CN110000354A - Novel plate blank continuous casting roll bearing block - Google Patents
Novel plate blank continuous casting roll bearing block Download PDFInfo
- Publication number
- CN110000354A CN110000354A CN201910301736.5A CN201910301736A CN110000354A CN 110000354 A CN110000354 A CN 110000354A CN 201910301736 A CN201910301736 A CN 201910301736A CN 110000354 A CN110000354 A CN 110000354A
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- Prior art keywords
- water tank
- bearing
- bearing block
- cooling water
- continuous casting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The present invention provides a kind of novel plate blank continuous casting roll bearing block, it is related to metallurgical machinery equipment technical field, including bearing block ontology, bearing block ontology includes bearing mounting hole and installation hole wall, installing hole wall includes roof, the first side wall, bottom wall and second sidewall, it is equipped with the cooling water tank being recessed to bearing block body interior around the outer wall of the first side wall, roof and second sidewall, the water tank sealing plate for sealing cooling water tank is equipped at the top of cooling water tank；Position corresponding with roof is equipped with support portion in cooling water tank, and the bottom in the lower end connection cooling water tank of support portion, the upper end of support portion is fastenedly connected water tank sealing plate；Support portion is less than width of the cooling water tank in bearing mounting hole axial direction in the width in bearing mounting hole axial direction.By the setting, the supporting role to water tank sealing plate at the top of bearing block is realized, the intensity of bearing block is increased.
Description
[technical field]
The present invention relates to metallurgical machinery equipment technical fields, and in particular to a kind of novel plate blank continuous casting roll bearing block.
[background technique]
The continuous casting process technology of steel-making is that liquid molten steel is changed into the production of the solid-state green body of different shape and size
Journey.In a variety of continuous casting process technologies, sheet billet continuous casting technology is the most complicated, and equipment investment is big.The key of slab connection is set
The consumption of standby connection roller is big.
The annual output of the current carbon sheet in China is about 700,000,000 tons, and slab is the preceding working procedure of plate production.Sheet billet continuous casting
The consuming cost of roller is about 11 yuan/ton of bases, that is to say, that the consumption of the annual plate blank continuous casting roll in China is 70~8,000,000,000 yuan.It mentions
The manufacturing technology of high plate blank continuous casting roll, prolonging its service life is the key that reduction slab production cost, and energy conservation, consumption reduction
State basic policy.
According to the offline reason progress statistical form to fail of being on active service to sheet billet continuous casting production line segmental arc, horizontal segment Continuous Casting Rolls
Bright: roller covers 60~80% that big jerk value, bearing wear, bearing damage etc. account for the offline roller of failure.
According to the offline plate blank continuous casting roll correlation of failing set up it is being detected statistics indicate that: roller covers that jerk value is big, axis
Holding abrasion etc. and the deflection of bearing block has greatly direct relation.The deformation of bearing block causes the premature seal failure of sealing element,
Bearing housing is caused to be intake, lubricating grease failure leads to the abrasion of bearing, and the jerk value of roller set is big, causes whole roller without canonical
Labour.
And in the prior art, the bearing block of sheet billet continuous casting production line segmental arc, horizontal segment Continuous Casting Rolls is in bearing block roof
Between position section it is small, be the most weak place of section in entire bearing block structure at this, and due to by assembly relation and using item
The limitation of part can not improve the anti-deformation intensity of entire bearing block by increasing the thickness at this.And external force resistance deforms at this
Intensity difference, be the key factor for causing entire bearing block to deform under external force, and then sealing element is caused to deform, it is close
Envelope failure, bearing lubrication condition deteriorate, shaft strength worsening condition, until damage bearing.
Therefore, it is necessary to manufacture a kind of novel plate blank continuous casting roll bearing block, solves bearing block in the prior art and be easy to become
The problem of shape, makes have reliable working condition when its military service, avoids roller set jerk value big and bearing wear, extending Continuous Casting Rolls makes
Use the service life.
[summary of the invention]
It is an object of the invention to: in order to overcome the shortcomings in the prior art, a kind of novel plate blank continuous casting roll bearing block is provided,
To solve the problems, such as that the big set jerk value of roller caused by bearing block is easily deformed in turn, bearing wear, Continuous Casting Rolls service life are short.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of novel plate blank continuous casting roll bearing block, including bearing block ontology, bearing block ontology include bearing mounting hole and peace
Hole wall is filled, bearing mounting hole runs through the both ends of bearing block ontology, and installation hole wall surrounds bearing mounting hole radially；
Installing hole wall includes roof, the first side wall, bottom wall and second sidewall, roof, the first side wall, bottom wall and second sidewall
It is sequentially connected end to end and is integrally formed；
The cooling water tank being recessed to bearing block body interior is equipped with around the outside of the first side wall, roof and second sidewall,
The limbers being connected to outside is equipped in cooling water tank；
The case top of cooling water tank is equipped with the water tank sealing plate for sealing cooling water tank；
The corresponding position of cooling water tank inner roof wall is equipped with support portion, and the lower end of support portion connects the bottom in cooling water tank,
The upper end of support portion is fastenedly connected water tank sealing plate；Width of the support portion in bearing mounting hole axial direction is less than cooling water tank in axis
Hold the width in mounting hole axial direction.
Further, novel plate blank continuous casting roll bearing block further includes two bearing air covers, and two bearing air covers include first
Bearing air cover and second bearing transparent cover, first bearing transparent cover and second bearing transparent cover are respectively arranged at the both ends of bearing mounting hole；
First bearing transparent cover with bearing block ontology is detachable is fixedly connected, second bearing transparent cover and this body by integral forming of bearing block.
Further, support portion includes multiple spaced sub- support portions, and multiple sub- support portions are in bearing mounting hole axis
Upward width summation is less than width of the cooling water tank in bearing mounting hole axial direction.
Further, roof is arcuate top wall, and support portion is set to position corresponding with roof arc top in cooling water tank.
Further, novel plate blank continuous casting roll bearing block further includes water conservation blocking portion, and water conservation blocking portion is set to cooling water
Close to the two sides of roof arc top position in case, the bottom for being retained blocking portion is closely coupled to bottom in cooling water tank, water resistance gear
The top in portion to the distance between water tank sealing plate is greater than zero.
Further, limbers includes inlet opening and apopore, and inlet opening passes through installation hole wall and cooling outside bottom wall
Position in water tank close to the first side wall lower end is connected to；Apopore is worn out of cooling water tank close to the position of second sidewall lower end
It crosses outside installation hole wall and bottom wall and is connected to.
Beneficial effects of the present invention include at least:
1. allowing the lower end of support portion to connect cooling water tank by the way that support portion is arranged at the corresponding position of cooling water tank inner roof wall
Interior bottom, the upper end of support portion are fastenedly connected water tank sealing plate, realize the supporting role to water tank sealing plate at the top of bearing block,
Increase the compression strength of bearing block.
2. the integrated molding by second bearing transparent cover and bearing block ontology is arranged, the intensity of bearing block is increased, is avoided
Since the limitation of assembly space not can increase bearing block ontology caused by along plate blank continuous casting roll thickness in the radial direction
The rigid poor problem of bearing block；Also, it is arranged by the integrated molding of second bearing transparent cover and bearing block ontology, is not necessarily to
It is significantly mentioned under conditions of not changing traditional assembly space along the thickness for increasing bearing block in the axial direction of plate blank continuous casting roll
The intensity of high bearing block, significantly slows down the deformation of bearing block, to slow down bearing wear, extend Continuous Casting Rolls uses the longevity
Life.
3. being less than cooling water tank in bearing mounting hole axial direction in the width in bearing mounting hole axial direction by support portion
The setting of width meets cooling water from one end of cooling water tank and flows to the other end, do not influence while playing a supporting role
Its cooling effect.
4. by the arc top two sides setting water conservation blocking portion in cooling water tank, when cooling water hydraulic pressure is unstable,
Slow down the speed that the water at the top of bearing block in cooling water tank flows down to cooling water tank both ends, continues it and the cooling of bearing block is made
With, and then slow down the deformation of novel plate blank continuous casting roll bearing block.By be retained the top of blocking portion between water tank sealing plate away from
From the setting for being greater than zero, the water of water conservation blocking portion two sides is allowed to be circulated.
[Detailed description of the invention]
Fig. 1 is that one embodiment of the invention bottom bracket removes the overall structure diagram after water tank sealing plate；
Fig. 2 is the internal structure cross-sectional view of one embodiment of the invention bottom bracket；
Fig. 3 is the side structure schematic view of one embodiment of the invention bottom bracket；
Fig. 4 is the bearing block body upper part partial enlargement structural representation in embodiment illustrated in fig. 3；
Fig. 5 is that the bearing block in another embodiment of the present invention removes the overall structure diagram after water tank sealing plate；
Fig. 6 is the overall structure diagram of one embodiment of the invention bottom bracket ontology and a bearing air cover；
Fig. 7 is another viewing angle constructions schematic diagram of embodiment illustrated in fig. 6 bottom bracket.
Fig. 8 is the side structure schematic view of another embodiment of the present invention bottom bracket.
The label in accompanying drawing is: 1, bearing block ontology, 11, bearing mounting hole, 12, installation hole wall, 121, roof, 122,
The first side wall, 123, bottom wall, 124, second sidewall, 2, cooling water tank, 3, limbers, 31, inlet opening, 32, apopore, 4, water
Case sealing plate, 5, support portion, 51, sub- support portion, 6, water conservation blocking portion, 7, bearing air cover, 71, Continuous Casting Rolls through-hole, 72, bearing envelope
Cover 72,73, seal assembly mounting groove, 7a, first bearing transparent cover, 7b, second bearing transparent cover, 8, threaded hole.
[specific embodiment]
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to describe
The purpose of specific embodiment, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of a relevant listed item.
In one embodiment, referring to Fig. 1 to Fig. 4, a kind of novel plate blank continuous casting roll bearing block, including bearing block ontology 1, axis
Holding an ontology 1 includes bearing mounting hole 11 and installation hole wall 12, and bearing mounting hole 11 runs through the both ends of bearing block ontology 1, installation
Hole wall 12 surrounds bearing mounting hole 11 radially；
Installing hole wall 12 includes roof 121, the first side wall 122, bottom wall 123 and second sidewall 124, roof 121, the first side
Wall 122, bottom wall 123 and second sidewall 124 are sequentially connected end to end and are integrally formed；
It is equipped with around the outside of the first side wall 122, roof 121 and second sidewall 124 to 1 inner recess of bearing block ontology
Cooling water tank 2, the interior limbers 3 being equipped with and outside is connected to of cooling water tank 2；
The case top 22 of cooling water tank 2 is equipped with the water tank sealing plate 4 for sealing cooling water tank 2；The water tank sealing plate 4 and institute
State the sealed connection of bearing block ontology 1.
The corresponding position of 2 inner roof wall of cooling water tank 121 is equipped with support portion 5, and the lower end of support portion 5 connects in cooling water tank 2
Bottom, the upper end of support portion 5 is fastenedly connected water tank sealing plate 4；Width of the support portion 5 in 11 axial direction of bearing mounting hole is less than
Width of the cooling water tank 2 in 11 axial direction of bearing mounting hole.
By the way that cooling water tank 2 is arranged on the outer wall of the first side wall 122, roof 121 and second sidewall 124, and by logical
Water hole 3 and external connection are arranged, and from limbers 3 to 2 cooling water supply of cooling water tank, it is right in slab production process to realize
Bearing block cools, and guarantees the rigidity of bearing block, slows down the deformation of slab production process bottom bracket.
By the way that support portion 5 is arranged at the corresponding position of 2 inner roof wall of cooling water tank 121, the lower end of support portion 5 is allowed to connect cooling
Bottom in water tank 2, the upper end of support portion 5 are fastenedly connected water tank sealing plate 4, realize the branch to water tank sealing plate 4 at the top of bearing block
Support effect, increase the intensity of bearing block, avoid due to the limitation of assembly space not can increase bearing block ontology 1 along
The rigid poor problem of bearing block caused by the thickness of plate blank continuous casting roll in the radial direction；By the setting, without along plate
The thickness for increasing bearing block in the axial direction of base Continuous Casting Rolls improves the strong of bearing block under conditions of not changing traditional assembly space
Degree, slows down the deformation of bearing block, to slow down bearing wear, extends the service life of Continuous Casting Rolls.
It is axial in bearing mounting hole 11 to be less than cooling water tank 2 by width of the support portion 5 in 11 axial direction of bearing mounting hole
On width setting, while playing a supporting role to water tank sealing plate 4, meet cooling water from one end of cooling water tank 2 flow
To the other end, its cooling effect is not influenced.
In the present embodiment, it is preferred that novel plate blank continuous casting roll bearing block further includes two bearing air covers, and two bearings are saturating
Lid 7 includes that first bearing transparent cover 7a and second bearing transparent cover 7b, first bearing transparent cover 7a and second bearing transparent cover 7b are respectively set
In the both ends of bearing mounting hole 11；First bearing transparent cover 7a with bearing block ontology 1 is detachable is fixedly connected, second bearing is saturating
It covers 7b and bearing block ontology 1 is integrally formed.
It is arranged by the integrated molding of second bearing transparent cover 7b and bearing block ontology 1, increases the intensity of bearing block, avoid
Cause along the thickness of plate blank continuous casting roll in the radial direction since the limitation of assembly space not can increase bearing block ontology 1
The rigid poor problem of bearing block；Also, it is arranged by the integrated molding of second bearing transparent cover 7b and bearing block ontology 1, nothing
The thickness of bearing block need to be increased in the axial direction along plate blank continuous casting roll, under conditions of not changing traditional assembly space, substantially
Degree improves the intensity of bearing block, significantly slows down the deformation of bearing block, to slow down bearing wear, extends making for Continuous Casting Rolls
Use the service life.
As another optional technical solution, first bearing transparent cover 7a and second bearing transparent cover 7b are respectively arranged at bearing
The both ends of mounting hole 11；First bearing transparent cover 7a and second bearing transparent cover 7b connects with the detachable fixation of bearing block ontology respectively
It connects.
Referring to Fig. 5, optionally, in the present embodiment, support portion 5 includes multiple spaced sub- support portions 51, multiple
Sub- support portion 51 is less than cooling water tank 2 in 11 axial direction of bearing mounting hole in the width summation in 11 axial direction of bearing mounting hole
Width.
It is arranged by the interval of multiple sub- support portions 51, while realizing that cooling water normally circulates, makes support portion 5 to water tank
The supporting force distribution of sealing plate 4 is more uniform.
Referring to Fig. 1, Fig. 2 and Fig. 5, in the present embodiment, roof 121 is arcuate top wall 121, and support portion 5 is set to cooling water
The corresponding position 121 arc top a of roof in case 2.
By the way that support portion 5 is arranged in the cooling water tank 2 of 121 arc top a highest point of roof, entire sheet billet continuous casting roller bearing is allowed
The direct pressure-bearing point of seat is supported the support in portion 5, effectively slows down the deformation of entire sheet billet continuous casting roll bearing seat.
Referring to Fig. 5, it is equipped with water conservation blocking portion 6 in the present embodiment, in cooling water tank 2, water conservation blocking portion 6 is respectively arranged at
Close to the two sides of the 121 arc top position a of roof, the bottom of water conservation blocking portion 6 is closely coupled to the bottom 21 in cooling water tank 2, protects
The top of water resistance stopper 6 to the distance between water tank sealing plate 4 is greater than zero, i.e., the top of water conservation blocking portion 6 is between water tank sealing plate 4
Remain with a preset distance.Pass through the setting, in the case where chilled(cooling) water supply (CWS) hydraulic pressure is unstable, the water conservation blocking portion
6 can slow down the speed that the water at the top of bearing block in cooling water tank 2 flows down to 2 both ends of cooling water tank, continue it to the cold of bearing block
But it acts on, and then slows down the deformation of sheet billet continuous casting roll bearing seat.By being retained the top of blocking portion 6 between water tank sealing plate 4
Distance is greater than zero setting, and the water of water conservation 6 two sides of blocking portion is allowed to be circulated.
Referring to fig. 2, in the present embodiment, limbers 3 includes inlet opening 31 and apopore 32, and inlet opening 31 is from bottom wall 123
Outside passes through installation hole wall 12 and is connected to the position in cooling water tank 2 close to 122 lower end of the first side wall；Apopore 32 is from cooling water
Position in case 2 close to 124 lower end of second sidewall passes through and is connected to outside installation hole wall 12 and bottom wall 123.
Cooling water tank 2 is flowed to from the bottom wall 123 of bearing block by recirculated cooling water, then logical from the other end of cooling water tank 2
Cross bearing block bottom wall 123 flow out bearing block outside setting, realize the smooth circulation of cooling water, at the same realize cooling water channel with it is whole
The coordination of the workpiece such as a plate blank continuous casting roll and bearing block is installed.
It should be noted that the position of inlet opening 31 and apopore 32 can be exchanged mutually in some other embodiment,
The circulation of its cooling water is not influenced.
In the present embodiment, 32 numbers in inlet opening 31 and apopore are respectively one.By the way that sizeable water inlet is arranged
Hole 31 and apopore 32, meet the supply of cooling water inflow.
Optionally, in further embodiments, it is multiple that the number of inlet opening 31, which is multiple and/or 32 numbers of apopore,.Root
According to cooling water inflow supply requirement, multiple lesser holes are set by the number of inlet opening 31, and/or apopore 32 numbers are arranged
It for multiple lesser holes, while realization meets cooling water inflow supply, reduces stress and concentrates, enhance the anti-outer of bearing block ontology 1
Power intensity.
Referring to Fig. 6 to Fig. 8, in the present embodiment, bearing air cover 7 includes Continuous Casting Rolls through-hole 71 and bearing closure portion 72；Axis
It holds closure portion 72 and surrounds Continuous Casting Rolls through-hole 71 radially, Continuous Casting Rolls through-hole 71 runs through 7 two sides of bearing air cover, bearing closure portion
72 connect with bearing block ontology 1, and the edge of bearing closure portion 72 is connected on the installation hole wall 12 at 11 both ends of bearing mounting hole,
Bearing closure portion 72 is for covering bearing；The side that bearing closure portion 72 is connect with bearing block ontology 1 is equipped with the sealing group of annular
Part mounting groove 73, seal assembly mounting groove 73 are interior for installing annular seal assembly.
By covering the side for closing bearing block ontology 1 in bearing closure portion 72 equipped with the seal assembly mounting groove 73 of annular, and
Annular seal assembly is set in sealing mounting groove, realizes the sealing of plate blank continuous casting roll and bearing installation in bearing block.
In the present embodiment, novel plate blank continuous casting roll bearing block further includes annular seal assembly (not shown), annular
Seal assembly includes outside framework oil seal circle, and the outer wall of outside framework oil seal circle and the inner wall of sealing mounting groove are in close contact, outside framework oil seal circle
Inner wall be used for and Continuous Casting Rolls be in close contact.By the setting, realize that plate blank continuous casting roll and bearing are installed close in bearing block
Envelope.
In the present embodiment, outside framework oil seal circle setting position coat lubricating oil, be further ensured that bearing air cover 72 with
The air-tightness of Continuous Casting Rolls connection.
In the present embodiment, outside framework oil seal circle includes outside framework oil seal ring outer wall and outside framework oil seal circle inner wall, around skeleton oil
The inner wall of seal is equipped with lip shape groove, and lip shape groove is for fitting closely Continuous Casting Rolls.By on the inner wall of outside framework oil seal circle
The setting of lip shape groove, is bonded outside framework oil seal circle with the connection of plate blank continuous casting roll closer, and it is closed airtight to improve bearing block
Property.
Referring to Fig. 1 and Fig. 7, in the present embodiment, it is connect on bearing air cover 7 and with bearing air cover 7 on bearing block ontology 1
Corresponding position be respectively equipped with threaded hole 8, first bearing transparent cover 7 and bearing block ontology 1 by threaded hole 8 and screw (in figure not
Show) it is fixedly connected.
First bearing transparent cover 7 is fixedly connected with bearing block ontology 1 by threaded hole 8 and screw, realizes first bearing transparent cover 7
With being detachably fixed for bearing block ontology 1.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (6)
1. a kind of novel plate blank continuous casting roll bearing block, which is characterized in that including bearing block ontology, the bearing block ontology includes axis
Mounting hole and installation hole wall are held, the bearing mounting hole runs through the bearing block ontology, and the installation hole wall surrounds radially
The bearing mounting hole；
The installation hole wall includes roof, the first side wall, bottom wall and second sidewall, the roof, the first side wall, bottom wall and second
Side wall is sequentially connected end to end and is integrally formed；
The cooling water being recessed to the bearing block body interior is equipped with around the outside of the first side wall, roof and second sidewall
Case, the interior limbers being equipped with and outside is connected to of the cooling water tank；
The case top of the cooling water tank is equipped with the water tank sealing plate for sealing the cooling water tank；
The corresponding position of the roof is equipped with support portion in the cooling water tank, and the lower end of the support portion connects the cooling water
Bottom in case, the upper end of the support portion are fastenedly connected the water tank sealing plate；The support portion is in the bearing mounting hole axis
Upward width is less than width of the cooling water tank in the bearing mounting hole axial direction.
2. novel plate blank continuous casting roll bearing block according to claim 1, which is characterized in that the novel plate blank continuous casting roll axis
Holding seat further includes two bearing air covers, and described two bearing air covers include first bearing transparent cover and second bearing transparent cover, and described
One bearing air cover and second bearing transparent cover are respectively arranged at the both ends of the bearing mounting hole；First bearing transparent cover and bearing block sheet
Body is detachable to be fixedly connected, second bearing transparent cover and this body by integral forming of bearing block.
3. novel plate blank continuous casting roll bearing block according to claim 1, which is characterized in that the support portion includes multiple
Every the sub- support portion of setting, width summation of multiple sub- support portions in the bearing mounting hole axial direction is less than the cooling
Width of the water tank in the bearing mounting hole axial direction.
4. novel plate blank continuous casting roll bearing block according to claim 1, which is characterized in that the roof is arcuate top wall,
The support portion is set to position corresponding with roof arc top in the cooling water tank.
5. novel plate blank continuous casting roll bearing block according to claim 4, which is characterized in that the novel plate blank continuous casting roll axis
Holding seat further includes water conservation blocking portion, and the water conservation blocking portion is set in the cooling water tank close to the two of roof arc top
Side, the bottom of the water conservation blocking portion are closely coupled to the bottom in the cooling water tank, and the top of the water conservation blocking portion is extremely
The distance between described water tank sealing plate is greater than zero.
6. novel plate blank continuous casting roll bearing block according to claim 1, which is characterized in that the limbers includes inlet opening
And apopore, the inlet opening are passed through in the installation hole wall and the cooling water tank outside the bottom wall close to described first
The position of side wall lower ends is connected to；The apopore passes through institute close to the position of the second sidewall lower end out of described cooling water tank
It states and is connected to outside installation hole wall and the bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910301736.5A CN110000354A (en) | 2019-04-16 | 2019-04-16 | Novel plate blank continuous casting roll bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910301736.5A CN110000354A (en) | 2019-04-16 | 2019-04-16 | Novel plate blank continuous casting roll bearing block |
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| CN110000354A true CN110000354A (en) | 2019-07-12 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950669A (en) * | 2022-06-27 | 2022-08-30 | 贵州盘江矿山机械有限公司 | Two-stage multi-roller crusher |
| CN115090363A (en) * | 2022-06-27 | 2022-09-23 | 贵州盘江矿山机械有限公司 | Soft material crusher and installation method thereof |
| EP4159343A1 (en) * | 2021-09-29 | 2023-04-05 | Primetals Technologies Austria GmbH | Pedestal bearing and production plant with such a pedestal bearing |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2347892A1 (en) * | 1973-09-24 | 1975-04-03 | Schorch Gmbh | Air-cooled plain bearing shell for motor bearings - has semicircular support with axially-parallel cooling channels produced during casting |
| US5915843A (en) * | 1996-07-12 | 1999-06-29 | The Torrington Company | Fluid-cooled bearing housing |
| CN2406751Y (en) * | 1999-09-06 | 2000-11-22 | 王金堂 | Continuous casting roller path with double water innercooling and outer shower cooling |
| CN102695889A (en) * | 2009-11-27 | 2012-09-26 | Skf公司 | Bearing housing for a rolling bearing and a roll line for a continuous casting machine incorporating such a rolling bearing housing |
| CN202667585U (en) * | 2012-06-11 | 2013-01-16 | 长春京诚机器设备有限公司 | Bearing pedestal cooling waterway for slab casting machine |
| CN102941328A (en) * | 2012-11-09 | 2013-02-27 | 宁波中超机器有限公司 | Continuous casting roller |
| CN203431022U (en) * | 2013-08-15 | 2014-02-12 | 溧阳中材重型机器有限公司 | Integral type bearing seat of plate type feeding machine |
| CN103939469A (en) * | 2014-03-31 | 2014-07-23 | 南宁钛银科技有限公司 | Sliding bearing |
| CN205043109U (en) * | 2015-09-14 | 2016-02-24 | 内蒙古宇亚科技股份有限公司 | Novel self -adaptation continuous casting roll |
| CN208094331U (en) * | 2018-02-26 | 2018-11-13 | 浙江光悦电机有限公司 | High intensity motor |
-
2019
- 2019-04-16 CN CN201910301736.5A patent/CN110000354A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2347892A1 (en) * | 1973-09-24 | 1975-04-03 | Schorch Gmbh | Air-cooled plain bearing shell for motor bearings - has semicircular support with axially-parallel cooling channels produced during casting |
| US5915843A (en) * | 1996-07-12 | 1999-06-29 | The Torrington Company | Fluid-cooled bearing housing |
| CN2406751Y (en) * | 1999-09-06 | 2000-11-22 | 王金堂 | Continuous casting roller path with double water innercooling and outer shower cooling |
| CN102695889A (en) * | 2009-11-27 | 2012-09-26 | Skf公司 | Bearing housing for a rolling bearing and a roll line for a continuous casting machine incorporating such a rolling bearing housing |
| CN202667585U (en) * | 2012-06-11 | 2013-01-16 | 长春京诚机器设备有限公司 | Bearing pedestal cooling waterway for slab casting machine |
| CN102941328A (en) * | 2012-11-09 | 2013-02-27 | 宁波中超机器有限公司 | Continuous casting roller |
| CN203431022U (en) * | 2013-08-15 | 2014-02-12 | 溧阳中材重型机器有限公司 | Integral type bearing seat of plate type feeding machine |
| CN103939469A (en) * | 2014-03-31 | 2014-07-23 | 南宁钛银科技有限公司 | Sliding bearing |
| CN205043109U (en) * | 2015-09-14 | 2016-02-24 | 内蒙古宇亚科技股份有限公司 | Novel self -adaptation continuous casting roll |
| CN208094331U (en) * | 2018-02-26 | 2018-11-13 | 浙江光悦电机有限公司 | High intensity motor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4159343A1 (en) * | 2021-09-29 | 2023-04-05 | Primetals Technologies Austria GmbH | Pedestal bearing and production plant with such a pedestal bearing |
| WO2023052129A1 (en) | 2021-09-29 | 2023-04-06 | Primetals Technologies Austria GmbH | Pedestal bearing and production plant with such a pedestal bearing |
| CN114950669A (en) * | 2022-06-27 | 2022-08-30 | 贵州盘江矿山机械有限公司 | Two-stage multi-roller crusher |
| CN115090363A (en) * | 2022-06-27 | 2022-09-23 | 贵州盘江矿山机械有限公司 | Soft material crusher and installation method thereof |
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Application publication date: 20190712 |