CN218014892U - Twenty-high rolling mill jet beam rotating bracket - Google Patents
Twenty-high rolling mill jet beam rotating bracket Download PDFInfo
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- CN218014892U CN218014892U CN202222542595.6U CN202222542595U CN218014892U CN 218014892 U CN218014892 U CN 218014892U CN 202222542595 U CN202222542595 U CN 202222542595U CN 218014892 U CN218014892 U CN 218014892U
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Abstract
The utility model discloses a twenty-high roll mill spray beam rotating bracket, which comprises a spray beam, an inner sleeve cup and an outer sleeve cup which are sequentially sleeved on the spray beam, wherein the inner sleeve cup is embedded in the outer sleeve cup, and a hydraulic cylinder matched with the outer sleeve cup is arranged outside the outer sleeve cup; the utility model tightens two sleeve cups with inclined planes by bolts, and the two inclined planes move relatively to press the inner sleeve cup, thereby realizing the holding of the rotating shaft of the jet beam; the sleeve cup can be rotated freely before holding the rotating shaft, so as to adjust the position of the rotating hinge point of the jet beam. The problem of the difficult location of pneumatic cylinder when spraying the roof beam dismouting, the difficult dismouting of spraying roof beam has effectively been solved.
Description
Technical Field
The utility model belongs to the technical field of rolling machinery, a twenty high rolling mill sprays roof beam runing rest is related to.
Background
Today, the demand for stainless steel is increasing, and the demands of users on rolling mills are increasing. The twenty high mill is the preferred mill for rolling stainless steel. Due to the compact structure of the twenty-high roll mill, the jet beam plays an important role in lubricating the plate strip and the roll. The operating environment of the spray beam is harsh, the use is frequent, and the spray beam needs to be frequently replaced to overhaul the condition of the nozzle. The rotary support of the jet beam is difficult to disassemble and assemble, the consumed time is long, the production efficiency of the whole unit is limited, and the production cost of a user is increased by phase change.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a twenty high rolling mill sprays roof beam runing rest, the effectual current problem of spraying roof beam dismouting difficulty, long production inefficiency consuming time of having solved.
The utility model discloses the technical scheme who adopts is, a twenty high rolling mill sprays roof beam runing rest, the runing rest sets up on spraying the roof beam, including cup jointing in proper order in spraying interior cover cup and the overcoat cup on the roof beam, interior cover cup is embedded in the overcoat cup, and the overcoat cup outside is equipped with rather than complex pneumatic cylinder.
The utility model discloses a characteristics still lie in:
wherein the beam body of the jet beam is provided with a raised seam allowance, and one end of the outer sleeve cup is attached to the seam allowance;
the inner cup is embedded in the inner hole of the outer cup, the inner hole of the outer cup is a conical hole, and the excircle of the inner cup is a conical surface matched with the conical hole;
wherein, one end of the inner sleeve cup, which is far away from the outer sleeve cup, is provided with a plurality of bolts, the plurality of bolts sequentially extend into the inner sleeve cup and the outer sleeve cup along the radial direction of the inner sleeve cup, and the inner sleeve cup and the outer sleeve cup are connected through the bolts;
wherein, a gasket is arranged between the plurality of bolts and the inner sleeve cup;
wherein the number of the bolts is 6, and the bolts are uniformly distributed at one end of the inner sleeve cup;
wherein, the outer side of the inner cup is provided with a long groove along the radial direction.
Wherein the outer side of the outer cup is provided with a hinge point which is matched with a lever head of the hydraulic cylinder, a pin is arranged between the outer cup and the hydraulic cylinder, and the outer cup is connected with the hydraulic cylinder through the pin.
The utility model has the advantages that:
the utility model discloses a twenty high rolling mill sprays roof beam runing rest has significantly reduced the time that sprays the roof beam dismouting, has solved the difficult dismouting of spraying the roof beam, the difficult problem of location of pneumatic cylinder, and the efficiency that the dismouting sprayed the roof beam is improved by a wide margin.
Drawings
Fig. 1 is the structure schematic diagram of the spray beam rotating bracket of the twenty-high rolling mill of the utility model.
In the figure, 1 is an outer sleeve cup, 2 is an inner sleeve cup, 3 is a gasket, 4 is a bolt, 5 is an injection beam, 6 is a hydraulic cylinder, and 7 is a pin.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a twenty-high roll mill sprays roof beam and rotates support, as shown in figure 1, the outer cup 1 hole is the taper hole, the outside has the hinge point, the outer cup 1 right-hand member face during installation is laminated with spraying 5 left end tang mutually, the inner cup 2 radially opens has a elongated slot, the inner cup 2 hole is the round hole, the excircle is the circular conical surface, the inner cup 2 hole links to each other with spraying 5 excircle of roof beam, the inner cup 2 excircle conical surface matches with the hole of outer cup 1, the inner cup 2 left end face installs gasket 3, be equipped with a plurality of bolts 4 on the gasket 3, a plurality of bolts 4 play locking effect, pretension 4 inner cup 2 and outer cup 1 with the bolt; the number of the bolts 4 is 6, and the bolts are uniformly distributed at one end of the inner sleeve cup 2, the outer sleeve cup 1 is rotated at the moment, the position of a hinge point of the outer sleeve cup 1 is rotated, the hinge point of the outer sleeve cup 1 is matched with the position of a cylinder head of the hydraulic cylinder 6, then the outer sleeve cup 1 is connected with the hydraulic cylinder 6 through a pin 7, then the bolts 4 are tightened, an inner taper hole of the outer sleeve cup 1 and an outer taper surface of the inner sleeve cup 2 move relatively, a radial long groove of the inner sleeve cup 2 is pressed, and an inner hole of the inner sleeve cup 2 tightly holds the excircle of the jet beam 5; the problem of when dismouting injection roof beam 5, hinge point position on the outer retainer cup 1 is difficult to confirm is solved, greatly reduced the degree of difficulty of dismouting injection roof beam, saved maintenance change time for the producer, improved the dismantlement of injection roof beam and changed efficiency.
The utility model discloses a theory of operation does: tightening the two sleeve cups with the inclined surfaces by using bolts, and moving the two inclined surfaces relatively to press the inner sleeve cup, so that the rotating shaft of the injection beam is held tightly; the sleeve cup can be rotated freely before holding the rotating shaft, so as to adjust the position of the rotating hinge point of the jet beam. The problem of the difficult location of pneumatic cylinder when spraying the roof beam dismouting, the difficult dismouting of spraying the roof beam has effectively been solved.
Claims (8)
1. The utility model provides a twenty high rolling mill sprays roof beam runing rest, runing rest sets up on spraying roof beam (5), its characterized in that, including cup jointing interior retainer cup (2) and outer retainer cup (1) on spraying roof beam (5) in proper order, interior retainer cup (2) are embedded in outer retainer cup (1), and the outer side of outer retainer cup (1) is equipped with rather than complex pneumatic cylinder (6).
2. The twenty-high rolling mill spray beam rotating bracket is characterized in that a beam body of the spray beam (5) is provided with a convex spigot, and one end of the outer sleeve cup (1) is attached to the spigot.
3. The twenty-high rolling mill spray beam rotating bracket according to claim 1, characterized in that an inner hole is formed in the outer sleeve cup (1), the inner sleeve cup (2) is embedded in the inner hole of the outer sleeve cup (1), the inner hole of the outer sleeve cup (1) is a conical hole, and the outer circle of the inner sleeve cup (2) is a conical surface matched with the conical hole.
4. The twenty-high rolling mill spray beam rotating bracket as claimed in claim 1, wherein one end of the inner cup (2) far away from the outer cup (1) is provided with a plurality of bolts (4), the plurality of bolts (4) sequentially extend into the inner cup (2) and the outer cup (1) along the radial direction of the inner cup (2), and the inner cup (2) and the outer cup (1) are connected through the bolts (4).
5. The turning stand of a jet beam of a twenty-high rolling mill according to claim 4, characterized in that a gasket (3) is provided between a plurality of said bolts (4) and the inner sleeve cup (2).
6. The turning bracket for the spray beam of the twenty-high rolling mill according to claim 4, characterized in that the number of the bolts (4) is 6 and the bolts are uniformly distributed at one end of the inner cup (2).
7. The turning bracket for the spray beam of the twenty-high rolling mill according to claim 1, characterized in that an elongated slot is formed on the outer side of the inner cup (2) along the radial direction of the inner cup.
8. The twenty-high rolling mill spray beam rotating bracket according to claim 1, characterized in that a hinge point is arranged on the outer side of the outer cup (1), the hinge point is matched with a lever head of the hydraulic cylinder (6), a pin (7) is arranged between the outer cup (1) and the hydraulic cylinder (6), and the outer cup (1) and the hydraulic cylinder (6) are connected through the pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222542595.6U CN218014892U (en) | 2022-09-26 | 2022-09-26 | Twenty-high rolling mill jet beam rotating bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222542595.6U CN218014892U (en) | 2022-09-26 | 2022-09-26 | Twenty-high rolling mill jet beam rotating bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218014892U true CN218014892U (en) | 2022-12-13 |
Family
ID=84357416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222542595.6U Active CN218014892U (en) | 2022-09-26 | 2022-09-26 | Twenty-high rolling mill jet beam rotating bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218014892U (en) |
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2022
- 2022-09-26 CN CN202222542595.6U patent/CN218014892U/en active Active
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