CN210231021U - Four-slitting outlet rolling guide without steel sticking phenomenon - Google Patents
Four-slitting outlet rolling guide without steel sticking phenomenon Download PDFInfo
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- CN210231021U CN210231021U CN201920410631.9U CN201920410631U CN210231021U CN 210231021 U CN210231021 U CN 210231021U CN 201920410631 U CN201920410631 U CN 201920410631U CN 210231021 U CN210231021 U CN 210231021U
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Abstract
The utility model discloses a four segmentation export rolls of inviscid steel phenomenon and leads and defend, include: the novel water-saving box comprises an inlet, a box body and an outlet, wherein the inlet is formed in the left side of the box body, a water pipe is arranged on the upper side of the outlet, and a carrier roller device is fixed on the right side of the outlet through a cylindrical head screw matched with a spring washer. The utility model has the advantages that: the friction between the rolled steel and the segmentation assembly is changed from sliding friction with the outlet guide groove seat into rolling friction with the guide roller through the carrier roller device, so that the steel sticking phenomenon is eliminated; the guide roller can be directly cooled by the water holes in the bracket, so that oil-gas lubrication can be used, the guide roller is cooled, and the service life of the bearing is prolonged, so that the service life of the assembly is prolonged.
Description
Technical Field
The utility model relates to an export is led and is defended device, concretely relates to four segmentation export rolls of inviscid steel phenomenon are led and are defended.
Background
The guide device is an important part for guiding and protecting rolled pieces to enter and exit a rolling mill in the steel rolling production process, and is used for guiding the rolled pieces to enter and exit a pass according to a required state in the section rolling process so as to ensure that the rolled pieces realize set deformation. The design and use of the guide and guard device are proper, and the quality of products and the production capacity of the rolling mill are directly influenced. The existing guide easily causes the phenomenon of steel sticking, and the rolled steel and the segmentation assembly cause friction to generate internal energy, generate heat and reduce the service life of the assembly.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing a long service life, do not have four segmentation export rolling guides and guards of adhesive steel phenomenon.
In order to realize the technical purpose, the utility model discloses a scheme is: a four-slitting outlet rolling guide without a steel sticking phenomenon comprises: the device comprises an inlet, a box body and an outlet, wherein the left side of the box body is provided with the inlet, the inlet is fixed on the box body through a screw, the upper side of the box body is provided with a branch water pipe, the right side of the branch water pipe is provided with an eccentric shaft, the left side of the branch water pipe is provided with a pressing block, the left side of the pressing block is provided with a worm, the worm is fixed on the box body through a screw and a cylindrical pin, a water way joint is arranged in the pressing block, a sealing ring is arranged on the water way joint, a trisection wheel is arranged in the box body, a trisection wheel is arranged on the right side of the trisection wheel, an outlet is fixed on the right side of the box body through a cylindrical pin, an outlet guide groove seat is arranged on the outlet, the outlet guide groove seat is fixed on the left side of, export right side be fixed with the bearing roller device through cap screw cooperation spring washer, bearing roller device middle part be provided with the guide roll axle, the guide roll axle on be provided with the oil gas and connect, the guide roll axle fixed through lock nut, guide roll axle middle part be provided with radial ball bearing, radial ball bearing downside be provided with the deflector roll, the deflector roll downside be provided with the distance ring.
The supporting roller device is provided with a bracket, and the bracket is provided with a water hole.
The water hole is connected with the roller device.
The utility model has the advantages that: the friction between the rolled steel and the segmentation assembly is changed from sliding friction with the outlet guide groove seat into rolling friction with the guide roller through the carrier roller device, so that the steel sticking phenomenon is eliminated; the oil-gas joint is installed on the guide roller shaft, and the guide roller can be directly cooled by the water hole in the bracket, so that oil-gas lubrication can be used, the guide roller is cooled, and the service life of the bearing is prolonged.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic structural diagram of the middle supporting roller device of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in the figure, specific embodiment be a four segmentation export roll guides and guards of no adhesive steel phenomenon, include: the device comprises an inlet 1, a box body 11 and an outlet 6, wherein the left side of the box body 11 is provided with the inlet 1, the inlet 1 is fixed on the box body 11 through a screw, the upper side of the box body 11 is provided with a branch water pipe 2, the right side of the branch water pipe 2 is provided with an eccentric shaft 12, the left side of the branch water pipe 2 is provided with a pressing block 3, the left side of the pressing block 3 is provided with a worm 13, the worm 13 is fixed on the box body 11 through a screw and a cylindrical pin, a water path joint 4 is arranged in the pressing block 3, a sealing ring is arranged on the water path joint 4, a trisection wheel 19 is arranged in the box body 11, the right side of the trisection wheel 19 is provided with a trisection wheel 18, the right side of the box body 11 is fixed with the outlet 6 through the cylindrical pin, the outlet 6 is provided with an outlet guide groove seat 9, 6 upsides in export be provided with water pipe 7, 7 right sides in water pipe be provided with export layering 14, 6 right sides in export be fixed with bearing roller device 8 through cylinder head screw cooperation spring washer, 8 middle parts in bearing roller device be provided with guide roller axle 20, guide roller axle 20 on be provided with oil gas joint 22, guide roller axle 20 fixed through lock nut, guide roller axle 20 middle part be provided with radial ball bearing 21, radial ball bearing 21 downside be provided with separator 22, separator 22 downside be provided with deflector roll 23, deflector roll 23 downside be provided with distance ring 24.
The supporting roller device 8 is provided with a bracket in a matching way, and the bracket is provided with water holes 15.
The oil-gas joint 22 is connected with the carrier roller device 8.
The utility model has the advantages that: the friction between the rolled steel and the segmentation assembly is changed from sliding friction with the outlet guide groove seat into rolling friction with the guide roller through the carrier roller device, so that the steel sticking phenomenon is eliminated; the oil-gas joint is installed on the guide roller shaft, and the guide roller can be directly cooled by the water hole in the bracket, so that oil-gas lubrication can be used, the guide roller is cooled, and the service life of the bearing is prolonged.
The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.
Claims (3)
1. A four-slitting outlet rolling guide without a steel sticking phenomenon comprises: entry, box body and export, its characterized in that: the left side of the box body is provided with an inlet, the inlet is fixed on the box body through a screw, the upper side of the box body is provided with a branch water pipe, the right side of the branch water pipe is provided with an eccentric shaft, the left side of the branch water pipe is provided with a pressing block, the left side of the pressing block is provided with a worm, the worm is fixed on the box body through a screw and a cylindrical pin, a water way joint is arranged in the pressing block, a sealing ring is arranged on the water way joint, a trisection wheel is arranged in the box body, a bisection wheel is arranged on the right side of the trisection wheel, the right side of the box body is fixed with an outlet through a cylindrical pin, an outlet guide groove seat is arranged on the outlet, the outlet guide groove seat is fixed on the left side of the outlet through a hexagonal bolt, the upper side of the outlet is provided with a water pipe, the right side of, the middle part of the carrier roller device is provided with a guide roller shaft, the guide roller shaft is provided with an oil-gas joint, the guide roller shaft is fixed through a locking nut, the middle part of the guide roller shaft is provided with a radial ball bearing, the lower side of the radial ball bearing is provided with a guide roller, and the lower side of the guide roller is provided with a distance ring.
2. The four-slitting outlet rolling guide without the steel adhesion phenomenon of claim 1, is characterized in that: the supporting roller device is provided with a bracket, and the bracket is provided with a water hole.
3. The four-slitting outlet rolling guide without the steel adhesion phenomenon of claim 2 is characterized in that: the water hole is connected with the roller device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410631.9U CN210231021U (en) | 2019-03-29 | 2019-03-29 | Four-slitting outlet rolling guide without steel sticking phenomenon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410631.9U CN210231021U (en) | 2019-03-29 | 2019-03-29 | Four-slitting outlet rolling guide without steel sticking phenomenon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210231021U true CN210231021U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920410631.9U Active CN210231021U (en) | 2019-03-29 | 2019-03-29 | Four-slitting outlet rolling guide without steel sticking phenomenon |
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| Country | Link |
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| CN (1) | CN210231021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976636A (en) * | 2021-11-01 | 2022-01-28 | 沁阳市宏达钢铁有限公司 | Production device and method for hot-rolled deformed steel bar |
-
2019
- 2019-03-29 CN CN201920410631.9U patent/CN210231021U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976636A (en) * | 2021-11-01 | 2022-01-28 | 沁阳市宏达钢铁有限公司 | Production device and method for hot-rolled deformed steel bar |
| CN113976636B (en) * | 2021-11-01 | 2024-04-16 | 沁阳市宏达钢铁有限公司 | Production device and method for hot-rolled deformed steel bar |
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