CN202931830U - Multifunctional combined type threshing device - Google Patents
Multifunctional combined type threshing device Download PDFInfo
- Publication number
- CN202931830U CN202931830U CN 201220657808 CN201220657808U CN202931830U CN 202931830 U CN202931830 U CN 202931830U CN 201220657808 CN201220657808 CN 201220657808 CN 201220657808 U CN201220657808 U CN 201220657808U CN 202931830 U CN202931830 U CN 202931830U
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- CN
- China
- Prior art keywords
- main shaft
- rotary drums
- type threshing
- multifunctional combined
- combined type
- 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 a multifunctional combined type threshing device. The multifunctional combined type threshing device is composed of main shaft frame plates, main shafts, shift type conveying covers, rotary drums, spike teeth, rasp bar blocks, connecting beams, spiral propellers, adjustable concave type threshing sieves and a feeding hole. Two symmetrical main shafts are installed in the rotary drums and are fixed on the main shaft frame plates which are connected through the connecting beams. The spike teeth and the rasp bar blocks are respectively arranged on the rotary drums, and two symmetrical shift type conveying covers and adjustable concave type threshing sieves are installed on the connecting beams. The spiral propellers are installed on the rotary drums, and the feeding hole is arranged in the adjustable concave type threshing sieves. The multifunctional combined type threshing device is simple in structure, reasonable in design, quick in threshing speed, low in corn damage rate, capable of saving corn, low in failure rate, convenient to maintain, low in production cost and capable of improving the working efficiency due to the fact that full axial flow rotary drums are adopted.
Description
Technical field: the utility model relates to a kind of multifunction combined sheller unit.
Background technology: at present, existing combine adopts cut flow roller mostly, and the cut flow roller threshing speed is slow, and the grain crusher rate is high, and waste grain is large, and operating efficiency is low, complex structure in addition, and fault rate is high, maintenance difficult, production cost is high.
The problems such as summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of multifunction combined sheller unit is provided, and it has mainly solved existing combine and has adopted cut flow roller, and threshing speed is slow, and the grain crusher rate is high, and operating efficiency is low.The purpose of this utility model is achieved in that multifunction combined sheller unit carries cover, cylinder, spike-tooth, rasp bar piece, tie-beam, spiral propeller, adjustable matrix thrashing screen, charging aperture to form by: main shaft frame plate, main shaft, change type.The main shaft of two symmetries is arranged in cylinder, and be fixed on the main shaft frame plate, the main shaft frame plate is connected by tie-beam, be respectively equipped with several spike-tooths and rasp bar piece on cylinder, the change type of two symmetries carries cover and adjustable matrix thrashing screen to be arranged on tie-beam, spiral propeller is arranged on cylinder, on adjustable matrix thrashing screen, charging aperture is housed.This product structure is simple, reasonable in design, and it adopts the holoaxial stream roller, and threshing speed is fast, and the grain crusher rate is low, save food, and failure rate is low, easy to maintenance, production cost is low, has improved operating efficiency.
The accompanying drawing explanation:
Accompanying drawing 1 is the front view of the multifunction combined sheller unit of the utility model.
Accompanying drawing 2 is end views of the multifunction combined sheller unit of the utility model.
1-main shaft frame plate, 2-main shaft, 3-change type is carried cover
4-cylinder, 5-spike-tooth, 6-rasp bar piece, 7-tie-beam
8-spiral propeller 9-adjustable matrix thrashing screen 10-charging aperture
Embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, multifunction combined sheller unit carries cover 3, cylinder 4, spike-tooth 5, rasp bar piece 6, tie-beam 7, spiral propeller 8, adjustable matrix thrashing screen 9, charging aperture 10 to form by: main shaft frame plate 1, main shaft 2, change type.The main shaft 2 of two symmetries is arranged in cylinder 4, and be fixed on main shaft frame plate 1, main shaft frame plate 1 is connected by tie-beam 7, be respectively equipped with several spike-tooths 5 and rasp bar piece 6 on cylinder 4, the change type of two symmetries carries cover 3 and adjustable matrix thrashing screen 9 to be arranged on tie-beam 7, spiral propeller 8 is arranged on cylinder 4, on adjustable matrix thrashing screen 9, charging aperture 10 is housed.
Claims (2)
1. a multifunction combined sheller unit, it carries cover (3), cylinder (4), spike-tooth (5), rasp bar piece (6), tie-beam (7), spiral propeller (8), adjustable matrix thrashing screen (9), charging aperture (10) to form by: main shaft frame plate (1), main shaft (2), change type, it is characterized in that: the main shaft of two symmetries (2) is arranged in cylinder (4), and be fixed on main shaft frame plate (1), main shaft frame plate (1) is connected by tie-beam (7), is respectively equipped with several spike-tooths (5) and rasp bar piece (6) on cylinder (4).
2. multifunction combined sheller unit according to claim 1, it is characterized in that: the change type of two symmetries carries cover (3) and adjustable matrix thrashing screen (9) to be arranged on tie-beam (7), it is upper that spiral propeller (8) is arranged on cylinder (4), and charging aperture (10) is housed on adjustable matrix thrashing screen (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657808 CN202931830U (en) | 2012-12-04 | 2012-12-04 | Multifunctional combined type threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657808 CN202931830U (en) | 2012-12-04 | 2012-12-04 | Multifunctional combined type threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202931830U true CN202931830U (en) | 2013-05-15 |
Family
ID=48316105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657808 Expired - Fee Related CN202931830U (en) | 2012-12-04 | 2012-12-04 | Multifunctional combined type threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202931830U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488455A (en) * | 2014-12-21 | 2015-04-08 | 黑龙江省勃农兴达机械有限公司 | Rubbing and spike tooth combined type corn threshing device and corn threshing method |
| CN109819785A (en) * | 2019-04-17 | 2019-05-31 | 周立贵 | A kind of axial-flow type drum and the sheller unit including the axial-flow type drum |
| CN111837654A (en) * | 2020-07-30 | 2020-10-30 | 江苏大学 | Corn kernel direct-harvesting threshing and separating device and combine harvester |
-
2012
- 2012-12-04 CN CN 201220657808 patent/CN202931830U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488455A (en) * | 2014-12-21 | 2015-04-08 | 黑龙江省勃农兴达机械有限公司 | Rubbing and spike tooth combined type corn threshing device and corn threshing method |
| CN109819785A (en) * | 2019-04-17 | 2019-05-31 | 周立贵 | A kind of axial-flow type drum and the sheller unit including the axial-flow type drum |
| CN111837654A (en) * | 2020-07-30 | 2020-10-30 | 江苏大学 | Corn kernel direct-harvesting threshing and separating device and 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: 20130515 Termination date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |