CN211161192U - Cold-rolled steel strip online threading guide plate table - Google Patents
Cold-rolled steel strip online threading guide plate table Download PDFInfo
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- CN211161192U CN211161192U CN201920906802.7U CN201920906802U CN211161192U CN 211161192 U CN211161192 U CN 211161192U CN 201920906802 U CN201920906802 U CN 201920906802U CN 211161192 U CN211161192 U CN 211161192U
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- platen
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Abstract
An on-line threading guide plate table for cold-rolled strip steel belongs to the technical field of cold-rolling equipment in the metallurgical industry. The technical scheme is as follows: contain platen (2) and platen braced frame (7), the deflector plate setting is between dabber (5) of turning to roller (13) and curling belted steel, turns to roller (13) and installs on support (10), platen braced frame (7) rotate through the round pin axle and connect on support (10), platen (2) pass through the bolt fastening on platen braced frame (7), its characterized in that: the upper surface of the bedplate (2) is uniformly provided with a plurality of ball holes (9), a ball (11) is arranged in each ball hole (9), and the ball (11) is exposed out of the upper surface of the bedplate (2). The utility model has the advantages that: the friction between the strip steel and the upper surface of the bedplate can be reduced during threading and tail flicking, the damage to the table top is avoided, the service life of the threading guide plate table is prolonged, and the strip steel is prevented from being scratched.
Description
Technical Field
The utility model relates to a cold-rolled steel strip threading deflector table on line belongs to metallurgical industry cold rolling equipment technical field.
Background
The strip threading guide plate platform is main equipment of an outlet coiling area of a continuous galvanizing production line, and comprises a platform plate and a platform plate supporting frame, wherein the platform plate is made of bakelite and is fixed on the platform plate supporting frame through bolts, the platform plate supporting frame is rotatably connected to a bracket of a steering roller and a compression roller, the guide plate platform is arranged between a strip steel steering roller and a strip steel coiling mandrel, and when strips are threaded and flapped, the guide plate platform is lifted by a certain angle under the action of an air cylinder, so that the upper plane of the platform plate is tangent to the outer surfaces of the steering roller and the mandrel, and the strip steel is guided into the mandrel through the platform plate to be coiled.
When threading and drifting are carried out each time, the strip head and the strip tail of the strip steel can be scraped and rubbed with the upper plane of the bedplate, namely the tabletop, the surface of the bedplate can be abraded after a long time, a large number of grooves are formed, the surface of the strip steel is scratched, the product quality is influenced, quality objections are generated after products are sold, and accordingly large economic losses are generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cold-rolled steel strip threading deflector plate platform on line can reduce the strip steel and the platen upper surface between the friction when threading and getting rid of the tail, avoids haring the mesa, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
a cold-rolled strip steel online threading guide plate table comprises a table plate and a table plate supporting frame, wherein the guide plate table is arranged between a steering roller and a mandrel of a curled strip steel, the steering roller is installed on a support, a pressing roller matched with the strip steel is arranged above the steering roller, the table plate supporting frame is rotatably connected onto the support through a pin shaft, the table plate is fixed onto the table plate supporting frame through a bolt, a lifting oil cylinder is arranged on the table plate supporting frame, a cylinder body of the lifting oil cylinder is fixed onto the support, a lever of the lifting oil cylinder is hinged onto the table plate supporting frame, a plurality of ball holes are uniformly formed in the upper surface of the table plate, a ball is arranged in each ball hole, and the ball is exposed out of.
The bedplate is rectangular, the width of the bedplate is matched with the strip steel, and the length of the bedplate is matched with the distance between the steering roller and the mandrel.
The ball in the ball hole is a universal ball.
The ball holes on the upper surface of the bedplate are round holes matched with balls.
By adopting the utility model, when threading and drifting, the strip steel is mainly contacted with the ball on the bedplate, so that the strip steel and the bedplate are changed into rolling friction from sliding friction, and the scratch of the strip steel is avoided.
The utility model has the advantages that: the friction between the strip steel and the upper surface of the bedplate can be reduced during threading and tail flicking, the damage to the table top is avoided, the service life of the threading guide plate table is prolonged, and the strip steel is prevented from being scratched.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of a platen according to the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic view of the usage state of the present invention;
in the figure: the steel coil pressing machine comprises a pressing roller cylinder 1, a platen 2, a pressing roller 3, a guide plate table 4, a mandrel 5, a steel coil 6, a platen supporting frame 7, a lifting oil cylinder 8, a ball hole 9, a support 10, a ball 11, a bolt hole 12 and a steering roller 13.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to attached figures 1-4, the cold-rolled strip steel on-line threading guide plate table comprises a table plate 2 and a table plate supporting frame 7, the guide plate table is arranged between a turning roller 13 and a mandrel 5 of a curled strip steel, the turning roller 13 is installed on a support 10, a press roller 3 matched with the strip steel is arranged above the turning roller 13, the table plate supporting frame 7 is rotatably connected onto the support 10 through a pin shaft, the table plate 2 is fixed onto the table plate supporting frame 7 through bolts, a lifting oil cylinder 8 is arranged on the table plate supporting frame 7, a cylinder body of the lifting oil cylinder 8 is fixed onto the support 10, a lever of the lifting oil cylinder 8 is hinged onto the table plate supporting frame 7, a plurality of ball holes 9 are uniformly formed in the upper surface of the table plate 2, a ball 11 is arranged in each ball hole 9, and the ball 11 is exposed out of.
The specific embodiment is as follows:
in this embodiment, referring to fig. 2 and 3, the bedplate 2 is rectangular, the width of the bedplate 2 is matched with that of the strip steel, and the length of the bedplate 2 is matched with the distance between the steering roll 13 and the mandrel 5.
A plurality of round holes arranged in rows are drilled on the upper surface of the bedplate 2, the size of each round hole is matched with the universal ball, the universal ball is arranged in each round hole, and the universal ball is higher than the upper surface of the bedplate 2.
Referring to fig. 1, bolt holes are drilled in a deck support frame 7, and a deck 2 is fixed to the deck support frame 7 by bolts.
Referring to the attached figure 4, when the device is used, a guide plate table 4 is arranged between a steering roller 13 and a mandrel 5 of the coiled strip steel, the steering roller 13 is installed on a support 10, a bedplate supporting frame 7 is rotatably connected to the support 10 through a pin shaft, a lifting oil cylinder 8 is arranged on the bedplate supporting frame 7, a cylinder body of the lifting oil cylinder 8 is fixed on the support 10, and a lever of the lifting oil cylinder 8 is hinged to the bedplate supporting frame 7.
Referring to the attached figure 4, when the strip is threaded and the tail is flicked, a lever of the lifting oil cylinder 8 extends out to lift the guide plate table 4 to a working position B, after the strip steel enters the steering roller 13, the press roller 3 is pressed down to enable the strip steel to enter the guide plate table 4, the strip steel is contacted with the universal ball on the bedplate 2 to drive the universal ball to rotate, the strip steel smoothly enters the mandrel 5, the lever of the lifting oil cylinder 8 retracts to enable the guide plate table 4 to return to an off-line position A, and the threading and the tail flicking are finished.
Claims (4)
1. The utility model provides a cold-rolled steel strip leads pallet of wearing on line, contain platen (2) and platen braced frame (7), the setting of leading pallet is between dabber (5) of turning to roller (13) and curling belted steel, turn to roller (13) and install on support (10), the top of turning to roller (13) is equipped with compression roller (3) with belted steel matched with, platen braced frame (7) rotate through the round pin axle and connect on support (10), platen (2) are fixed on platen braced frame (7) through the bolt, be equipped with lift cylinder (8) on platen braced frame (7), the cylinder body of lift cylinder (8) is fixed on support (10), the lever of lift cylinder (8) articulates on platen braced frame (7), its characterized in that: the upper surface of the bedplate (2) is uniformly provided with a plurality of ball holes (9), a ball (11) is arranged in each ball hole (9), and the ball (11) is exposed out of the upper surface of the bedplate (2).
2. The on-line threading guide plate table for the cold-rolled steel strip according to claim 1 is characterized in that: the bedplate (2) is rectangular, the width of the bedplate (2) is matched with the strip steel, and the length of the bedplate (2) is matched with the distance between the steering roller (13) and the mandrel (5).
3. The on-line threading guide plate table for the cold-rolled steel strip according to claim 1 is characterized in that: the ball (11) in the ball hole (9) is a universal ball.
4. The on-line threading guide plate table for the cold-rolled steel strip according to claim 3, is characterized in that: the ball holes (9) on the upper surface of the bedplate (2) are round holes matched with the balls (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920906802.7U CN211161192U (en) | 2019-06-17 | 2019-06-17 | Cold-rolled steel strip online threading guide plate table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920906802.7U CN211161192U (en) | 2019-06-17 | 2019-06-17 | Cold-rolled steel strip online threading guide plate table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211161192U true CN211161192U (en) | 2020-08-04 |
Family
ID=71819660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920906802.7U Active CN211161192U (en) | 2019-06-17 | 2019-06-17 | Cold-rolled steel strip online threading guide plate table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211161192U (en) |
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2019
- 2019-06-17 CN CN201920906802.7U patent/CN211161192U/en active Active
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