CN202316536U - Novel jet tray manifold block of rolling mill - Google Patents
Novel jet tray manifold block of rolling mill Download PDFInfo
- Publication number
- CN202316536U CN202316536U CN2011204635000U CN201120463500U CN202316536U CN 202316536 U CN202316536 U CN 202316536U CN 2011204635000 U CN2011204635000 U CN 2011204635000U CN 201120463500 U CN201120463500 U CN 201120463500U CN 202316536 U CN202316536 U CN 202316536U
- Authority
- CN
- China
- Prior art keywords
- projection
- path block
- manifold block
- oil
- oil path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model provides an novel jet tray manifold block of a rolling mill, according to the novel jet tray manifold block of a rolling mill, a backup roll cannot hit the oil pipeline joint on ends of a jet tray manifold block, the safety is guaranteed when one user changes a jet tray manifold block and emulsion pollution is avoided. The jet tray manifold block of a rolling mill comprises a manifold block body, wherein the lower surface of the manifold block body is provided with a lower oil pipeline, the upper surface of the manifold block body is provided with a rectangular projection block, one side of the projection block is parallel and level to the edge of the manifold block body, the other side of the projection block extends from one side of the manifold block body, an upper oil pipeline is arranged at the edge of the upper surface of the extending end of the projection block, the upper oil pipeline and the lower oil pipeline are communicated with each other in the projection block, and the upper oil pipeline keeps a distance with the edge of the projection block. According to the novel jet tray manifold block of rolling mill, the fault that the oil pipeline joint of the manifold block is hit and damaged in pumping and installing the backup roll is solved, the operation efficiency of a machine set is improved, the processing time of the fault is reduced and the emulsion pollution is avoided.
Description
Technical field
The utility model relates to the jet tray oil path block in the memorial archway on a kind of steel mill milling train opposite opened.
Background technology
ZR6,7 milling trains are state-of-the-art opposite opened reversable mills in the world today that introduces from Japan recently, mainly are responsible for the rolling of HIB, and the quality of its working order directly has influence on the quality of HIB and the situation up to standard of output.
In process of production, for accuracy that guarantees rolled strip and the excellent control that realizes template, in certain life cycle, change polishing, to guarantee the kilter of backing roll when working to the backing roll in the memorial archway about the milling train; Perhaps; Other device damage in the memorial archway during like faults such as the damage of ASU tooth bar, coattail board tenesmus in backing roll fog lubrication operation irregularity, the memorial archway, also need the dismounting backing roll; But in the disassembly process of backing roll; The supported roller of oil connection that the end connection oil pipe of jet tray oil path block in the memorial archway often takes place severs or rushes open the fault of splitting, and causes the interior jet tray oil cylinder work of memorial archway undesired, causes the jet tray spray angle incorrect; Influence band steel high temperature rolling, and then the template quality of influence band steel.Simultaneously, fault handling time is longer, influences the unit ordinary production, and emulsion is directly polluted in the leakage of hydraulic oil.
Existing jet tray oil path block is designed to the oil circuit pipe and directly is connected the side, in the replacing process of backing roll, because backing roll heavier (about 1 ton) needs to cooperatively interact and could extract out with overhead traveling crane and counterweight; But backing roll adds counterweight and nearly weighs 5 tons greatly, and operating personnel are manually wayward, and in operating process, because the selection of the additional weight hoisting strong point; Move after making the counterweight center of gravity, guarantee that the counterweight front end upwarps certain angle, guarantee backing roll is extracted out smoothly, but in the moment that breaks away from memorial archway; The backing roll transmission side upwarps rapidly under the effect of counterweight centre-of gravity shift, and the connection oil connection of bump jet tray oil path block causes fault; And in the dress roller process, the slideway of first centering backing roll, because overall weight is heavier; Direction is wayward, is prone to bump oil path block end oil connection, causes fault.
Therefore, how be badly in need of to solve in the process of taking out the dress backing roll, guarantee this problem of end oil connection that backing roll no longer clashes into the jet tray oil path block.
Summary of the invention
The utility model technical problem to be solved is the technical deficiency to above-mentioned existence; The end oil connection that provides a kind of backing roll no longer to clash into the jet tray oil path block; The milling train novel injection plate oil path block of the pollution of emulsion is avoided in security when guarantee changing the jet tray oil path block.
The utility model solves the technical scheme that its technical problem adopted: milling train novel injection plate oil path block; Include the oil path block body, oil path block body lower surface is provided with down the oil circuit pipe, it is characterized in that: described oil path block body upper surface is provided with the projection of rectangle; This projection is concordant with the oil path block body edges on one side; Another side extends oil path block body side, at this projection elongated end top surface edge place, the oil circuit pipe is installed; Last oil circuit pipe keeps being communicated with in the inside of projection with following oil circuit pipe, and the edge of last oil circuit pipe and projection remains with distance.
In such scheme, described projection is welded on the oil path block body, and the projection machined has the pipeline of L type, is communicated with respectively to go up oil circuit pipe and following oil circuit pipe.
In such scheme, described projection is positioned at over against following oil circuit pipe place.
The principle of the utility model is to make a novel oilway piece, changes the shape of oil path block, and the part that oil path block is connected oil pipe is stretched out memorial archway certain distance (not influencing the up-down of rolling screen door); In taking out dress roller process, backing roll directly clashes into the oil path block extension, and the protection oil pipe is not clashed into; Simultaneously; Change the link position of oil connection, have original oil path block end face to connect and change the connection of extension top into, the protection oil pipe is not clashed into.。
The beneficial effect of the utility model is: the utility model has solved in taking out dress backing roll process, and the oil path block oil connection is clashed into the fault of damage, has improved unit operation efficient, has reduced fault handling time, has avoided the pollution of emulsion.
Description of drawings
Fig. 1 is the structural perspective of jet tray oil path block in this prior art
Fig. 2 is the structural perspective of the utility model embodiment
1-oil path block body among the figure, oil circuit pipe under the 2-, 3-projection, the last oil circuit pipe of 4-.
The specific embodiment
Below in conjunction with the specific embodiment, the utility model is further described:
Milling train novel injection plate oil path block as shown in Figure 2; Include oil path block body 1, oil path block body 1 lower surface is provided with down oil circuit pipe 2, and oil path block body 1 upper surface is provided with the projection 3 of rectangle; This projection 3 is concordant with oil path block body 1 edge on one side; Another side extends oil path block body 1 side, at these projection 3 elongated end top surface edge places, oil circuit pipe 4 is installed; Last oil circuit pipe 4 and following oil circuit pipe 2 keep being communicated with in the inside of projection 3, and the edge of last oil circuit pipe 4 and projection 3 remains with and prevents the distance that struck.
In the present embodiment, described projection 3 is welded on the oil path block body 1, and projection 3 machined have the pipeline of L type, is communicated with respectively to go up oil circuit pipe 4 and following oil circuit pipe 2.
In the present embodiment, described projection 3 is positioned at over against following oil circuit pipe 2 places.
Claims (3)
1. milling train novel injection plate oil path block includes the oil path block body, and oil path block body lower surface is provided with down the oil circuit pipe; It is characterized in that: described oil path block body upper surface is provided with the projection of rectangle, and this projection is concordant with the oil path block body edges on one side, and another side extends oil path block body side; At this projection elongated end top surface edge place; The oil circuit pipe is installed, and last oil circuit pipe keeps being communicated with in the inside of projection with following oil circuit pipe, and the edge of last oil circuit pipe and projection remains with distance.
2. milling train novel injection plate oil path block as claimed in claim 1, it is characterized in that: described projection is welded on the oil path block body, and the projection machined has the pipeline of L type, is communicated with respectively to go up oil circuit pipe and following oil circuit pipe.
3. milling train novel injection plate oil path block as claimed in claim 1 is characterized in that: described projection is positioned at over against following oil circuit pipe place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204635000U CN202316536U (en) | 2011-11-21 | 2011-11-21 | Novel jet tray manifold block of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204635000U CN202316536U (en) | 2011-11-21 | 2011-11-21 | Novel jet tray manifold block of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316536U true CN202316536U (en) | 2012-07-11 |
Family
ID=46428535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204635000U Expired - Fee Related CN202316536U (en) | 2011-11-21 | 2011-11-21 | Novel jet tray manifold block of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453219A (en) * | 2020-12-14 | 2021-03-09 | 长春工业大学 | Multi-size punch adjustable punching riveting and shaping device |
-
2011
- 2011-11-21 CN CN2011204635000U patent/CN202316536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453219A (en) * | 2020-12-14 | 2021-03-09 | 长春工业大学 | Multi-size punch adjustable punching riveting and shaping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103817317B (en) | Ladle upset dumping machine | |
| CN203621096U (en) | Water retaining device for rolling mill | |
| CN102600934B (en) | Turning-out device for maintenance of milling roller of medium-speed wheeled coal mill | |
| CN204338585U (en) | A kind of inlet device of cutting gathering sill | |
| CN202316536U (en) | Novel jet tray manifold block of rolling mill | |
| CN206296521U (en) | A kind of flying shearing machine | |
| CN208147212U (en) | A kind of fast switching platform of slidingtype | |
| CN201127954Y (en) | Up-down quick roll-changing railway in rolling mill | |
| CN203227881U (en) | Waste-edge guiding device used for disc shears | |
| CN203664365U (en) | On-line roller replacement device of supporting roller | |
| CN101049609A (en) | Side tilter with servo actuated cover board, and safeguard protection measure for oil pipe break | |
| CN101712104A (en) | Method for forming vehicle-mounted oil tank body | |
| CN202719873U (en) | Quick removing and restoring device of hot wind hood of low carbon sintering machine | |
| CN213763747U (en) | Punch press with fold down formula shifting die arm | |
| CN104801697B (en) | Casting sprue knocks out machine | |
| CN204603282U (en) | Casting sprue knocks out machine | |
| CN110497011B (en) | ESP production line pendulum shear dismounting method | |
| CN208496859U (en) | Convenient driving wheel replacing device | |
| CN205774648U (en) | A kind of desulfurizing iron device for removing slag | |
| CN206270263U (en) | A kind of strip back side quality detection device | |
| CN205803327U (en) | Glass fiber precursor oiling station | |
| CN206028176U (en) | Charging basket connects material arm structure | |
| CN203610438U (en) | Positioning structure of rolling-assisting device frame body | |
| CN205164810U (en) | Auxiliary device is changed to single roller comb board of sintering machine and sintering machine | |
| CN205393938U (en) | Self -control gear type roller assembly quality for sleeping in |
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: 20120711 Termination date: 20171121 |