CN210676369U - Steel division device for steel bar steel rolling production line slitting guide in steel industry - Google Patents
Steel division device for steel bar steel rolling production line slitting guide in steel industry Download PDFInfo
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- CN210676369U CN210676369U CN201921595638.9U CN201921595638U CN210676369U CN 210676369 U CN210676369 U CN 210676369U CN 201921595638 U CN201921595638 U CN 201921595638U CN 210676369 U CN210676369 U CN 210676369U
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Abstract
The utility model discloses a steel bar splitting device for steel bar rolling production line splitting guide in steel industry, one end of the splitting box is connected with a guide inlet box, one end of the guide inlet box is connected with a feeding box, a first row of splitting wheel components are arranged in the splitting box, a guide plate is arranged in the middle of the splitting box, a second row of splitting wheels are symmetrically arranged at two ends of the guide plate, guide wedges are symmetrically arranged at two side positions in the splitting box, a splitting block is arranged at one end of the splitting box, a guide groove is arranged in the middle of the splitting block, a guide roller is arranged in the inner cavity of the guide groove, an adjusting knob is arranged at the top end of the splitting block, and an adjusting block is connected at the bottom end of the adjusting knob. Oil-gas lubrication is not needed, oil-gas faults can be avoided, and the installation difficulty of the splitting guide is reduced.
Description
Technical Field
The utility model relates to a steel industry technical field specifically is a steel industry rod steel rolling production line segmentation is led and is defended with dividing steel device.
Background
A slitting guide steel-dividing device of a bar steel rolling production line is a key device for realizing slitting rolling. The device is used for cutting and separating the rolled piece during rolling, so that the cut rolled piece is led out stably, and the winding is avoided.
At present, bar steel rolling manufacturers produced by adopting a splitting process at home adopt a splitting guide steel splitting device which has a rolling type mainstream design form and mainly comprises a box body, a guide roller shaft and a guide roller, so that the structure is complex, and the installation and use processes are complicated. When the oil-gas cutting machine is used on line, each guide roller needs to be independently connected with an oil-gas pipeline for lubrication, the more the cutting lines are, the more the oil-gas interfaces are, and the higher the probability of oil-gas failure is. Meanwhile, under the influence of the bias of the pre-cut pass rolled pieces, the cut rolled pieces generally have the phenomenon of online difference, so that the guide rollers are easy to grind off or lock, iron sheets are adhered, and the like, so that the rolling mill is frequently replaced in the steel rolling industry, and the production is adversely affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel industry rod steel rolling production line segmentation is led and is defended with dividing steel device can effectively solve the structure that proposes in the above-mentioned background comparatively complicated, the more loaded down with trivial details problem of installation, use.
In order to achieve the above object, the utility model provides a following technical scheme: a steel splitting device for a splitting guide of a steel bar steel rolling production line in the steel industry comprises a splitting box, wherein one end of the splitting box is connected with a guide inlet box, one end of the guide inlet box is connected with a feeding box, the middle part of the feeding box is sleeved with a guide block, the top end of the guide block is connected with a turntable, the middle part of the guide block is provided with a guide shaft, and the guide shaft penetrates through a fixed turntable;
a first row of slitting wheel assemblies are mounted inside the slitting box, a guide plate is arranged in the middle of the slitting box, a second row of slitting wheels are symmetrically mounted at two ends of the guide plate, guide wedges are symmetrically mounted at positions, located at two sides, inside the slitting box, a dividing block is mounted at one end of the slitting box, a guide groove is formed in the middle of the dividing block, a guide roller is mounted in an inner cavity of the guide groove, an adjusting knob is mounted at the top end of the dividing block, and an adjusting block is connected to the bottom end of the adjusting knob;
the guide wedge is kept away from to the distributor block one side and is installed the emery wheel base, the motor is installed on the top of emery wheel base, the cooling water valve is installed at the top of distributor block, the one end of motor is connected with the wheel of polishing, the input of motor and external power source's output electric connection.
Preferably, the first row of slitting wheel assemblies comprise wheel shafts, bearing seats and slitting wedges, the wheel shafts are mounted at one ends, close to the guide inlet box, of the insides of the slitting boxes, the bearing seats are mounted at two ends of the wheel shafts, and the slitting wedges are arranged in the middle of the wheel shafts.
Preferably, the number of the guide rollers is four, the guide rollers are respectively tightly attached to two sides of the guide wedge, and wear-resistant sliding blocks are fixedly mounted inside the guide rollers.
Preferably, the cooling water valve is positioned above the grinding wheel.
Preferably, the adjusting knob is connected with the distributing block through threads, and the bottom end of the adjusting knob is clamped with the adjusting block.
Preferably, one end of the grinding wheel is flush with one end of the guide groove.
Preferably, a fixing seat is installed at the bottom of the distributing block, and the fixing seat is fixedly connected with the splitting box through bolts.
Preferably, bearing seats 702 are installed at both ends of the second row of slitting wheels 20, and a slitting wedge 703 is disposed on the surface of the second row of slitting wheels 20.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. the guide wedge, the guide roller, the distributing block and the wear-resistant sliding block are arranged, the guide wedge is used for guiding the steel subjected to splitting into the guide roller, the steel is further clamped by the wear-resistant sliding block, so that the steel is subjected to shake and torsion elimination, oil-gas lubrication is not needed, oil-gas faults can be avoided, the mounting difficulty of the splitting guide is reduced after the structure is simplified, the iron sheet sticking phenomenon is eliminated, the service life is prolonged, the replacement frequency of the rolling mill is reduced, the labor intensity of workers is reduced, and stable and smooth production is ensured.
2. Be provided with the motor, polish the wheel, cooling water valve and emery wheel base, the steel after the segmentation passes through the guide slot roll-off, utilizes and polishes the wheel and gets rid of the deckle edge and the attachment of steel segmentation face, and the effectual workman of having avoided takes steel by the fish tail arm, has reduced the artifical deckle edge time of follow-up procedure simultaneously, has improved work efficiency to cool off treatment through the cooling water valve to steel and polisher, prolonged the life of equipment.
3. Be provided with distributing block, adjust knob and regulating block, adjust the position of regulating block through twisting adjust knob, further fixed steel makes it remain stable, guarantees that rolling goes on smoothly, avoids the adverse effect that the line difference brought.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a first slitting wheel assembly of the present invention;
FIG. 3 is a schematic structural view of the polishing of the present invention;
fig. 4 is a schematic structural diagram of the adjusting knob of the present invention;
reference numbers in the figures: 1. cutting the box; 2. a guide inlet box; 3. feeding a material box; 4. a guide block; 5. A guide shaft; 6. a turntable; 7. a first column of slitting wheel assemblies;
701. a wheel axle; 702. a bearing seat; 703. cutting the wedge;
8. a guide wedge; 9. a guide plate; 10. a guide roller; 11. a wear-resistant slider; 12. a material distributing block; 13. Adjusting a knob; 14. an adjusting block; 15. a cooling water valve; 16. a grinding wheel base; 17. grinding wheel, 18 and fixing seat; 19. a bolt; 20. a second row of slitting wheels; 21. a guide groove; 22. an electric motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a steel division device for steel industry bar steel rolling production line segmentation guide, comprising a segmentation box 1, one end of the segmentation box 1 is connected with a guide inlet box 2, one end of the guide inlet box 2 is connected with a feeding box 3, the middle part of the feeding box 3 is sleeved with a guide block 4, the top end of the guide block 4 is connected with a turntable 6, the middle part of the guide block 4 is provided with a guide shaft 5, and the guide shaft 5 penetrates through the fixed turntable 6;
a first row of cutting wheel assemblies 7 are arranged in the cutting box 1, and each first row of cutting wheel assemblies 7 comprises a wheel shaft 701, a bearing seat 702 and a cutting wedge 703;
the wheel shaft 701 is installed at one end, close to the guide inlet box 2, in the cutting box 1, the bearing seats 702 are installed at two ends of the wheel shaft 701, so that the wheel shaft 701 can rotate conveniently, the cutting wedge 703 is arranged in the middle of the wheel shaft 701, the guide plate 9 is arranged in the middle of the cutting box 1, the second row of cutting wheels 20 are symmetrically installed at two ends of the guide plate 9, and the guide wedges 8 are symmetrically installed at positions, located at two sides, in the cutting box 1.
A distributing block 12 is arranged at one end of the dividing box 1, a guide groove 21 is formed in the middle of the distributing block 12, a guide roller 10 is arranged in an inner cavity of the guide groove 21, the divided steel is guided into the guide roller 10 by a guide wedge 8 and is further clamped by a wear-resistant sliding block, so that the steel is prevented from shaking and twisting, oil-gas lubrication is not needed, oil-gas faults can be avoided, after the structure is simplified, the mounting difficulty of a dividing guide is reduced, the phenomenon of iron sheet sticking is eliminated, the service life is prolonged, the replacement frequency of a rolling mill is reduced, the labor intensity of workers is reduced, stable and smooth production is ensured, an adjusting knob 13 is arranged at the top end of the distributing block 12, an adjusting block 14 is connected to the bottom end of the adjusting knob 13, the position of the adjusting block is adjusted by screwing the adjusting knob, the steel is further fixed, the stability is kept, the;
a grinding wheel base 16 is arranged on one side of the distributing block 12 far away from the guide wedge 8, a motor 22 is arranged on the top end of the grinding wheel base 16, a cooling water valve 15 is arranged on the top of the distributing block 12, the cooling water valve 15 is positioned above the grinding wheel 17, one end of the motor 22 is connected with the grinding wheel 17, one end of the grinding wheel 17 is flush with one end of the guide groove 21, the cut steel is slid out through the guide groove 21, burrs and attachments on the cut surface of the steel are removed by the grinding wheel 17, the condition that workers take the steel and scratch the arms is effectively avoided, meanwhile, the manual burr removing time of the subsequent process is reduced, the working efficiency is improved, the input end of the motor 22 is electrically connected with the output end of an external power supply, the number of the guide rollers 10 is four, the four guide rollers 10 are respectively clung to two sides of the guide wedge 8, a wear-resistant slide block 11, the bottom end of the adjusting knob 13 is clamped with the adjusting block 14, the fixing seat 18 is installed at the bottom of the distributing block 12, the fixing seat 18 is fixedly connected with the splitting box 1 through a bolt 19, bearing seats 702 are installed at two ends of the second row of splitting wheels 20, and splitting wedges 703 are arranged on the surfaces of the second row of splitting wheels 20.
The utility model discloses a theory of operation and use flow: in the process of using the steel splitting device for splitting the guide and guard in the steel bar steel rolling production line in the steel industry, firstly, a power supply is turned on, a guide block 4 supports a feed box 3, an operator puts steel into the feed box 3, the steel enters a splitting box 1 through a guide and guard inlet box 2, the feed box 3 and the guide and guard inlet box 2 keep the advancing position of the steel stable, a wheel shaft 701 of a first row of splitting wheel assemblies 7 rotates, one group of splitting wedges 703 in the middle of the first row of splitting wheel assemblies 7 divides the passing steel from the middle into two, the split steel respectively advances to a second row of splitting wheels 20, the second row of splitting wheels 20 are provided with two groups of splitting wedges, the two groups of splitting wedges 703 split the passing steel from the middle into two again, the front ends of the guide wedges 8 are tips to separate the 4 steels and respectively enter guide rollers 10, the steels are guided by a guide 8 and clamped by the guide rollers 10, the vibration of the steel is limited, the steel is further clamped by the wear-resistant sliding block 11, the vibration and torsion of the steel are eliminated, the adjusting knob 13 is screwed, the adjusting knob 13 moves downwards through threads, the position of the adjusting block 14 is adjusted, the steel is kept stable in the rolling process of the steel, the steel sliding out of the guide groove 14 moves close to the polishing wheel 17, the motor 20 drives the polishing wheel 17 to rotate, burrs and attachments of the steel cutting surface are removed, meanwhile, in the polishing process, the cooling water valve 15 is opened, the steel is polished to be cooled, finally, the steel is separated and conveyed to a next procedure, during installation, the material distributing plate 12 is firstly embedded into one end of the cutting box 1, the fixing seats 18 located at the top and the top of the material distributing plate 12 are pulled, and the material distributing plate 12 and the cutting box 1 are fixed through the bolts 19.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a steel industry rod steel rolling production line segmentation is led and is defended with dividing steel device, includes segmentation box (1), its characterized in that: one end of the cutting box (1) is connected with a guide inlet box (2), one end of the guide inlet box (2) is connected with a feed box (3), the middle part of the feed box (3) is sleeved with a guide block (4), the top end of the guide block (4) is connected with a turntable (6), the middle part of the guide block (4) is provided with a guide shaft (5), and the guide shaft (5) penetrates through the fixed turntable (6);
a first row of slitting wheel assemblies (7) are mounted inside the slitting box (1), a guide plate (9) is arranged in the middle of the slitting box (1), second rows of slitting wheels (20) are symmetrically mounted at two ends of the guide plate (9), guide wedges (8) are symmetrically mounted at positions on two sides inside the slitting box (1), a dividing block (12) is mounted at one end of the slitting box (1), a guide groove (21) is formed in the middle of the dividing block (12), a guide roller (10) is mounted in an inner cavity of the guide groove (21), an adjusting knob (13) is mounted at the top end of the dividing block (12), and an adjusting block (14) is connected to the bottom end of the adjusting knob (13);
one side that guide wedge (8) was kept away from in depiler piece (12) is installed emery wheel base (16), motor (22) are installed on the top of emery wheel base (16), cooling water valve (15) are installed at the top of depiler piece (12), the one end of motor (22) is connected with grinding wheel (17), the input of motor (22) and external power source's output electric connection.
2. The steel splitting device for the steel industry bar steel rolling production line splitting guide and guard according to claim 1, wherein: the first row of slitting wheel assemblies (7) comprise wheel shafts (701), bearing seats (702) and slitting wedges (703);
an axle (701) is installed at one end, close to the guide inlet box (2), in the cutting box (1), bearing seats (702) are installed at two ends of the axle (701), and a cutting wedge (703) is arranged in the middle of the axle (701).
3. The steel splitting device for the steel industry bar steel rolling production line splitting guide and guard according to claim 1, wherein: guide roller (10) quantity is four, four guide roller (10) hug closely respectively in the both sides of direction wedge (8), the inside fixed mounting of guide roller (10) has wear-resisting slider (11).
4. The steel splitting device for the steel industry bar steel rolling production line splitting guide and guard according to claim 1, wherein: the cooling water valve (15) is positioned above the grinding wheel (17).
5. The steel splitting device for the steel industry bar steel rolling production line splitting guide and guard according to claim 1, wherein: adjusting knob (13) and distributor block (12) pass through threaded connection, adjusting knob's (13) bottom and regulating block (14) looks joint.
6. The steel splitting device for the steel industry bar steel rolling production line splitting guide and guard according to claim 1, wherein: one end of the grinding wheel (17) is flush with one end of the guide groove (21).
7. The steel splitting device for the steel industry bar steel rolling production line splitting guide and guard according to claim 1, wherein: the bottom of the distributing block (12) is provided with a fixed seat (18), and the fixed seat (18) is fixedly connected with the cutting box (1) through a bolt (19).
8. The steel dividing device for the slitting guide and guard of the steel industry bar steel rolling production line according to claim 2, wherein: bearing blocks (702) are installed at two ends of the second row of slitting wheels (20), and slitting wedges (703) are arranged on the surface of the second row of slitting wheels (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595638.9U CN210676369U (en) | 2019-09-24 | 2019-09-24 | Steel division device for steel bar steel rolling production line slitting guide in steel industry |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595638.9U CN210676369U (en) | 2019-09-24 | 2019-09-24 | Steel division device for steel bar steel rolling production line slitting guide in steel industry |
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| Publication Number | Publication Date |
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| CN210676369U true CN210676369U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921595638.9U Active CN210676369U (en) | 2019-09-24 | 2019-09-24 | Steel division device for steel bar steel rolling production line slitting guide in steel industry |
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| CN (1) | CN210676369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170492A (en) * | 2020-09-24 | 2021-01-05 | 宁夏建龙龙祥钢铁有限公司 | Many segmentations production minus tolerance stabilising arrangement |
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2019
- 2019-09-24 CN CN201921595638.9U patent/CN210676369U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170492A (en) * | 2020-09-24 | 2021-01-05 | 宁夏建龙龙祥钢铁有限公司 | Many segmentations production minus tolerance stabilising arrangement |
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