CN204549254U - A kind of cavity filling carrying roller - Google Patents
A kind of cavity filling carrying roller Download PDFInfo
- Publication number
- CN204549254U CN204549254U CN201520144274.8U CN201520144274U CN204549254U CN 204549254 U CN204549254 U CN 204549254U CN 201520144274 U CN201520144274 U CN 201520144274U CN 204549254 U CN204549254 U CN 204549254U
- Authority
- CN
- China
- Prior art keywords
- idler pipe
- roller carrier
- shaft
- idler
- roller
- 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
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a kind of cavity filling carrying roller, it belongs to means of delivery technical field.The roller carrier shaft that the utility model comprises idler pipe, is arranged on two ends in idler pipe and extends to idler pipe outside and the ceramic-fibre be filled between two sections of roller carrier shafts, described roller carrier shaft and idler pipe seam are fixed.The utility model, by being filled in the ceramic-fibre in idler pipe, greatly reduces the heat conduction amount of carrying roller, has saved resource, decreases the damage of dispelling the heat to other parts in a large number.
Description
Background technology
The utility model belongs to means of delivery technical field, is specifically related to a kind of cavity filling carrying roller.
Background technology
Roller-type connecting gear is widely used in heat treatment furnace, because in stove, carrying roller is more, and carrying roller runs through burner hearth high-temperature zone is connected with furnace wall, both sides, causes a large amount of heat energy to conduct to outside stove by carrying roller, so not only increasing energy consumption, and very easily cause Idler bearing Yin Gaowen and damage.
Utility model content
It is simple, easy to use and can reduce the cavity filling carrying roller of carrying roller heat conductivity that the technical problems to be solved in the utility model is to provide a kind of structure.
The utility model adopts following technical scheme to realize:
The roller carrier shaft that the utility model comprises idler pipe, is arranged on two ends in idler pipe and extends to idler pipe outside and the ceramic-fibre be arranged between two roller carrier shafts, described roller carrier shaft and idler pipe seam are fixed, the described roller carrier shaft stretching out carrying roller outside is stepped shaft, described stepped shaft is from one end of close idler pipe to one end shaft diameter away from idler pipe successively in steps reduction, and wherein in a roller carrier shaft, shaft diameter minimal segment is provided with keyway.
Further, described idler pipe and the material of roller carrier shaft all adopt heat resisting steel.
The beneficial effect adopting technique scheme to produce is:
In the utility model idler pipe, two ends are provided with roller carrier shaft, and roller carrier shaft is connected by seam with idler pipe, ensure that it has enough mechanical strengths, be provided with resistant to elevated temperatures ceramic-fibre, reduce amount of thermal conduction to greatest extent between two roller carrier shafts.
The roller carrier shaft part of stretching out idler pipe adopts stepped shaft, and so just facilitate the assembling of gear, the hub of gear also can reduce accordingly, adds the driving force of gear,
Idler pipe and roller carrier shaft material all adopt heat resisting steel, can well prevent idler pipe and roller carrier shaft oxidized.
The utility model, by being filled in the ceramic-fibre in idler pipe, greatly reduces the heat conduction amount of carrying roller, has saved resource, decreases the damage of dispelling the heat to other parts in a large number.
Accompanying drawing explanation
Accompanying drawing 1 is part sectional view of the present utility model.
Wherein, 1 idler pipe, 2 roller carrier shafts, 3 ceramic-fibres, 2-1 keyway.
Detailed description of the invention
Be further detailed below in conjunction with accompanying drawing 1 pair of the utility model.
As shown in Figure 1, the utility model comprises idler pipe 1, be arranged on two ends in idler pipe 1 and the roller carrier shaft 2 extending to idler pipe 1 outside and the ceramic-fibre 3 be arranged between two roller carrier shafts 2, ceramic-fibre 3 can well reduce heat transfer, described roller carrier shaft 2 is fixed with idler pipe 1 seam, the described roller carrier shaft 2 stretching out carrying roller outside is stepped shaft, described stepped shaft is provided with keyway 2-1, stepped shaft is the installation of conveniently bearing, keyway 2-1 installs gear transmission by key, the material of described idler pipe 1 and roller carrier shaft 2 all adopts heat resisting steel, prevent idler pipe 1 and roller carrier shaft 2 by high-temperature oxidation, can need not change for a long time.
When using the utility model operation, carrying roller is fixed on support by bearing, and bearing is arranged on the shaft shoulder of stepped shaft 2, and keyway 2-1 place installation transmission gear, is used for transmission.
Claims (2)
1. a cavity filling carrying roller, it is characterized in that: it comprises idler pipe (1), be arranged on idler pipe (1) interior two ends and the ceramic-fibre (3) extending to two outside roller carrier shafts (2) of idler pipe (1) and be filled between two roller carrier shafts (2), described roller carrier shaft (2) and idler pipe (1) seam are fixed, the described roller carrier shaft (2) stretching out idler pipe (1) outside is stepped shaft, described stepped shaft is steps reduction from its shaft diameter of one end near one end of idler pipe (1) extremely away from idler pipe (1) successively, the shaft diameter minimal segment of a roller carrier shaft (2) is provided with keyway (2-1) wherein.
2. a kind of cavity filling carrying roller according to claim 1, is characterized in that: the material of described idler pipe (1) and roller carrier shaft (2) all adopts heat resisting steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144274.8U CN204549254U (en) | 2015-03-15 | 2015-03-15 | A kind of cavity filling carrying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144274.8U CN204549254U (en) | 2015-03-15 | 2015-03-15 | A kind of cavity filling carrying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204549254U true CN204549254U (en) | 2015-08-12 |
Family
ID=53824393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520144274.8U Expired - Fee Related CN204549254U (en) | 2015-03-15 | 2015-03-15 | A kind of cavity filling carrying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204549254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099398A (en) * | 2019-12-30 | 2020-05-05 | 重庆华彬伟玻璃有限公司 | Glass bottle heating type conveying mechanism |
-
2015
- 2015-03-15 CN CN201520144274.8U patent/CN204549254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099398A (en) * | 2019-12-30 | 2020-05-05 | 重庆华彬伟玻璃有限公司 | Glass bottle heating type conveying mechanism |
| CN111099398B (en) * | 2019-12-30 | 2021-05-14 | 重庆华彬伟玻璃有限公司 | Glass bottle heating type conveying mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205332799U (en) | High temperature tubular fritting furnace | |
| CN204549254U (en) | A kind of cavity filling carrying roller | |
| CN202762730U (en) | Electric heating roller | |
| CN202519302U (en) | Furnace door tube for hydrogen burning furnace | |
| CN204014135U (en) | A kind of novel aluminium bar heater | |
| CN202149687U (en) | Roller drive device for roller kiln | |
| CN202061900U (en) | Input roller channel of cooling bed | |
| CN202849247U (en) | Glass tube annealing furnace | |
| CN104902596B (en) | A kind of internal filling type electric heating roller | |
| CN102898009A (en) | Glass tube annealing furnace | |
| CN203297389U (en) | Cooling type ball bearing | |
| CN203507849U (en) | Chain-driven horizontal mixer | |
| CN202018200U (en) | Furnace pipe and metallurgical furnace applying same | |
| CN203261503U (en) | High-efficiency energy-saving electrical radiant tube heater | |
| CN104791581B (en) | New interior rolling drag reduction formula jet chimney | |
| CN203165846U (en) | Transmission structure of novel fluorescent lamp T tube baking furnace | |
| CN204025855U (en) | A kind of cold blast sliding valve transmission device | |
| CN201778096U (en) | Carrier roller for annealing furnace | |
| CN203034056U (en) | Spiral conveying mechanism of oil tube tempering production line | |
| CN202390493U (en) | Heating furnace for heating two ends of each aluminum alloy pipe | |
| CN201933102U (en) | Energy-saving high-efficiency reduction sponge iron tunnel kiln | |
| CN102172647A (en) | Cooling bed input roller way | |
| CN102994721A (en) | Spiral conveying mechanism for oil pipe tempering production line | |
| CN204238904U (en) | A kind of oil filed pipeline heater | |
| CN203320067U (en) | Steel pipe thermal treatment furnace |
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: 20150812 Termination date: 20180315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |