CN205093202U - Bits of broken glass of threshing grass all -in -one - Google Patents
Bits of broken glass of threshing grass all -in -one Download PDFInfo
- Publication number
- CN205093202U CN205093202U CN201520744192.7U CN201520744192U CN205093202U CN 205093202 U CN205093202 U CN 205093202U CN 201520744192 U CN201520744192 U CN 201520744192U CN 205093202 U CN205093202 U CN 205093202U
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- CN
- China
- Prior art keywords
- threshing
- blade
- rotating shaft
- claw
- tapered sleeve
- 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
The utility model discloses a bits of broken glass of threshing grass all -in -one, including quick -witted case, threshing cylinder with have the blade of blade, the machine incasement is equipped with the baffle and is threshing teeth and garrulous grass room with quick -witted incasement part, threshing cylinder and blade are located threshing teeth respectively and break to pieces careless indoorly and overlap in a pivot that runs through quick -witted case, the straw that is equipped with on the baffle after the opening supplies to thresh gets into garrulous careless indoorly from threshing teeth, the opening is located the rotatory regional axial projection of blade. Corn gets into threshing teeth by quick -witted case, and the threshing cylinder of threshing teeth internal rotation threshes corn, then the garrulous grass of opening entering that the straw passes through on the baffle is indoor, is cutd up the straw by the blade again, and an equipment can be accomplished and thresh and cut up two work, low in production cost, production efficiency height.
Description
Technical field
The utility model relates to agricultural mechanical field, particularly the broken careless all-in-one of a kind of threshing.
Background technology
Thresher is used to the equipment crops such as paddy, corn being carried out to threshing, cleans the compositions such as parts, seed output block, electromotor primarily of frame, screen cloth, threshing cylinder, blower fan.Threshing cylinder spike of rice being fed High Rotation Speed carries out threshing, and grain spills from the screen cloth below threshing cylinder, and the impurity such as straw shift out from blow tank.According to technique needs, need to transfer in grass chopper from thresher straw out and carry out broken grass, so just need thresher and grass chopper two equipment to process paddy, production cost is large, and production efficiency is low.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of threshing broken careless all-in-one, completes threshing, broken grass operation by an equipment.
The broken careless all-in-one of threshing of the present utility model, comprise cabinet, threshing cylinder and the blade with cutting edge, be provided with dividing plate in described cabinet and cabinet inside be divided into threshing chamber and broken careless room, described threshing cylinder and blade lay respectively at threshing chamber and broken grass indoor and be placed on one and run through in the rotating shaft of cabinet, described dividing plate is provided with opening and enters broken grass indoor for the straw after threshing from threshing chamber, and described opening is positioned at the axis projection in blade rotary region.
Further, described blade is fixed adjustable along the axial location of rotating shaft.
Further, described rotating shaft is provided with flange, described flange one end circumference is evenly equipped with multiple claw, the inner surface of all claws is positioned on same taper seat, the outer surface of all claws is positioned on the same face of cylinder, described blade is placed on outside claw, in described rotating shaft, cover has the tapered sleeve moved axially along rotating shaft, the outer surface of described tapered sleeve is the taper seat corresponding to claw inner surface, described tapered sleeve is connected with flange by bolt, when the relative claw of tapered sleeve moves axially, blade circumference also compresses by tapered sleeve outer surface extruding claw circumferential expansion.
The beneficial effects of the utility model: the broken careless all-in-one of threshing of the present utility model, comprise cabinet, threshing cylinder and the blade with cutting edge, be provided with dividing plate in described cabinet and cabinet inside be divided into threshing chamber and broken careless room, described threshing cylinder and blade lay respectively at threshing chamber and broken grass indoor and be placed on one and run through in the rotating shaft of cabinet, described dividing plate is provided with opening and enters broken grass indoor for the straw after threshing from threshing chamber, and described opening is positioned at the axis projection in blade rotary region.Paddy enters threshing chamber by cabinet, the threshing cylinder rotated in threshing chamber is by rice threshing, and then straw enters broken grass indoor by the opening on dividing plate, then is shredded by straw by blade, an equipment can complete threshing and chopping two work, and production cost is low, production efficiency is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A portion zoomed-in view in Fig. 1;
Fig. 3 is B-B cutaway view in Fig. 2.
Embodiment
Below with reference to accompanying drawing, the utility model is described in detail, as shown in the figure: the broken careless all-in-one of threshing of the present embodiment, comprise cabinet 1, cabinet 1 inside is divided into threshing chamber 12 and broken careless room 13 by dividing plate 11, threshing cylinder 2 and blade 3 is respectively equipped with in threshing chamber 12 and broken careless room 13, threshing cylinder 2 and blade 3 are placed in rotating shaft 4 jointly, and rotating shaft 4 is through threshing chamber 12 and broken careless room 13 from cabinet, and rotating shaft 4 is driven by transmission mechanism and drives threshing cylinder 2 and blade 3 together to rotate.Threshing cylinder 2 comprises cylindrical shell 21 and several are positioned at the bow tooth 22 of screw arrangement on cylindrical shell, and rotating shaft 4 is through cylindrical shell and drive barrel body rotation, and bow tooth makes grain disengaging straw and by straw helical feed with drum rotation and by impact spike of rice.With cutting edge on blade 3, straw can be shredded by cutting edge.Cabinet 1 is just being provided with the entrance 15 of spike of rice to the top of detachment roller, dividing plate 11 have just to the opening 14 of the axis projection of blade 3 rotary area, such spike of rice enters in threshing chamber 12 through entrance, grain on spike of rice is hit down by the bow tooth on threshing cylinder 2, straw then under bow tooth effect through opening 14 helical feed to broken careless room 13, when straw enters in broken careless room 13 just in time vertical vane 3 the surfaces of revolution and shredded by the cutting edge on blade 3, the straw of chopping enters finishing operations from the outlet 16 below broken careless room 13.The all-in-one of this structure, drive threshing cylinder and blade rotation by a rotating shaft 4 simultaneously and make spike of rice respectively by threshing and chopping in threshing chamber 12 and broken careless room 13, an equipment completes two operations, and equipment overall structure is compact, and production cost is low, efficiency is high.
As the further improvement of technique scheme, described blade 3 is fixed adjustable along the axial location of rotating shaft 4.Such blade 3 apart from opening 14 namely straw to enter the distance of the entrance of broken careless room adjustable, when blade 3 velocity of rotation is constant, adjustment blade 3 apart from opening 14 position thus cut out the broken grass of different length, with the demand of satisfied different subsequent technique.
As the further improvement of technique scheme, described rotating shaft 4 is provided with flange 5, described flange 5 one end circumference is evenly equipped with multiple claw 6, the inner surface of all claws 6 is positioned on same taper seat, the outer surface of all claws 6 is positioned on the same face of cylinder, described blade 3 has through hole, blade 3 is placed on outside claw 6 by through hole, in described rotating shaft 4, cover has the tapered sleeve 7 moved axially along rotating shaft, the outer surface of described tapered sleeve 7 is the taper seat corresponding to claw inner surface, and described tapered sleeve 7 is connected with flange 5 by bolt 8.Claw 6 is in nature i.e. non-by under external force state, the through hole of blade 3 and the outer surface of claw 6 have certain gap, blade 3 can move axially along claw 6, when claw 6 moves axially tapered sleeve 7 relatively, the outer surface of tapered sleeve 7 contacts with the inner surface of claw 6, and the outwards expansion of claw circumference can be extruded, the outer surface of claw 6 after expansion contact with the through hole on blade circumferential pressure is applied to the hole wall of through hole thus and blade 3 circumference is compressed, thus achieve blade 3 moving axially and fixing in rotating shaft.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. the broken careless all-in-one of threshing, comprise cabinet (1), threshing cylinder (2) and the blade (3) with cutting edge, it is characterized in that: be provided with dividing plate (11) in described cabinet (1) and cabinet (1) inside is divided into threshing chamber (12) and broken careless room (13), described threshing cylinder (2) and blade (3) to lay respectively in threshing chamber (12) and broken careless room (13) and are placed on one and run through in the rotating shaft (4) of cabinet (1), described dividing plate (11) is provided with opening (14) and enters in broken careless room (13) for the straw after threshing from threshing chamber (12), described opening (14) is positioned at the axis projection of blade (3) rotary area, described blade (3) is fixed adjustable along the axial location of rotating shaft (4).
2. the broken careless all-in-one of threshing according to claim 1, it is characterized in that: described rotating shaft (4) is provided with flange (5), described flange (5) one end circumference is evenly equipped with multiple claw (6), the inner surface of all claws (6) is positioned on same taper seat, the outer surface of all claws (6) is positioned on the same face of cylinder, described blade (3) is placed on claw (6) outward, the upper cover of described rotating shaft (4) has the tapered sleeve (7) moved axially along rotating shaft, the outer surface of described tapered sleeve (7) is the taper seat corresponding to claw inner surface, described tapered sleeve (7) is connected with flange (5) by bolt, when the relative claw of tapered sleeve moves axially, blade (3) circumference also compresses by tapered sleeve outer surface extruding claw circumferential expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744192.7U CN205093202U (en) | 2015-09-24 | 2015-09-24 | Bits of broken glass of threshing grass all -in -one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744192.7U CN205093202U (en) | 2015-09-24 | 2015-09-24 | Bits of broken glass of threshing grass all -in -one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205093202U true CN205093202U (en) | 2016-03-23 |
Family
ID=55509013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520744192.7U Expired - Fee Related CN205093202U (en) | 2015-09-24 | 2015-09-24 | Bits of broken glass of threshing grass all -in -one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205093202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694364A (en) * | 2016-12-26 | 2017-05-24 | 重庆潼双机械制造有限公司 | Grain fanning-sorting machine |
| CN109156174A (en) * | 2018-08-09 | 2019-01-08 | 江苏大学 | A kind of grain combine high speed centrifugation sheller unit |
-
2015
- 2015-09-24 CN CN201520744192.7U patent/CN205093202U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694364A (en) * | 2016-12-26 | 2017-05-24 | 重庆潼双机械制造有限公司 | Grain fanning-sorting machine |
| CN109156174A (en) * | 2018-08-09 | 2019-01-08 | 江苏大学 | A kind of grain combine high speed centrifugation sheller unit |
| CN109156174B (en) * | 2018-08-09 | 2021-05-25 | 江苏大学 | High-speed centrifugal threshing device of grain combine harvester |
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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: 20160323 Termination date: 20160924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |