CN2301423Y - Vertical screw intermediate support - Google Patents
Vertical screw intermediate support Download PDFInfo
- Publication number
- CN2301423Y CN2301423Y CN 96248505 CN96248505U CN2301423Y CN 2301423 Y CN2301423 Y CN 2301423Y CN 96248505 CN96248505 CN 96248505 CN 96248505 U CN96248505 U CN 96248505U CN 2301423 Y CN2301423 Y CN 2301423Y
- Authority
- CN
- China
- Prior art keywords
- vertical screw
- intermediate support
- vertical spin
- support
- blade
- 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 relates to an intermediate support for a vertical screw, which is used for supporting the vertical screw of a vertical screw conveyor to cause the vertical screw to obtain the effective support in high speed rotation. The rotation direction of a blade 1 of the intermediate support is opposite to the rotation direction of a blade of the vertical screw, and a lead angle alpha of the intermediate support is consistent with the lead angle which is generated by lifting materials. The intermediate support is arranged on a vertical screw hoisting machine. When the materials are hoisted, the resistance which effects on the materials is minimum as compared with the intermediate support of the vertical screw in same type; thus, the power of the vertical screw is reduced and the material flow is increased. Simultaneously, the intermediate support for a vertical screw has the advantages of simple structure and low cost.
Description
The utility model relates to a kind of vertical spin midship mounting.
Vertical spin ship unloaders or car unloader because vertical spin length is bigger, must install support additional in the middle of vertical spin, the midship mounting of vertical spin plays an important role in vertical screw type conveyer.It wants support helix on the one hand, guarantees again that on the other hand material passes through smoothly.But the vertical screw type conveyer midship mounting that now uses in each harbour, factory all can not satisfy two requirements above-mentioned, what have can satisfy requirement to the midship mounting of spiral, but material all produces big resistance during by support place, thereby influence the performance of whole vertical screw type conveyer, even vertical spin power increases, the materials flow of conveying reduces.
The purpose of this utility model provides a kind of vertical spin midship mounting, and this midship mounting has effective support vertical spin function can also make material smoothly by this midship mounting.
The purpose of this utility model is achieved in that the support blade rotation direction that makes the vertical spin midship mounting is opposite with vertical spin blade rotation direction, and lift angle is consistent with lifting material lift angle.
On vertical spin, install the midship mounting that the utility model provides, can make vertical spin obtain firm support, vertical spin is effectively supported in high speed revolution, and the resistance that can make material by this support the material that promotes be obtained smoothly reaches minimum again.Thereby the inventory that makes the power reduction of vertical spin and pass through increases.
Further introduce the utility model below by accompanying drawing.
Accompanying drawing 1 is the planar view of vertical spin midship mounting;
Accompanying drawing 2 is the A-A cutaway view of Fig. 1.
Can see that the bearing shell 2 of midship mounting cuts open from the accompanying drawing, it links by bolt 3, and become a complete bearing shell axle of vertical spin 5 is surrounded, thereby effectively firmly support for 5 one on axle, it links by the flange 4 circular carrier bar 6 with vertical spin again, therefore just the axle 5 of vertical spin is linked to circular carrier bar 6.Between bearing shell 2 and flange 4 support blade 1 is arranged, support blade 1 is being unified into an integral body on bearing shell 2 flanges 4.The rotation direction of support blade 1 is opposite with vertical spin blade rotation direction, and lift angle α is consistent with the lift angle of the material that is promoted.Owing to the lift angle of support blade 1 is consistent with lifting material lift angle, thus vertical spin lifting material, the material resistance that material is subjected to through blade 1 time reaches minimum, and material is not obstructed at the blade place like this, and institute is so that vertical spin power reduction materials flow increase.
Claims (1)
1, a kind of vertical spin midship mounting is characterized by: the support blade of vertical spin midship mounting (1) rotation direction is opposite with the rotation direction of vertical spin blade, and support blade (1) lift angle α is consistent with lifting material lift angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248505 CN2301423Y (en) | 1996-11-20 | 1996-11-20 | Vertical screw intermediate support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248505 CN2301423Y (en) | 1996-11-20 | 1996-11-20 | Vertical screw intermediate support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301423Y true CN2301423Y (en) | 1998-12-23 |
Family
ID=33920350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96248505 Expired - Fee Related CN2301423Y (en) | 1996-11-20 | 1996-11-20 | Vertical screw intermediate support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301423Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627629A (en) * | 2015-02-05 | 2015-05-20 | 武汉理工大学 | Vertical spiral shaft with reverse acting spiral spoke intermediate support device |
-
1996
- 1996-11-20 CN CN 96248505 patent/CN2301423Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627629A (en) * | 2015-02-05 | 2015-05-20 | 武汉理工大学 | Vertical spiral shaft with reverse acting spiral spoke intermediate support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |