CN204912363U - Steel rolling production line continuous casting and rolling who takes double acting device draws machine of rectifying - Google Patents
Steel rolling production line continuous casting and rolling who takes double acting device draws machine of rectifying Download PDFInfo
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- CN204912363U CN204912363U CN201520607809.0U CN201520607809U CN204912363U CN 204912363 U CN204912363 U CN 204912363U CN 201520607809 U CN201520607809 U CN 201520607809U CN 204912363 U CN204912363 U CN 204912363U
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- axle
- oil cylinder
- roll wheel
- support column
- bevel gear
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Abstract
The utility model belongs to the machinery trade manufacturing process equip, in particular to steel rolling production line continuous casting and rolling who takes double acting device draws machine of rectifying, left side in bottom plate (1), right side both ends top symmetrical fxed support plate (5), the swing joint support column one (18) in backup pad (5), hydro -cylinder pillar (20) is connected to top at support column (18), top fixed hydro -cylinder (13) of roof (14), above motor cabinet (9) fixed motor (11), driven pulley is equipped with running roller (7) being epaxial, the above -mentioned running roller (6) that is equipped with down in bottom plate (1) of running roller (7) in the correspondence, through universal joint (26) in gear box (2), bearing one (25), bearing two (28) is equipped with axle (21), the axle two (29), running roller two (34) is equipped with on axle (21), lower roll wheel two (35) is equipped with on axle two (29), running roller (32) in the middle of the department is equipped with in the middle of above bottom plate (1), steel rolling production line continuous casting and rolling who takes double acting device draws machine of rectifying draws strong speed obviously to improve, the interior aligning crackle of steel billet has been reduced, the steel billet quality has been improved.
Description
Technical field
The utility model belongs to machinery industry technological equipment for making, particularly a kind of steel rolling production-line continuous casting and rolling withdrawal straightening machine with two dynamic device.
Background technology
Along with the develop rapidly of China's steel and iron industry, continuously casting and continuously rolling technology is widely used, and withdrawal straightening machine is requisite equipment in casting and rolling process.Although the withdrawal straightening machine of current existing old type tube can draw material, dally sometimes, pulling force is not enough, as intensified pressure can make steel billet be out of shape, causes next procedure card article, heap steel phenomenon, wants to adjust suitable pressure very difficult.If the pressure of adjustment is excessive, easily roller shaft phenomenon of rupture occurs, bring to steel rolling production-line and produce inconvenience, cause very large economic loss, and when maintenance costs, effort, increases production cost.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of structure simple, saves maintenance and production cost, the steel rolling production-line continuous casting and rolling withdrawal straightening machine of the two dynamic device of the band of enhancing productivity.
The technical scheme that the utility model technical solution problem adopts is: the steel rolling production-line continuous casting and rolling withdrawal straightening machine of the two dynamic device of band comprises base plate, support column one, support column two, gripper shoe, motor, reductor, reductor belt pulley, belt, driven pulley, oil cylinder, is characterized in the left side at base plate, symmetrical fixed support plate above right two ends, support column one is flexibly connected with bearing pin one in gripper shoe, oil cylinder pillar is connected above support column one, be fixed with top board on the top of oil cylinder pillar, the top fixed oil cylinder of top board, the piston-rod lower end of oil cylinder connects oil cylinder push rod, oil cylinder push rod bearing pin two connects the side of motor cabinet, the opposite side of motor cabinet connects motor cabinet gripper shoe, and motor cabinet gripper shoe bearing pin three is movably connected in the top of support column two, on a left side, fixed electrical machinery above the motor cabinet of right both sides, the shaft of motor connects reductor, reductor belt pulley reductor shaft is equipped with, reductor belt pulley belt transmission connects driven pulley, follower belt wheel shaft is equipped with upper roll wheel one, the substrate of corresponding upper roll wheel one is provided with lower roll wheel one, is fixed with gear-box, in gear-box, passes through Hooks coupling universal coupling on the left end of base plate, bearing one, bearing two is equipped with axle one, axle two, at axle one, axle two is equipped with bevel gear dish one respectively, bevel gear dish two, bevel gear dish one, bevel gear dish two is connected by meshing transmission bevel gear one respectively, bevel gear two, axle one is equipped with upper roll wheel two, and axle two is equipped with lower roll wheel two, and the middle above base plate is provided with middle running roller.
The beneficial effects of the utility model are: the steel rolling production-line continuous casting and rolling withdrawal straightening machine of the two dynamic device of band is owing to adopting two active roll structure, the speed of straightening significantly improves, decrease straightening cracks in steel billet, improve billet quality, improve production efficiency, structure of the present invention is simple, compact, stable action, dependable performance, decreases labor strength.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is the steel rolling production-line continuous casting and rolling withdrawal straightening machine structural front view of the two dynamic device of band.
Fig. 2 is the right side view of Fig. 1.
In figure, 1-base plate; 2-gear-box; 3-gear box cover; 4-bearing pin one; 5-gripper shoe; 6-lower roll wheel one; 7-upper roll wheel one; 8-bearing pin two; 9-motor cabinet; 10-driven pulley; 11-motor; 12-reductor; 13-oil cylinder; 14-top board; 15-oil cylinder push rod; 16-reductor belt pulley; 17-belt; 18-support column one; 19-bearing pin three; 20-oil cylinder pillar; 21-axle one; 22-bevel gear dish one; 23-bevel gear one; 24-bearing block; 25-bearing one; 26-Hooks coupling universal coupling; 27-bevel gear two; 28-bearing two; 29-axle two; 30-bevel gear dish two; 31-support column two; Running roller in the middle of 32-; 33-motor cabinet gripper shoe; 34-upper roll wheel two; 35-lower roll wheel two.
Detailed description of the invention
Embodiment, with reference to accompanying drawing 1,2, the steel rolling production-line continuous casting and rolling withdrawal straightening machine of the two dynamic device of band is the gripper shoe 5 of the symmetrical fixed band slot in left and right two ends forward above base plate 1, in the slot in the middle of gripper shoe 5, be flexibly connected support column 1 with bearing pin 1.Oil cylinder pillar 20 is connected above support column 1, top board 14 is fixed with on the top of oil cylinder pillar 20, fixed oil cylinder 13 above top board 14, the piston-rod lower end of oil cylinder 13 connects oil cylinder push rod 15, the lower end of oil cylinder push rod 15 is flexibly connected the side of motor cabinet 9 with bearing pin 28, the opposite side of motor cabinet 9 connects motor cabinet gripper shoe 33, and motor cabinet gripper shoe 33 bearing pin 3 19 is flexibly connected the top of support column 2 31.Fixed electrical machinery 11 on the motor cabinet 9 of arranged on left and right sides, the shaft of motor 11 connects reductor 12, reductor belt pulley 16 shaft of reductor 12 is equipped with, reductor belt pulley 16 to be in transmission connection driven pulley 10 with belt 17, follower belt wheel shaft is equipped with upper roll wheel 1, and the base plate 1 of corresponding upper roll wheel 1 is provided with lower roll wheel 1 above.Gear-box 2 is fixed with on the left end of base plate 1, gear-box 2 is upper with bolt fixed gear case lid 3 above, by Hooks coupling universal coupling 26, bearing 1, bearing 2 28 connecting axle 1, axle 2 29 in gear-box 2, bearing 1 and bearing 2 28 are all contained in bearing block 24.Bearing 1, bearing 2 29 are equipped with bevel gear dish 1, bevel gear dish 2 30 respectively, and bevel gear dish 2 22 and bevel gear dish 2 30 are connected by meshing transmission bevel gear 1 and bevel gear 2 27 respectively.Axle 1 is equipped with upper roll wheel 2 34, on axle 2 29, lower roll wheel 2 35 is housed, the middle above base plate 1 is provided with middle running roller 32.
The course of work of the steel rolling production-line continuous casting and rolling withdrawal straightening machine of the two dynamic device of band is: in continuous casting and rolling production process, steel ingot under the effect of dummy bar through withdrawal straightening machine, oil cylinder 13 applies pressure to steel billet, make upper roll wheel 1 contact steel billet with lower roll wheel 1 simultaneously, under reductor 12 works, upper roll wheel 1 and lower roll wheel 1 also rotate simultaneously, steel billet is at upper roll wheel 1, rectilinear motion under the clamping of lower roll wheel 1, through middle running roller 32 to lower roll wheel 2 35 time, upper roll wheel 2 34 compresses steel billet and lower roll wheel 2 35 under the effect of oil cylinder 13, reductor 12 drives upper roll wheel 2 34 to rotate, by Hooks coupling universal coupling 26 transmission, lower roll wheel 2 35 is rotated simultaneously, clamping steel billet moving linearly, reach the object of aligning.
Claims (1)
1. the steel rolling production-line continuous casting and rolling withdrawal straightening machine of the two dynamic device of band, comprise base plate (1), support column one (18), support column two (31), gripper shoe (5), motor (11), reductor (12), reductor belt pulley (16), belt (17), driven pulley (10), oil cylinder (13), it is characterized in that the left side in base plate (1), symmetrical fixed support plate (5) above right two ends, support column one (18) is flexibly connected with bearing pin one (4) in gripper shoe (5), oil cylinder pillar (20) is connected in the top of support column one (18), top board (14) is fixed with on the top of oil cylinder pillar (20), the top fixed oil cylinder (13) of top board (14), the piston-rod lower end of oil cylinder (13) connects oil cylinder push rod (15), oil cylinder push rod (15) bearing pin two (8) connects the side of motor cabinet (9), the opposite side of motor cabinet (9) connects motor cabinet gripper shoe (33), motor cabinet gripper shoe (33) bearing pin three (19) is movably connected in the top of support column two (31), on a left side, motor cabinet (9) fixed electrical machinery (11) above of right both sides, the shaft of motor (11) connects reductor (12), reductor belt pulley (16) reductor (12) shaft is equipped with, reductor belt pulley (16) to be in transmission connection driven pulley (10) with belt (17), follower belt wheel shaft is equipped with upper roll wheel one (7), the base plate (1) of corresponding upper roll wheel one (7) is provided with lower roll wheel one (6) above, gear-box (2) is fixed with on the left end of base plate (1), by Hooks coupling universal coupling (26) in gear-box (2), bearing one (25), bearing two (28) is equipped with axle one (21), axle two (29), at axle one (21), bevel gear dish one (22) axle two (29) is equipped with respectively, bevel gear dish two (30), bevel gear dish one (22), bevel gear dish two (30) is connected by meshing transmission bevel gear one (23) respectively, bevel gear two (27), axle one (21) is equipped with upper roll wheel two (34), axle two (29) is equipped with lower roll wheel two (35), middle running roller (32) is provided with in the middle of base plate (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607809.0U CN204912363U (en) | 2015-08-13 | 2015-08-13 | Steel rolling production line continuous casting and rolling who takes double acting device draws machine of rectifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607809.0U CN204912363U (en) | 2015-08-13 | 2015-08-13 | Steel rolling production line continuous casting and rolling who takes double acting device draws machine of rectifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912363U true CN204912363U (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607809.0U Expired - Fee Related CN204912363U (en) | 2015-08-13 | 2015-08-13 | Steel rolling production line continuous casting and rolling who takes double acting device draws machine of rectifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013876A (en) * | 2015-08-13 | 2015-11-04 | 阜新蒙古族自治县晟宇铸造有限公司 | Continuous casting and rolling tension leveler provided with double-acting device and used for rolled steel production line |
| TWI667085B (en) * | 2017-04-06 | 2019-08-01 | 何柏霖 | Round rod two roll straightening machine |
-
2015
- 2015-08-13 CN CN201520607809.0U patent/CN204912363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013876A (en) * | 2015-08-13 | 2015-11-04 | 阜新蒙古族自治县晟宇铸造有限公司 | Continuous casting and rolling tension leveler provided with double-acting device and used for rolled steel production line |
| TWI667085B (en) * | 2017-04-06 | 2019-08-01 | 何柏霖 | Round rod two roll straightening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |