CN205388093U - Super mirror surface gyro wheel structure - Google Patents
Super mirror surface gyro wheel structure Download PDFInfo
- Publication number
- CN205388093U CN205388093U CN201620109514.5U CN201620109514U CN205388093U CN 205388093 U CN205388093 U CN 205388093U CN 201620109514 U CN201620109514 U CN 201620109514U CN 205388093 U CN205388093 U CN 205388093U
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- CN
- China
- Prior art keywords
- axle center
- minute surface
- gyro wheel
- outside
- super minute
- 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 utility model discloses a super mirror surface gyro wheel structure. Include that a gyro wheel axle center and a buffering are with applying arbitrarily: the gyro wheel axle center includes from inside to outside that an axle center body, one packet are around at this external condenser tube way of axle center and the cladding stereoplasm dustcoat outside the condenser tube way, the buffering adds to be applied arbitrarily, and the outer peripheral face of cladding stereoplasm dustcoat is from inside to outside including the springiness cushioning layer, the stereoplasm basic unit that laminate in proper order with one surpass mirror surface chromium -plated layer. The utility model discloses a surface of gyro wheel structure has super mirror surface chromium -plated layer and is used for rolling, and its hardness is high, and difficult the production is warp, and its stereoplasm basic unit establishes the springiness cushioning layer with the roller shaft in the heart, and has good cushioning effect, long service life.
Description
Technical field
This utility model is specifically related to a kind of super minute surface roller structure.
Background technology
The roller surface of prior art is rubber layer, owing to roller operationally temperature can reach 200～250 degrees Celsius, rubber surface expands with heat and contract with cold seriously after being heated, when not having sufficient in the course of the work chien shih he return to original state and enter rolling next time, causing that product surface is uneven, product quality is low.The service life of roller is short, and cost is high.
Utility model content
The purpose of this utility model is in that to overcome prior art defect, it is provided that a kind of super minute surface roller structure.
Concrete technical scheme of the present utility model is as follows:
A kind of super minute surface roller structure, including:
One roller axle center, include from inside to outside an axle center body, one surround this external cooling water pipeline and of axle center be coated on cooling water pipeline outside hard outer housing；
One buffering adds to be applied arbitrarily, and the outer peripheral face of cladding hard outer housing, an elastic cord breaker, a Hard base layer and the surface roughness including fitting successively from inside to outside is the super minute surface chromium coating of 0.001～0.004.
In a preferred embodiment of the present utility model, the material of described Hard base layer is STKM13A.
In a preferred embodiment of the present utility model, the thickness of described Hard base layer is 1～1.5mm.
In a preferred embodiment of the present utility model, the thickness of described elastic cord breaker is 1.2～1.7cm.
In a preferred embodiment of the present utility model, described elastic cord breaker is layer of silica gel, rubber layer or spring.
In a preferred embodiment of the present utility model, the surface roughness of described super minute surface chromium coating is 0.001～0.002.
The beneficial effects of the utility model are:
1, this utility model is metal chromium plating because having surface rolling layers material, and its hardness is high, is not likely to produce deformation, and its Hard base layer sets elastic cord breaker in the heart with roller shaft, has good cushioning effect, long service life.Concrete, of the present utility model ensure to keep good processing characteristics at the temperature of about 400 degree.
2, due to the combined effect of the surface accuracy of this utility model surface rolling layers and cushion, it is ensured that the high-quality of the product surface produced, namely having the product of decorative pattern, decorative pattern is obvious, and without the product of decorative pattern, surface is ultimate attainment smooth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged diagram at Figure 1A place.
Detailed description of the invention
In conjunction with accompanying drawing the technical solution of the utility model it is further detailed below by way of detailed description of the invention and describes.
As depicted in figs. 1 and 2, a kind of super minute surface roller structure, add including a roller axle center 1 and a buffering and apply arbitrarily 2.
Roller axle center 1, include from inside to outside an axle center body 10, surround cooling water pipeline outside axle center body 10 11 and be coated on cooling water pipeline 11 outside hard outer housing 12；
Buffering adds applies arbitrarily 2, the outer peripheral face of cladding hard outer housing 12, the thickness including fitting successively from inside to outside is the Hard base layer 21 that elastic cord breaker 20, thickness is 0.8～1.7mm of 1.2～1.7cm (preferred 1.5cm) and super minute surface chromium coating 22 that a surface roughness is 0.001～0.004.The material of Hard base layer 21 is STKM13A, and thickness is 1～1.5mm, and the surface roughness of super minute surface chromium coating 22 is 0.001～0.002, and elastic cord breaker 20 is layer of silica gel, rubber layer or spring.
The manufacture method of above-mentioned super minute surface roller structure, comprises the steps:
(1) take one in order to make the cylindrical substrate of Hard base layer 21, carry out hot-working to eliminate stress, particularly as follows: heated to 600～630 DEG C from room temperature with 4～6h by this base material, be incubated 1.5～2h, then through 9～11h descent of temperature to room temperature；Preferably, this base material 4.5h is heated to 620 DEG C from room temperature, be incubated 2h, then through 10h descent of temperature to room temperature.
(2) described roller axle center 1 is carried out hot-working to eliminate stress, be specially and described roller axle center 1 7～9h is heated to 600～630 DEG C from room temperature, be incubated 10～12h, then through 9～11h descent of temperature to room temperature；Preferably, described roller axle center 1 8h is heated to 620 DEG C from room temperature, is incubated 11h, then through 10h descent of temperature to room temperature.
(3) base material that step (1) processes gained carries out finish turning to make endoporus, reaches 1.2～1.5cm to wall thickness；
(4) base material that step (3) is made endoporus is put to concentric location with the roller axle center 1 that step (2) processes gained, prepares elastic cord breaker 20 between, it is thus achieved that crude green body；Preferably, encapsulating is to prepare layer of silica gel between, particularly as follows: pour in 2h after being mixed on demand with conventional liquid silica gel sclerosing agent by liquid silica gel, stands 7～8d and makes it be sufficiently hardened, namely obtain elastic cord breaker after hardening after pouring into.
(5) outside wall surface of Hard base layer 21 is carried out finish turning, 1.5～2mm is reached to thickness, it is ground again to thickness reaching 1～1.5mm, then chrome-faced 8～10 is carried out, surface grinding is carried out again indefectible to surface after chromium plating, after remaining chromium 6-8 silk, surface is polished the requirement drawing minute surface to reach surface roughness, it is thus achieved that super minute surface chromium coating 22, obtains described super minute surface roller structure.
The surface of roller structure of the present utility model has super minute surface chromium coating 22 in order to roll, and its hardness is high, is not likely to produce deformation, and its Hard base layer sets elastic cord breaker in the heart with roller shaft, and has good cushioning effect, long service life.Concrete, of the present utility model ensure to keep good processing characteristics at the temperature of about 400 DEG C.And due to the combined effect of the surface accuracy of this utility model surface rolling layers and cushion, it is ensured that the high-quality of the product surface produced, namely there is the product of decorative pattern, decorative pattern is obvious, and without the product of decorative pattern, surface is ultimate attainment smooth.With existing pair of rollers than visible following table:
The above, it is only preferred embodiment of the present utility model, therefore the scope that this utility model is implemented can not be limited according to this, the equivalence namely made according to this utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that this utility model is contained.
Claims (6)
1. a super minute surface roller structure, it is characterised in that: including:
One roller axle center, include from inside to outside an axle center body, one surround this external cooling water pipeline and of axle center be coated on cooling water pipeline outside hard outer housing；
One buffering adds to be applied arbitrarily, and the outer peripheral face of cladding hard outer housing, an elastic cord breaker, a Hard base layer and the surface roughness including fitting successively from inside to outside is the super minute surface chromium coating of 0.001～0.004.
2. a kind of super minute surface roller structure as claimed in claim 1, it is characterised in that: the material of described Hard base layer is STKM13A.
3. a kind of super minute surface roller structure as claimed in claim 1, it is characterised in that: the thickness of described Hard base layer is 1～1.5mm.
4. a kind of super minute surface roller structure as claimed in claim 1, it is characterised in that: the thickness of described elastic cord breaker is 1.2～1.7cm.
5. a kind of super minute surface roller structure as claimed in claim 1, it is characterised in that: described elastic cord breaker is layer of silica gel, rubber layer or spring.
6. a kind of super minute surface roller structure as claimed in claim 1, it is characterised in that: the surface roughness of described super minute surface chromium coating is 0.001～0.002.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109514.5U CN205388093U (en) | 2016-02-03 | 2016-02-03 | Super mirror surface gyro wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109514.5U CN205388093U (en) | 2016-02-03 | 2016-02-03 | Super mirror surface gyro wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205388093U true CN205388093U (en) | 2016-07-20 |
Family
ID=56382584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109514.5U Expired - Fee Related CN205388093U (en) | 2016-02-03 | 2016-02-03 | Super mirror surface gyro wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205388093U (en) |
-
2016
- 2016-02-03 CN CN201620109514.5U patent/CN205388093U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 Termination date: 20190203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |