CN104226687A - Straightening device for billet grouping into rows - Google Patents
Straightening device for billet grouping into rows Download PDFInfo
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- CN104226687A CN104226687A CN201410459910.6A CN201410459910A CN104226687A CN 104226687 A CN104226687 A CN 104226687A CN 201410459910 A CN201410459910 A CN 201410459910A CN 104226687 A CN104226687 A CN 104226687A
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- steel billet
- marshalling
- plate
- coalignment
- row
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Abstract
A straightening device for billet grouping into rows comprises a grouping rack, wherein a baseboard is arranged on the grouping rack, an installing board is arranged on the baseboard, a buffering device is arranged on the baseboard and matched with the installing board, and a straightening board is fixedly connected onto one end of the buffering device. Through the arrangement of the buffering device, the impact of a billet on the baseboard and/or the installing board is greatly improved, the noise is lowered, a foundation bolt is protected from being damaged, and the surface quality of the billet is improved.
Description
Technical field
The present invention relates to the technical field of alignment in billet rolling process, particularly a kind of steel billet marshalling in a row uses coalignment.
Background technology
Marshalling stand is one of important auxiliary equipment during billet rolling is produced, because the mill speed of last finishing mill of steel billet rolling line is fast, and the work period of rear portion length saw cutting process is very long, the work rhythm of finish rolling and sawing is caused to be connected, cause and pile steel in a large number, and many small dimension finished products at this stand after marshalling, branchedly can enter hot saw sawing, improve cutting-rate and capacity utilization together.Marshalling stand is provided with base plate, described base plate has been provided with the installing plate of alignment effect, after marshalling stand is mainly used in billet rolling, finished product marshalling in a row, therefore organizes into groups stand and play a part to regulate rhythm of production, take over from the past and set a new course for the future.
In the operation of rolling of steel billet, because the weight after billet rolling is larger, such as employing diameter is the round base rolling of 500mm, the whole Zhi Chongliang of round steel of non-sawing reaches 9.3 tons, when skirtboard turns over steel due to the drop with marshalling stand, steel billet on base plate without any resistance or buffering, impinge upon on base plate under the effect of external force and deadweight, to base plate produce impulsive force much larger than 9.3 tons, if so large impulsive force is applied on marshalling stand throughout the year, following defect can be there is: 1. the connecting bolt of organizing into groups each position of stand loosens and is even out of shape, the service life of marshalling stand reduces greatly, 2. the ground be connected with marshalling stand is hit loosening, damages ground, 3. heat has just been subject to rigid shock and has caused surface quality defect, 4. long-time shock can cause base plate and/or installing plate distortion or misplace, and affects steel billet alignment.The weak point that Here it is existing for prior art.
Summary of the invention
Technical problem to be solved by this invention is exactly for the deficiency existing for prior art, and provides a kind of steel billet to organize into groups coalignment in a row, reduces the shock to marshalling stand when turning over steel, improves the surface quality of steel billet.
This programme is achieved by the following technical measures: a kind of steel billet marshalling coalignment in a row, comprise marshalling stand, described marshalling stand is provided with base plate, described base plate is provided with installing plate, described base plate is provided with the buffer unit coordinated with installing plate, one end of described buffer unit is fixedly connected with alignment plate.
As preferably, the technical characteristic of this programme also comprises: above-mentioned buffer unit comprises connecting axle and is arranged on the spring on connecting axle, one end of described connecting axle is connected with alignment plate, the other end runs through through hole on installing plate or groove, and described spring is between installing plate and alignment plate.Buffer unit cooperation is arranged on base plate and installing plate, is positioned, when turning over steel by the through hole on installing plate or groove, steel billet tumbles and clash into alignment plate to base plate, through spring buffer energy-absorbing, the impact of steel billet reduces greatly, and the surface quality of steel billet is also protected.
As preferably, the technical characteristic of this programme also comprises: one end that above-mentioned connecting axle runs through installing plate is provided with block.Arranging block is to prevent connecting axle from scurrying out from through hole or groove under the reset response of spring.
As preferably, the technical characteristic of this programme also comprises: above-mentioned block is the nut be threaded with connecting axle.Block is that the nut be threaded with connecting axle can be dismantled and change at any time, convenient and swift.
As preferably, the technical characteristic of this programme also comprises: above-mentioned connecting axle is provided with sleeve, and described sleeve is between spring and installing plate.One end of described spring contacts with alignment plate, the other end and barrel contacts, arranges the stability that sleeve can improve buffer unit.
As preferably, the technical characteristic of this programme also comprises: above-mentioned connecting axle is provided with sleeve, and described sleeve is between installing plate and alignment plate, and one end of described spring is arranged on sleeve inner.When turning over steel, steel billet tumbles and clash into alignment plate to base plate, and spring returns back to the inside of sleeve under the effect of impact, can avoid, because the elastically-deformable difference of different spring is on the impact of steel billet alignment, improving precision and the accuracy of alignment.
As preferably, the technical characteristic of this programme also comprises: above-mentioned base plate is provided with multiple louvre.Base plate is provided with louvre and can conveniently dispels the heat on the one hand, another convenient can the thermal deformation of buffered water flat board.
As preferably, the technical characteristic of this programme also comprises: above-mentioned marshalling stand is provided with N(N >=1) individual base plate, described buffer unit is disposed on different base plates.
As preferably, the technical characteristic of this programme also comprises: the below in the middle part of above-mentioned base plate is provided with gripper shoe.Be provided with gripper shoe and can play good supporting role to level board.
As preferably, the technical characteristic of this programme also comprises: the side of above-mentioned installing plate is provided with reinforcement.Be provided with the intensity that reinforcement can increase installing plate.
Beneficial effect of the present invention can be learnt from above-mentioned technical scheme: a kind of steel billet marshalling coalignment in a row, comprise marshalling stand, described marshalling stand is provided with base plate, described base plate is provided with installing plate, described base plate is provided with the buffer unit coordinated with installing plate, one end of described buffer unit is fixedly connected with alignment plate.Be provided with buffer unit, the shock of steel billet to base plate and/or installing plate obtains obvious improvement, reduces noise, protects foundation bolt and be not damaged, and strengthens the surface quality of steel billet.
As can be seen here, the present invention compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention 1;
Fig. 2 is the structural representation of the specific embodiment of the invention 2.
In figure: 1-organizes into groups stand, 2-base plate, 2.1-louvre, 3-installing plate, 3.1-groove, 3.2-through hole, 4-connecting axle, 5-alignment plate, 6-spring, 7-sleeve, 8-nut, 9-gripper shoe, 10-reinforcement.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
As shown in Figure 1, a kind of steel billet marshalling coalignment in a row, comprise marshalling stand 1, described marshalling stand 1 is fixedly connected with multiple base plate 2, described base plate 2 is provided with installing plate 3, described base plate 2 and installing plate 3 are for welding or be formed in one structure, and described base plate 2 is provided with buffer unit, and one end of described buffer unit is connected with alignment plate 5.Be provided with buffer unit, the shock of steel billet to base plate 2 and/or installing plate 3 obtains obvious improvement, reduces noise, protects foundation bolt and be not damaged, and strengthens the surface quality of steel billet.
In the present embodiment, described buffer unit is disposed on different base plates, described buffer unit comprises connecting axle 4 and is arranged on the spring 6 on connecting axle 4, one end of described connecting axle 4 is connected with alignment plate 5, the other end runs through the groove 3.1 on installing plate 3, described spring 6 is between installing plate 3 and alignment plate 5, when turning over steel, steel billet tumbles and clash into alignment plate 5 to base plate 2, through spring 6 buffering energy-absorbing, the impact of steel billet reduces greatly, the surface quality of steel billet is also protected, marshalling stand 1 length is 96 meters, distance between adjacent two buffer units is 3 meters, also can select according to steel billet length the number needing installation, convenient and swift, mobility strong.
Describedly state one end that connecting axle 4 runs through installing plate 3 and be provided with block, be provided with block and can prevent connecting axle 4 from scurrying out from groove 3.1 under the reset response of spring 6;
Described block is the nut 8 be threaded with connecting axle 4, can dismantle at any time and change, convenient and swift;
Described connecting axle 4 is provided with sleeve 7, and described sleeve 7 is between spring 6 and installing plate 3, and the sleeve 7 of setting can improve the stability of buffer unit;
Described base plate 2 is provided with multiple louvre 2.1, can conveniently dispels the heat on the one hand, another convenient thermal deformation that can cushion base plate;
Below in the middle part of described base plate 2 is provided with gripper shoe 9, is provided with gripper shoe 9 and can plays good supporting role to base plate 2 and/or installing plate 3;
The side of described installing plate 3 is provided with reinforcement 10, is provided with the intensity that reinforcement 10 can increase installing plate 3.
Detailed description of the invention 2
Be with the difference of detailed description of the invention 1: described installing plate 3 is provided with the through hole 3.2 mated with connecting axle 4, described through hole 3.2 pairs of connecting axles 4 are spacing, described connecting axle 4 is provided with sleeve 7, described sleeve 7 is between installing plate 3 and alignment plate 5, and one end of described spring 6 is arranged on sleeve 7 inside.When turning over steel, steel billet tumbles and clash into alignment plate to base plate 2, and spring 6 returns back to the inside of sleeve 7 under the effect of impact, can avoid, because the elastically-deformable difference of different spring 6 is on the impact of steel billet alignment, improving precision and the accuracy of alignment.
Can pass through without the technical characteristic described in the present invention or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not limitation of the present invention; the present invention is also not limited in above-mentioned embodiment; the change that those of ordinary skill in the art makes in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (10)
1. a steel billet marshalling coalignment in a row, comprise marshalling stand, described marshalling stand is provided with base plate, described base plate is provided with installing plate, it is characterized in that: described base plate is provided with the buffer unit coordinated with installing plate, one end of described buffer unit is fixedly connected with alignment plate.
2. steel billet marshalling according to claim 1 coalignment in a row, it is characterized in that: described buffer unit comprises connecting axle and is arranged on the spring on connecting axle, one end of described connecting axle is connected with alignment plate, the other end runs through through hole on installing plate or groove, and described spring is between installing plate and alignment plate.
3. steel billet marshalling according to claim 1 and 2 coalignment in a row, is characterized in that: one end that described connecting axle runs through installing plate is provided with block.
4. steel billet marshalling according to claim 3 coalignment in a row, is characterized in that: described block is the nut be threaded with connecting axle.
5. steel billet marshalling according to claim 4 coalignment in a row, it is characterized in that: described connecting axle is provided with sleeve, described sleeve is between spring and installing plate.
6. steel billet marshalling according to claim 4 coalignment in a row, it is characterized in that: described connecting axle is provided with sleeve, described sleeve is between installing plate and alignment plate, and one end of described spring is arranged on sleeve inner.
7. steel billet marshalling according to claim 1 and 2 coalignment in a row, is characterized in that: described base plate is provided with multiple louvre.
8. steel billet marshalling according to claim 6 coalignment in a row, is characterized in that: described marshalling stand is provided with N(N >=1) individual base plate, described buffer unit is disposed on different base plates.
9. steel billet marshalling according to claim 6 coalignment in a row, is characterized in that: the below in the middle part of described base plate is provided with gripper shoe.
10. steel billet marshalling according to claim 6 coalignment in a row, is characterized in that: the side of described installing plate is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459910.6A CN104226687A (en) | 2014-09-11 | 2014-09-11 | Straightening device for billet grouping into rows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459910.6A CN104226687A (en) | 2014-09-11 | 2014-09-11 | Straightening device for billet grouping into rows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104226687A true CN104226687A (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410459910.6A Pending CN104226687A (en) | 2014-09-11 | 2014-09-11 | Straightening device for billet grouping into rows |
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| Country | Link |
|---|---|
| CN (1) | CN104226687A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3068992A (en) * | 1958-11-07 | 1962-12-18 | Huettenwerk Oberhausen Ag | Apparatus for aligning elongated work pieces |
| CN2633446Y (en) * | 2003-07-01 | 2004-08-18 | 邯郸钢铁集团有限责任公司 | Spring homogeneous steel device |
| CN202079093U (en) * | 2011-03-24 | 2011-12-21 | 南京钢铁股份有限公司 | Elastic stopping-buffering device for steel plate at tail end of output roll table |
| CN203737728U (en) * | 2014-02-25 | 2014-07-30 | 宣化钢铁集团有限责任公司 | Adjustable buffering and shakeproof material collecting device |
| CN204148236U (en) * | 2014-09-11 | 2015-02-11 | 山东西王特钢有限公司 | A kind of steel billet marshalling in a row uses coalignment |
-
2014
- 2014-09-11 CN CN201410459910.6A patent/CN104226687A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3068992A (en) * | 1958-11-07 | 1962-12-18 | Huettenwerk Oberhausen Ag | Apparatus for aligning elongated work pieces |
| CN2633446Y (en) * | 2003-07-01 | 2004-08-18 | 邯郸钢铁集团有限责任公司 | Spring homogeneous steel device |
| CN202079093U (en) * | 2011-03-24 | 2011-12-21 | 南京钢铁股份有限公司 | Elastic stopping-buffering device for steel plate at tail end of output roll table |
| CN203737728U (en) * | 2014-02-25 | 2014-07-30 | 宣化钢铁集团有限责任公司 | Adjustable buffering and shakeproof material collecting device |
| CN204148236U (en) * | 2014-09-11 | 2015-02-11 | 山东西王特钢有限公司 | A kind of steel billet marshalling in a row uses coalignment |
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Application publication date: 20141224 |