CN206925146U - Adjustable alloy collars - Google Patents
Adjustable alloy collars Download PDFInfo
- Publication number
- CN206925146U CN206925146U CN201720738312.1U CN201720738312U CN206925146U CN 206925146 U CN206925146 U CN 206925146U CN 201720738312 U CN201720738312 U CN 201720738312U CN 206925146 U CN206925146 U CN 206925146U
- Authority
- CN
- China
- Prior art keywords
- collars
- locating ring
- hole
- roll shaft
- roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 12
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 5
- 238000003801 milling Methods 0.000 description 3
- 241001504664 Crossocheilus latius Species 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model provides a kind of adjustable alloy collars, including roll shaft, collars and fixed mechanism, a plurality of raised line is provided with roll shaft side wall vertically, raised line axial direction is provided with the first screwed hole, collars is sheathed on roll shaft, collars madial wall is provided with the first groove coordinated with raised line, circumferentially arranged with multiple second screwed holes in collars both ends of the surface, fixed mechanism includes the first locating ring and the second locating ring being sequentially connected, second locating ring is located at collars side, first locating ring and the second locating ring madial wall are provided with the second groove, first locating ring axial direction is provided with first through hole, first through hole corresponds with the first screw thread hole site sum amount, second locating ring circumference is provided with the second through hole, second lead to the hole site and quantity correspond with second screwed hole.A kind of adjustable alloy collars provided by the utility model, the roll to form different size is adjusted using roll shaft, collars and fixed mechanism, has saved the production cost of roll, while roll is had diversity.
Description
Technical field
Milling train parts technical field is the utility model is related to, more particularly to a kind of adjustable alloy collars.
Background technology
Roll is the main consumption process conditions of milling train, and roll uses high alloy mostly, monovalent very high.Roll stacks phase interworking
Pressure caused by rolling is closed to roll stone roller steel, forms the steel of given shape, steel specs shape is more, various in order to produce
Steel of different shapes need to produce the roll of different size, and cost is too high.
Utility model content
Technical problem to be solved in the utility model is：Needed in the prior art to adapt to different production requirements to overcome
The deficiency of a variety of rolls is produced, the utility model provides a kind of adjustable alloy collars.
The utility model solves its technical problem technical scheme to be taken：A kind of adjustable alloy collars, including
Roll shaft and the multigroup collars and fixed mechanism being sheathed on the roll shaft, it is provided with vertically in the roll shaft side wall a plurality of convex
Bar, multiple first screwed holes are uniformly provided with the raised line axial direction, the collars is sheathed on the roll shaft, on the inside of the collars
Wall is provided with the first groove coordinated with the raised line, circumferentially arranged with multiple second screwed holes, institute in the collars both ends of the surface
The first locating ring and the second locating ring that fixed mechanism includes being sequentially connected are stated, second locating ring is located at the collars side
End, the first positioning ring diameter are less than the described second positioning ring diameter, first locating ring and the second locating ring madial wall
The second groove coordinated with the raised line is provided with, the first locating ring axial direction is provided with some first through hole, and described first
Through hole corresponds with the first screw thread hole site sum amount, and the second locating ring circumference is provided with multiple second through holes,
Second lead to the hole site and quantity correspond with second screwed hole.
Roll shaft is used to be connected with milling train and support collars, and collars is the working lining on roll, utilizes a pair or one group of roll
Pressure caused by rolling rolls stone roller steel, forms the steel of given shape, and raised line is used to coordinate with first groove on collars,
The axial rotation of collars is limited, the second groove, which is used to coordinate with raised line, allows fixed mechanism to be moved back on roll shaft along axis
It is dynamic, the second locating ring is fixedly connected with collars through the second through hole and the second screwed hole by bolt, the is passed through by bolt
One through hole and the first screwed hole make the first locating ring be fixedly connected with roll shaft, and fixed mechanism is used to limit axle of the collars on roll shaft
To position, grind the steel of different size by adjusting position of the collars on roll shaft and rolling.Using roll shaft, collars and fixed mechanism
Regulation forms the roll of different size, and cooperate the steel for rolling and grinding different size between roll, has saved the production of roll
Cost, while make roll that there is diversity.
Further, working environment is impacted in order to prevent the next nut of bolt lock from exposing, the first through hole and
Two through holes are counter sink.
The beneficial effects of the utility model are：A kind of adjustable alloy collars provided by the utility model, using roll shaft, roller
Ring and fixed mechanism adjust the roll to form different size, and cooperate the steel for rolling and grinding different size between roll, saves
The production cost of roll, while make roll that there is diversity.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the best embodiment of the utility model；
Fig. 2 is the structural representation of roll shaft；
Fig. 3 is the structural representation of collars；
Fig. 4 is the structural representation of fixed mechanism；
Fig. 5 is the structural representation of the most preferred embodiment of embodiment two.
In figure：1st, roll shaft, 2, collars, 3, raised line, the 4, first groove, the 5, second groove, 6, first through hole, 7, second is logical
Hole, the 8, first screwed hole, the 9, second screwed hole, the 10, first locating ring, the 11, second locating ring.
Embodiment
The utility model is described in detail presently in connection with accompanying drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
Embodiment one：
As Figure 1-4, a kind of adjustable alloy collars of the present utility model, including roll shaft 1 and it is sheathed on the roller
Multigroup collars 2 and fixed mechanism on axle 1, are provided with three raised lines 3 in the side wall of roll shaft 1 vertically, and the raised line 3 is along described
Roll shaft 1 is circumferential to be uniformly distributed, and multiple first screwed holes 8 are uniformly provided with the axial direction of raised line 3, and the collars 2 is sheathed on described
On roll shaft 1, the madial wall of collars 2 is provided with the first groove 4 coordinated with the raised line 3, along week in the both ends of the surface of collars 2
To provided with multiple second screwed holes 9, the fixed mechanism includes the first locating ring 10 and the second locating ring 11 being sequentially connected, institute
To state the second locating ring 11 and be located at the side of collars 2, the diameter of the first locating ring 10 is less than the diameter of the second locating ring 11,
The madial wall of first locating ring, 10 and second locating ring 11 be provided with the raised line 3 coordinate the second groove 5, described first
The axial direction of locating ring 10 is provided with some first through hole 6, the first through hole 6 and the position of the first screwed hole 8 and quantity one by one
Corresponding, the circumference of the second locating ring 11 is provided with multiple second through holes 7, the position of the second through hole 7 and quantity and described the
Two screwed holes 9 correspond.
The through hole 7 of first through hole 6 and second is counter sink.
Installation process：
Three groups of collars 2 are axially uniformly distributed along roll shaft 1, every group of both ends of collars 2 are equipped with fixed mechanism, are worn by bolt
Crossing the second through hole 7 and the second screwed hole 9 makes the second locating ring 11 be fixedly connected with collars 2, and the He of first through hole 6 is passed through by bolt
First screwed hole 8 makes the first locating ring 10 be fixedly connected with roll shaft 1.
Embodiment two：
As shown in figure 5, the present embodiment and the difference of embodiment one are that roll shaft 1 is provided with multigroup roller being sequentially connected
Ring 2, the both ends of roll shaft 1 are respectively equipped with a fixed mechanism, and second locating ring 11 is fixedly connected with the collars 2, institute
The first locating ring 10 is stated to be fixedly connected with the roll shaft 1.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (2)
- A kind of 1. adjustable alloy collars, it is characterised in that：Including roll shaft (1) and it is sheathed on multigroup on the roll shaft (1) Collars (2) and fixed mechanism, are provided with a plurality of raised line (3) in roll shaft (1) side wall vertically, equal on raised line (3) axial direction Even to be provided with multiple first screwed holes (8), the collars (2) is sheathed on the roll shaft (1), is set on collars (2) madial wall There is the first groove (4) coordinated with the raised line (3), circumferentially arranged with multiple second screwed holes in collars (2) both ends of the surface (9), the fixed mechanism includes the first locating ring (10) and the second locating ring (11) being sequentially connected, second locating ring (11) collars (2) side is located at, the first locating ring (10) diameter is less than the second locating ring (11) diameter, described First locating ring (10) and the second locating ring (11) madial wall are provided with the second groove (5) coordinated with the raised line (3), described First locating ring (10) axial direction is provided with some first through hole (6), the first through hole (6) and the first screwed hole (8) position Put and corresponded with quantity, the second locating ring (11) circumference is provided with multiple second through holes (7), second through hole (7) Position and quantity correspond with second screwed hole (9).
- 2. adjustable alloy collars as claimed in claim 1, it is characterised in that：The first through hole (6) and the second through hole (7) It is counter sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738312.1U CN206925146U (en) | 2017-06-23 | 2017-06-23 | Adjustable alloy collars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738312.1U CN206925146U (en) | 2017-06-23 | 2017-06-23 | Adjustable alloy collars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925146U true CN206925146U (en) | 2018-01-26 |
Family
ID=61345570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720738312.1U Expired - Fee Related CN206925146U (en) | 2017-06-23 | 2017-06-23 | Adjustable alloy collars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222196A (en) * | 2020-09-28 | 2021-01-15 | 江苏锦航机械制造有限公司 | Elastic modulus tungsten carbide roller for high-speed wire rolling mill |
-
2017
- 2017-06-23 CN CN201720738312.1U patent/CN206925146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222196A (en) * | 2020-09-28 | 2021-01-15 | 江苏锦航机械制造有限公司 | Elastic modulus tungsten carbide roller for high-speed wire rolling mill |
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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: 20180126 |