CN201263322Y - Adjustable lateral axial flow cylinder with spiral feeding blade - Google Patents
Adjustable lateral axial flow cylinder with spiral feeding blade Download PDFInfo
- Publication number
- CN201263322Y CN201263322Y CNU2008200385362U CN200820038536U CN201263322Y CN 201263322 Y CN201263322 Y CN 201263322Y CN U2008200385362 U CNU2008200385362 U CN U2008200385362U CN 200820038536 U CN200820038536 U CN 200820038536U CN 201263322 Y CN201263322 Y CN 201263322Y
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- CN
- China
- Prior art keywords
- spiral feeding
- cylinder
- feeding blade
- open type
- threshing
- 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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- NNBZCPXTIHJBJL-UHFFFAOYSA-N C(CC1)CC2C1CCCC2 Chemical compound C(CC1)CC2C1CCCC2 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an adjustable horizontal axial-flow threshing cylinder of harvesting machinery, which comprises a closed type amplitude drum, a spiral feeding blade, an open type rod tooth cylinder with a toothed bar and a cylinder shaft, wherein the feeding section of the threshing cylinder adopts the closed type amplitude drum, and the rest part of the threshing cylinder adopts the open type rod tooth cylinder with the toothed bar; the spiral feeding blade is welded to the closed type amplitude drum; the open type rod tooth cylinder with the toothed bar comprises a spoke plate, a plurality of ear rings arranged on the outer edge of the spoke plate, toothed bars welded to the ear rings and rod teeth welded to the toothed bars; and the cylinder shaft, the open type rod tooth cylinder with the toothed bar and the amplitude drum are connected into a whole through hubs. The utility model can effectively solve the problems that the threshing rate and the hulling rate cannot be well guaranteed, the handling capacity of the threshing and separating device for the prior popularized combine harvester can not be matched with the high yield and the large discharge, and the feeding of the crops with green stems and flourishing leaves is not smooth and easy to be blocked under the condition of large discharge; and the utility model has smooth process flow, good threshing effect and reliable running.
Description
Technical field
The utility model relates to a kind of adjustable transverse-axis-flow threshing cylinder of band spiral feeding blade of harvest machinery.
Background technology
Threshing is one of most important events in operation in the results process, the function of installed threshing separator is that grain is taken off from grain ear, and in threshing from emersion object (mixture of forming by grain, short stem, clever shell and foreign material etc.), grain is separated as much as possible.It is the core component of combine, has determined the work quality and the productivity ratio of machine to a great extent.The grain threshing device of existing all feeding-in combine causes feeding not smooth under the situation of big feed quantity easily, causes cylinder to stop up.Cylinder-concave clearance is the important parameter of influence full feeding grain separator entrainment loss and percentage of damage index.The cylinder-concave clearance of existing full feeding grain separator mostly is fixed, promptly can not adjust flexibly according to the actual job situation, thereby bad adaptability, entrainment loss is relative with the percentage of damage index higher sometimes.Though the cylinder-concave clearance of the full feeding of part grain separator can realize that it adjusts complex structure by the radius of adjusting threshing concave plate, operation is wasted time and energy, and the cost of manufacture height is not suitable for the relatively low middle-size and small-size full feeding grain separator of price and uses.
The utility model content
The purpose of this utility model is exactly at above-mentioned the deficiencies in the prior art, a kind of adjustable transverse-axis-flow threshing cylinder with spiral feeding blade is provided, thereby can avoids under the situation of big feed quantity, and feeding is not smooth easily, causes cylinder to stop up.And can adjust cylinder-concave clearance flexibly and easily according to the clear condition of operation, feed the entrainment loss and the percentage of damage of grain separator entirely with effective reduction.
The technical scheme that the utility model adopted is: a kind of adjustable transverse-axis-flow threshing cylinder with spiral feeding blade, the open type bar dental roller and the drum shaft that comprise enclosed width of cloth tube, spiral feeding blade, serrated rod, it is characterized in that: the feeding section of threshing cylinder is an enclosed width of cloth tube, and remainder is the open type bar dental roller of serrated rod; Be welded with spiral feeding blade on the enclosed width of cloth tube; The open type bar dental roller of said serrated rod is a plurality of earrings that are provided with by spoke dish, spoke dish outer rim, and the bar tooth that welds on ratch that welds on the earrings and the ratch constitutes; The open type bar dental roller of drum shaft, serrated rod, width of cloth tube connect as one by wheel hub.
The adjustable transverse-axis-flow threshing cylinder of above-mentioned band spiral feeding blade is characterized in that: described spiral feeding blade directly is welded on the width of cloth tube of threshing cylinder, and feeding plate tooth is mounted on the spiral feeding blade by screw.
The adjustable transverse-axis-flow threshing cylinder of above-mentioned band spiral feeding blade, it is characterized in that: bar tooth and ratch welding, ratch and earrings welding, on earrings and spoke dish, all have to install and adjust the hole, but earrings is adjusted the radial distance that the hole cooperates adjusting lever tooth and drum shaft axle center with the spoke dish by different installations, thereby changes cylinder-concave clearance.
The adjustable transverse-axis-flow threshing cylinder of the utility model band spiral feeding blade can solve threshing performance effectively and the shell-breaking rate contradiction that can not finely take into account and the installed threshing separator that has the combine of promoting the use of now handle capacity and the big flow of high yield does not match, crop not smooth susceptible to plugging problem of feeding under big flow rate condition that the stalk leafiness is luxuriant.Technological process is smooth and easy, threshing is effective, running is reliable.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is a right view embodiment illustrated in fig. 1;
Fig. 3 is a spoke dish structure chart embodiment illustrated in fig. 1;
Fig. 4 is an earrings structural representation embodiment illustrated in fig. 1;
Among the figure: 1-width of cloth tube, 2-spiral feeding blade, 3-feeding plate tooth, the 4-wheel hub, 5-bar tooth, 6-spoke dish, the 7-ratch, the 8-earrings, the 9-drum shaft, the 10-screw, 11-spoke dish is adjusted the hole, and the 12-earrings is adjusted the hole.
Embodiment
Employed term in the utility model unless other explanation is arranged, generally has the implication of those of ordinary skills' common sense.
Below in conjunction with accompanying drawing the utility model is described in further detail.Should be understood that these embodiment just in order to demonstrate the invention, but not limit the scope of the invention by any way.
In following embodiment, various processes of Xiang Ximiaoshuing and method are not conventional methods as known in the art.
With reference to accompanying drawing 1-4, the adjustable transverse-axis-flow threshing cylinder of the described band spiral feeding of embodiment blade, comprise spiral feeding blade 2, bar tooth 5, spoke dish 6, earrings 8 and drum shaft 9, the feeding section of threshing cylinder is an enclosed width of cloth tube 1, welding spiral feeding blade 2 on the width of cloth tube 1, remainder is the open type bar tooth threshing cylinder of serrated rod 7, and the open type bar dental roller of drum shaft 9, serrated rod 7, width of cloth tube 1 connect as one by wheel hub 4.On the bar tooth 5 welding ratch 7, ratch 7 is welded on the earrings 8, earrings 8 is adjusted hole 11 with spoke dish 6 by the spoke dish and is connected with earrings adjustment hole 12, but adjusts the radial distance that hole 11,12 cooperates adjusting lever teeth 5 and drum shaft 9 axle center by different installations, thereby changes cylinder-concave clearance.Feeding plate tooth 3 is mounted on the spiral feeding blade 2 by screw 10.
Claims (3)
1, a kind of adjustable transverse-axis-flow threshing cylinder with spiral feeding blade, the open type bar dental roller and the drum shaft that comprise enclosed width of cloth tube, spiral feeding blade, serrated rod, it is characterized in that: the feeding section of threshing cylinder is an enclosed width of cloth tube, and remainder is the open type bar dental roller of serrated rod; Be welded with spiral feeding blade on the enclosed width of cloth tube; The open type bar dental roller of said serrated rod is a plurality of earrings that are provided with by spoke dish, spoke dish outer rim, and the bar tooth that welds on ratch that welds on the earrings and the ratch constitutes; The open type bar dental roller of drum shaft, serrated rod, width of cloth tube connect as one by wheel hub.
2, the adjustable transverse-axis-flow threshing cylinder of band spiral feeding blade according to claim 1 is characterized in that: described spiral feeding blade directly is welded on the width of cloth tube of threshing cylinder, and feeding plate tooth is mounted on the spiral feeding blade by screw.
3, the adjustable transverse-axis-flow threshing cylinder of band spiral feeding blade according to claim 1, it is characterized in that: bar tooth and ratch welding, ratch and earrings welding, all have on earrings and the spoke dish to install and adjust the hole, but earrings is adjusted the radial distance that the hole cooperates adjusting lever tooth and drum shaft axle center with the spoke dish by different installations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200385362U CN201263322Y (en) | 2008-08-12 | 2008-08-12 | Adjustable lateral axial flow cylinder with spiral feeding blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200385362U CN201263322Y (en) | 2008-08-12 | 2008-08-12 | Adjustable lateral axial flow cylinder with spiral feeding blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201263322Y true CN201263322Y (en) | 2009-07-01 |
Family
ID=40829659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200385362U Expired - Fee Related CN201263322Y (en) | 2008-08-12 | 2008-08-12 | Adjustable lateral axial flow cylinder with spiral feeding blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201263322Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657005A (en) * | 2012-04-19 | 2012-09-12 | 星光农机股份有限公司 | Longitudinal axial flow fully-feeding combine harvester threshing device with grass-chopping function |
| CN111226609A (en) * | 2020-01-20 | 2020-06-05 | 湖南农业大学 | Threshing method of threshing device in grain combine harvester |
| CN111713270A (en) * | 2019-03-22 | 2020-09-29 | 山东理工大学 | Open type spiral longitudinal axis threshing cylinder |
-
2008
- 2008-08-12 CN CNU2008200385362U patent/CN201263322Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657005A (en) * | 2012-04-19 | 2012-09-12 | 星光农机股份有限公司 | Longitudinal axial flow fully-feeding combine harvester threshing device with grass-chopping function |
| CN102657005B (en) * | 2012-04-19 | 2015-12-02 | 星光农机股份有限公司 | With the longitudinal axial flow all feeding-in combine sheller unit of broken careless function |
| CN111713270A (en) * | 2019-03-22 | 2020-09-29 | 山东理工大学 | Open type spiral longitudinal axis threshing cylinder |
| CN111226609A (en) * | 2020-01-20 | 2020-06-05 | 湖南农业大学 | Threshing method of threshing device in grain combine harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu World Agricultural Machinery Co., Ltd. Assignor: Jiangsu University Contract fulfillment period: 2009.1.1 to 2014.12.31 Contract record no.: 2009320000109 Denomination of utility model: Adjustable lateral axial flow cylinder with spiral feeding blade Granted publication date: 20090701 License type: Exclusive license Record date: 20090213 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.1.1 TO 2014.12.31; CHANGE OF CONTRACT Name of requester: JIANGSU WODE AGRICULTURE MECHANICAL CO., LTD. Effective date: 20090213 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20120812 |