CN205274737U - Last receipts grain device of grain reaping machine - Google Patents
Last receipts grain device of grain reaping machine Download PDFInfo
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- CN205274737U CN205274737U CN201521109837.6U CN201521109837U CN205274737U CN 205274737 U CN205274737 U CN 205274737U CN 201521109837 U CN201521109837 U CN 201521109837U CN 205274737 U CN205274737 U CN 205274737U
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- pivot
- rotating shaft
- gear power
- internal tooth
- grain
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Abstract
The utility model discloses a last receipts grain device of grain reaping machine, it includes the outer casing, sweeps a blade, pivot no. 1, pivot no. 2 and gear power drive assembly, the fixed side that sets up at the outer casing of gear power drive assembly, the one end and the gear power drive assembly of pivot no. 1 are connected, are provided with the internal tooth cover on its other end, the tip of pivot no. 2 is provided with outer gear sleeve, the internal tooth cover is connected with outer gear sleeve meshing transmission, sweep a blade and set up respectively in pivot no. 1 and pivot no. 2, and it is along with pivot no. 1 and two linkages of pivot. The advantage is: the utility model has the advantages of simple structure, internal tooth cover in the pivot no. 1 can mesh with the outer gear sleeve in the pivot no. 2 to be connected, the pivot be connected with gear power drive assembly like this no. 1 can the power transmission to the pivot no. 2, current its is compared in the setting of this kind of structure can prevent effectively that shaft ends from bursting apart, prolongs its life.
Description
Technical field
This utility model belongs to farm machinery component technology field, especially relates to the receipts grain device on a kind of harvester.
Background technology
Along with the development of science and technology, agriculture field carries out various operation by machinery now mostly; Harvester is as the collection device of threshing ground corn, and corn can be quickly collected by it, has the advantages that efficiency is high and time saving and energy saving. Rotating shaft on existing harvester is longer due to its length, carries out stagewise connection so multiplex greatly, but the torsion that this stagewise connects suffered by its connecting portion is bigger, it is easy to cause roller end to burst apart; It is therefore desirable to improved.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, it is provided that the receipts grain device on a kind of paddy machine, and it has simple in construction and can effectively prevent rotating shaft from bursting apart and extend the feature in its service life.
To achieve these goals, this utility model be the technical scheme is that the receipts grain device on a kind of harvester, it includes outer casing, sweeps a blade, rotating shaft one, rotating shaft two and gear power transmission assembly, described gear power transmission assembly is fixedly installed on the side of outer casing, one end of described rotating shaft one is connected with gear power transmission assembly, and its other end is provided with internal tooth casing; The end of described rotating shaft two is provided with external tooth cover, and described internal tooth casing and external tooth cover are connected by meshing transmission; A described blade of sweeping is separately positioned in rotating shaft one and rotating shaft two, and it links along with rotating shaft one and rotating shaft two.
The side of described outer casing is provided with bearing and bearing block, described bearing respectively with rotating shaft two and bearing block collaboration.
Described bearing block is provided with plug.
After adopting said structure, this utility model is compared to the prior art advantageously: simple in construction of the present utility model, internal tooth casing in rotating shaft one can be engaged being connected with the external tooth cover in rotating shaft two, the rotating shaft one being so connected with gear power transmission assembly can be delivered in rotating shaft two power, the setting of this structure is compared existing its and can effectively be prevented roller end from bursting apart, and extends its service life.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model.
Fig. 2 is inner gear sleeve structure schematic diagram of the present utility model.
Fig. 3 is external tooth cover structural representation of the present utility model.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model, below in conjunction with drawings and Examples, this utility model is further illustrated.
Embodiment, is shown in shown in Fig. 1 to Fig. 3: the receipts grain device on a kind of harvester, and it includes outer casing 10, sweeps a blade 20, rotating shaft 1, rotating shaft 2 40 and gear power transmission assembly 50; Outer casing 10 is arcuate structure, its inner hollow, sweeps a blade 20, rotating shaft 1 and rotating shaft 2 40 and is arranged in this hollow bulb. Gear power transmission assembly 50 is fixedly installed on the side of outer casing 10, and one end of rotating shaft 1 is connected with gear power transmission assembly 50, and such gear power transmission assembly 50 operationally can drive rotating shaft 1 to rotate, to reach power output. Being provided with internal tooth casing 31 on the other end of rotating shaft 1, internal tooth casing 31 is by keyway and rotating shaft 1 clamping; Be provided with external tooth cover 41 in the end of rotating shaft 2 40, external tooth cover 41 is again by keyway and rotating shaft 2 40 clamping, and internal tooth casing 31 and external tooth cover 41 are connected by meshing transmission; Internal tooth casing 31 and external tooth cover 41 can carry out power transmission, and when rotating shaft 1 rotates, rotating shaft 2 40 links equally, compares existing stagewise attachment structure, and it can effectively prevent rotating shaft from bursting apart, and increases the service life. Sweeping a blade 20 to be separately positioned in rotating shaft 1 and rotating shaft 2 40, and it is along with rotating shaft 1 and rotating shaft 2 40 linkage, sweeps and has bristle on a blade 20, the corn on threshing ground can be cleaned by it, can solve to collect halfway problem. Be provided with bearing 11 and bearing block 12 in the side of outer casing 10, bearing 11 respectively with rotating shaft 2 40 and bearing block 12 collaboration; Being provided with plug 13 on bearing block 12, plug 13 is prevented from extraneous dust or hard thing enters in bearing 11, can effectively protect bearing 11 in use unaffected.
Gear power transmission assembly 50 is widely used at present, and other structure and principle are same as the prior art, repeat no more here.
Claims (3)
1. the receipts grain device on a harvester, it is characterized in that: include outer casing (10), sweep a blade (20), rotating shaft one (30), rotating shaft two (40) and gear power transmission assembly (50), described gear power transmission assembly (50) is fixedly installed on the side of outer casing (10), one end of described rotating shaft one (30) is connected with gear power transmission assembly (50), and its other end is provided with internal tooth casing (31); The end of described rotating shaft two (40) is provided with external tooth cover (41), and described internal tooth casing (31) and external tooth cover (41) are connected by meshing transmission; A described blade (20) of sweeping is separately positioned in rotating shaft one (30) and rotating shaft two (40), and it is along with rotating shaft one (30) and rotating shaft two (40) linkage.
2. the receipts grain device on harvester according to claim 1, it is characterized in that: the side of described outer casing (10) is provided with bearing (11) and bearing block (12), described bearing (11) respectively with rotating shaft two (40) and bearing block (12) collaboration.
3. the receipts grain device on harvester according to claim 2, it is characterised in that: described bearing block (12) is provided with plug (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109837.6U CN205274737U (en) | 2015-12-28 | 2015-12-28 | Last receipts grain device of grain reaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109837.6U CN205274737U (en) | 2015-12-28 | 2015-12-28 | Last receipts grain device of grain reaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205274737U true CN205274737U (en) | 2016-06-01 |
Family
ID=56059334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521109837.6U Active CN205274737U (en) | 2015-12-28 | 2015-12-28 | Last receipts grain device of grain reaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205274737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529145A (en) * | 2018-04-16 | 2018-09-14 | 合肥工业大学 | A kind of internal and external screw combined type Bulk Grain takes off the operation of paddy export and detection device |
-
2015
- 2015-12-28 CN CN201521109837.6U patent/CN205274737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529145A (en) * | 2018-04-16 | 2018-09-14 | 合肥工业大学 | A kind of internal and external screw combined type Bulk Grain takes off the operation of paddy export and detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317500 Changjiang Road, two industrial zone, Wenling Economic Development Zone, Taizhou, Zhejiang Patentee after: Zhejiang Hongye hi tech Intelligent Equipment Co., Ltd Address before: 317500 Changjiang Road, two industrial zone, Wenling Economic Development Zone, Taizhou, Zhejiang Patentee before: ZHEJIANG HONGYE AGRICULTURAL EQUIPMENT SCIENCE AND TECHNOLOGY Ltd. |