CN202889953U - Small size multifunctional combine-harvester - Google Patents
Small size multifunctional combine-harvester Download PDFInfo
- Publication number
- CN202889953U CN202889953U CN 201220527890 CN201220527890U CN202889953U CN 202889953 U CN202889953 U CN 202889953U CN 201220527890 CN201220527890 CN 201220527890 CN 201220527890 U CN201220527890 U CN 201220527890U CN 202889953 U CN202889953 U CN 202889953U
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- combine
- harvester
- main body
- wheel
- functional small
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Abstract
The utility model aims to provide a small size multifunctional combine-harvester so as to meet the purpose that a multifunctional combine-harvester can play more using functions. The small size multifunctional combine-harvester is provided with a combine-harvester main body which comprises a gearbox assembly, the gearbox assembly is hung on one end portion of the combine-harvester main body, and the hanging portion is controlled to go up and down through a gearbox hoist cylinder fixedly located on a rear cross beam and further drives the tail portion of the gearbox to move up and down. Meanwhile a connection frame used for being connected with other agricultural implements is fixed on the rear cross beam. Duet to the fact that the power output mechanism of the combine-harvester is provided with the connection frame which can be connected with other agricultural implements conveniently, a belt wheel or a gear can be used to connect with other agricultural implements, the fact that one combine-harvester serves several purposes is achieved, and the functions of the combine-harvester are greatly increased. Meanwhile, in order to meet the purpose that one combine-harvester serves several purposes, the design with a smaller whole size is needed, thus, the balance of the integrity can be reduced, and the problem can be well solved by adopting the mode that a pair of wheels is hung on a balance shaft.
Description
Technical field
The utility model belongs to agricultural machinery technological field, particularly the improvement of combine.
Background technology
Combine belongs to the higher agricultural machinery of value, but is no more than one month service time, so that the user is difficult to bring into play larger benefit.Simultaneously, the existing general type of combine is larger, and drive adopts the single shaft independent suspension, is adapted at more smooth field operation, runs into the field that ditch is arranged, and easily tumbles.
Summary of the invention
The utility model aims to provide a kind of Multi-functional small combine harvester, can bring into play the purpose of more use functions to satisfy combine.
Specifically, Multi-functional small combine harvester, has the combine main body, comprise transmission assembly in the combine main body, its transmission assembly hangs on end of combine main body, and the suspension position is moved up and down by the hydraulic jack control lifting drive speed changer afterbody that is positioned on the rear cross beam; Be fixed with for the link that connects other farm machinery on the rear cross beam simultaneously.
Ceding of Taiwan base plate in the described combine main body is the arc that raises up.
Drive assembly in the described combine main body is divided into front group and rear group, and every group be made of two pairs of drives, connects by trunnion shaft between two pairs of drives, and trunnion shaft hangs and is fixed on the chassis overhang.
The utility model uses belt pulley or gear to be connected with other farm machinery owing to being provided with at the combining power take-off mechanism and being convenient to the link that is connected with other farm machinery, and realization combine a tractor serves several purposes has increased the function of combine greatly.Simultaneously, for satisfying the combine a tractor serves several purposes, need to adopt the less design of overall dimensions, like this, whole machine balancing will descend, and adopts the trunnion shaft suspension sheave that mode has well been solved this problem.
Description of drawings
Fig. 1 is structural representation (front view).
Figure number explanation: 1-1 drive, the 1-2 supporting wheel, the 1-3 crawler belt, 1-4 props up belt wheel, the 1-5 chassis overhang, 1-6 four-wheel trunnion shaft, 1-7 expansion tightening wheel support, the 1-8 expansion tightening wheel, 1-9 ceding of Taiwan oil cylinder, the 1-10 ceding of Taiwan, the 1-11 straw shift wheel, the 1-12 helix drum, 1-13 plate tooth sprocket, 1-14 plate toothed chain bar, 1-15 plate tooth transmission chain wheel, the 1-16 chain pitch wheel, 1-17 chain expansion tightening wheel, 1-18 wheat scourers driving sprocket, 1-19 blower fan driving sprocket, 1-20 link plate driving sprocket, 1-21 chain expansion tightening wheel, 1-22 sieve driving sprocket, 1-23 chain expansion tightening wheel, the 1-24 blower fan is sprocket initiatively, the 1-25 wheat scourers are sprocket initiatively, grain device main chain tooth on the 1-26 screw feeder, 1-27 sieve transmission main chain tooth, 1-28 screw feeder driving sprocket, 1-29 chain expansion tightening wheel, the 1-30 transmission assembly, the 1-31 rotovator, 1-32 speed changer hoist cylinder, the 1-33 engine, the 1-34 starter.
Fig. 2 is structural representation (rearview).
Figure number explanation: 2-1 clutch assembly, the synchronous expansion tightening wheel of 2-2, the synchronous expansion tightening wheel of 2-3,2-4 wheat scourers transmission main pulley, 2-5 disengaging type expansion tightening wheel, 2-6 engine power output pulley, 2-7 oil pump belt wheel, 2-8 generator belt wheel, 2-9 cylinder final drive sprocket, 2-10 blade transmission main pulley, 2-11 helix drum sprocket, the 2-12 reel transmission belt, 2-13 blade drive pulley, 2-14 straw shift wheel belt wheel, 2-15 millet straw disintegrating machine, the upper grain device of 2-16 plate tooth head sprocket, the upper grain device of 2-17 plate tooth sprocket.
Embodiment
As shown in Figure 1 and Figure 2, Multi-functional small combine harvester, has the combine main body, comprise transmission assembly 1-30 in the combine main body, it is characterized in that transmission assembly 1-30 hangs on end of combine main body, and the suspension position is moved up and down by the speed changer hoist cylinder 1-32 control lifting drive speed changer afterbody that is positioned on the rear cross beam; Be fixed with for the link that connects other farm machinery on the rear cross beam simultaneously.Be equipped with on the power take-off among the transmission assembly 1-30 can with the power output gear of other farm machinery power input gear engagement.Also can be equipped with on the power take-off among the transmission assembly 1-30 and be convenient to the belt pulley that is connected with other farm machinery power input wheel.Be used for other farm machinery by drawing original grain header power, enlarged the grain header scope of application, greatly reduce use cost, other farm machinery are rotovator or sower or cracker or hay cutter.In order to use season in non-harvesting, adopt the less design of overall structure, need to reduce grain header overall dimensions and power, therefore, original combine structure has been done following change: 1, the ceding of Taiwan base plate in the combine main body is the arc that raises up.Like this, also can charging under less power fast, loss be few.2, the supporting wheel assembly 1-1 in the combine main body is divided into front group and rear group, and every group be made of two pairs of wheels, connects by four-wheel trunnion shaft 1-6 between two pairs of wheels, and four-wheel trunnion shaft 1-6 hangs and is fixed on the chassis overhang 1-5.Hang drive by trunnion shaft, whole machine balancing is good, and trafficability characteristic is good, and the little climbing capacity powerful of volume is many, uses the small pieces field, and can be in complex-terrain work such as mountain areas.Wheat rice harves, millet straw pulverizing recovery, short-distance transport be can satisfy, ground, sowing plowed, revolve.
In the utility model, combine is except above-mentioned change, and basic structure does not change, and therefore is not described in detail its structure here.
Operation principle
Advance operation results: straw shift wheel is with the drag on ceding of Taiwan and cut off by blade of cereal, cereal is delivered to plate tooth case mouth by helix drum, the Chain plate tooth transmits cereal into wheat scourers again, enter cracker through millet straw after the wheat scourers threshing by wheat scourers left side straw outlet, can directly be sprinkling upon geography or pack recovery after millet straw is pulverized by cracker for industry such as papermaking.Then grain at first enter screen box through the scalping screening, by the triangular scraper plate grain transmitted into the dusting cover face, and sieve shakes back and forth to cereal postsearch screening.Grain is leaked down simultaneously by sieve and by the wind-force of sieve inferoanterior blower fan cavings foreign material in the grain etc. is stayed on the compass screen surface, and sieve continues shake the cavings foreign material are got rid of.Fall at the bottom of the screen box after the screening of (blower fan can be adjusted air force as required) grain, pack by stirring to take turns to be sent to upper grain device and to send the cereal rising to bagger by upper grain device chain scraper.Front header part is by the HYDRAULIC CONTROL SYSTEM lifting.Machine rear-mounted position moves up and down the speed changer afterbody and drives agricultural equipment and adjusted up and down by the hydraulic jack control lifting that is positioned on the rear cross beam.The transmission operating system adopts flexible cord to connect.
Scooter is 20 kilometers/hour during the machine, saves time, saving of labor, saving economical energy resources.Outstanding function is exactly front results, rear sowing, carries out simultaneously.Harvest season later can also be pulled down harvesting part, uses that main frame carries out ploughing and weeding, ploughs, revolves, sowing etc.; Also can carry out the short-distance transport operation.
Claims (6)
1. Multi-functional small combine harvester, has the combine main body, comprise transmission assembly (1-30) in the combine main body, it is characterized in that transmission assembly (1-30) hangs on end of combine main body, and the suspension position is moved up and down by speed changer hoist cylinder (1-32) the control lifting drive speed changer afterbody that is positioned on the rear cross beam; Be fixed with for the link that connects other farm machinery on the rear cross beam simultaneously.
2. Multi-functional small combine harvester according to claim 1 is characterized in that the ceding of Taiwan (1-10) base plate in the combine main body is the arc that raises up.
3. Multi-functional small combine harvester according to claim 1, it is characterized in that the supporting wheel assembly (1-1) in the combine main body is divided into front group and rear group, and every group is made of two pairs of wheels, connect by four-wheel trunnion shaft (1-6) between two pairs of wheels, four-wheel trunnion shaft (1-6) hangs and is fixed on the chassis overhang (1-5).
4. Multi-functional small combine harvester according to claim 1, it is characterized in that being equipped with on the power take-off in the transmission assembly (1-30) can with the power output gear of other farm machinery power input gear engagement.
5. Multi-functional small combine harvester according to claim 1 is characterized in that being equipped with on the power take-off in the transmission assembly (1-30) and is convenient to the belt pulley that is connected with other farm machinery power input wheel.
6. according to claim 4 or 5 described Multi-functional small combine harvesters, it is characterized in that other farm machinery are rotovator (1-31) or sower or cracker or hay cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527890 CN202889953U (en) | 2012-10-15 | 2012-10-15 | Small size multifunctional combine-harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527890 CN202889953U (en) | 2012-10-15 | 2012-10-15 | Small size multifunctional combine-harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889953U true CN202889953U (en) | 2013-04-24 |
Family
ID=48110705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220527890 Expired - Fee Related CN202889953U (en) | 2012-10-15 | 2012-10-15 | Small size multifunctional combine-harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889953U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102939821A (en) * | 2012-10-15 | 2013-02-27 | 高永虎 | Small-sized multifunctional combine-harvester |
| CN104255132A (en) * | 2014-10-24 | 2015-01-07 | 朱学成 | Multifunctional grain harvesting, straw powdering, stubble chopping, rotary tillage and fertilization planter and using method |
| CN105874942A (en) * | 2014-11-24 | 2016-08-24 | 孙健 | Self-propelled grain and grass collecting rotary tillage, sowing and fertilizer application integrated machine |
| CN107343421A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | Electric harvester and its method of work |
-
2012
- 2012-10-15 CN CN 201220527890 patent/CN202889953U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102939821A (en) * | 2012-10-15 | 2013-02-27 | 高永虎 | Small-sized multifunctional combine-harvester |
| CN104255132A (en) * | 2014-10-24 | 2015-01-07 | 朱学成 | Multifunctional grain harvesting, straw powdering, stubble chopping, rotary tillage and fertilization planter and using method |
| CN105874942A (en) * | 2014-11-24 | 2016-08-24 | 孙健 | Self-propelled grain and grass collecting rotary tillage, sowing and fertilizer application integrated machine |
| CN107343421A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | Electric harvester and its method of work |
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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: 20130424 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |