CN2895327Y - Anti-wear square chute - Google Patents
Anti-wear square chute Download PDFInfo
- Publication number
- CN2895327Y CN2895327Y CN 200620023959 CN200620023959U CN2895327Y CN 2895327 Y CN2895327 Y CN 2895327Y CN 200620023959 CN200620023959 CN 200620023959 CN 200620023959 U CN200620023959 U CN 200620023959U CN 2895327 Y CN2895327 Y CN 2895327Y
- Authority
- CN
- China
- Prior art keywords
- elephant trunk
- material stock
- sides
- chute
- stock plate
- 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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- Laminated Bodies (AREA)
Abstract
The utility model relates to an anti-abrasion square chute, a series of strippers are arranged on the inner wall of the chute, so a series of concave slots are formed between the strippers and the inner wall, friction will be made between materials and will not be produced directly between the material and the inner wall of the chute, which ensures no abrasion of the wall of the chute and solves the abrasion problem of the chute system.
Description
Technical field
The utility model belongs to the elephant trunk system, particularly a kind of square elephant trunk that resistance to wears.
Background technology
In the prior art, elephant trunk is generally all made the shape of inwall slyness, and material is directly rubbed with elephant trunk, unavoidably the member to equipment causes wearing and tearing, new elephant trunk and elbow use and just may be ground away less than one month, must often change, and have caused great waste.In order to reduce wear, generally adopt high-abrasive materials, liner plate more, measures such as material thickening are carried out at the position of the severity of wearing and tearing, but these means can not fundamentally solve the material wearing and tearing of equipment and member, can only prolong the useful life of element of installation the short time, also increase the manufacturing cost of equipment simultaneously.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, and a kind of square elephant trunk that resistance to wears is provided.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: it is designed to elephant trunk square, and on the two sides of elephant trunk inwall and bottom surface, a series of material stock plates that specification is arranged are set, thereby material stock plate and elephant trunk inwall form a series of groove structure, the material stock plate that is arranged on both sides has certain angle of inclination, makes it to produce the effect of expecting of slipping that presses down.The inclination angle that keeps about 40 ° when elephant trunk is installed, when slipping material, be filled with material in the groove of elephant trunk bottom faces, and because the degree of dip of the groove of two sides makes the groove of two sides also can have a certain amount of material, because the unique texture of this elephant trunk makes between material and the material and produces friction, rather than makes material and elephant trunk inwall directly produce friction, so just can guarantee that the elephant trunk wall is not frayed, thereby fundamentally solve the wear problem of elephant trunk system.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model;
Fig. 2 is a side of the present utility model interior views;
Fig. 3 is a bottom surface of the present utility model interior views.
The specific embodiment
The utility model is designed to elephant trunk 1 square, and a series of material stock plates 4 that specification is arranged are set on elephant trunk 1 inwall, thereby forms a series of groove, wherein is arranged on material stock plate 4 on two sides 3 and the bottom surface 2 and has certain interval each other and be parallel to each other.The material stock plate 4 that is arranged on bottom surface 2 is perpendicular to two sides 3, and the material stock plate 4 on the two sides 3 tilts with side 3 and contrary Flow of Goods and Materials direction is provided with, and the angle of inclination is traditionally arranged to be 20 °-80 °, is determined on a case-by-case basis.Elephant trunk 1 keeps about 40 ° inclination angle when installing, when slipping material, be filled with material in the groove of elephant trunk 1, make between material and the material and produce friction, rather than make material and elephant trunk inwall directly produce friction, so just can guarantee that the elephant trunk wall is not frayed, thereby fundamentally solve the wear problem of elephant trunk 1.
Claims (4)
1. the square elephant trunk that resistance to wears is characterized in that being provided with the material stock plate on elephant trunk inwall two sides and bottom surface, and material stock plate and elephant trunk inwall form groove structure.
2. the square elephant trunk that resistance to wears according to claim 1 is characterized in that being arranged on material stock plate on the two sides and has each other at interval and be parallel to each other.
3. the square elephant trunk that resistance to wears according to claim 1 is characterized in that being arranged on material stock plate on the bottom surface and has each other at interval and be parallel to each other.
4. the square elephant trunk that resistance to wears according to claim 1 is characterized in that the material stock plate that is arranged on the bottom surface is provided with perpendicular to two sides, and material stock plate on the two sides and laterally inclined and contrary Flow of Goods and Materials direction are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023959 CN2895327Y (en) | 2006-03-31 | 2006-03-31 | Anti-wear square chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023959 CN2895327Y (en) | 2006-03-31 | 2006-03-31 | Anti-wear square chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2895327Y true CN2895327Y (en) | 2007-05-02 |
Family
ID=38064906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023959 Expired - Fee Related CN2895327Y (en) | 2006-03-31 | 2006-03-31 | Anti-wear square chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2895327Y (en) |
-
2006
- 2006-03-31 CN CN 200620023959 patent/CN2895327Y/en not_active Expired - Fee Related
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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 |