CN204384300U - A kind of feeder protection mechanism - Google Patents
A kind of feeder protection mechanism Download PDFInfo
- Publication number
- CN204384300U CN204384300U CN201420868246.6U CN201420868246U CN204384300U CN 204384300 U CN204384300 U CN 204384300U CN 201420868246 U CN201420868246 U CN 201420868246U CN 204384300 U CN204384300 U CN 204384300U
- Authority
- CN
- China
- Prior art keywords
- helicallobe
- screw shaft
- utility
- protection mechanism
- model
- 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
Links
Landscapes
- Screw Conveyors (AREA)
Abstract
The utility model discloses a kind of feeder protection mechanism; comprise casing; described casing internal is provided with screw shaft; screw shaft is connected with Power Drive Unit; described screw shaft is provided with helicallobe; described helicallobe edge is provided with some holes, and be provided with the helical tube body matched with helicallobe in described helicallobe edge, described helical tube body is provided with fuel feed hole at the feed inlet end of helicallobe.The purpose of this utility model be to provide a kind of can available protecting helicallobe to improve the feeder protection mechanism of convey materials ability.
Description
Technical field
The utility model relates to feeder.Be specifically related to a kind of feeder protection mechanism.
Background technology
Existing feeder, in convey materials process, because screw shaft and helicallobe and material rub fully, makes helicallobe very easily wear and tear, and by reducing the traffic capacity of screw shaft and helicallobe after wearing and tearing, causes affect convey materials, increase maintenance cost.
Utility model content
The purpose of this utility model be to provide a kind of can available protecting helicallobe to improve the feeder protection mechanism of convey materials ability.
In order to achieve the above object, the utility model has following technical scheme:
A kind of feeder protection mechanism of the present utility model; comprise casing; described casing internal is provided with screw shaft; screw shaft is connected with Power Drive Unit; described screw shaft is provided with helicallobe; described helicallobe edge is provided with some holes, and be provided with the helical tube body matched with helicallobe in described helicallobe edge, described helical tube body is provided with fuel feed hole at the feed inlet end of helicallobe.
Further, the outside of described helicallobe edge is provided with screened housing, described screened housing and helicallobe is intermarginal gap, and screened housing is connected with helicallobe bolt.
Owing to taking above technical scheme, the utility model has the advantage of:
1, the utility model is by lubrication and external reinforcement protection helicallobe, helicallobe long service life;
2, the normal operation of helicallobe can be ensured by the screened housing changing wearing and tearing, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model helical tube body structural representation.
In figure: 1, casing 2, helicallobe 3, screw shaft 4, Power Drive Unit 5, inlet point 6, screened housing 7, fuel feed hole 8, helical tube body
Detailed description of the invention
Below implement for illustration of the utility model, but be not used for limiting scope of the present utility model.
See Fig. 1-2; a kind of feeder protection mechanism of the present utility model; comprise casing 1; casing 1 inside is provided with screw shaft 3; screw shaft 3 is connected with Power Drive Unit 4, and described screw shaft 3 is provided with helicallobe 2, and described helicallobe 2 edge is provided with some holes; be provided with the helical tube body 8 matched with helicallobe 2 in described helicallobe 2 edge, described helical tube body 8 is provided with fuel feed hole 7 at the feed inlet end of helicallobe 2.The outside of described helicallobe 2 edge is provided with screened housing 6, and described screened housing 6 has gap with helicallobe 2 is intermarginal, and screened housing 6 is connected with helicallobe 2 bolt.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Every belong to the technical solution of the utility model the apparent change of extending out or variation be still in the row of protection domain of the present utility model.
Claims (2)
1. a feeder protection mechanism; comprise casing; described casing internal is provided with screw shaft; screw shaft is connected with Power Drive Unit; described screw shaft is provided with helicallobe; it is characterized in that: described helicallobe edge is provided with some holes, be provided with the helical tube body matched with helicallobe in described helicallobe edge, described helical tube body is provided with fuel feed hole at the feed inlet end of helicallobe.
2. a kind of feeder protection mechanism as claimed in claim 1, is characterized in that: the outside of described helicallobe edge is provided with screened housing, described screened housing and helicallobe is intermarginal gap, and screened housing is connected with helicallobe bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868246.6U CN204384300U (en) | 2014-12-31 | 2014-12-31 | A kind of feeder protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868246.6U CN204384300U (en) | 2014-12-31 | 2014-12-31 | A kind of feeder protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204384300U true CN204384300U (en) | 2015-06-10 |
Family
ID=53357037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420868246.6U Expired - Fee Related CN204384300U (en) | 2014-12-31 | 2014-12-31 | A kind of feeder protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204384300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820728A (en) * | 2018-09-06 | 2018-11-16 | 中国铁建重工集团有限公司 | A kind of screw-rod structure, screw conveyor and development machine |
-
2014
- 2014-12-31 CN CN201420868246.6U patent/CN204384300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820728A (en) * | 2018-09-06 | 2018-11-16 | 中国铁建重工集团有限公司 | A kind of screw-rod structure, screw conveyor and development machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204384300U (en) | A kind of feeder protection mechanism | |
| CN204396190U (en) | A kind of horizontal type scraper centrifuger rear bearing sealing device | |
| CN204110196U (en) | Bearing type holder sprocket wheel | |
| CN203254638U (en) | Double-metal cylinder of extruder | |
| CN204610554U (en) | A kind of litter bearing | |
| CN203652625U (en) | Spiral reamer conveying bearing dustproof device | |
| CN204999197U (en) | Screw conveyer leak protection improves mechanism | |
| CN204018046U (en) | A kind of horizontal centrifuge helical structure | |
| CN102583020A (en) | Suspension bearing device of spiral conveyor | |
| CN204384301U (en) | Screw feeder | |
| CN204523189U (en) | Cement grinding mill entrance lock | |
| CN201873279U (en) | Screw feeder with arch breaking function | |
| CN204310385U (en) | A kind of conveyor screw with assembly type feeding cell body | |
| CN204205466U (en) | A kind of ring shaped movable line winder | |
| CN203412960U (en) | Bearing for fixing lengthened shaft of motor | |
| CN206885852U (en) | Use coal slime anti-block apparatus in a kind of coal bunker outlet | |
| CN203050904U (en) | Connection structure of engine cylinder cover | |
| CN203273265U (en) | Compression-resistant and wear-resistant PVC pipe | |
| CN201873284U (en) | Novel conveyor bearing block | |
| CN204512468U (en) | A kind of anti-silt mechanism for butterfly valve | |
| CN207913864U (en) | A kind of eccentric bushing of gyratory crusher | |
| CN201873275U (en) | Double-screw feeder with arch breaking function | |
| CN207996718U (en) | Improved rotary sealing valve in coke dry quenching rotor sword | |
| CN202118243U (en) | Gear train end cover | |
| CN205397299U (en) | Constant diameter screw feeder spirochaeta for biomass power generation |
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 |
Granted publication date: 20150610 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |