CN203181566U - Dust collection device of full feeding combine harvester - Google Patents
Dust collection device of full feeding combine harvester Download PDFInfo
- Publication number
- CN203181566U CN203181566U CN 201320204468 CN201320204468U CN203181566U CN 203181566 U CN203181566 U CN 203181566U CN 201320204468 CN201320204468 CN 201320204468 CN 201320204468 U CN201320204468 U CN 201320204468U CN 203181566 U CN203181566 U CN 203181566U
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- China
- Prior art keywords
- motor
- dust collection
- fan
- dust
- combine harvester
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- 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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Abstract
The utility model discloses a dust collection device of a full feeding combine harvester. In order to reduce dust inhalation by a harvester driver in a harvest operation, a dust collection fan is normally installed on a conveying groove of a harvest table, and dust produced by the harvest table and a threshing cylinder is discharged to the back lower portion of the combine harvester. The dust collection device of the full feeding combine harvester comprises a dust collection shell (001), a motor (180), an installation base (280) and the fan (160), wherein the installation base (280) is arranged on the dust collection shell (001), the motor (180) is installed on the installation base (280), an output shaft of the motor (180) extends in the dust collection shell (001), the fan (160) is directly installed on the output shaft, and the front half portion of the motor (180) extends out of the installation base (280). On one hand, the product structure is simplified, and product cost is reduced; on the other hand, the radiating of the motor is obviously improved, the service life of products is prolonged, and using cost of a user is saved.
Description
Technical field
The utility model relates to a kind of all feeding-in combine dust exhaust apparatus, belongs to agricultural machinery technological field.
Background technology
Combine is classified by the feeding mode, combine can be divided into full feed type and semi-feeding type.All feeding-in combine refers to that cereal that the ceding of Taiwan cuts down all enters the combine of drum threshing.Because full feeding harvester operating efficiency is higher usually, the ceding of Taiwan in the harvesting operation process, sheller unit can produce a large amount of dusts, bring harm for operating personnel's health.Therefore, to dust exhaust apparatus be installed at grain header usually, make dust can avoid the operating personnel position and get rid of.
In the market this type of dust exhaust apparatus such as Fig. 1, shown in Figure 2, generally include dust suction housing (001), motor, mount pad and fan, mount pad is arranged on the dust suction housing (001), dust suction housing (001) is provided with suction port and dust-exhausting port, motor is installed in the top of dust suction housing (001), the part of motor stretches in the mount pad (280), by the flange (010 in the mount pad (280), 050,110), bearing (080,090) is connected with axle (070), fan is installed on this axle, rotates and the eliminating dust thereby drive fan propeller (160).Motor is in airtight environment in the existing like product, is unfavorable for effective heat radiation.
Summary of the invention
The drive mechanism that the purpose of this utility model is to overcome the complexity between the motor and fan propeller in the existing all feeding-in combine dust exhaust apparatus improves the heat radiation of motor, reduces manufacturing cost and use cost, the stability of improving the quality of products.
Concrete technical scheme of the present utility model is as follows:
A kind of all feeding-in combine dust exhaust apparatus, comprise dust suction housing (001), motor (180), mount pad (280) and fan (160), mount pad (280) is arranged in the dust suction housing (001), motor (180) is installed on the mount pad, the output shaft of this motor stretches in the dust suction housing (001), and described fan (160) is directly installed on this output shaft.
The first half of described motor stretches out outside the mount pad (280), and the air-flow that produces with fan contacts, so that heat radiation.
The utility model has following advantage compared to existing technology:
The all feeding-in combine dust exhaust apparatus of the utility model design, the direct mounting means of the fan propeller of employing and motor has been simplified product structure on the one hand, has been reduced product cost; The air-flow that sucks of the first half of motor and fan contact on the other hand, has obviously improved the heat radiation of motor, and the stability of improving the quality of products prolongs product service life, saving customer using cost.
Description of drawings
Fig. 1 is the outside schematic diagram of existing full feeding harvester dust exhaust apparatus.
Fig. 2 is the assembly drawing of fan and motor in the existing full feeding harvester dust exhaust apparatus.
Fig. 3 is the assembly drawing of dust absorption fan device of the present utility model.
Among Fig. 2: 001-dust suction housing; The 010-flange; 050-flange: 070; The 080-bearing; The 090-bearing; The 100-jump ring; The 110-flange; The 155-loam cake; The 160-fan propeller; The 180-motor; The 210-cover plate; The 220-sealing ring; The 260-sealing; The 280-mount pad.
Among Fig. 3: 001-dust suction housing; The 160-fan propeller; The 180-motor; The 280-mount pad.
Embodiment
As shown in Figure 3, all feeding-in combine dust exhaust apparatus of the present utility model, this device has improved the mounting means of fan and motor, with being directly installed in the motor mount (280) of motor (180), and the motor first half is stretched out outside the mount pad (280), the motor front end stretches in the dust suction housing (001), and fan propeller (160) is directly installed on the output shaft of motor.Fan is directly installed on the motor output shaft, and structure is simpler, and the motor first half stretches out outside the mount pad dress, is conducive to motor radiating.
The utility model is different from the existing structure motor, and to be in the closed environment heat radiation bad, and being connected of motor and fan need pass through parts such as flange, axle, bearing, and complex structure, installation are difficult.It is low to improve the back production cost, good product performance.
Claims (2)
1. all feeding-in combine dust exhaust apparatus, comprise dust suction housing (001), motor (180), mount pad (280) and fan (160), mount pad (280) is arranged on the dust suction housing (001), motor (180) is installed on the mount pad, it is characterized in that: the output shaft of this motor stretches in the dust suction housing (001), and described fan (160) is directly installed on this output shaft.
2. all feeding-in combine dust exhaust apparatus according to claim 1, it is characterized in that: the first half of described motor stretches out outside the mount pad (280).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204468 CN203181566U (en) | 2013-04-22 | 2013-04-22 | Dust collection device of full feeding combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204468 CN203181566U (en) | 2013-04-22 | 2013-04-22 | Dust collection device of full feeding combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203181566U true CN203181566U (en) | 2013-09-11 |
Family
ID=49098485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320204468 Expired - Fee Related CN203181566U (en) | 2013-04-22 | 2013-04-22 | Dust collection device of full feeding combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203181566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104081941A (en) * | 2014-07-09 | 2014-10-08 | 安徽康成工业产品设计有限公司 | Synchronous dust collection component of hay mower |
| CN111492787A (en) * | 2020-04-29 | 2020-08-07 | 江苏沃得农业机械股份有限公司 | Dust suction device of combined harvester with blades |
-
2013
- 2013-04-22 CN CN 201320204468 patent/CN203181566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104081941A (en) * | 2014-07-09 | 2014-10-08 | 安徽康成工业产品设计有限公司 | Synchronous dust collection component of hay mower |
| CN111492787A (en) * | 2020-04-29 | 2020-08-07 | 江苏沃得农业机械股份有限公司 | Dust suction device of combined harvester with blades |
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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: 20130911 Termination date: 20160422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |