CN202984295U - Brake and buffer device for hot rolled profile cooling bed approach table - Google Patents
Brake and buffer device for hot rolled profile cooling bed approach table Download PDFInfo
- Publication number
- CN202984295U CN202984295U CN 201220666454 CN201220666454U CN202984295U CN 202984295 U CN202984295 U CN 202984295U CN 201220666454 CN201220666454 CN 201220666454 CN 201220666454 U CN201220666454 U CN 201220666454U CN 202984295 U CN202984295 U CN 202984295U
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- brake
- cooling bed
- roller
- steel
- cold
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- Expired - Fee Related
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Abstract
The utility model discloses a brake and buffer device for a hot rolled profile cooling bed approach table. The brake and buffer device comprises a roller way side board above a cooling bed input end, and a plurality of brake plates of which one ends are arranged along the cooling bed input roller in sequence and the other ends are lifted. The brake and buffer device is characterized in that a chain section is fixed on the roller way side board; and the outer end of the chain section is overlapped on the brake plates. Angle iron or channel steel entering into the cooling bed approach table is prevented from steel hanging and overturning through the chain section, steel disordering on the cooling bed is avoided, or the follow-up shearing is influenced, meanwhile, when round steel is cooled, a chain can be recovered conveniently, so that the normal production is smoothly carried out.
Description
Technical field
The utility model relates to a kind of brake buffer unit, and a kind of hot-rolled profile cold-bed run-in table brake buffer unit particularly belongs to steel rolling equipment conveying arrangement design and manufacturing technology field.
Background technology
The light section continuous rolling production line is mainly for the production of steel products such as round steel, screw-thread steel, equal leg angle, channel-section steels, need to deliver to after the product roll forming carry out on cooling bed roller cooling.When rolled piece enters cold-bed run-in table, it is lifting by the keep plate transverse shifting of realizing rolled piece.When rolled piece on the approach table that tilts during high-speed cruising, when the keep plate that is adjacent drops to low level by a high position, rolled piece along the inclined plane of keep plate traversing to after on another keep plate of connecing and be braked, when this keep plate descends, again traversing to after on the keep plate that connects and be braked, traversing so step by step, shift out until enter the stepping tooth bar, thereby complete cooling.When keep plate rises to meta by low level, on the one hand rolled piece sliding on keep plate braked, can block entering of next root rolled piece again on the other hand, in case the rolled piece stack.This cold bed is comparatively practical when cooling screw-thread steel, round steel, but there is following problem when cooling angle steel, channel-section steel: the one, rise in the process of meta at keep plate, particularity due to the angle steel section, easily hang steel at keep plate and straightening plate joint portion generation, cause knocking into the back with next root rolled piece, cause the random steel of cold bed.The 2nd, angle steel often enters behind the keep plate inclined-plane and can stand up in the straightening plate position of another keep plate, and the angle steel after standing up enters cold shears when shearing, and the artificial righting of needs has seriously influenced the front shear rate of whole Runout area.Therefore be necessary prior art is improved.
Summary of the invention
When rising for solving existing continuous rolling production line keep plate, angle steel or channel-section steel are easily hung steel, cause that rolled piece knocks into the back, the random steel of cold bed, perhaps stand up and affect the problem such as postorder shearing, the utility model provides a kind of hot-rolled profile cold-bed run-in table brake buffer unit.
The utility model is completed by following technical proposal: a kind of hot-rolled profile cold-bed run-in table brake buffer unit, the roller-way side plate that comprises cold bed input top, fix along the end that cold-bed run-in table sets gradually, the polylith keep plate of other end lifting, it is characterized in that being fixed with chain segment on the roller-way side plate, the outer end of chain segment is erected on keep plate, in order to put down chain when cooling angle steel, channel-section steel, to control angle steel or channel-section steel by chain, thereby prevent common extension steel and stand up, and when cooling round steel, regain chain and get final product.
Described chain segment the inner is fixed on the roller-way side plate by connector, and this connector comprises and the inner matched bolt of chain segment, and bolt two ends are placed on support box, and fix by the nut on bolt, so that the withdrawal of chain segment or put down.
Connector on described roller-way side plate is made as a plurality of, and the interval is fixed on the upper surface of roller-way side plate, and every a connection piece all is connected with corresponding chain segment, by a plurality of connectors and chain segment, the angle steel on whole cold bed or channel-section steel are braked buffering.
The utlity model has following advantages and effect: adopt such scheme, by the chain segment that arranges on the cold-bed run-in table side plate, stop that the angle steel or the channel-section steel that enter on cold-bed run-in table occur hang steel and stand up, avoid causing random steel on cold bed, or affect postorder and shear, simultaneously during cooling round steel, can regain easily chain again, make normal production smooth.Be a desirable cold-bed run-in table brake buffer unit in fact.
Description of drawings
Fig. 1 is the structure chart of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
as Fig. 1, the hot-rolled profile cold-bed run-in table brake buffer unit that the utility model provides, the roller-way side plate 1 that comprises cold bed input top, fix along the rear end that cold-bed run-in table sets gradually, the polylith keep plate 5 of front end lifting, be fixed with chain segment 4 on roller-way side plate 1, take on keep plate 5 outer end of chain segment 4, chain segment 4 the inners are fixed on roller-way side plate 1 by connector, this connector comprises the bolt 2 inner matched with chain segment 4, bolt 2 two ends are placed on support box 3, and fix by the nut on bolt 2, so that the withdrawal of chain segment 4 or put down, connector on described roller-way side plate 1 is made as a plurality of, and the interval is fixed on the upper surface of roller-way side plate 1, every a connection piece all is connected with corresponding chain segment 4, and to brake buffering by angle steel or channel-section steel on a plurality of connectors and 4 pairs of whole cold beds of chain segment, 6 are the stepping tooth bar.
Claims (3)
1. hot-rolled profile cold-bed run-in table brake buffer unit, the roller-way side plate that comprises cold bed input top, fix along the end that cold-bed run-in table sets gradually, the polylith keep plate of other end lifting, it is characterized in that being fixed with chain segment on the roller-way side plate, take on keep plate the outer end of chain segment.
2. hot-rolled profile cold-bed run-in table brake buffer unit according to claim 1, it is characterized in that described chain segment the inner is fixed on the roller-way side plate by connector, this connector comprises the bolt inner matched with chain segment, the bolt two ends are placed on support box, and fix by the nut on bolt.
3. hot-rolled profile cold-bed run-in table brake buffer unit according to claim 1, it is characterized in that the connector on described roller-way side plate is made as a plurality of, and the interval is fixed on the upper surface of roller-way side plate, and every a connection piece all is connected with corresponding chain segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666454 CN202984295U (en) | 2012-12-06 | 2012-12-06 | Brake and buffer device for hot rolled profile cooling bed approach table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666454 CN202984295U (en) | 2012-12-06 | 2012-12-06 | Brake and buffer device for hot rolled profile cooling bed approach table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984295U true CN202984295U (en) | 2013-06-12 |
Family
ID=48555518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666454 Expired - Fee Related CN202984295U (en) | 2012-12-06 | 2012-12-06 | Brake and buffer device for hot rolled profile cooling bed approach table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984295U (en) |
-
2012
- 2012-12-06 CN CN 201220666454 patent/CN202984295U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20171206 |