc with homonymy to the pin joint A of centering guide 2 and base 10 as arc core in one through hole 3 and the second through hole 4
Waist hole is preferable.
Claims (3)
1. a kind of inlet of rolling mill Steel Belt Centering Overbridge device, symmetrically arranged along conveying circuit on steel band conveying circuit including being located at
To centering guide, it is characterised in that：Two pairs of centering guide one end are hingeably secured on the base of conveying circuit, and the other end is provided with rear ear,
It is provided with least one first through hole on ear afterwards, is provided with least one the second through hole on the base of conveying circuit, the of homonymy
One through hole and the second through hole are respectively positioned on the same circumference with the side to the pin joint of centering guide and base as the center of circle, and a bolt is worn
Cross the corresponding first through hole in position and the second through hole of homonymy and lock, the homonymy first through hole and the second through hole it is relative
Position is adjustable.
2. inlet of rolling mill Steel Belt Centering Overbridge device according to claim 1, it is characterised in that：First through hole and second is led to
It is some that hole is quantity arbitrary in circular port, and first through hole and the second through hole.
3. inlet of rolling mill Steel Belt Centering Overbridge device according to claim 1, it is characterised in that：Homonymy first through hole and
At least one is the arc waist hole with the pin joint to centering guide and base as arc core in two through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206972.7U CN206168955U (en) | 2016-11-09 | 2016-11-09 | Rolling mill entry steel band centering gap bridging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206972.7U CN206168955U (en) | 2016-11-09 | 2016-11-09 | Rolling mill entry steel band centering gap bridging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168955U true CN206168955U (en) | 2017-05-17 |
Family
ID=58683379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621206972.7U Active CN206168955U (en) | 2016-11-09 | 2016-11-09 | Rolling mill entry steel band centering gap bridging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932317A (en) * | 2017-12-22 | 2018-04-20 | 苏州苏铸重工有限公司 | A kind of automatic centering formula casting feeding device |
-
2016
- 2016-11-09 CN CN201621206972.7U patent/CN206168955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932317A (en) * | 2017-12-22 | 2018-04-20 | 苏州苏铸重工有限公司 | A kind of automatic centering formula casting feeding device |
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