CN207262937U - A kind of anti-deformation roller rod of brick kiln - Google Patents
A kind of anti-deformation roller rod of brick kiln Download PDFInfo
- Publication number
- CN207262937U CN207262937U CN201721250528.XU CN201721250528U CN207262937U CN 207262937 U CN207262937 U CN 207262937U CN 201721250528 U CN201721250528 U CN 201721250528U CN 207262937 U CN207262937 U CN 207262937U
- Authority
- CN
- China
- Prior art keywords
- roller rod
- kiln
- deformation
- stress
- fixture block
- 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
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Abstract
The purpose of this utility model is a kind of anti-deformation roller rod of brick kiln,Including kiln roller rod,The kiln roller rod is the kiln roller rod of axial hollow cylinder-like structure,Kiln roller rod is internally provided with the anti-deforming structure for preventing kiln roller rod thermal deformation,The anti-deforming structure is formed by crossing four axial stress fixture blocks,The stress fixture block is set to T-type structure,And the limitation card slot of rectangle is equipped with the upside of the both sides and cross bar both ends of stress fixture block vertical bar,Kiln roller rod is internally provided with and the limitation corresponding limitation fixture block of card slot,Make roller rod not heat build-up,Reduce the temperature difference inside and outside roller rod,Roller rod is avoided to deform,Make to be subject to swelling stress vertically and horizontally when roller rod is heated at the same time at the same time,Cancelled out each other with reaching,Reduce because deformation caused by thermal expansion,Improve the yield rate of ceramic tile,Reduce energy consumption,Reduce production cost.
Description
Technical field
The improvement and design required in terms of the utility model is related to the field in terms of brickkiln, including the roller rod of kiln, especially
It is related to a kind of anti-deformation roller rod of brick kiln.
Background technology
With the raising of science and technology, people also increasingly increase in daily requirement, especially the kiln of brickkiln are added
In terms of work, the improvement of the roller rod of stove is particularly stored in brick, is all to use solid metal club in conventional club, due in cellar for storing things stove
In degree of asking it is higher, and be divided into high-temperature region, the region unit of three different temperatures in cooling area and chilling area, and three different regions
Temperature difference is larger, easily occurs the deformation of roller rod when heated, especially when replacing region, causes the ceramic tile inside roller rod to become
Shape and dislocation, largely influence the quality of ceramic tile, cause decrease in yield, improve energy consumption, improve ceramic tile production into
This.
Therefore it provides a kind of anti-deformation roller rod of brick kiln, to be improved by the structure of two pairs of rollers rod, passes through
Roller rod is changed over to the axially hollow structure of cylindrical shape, makes roller rod not heat build-up, reduces the temperature difference inside and outside roller rod, reduces inside and outside answer
Power, improves the temperature capability of roller rod, avoids roller rod from deforming, while is internally provided with the stress fixture block of T-type structure in roller rod, makes roller rod
It is subject to swelling stress vertically and horizontally when heated at the same time, is cancelled out each other with reaching, is reduced because thermal expansion causes
Deformation, improve the yield rate of ceramic tile, reduce energy consumption, reduce production cost, just become those skilled in the art's urgent need to resolve
Problem.
Utility model content
The purpose of this utility model is a kind of anti-deformation roller rod of brick kiln, to be carried out by the structure of two pairs of rollers rod
Improve, by the way that roller rod to be changed over to the axially hollow structure of cylindrical shape, make roller rod not heat build-up, reduce the temperature difference inside and outside roller rod,
External carbuncle in reduction, improves the temperature capability of roller rod, avoids roller rod from deforming, while be internally provided with the stress of T-type structure in roller rod
Fixture block, makes to be subject to swelling stress vertically and horizontally when roller rod is heated at the same time, is cancelled out each other with reaching, reduce because
Deformation caused by thermal expansion, improves the yield rate of ceramic tile, reduces energy consumption, reduce production cost.
To solve technical problem described in background technology, the utility model uses following technical scheme：
A kind of anti-deformation roller rod of brick kiln, including kiln roller rod, the kiln roller rod are axial hollow cylindrical shape
The kiln roller rod of structure, kiln roller rod are internally provided with the anti-deforming structure for preventing kiln roller rod thermal deformation, and described preapres for an unfavorable turn of events
Shape structure is formed by crossing four axial stress fixture blocks, and the stress fixture block is set to T-type structure, and stress fixture block is vertical
The limitation card slot of rectangle is equipped with the upside of the both sides and cross bar both ends of bar, kiln roller rod is internally provided with corresponding with limitation card slot
Limitation fixture block.
Preferably, between the limitation card slot limited on the upside of card slot and cross bar both ends of the stress fixture block vertical bar both sides
Angle be set to 90 degree of angles, by the way that the limitation card slot of both direction is arranged to 90 degree of angles, can make kiln roller rod by
The swelling stress being subject at the same time during thermal expansion on vertically and horizontally, is cancelled out each other with reaching, and is reduced kiln roller rod and is existed
Deformation quantity when heated, improves the quality of product.
Preferably, a diameter of 20mm of the kiln roller rod, and the cylinder thickness of kiln roller rod is 8mm, by kiln
The limitation and control of the thickness of furnace roller rod, can make the thinner thickness of kiln roller rod, reduce the temperature difference inside and outside kiln roller rod, drop
Low temperature stress, reduces the deformation quantity of kiln roller rod.
Preferably, the recycle heat hole of multiple temperature cycles is uniformly provided with the side wall of the kiln roller rod, by
Uniform heat circulation port on kiln roller rod side wall, it is possible to increase the exchange of heat inside and outside kiln roller rod, improve kiln roller rod by
The uniformity coefficient of heat.
Preferably, the stress fixture block is heat safe metal alloy steel plate.
The beneficial effects of the utility model are：
1) it, can make roller rod not heat build-up, reduce the temperature difference inside and outside roller rod, external carbuncle in reduction, improves the heat-resisting of roller rod
Degree, avoids roller rod from deforming.
2) while in roller rod be internally provided with the stress fixture block of T-type structure, make at the same time to be subject to when roller rod is heated vertical direction and
The swelling stress of horizontal direction, reduces because deformation caused by thermal expansion, improves the yield rate of ceramic tile, reduce energy consumption, reduce life
Produce cost.
Brief description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of structure diagram of the anti-deformation roller rod embodiment of brick kiln of the utility model；
Embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
Please refer to Fig.1, a kind of anti-deformation roller rod of brick kiln, including kiln roller rod 5, the kiln roller rod 5 are axial
The kiln roller rod 5 of hollow cylinder-like structure, kiln roller rod 5 are internally provided with the anti-deformation knot for preventing kiln roller rod thermal deformation
Structure, the anti-deforming structure are formed by crossing four axial stress fixture blocks 1, and the stress fixture block 1 is set to T-type structure,
And the limitation card slot 2 of rectangle is equipped with the upside of 6 both ends of both sides and cross bar of the vertical bar 7 of stress fixture block 1, in kiln roller rod 5
Portion is equipped with and the corresponding limitation fixture block 3 of limitation card slot 2.
In the present embodiment, the limitation on the upside of 6 both ends of limitation card slot 7 and cross bar of the 1 vertical bar both sides of stress fixture block
Angle between card slot 7 is set to 90 degree of angles, by the way that the limitation card slot 7 of both direction is arranged to 90 degree of angles, can make kiln
Furnace roller rod 5 is subject to the swelling stress on vertically and horizontally in expanded by heating at the same time, is cancelled out each other with reaching, and reduces
Deformation quantity of the kiln roller rod 5 when being heated, improves the quality of product.
In the present embodiment, a diameter of 20mm of the kiln roller rod 5, and the cylinder thickness of kiln roller rod 5 is 8mm, is led to
The limitation and control of the thickness to kiln roller rod 5 are crossed, the thinner thickness of kiln roller rod 5 can be made, is reduced inside and outside kiln roller rod 5
Temperature difference, reduces temperature stress, reduces the deformation quantity of kiln roller rod 5.
In the present embodiment, the recycle heat hole 4 of multiple temperature cycles is uniformly provided with the side wall of the kiln roller rod 5,
Pass through the uniform heat circulation port 4 on 5 side wall of kiln roller rod, it is possible to increase the exchange of heat inside and outside kiln roller rod 5, improves kiln
The heated uniformity coefficient of furnace roller rod 5.
In the present embodiment, the stress fixture block 1 is heat safe metal alloy steel plate.
Some one exemplary embodiments of the utility model are only described by way of explanation above, undoubtedly, for
Those of ordinary skill in the art, can be with a variety of in the case of the spirit and scope without departing from the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection domain.
Claims (5)
1. a kind of anti-deformation roller rod of brick kiln, including kiln roller rod, it is characterised in that：The kiln roller rod is axial hollow
Cylinder-like structure kiln roller rod, kiln roller rod is internally provided with the anti-deforming structure for preventing kiln roller rod thermal deformation, institute
The anti-deforming structure stated is formed by crossing four axial stress fixture blocks, and the stress fixture block is set to T-type structure, and stress card
The limitation card slot of rectangle is equipped with the upside of the both sides and cross bar both ends of the vertical bar of block, kiln roller rod is internally provided with to be blocked with limitation
The corresponding limitation fixture block of groove.
2. the anti-deformation roller rod of a kind of brick kiln according to claim 1, it is characterised in that the stress fixture block is vertical
The angle between limitation card slot on the upside of the limitation card slot of bar both sides and cross bar both ends is set to 90 degree of angles.
A kind of 3. anti-deformation roller rod of brick kiln according to claim 1, it is characterised in that the kiln roller rod it is straight
Footpath is 20mm, and the cylinder thickness of kiln roller rod is 8mm.
A kind of 4. anti-deformation roller rod of brick kiln according to claim 1, it is characterised in that the side of the kiln roller rod
The recycle heat hole of multiple temperature cycles is uniformly provided with wall.
5. the anti-deformation roller rod of a kind of brick kiln according to claim 1, it is characterised in that the stress fixture block is resistance to
The metal alloy steel plate of high temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250528.XU CN207262937U (en) | 2017-09-27 | 2017-09-27 | A kind of anti-deformation roller rod of brick kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250528.XU CN207262937U (en) | 2017-09-27 | 2017-09-27 | A kind of anti-deformation roller rod of brick kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207262937U true CN207262937U (en) | 2018-04-20 |
Family
ID=61919113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721250528.XU Expired - Fee Related CN207262937U (en) | 2017-09-27 | 2017-09-27 | A kind of anti-deformation roller rod of brick kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207262937U (en) |
-
2017
- 2017-09-27 CN CN201721250528.XU patent/CN207262937U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180420 Termination date: 20190927 |