CN204707516U - Block rubbed by husker sheller - Google Patents
Block rubbed by husker sheller Download PDFInfo
- Publication number
- CN204707516U CN204707516U CN201520336020.6U CN201520336020U CN204707516U CN 204707516 U CN204707516 U CN 204707516U CN 201520336020 U CN201520336020 U CN 201520336020U CN 204707516 U CN204707516 U CN 204707516U
- Authority
- CN
- China
- Prior art keywords
- scrubbing part
- block body
- base
- face
- fixed
- 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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- Threshing Machine Elements (AREA)
Abstract
Husker sheller is rubbed block and is related to agricultural machinery, comprise and rub block body (1), front end face and a side end face of rubbing block body (1) have been the inclined-plane of guiding function, rub block body (1) to be made up of the base (2) be fixed on cylinder rotor outer wall and scrubbing part (3), base (2) is the housing be made of metal, be fixed by welding on cylinder rotor, scrubbing part (3) is made up of metal or rubber, its end face is provided with the fin (4) consistent with the side bevel direction rubbing block body (1), scrubbing part (3) is removably fixed on base (2) by bolt.It has the advantage that structure is simple, cost is low and can change unlike material scrubbing part according to the difference of the actual moisture content of iblet, can keep lower breakage rate by corn when threshing.
Description
Technical field
The utility model relates to agricultural machinery, is specifically related to rub block for threshing in a kind of corn thresher drum.
Background technology
Its cylinder majority of existing husker sheller is spike-tooth structure, and during work, corn is clashed in the rotor and screen drum of High Rotation Speed, and seed is separated by sieve aperture, stronger owing to colliding, and the breakage rate of iblet is also higher.Using husker sheller to rub block replaces spike-tooth structure in the process of threshing, can form extruding rubbing effect by screen drum to corn ear, and iblet is separated, and its effect is better than spike-tooth structure.But find in actual use, if rub block to adopt integrative-structure made of iron, in the fall during the large threshing of moisture content, there will be the problem that corn breakage rate is serious.
Summary of the invention
Technical problem to be solved in the utility model is: for the problems referred to above, provides a kind of husker sheller can changing unlike material scrubbing part according to the difference of the actual moisture content of iblet to rub block.
Technical solution of the present utility model is: it comprises rubs block body, described rub block body front end face and a side end face be the inclined-plane of guiding function, rub block body to be made up of the base be fixed on cylinder rotor outer wall and scrubbing part, base is the housing be made of metal, be fixed by welding on cylinder rotor, scrubbing part is made up of metal or rubber, and its end face is provided with the fin consistent with the side bevel direction rubbing block body, and scrubbing part is removably fixed on base by bolt.
Technique effect of the present utility model is: it has the advantage that structure is simple, cost is low and can change unlike material scrubbing part according to the difference of the actual moisture content of iblet, and corn can be made to keep lower breakage rate when threshing.Guiding function is played in inclined-plane, front end and the skew back face of rubbing block body, can guide corn into scrubbing part threshing, can push corn to the port of export by skew back face by inclined-plane, front end.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 is the plan structure schematic diagram of the utility model base;
Fig. 3 is the plan structure schematic diagram of the utility model scrubbing part.
Embodiment
As shown in Figure 1,2 and 3, it comprises rubs block body 1, described rub block body 1 front end face and a side end face be the inclined-plane of guiding function, rub block body 1 to be made up of the base 2 be fixed on cylinder rotor outer wall and scrubbing part 3, base 2 is the housings be made of metal, and be fixed by welding on cylinder rotor, scrubbing part 3 is made up of metal or rubber, its end face is provided with the fin 4 consistent with the side bevel direction rubbing block body 1, and scrubbing part 3 is removably fixed on base 2 by bolt.The breakage rate that the corn ear large to moisture content carries out threshing can be effectively reduced by changing rubber parts.Corn ear moisture content hour, can change scrubbing part 3 into metallic article.Fin 4 can improve threshing efficiency.
Described base 2 is connected with bolt by tongue and groove with described scrubbing part 3, can only use a set of bolt to connect by this connected mode, both fixed, and fast and easy is changed again.
The rear end opening of described base 2.Rear end opening is conducive to simplifying production technology and being convenient to operate bolt.
The corner, top of described scrubbing part 3 is fillet.
Claims (4)
1. block rubbed by husker sheller, comprise and rub block body (1), it is characterized in that, described rub block body (1) front end face and a side end face be the inclined-plane of guiding function, rub block body (1) to be made up of the base (2) be fixed on cylinder rotor outer wall and scrubbing part (3), base (2) is the housing be made of metal, be fixed by welding on cylinder rotor, scrubbing part (3) is made up of metal or rubber, its end face is provided with the fin (4) consistent with the side bevel direction rubbing block body (1), scrubbing part (3) is removably fixed on base (2) by bolt.
2. block rubbed by husker sheller as claimed in claim 1, and it is characterized in that, described base (2) is connected with bolt by tongue and groove with described scrubbing part (3).
3. block rubbed by husker sheller as claimed in claim 1 or 2, it is characterized in that, the rear end opening of described base (2).
4. block rubbed by husker sheller as claimed in claim 1 or 2, and it is characterized in that, the front top corner of described scrubbing part (3) is fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336020.6U CN204707516U (en) | 2015-05-23 | 2015-05-23 | Block rubbed by husker sheller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336020.6U CN204707516U (en) | 2015-05-23 | 2015-05-23 | Block rubbed by husker sheller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707516U true CN204707516U (en) | 2015-10-21 |
Family
ID=54306559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336020.6U Expired - Fee Related CN204707516U (en) | 2015-05-23 | 2015-05-23 | Block rubbed by husker sheller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204707516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171308A (en) * | 2016-08-25 | 2016-12-07 | 张铁刚 | Threshing cylinder axle assembly |
-
2015
- 2015-05-23 CN CN201520336020.6U patent/CN204707516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171308A (en) * | 2016-08-25 | 2016-12-07 | 张铁刚 | Threshing cylinder axle assembly |
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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 |
Granted publication date: 20151021 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |