CN213530181U - Vertical feeding device for cold-rolled ribbed steel bar production line - Google Patents
Vertical feeding device for cold-rolled ribbed steel bar production line Download PDFInfo
- Publication number
- CN213530181U CN213530181U CN202022021003.7U CN202022021003U CN213530181U CN 213530181 U CN213530181 U CN 213530181U CN 202022021003 U CN202022021003 U CN 202022021003U CN 213530181 U CN213530181 U CN 213530181U
- Authority
- CN
- China
- Prior art keywords
- pay
- rack
- steel bars
- cold
- production line
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a vertical feeding device for a cold rolling ribbed steel bar production line, which comprises a frame, wherein a pay-off stand hinged with the frame and a first power mechanism for driving the pay-off stand to rotate in the vertical direction are arranged on the frame; a supporting seat movably connected with the rack and a lifting mechanism driving the supporting seat to ascend and descend in the vertical direction are arranged below the pay-off rack, and a supporting plate is horizontally arranged on the supporting seat; a paying-off core barrel and a paying-off cage are sequentially arranged above the paying-off rack; a plurality of pulleys are arranged on the outer side of the frame; the vertical feeding device of the utility model can break up the reinforcing steel bars which are arranged and stacked in a staggered way, thereby avoiding the situation that the reinforcing steel bars are blocked by equipment, and being more beneficial to the continuous production of the reinforcing steel bars; and the whole process does not need manual supervision, thereby reducing the labor cost and the labor intensity and improving the production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the reinforcing bar manufacturing technique and specifically relates to a vertical loading attachment for cold rolling ribbed steel bar production line.
Background
The cold-rolled ribbed steel bar is a novel building steel variety which develops rapidly at home and abroad in the late twentieth century. The cold-rolled ribbed steel bar has the advantages of high strength, good plasticity, easy processing and the like, and is a resource-saving product. The production line of the cold-rolled ribbed steel bar comprises a feeding device, a reducing mill, a rounding press, an online intermediate frequency annealing machine, a thread pressing machine, a steel rolling machine, a wire laying machine and a discharging device. Traditional loading attachment is horizontal structure, including the pay off rack that the level was arranged, on the pay off rack was placed the reinforcing bar to travelling bogie, the reinforcing bar on the pay off rack passed through the pulley and carried the reducing mill. Because the reinforcing bar is cyclic annular, through arranging in a staggered way between the extrusion back reinforcing bar, pile together, once only can pull out many rings of reinforcing bars at the in-process of pulling the reinforcing bar, block equipment. Therefore, a supervisor needs to be specially arranged for real-time monitoring. When the reinforcing steel bar is stuck to the equipment, the supervision personnel need to dredge in time. Can find out that traditional horizontal loading attachment is unfavorable for the continuity of reinforcing bar production, has increased personnel's intensity of labour, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a technical problem that the poor and production efficiency of traditional horizontal loading attachment continuity of solution is low provides a vertical loading attachment for cold rolling ribbed steel bar production line.
The utility model adopts the technical proposal that: the vertical feeding device for the production line of the cold-rolled ribbed steel bar comprises a rack, wherein a pay-off stand hinged with the rack and a first power mechanism for driving the pay-off stand to rotate in the vertical direction are arranged on the rack; a supporting seat movably connected with the rack and a lifting mechanism driving the supporting seat to ascend and descend in the vertical direction are arranged below the pay-off rack, and a supporting plate is horizontally arranged on the supporting seat; a paying-off core barrel and a paying-off cage are sequentially arranged above the paying-off rack; the outer side of the frame is provided with a plurality of pulleys. Because first power unit can drive the pay off rack and rotate in the vertical direction, during the material loading, first power unit drive pay off rack rotates to the horizontality, and the travelling bogie of being convenient for places the reinforcing bar on the pay off rack. After the reinforcing steel bars are placed on the pay-off rack, the pay-off rack is driven to rotate by 90 degrees through the first power mechanism, so that the pay-off rack is in a vertical state. The supporting plate is driven by the lifting mechanism to ascend in the vertical direction, the reinforcing steel bars on the pay-off rack are slowly lifted by the supporting plate, the distance between the reinforcing steel bars and the pay-off cage is shortened, the conveying of the reinforcing steel bars is more convenient, and the continuity of reinforcing steel bar production is facilitated. The reinforcing steel bar passes through the paying-off core barrel in the rising process and is conveyed to the next procedure through the paying-off cage and the pulley. The paying-off core barrel plays a role in guiding the reinforcing steel bars, deflection in the pulling process of the reinforcing steel bars is avoided, and meanwhile the stacked reinforcing steel bars are scattered. The paying-off cage plays a role in gathering the reinforcing steel bars, and the gathered reinforcing steel bars are conveyed to the next procedure through the pulleys. Compared with the traditional horizontal feeding device, the vertical feeding device of the utility model can break up the staggered and stacked reinforcing steel bars, avoid the condition that the reinforcing steel bars are clamped on the equipment, and is more beneficial to the continuous production of the reinforcing steel bars; and the whole process does not need manual supervision, thereby reducing the labor cost and the labor intensity and improving the production efficiency.
Furthermore, the first power mechanism comprises a first hydraulic oil cylinder, one side of the pay-off rack is hinged with the rack, the other side of the pay-off rack is hinged with the movable end of the first hydraulic oil cylinder, and the fixed end of the first hydraulic oil cylinder is hinged with the rack. Can drive the pay off rack through first hydraulic cylinder is flexible and rotate for the frame, make the pay off rack rotate in horizontal direction and vertical direction, simple structure, operation are stable.
Further, elevating system includes vertical arrangement's chain, arranges at the drive sprocket and the driven sprocket at chain both ends, the motor reducer who links to each other with drive sprocket, and the supporting seat links to each other with the chain. The utility model discloses an elevating system adopts the chain drive, has no elastic slip and the phenomenon of skidding, average drive ratio accuracy, reliable operation, advantages such as efficient, transmission power is big, the overload capacity is strong.
Furthermore, the supporting plate is hinged with the supporting seat, and the supporting seat is provided with a rotating mechanism for driving the supporting plate to rotate in the horizontal direction, so that enough space is reserved for the rotation of the pay-off rack, and the mutual interference between the supporting plate and the pay-off rack is avoided; when the pay-off rack needs to be rotated, the supporting plate is retracted; when the reinforcing steel bars on the pay-off rack need to be lifted, the supporting plates are rotated out.
Furthermore, the rotating mechanism comprises a second hydraulic cylinder, the fixed end of the second hydraulic cylinder is connected with the supporting seat, and the movable end of the second hydraulic cylinder is connected with the supporting plate. The supporting plate is driven to rotate in a hydraulic mode, so that the operation is more stable and the transmission speed is high.
Furthermore, one end of the pay-off core barrel, which is far away from the pay-off rack, is conical and gradually increases in the direction far away from the pay-off rack. The diameter at the top of the paying-off core cylinder is larger than the diameter of the reinforcing steel ring, and the reinforcing steel is tightly attached to the outer wall of the paying-off core cylinder in the process of pulling the reinforcing steel, so that the crossed and stacked reinforcing steel can be effectively scattered, the situation that the reinforcing steel clamps equipment is avoided, and the continuous production of the reinforcing steel is facilitated.
Furthermore, a rotating plate hinged with the pay-off core barrel is arranged in the middle of the top of the pay-off core barrel, and a first wire guide hole is formed in the end of the rotating plate. The steel bars on the outer wall of the pay-off core barrel are conveyed to the pay-off cage through the first wire guide holes, and the rotary plate is arranged to be rotatable due to the fact that the steel bars are annularly arranged on the outer wall of the pay-off core barrel; the first wire guides further function to break up clumps or stacks of rebar.
Further, the paying-off cage is conical and gradually shrinks in the direction away from the paying-off core barrel, and a second wire guide hole is formed in the top of the paying-off cage. The conical paying-off cage is convenient for gathering and gathering the reinforcing steel bars; meanwhile, the form of the steel bar can be changed, and the steel bar can be conveyed to the next procedure conveniently and straightly.
The utility model has the advantages that:
1. the vertical feeding device of the utility model can break up the reinforcing steel bars which are arranged and stacked in a staggered way, thereby avoiding the situation that the reinforcing steel bars are blocked by equipment, and being more beneficial to the continuous production of the reinforcing steel bars; and the whole process does not need manual supervision, thereby reducing the labor cost and the labor intensity and improving the production efficiency.
2. The utility model discloses sufficient space is vacated for the rotation of pay off rack to rotatable backup pad, avoids mutual interference between backup pad and the pay off rack.
3. The utility model discloses a unwrapping wire core section of thick bamboo plays the guide effect to the reinforcing bar, can effectually break up cross arrangement and the reinforcing bar that piles up simultaneously, avoids the reinforcing bar to block the condition of equipment and takes place, more does benefit to the continuity production of reinforcing bar.
Drawings
Fig. 1 is a schematic structural diagram of a first operating state of the present invention.
Fig. 2 is a schematic structural diagram of the second working state of the present invention.
Fig. 3 is a schematic structural diagram of the third operating state of the present invention.
Fig. 4 is a left side view of fig. 3.
Labeled as:
1. a frame; 2. a pay-off rack; 3. a supporting seat; 4. paying off a core cylinder; 5. paying off a cage; 6. a pulley; 7. a first hydraulic cylinder; 8. a second hydraulic cylinder; 9. a rotating plate; 10. reinforcing steel bars;
101. a chain; 102. a drive sprocket; 103. a driven sprocket; 104. a motor reducer; 301. a support plate; 501. a second wire guide; 901. a first wire guide hole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example one
Referring to fig. 1, 2, 3 and 4, the vertical feeding device for a production line of cold-rolled ribbed steel bars of the present invention comprises a frame 1, wherein a pay-off stand 2 hinged with the frame and a first power mechanism for driving the pay-off stand to rotate in the vertical direction are arranged on the frame 1; a supporting seat 3 movably connected with the rack and a lifting mechanism driving the supporting seat to ascend and descend in the vertical direction are arranged below the pay-off rack 2, and a supporting plate 301 is horizontally arranged on the supporting seat 3; a paying-off core barrel 4 and a paying-off cage 5 are sequentially arranged above the paying-off frame 2; a plurality of pulleys 6 are arranged on the outer side of the frame. Because first power unit can drive the pay off rack and rotate in the vertical direction, during the material loading, first power unit drive pay off rack rotates to the horizontality, and the travelling bogie of being convenient for places the reinforcing bar on the pay off rack. After the reinforcing steel bars are placed on the pay-off rack, the pay-off rack is driven to rotate by 90 degrees through the first power mechanism, so that the pay-off rack is in a vertical state. The supporting plate is driven by the lifting mechanism to ascend in the vertical direction, the reinforcing steel bars on the pay-off rack are slowly lifted by the supporting plate, the distance between the reinforcing steel bars and the pay-off cage is shortened, the conveying of the reinforcing steel bars is more convenient, and the continuity of reinforcing steel bar production is facilitated. The reinforcing steel bar passes through the paying-off core barrel in the rising process and is conveyed to the next procedure through the paying-off cage and the pulley. The paying-off core barrel plays a role in guiding the reinforcing steel bars, deflection in the pulling process of the reinforcing steel bars is avoided, and meanwhile the stacked reinforcing steel bars are scattered. The paying-off cage plays a role in gathering the reinforcing steel bars, and the gathered reinforcing steel bars are conveyed to the next procedure through the pulleys. Compared with the traditional horizontal feeding device, the vertical feeding device of the utility model can break up the staggered and stacked reinforcing steel bars, avoid the condition that the reinforcing steel bars are clamped on the equipment, and is more beneficial to the continuous production of the reinforcing steel bars; and the whole process does not need manual supervision, thereby reducing the labor cost and the labor intensity and improving the production efficiency.
Referring to fig. 1, the first power mechanism of this embodiment includes a first hydraulic cylinder 7, one side of the pay-off rack is hinged to the frame 1, the other side of the pay-off rack is hinged to the movable end of the first hydraulic cylinder, and the fixed end of the first hydraulic cylinder is hinged to the frame 1. Can drive the pay off rack through first hydraulic cylinder is flexible and rotate for the frame, make the pay off rack rotate in horizontal direction and vertical direction, simple structure, operation are stable.
Referring to fig. 4, the lifting mechanism of the present embodiment includes a chain 101 arranged vertically, a driving sprocket 102 and a driven sprocket 103 arranged at both ends of the chain, and a motor reducer 104 connected to the driving sprocket 102, and the support base 3 is connected to the chain 101. The utility model discloses an elevating system adopts the chain drive, has no elastic slip and the phenomenon of skidding, average drive ratio accuracy, reliable operation, advantages such as efficient, transmission power is big, the overload capacity is strong.
Referring to fig. 2, the end of the pay-off core barrel 4 away from the pay-off stand 2 is tapered and gradually increases in the direction away from the pay-off stand. The diameter at the top of the paying-off core cylinder is larger than the diameter of the reinforcing steel ring, and the reinforcing steel is tightly attached to the outer wall of the paying-off core cylinder in the process of pulling the reinforcing steel, so that the crossed and stacked reinforcing steel can be effectively scattered, the situation that the reinforcing steel clamps equipment is avoided, and the continuous production of the reinforcing steel is facilitated.
Referring to fig. 3, in the present embodiment, the paying-off cage 5 is tapered and gradually reduced in a direction away from the paying-off core barrel, and a second wire guide 501 is disposed at the top of the paying-off cage. The conical paying-off cage is convenient for gathering and gathering the reinforcing steel bars; meanwhile, the form of the steel bar can be changed, and the steel bar can be conveyed to the next procedure conveniently and straightly.
Example two
Referring to fig. 3 and 4, on the basis of the first embodiment, the supporting plate 301 of the present embodiment is hinged to the supporting seat 3, and the supporting seat 3 is provided with a rotating mechanism for driving the supporting plate to rotate in the horizontal direction. The rotating mechanism comprises a second hydraulic cylinder 8, the fixed end of the second hydraulic cylinder is connected with the supporting seat, and the movable end of the second hydraulic cylinder is connected with the supporting plate. Enough space is left for the rotation of the pay-off rack, and the mutual interference between the supporting plate and the pay-off rack is avoided; when the pay-off rack needs to be rotated, the supporting plate is retracted; when the reinforcing steel bars on the pay-off rack need to be lifted, the supporting plates are rotated out.
EXAMPLE III
Referring to fig. 1, in the first embodiment, a rotating plate 9 hinged to the pay-off core barrel is provided in the middle of the top of the pay-off core barrel 4, and a first wire guide 901 is provided at an end of the rotating plate 9. The steel bars on the outer wall of the pay-off core barrel are conveyed to the pay-off cage through the first wire guide holes, and the rotary plate is arranged to be rotatable due to the fact that the steel bars are annularly arranged on the outer wall of the pay-off core barrel; the first wire guides further function to break up clumps or stacks of rebar.
The working principle is as follows: referring to fig. 1 at first, during the material loading, first power unit drive pay off rack rotates the horizontality, and the travelling bogie of being convenient for places the reinforcing bar on the pay off rack. Referring to fig. 2, after the reinforcing steel bars are placed on the pay-off rack, the pay-off rack is driven to rotate by 90 degrees through the first power mechanism, so that the pay-off rack is in a vertical state. Referring to fig. 3, rethread elevating system drive backup pad rises in vertical direction, and the reinforcing bar on the pay off rack is slowly lifted to the backup pad, reduces the distance between reinforcing bar and the unwrapping wire cage, more makes things convenient for the transport of reinforcing bar, also does benefit to the continuity of reinforcing bar production. The reinforcing steel bar passes through the paying-off core barrel in the rising process and is conveyed to the next procedure through the paying-off cage and the pulley. The vertical feeding device of the utility model can break up the reinforcing steel bars which are arranged and stacked in a staggered way, thereby avoiding the situation that the reinforcing steel bars are blocked by equipment, and being more beneficial to the continuous production of the reinforcing steel bars; and the whole process does not need manual supervision, thereby reducing the labor cost and the labor intensity and improving the production efficiency.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 vertical feeding device for the production line of the cold-rolled ribbed steel bars is characterized by comprising a rack (1), wherein a pay-off stand (2) hinged with the rack and a first power mechanism for driving the pay-off stand to rotate in the vertical direction are arranged on the rack (1); a supporting seat (3) movably connected with the rack and a lifting mechanism for driving the supporting seat to ascend and descend in the vertical direction are arranged below the pay-off rack (2), and a supporting plate (301) is horizontally arranged on the supporting seat (3); a paying-off core barrel (4) and a paying-off cage (5) are sequentially arranged above the paying-off rack (2); the outer side of the frame is provided with a plurality of pulleys (6).
2. The vertical feeding device for the production line of the cold-rolled ribbed steel bars as claimed in claim 1, wherein the first power mechanism comprises a first hydraulic oil cylinder (7), one side of the pay-off rack is hinged with the frame (1), the other side of the pay-off rack is hinged with the movable end of the first hydraulic oil cylinder, and the fixed end of the first hydraulic oil cylinder is hinged with the frame (1).
3. The vertical loading device for the production line of the cold-rolled ribbed steel bars as claimed in claim 1, wherein the lifting mechanism comprises a chain (101) which is vertically arranged, a driving sprocket (102) and a driven sprocket (103) which are arranged at both ends of the chain, and a motor reducer (104) which is connected with the driving sprocket (102), and the supporting seat (3) is connected with the chain (101).
4. The vertical loading device for the production line of the cold rolled ribbed steel bar according to claim 1, characterized in that the supporting plate (301) is hinged with the supporting base (3), and the supporting base (3) is provided with a rotating mechanism for driving the supporting plate to rotate in the horizontal direction.
5. The vertical loading device for the production line of the cold-rolled ribbed steel bar according to claim 4, wherein the rotating mechanism comprises a second hydraulic cylinder (8), a fixed end of the second hydraulic cylinder is connected with the supporting seat, and a movable end of the second hydraulic cylinder is connected with the supporting plate.
6. The vertical loading device for the production line of the cold-rolled ribbed steel bar according to claim 1, characterized in that the end of the pay-off core cylinder (4) far from the pay-off stand (2) is tapered and gradually increases in the direction far from the pay-off stand.
7. The vertical loading device for the production line of the cold-rolled ribbed steel bars as claimed in claim 1, characterized in that a rotating plate (9) hinged with the pay-off core barrel is arranged in the middle of the top of the pay-off core barrel (4), and a first wire guide hole (901) is arranged at the end of the rotating plate (9).
8. The vertical loading device for the production line of cold-rolled ribbed steel bars as recited in claim 1, characterized in that said pay-off cage (5) is conical and gradually decreases in the direction away from the pay-off core cylinder, the top of the pay-off cage being provided with a second wire guide (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022021003.7U CN213530181U (en) | 2020-09-16 | 2020-09-16 | Vertical feeding device for cold-rolled ribbed steel bar production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022021003.7U CN213530181U (en) | 2020-09-16 | 2020-09-16 | Vertical feeding device for cold-rolled ribbed steel bar production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213530181U true CN213530181U (en) | 2021-06-25 |
Family
ID=76492353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022021003.7U Active CN213530181U (en) | 2020-09-16 | 2020-09-16 | Vertical feeding device for cold-rolled ribbed steel bar production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213530181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732104A (en) * | 2021-09-28 | 2021-12-03 | 河南省鼎鼎实业有限公司 | High-speed cold-rolled steel bar uncoiling automatic lead feeding device |
-
2020
- 2020-09-16 CN CN202022021003.7U patent/CN213530181U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732104A (en) * | 2021-09-28 | 2021-12-03 | 河南省鼎鼎实业有限公司 | High-speed cold-rolled steel bar uncoiling automatic lead feeding device |
| CN113732104B (en) * | 2021-09-28 | 2023-08-22 | 河南省鼎鼎实业有限公司 | Automatic lead feeding device for uncoiling high-speed cold-rolled steel bars |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110890717B (en) | Method for releasing and laying cable from cable reel | |
| CN213530181U (en) | Vertical feeding device for cold-rolled ribbed steel bar production line | |
| CN110921534B (en) | Steel pipe grabbing and lifting device for ground building | |
| CN110803589A (en) | Cable winding and unwinding and hoisting integrated combined vehicle | |
| CN106756702A (en) | A kind of continuous production flexibility coating steel pipe production line | |
| CN210333819U (en) | Steel wire pay-off with straightening function | |
| CN212945181U (en) | Stone cage net braider | |
| CN219525915U (en) | Winding and unwinding equipment for pulling steel wire rope in cable unwinding and winding | |
| CN211034762U (en) | Cable winding and unwinding and hoisting integrated combined vehicle | |
| CN210594999U (en) | Winch | |
| CN213530223U (en) | Cold rolling ribbed steel bar production line | |
| CN202996426U (en) | Hydraulic rocker slider side-below loading machine | |
| CN213793456U (en) | Vertical blanking device for cold-rolled ribbed steel bar production line | |
| CN215770689U (en) | Stranding machine capable of quickly coiling | |
| CN212201344U (en) | Support for penetrating steel strand | |
| CN212687429U (en) | Feeding rack | |
| CN210452684U (en) | Steel bar placing rack | |
| CN207061727U (en) | The drive mechanism of hoist engine | |
| CN210031802U (en) | High-precision piling mechanism convenient for piling in construction industry | |
| CN210231956U (en) | Bundling and distributing device for laser pipe cutting machine | |
| CN215199426U (en) | Cable straightening equipment for municipal engineering | |
| CN212121243U (en) | Cold drawing wire drawing machine is used in production of prestressing force tubular pile | |
| CN216108099U (en) | Box girder steel strand penetrating device | |
| CN214023117U (en) | Reducing device for pipe blank | |
| CN220265023U (en) | Novel driving lifting double-limiting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |