CN203120496U - Spiral line concave corn thresher - Google Patents
Spiral line concave corn thresher Download PDFInfo
- Publication number
- CN203120496U CN203120496U CN 201320161585 CN201320161585U CN203120496U CN 203120496 U CN203120496 U CN 203120496U CN 201320161585 CN201320161585 CN 201320161585 CN 201320161585 U CN201320161585 U CN 201320161585U CN 203120496 U CN203120496 U CN 203120496U
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- CN
- China
- Prior art keywords
- threshing
- frame
- concave
- bearing seat
- belt
- 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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Abstract
The utility model relates to the technical field of agricultural machinery, in particular to a spiral line concave corn thresher. The spiral line concave corn thresher comprises a frame, an electric motor, a belt, a belt pulley, a feed opening, a left bearing seat, an upper cover, a threshing concave, a threshing drum, a discharge opening, a corncob discharge opening, a right bearing seat and a hopper, wherein the electric motor is mounted on the left side of the frame, the upper cover is mounted on the upper portion of the frame, the threshing drum is mounted on the frame through the left bearing seat and the right bearing seat, the feed opening is arranged on the left portion of the threshing drum, the hopper is arranged on the lower portion of the threshing drum, the threshing concave and the threshing drum are arranged in the upper cover of the thresher, the corncob discharge opening is arranged on the right portion of the threshing drum, and the electric motor is connected with the belt pulley at the left end of the threshing drum through the belt. According to the spiral line concave corn thresher, the threshing concave is provided with threshing teeth in a spiral line arrangement mode, so that the separation capability for separating corn kernels from corncobs on corns is improved, the threshing rate is enhanced, and the breaking rate is reduced.
Description
Technical field
The utility model relates to a kind of agricultural machinery technological field, and relating in particular to is helix notch board husker sheller.
Background technology
Husker sheller mainly is made of threshing cylinder and threshing concave plate, and corn ear is realized threshing under threshing concave plate and threshing cylinder effect bump.Seed is separated from the threshing concave plate bottom, and corncob is discharged from the machine afterbody.The corn ear that existing husker sheller mainly exists takes off unclean or the high problem of seed damage rate.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art part and helix notch board husker sheller is provided, and adopts threshing concave plate to be provided with the threshing tooth that helix is arranged, thereby efficiently solves problems of the prior art.
The purpose of this utility model can be by realizing by the following technical solutions: helix notch board husker sheller includes frame, electromotor, belt, belt pulley, charging hole, left shaft holder, goes up cover, threshing concave plate, threshing cylinder, discharging opening, row's core hole, right bearing seat, hopper.Motor mounting is at the left end of frame; last cover is installed in the top of frame; threshing cylinder is installed on the frame by left shaft holder and right bearing seat; the threshing cylinder left part is provided with charging hole; the threshing cylinder bottom is provided with hopper; cover inside is provided with threshing concave plate, threshing cylinder on the thresher, and the threshing cylinder right-hand member is provided with row's core hole, and electromotor links to each other by the belt pulley of belt with the threshing cylinder left end.
Described threshing concave plate includes, and the left end of threshing concave plate is provided with left gripper shoe, and right-hand member is provided with right gripper shoe, and threshing concave plate is provided with the threshing tooth that helix is arranged.
Useful technique effect of the present utility model is: adopt at threshing concave plate the threshing tooth that helix is arranged is set, increased and destroyed the ability that is connected between the iblet and fringe on the corn ear, improved threshing performance, reduced percentage of damage.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structural representation
Among the figure: 1. cover 8. threshing concave plates 9. threshing cylinders 10. discharging openings 11. are arranged core hole 12. right bearing seats, 13. hoppers on frame 2. electromotor 3. belts 4. belt pulleys 5. charging holes 6. left shaft holders 7.
Fig. 2 is the threshing concave plate structure diagram
Among the figure: the right gripper shoe of 8-1. left side gripper shoe 8-2. threshing tooth 8-3.
Embodiment
Described helix notch board husker sheller; when carrying out threshing; electromotor (2) is rotated by the belt pulley (4) that belt (3) drives threshing cylinder (9) left end; corn ear enters from charging hole (5); under the rotatablely moving of threshing cylinder (9); corn ear is subjected to threshing tooth (8-2) the rubbing effect that threshing concave plate (8) is gone up the helix arrangement that arranges, and realizes threshing.The corn kernel that threshing is come out enters hopper (13), outside discharging opening (10) discharge machine.Corncob is discharged from core discharging outlet (11), finishes threshing.
Claims (2)
1. helix notch board husker sheller; include frame; electromotor; belt; belt pulley; charging hole; left shaft holder; last cover; threshing concave plate; threshing cylinder; discharging opening; row's core hole; the right bearing seat; hopper; it is characterized in that: motor mounting is at the left end of frame; last cover is installed in the top of frame; threshing cylinder is installed on the frame by left shaft holder and right bearing seat; the threshing cylinder left part is provided with charging hole; the threshing cylinder bottom is provided with hopper; last cover inside is provided with threshing concave plate; threshing cylinder; the threshing cylinder right-hand member is provided with row's core hole, and electromotor links to each other by the belt pulley of belt with the threshing cylinder left end.
2. according to claims 1 described helix notch board husker sheller, it is characterized in that: the left end of described threshing concave plate is provided with left gripper shoe, and right-hand member is provided with right gripper shoe, and threshing concave plate is provided with the threshing tooth that helix is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161585 CN203120496U (en) | 2013-04-03 | 2013-04-03 | Spiral line concave corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161585 CN203120496U (en) | 2013-04-03 | 2013-04-03 | Spiral line concave corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203120496U true CN203120496U (en) | 2013-08-14 |
Family
ID=48928545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320161585 Expired - Fee Related CN203120496U (en) | 2013-04-03 | 2013-04-03 | Spiral line concave corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203120496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548503A (en) * | 2013-10-25 | 2014-02-05 | 洛阳新火种节能技术推广有限公司 | Roller type threshing mechanism for corn harvester |
-
2013
- 2013-04-03 CN CN 201320161585 patent/CN203120496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548503A (en) * | 2013-10-25 | 2014-02-05 | 洛阳新火种节能技术推广有限公司 | Roller type threshing mechanism for corn harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140403 |