CN203649009U - Billet steel overturning device for steel rolling line - Google Patents
Billet steel overturning device for steel rolling line Download PDFInfo
- Publication number
- CN203649009U CN203649009U CN201320681872.XU CN201320681872U CN203649009U CN 203649009 U CN203649009 U CN 203649009U CN 201320681872 U CN201320681872 U CN 201320681872U CN 203649009 U CN203649009 U CN 203649009U
- Authority
- CN
- China
- Prior art keywords
- steel
- hydraulic cylinder
- rolling line
- support
- billet
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 238000005096 rolling process Methods 0.000 title claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a billet steel overturning device for a steel rolling line. The billet steel overturning device comprises a bracket and a hydraulic cylinder mounted on the bracket, wherein a fixture group for driving the overturning of billet steel is connected to a piston rod of the hydraulic cylinder. According to the billet steel overturning device, fixtures for fixing the billet steel are driven by the extension and retraction of the lightweight pull rod type hydraulic cylinder to move to overturn the billet steel; the device is easy to use and operate, and the whole billet steel can be overturned only by one to two persons; the device is used for billet steel overturning instead of a crown block on the rolling line, so that the problem of dependence of billet steel overturning work on the crown block is solved, and the crown block on the whole rolling line can be effectively and reasonably scheduled for use.
Description
Technical field
The utility model belongs to mechanical field, is specifically related to a kind of lifting finger of steel rolling line.
Background technology
On the rolling line of steel mill, the steel billet sending by rollgang, some there will be side sway in various degree, only before entering heating furnace, steel billet is done after 90 degree upsets along cross-sectional direction, could enter smoothly heating furnace.In this case, will coordinate and just can complete the upset to steel billet by overhead traveling crane.Frequent because whole rolling line overhead traveling crane uses, often to wait for that causing delays work to mistake, affect whole production line.
Utility model content
The purpose of this utility model is to address the above problem, and a kind of lifting finger of steel rolling line is provided, and this device, in the situation that not using rolling line overhead traveling crane, can solve 90 degree turning problem of steel billet.
In order to achieve the above object, the technical scheme that the utility model adopts is: comprise support, and rack-mount hydraulic cylinder; On the piston rod of hydraulic cylinder, be connected with the fixture group for driving steel billet upset.
Described hydraulic cylinder is fixed on support by two bearing blocks.
Described hydraulic cylinder is light-duty rod-pulling type hydraulic cylinder.
Described fixture group comprises for the first bearing pin and the baffle plate of fixing and clamping hydraulic cylinder piston rod, is also provided with the first bolt and pad on baffle plate; Baffle plate bottom is fixedly connected with upper lift ring, and upper lift ring is connected with lower lift ring by some iron hoops that are set-located, and lower lift ring is connected with clamp by the second bearing pin, and the bottom of clamp is provided with the second bolt for fixing steel billet; Between the second bearing pin and lower lift ring, be provided with packing ring, the end of the second pivot pin is also provided with split pin.
Described support is the rectangular structure of being built by some I-steel.
The end face of described support is the rectangle that two long limits and two minor faces surround, between two long limits, be also vertically installed with two I-steel, between these two I-steel, be also vertically installed with two I-steel for installation shaft bearing, the piston rod of hydraulic cylinder, by passing from centre, is connected with the fixture group being arranged in support.
Compared with prior art, the utlity model has following beneficial effect:
The utility model lifting finger, it is flexible by light-duty rod-pulling type hydraulic cylinder, drives the clamp movement of fixing steel billet to complete.Use simple to operationly, 1～2 people just can complete the upset work of whole steel billet.The steel work of turning over that its use has replaced rolling line overhead traveling crane should bear.Solve and turned over the Dependence Problem of steel work to overhead traveling crane, made the overhead traveling crane scheduling on whole piece rolling line use more effective and reasonable.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is top view of the present utility model;
Fig. 4 is the front view of the utility model fixture group;
Fig. 5 is the side view of the utility model fixture group.
Wherein, 1 is hydraulic cylinder; 2 is support; 3 is fixture group; 4 is bearing block; 5 is hydraulic cylinder piston rod; 6 is the first bearing pin; 7 is baffle plate; 8 is the first bolt; 9 is pad; 10 is upper lift ring; 11 is iron hoop; 12 is lower lift ring; 13 is packing ring; 14 is the second bearing pin; 15 is split pin; 16 is clamp; 17 is the second bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Referring to Fig. 1 to Fig. 3, the utility model comprises support 2, and is arranged on the hydraulic cylinder 1 on support 2; Hydraulic cylinder 1 is light-duty rod-pulling type hydraulic cylinder, and light-duty rod-pulling type hydraulic cylinder is fixed on support 2 by two bearing blocks 4; As shown in Figure 3, support 2 is the rectangular structure of being built by some I-steel, the end face of support 2 is the rectangle that two long limits and two minor faces surround, between two long limits, be also vertically installed with two I-steel, between these two I-steel, be also vertically installed with two I-steel for installation shaft bearing 4, the piston rod of hydraulic cylinder, by passing from centre, is connected with the fixture group 3 being arranged in support 2.On the piston rod of light-duty rod-pulling type hydraulic cylinder, be connected with the fixture group 3 for driving steel billet upset.As shown in Figure 4 and Figure 5, fixture group 3 comprises for the first bearing pin 6 and the baffle plate 7 of fixing and clamping hydraulic cylinder piston rod 5, is also provided with the first bolt 8 and pad 9 on baffle plate 7; Baffle plate 7 bottoms are fixedly connected with upper lift ring 10, and upper lift ring 10 is connected with lower lift ring 12 by some iron hoops that are set-located 11, and lower lift ring 12 is connected with clamp 16 by the second bearing pin 14, and the bottom of clamp 16 is provided with the second bolt 17 for fixing steel billet; The end that is provided with packing ring 13, the second pivot pins 14 between the second bearing pin 14 and lower lift ring 12 is also provided with split pin 15.
The utility model support is made up of 25# I-steel, and support is high 2.5 meters, and support inside casing is wide 0.915 meter, long 1.54 meters of support inside casing; Prop up top of the trellis and place 1 hydraulic cylinder, fixed by two bearing blocks, hydraulic pressure cylinder head connects with fixture composition by bearing pin vertically downward.When hydraulic cylinder stretches out, with the fixture clamp of strap bolt, steel billet is fixed, hydraulic cylinder drives fixture to move upward while contraction, thereby drives steel billet to do 90 degree upsets along cross section.
The utility model lifting finger, it is flexible by light-duty rod-pulling type hydraulic cylinder, drives the clamp movement of fixing steel billet to complete, and in the situation that not using rolling line overhead traveling crane, can solve 90 degree turning problem of steel billet.
Claims (5)
1. a lifting finger for steel rolling line, is characterized in that: comprise support (2), and be arranged on the hydraulic cylinder (1) on support (2); On the piston rod of hydraulic cylinder (1), be connected with the fixture group (3) for driving steel billet upset;
Described fixture group (3) comprises for the first bearing pin (6) and the baffle plate (7) of fixing and clamping hydraulic cylinder piston rod (5), is also provided with the first bolt (8) and pad (9) on baffle plate (7); Baffle plate (7) bottom is fixedly connected with upper lift ring (10), upper lift ring (10) is connected with lower lift ring (12) by some iron hoops that are set-located (11), lower lift ring (12) is connected with clamp (16) by the second bearing pin (14), and the bottom of clamp (16) is provided with the second bolt (17) for fixing steel billet; Between the second bearing pin (14) and lower lift ring (12), be provided with packing ring (13), the end of the second pivot pin (14) is also provided with split pin (15).
2. the lifting finger of steel rolling line according to claim 1, is characterized in that: described hydraulic cylinder (1) is fixed on support (2) by two bearing blocks (4).
3. the lifting finger of steel rolling line according to claim 1 and 2, is characterized in that: described hydraulic cylinder (1) is light-duty rod-pulling type hydraulic cylinder.
4. the lifting finger of steel rolling line according to claim 1, is characterized in that: described support (2) is the rectangular structure of being built by some I-steel.
5. the lifting finger of steel rolling line according to claim 4, it is characterized in that: the end face of described support (2) is the rectangle that two long limits and two minor faces surround, between two long limits, be also vertically installed with two I-steel, between these two I-steel, be also vertically installed with two I-steel for installation shaft bearing (4), the piston rod of hydraulic cylinder, by passing from centre, is connected with the fixture group (3) being arranged in support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681872.XU CN203649009U (en) | 2013-10-30 | 2013-10-30 | Billet steel overturning device for steel rolling line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681872.XU CN203649009U (en) | 2013-10-30 | 2013-10-30 | Billet steel overturning device for steel rolling line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649009U true CN203649009U (en) | 2014-06-18 |
Family
ID=50915449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320681872.XU Expired - Lifetime CN203649009U (en) | 2013-10-30 | 2013-10-30 | Billet steel overturning device for steel rolling line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673336A (en) * | 2023-06-30 | 2023-09-01 | 日照钢铁控股集团有限公司 | A treatment method for finishing rolling stacked steel in continuous casting and rolling production line |
-
2013
- 2013-10-30 CN CN201320681872.XU patent/CN203649009U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673336A (en) * | 2023-06-30 | 2023-09-01 | 日照钢铁控股集团有限公司 | A treatment method for finishing rolling stacked steel in continuous casting and rolling production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180613 Address after: 714000 Shaanxi Huashan Weinan scenic area Huashan Huashan metallurgical vehicle factory hospital Patentee after: HUASHAN METALLURGICAL EQUIPMENT CO., LTD. LONG STEEL Group Address before: No. 5, west section of Second Ring North Road, Xi'an, Shaanxi Patentee before: SHAANXI IRON AND STEEL (GROUP) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |