CN106856844A - A kind of adjustable lower feeding unit - Google Patents
A kind of adjustable lower feeding unit Download PDFInfo
- Publication number
- CN106856844A CN106856844A CN201510912211.7A CN201510912211A CN106856844A CN 106856844 A CN106856844 A CN 106856844A CN 201510912211 A CN201510912211 A CN 201510912211A CN 106856844 A CN106856844 A CN 106856844A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- tie
- feed roller
- arm
- feeding unit
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses the adjustable lower feeding unit of one kind, including being sent the cover plate for being internally formed receiving channel of crops and rotating the feed roller of feeding, crops are transmitted to feed roller by the receiving channel of cover plate, described cover plate one end is connected with the airframe hinge of harvester, the other end is connected with arm-tie, and described arm-tie is connected by regulating bolt with frame.Arm-tie of the present invention is connected by regulating bolt with frame, so as to pass through to adjust the screw thread length of fit of regulating bolt, to adjust the size at arm-tie and the outlet of cover plate receiving channel effectively connection position, so as to conveniently be changed in real time according to the density or full seed degree of actual crop, it is to avoid block.
Description
Technical field
The invention belongs to a kind of adjusting means of harvester, and in particular to a kind of adjustable lower feeding unit.
Background technology
Harvester is the machinery of integration harvesting crops.It is disposable to complete harvesting, threshing, and grain is focused on into repository, grain is transported on transport vehicle by conveyer belt then.Also hand harvest can be used, the straw of the crops such as paddy and wheat is laid in field, then carry out pickup threshing with cereal harvesting machinery again.Harvest the crop harvesting machine of the cereal crops seeds such as paddy and wheat and stalk.Including harvester, cutter-rower, reaper binder, grain combine and grain separator etc..Cereal harvesting machinery grows up on the basis of various harvestings, threshing instrument.
Harvester can be divided into side hanging harvester, Backpack type harvester, hand-held harvester, horizontal harvester, vertical type harvester according to structure function.
But, current harvester is also having the various of urgent need to resolve using all many-sides such as process, internal structure, function pattern.
The content of the invention
The present invention is proposed to solve the problems, such as prior art, the purpose is to provide a kind of adjustable lower feeding unit.
The technical scheme is that：A kind of adjustable lower feeding unit, including being sent the cover plate for being internally formed receiving channel of crops and rotating the feed roller of feeding, crops are transmitted to feed roller by the receiving channel of cover plate, described cover plate one end is connected with the airframe hinge of harvester, the other end is connected with arm-tie, and described arm-tie is connected by regulating bolt with frame.
The shifting block for stirring crops is provided with the feed roller.
The feed roller forms the groove for accommodating shifting block, and the fixed part of shifting block is inserted into groove.
The groove of described feed roller is welded with the fixed part of shifting block, bonded or interference fit.
The receiving channel of the cover plate is gradual change passage.
Arm-tie of the present invention is connected by regulating bolt with frame, so as to pass through to adjust the screw thread length of fit of regulating bolt, to adjust the size at arm-tie and the outlet of cover plate receiving channel effectively connection position, so as to conveniently be changed in real time according to the density or full seed degree of actual crop, it is to avoid block.
Brief description of the drawings
Fig. 1 is connection diagram of the invention；
Fig. 2 is regulation schematic diagram of the invention；
Wherein：
1 feed roller
2 arm-ties
3 regulating bolts
4 frames
5 cover plates.
Specific embodiment
Hereinafter, referring to the drawings and embodiment the present invention is described in detail：
As shown in Figure 1, 2, a kind of adjustable lower feeding unit, including being sent the cover plate 5 for being internally formed receiving channel of crops and rotating the feed roller 1 of feeding, crops are transmitted to feed roller 1 by the receiving channel of cover plate 5, described one end of cover plate 5 and the chain connection of frame 4 of harvester, the other end is connected with arm-tie 2, and described arm-tie 2 is connected by regulating bolt 3 with frame 4.
Described regulating bolt 3 can be stud or single ended bolt, and when described regulating bolt 3 can be stud, the two ends of regulating bolt 3 are connected with the screwed hole in arm-tie 2, frame 4.When described regulating bolt 3 can be single ended bolt, the end of thread of regulating bolt 3 is connected with the screwed hole on arm-tie 2 or frame 4, and the other end is fixed by way of welding.
Regulating bolt 3 and arm-tie 2 can be adjusted, the screw thread length of fit of frame 4 adjusts the height of arm-tie 2, that is, adjustment cover plate 5 receiving channel outlet effectively connection position size.
The size at adjustment cover plate 5 receiving channel outlet effectively connection position, can enable seed harvester be adjusted according to handling situations in farm work, it is ensured that operation is smooth, it is to avoid to block.
The shifting block for stirring crops is provided with the feed roller 1.
The feed roller 1 forms the groove for accommodating shifting block, and the fixed part of shifting block is inserted into groove.
The groove of described feed roller 1 is welded with the fixed part of shifting block, bonded or interference fit.
The receiving channel of the cover plate 5 is gradual change passage.
Arm-tie of the present invention is connected by regulating bolt with frame, so as to pass through to adjust the screw thread length of fit of regulating bolt, to adjust the size at arm-tie and the outlet of cover plate receiving channel effectively connection position, so as to conveniently be changed in real time according to the density or full seed degree of actual crop, it is to avoid block.
Claims (5)
1. a kind of cover plate for being internally formed receiving channel of adjustable lower feeding unit, including delivery crops（5）With the feed roller for rotating feeding（1）, cover plate（5）Receiving channel crops are transmitted to feed roller（1）, it is characterised in that：Described cover plate（5）One end and the frame of harvester（4）Chain connection, the other end and arm-tie（2）It is connected, described arm-tie（2）By regulating bolt（3）With frame（4）It is connected.
2. the adjustable lower feeding unit of one kind according to claim 1, it is characterised in that：The feed roller（1）On be provided with the shifting block for stirring crops.
3. the adjustable lower feeding unit of one kind according to claim 2, it is characterised in that：The feed roller（1）The groove for accommodating shifting block is formed, the fixed part of shifting block is inserted into groove.
4. the adjustable lower feeding unit of one kind according to claim 3, it is characterised in that：Described feed roller（1）Groove and shifting block fixed part welding, bond or interference fit.
5. the adjustable lower feeding unit of one kind according to claim 1, it is characterised in that：The cover plate（5）Receiving channel be gradual change passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912211.7A CN106856844A (en) | 2015-12-11 | 2015-12-11 | A kind of adjustable lower feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912211.7A CN106856844A (en) | 2015-12-11 | 2015-12-11 | A kind of adjustable lower feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106856844A true CN106856844A (en) | 2017-06-20 |
Family
ID=59237604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510912211.7A Pending CN106856844A (en) | 2015-12-11 | 2015-12-11 | A kind of adjustable lower feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106856844A (en) |
-
2015
- 2015-12-11 CN CN201510912211.7A patent/CN106856844A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |
|
| WD01 | Invention patent application deemed withdrawn after publication |