CN101491178A - Combine harvester - Google Patents
Combine harvester Download PDFInfo
- Publication number
- CN101491178A CN101491178A CNA2009100584011A CN200910058401A CN101491178A CN 101491178 A CN101491178 A CN 101491178A CN A2009100584011 A CNA2009100584011 A CN A2009100584011A CN 200910058401 A CN200910058401 A CN 200910058401A CN 101491178 A CN101491178 A CN 101491178A
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- CN
- China
- Prior art keywords
- power intake
- belt pulley
- threshing cylinder
- dialing
- feeding
- 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.)
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Abstract
The invention relates to a combine harvest. In the invention, a power machine 4, traveling wheels 7, a cutting knife input end and a reel device power input end are all provided with belt pulleys; a belt pulley set is arranged on a threshing cylinder 1 and a feed power input end; the belt pulley set consists of belt pulleys with unequal dimensions; and the belt pulleys are matched and connected through triangular belts. The belt pulleys can be replaced by chain wheels, and the triangular belts can be replaced by chains correspondingly. The combine harvest improves the design of adopting a gear box to change the speed, and adopts the belt pulleys and the triangular belts or the chain wheels and the chains for transmission; and the belt pulleys and the chain wheels have smaller volume than the gear box, have light dead weight, and can meet the working requirement, so that the whole minitype combine harvest has smaller volume, lighter dead weight, and lower manufacturing cost.
Description
Affiliated technical field
The present invention relates to a kind of combine, belong to the farm machinery technical field.
Background technology
In modern agricultural production, combine is a kind of agricultural machinery commonly used, much regional in China, because the reason of landform, a lot of large-scale combines all have no idea to produce, miniature combine harvester can be filled up this blank, and miniature combine harvester can carry out production work very neatly in the field.
The feature that miniature combine harvester is very big just is that the body weight of himself is little, and volume is little, is convenient to easy to operately, and corresponding manufacturing cost is also low.Because cost reason and for reducing the body weight volume, only need power set of design on the machine, and because of the power rotating speed that each work of miniature combine harvester partly needs inequality, just speed change gear need be installed on grain header, regulate from output machine and be sent to each work rotating speed partly.In the market, the power of miniature harvester transmits speed change gear and all adopts gearbox (tooth case) or gear to carry out transmission, because the inner employing of gearbox is gear, add gearbox and also must design a more solid shell, the volume of whole miniature combine harvester is increased, and weight increases.Very inconvenient operation production.
Summary of the invention
In order to solve the deficiency of existing miniature combine harvester, the invention provides that a kind of self body weight is little, volume is little and the miniature combine harvester of low cost of manufacture.
The technical solution adopted for the present invention to solve the technical problems is: the present invention is installed on the frame 2 by engine 4, threshing cylinder 1, cutter part 8, feeding part 5, dialing-grain unit part 3 and road wheel 7 and constitutes; Cutter part 8 comprises the cutter power intake; Feeding part 5 comprises the feeding power intake; Dialing-grain unit part 3 comprises the dialing-grain unit power intake; Be provided with belt pulley on engine 4, road wheel 7, cutter power intake, dialing-grain unit power intake, be provided with belt pulley set at threshing cylinder 1, feeding power intake, belt pulley set is made up of the unequal belt pulley of each size.Engine 4 connects with threshing cylinder 1; Threshing cylinder 1 connects with feeding power intake and cutter power intake; The feeding power intake connects with road wheel 7 and dialing-grain unit power end respectively.Cooperate connection by the V-belt between the belt pulley.
Each belt pulley also can adopt sprocket wheel to replace, and corresponding V-belt is just used chain instead.
The present invention no longer adopts former gearbox to carry out the design of speed change, but employing belt pulley and V-belt or sprocket wheel and chain carry out transmission, belt pulley and sprocket wheel are littler than gearbox volume, self body weight is light, and can guarantee its job requirement, make whole combine volume littler, it is lighter to conduct oneself with dignity, and manufacturing cost is lower.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present invention;
Fig. 2 is the mansion view of Fig. 1;
Fig. 3 is another embodiment of the present invention structural representation.
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
As Fig. 3, the present invention partly is installed on the frame 2 by engine part, threshing cylinder 1, cutter part 8, feeding part 5, dialing-grain unit part 3 and road wheel and constitutes; Cutter part 8 comprises the cutter power intake; Feeding part 5 comprises the feeding power intake; Dialing-grain unit part 3 comprises the dialing-grain unit power intake; Be provided with belt pulley on engine 4, road wheel 7, cutter power intake, dialing-grain unit power intake, be provided with belt pulley set at threshing cylinder 1, feeding power intake, belt pulley set is made up of the unequal belt pulley of each size.Engine 4 connects with threshing cylinder 1; Threshing cylinder 1 connects with feeding power intake and cutter power intake; The feeding power intake connects with road wheel 7 and dialing-grain unit power end respectively.Cooperate connection by the V-belt between the belt pulley.
Each belt pulley also can adopt sprocket wheel to replace, and corresponding V-belt is just used chain instead.
The power that engine 4 transports out is sent to the belt pulley set on the cylinder and drives threshing cylinder 1 through belt pulley and carries out rotation work, the speed that needs because of threshing cylinder 1 is less than the speed of engine 4 outputs, belt pulley on the engine 4 can be designed to than small belt pulley, be than big belt pulley on the threshing cylinder 1.
The bull wheel of the belt pulley set on the steamboat on the belt pulley set on the threshing cylinder 1 and the feeding power intake connects with the V-belt.
The steamboat of the belt pulley set on the feeding power intake connects with the V-belt with dialing-grain unit and road wheel 7 respectively.On the dialing-grain unit with the relative feeding power intake of belt pulley on the road wheel 7 on the steamboat of belt pulley set bigger.
In Fig. 1, this kind type is many following cutter 6 can connect the belt pulley on threshing cylinder 1 belt pulley set with following cutter 6 power intake belt pulleys.
This invention according to each work different requirements partly, with the belt pulley drive of different-diameter, with steamboat band bull wheel, reaches relevant work speed demand partly in the configuration of power.
Each belt pulley also can adopt sprocket wheel to replace, and corresponding V-belt is just used chain instead.
In conjunction with the accompanying drawings the specific embodiment of the present invention has been carried out exemplary description above, obviously the invention is not restricted to this, the various remodeling that carry out within the scope of the present invention all do not exceed protection scope of the present invention.
Claims (7)
1, a kind of combine, by engine 4, threshing cylinder 11, cutter partly 8, feeding part 5, dialing-grain unit partly 3 and road wheel 7 be installed on the frame 2 and constitute; Cutter part 8 comprises that cutter power intake, feeding part 5 comprise the feeding power intake; Dialing-grain unit part 3 comprises the dialing-grain unit power intake; It is characterized in that, on engine 4, threshing cylinder 11, road wheel 7, cutter power intake, feeding power intake, dialing-grain unit power intake, be provided with belt pulley, and belt pulley is cooperated connection by the V-belt.
2, a kind of combine according to claim 1 is characterized in that, threshing cylinder 11 is provided with belt pulley set; Be provided with belt pulley set at the feeding power intake.
3, a kind of combine according to claim 1 is characterized in that, engine 4 connects with threshing cylinder 11; Threshing cylinder 11 connects with cutter power intake and feeding power intake; The feeding power intake connects with road wheel 7 and dialing-grain unit power end respectively.
4, a kind of combine according to claim 1 and 2 is characterized in that, forms by at least two belt pulleys that differ in size in the belt pulley set that is provided with on the threshing cylinder 11 and on the feeding power intake.
5, a kind of combine, by engine 4, threshing cylinder 11, cutter partly 8, feeding part 5, dialing-grain unit partly 3 and road wheel 7 be installed on the frame 2 and constitute; Cutter part 8 comprises that cutter power intake, feeding part 5 comprise the feeding power intake; Dialing-grain unit part 3 comprises the dialing-grain unit power intake; It is characterized in that, on engine 4, threshing cylinder 11, road wheel 7, cutter power intake, feeding power intake, dialing-grain unit power intake, be provided with sprocket wheel, and sprocket wheel is cooperated connection by chain.
6, a kind of combine according to claim 5 is characterized in that, threshing cylinder 11 is provided with chain wheel set; Be provided with chain wheel set at the feeding power intake.
7, according to claim 5 or 6 described a kind of combines, it is characterized in that, form by at least two sprocket wheels that differ in size in the chain wheel set that is provided with on the threshing cylinder 11 and on the feeding power intake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100584011A CN101491178A (en) | 2009-02-23 | 2009-02-23 | Combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100584011A CN101491178A (en) | 2009-02-23 | 2009-02-23 | Combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101491178A true CN101491178A (en) | 2009-07-29 |
Family
ID=40922109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100584011A Pending CN101491178A (en) | 2009-02-23 | 2009-02-23 | Combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101491178A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823612A (en) * | 2015-05-20 | 2015-08-12 | 淄博富隆机械有限公司 | Transmission mechanism of corn thresher and all-purpose threshing and hulling machine |
| CN105144978A (en) * | 2015-07-01 | 2015-12-16 | 安庆市德创机电产品设计有限公司 | Intelligent harvesting grain shelling device |
| CN107660374A (en) * | 2016-07-28 | 2018-02-06 | 东风农业装备（襄阳）有限公司 | Crop harvester and its transmission system |
-
2009
- 2009-02-23 CN CNA2009100584011A patent/CN101491178A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823612A (en) * | 2015-05-20 | 2015-08-12 | 淄博富隆机械有限公司 | Transmission mechanism of corn thresher and all-purpose threshing and hulling machine |
| CN104823612B (en) * | 2015-05-20 | 2017-06-16 | 淄博富隆机械有限公司 | Maize sheller transmission mechanism and the all-round maize sheller of threshing decortication |
| CN105144978A (en) * | 2015-07-01 | 2015-12-16 | 安庆市德创机电产品设计有限公司 | Intelligent harvesting grain shelling device |
| CN107660374A (en) * | 2016-07-28 | 2018-02-06 | 东风农业装备（襄阳）有限公司 | Crop harvester and its transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090729 |