CN208050504U - A kind of milling train blow device and milling train - Google Patents
A kind of milling train blow device and milling train Download PDFInfo
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- CN208050504U CN208050504U CN201820058667.0U CN201820058667U CN208050504U CN 208050504 U CN208050504 U CN 208050504U CN 201820058667 U CN201820058667 U CN 201820058667U CN 208050504 U CN208050504 U CN 208050504U
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- milling train
- supporter
- blow device
- connecting tube
- nozzle
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Abstract
The utility model discloses a kind of milling train blow device, including supporter, the connecting tube being arranged on the supporter, the nozzle that is connect with the connecting tube and it is arranged on the supporter to drive the nozzle closer or far from the driving device of the supporter.The device in connecting tube by being arranged nozzle, and using the movement of driving device control nozzle, realize all standing purging to strip on milling train, impurity and foreign matter that can thoroughly on clear board band, it avoids strip and generates pit, the surface quality for improving steel plate reduces the quality objection of cosmetic issue.Simultaneously, the utility model additionally provides a kind of milling train, including roller-way and the transfer case in the roller-way both sides is set, and above-mentioned milling train blow device is provided at least one transfer case, the milling train can all standing purge strip surface anvil cinder or impurity, plate temperature declines less, is influenced on the operation of rolling smaller.
Description
Technical field
The utility model is related to a kind of metal shaping equipment, more particularly to a kind of milling train blow device and milling train.
Background technology
Milling train is the equipment for realizing metal rolled process.The strip of milling train is used for transmission corresponding metal to be processed.?
During being processed metal, tend to generate corresponding foreign matter or impurity.These foreign matters or impurity are scattered, are distributed in
When in strip, if by hot rolling or cold rolling, strip is easily caused pit occur, and to subsequently rolling generation harmful effect.
Utility model content
Purpose of utility model：In order to overcome the deficiencies of existing technologies, the utility model provides a kind of milling train blow device,
The device can be on clear board band foreign matter, the rolling quality for avoiding strip from generating pit, promote milling train.
The another object of the utility model is to provide a kind of milling train, which has above-mentioned milling train blow device.
Technical solution：A kind of milling train blow device described in the utility model, including supporter, setting are on the supporter
Connecting tube, the nozzle being connect with the connecting tube, and being arranged on the supporter driving the nozzle close or remote
Driving device from the supporter.
Wherein, there is the supporter accommodating cavity, the driving device to be arranged in the accommodating cavity.To avoid component
With interfering with each other for external environment.
Cooling water pipe is provided on the supporter, it is at least one enveloping surface that the cooling water pipe complications, which extend, described
Enveloping surface is coated on outside the accommodating cavity.The high-temperature baking because of strip can be prevented by cooling, leads to the milling train blow device
Failure is damaged.
A kind of milling train described in the utility model, including roller-way and the transfer case in the roller-way both sides, and at least one are set
Above-mentioned milling train blow device is provided on a transfer case.
Advantageous effect：By the way that connecting tube is arranged on supporter nozzle is arranged, and use in the utility model in connecting tube
Driving device controls the movement of nozzle, realizes all standing purging to strip on milling train, make anvil cinder that strip surface falls and
Impurity quickly blows off, and avoids strip and generates pit, improves the rolling quality of milling train, the quality for reducing cosmetic issue is different
View improves steel plate flatness, reduces steel plate wooden dipper song occurrence quantity.And during purging strip, plate temperature declines less, to subtract
The influence to the operation of rolling is lacked.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of milling train blow device provided by the utility model；
Fig. 2 be Fig. 1 milling train blow device and mill housing relative position relation along A to schematic diagram；
Sectional view of the relative position relation of milling train blow device and mill housing that Fig. 3 is Fig. 1 along line B-B；
Fig. 4 be Fig. 1 milling train blow device and mill housing relative position relation along C to sectional view；
Fig. 5 is that the enlarged diagram in one end of connecting tube is arranged in the nozzle in Fig. 4；
Fig. 6 is the structural schematic diagram of the cooling water pipe in Fig. 1；
Fig. 7 is a kind of structural schematic diagram of milling train provided by the utility model；
Fig. 8 is the milling train overlooking structure diagram of Fig. 7.
Specific implementation mode
The utility model is described in further details with reference to attached drawing in the following, combining.
It please refers to Fig.1 to Fig.4, a kind of milling train blow device 100 provided by the utility model.The milling train blow device
100 for clearing up impurity and foreign matter on rolling mill strip.The milling train blow device 100 includes supporter 10, is arranged in the branch
Connecting tube 12 on support body 10, the nozzle 14 being connect with the connecting tube 12, and be arranged on the supporter 10 to drive
State driving device 16 of the nozzle 14 closer or far from the supporter 10.
The supporter 10 is used to support the other component of the milling train blow device 100.In order to avoid the milling train is blown
The corresponding component of sweeping device 100 is interfered with each other with external environment, and the supporter 10 has for accommodating the accommodating of above-mentioned component
Chamber 11.The supporter 10 can be corresponding integrated casing, or split type.In the present embodiment, the support
Body 10 includes shell 10a and pedestal 10b.The shell 10a settings surround institute on the pedestal 10b, and with the pedestal 10b
State accommodating cavity 11.
The connecting tube 12 is arranged on the supporter 10.The connecting tube 12 is connected to the nozzle 14, and gives institute
Nozzle 14 is stated for being applied to clean fluid.The connecting tube 12 is arranged with being reciprocally moveable relative to the supporter 10.Hold
It sets and is provided with driving device 16 in chamber 11, connecting tube 12 and 16 driving contact of the driving device.The driving device 16 is direct
12 ground of the connecting tube is driven to be arranged.Specifically, the driving device 16 drives the connecting tube 12 along the length of the connecting tube 12
Degree direction is reciprocatingly arranged.Arbitrary power-equipment may be used (for example in the driving device 16：Cylinder, motor) it realizes and moves
Power exports.In the present embodiment, the connecting tube 12 passes through the supporter 10.One end of the connecting tube 12 and the nozzle
14 connections, the other end is for receiving cleaning fluid.In order to promote the cleaning efficiency for clean fluid of ejection, the connection
One end that pipe 12 is connected to the nozzle 14 is section 12b that has a down dip for extending obliquely downward setting.In order to enhance transmission efficiency and steady
Qualitative, the connecting tube 12 is additionally provided with the transmission segment 12a that periphery wall is gear structure, and the gear is along the transmission segment 12a
Axially extending arrangement.The driving device 16 has that is engaged with the gear of the transmission segment 12a (not show in figure distribution structure
Go out).The transmission segment 12a is contacted with the engagement of the driving device 16.Driving device 16 provides power by hydraulic motor 21,
Under the driving of driving device 16, the connecting tube 12 can move back and forth along its length, and the distance of reciprocating movement is as needed
And select, that is, its displacement stroke can be determined according to milling train situation.In addition, in the present embodiment, the driving device 16 and institute
State connecting tube 12 can also by the way of elevator and lead screw cooperation interoperation, that is, the transmission segment 12a of connecting tube 12
The screw thread of similar lead screw of elevator is provided on periphery wall, driving device 16 also similar to elevator, is provided using hydraulic motor 21
Power, naturally it is also possible to which hydraulic motor 21 is replaced with into motor cylinder even manual operation.
In order to further be precisely controlled the shift position of the nozzle 14, the milling train blow device 100 further includes position
Detection device.The position detecting device includes absolute value encoder 25 and position sensor, and the setting of absolute value encoder 25 exists
In the driving device 16, position sensor is arranged in the connecting tube 12.It may be used close to switch 30 and detection block 15
With the use of as position sensor.In the present embodiment, detection block 15 be mounted on 12 tail portion of connecting tube, i.e., connecting tube 12 into
Mouthful, it is mounted on close to switch 30 on the sheath that connecting tube 12 is contacted with driving device 16.Connecting tube 12 is marked close to switch 30
Initial position, be also the initial position of nozzle 14.Meanwhile also one is provided for absolute value encoder 25 close to switch 30
Initial position reference point.When the drive drive connection pipe 12 of driving device 16 of hydraulic motor 21, also drives and filled positioned at driving simultaneously
Set the absolute value encoder 25 of 16 other ends.When detection block 15 close to switch 30 with triggering, nozzle 14 is extend out to from supporter
This position is marked in 10 highest distance positions, to limit the displacement stroke range of connecting tube 12, when hydraulic motor 21 turns again
When dynamic, there is absolute value encoder detection in specific position, is controlled by the PLC being arranged in accommodating cavity 11.
Please refer to fig. 5, the nozzle 14 is connect with the connecting tube 12.The nozzle 14 is for spraying cleaning stream
Body.The nozzle 14 has spout 142.The spout 142 is connected to the connecting tube 12.The shape of the spout 142 and position
Arrangement is set to select as needed.In the present embodiment, it is cleaned to accurately control the flow direction of cleaning fluid with being promoted
Effect, the spout 142 are in ellipticity.Further, plumb line L1 settings are deviateed in the transverse direction of the spout 142.
It that is to say, the radical length direction medium line L2 of the spout 142 deviates plumb line L1 settings, the fluid and plate ejected in this way
With angle, can more effectively by strip impurity and foreign matter purge it is clean.
In the present embodiment, in order to avoid the huge noise pollution generated as cleaning fluid using compressed air is asked
Topic, the connecting tube 12 are aqueduct.The connecting tube 12 transmits the water body as clean fluid.
Also referring to Fig. 6, because milling train blow device 100 is for purging high temperature strip.It is blown to promote the milling train
The heat-proof quality of sweeping device 100, and promote its cooling process performance to internal each component fever.The milling train blow device
100 further include cooling water pipe 23.The cooling water pipe 23 is arranged on the supporter 10.The cooling water pipe 23 is around described
Accommodating cavity 11 is arranged.23 negotiable cooling water of the cooling water pipe, to which heat-insulated and offer cools.In order to further enhance
Cooling performance, tortuous extend of the cooling water pipe 23 is at least one enveloping surface 232.It that is to say, a part of cooling water pipe 23 is bent
Split cloth on the same face.The enveloping surface 232 and each face of the supporter 10 are correspondingly arranged, that is, are coated on described
Outside accommodating cavity 11.In the present embodiment, the enveloping surface 232 is four.It that is to say, the cooling water pipe 23 divides for four portions
Point, and cooling water pipe 23 described in each section is distributed on the same face simultaneously.Four faces are generally planar.It encloses in four faces
At the hexahedron of two adjacent surfaces of missing.It that is to say, which surrounds in approximately cuboid space.The shell of supporter 10
Body 10a is internal cavity structures, which is arranged in cavity.In the present embodiment, the cooling water pipe 23 is only
It is bent to form using a water pipe.Further, the water inlet of the cooling water pipe 23 is set with water outlet along same linear extension
It sets.
In order to further enhance cooling performance, the milling train blow device 100 further includes the second cooling water pipe.Described second
Cooling water pipe is arranged in the supporter 10.Distribution identical with the cooling water pipe 23 may be used in second cold water pipe
The inside of structure, shell 10a is two layers of cavity structure, and a layer arrangement cooling water pipe 23, another layer is for arranging the second cooling water
Pipe.
Also referring to Fig. 7 and Fig. 8, a kind of milling train described in the utility model, which includes roller, and the roller-way prolongs
Stretch direction vertically with mill housing 90.Roller-way both sides are provided with transfer case 17, and are equipped at least one transfer case 17
Above-mentioned milling train blow device 100.It can be come really according to 14 shift length of nozzle of milling train blow device 100, and purging coverage area
It is fixed whether the milling train blow device 100 to be all installed on the transfer case 17 of both sides.In the present embodiment, the transfer case of roller-way both sides
17 are arranged symmetrically, and milling train blow device 100 is both provided on each transfer case 17.In order to securely install the milling train blow device
100, it is additionally provided with welding plate 19 between the milling train blow device 100 and the transfer case 17.The milling train blow device 100
It is connect with the transfer case 17 by the welding plate 19.In the present embodiment, the welding plate 19 is welded on the transfer case 17, is rolled
Machine blow device 100 is bolted to connection in the welding plate 19.
In order to further promote the firm assembling property of the milling train blow device 100, milling train blow device 100 is prevented
It is shaken in welding plate 19 when work.Block 13 is fixedly installed in the welding plate 19, block 13 is arranged in the shell 10a and institute
Between stating pedestal 10b, and the side wall with the inner wall of the shell 10a and the pedestal 10b abuts against respectively.
Roller-way top is additionally provided with water fender 80, the company of the extending direction of water fender 80 and the milling train blow device 100
The length direction of take over 12 is consistent.Specifically, in the present embodiment, water fender 80 is arranged purges dress in two opposite milling trains
Between setting 100, on the water purging roller-way that spout 142 sprays by strip after, can the guiding through water fender 80 from roller-way both sides
It flows away, prevents it from resting in strip the temperature for influencing purging effect reduction strip so that the decline of plate temperature is less, to rolling
Process influences smaller.Further promote the rolling quality of milling train.
The above is only the preferred embodiment of the utility model, it should be pointed out that in the design for not departing from the utility model
Under the premise of, several deductions or replacement can also be made, these, which are deduced or substitute, is regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of milling train blow device, which is characterized in that including supporter, the connecting tube being arranged on the supporter and the company
The nozzle of take over connection and it is arranged on the supporter to drive the nozzle closer or far from the drive of the supporter
Dynamic device.
2. milling train blow device according to claim 1, which is characterized in that the supporter has accommodating cavity, the drive
Dynamic device is arranged in the accommodating cavity.
3. milling train blow device according to claim 2, which is characterized in that it is provided with cooling water pipe on the supporter,
It is at least one enveloping surface that the cooling water pipe complications, which extend, and the enveloping surface is coated on outside the accommodating cavity.
4. milling train blow device according to claim 1, which is characterized in that the nozzle includes spout, and the spout is in
The transverse extending direction of ellipse, spout deviates plumb line setting.
5. milling train blow device according to claim 1, which is characterized in that be additionally provided with position detecting device, institute's rheme
It includes absolute value encoder and position sensor to set detection device, and the absolute value encoder is arranged in the driving device,
The position sensor is arranged in the connecting tube.
6. a kind of milling train, including roller-way and the transfer case in the roller-way both sides is set, which is characterized in that at least one transfer
Milling train blow device according to any one of claims 1 to 5 is provided on case.
7. milling train according to claim 6, which is characterized in that also set between the milling train blow device and the transfer case
It is equipped with welding plate, the milling train blow device is connect by the welding plate with the transfer case.
8. milling train according to claim 6, which is characterized in that water fender is provided on the roller-way, the water fender
Extending direction is consistent with the length direction of connecting tube of milling train blow device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058667.0U CN208050504U (en) | 2018-01-12 | 2018-01-12 | A kind of milling train blow device and milling train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058667.0U CN208050504U (en) | 2018-01-12 | 2018-01-12 | A kind of milling train blow device and milling train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208050504U true CN208050504U (en) | 2018-11-06 |
Family
ID=63994429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820058667.0U Active CN208050504U (en) | 2018-01-12 | 2018-01-12 | A kind of milling train blow device and milling train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208050504U (en) |
-
2018
- 2018-01-12 CN CN201820058667.0U patent/CN208050504U/en active Active
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