CN208099284U - A kind of complete cooling breakaway-element segmentation loose roll component - Google Patents
A kind of complete cooling breakaway-element segmentation loose roll component Download PDFInfo
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- CN208099284U CN208099284U CN201820517393.7U CN201820517393U CN208099284U CN 208099284 U CN208099284 U CN 208099284U CN 201820517393 U CN201820517393 U CN 201820517393U CN 208099284 U CN208099284 U CN 208099284U
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Abstract
The utility model provides a kind of complete cooling breakaway-element segmentation loose roll component, at least two groups cooling body, the sealing sleeve pipe for coupling two adjacent groups cooling body, the middle bearing bracket for being used to support sealing sleeve pipe, the sealing sleeve pipe are placed in middle bearing bracket inner cavity；The cooling body includes roller ontology, the first short axle and the second short axle, the first mounting hole is equipped at the left end center of the roller ontology, the second mounting hole is equipped at the right end center of the roller ontology, the peripheral wall of the roller ontology is equipped with multiple equally distributed water holes, equal through-hole at the center of first short axle and the second short axle is respectively provided with the water passage of connection through-hole and water hole on the peripheral wall of first short axle, on the peripheral wall of the second short axle.Multiple water holes are arranged in the utility model on roller ontology, and cooling water sequentially passes through the first short axle, water hole and the second short axle, can quickly cool down to free roller surface, effectively increase the service life of free roll.
Description
Technical field
The utility model relates to continuous casting cooling fields more particularly to a kind of complete cooling breakaway-element to be segmented loose roll component.
Background technique
The roller of support induction slab is divided into driven roller and free roll on conticaster, and the free roll on conticaster has at present
Mandrel type segmented roll and full disconnection segmented roll two types.Mandrel type segmented roll refers to that whole roller has one " axis ", outside
Be mounted with several roller sets, " axis " can water flowing it is cooling, under certain condition can not also water flowing.Full breakaway-element segmented roll directs at whole
Root roller is all off, without point of mandrel and roller set, when disconnecting roller water flowing cooling entirely, with band lip type between two section rollers
The casing connection of sealing.
, all there is cooling duct farther out from roller surface, there are cold in either mandrel type segmented roll or full disconnection segmented roll
Ineffective defect.
In view of this, it is necessary to cooling body in the prior art be improved, to solve, cooling effect is bad to be asked
Topic.
Summary of the invention
The purpose of this utility model is to provide a kind of complete cooling breakaway-elements to be segmented loose roll component, to realize in roller
The heart and roller surface are cooling simultaneously.
To achieve the above object, the utility model provides a kind of complete cooling breakaway-element segmentation loose roll component, including extremely
Few two groups of cooling bodies, the sealing sleeve pipe for coupling two adjacent groups cooling body, the intermediate bearing for being used to support sealing sleeve pipe
Seat, the sealing sleeve pipe are placed in middle bearing bracket inner cavity；The cooling body includes that roller ontology, the first short axle and second are short
Axis is equipped with the first mounting hole at the left end center of the roller ontology, the second peace is equipped at the right end center of the roller ontology
The axis of dress hole, first mounting hole and the second mounting hole is overlapped with the axis of roller ontology respectively, and first short axle is inserted
Enter in the first mounting hole, and be fixedly connected with roller ontology, second short axle is inserted into the second mounting hole, and with roller ontology
It is fixedly connected；Second short axle of the left end connection left side cooling body of the sealing sleeve pipe, the right end connection of the sealing sleeve pipe
First short axle of right side cooling body；
The peripheral wall of the roller ontology is equipped with multiple equally distributed water holes, first short axle and the second short axle
Be equipped with through-hole at center, be respectively provided on the peripheral wall of first short axle, on the peripheral wall of the second short axle connection through-hole and
The water passage of water hole.
The water hole extends from left side to right side as a further improvement of the utility model, the water hole
Axis it is parallel with the axis of roller ontology, the water hole be blind hole, the hole depth of the blind hole be at least left side to second peace
Fill the distance between hole bottom hole.
The bottom hole of first mounting hole and the second mounting hole is bellmouth bottom, which can temporarily store cooling
Water；
The peripheral wall of first short axle is equipped at least one interface channel, and one end and bellmouth bottom of the interface channel connect
Logical, the other end of the interface channel is connected to water hole；
At least one interface channel, one end and bellmouth bottom of the interface channel also are provided on the peripheral wall of second short axle
Connection, the other end of the interface channel are connected to water hole.
The bellmouth bottom of at least one described water hole and the first mounting hole is logical as a further improvement of the utility model,
Connecting hole connection is crossed, in addition to the water hole being connected to the first mounting hole, at least there are one water hole and the second mounting hole are logical
Cross connecting hole connection；
Except the water hole being connected to the first mounting hole or the second mounting hole, other water holes are connected to by water-carrying groove, should
Water-carrying groove is located at left side or hole bottom, and it is complete that one is formed between the water-carrying groove, water hole, the first mounting hole and the second mounting hole
Water passage.
As a further improvement of the utility model,
The water hole is nine, and nine water holes are divided into：The triplet water hole that is connected to the first mounting hole,
The three classes water hole being connected between three two class water holes of the second mounting hole connection, water hole, a kind of water hole, two classes
The axis of water hole, three classes water hole respectively along roller ontology is uniformly distributed, and a kind of water hole is in the clockwise direction with three
Class water hole is adjacent, and a kind of water hole is adjacent with two class water holes in the counterclockwise direction；
Be connected between a kind of water hole and three classes water hole by the water-carrying groove of the hole bottom, three classes water hole with
Two class water holes are connected to by the water-carrying groove on left side.
The bottom hole of first mounting hole has and prolongs to the second mounting hole direction as a further improvement of the utility model,
The first water channel stretched, the bottom hole of second mounting hole have the second water channel extended to the first mounting hole direction.
An aligning is arranged on the peripheral wall of first short axle and the second short axle as a further improvement of the utility model,
The outer wall of bearing, the self-aligning bearing is equipped with bearing cap.
Second short axle of first short axle of left end and right end as a further improvement of the utility model,
Rotary joint is equipped on end face, which is fixedly connected with the first short axle or the second short axle；The self-aligning bearing is located at
Between rotary joint and roller ontology.
Compared with prior art, the utility model has the beneficial effects that：The utility model is arranged multiple on roller ontology
Water hole, cooling water sequentially pass through the first short axle, water hole and the second short axle, can quickly cool down, have to free roller surface
Effect improves the service life of free roll.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that complete cooling breakaway-element is segmented loose roll component.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 is B-B cross-sectional view in Fig. 1.
Fig. 4 is the structural schematic diagram of the free roll equipped with water channel.
Fig. 5 is the structural schematic diagram two of loose roll component.
In figure：1, roller ontology；11, the first mounting hole；12, the second mounting hole；13, water hole；131, a kind of water hole；
132, two class water hole；133, three classes water hole；14, connecting hole；15, water-carrying groove；16, the first water channel；17, the second water channel；a,
Into；B, go out；2, self-aligning bearing；3, the cooling edge bearing block of water flowing；4, the first short axle；5, rotary joint；6, the second short axle；7, lead to
Water cools down middle bearing bracket；8, sealing sleeve pipe；9, intermediate self-aligning bearing；10, bearing cap.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
Embodiment 1：
In order to overcome existing free roller center cooling duct farther out from roller surface, the bad problem of cooling effect, this reality
It applies example and provides a kind of free roll equipped with water channel as shown in figs 2-4, which includes roller ontology 1, roller ontology 1
Left end center at be equipped with the first mounting hole 11, the second mounting hole 12, the first mounting hole are equipped at the right end center of roller ontology 1
11 and second the axis of mounting hole 12 be overlapped respectively with the axis of roller ontology 1；
The peripheral wall of roller ontology 1 is equipped with multiple equally distributed water holes 13, and the water hole 13 is from left side to right end
Face extends, and the axis of water hole 13 is parallel with the axis of roller ontology 1, and water hole 13 is blind hole, and the hole depth of the blind hole is at least
Left side is the distance between to 12 bottom hole of the second mounting hole.
For installing the first short axle 4 on first mounting hole 11 of the present embodiment, it is used to install second in the second mounting hole 12
Short axle 6, water enter water hole 13 from 4 inner hole of the first short axle, then enter the inner hole of the second short axle 6 from water hole 13, realize to certainly
It is cooling while by roller center and free roller surface, the online service life of free roll can be effectively improved.
In the present embodiment, it can be multiple water holes 13 to be connected, water hole 13 and the first mounting hole 11, second are pacified
Dress hole 12 is connected, and the cooling moisture multiply entered from 4 inner hole of the first short axle simultaneously flows through water hole 13, realizes to free roll table
The cooling in face.It is of course also possible to use Fig. 2 is connected to mode shown in Fig. 3, the mode of communicating of Fig. 2 and Fig. 3 are specifically：From one
The water inlet of class hole location reaches one kind hole location shown in roller right end Fig. 3 and is discharged, and the water-carrying groove 15 processed by roller right end inner hole is again
It intakes into three classes hole location shown in Fig. 3, the water outlet of three classes hole location shown in the Fig. 2 of roller left end is returned to, by hole machined in roller left end
Water-carrying groove 15 out enters back into the water inlet of two class hole locations shown in Fig. 2, the water outlet of two class hole locations shown in roller right end Fig. 3 is returned to, from second
The interior hole site of short axle 6 is discharged, then is entered next section by the casing with lip seal and disconnected segmented roll entirely, and recirculated water is being passed through
Road reaches next merogenesis, is discharged eventually by the rotary joint 5 of right end；Such circumference uniform distribution 3, water route simultaneously, so that roller
Surface cooling-water duct is evenly arranged.
For content shown in more detailed description Fig. 2 and Fig. 3, in the present embodiment, at least one water hole 13 and first
Mounting hole 11 is connected to by connecting hole 14, and in addition to the water hole 13 being connected to the first mounting hole 11, at least there are one cross water
Hole 13 is connected to the second mounting hole 12 by connecting hole 14, and the axis of connecting hole 14 is vertical with 13 axis of water hole；Except with first
Mounting hole 11 or the water hole 13 of the second mounting hole 12 connection, other water holes 13 are connected to by water-carrying groove 15, the water-carrying groove
15 are located at left side or hole bottom, form one between the water-carrying groove 15, water hole 13, the first mounting hole 11 and the second mounting hole 12
Complete water passage.
It is preferred that water hole 13 is nine, nine water holes 13, which divide, is：The triplet water excessively being connected to the first mounting hole 11
Hole 131, the three classes water hole being connected between three two class water holes 132 of the second mounting hole 12 connection, water hole 13
133, a kind of water hole 131, two class water holes 132, axis of the three classes water hole 133 respectively along roller ontology 1 are uniformly distributed, and
A kind of water hole 131 is adjacent with three classes water hole 133 in the clockwise direction, a kind of water hole 131 in the counterclockwise direction with
Two class water holes 132 are adjacent；Connected between a kind of water hole 131 and three classes water hole 133 by the water-carrying groove 15 of hole bottom
Logical, three classes water hole 133 is connected to two class water holes 132 by the water-carrying groove 15 on left side.
In order to realize the cooling of free roller center, the bottom hole of the first mounting hole of the present embodiment 11 has to the second mounting hole 12
The first water channel 16 that direction extends, the bottom hole of the second mounting hole 12 have the second water channel extended to 11 direction of the first mounting hole
17。
Multiple water holes 13 are arranged in the present embodiment on roller ontology 1, and cooling water, can be quickly to freedom by water hole 13
Roller surface is cooled down, and the service life of free roll is effectively increased.
Embodiment 2：
With the difference of embodiment 1, it is that the present embodiment on the basis of open 1 scheme of embodiment, also discloses one
Cooling body of the kind comprising 1 free roll of embodiment, including roller ontology 1, the first short axle 4 and the second short axle 6, roller ontology 1
It is equipped with the first mounting hole 11 at the center of left end, is equipped with the second mounting hole 12, the first mounting hole 11 at the right end center of roller ontology 1
It being overlapped respectively with the axis of roller ontology 1 with the axis of the second mounting hole 12, the first short axle 4 is inserted into the first mounting hole 11, and
It is fixedly connected with roller ontology 1, the second short axle 6 is inserted into the second mounting hole 12, and is fixedly connected with roller ontology 1；
The peripheral wall of roller ontology 1 is equipped with multiple equally distributed water holes 13, and the water hole 13 is from left side to right end
Face extends, and the axis of water hole 13 is parallel with the axis of roller ontology 1, and water hole 13 is blind hole, and the hole depth of the blind hole is at least
Left side is the distance between to 12 bottom hole of the second mounting hole；Equally distributed water hole 13 can carry out 1 surface of roller ontology equal
Even cooling, while can also improve cooling efficiency；
Equal through-hole at the center of first short axle 4 and the second short axle 6, on the peripheral wall of the first short axle 4, the peripheral wall of the second short axle 6
On be respectively provided with connection through-hole and water hole 13 water passage.Through-hole is set at 6 center of the first short axle 4 and the second short axle
Purpose be to be filled the water into water hole 13.
It is preferred that the bottom hole of the first mounting hole 11 and the second mounting hole 12 is bellmouth bottom, which can temporarily be stored
Cooling water；The peripheral wall of first short axle 4 is equipped at least one interface channel, and one end of the interface channel is connected to bellmouth bottom,
The other end of interface channel is connected to water hole 13；It also is provided at least one interface channel on the peripheral wall of second short axle 6, the connection
The one end in channel is connected to bellmouth bottom, and the other end of interface channel is connected to water hole 13.The setting at bellmouth bottom is easy for
Interim storage cooling water.
Multiple water holes 13 are arranged in the present embodiment on roller ontology 1, and cooling water sequentially passes through the first short axle 4, water hole
13 and second short axle 6, quickly free roller surface can be cooled down, effectively increase the service life of free roll.
Embodiment 3：
The difference is that, present embodiment discloses include the complete of 2 cooling body of embodiment with embodiment 1 and embodiment 2
Cooling breakaway-element is segmented loose roll component, as shown in Figure 1, including at least two groups cooling body, cooling for coupling two adjacent groups
The sealing sleeve pipe 8 of mechanism, the middle bearing bracket for being used to support sealing sleeve pipe 8, sealing sleeve pipe 8 are placed in middle bearing bracket inner cavity；It is cold
But mechanism includes roller ontology 1, the first short axle 4 and the second short axle 6,
It is equipped with the first mounting hole 11 at the left end center of roller ontology 1, the second peace is equipped at the right end center of roller ontology 1
The axis of dress hole 12, the first mounting hole 11 and the second mounting hole 12 is overlapped with the axis of roller ontology 1 respectively, and the first short axle 4 is inserted
Enter in the first mounting hole 11, and be fixedly connected with roller ontology 1, the second short axle 6 be inserted into the second mounting hole 12 in, and with roller sheet
Body 1 is fixedly connected；Second short axle 6 of the left end connection left side cooling body of sealing sleeve pipe 8, the right end of sealing sleeve pipe 8 couples right
First short axle 4 of side cooling body；
The peripheral wall of roller ontology 1 is equipped with multiple equally distributed water holes 13, and water hole 13 is from left side to right side
Extend, the axis of water hole 13 is parallel with the axis of roller ontology 1, and water hole 13 is blind hole, and the hole depth of the blind hole is at least a left side
End face is the distance between to 12 bottom hole of the second mounting hole.
The bottom hole of first mounting hole 11 and the second mounting hole 12 is bellmouth bottom, which can temporarily store cooling
Water；The peripheral wall of first short axle 4 is equipped at least one interface channel, and one end of the interface channel is connected to bellmouth bottom, connects
The other end in channel is connected to water hole 13；
At least one interface channel also is provided on the peripheral wall of second short axle 6, one end and bellmouth bottom of the interface channel connect
Logical, the other end of interface channel is connected to water hole 13；Equal through-hole at the center of first short axle 4 and the second short axle 6, the first short axle
The water passage of connection through-hole and water hole 13 is respectively provided on 4 peripheral wall, on the peripheral wall of the second short axle 6.
In view of needing interim water storage in the first mounting hole 11 and the second mounting hole 12, at least one of the present embodiment crosses water
Hole 13 and the bellmouth bottom of the first mounting hole 11 are connected to by connecting hole 14, except the water hole 13 being connected to the first mounting hole 11 with
Outside, at least there are one water holes 13 is connected to the second mounting hole 12 by connecting hole 14；
Except the water hole 13 being connected to the first mounting hole 11 or the second mounting hole 12, other water holes 13 pass through water-carrying groove
15 connections, the water-carrying groove 15 are located at left side or hole bottom, the water-carrying groove 15, water hole 13, the first mounting hole 11 and the second peace
It fills and forms a complete water passage between hole 12.
In view of being also required to cool down at the center of roller ontology 1, the present embodiment the first mounting hole 11 bottom hole have to
The first water channel 16 that second mounting hole, 12 direction extends, the bottom hole of the second mounting hole 12, which has to 11 direction of the first mounting hole, to be extended
The second water channel 17.
Since roller ontology 1 needs to rotate in actual operation, in the present embodiment, the first short axle 4 and second is short
A self-aligning bearing 2 is arranged on the peripheral wall of axis 6, the outer wall of the self-aligning bearing 2 is equipped with bearing cap 10；First short axle 4 of left end
It is equipped with rotary joint 5 on 6 end face of the second short axle of right end, the rotary joint 5 and the first short axle 4 or the second short axle 6 are consolidated
Fixed connection；Self-aligning bearing 2 is between rotary joint 5 and roller ontology 1.By the cooperation of self-aligning bearing 2 and rotary joint 5,
The rotation of roller ontology 1 can be fast implemented.
Above-mentioned complete cooling breakaway-element is segmented loose roll component, and coolant mechanism is：Cooling water inlet is intake from rotary joint 5,
It is reached in the middle part of the left end of roller ontology 1 by the first short axle 4 and surface cooling-water duct, in the first short axle 4, roller ontology 1, the
Water flowing circuit is formed in two short axles, 6 internal water channel, then segmented roll is disconnected into next section by sealing sleeve pipe 8 entirely, by following
Ring water route reaches next merogenesis, is discharged eventually by the rotary joint 5 of right end, cools down simultaneously to reach roller inner with surface
Effect.
Referring to Fig. 2 and Fig. 3, the water hole 13 of the present embodiment is nine, and nine water holes 13, which divide, is：With the first mounting hole 11
The triplet water hole 131 of connection, three two class water holes 132 being connected to the second mounting hole 12, phase between water hole 13
The three classes water hole 133 of connection, a kind of water hole 131, two class water holes 132, three classes water hole 133 are respectively along roller ontology 1
Axis be uniformly distributed, and a kind of water hole 131 is adjacent with three classes water hole 133 in the clockwise direction, a kind of water hole 131
It is adjacent with two class water holes 132 in the counterclockwise direction；Pass through hole between a kind of water hole 131 and three classes water hole 133
The water-carrying groove 15 of bottom is connected to, and three classes water hole 133 is connected to two class water holes 132 by the water-carrying groove 15 on left side.
When water hole 13 is nine, the first short axle 4, roller ontology 1 form water flowing in second short axle, 6 internal water channel and return
Road intakes from a kind of hole location, reaches the water outlet of one kind hole location shown in roller right end Fig. 3, the mistake processed by roller right end inner hole
Sink 15 enters back into the water inlet of three classes hole location shown in Fig. 3, the water outlet of three classes hole location shown in the Fig. 2 of roller left end is returned to, by roller left end
The water-carrying groove 15 that inner hole processes enters back into the water inlet of two class hole locations shown in Fig. 2, returns to two class hole locations shown in roller right end Fig. 3 and goes out
Water is discharged from the interior hole site of the second short axle 6, then is entered next section by the casing with lip seal and disconnected segmented roll entirely,
Next merogenesis is reached by circulation waterway, is discharged eventually by the rotary joint 5 of right end；Such water route circumference uniform distribution 3 simultaneously
Item, so that roller surfaces cooling-water duct is evenly arranged.
The complete cooling breakaway-element of the present embodiment is segmented loose roll component, realizes cold simultaneously to roller center and roller surface
But, it is more suitable for that the online service life of free roll can be effectively improved more than the free roll on 300mm Plate production.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of complete cooling breakaway-element is segmented loose roll component, including it is at least two groups cooling body, cold for coupling two adjacent groups
But the sealing sleeve pipe of mechanism（8）, be used to support sealing sleeve pipe（8）Middle bearing bracket, the sealing sleeve pipe（8）It is placed in jackshaft
Hold an inner cavity；The cooling body includes roller ontology（1）, the first short axle（4）With the second short axle（6）, it is characterised in that：
The roller ontology（1）Left end center at be equipped with the first mounting hole（11）, the roller ontology（1）Right end center at
Equipped with the second mounting hole（12）, first mounting hole（11）With the second mounting hole（12）Axis respectively with roller ontology（1）
Axis be overlapped, first short axle（4）It is inserted into the first mounting hole（11）It is interior, and with roller ontology（1）It is fixedly connected, described
Two short axles（6）It is inserted into the second mounting hole（12）It is interior, and with roller ontology（1）It is fixedly connected；The sealing sleeve pipe（8）Left end connection
Connect the second short axle of left side cooling body（6）, the sealing sleeve pipe（8）Right end connection right side cooling body the first short axle
（4）；
The roller ontology（1）Peripheral wall be equipped with multiple equally distributed water holes（13）, first short axle（4）With second
Short axle（6）Center at be equipped with through-hole, first short axle（4）Peripheral wall on, the second short axle（6）Peripheral wall on be respectively equipped with
For being connected to through-hole and water hole（13）Water passage.
2. complete cooling breakaway-element as described in claim 1 is segmented loose roll component, which is characterized in that the water hole（13）From
Left side extends to right side, the water hole（13）Axis and roller ontology（1）Axis it is parallel, the water hole（13）
For blind hole, the hole depth of the blind hole is at least left side to the second mounting hole（12）The distance between bottom hole；
First mounting hole（11）With the second mounting hole（12）Bottom hole be bellmouth bottom, which can temporarily store
Cooling water；
First short axle（4）Peripheral wall be equipped at least one interface channel, one end of the interface channel and bellmouth bottom connect
It is logical, the other end and water hole of the interface channel（13）Connection；
Second short axle（6）Peripheral wall on also be provided at least one interface channel, one end and bellmouth bottom of the interface channel
Connection, the other end and water hole of the interface channel（13）Connection.
3. breakaway-element as claimed in claim 2 complete cooling is segmented loose roll component, which is characterized in that at least one is described to cross water
Hole（13）With the first mounting hole（11）Bellmouth bottom pass through connecting hole（14）Connection removes and the first mounting hole（11）The mistake of connection
Water hole（13）In addition, at least there are one water holes（13）With the second mounting hole（12）Pass through connecting hole（14）Connection；
Except with the first mounting hole（11）Or second mounting hole（12）The water hole of connection（13）, other water holes（13）Passed through
Sink（15）Connection, the water-carrying groove（15）Positioned at left side or hole bottom, the water-carrying groove（15）, water hole（13）, first installation
Hole（11）With the second mounting hole（12）Between formed a complete water passage.
4. complete cooling breakaway-element as claimed in claim 3 is segmented loose roll component, which is characterized in that the water hole（13）For
Nine, nine water holes（13）It is divided into：With the first mounting hole（11）The triplet water hole of connection（131）And second
Mounting hole（12）Three two class water holes of connection（132）, water hole（13）Between the three classes water hole that is connected（133）, one
Class water hole（131）, two class water holes（132）, three classes water hole（133）Respectively along roller ontology（1）Axis be uniformly distributed,
And a kind of water hole（131）In the clockwise direction with three classes water hole（133）It is adjacent, a kind of water hole（131）Counterclockwise
On direction with two class water holes（132）It is adjacent；
A kind of water hole（131）With three classes water hole（133）Between pass through the water-carrying groove of the hole bottom（15）Connection, three
Class water hole（133）With two class water holes（132）Pass through the water-carrying groove on left side（15）Connection.
5. complete cooling breakaway-element according to any one of claims 1-4 is segmented loose roll component, which is characterized in that described first
Mounting hole（11）Bottom hole have to the second mounting hole（12）The first water channel that direction extends（16）, second mounting hole（12）
Bottom hole have to the first mounting hole（11）The second water channel that direction extends（17）.
6. complete cooling breakaway-element according to any one of claims 1-4 is segmented loose roll component, which is characterized in that described first
Short axle（4）With the second short axle（6）Peripheral wall on be arranged a self-aligning bearing（2）, the self-aligning bearing（2）Outer wall be equipped with bearing cap
（10）.
7. complete cooling breakaway-element as claimed in claim 6 is segmented loose roll component, which is characterized in that described the first of left end
Short axle（4）With second short axle of right end（6）Rotary joint is equipped on end face（5）, the rotary joint（5）It is short with first
Axis（4）Or second short axle（6）It is fixedly connected；The self-aligning bearing（2）Positioned at rotary joint（5）With roller ontology（1）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517393.7U CN208099284U (en) | 2018-04-12 | 2018-04-12 | A kind of complete cooling breakaway-element segmentation loose roll component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517393.7U CN208099284U (en) | 2018-04-12 | 2018-04-12 | A kind of complete cooling breakaway-element segmentation loose roll component |
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| Publication Number | Publication Date |
|---|---|
| CN208099284U true CN208099284U (en) | 2018-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820517393.7U Active CN208099284U (en) | 2018-04-12 | 2018-04-12 | A kind of complete cooling breakaway-element segmentation loose roll component |
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| CN (1) | CN208099284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422848A (en) * | 2023-04-06 | 2023-07-14 | 宝镁特(上海)智能工程有限公司 | Fan-shaped section driven roller of continuous casting machine with independent cooling and multi-section combined structure |
-
2018
- 2018-04-12 CN CN201820517393.7U patent/CN208099284U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422848A (en) * | 2023-04-06 | 2023-07-14 | 宝镁特(上海)智能工程有限公司 | Fan-shaped section driven roller of continuous casting machine with independent cooling and multi-section combined structure |
| CN116422848B (en) * | 2023-04-06 | 2024-05-14 | 宝镁特(上海)智能工程有限公司 | Fan-shaped section driven roller of continuous casting machine with independent cooling and multi-section combined structure |
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