CN206256154U - Without dross sinking roller - Google Patents
Without dross sinking roller Download PDFInfo
- Publication number
- CN206256154U CN206256154U CN201621333720.0U CN201621333720U CN206256154U CN 206256154 U CN206256154 U CN 206256154U CN 201621333720 U CN201621333720 U CN 201621333720U CN 206256154 U CN206256154 U CN 206256154U
- Authority
- CN
- China
- Prior art keywords
- roller
- roll shaft
- clamp nut
- dross
- shaft
- 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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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses one kind without dross sinking roller, including roller, roll shaft；Roller is sleeved on roll shaft；Roller endoporus coordinates with roll shaft outer wall gap；The roll shaft shaft end at roller two ends is respectively equipped with fastening structure, and roller is fixedly connected on roll shaft；Further improvement is that：Fastening structure includes clamp nut, packing ring, and clamp nut, gasket sleeve are mounted in roll shaft shaft end, and packing ring is arranged between roller, clamp nut, and clamp nut is threadedly coupled with roll shaft shaft end；Roller includes alloy sheath, cermet set, and cermet set is sleeved on alloy sheath.The utility model replacing roller is convenient and swift, is produced without dross during use, corrosion-resistant, and conveying quality is high.
Description
Technical field
The utility model is related to the sinking roller on a kind of hot galvanizing line.
Background technology
Sinking roller is one of visual plant on hot galvanizing line, needs for sinking roller to be integrally immersed in fusing in production
In zinc liquid, and rotated with the dragging of galvanized sheet.In galvanization production line, zinc liquid has strong corruption to sinking roller
Corrosion.During use, after sinking roller is corroded or other are damaged, roller is impaired serious, it is necessary to which pair roller barrel carries out turning, mill
Can just be reused after cutting processing, this occupation mode had both influenceed the production efficiency of steel mill, and caused sinking because frequently machining
Roller service life is short.
The content of the invention
The utility model is in view of the shortcomings of the prior art, there is provided one kind can significantly improve steel mill's production efficiency, significantly extension
Service life without dross sinking roller.
The utility model is achieved through the following technical solutions technical goal.
Without dross sinking roller, including roller, roll shaft；The roller is sleeved on roll shaft；It is theed improvement is that：The roller
Cylinder endoporus coordinates with roll shaft outer wall gap；The roll shaft shaft end at the roller two ends is respectively equipped with fastening structure, roller is fixed and is connected
It is connected on roll shaft.
In said structure, the fastening structure includes clamp nut, packing ring, and clamp nut, gasket sleeve are mounted in roll shaft shaft end,
Packing ring is arranged between roller, clamp nut, and clamp nut is threadedly coupled with roll shaft shaft end.
In said structure, the roller includes alloy sheath, cermet set, and cermet set is sleeved on alloy sheath.
The utility model compared with prior art, has the positive effect that：
1st, roller endoporus and roll shaft outer wall gap coordinate, and the roll shaft shaft end at roller two ends is respectively equipped with fastening structure, by roller
Cylinder is fixedly connected on roll shaft, so can conveniently and efficiently change roller, when roller is damaged serious, can rapidly by roller from roller
Changed on axle, new roller is changed, significantly improve steel mill's production efficiency, significantly extension sinking roller service life.
2nd, fastening structure fastens roller using nut, is easy to fastening.
3rd, roller outer layer is provided with cermet set, on the one hand thoroughly solves the problems, such as that roller surface forms dross, significantly carries
Galvanized sheet high conveys quality, on the other hand, significantly improves decay resistance, further extension sinking roller service life.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
The utility model is described in further detail below according to accompanying drawing and in conjunction with the embodiments.
It is shown in the drawings without dross sinking roller, including roller 1, roll shaft 2；Roller 1 is sleeved on roll shaft 2；The endoporus of roller 1 with
The outer wall gap of roll shaft 2 coordinates；The shaft end of roll shaft 2 at the two ends of roller 1 is respectively equipped with fastening structure 3, and roller 1 is fixedly connected on into roll shaft
On 2；In the present embodiment, fastening structure 3 includes clamp nut 3.1, packing ring 3.2, and clamp nut 3.1, packing ring 3.2 are sleeved on roll shaft
2 shaft ends, packing ring 3.2 is arranged between roller 1, clamp nut 3.1, and clamp nut 3.1 is threadedly coupled with the shaft end of roll shaft 2.
Roller 1 includes alloy sheath 1.1, cermet set 1.2, and cermet set 1.2 is sleeved on alloy sheath 1.1.
Claims (3)
1. one kind is without dross sinking roller, including roller（1）, roll shaft（2）；The roller（1）It is sleeved on roll shaft（2）On；Its feature
It is：The roller（1）Endoporus and roll shaft（2）Outer wall gap coordinates；The roller（1）The roll shaft at two ends（2）Shaft end sets respectively
There is fastening structure（3）, by roller（1）It is fixedly connected on roll shaft（2）On.
2. according to claim 1 without dross sinking roller, it is characterised in that：The fastening structure（3）Including clamp nut
（3.1）, packing ring（3.2）, clamp nut（3.1）, packing ring（3.2）It is sleeved on roll shaft（2）Shaft end, packing ring（3.2）It is arranged on roller
（1）, clamp nut（3.1）Between, clamp nut（3.1）With roll shaft（2）Shaft end is threadedly coupled.
3. according to claim 2 without dross sinking roller, it is characterised in that：The roller（1）Including alloy sheath（1.1）、
Cermet set（1.2）, cermet set（1.2）It is sleeved on alloy sheath（1.1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333720.0U CN206256154U (en) | 2016-12-06 | 2016-12-06 | Without dross sinking roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333720.0U CN206256154U (en) | 2016-12-06 | 2016-12-06 | Without dross sinking roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256154U true CN206256154U (en) | 2017-06-16 |
Family
ID=59028154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621333720.0U Expired - Fee Related CN206256154U (en) | 2016-12-06 | 2016-12-06 | Without dross sinking roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355906A (en) * | 2018-04-03 | 2018-08-03 | 温妙云 | A kind of coating unit and its painting method of PC films |
-
2016
- 2016-12-06 CN CN201621333720.0U patent/CN206256154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355906A (en) * | 2018-04-03 | 2018-08-03 | 温妙云 | A kind of coating unit and its painting method of PC films |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170616 Termination date: 20201206 |