CN204817486U - Long material of hot rolling is with leading wei liang device - Google Patents
Long material of hot rolling is with leading wei liang device Download PDFInfo
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- CN204817486U CN204817486U CN201520514886.1U CN201520514886U CN204817486U CN 204817486 U CN204817486 U CN 204817486U CN 201520514886 U CN201520514886 U CN 201520514886U CN 204817486 U CN204817486 U CN 204817486U
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- frame crossbeam
- locking slide
- hot rolling
- long material
- adjustment screw
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Abstract
The utility model provides a long material of hot rolling is with leading wei liang device, belongs to the long material of hot rolling production technical field. Defend locking slide (4), adjustment screw subassembly (5) including compressing tightly subassembly (1), upper and lower guiding mechanism (2), frame crossbeam (3), leading, compress tightly on subassembly (1) tightly fix on rolling mill supporting shoe crossbeam through the bolt, upper and lower guiding mechanism (2) are fixed on frame crossbeam (3), and frame crossbeam (3) are installed and are defended under the locking slide (4) in the surface grooves leading, and the U type inslot at frame crossbeam (3) is installed in adjustment screw subassembly (5). The advantage lies in, overcomes that present to lead wei liang device frame crossbeam intensity not high, and the adjustment screw subassembly gets rusty to cause and leads that to defend the horizontal adjustment of locking slide not smooth, leads and defends between locking slide and frame crossbeam that the locking force is not enough, adjusts difficult scheduling problem about between frame crossbeam and rolling mill supporting shoe, realizes firmly reliably fixing rolling mill guide fittings's purpose.
Description
Technical field
The utility model belongs to the long material production technical field of hot rolling, in particular, provides the long material guide beam device of a kind of hot rolling, is applicable to fixedly secure roller guide and guard unit.
Background technology
Guide beam device is existing application in hot rolling long material short stress path rolling mill equipment, and existing guide beam device cruciform bracing mostly is Welding Structure, and intensity is not high.Adjustment screw arbor assembly exposes, and gets rusty easily, and laterally adjustment is not smooth to cause guide and guard to lock slide.Under slide, between latch segment and slide, coupling mechanism force is inadequate, easily causes guide and guard to loosen, occurs badly bleeding problem.Difficulty is adjusted up and down between cruciform bracing and milling train back-up block.The requirement of solid and reliable fixing roller guide and guard unit can not be met.
Summary of the invention
The purpose of this utility model is, there is provided a kind of hot rolling long material guide beam device, overcome existing guide beam device cruciform bracing intensity not high, adjustment screw arbor assembly gets rusty and causes guide and guard locking slide laterally to adjust not smooth, between guide and guard locking slide and cruciform bracing coupling mechanism force not, adjust the problems such as difficult between cruciform bracing and milling train back-up block up and down, realize the object of solid and reliable fixing roller guide and guard unit.
The utility model comprise hold down assembly 1, guiding mechanism 2, cruciform bracing 3, guide and guard locking slide 4, adjustment screw arbor assembly 5 up and down.
Hold down assembly and 1 be fixed on milling train back-up block crossbeam by bolt, upper and lower guiding mechanism 2 is fixed on cruciform bracing 3, cruciform bracing 3 is arranged in guide and guard locking slide 4 lower surface groove, adjustment screw arbor assembly 5 is arranged in the U-type groove of cruciform bracing 3, drives guide and guard locking slide 4 to move along cruciform bracing 3 upper surface.
Feature of the present utility model is that upper and lower guiding mechanism 2 is connected waist hole with milling train back-up block and is arranged on back-up block side elevation, to be more reasonably delivered on milling train back-up block by the torsional pulse of rolled piece to guide and guard.
Main points of the present utility model are also that guiding frame crossbeam 3 adopts the U-shaped structure of high strength, to reach the effect of the antirust and fixing roller guide and guard unit of better adjustment screw rod.
Main points of the present utility model are also the guiding mechanism up and down 2 adopting thread connection, make the adjustment up and down of cruciform bracing 3 more convenient.
Main points of the present utility model are also that guide and guard locking slide 4 is provided with rotating pin, lower latch segment is split as two pieces, the mismachining tolerance on inclined-plane can be coordinated by self-adapting locking during locking, make guide and guard lock slide 4 to be more firmly locked on cruciform bracing 3, avoid guide and guard and loosen and the appearance of badly bleeding problem.
The utility model is applied in the long material production of hot rolling, steadily secures roller guide and guard unit reliably, ensure that rolling is stable and carries out, improve rolling efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.Wherein, hold down assembly 1, guiding mechanism 2, second bolt 21, nut 22, the 3rd bolt 23, cruciform bracing 3, guide and guard locking slide 4, adjustment screw arbor assembly 5 up and down.
Fig. 2 is sectional view of the present utility model.Wherein, hold down assembly the 1, first bolt 11, briquetting 12, up and down guiding mechanism 2, second bolt 21, nut 22, the 3rd bolt 23, cruciform bracing 3, guide and guard locking slide 4, rotating pin 41, first latch segment 42, second latch segment 43, adjustment screw arbor assembly 5.
Detailed description of the invention
The long material guide beam device of a kind of hot rolling as shown in Figure 2, comprises 1, first bolt 11 that holds down assembly, briquetting 12, up and down guiding mechanism 2, second bolt 21, nut 22, the 3rd bolt 23, cruciform bracing 3, guide and guard locking slide 4, rotating pin 41, first latch segment 42, second latch segment 43, adjustment screw arbor assembly 5.Holding down assembly and 1 be fixed on milling train back-up block crossbeam by the first bolt 11, to realize holding down assembly 1 transverse shifting on milling train back-up block crossbeam by unclamping adjustment first bolt 11, realize guide and guards by adjustment briquetting 12 auxiliary fixing.Upper and lower guiding mechanism 2 is connected with milling train back-up block by the second bolt 21, nut 22 and the 3rd bolt 23, by adjusting nut 22 and the 3rd bolt 23, and the adjustment up and down of implementation framework crossbeam 3.Guide and guard locking slide 4 is placed on the guide pass of cruciform bracing 3, rotating pin 41 is provided with in guide and guard locking slide 4, lower latch segment is split as the first latch segment 42 and the second latch segment 43, the mismachining tolerance on inclined-plane can be coordinated by self-adapting locking during locking, make guide and guard lock slide 4 and be more firmly locked on cruciform bracing 3.Adjustment screw arbor assembly 5 be arranged in the U-type groove of cruciform bracing 3, by turn adjustment screw arbor assembly 5 realize guide and guard locking slide 4 move on cruciform bracing 3.
Claims (3)
1. the long material guide beam device of hot rolling, it is characterized in that, comprise hold down assembly (1), up and down guiding mechanism (2), cruciform bracing (3), guide and guard locking slide (4), adjustment screw arbor assembly (5); Hold down assembly (1) be fixed on milling train back-up block crossbeam by bolt, upper and lower guiding mechanism (2) is fixed on cruciform bracing (3), cruciform bracing (3) is arranged in guide and guard locking slide (4) lower surface groove, and adjustment screw arbor assembly (5) is arranged in the U-type groove of cruciform bracing (3).
2. the long material guide beam device of hot rolling according to claim 1, is characterized in that, upper and lower guiding mechanism (2) is connected waist hole with milling train back-up block and is arranged on back-up block side elevation.
3. the long material guide beam device of hot rolling according to claim 1, is characterized in that, the retaining mechanism of guide and guard locking slide (4) is provided with rotating pin, and lower latch segment is split as two pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514886.1U CN204817486U (en) | 2015-07-15 | 2015-07-15 | Long material of hot rolling is with leading wei liang device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514886.1U CN204817486U (en) | 2015-07-15 | 2015-07-15 | Long material of hot rolling is with leading wei liang device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817486U true CN204817486U (en) | 2015-12-02 |
Family
ID=54675128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520514886.1U Active CN204817486U (en) | 2015-07-15 | 2015-07-15 | Long material of hot rolling is with leading wei liang device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204817486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030123A (en) * | 2017-05-27 | 2017-08-11 | 天津天重中直科技工程有限公司 | A kind of new short stress path rolling mill guide beam |
| CN107597856A (en) * | 2017-07-25 | 2018-01-19 | 马鞍山市银鼎机械制造有限公司 | A kind of guide beam assembling structure of milling train |
-
2015
- 2015-07-15 CN CN201520514886.1U patent/CN204817486U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030123A (en) * | 2017-05-27 | 2017-08-11 | 天津天重中直科技工程有限公司 | A kind of new short stress path rolling mill guide beam |
| CN107597856A (en) * | 2017-07-25 | 2018-01-19 | 马鞍山市银鼎机械制造有限公司 | A kind of guide beam assembling structure of milling train |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |