CN201058756Y - Helical blade for blocking-proof shaftless worm distributor - Google Patents
Helical blade for blocking-proof shaftless worm distributor Download PDFInfo
- Publication number
- CN201058756Y CN201058756Y CNU200720071613XU CN200720071613U CN201058756Y CN 201058756 Y CN201058756 Y CN 201058756Y CN U200720071613X U CNU200720071613X U CN U200720071613XU CN 200720071613 U CN200720071613 U CN 200720071613U CN 201058756 Y CN201058756 Y CN 201058756Y
- Authority
- CN
- China
- Prior art keywords
- helicallobe
- blocking
- helical blade
- cylindrical shell
- helical
- 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 - Lifetime
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- Screw Conveyors (AREA)
Abstract
The utility model relates to a helical blade for anti-blocking shaft-free helical feeder, which is characterized in that: the contact area between the helical blade of the helical feeder and a helical machine barrel body removes the M part of the L section of the helical blade, thereby enlarging space for material and releasing pressure. The utility model has the advantage that: a minor local change brings about a remarkable effect.
Description
Technical field
The utility model relates to a kind of anti-blocking nothing axle screw feeder helicallobe, and the device of a screw feeder is also arranged applicable to other types, belongs to the screw feeder technical field.
Background technology
The helicallobe that the no axle screw feeder machine that uses at present adopts is easy to generate the winding latch up phenomenon when carrying the material that easily twines, so that cause helicallobe take-off fracture, in case and the installation rear enclosed is in pipeline, service personnel generally is difficult to overhaul.And the environment of industry spot is very poor, and each maintenance is wasted time and energy and quite bothered.
Summary of the invention
The purpose of this utility model provides a kind of anti-blocking nothing axle screw feeder helicallobe.
For realizing above purpose, the technical solution of the utility model provides a kind of anti-blocking nothing axle screw feeder helicallobe, comprise motor, retarder, housing, helicallobe, screw machine cylindrical shell, motor is connected with helicallobe in being located at housing by retarder, the screw machine cylindrical shell is connected with the screw machine cylindrical shell, it is characterized in that helicallobe L section M position is removed in helicallobe end and screw machine cylindrical shell contact site, is circular arc.
The utility model is removed helicallobe L section M position in helicallobe and screw cylindrical shell contact site, has strengthened material and has taken up space, and is difficult for producing and twines latch up phenomenon, makes the screw feeder function guarantee smooth operation.
The utility model has the advantages that and be difficult for producing the winding latch up phenomenon.
Description of drawings
Fig. 1 is anti-blocking nothing axle screw feeder helicallobe structural representation;
Fig. 2 is anti-blocking nothing axle screw feeder helicallobe end cross-section.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be screw feeder and helicallobe structural representation, described screw feeder is made up of motor 1, housing 2, helicallobe 3, screw machine cylindrical shell 4.
During work, drive helicallobe 3 rotations when motor 1 rotates by retarder, this moment, helicallobe S section and housing 2 had the space event material of hold-off pressure to be difficult for blocking.
Claims (1)
1. anti-blocking nothing axle screw feeder helicallobe, comprise motor (1), retarder (2), housing (2), helicallobe (3), screw machine cylindrical shell (4), motor (1) is connected by the retarder helicallobe (3) interior with being located at housing (2), screw machine cylindrical shell (4) is connected with screw machine cylindrical shell (4), it is characterized in that helicallobe (3) end and screw machine cylindrical shell (4) contact site are circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720071613XU CN201058756Y (en) | 2007-06-26 | 2007-06-26 | Helical blade for blocking-proof shaftless worm distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720071613XU CN201058756Y (en) | 2007-06-26 | 2007-06-26 | Helical blade for blocking-proof shaftless worm distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201058756Y true CN201058756Y (en) | 2008-05-14 |
Family
ID=39407215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720071613XU Expired - Lifetime CN201058756Y (en) | 2007-06-26 | 2007-06-26 | Helical blade for blocking-proof shaftless worm distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201058756Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484819A (en) * | 2017-09-13 | 2019-03-19 | 江苏华粮机械有限公司 | Soft sheet type screw conveyor |
-
2007
- 2007-06-26 CN CNU200720071613XU patent/CN201058756Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484819A (en) * | 2017-09-13 | 2019-03-19 | 江苏华粮机械有限公司 | Soft sheet type screw conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |