CN203020956U - Spiral hollow transmission shaft - Google Patents
Spiral hollow transmission shaft Download PDFInfo
- Publication number
- CN203020956U CN203020956U CN 201320042386 CN201320042386U CN203020956U CN 203020956 U CN203020956 U CN 203020956U CN 201320042386 CN201320042386 CN 201320042386 CN 201320042386 U CN201320042386 U CN 201320042386U CN 203020956 U CN203020956 U CN 203020956U
- Authority
- CN
- China
- Prior art keywords
- shaft
- spiral
- screw shaft
- long
- feed bin
- 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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- Screw Conveyors (AREA)
Abstract
The utility model provides a spiral hollow transmission shaft. A round long shaft with a middle cavity is a spiral shaft; a spiral blade circles the surface of the spiral shaft; small holes in the surface, defined by the spiral blade, of the spiral shaft are communicated with the middle cavity of the spiral shaft; a long round material chamber is arranged outside the long spiral shaft; the spiral shaft is mounted in the long round material chamber; a feeding opening is arranged above the left part of the long round material chamber; a discharging opening is arranged below the right part of the long round material chamber; and a high-pressure wind coupling device is connected with the left part of the long round material chamber, and is connected with a high-pressure air duct downward. A material with high viscosity is transmitted by the spiral blade on the surface of the spiral shaft, is blown into the cavity of the long spiral shaft by high-pressure air and then enters into the small holes, and thus the spiral blade is unlikely to be blocked by the viscous material.
Description
Affiliated technical field
The utility model relates to a kind of conveyer of material, is a kind of quill shaft rotation, and the helicallobe above axle drives the device that material advances.
Background technology
At present, the various material conveying devices of use are all the axle rotations, and the blade on axle drives the device that material advances, and easily stop up helicallobe when material viscosity is strong, and material can not be advanced.
Summary of the invention
In order to make the strong material of viscosity be not easy to stop up helicallobe, design the axle that the centre is cavity, there is helicallobe on the axle surface, and there is the cavity of aperture in the middle of leading on the axle surface between helicallobe, and one of axle connects high-pressure air hose.
The technical scheme that its technical matters that solves the utility model adopts is: the round elongated shaft that to design a centre be cavity is screw shaft, screw shaft surface has the helicallobe that spirals, screw shaft surface between helicallobe has aperture to lead to the middle cavity of screw shaft, microscler screw shaft outside is the Long Circle feed bin, screw shaft is arranged in fourdrinier wire shape feed bin, the upper left face of Long Circle feed bin is feeding mouth, the bottom right face of Long Circle feed bin is discharging opening, the left side of Long Circle feed bin connects the high-pressure blast drive coupling, and the high-pressure blast drive coupling connects high-pressure air hose downwards.
The beneficial effects of the utility model are, the strong material of viscosity is under the helicallobe of screw shaft surface transmits, and high-pressure blast enters aperture after blowing in the cavity of microscler screw shaft, and viscous material is not easy to stop up helicallobe.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the section-drawing of a kind of spiral hollow of the utility model transmission shaft.
1. feeding mouths in figure, 2. Long Circle feed bin, 3. screw shaft, 4. helicallobe, 5. aperture, 6. discharging opening, 7. high-pressure air hose, 8. high-pressure blast drive coupling.
The specific embodiment
in Fig. 1, the round elongated shaft that to design a centre be cavity is screw shaft (3), there is the helicallobe (4) that spirals on screw shaft (3) surface, screw shaft (3) surface between helicallobe (4) has aperture (5) to lead to cavity in the middle of screw shaft (3), microscler screw shaft (3) outside is Long Circle feed bin (2), screw shaft (3) is arranged in Long Circle feed bin (2), the upper left face of Long Circle feed bin (2) is feeding mouth (1), the bottom right face of Long Circle feed bin (2) is discharging opening (6), the left side of Long Circle feed bin (2) connects high-pressure blast drive coupling (8), high-pressure blast drive coupling (8) connects high-pressure air hose (7) downwards.
Claims (1)
1. spiral hollow transmission shaft, it is characterized in that: the round elongated shaft that centre is cavity is screw shaft (3), there is the helicallobe (4) that spirals on screw shaft (3) surface, screw shaft (3) surface between helicallobe (4) has aperture (5) to lead to cavity in the middle of screw shaft (3), microscler screw shaft (3) outside is Long Circle feed bin (2), screw shaft (3) is arranged in Long Circle feed bin (2), the upper left face of Long Circle feed bin (2) is feeding mouth (1), the bottom right face of Long Circle feed bin (2) is discharging opening (6), the left side of Long Circle feed bin (2) connects high-pressure blast drive coupling (8), high-pressure blast drive coupling (8) connects high-pressure air hose (7) downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042386 CN203020956U (en) | 2013-01-12 | 2013-01-12 | Spiral hollow transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042386 CN203020956U (en) | 2013-01-12 | 2013-01-12 | Spiral hollow transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020956U true CN203020956U (en) | 2013-06-26 |
Family
ID=48644955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042386 Expired - Fee Related CN203020956U (en) | 2013-01-12 | 2013-01-12 | Spiral hollow transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203020956U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828488A (en) * | 2015-05-08 | 2015-08-12 | 青岛理工大学 | Inside and outside double helix formula cylinder conveyer |
| CN105794417A (en) * | 2014-12-31 | 2016-07-27 | 民勤县运腾农机具制造有限公司 | Sunflower seed cleaning and threshing structure, and blocking prevention method |
| CN106743212A (en) * | 2017-04-01 | 2017-05-31 | 北京国电龙源环保工程有限公司 | A kind of pair of material autonomous channel helix transporting device and corresponding double material conveying methods |
-
2013
- 2013-01-12 CN CN 201320042386 patent/CN203020956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794417A (en) * | 2014-12-31 | 2016-07-27 | 民勤县运腾农机具制造有限公司 | Sunflower seed cleaning and threshing structure, and blocking prevention method |
| CN104828488A (en) * | 2015-05-08 | 2015-08-12 | 青岛理工大学 | Inside and outside double helix formula cylinder conveyer |
| CN106743212A (en) * | 2017-04-01 | 2017-05-31 | 北京国电龙源环保工程有限公司 | A kind of pair of material autonomous channel helix transporting device and corresponding double material conveying methods |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20210112 |