CN204320817U - A kind of finishing mill kink structure - Google Patents
A kind of finishing mill kink structure Download PDFInfo
- Publication number
- CN204320817U CN204320817U CN201420790004.XU CN201420790004U CN204320817U CN 204320817 U CN204320817 U CN 204320817U CN 201420790004 U CN201420790004 U CN 201420790004U CN 204320817 U CN204320817 U CN 204320817U
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- China
- Prior art keywords
- kink
- support
- axle
- finishing mill
- buffer unit
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Abstract
The utility model discloses a kind of finishing mill kink structure, it loop back roll comprising installing rack, kink support and be located on kink support, kink axle is provided with in described kink support, described kink axle connects driving kink hydraulic cylinder, buffer unit is provided with between the cantilever beam of wherein said kink support and ground, the two end axles of described kink axle is all provided with reinforced company's acting flange, is provided with between described adpting flange with kink axle and is connected spline; The utility model by arranging buffer unit on kink support, and on the kink axle of kink support, reinforced company's acting flange is set, kink is enable to bear more impulsive force, simultaneous buffering device can absorption portion impact energy, improve the service life of kink, also reduce impulsive force to the impact of rolled band steel.
Description
Technical field
The utility model relates to stainless steel production technical field, particularly relates to a kind of finishing mill kink structure.
Background technology
After finishing mill kink is mounted in finishing mill, before inlet side-guiding-board, the band steel between two adjacent finishing mills is made necessarily to store certain kink amount under tension, as buffering link when operating rate is inconsistent between two finishing mills, reduce the sensitiveness that roll line adjusts strip speed, enable band steel keep constant-tension between finishing mill.
Existing finishing mill kink in use easily occurs that impulsive force is large, and loop back roll connector holds flimsy defect, needs to improve for these defects, improves finishing mill kink service life.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides and a kind ofly impacts finishing mill kink structure that is little, long service life.
The utility model for the technical scheme reaching above-mentioned technical purpose and adopt is: a kind of finishing mill kink structure, the loop back roll comprising installing rack, kink support and be located on kink support, kink axle is provided with in described kink support, described kink axle connects driving kink hydraulic cylinder, buffer unit is provided with between the cantilever beam of wherein said kink support and ground, the two end axles of described kink axle is all provided with reinforced company's acting flange, is provided with between described adpting flange with kink axle and is connected spline.
Described buffer unit is hydraulic damping device, and the both sides of kink support are located at by described hydraulic damping device.
Described buffer unit is spring buffer, and the both sides of kink support are located at by described spring buffer.
The beneficial effects of the utility model are: after adopting said structure, by arranging buffer unit on kink support, and on the kink axle of kink support, reinforced company's acting flange is set, kink is enable to bear more impulsive force, simultaneous buffering device can absorption portion impact energy, improve the service life of kink, also reduce impulsive force to the impact of rolled band steel.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein:
Fig. 1 is the structural representation of the utility model finishing mill kink structure.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to describe in detail below in conjunction with embodiment.
Refer to shown in Fig. 1, the loop back roll 3 that the utility model finishing mill kink structure comprises installing rack 1, kink support 2 and is located on kink support 2, kink axle 21 is provided with in described kink support 2, described kink axle 21 connects driving kink hydraulic cylinder 4, buffer unit 5 is provided with between the cantilever beam 22 of wherein said kink support 2 and ground, the two end axles of described kink axle 21 is all provided with reinforced company's acting flange 6, described adpting flange 6 is connected spline with being provided with between kink axle 21.
Described buffer unit 5 is hydraulic damping device, and the both sides of kink support 2 are located at by described hydraulic damping device 5.
Described buffer unit 5 is spring buffer, and the both sides of kink support 2 are located at by described spring buffer 5.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a finishing mill kink structure, the loop back roll comprising installing rack, kink support and be located on kink support, kink axle is provided with in described kink support, described kink axle connects driving kink hydraulic cylinder, it is characterized in that: between the cantilever beam of described kink support and ground, be provided with buffer unit, the two end axles of described kink axle is all provided with reinforced company's acting flange, is provided with between described adpting flange with kink axle and is connected spline.
2. a kind of finishing mill kink structure according to claim 1, is characterized in that: described buffer unit is hydraulic damping device, and the both sides of kink support are located at by described hydraulic damping device.
3. a kind of finishing mill kink structure according to claim 1, is characterized in that: described buffer unit is spring buffer, and the both sides of kink support are located at by described spring buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790004.XU CN204320817U (en) | 2014-12-15 | 2014-12-15 | A kind of finishing mill kink structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790004.XU CN204320817U (en) | 2014-12-15 | 2014-12-15 | A kind of finishing mill kink structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320817U true CN204320817U (en) | 2015-05-13 |
Family
ID=53157220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420790004.XU Active CN204320817U (en) | 2014-12-15 | 2014-12-15 | A kind of finishing mill kink structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204320817U (en) |
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2014
- 2014-12-15 CN CN201420790004.XU patent/CN204320817U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |