CN201922337U - Air outlet cushioning device of hexagonal rotary drum - Google Patents
Air outlet cushioning device of hexagonal rotary drum Download PDFInfo
- Publication number
- CN201922337U CN201922337U CN2010206385414U CN201020638541U CN201922337U CN 201922337 U CN201922337 U CN 201922337U CN 2010206385414 U CN2010206385414 U CN 2010206385414U CN 201020638541 U CN201020638541 U CN 201020638541U CN 201922337 U CN201922337 U CN 201922337U
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- CN
- China
- Prior art keywords
- drum
- rotary drum
- nut
- air outlet
- cushioning device
- 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 relates to an air outlet cushioning device of a hexagonal rotary drum. The air outlet cushioning device is mounted on the hexagonal rotary drum. In the air outlet cushioning device, a screw cap is fixedly mounted on a housing of the rotary drum. A through hole of the rotary drum is arranged on the housing of the rotary drum in the middle of the screw cap. A screw cap air outlet hole is formed on the screw cap near to the housing of the rotary drum. A bolt is screwed in the screw cap. The air outlet cushioning device of the hexagonal rotary drum has the advantages of being simple in structure, being safe and reliable and avoiding the accidents of damaging equipment, harming operators and the like.
Description
Technical field
The utility model relates to a kind of drum buffer unit of giving vent to anger, particularly a kind of buffer unit of giving vent to anger of hexagon drum.
Background technology
At present, micro metal spare particularly small iron ware rust cleaning roll bright work and generally in the hexangle type drum, carry out, the charging and discharging mouth of this drum all is to adopt same cover plate to add the rubber blanket door sealing.Micro metal spare is long-time rolling friction in drum, makes air heating in the drum and the generation high temperature and high pressure gas.Roll bright work when rust cleaning and finish when opening the cover plate discharging, often go out equipment such as the cover plate that is damaged and injury operative employee's accident because of high temperature and high pressure gas.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and is safe and reliable, the buffer unit of giving vent to anger of the hexagon drum of the accidents such as equipment and injury operative employee that can not be damaged.
The technical solution of the utility model is: a kind of buffer unit of giving vent to anger of hexagon drum.It is that the buffer unit of giving vent to anger is installed on the hexagon drum.This buffer unit of giving vent to anger is to install a nut on the drum housing.On the drum housing in the middle of the nut, a drum through hole is set.On nut, open a nut venthole near drum housing place.The bolt spinning is in nut.
Operation principle of the present utility model and process are: when the metalwork of packing in the drum eliminate rust roll bright before with bolt precession nut in and make the complete door of bolt live the nut venthole, gas can not run out by drum through hole and nut venthole in the drum like this.Before drum bright finishing rolled in metalwork rust cleaning back discharging, slowly screw out bolt the nut venthole on the nut is not covered by bolt earlier.High temperature and high pressure gas in the drum will slowly come out by drum through hole and nut venthole like this.Treat to open the cover plate discharging when the outer gas pressure of high temperature and high pressure gas and drum in the drum is identical or close.Go out and had an accident with regard to not having high temperature and high pressure gas in the drum when opening cover plate like this.
The utility model has the advantages that provides a kind of simple in structure, safe and reliable, the buffer unit of giving vent to anger of the hexagon drum of the accidents such as equipment and injury operative employee that can not be damaged.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the give vent to anger structural representation of buffer unit of the utility model.
Fig. 3 is the right view of Fig. 2.
Among the figure: 1, drum housing, 2, the buffer unit of giving vent to anger, 3, the drum through hole, 4, nut, 5, the nut venthole, 6, bolt.
The specific embodiment
Embodiment shown in each figure is as follows: a kind of buffer unit of giving vent to anger of hexagon drum.It is that the buffer unit 2 of giving vent to anger is installed on the hexagon drum.This buffer unit 2 of giving vent to anger is to install a nut 4 on drum housing 1.On the drum housing 1 in the middle of the nut 4, a drum through hole 3 is set.On nut 4, open a nut venthole 5 near drum housing 1 place.Bolt 6 spinnings are in nut 4.
Claims (1)
1. the buffer unit of giving vent to anger of a hexagon drum, it is characterized in that: it is that the buffer unit of giving vent to anger is installed on the hexagon drum, this buffer unit of giving vent to anger is to install a nut on the drum housing, on the drum housing in the middle of the nut, a drum through hole is set, open a nut venthole near drum housing place on nut, the bolt spinning is in nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206385414U CN201922337U (en) | 2010-11-14 | 2010-11-14 | Air outlet cushioning device of hexagonal rotary drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206385414U CN201922337U (en) | 2010-11-14 | 2010-11-14 | Air outlet cushioning device of hexagonal rotary drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922337U true CN201922337U (en) | 2011-08-10 |
Family
ID=44426206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206385414U Expired - Fee Related CN201922337U (en) | 2010-11-14 | 2010-11-14 | Air outlet cushioning device of hexagonal rotary drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201922337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166730A (en) * | 2010-11-14 | 2011-08-31 | 溧阳市超强链条制造有限公司 | Venting buffer device for hexagonal roller |
-
2010
- 2010-11-14 CN CN2010206385414U patent/CN201922337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166730A (en) * | 2010-11-14 | 2011-08-31 | 溧阳市超强链条制造有限公司 | Venting buffer device for hexagonal roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111114 |