CN103688663A - Combined air channel for cotton picker - Google Patents
Combined air channel for cotton picker Download PDFInfo
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- CN103688663A CN103688663A CN201310703381.5A CN201310703381A CN103688663A CN 103688663 A CN103688663 A CN 103688663A CN 201310703381 A CN201310703381 A CN 201310703381A CN 103688663 A CN103688663 A CN 103688663A
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- air channel
- cotton picker
- upper cover
- cover plate
- connecting hole
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Abstract
The invention discloses a combined air channel for a cotton picker and belongs to the technical field of cotton picker parts. The combined air channel for the cotton picker comprises a frame, a connecting part and an air channel protecting plate assembly, wherein the air channel protecting plate assembly is installed at the upper rear portion of the frame and comprises an upper cover plate, a right protecting plate, a rear protecting plate, a left protecting plate and a front protecting plate, and the right protecting plate, the rear protecting plate, the left protecting plate and the front protecting plate are sequentially connected to form a closed frame body. The upper cover plate is arranged at the top of the closed frame body, the peripheral edge portion of the upper cover plate is provided with a connecting hole, the top of the frame body is provided with a fixing hole matched with the connecting hole, and the connecting part penetrates the connecting hole and is fixed in the fixing hole. The combined air channel for the cotton picker is simple in structure, convenient to operate, low in cost and capable of being freely dismounted and facilitates maintenance and cleaning.
Description
Technical field
The present invention relates to cotton picker field, more particularly, relate to a kind of cotton picker and use combined type air channel.
Background technology
The cotton planting scope of China is quite extensive, and the harvesting of former cotton also mainly relies on staff, and labour intensity is large and efficiency is very low.Along with the development of agricultural machinery, on market, there are successively some cotton pickers, electric cotton-picking machine can effectively improve the speed of artificial cotton picking, is cotton picking person's extra earning.Small cotton picker is a kind of farm machinery of being badly in need of very much in China's agricultural production, and the economy of each cotton growing area is had to very great meaning.But current cotton picker is also immature, there is very many problems.
Due to cotton picker work under bad environment, dust and impurity are too much, easily cause air channel obstruction, cause other associated part life-span to shorten; Meanwhile, can affect the normal operation of machine, maintenance and cleaning are more difficult, have badly influenced consumer's use, maintenance and cleaning, and the service life of machine is short.
Summary of the invention
1. the technical problem that invention will solve
The object of the invention is to overcome cotton picker of the prior art air channel and easily stop up, be inconvenient to the deficiency of keeping in repair and clearing up, provide a kind of cotton picker to use combined type air channel, adopt technical scheme of the present invention, air duct protection plate assembly can disassembled and assembled freely, convenient for maintaining and cleaning.
2. technical scheme
For achieving the above object, technical scheme provided by the invention is:
A kind of cotton picker of the present invention is used combined type air channel, comprise vehicle frame, connector and air duct protection plate assembly, described air duct protection plate assembly is arranged on the upper back of vehicle frame, described air duct protection plate assembly comprises upper cover plate, right backplate, rear backplate, left backplate and apron plate, described right backplate, rear backplate, left backplate and apron plate are in turn connected to form sealing framework, described upper cover plate is located at the top of above-mentioned sealing framework, described upper cover plate surrounding edge offers connecting hole, the top of above-mentioned framework offers the fixing hole matching with above-mentioned connecting hole, described connector passes above-mentioned connecting hole and is fixed in above-mentioned fixing hole.
Further, described connector is fastening bolt.
Further, described upper cover plate is rectangle thin plate.
Further, the quantity of described connecting hole is 6-20, is shaped as ellipse.
3. beneficial effect
Adopt technical scheme provided by the invention, compare with existing known technology, there is following beneficial effect:
(1) a kind of cotton picker of the present invention is used combined type air channel, its upper cover plate surrounding edge offers the identical connecting hole in gap, the top of above-mentioned framework offers the fixing hole matching with above-mentioned connecting hole, and connector is through above-mentioned connecting hole and be fixed in above-mentioned fixing hole connector employing fastening bolt, the stable connection of upper cover plate and above-mentioned framework, be difficult for becoming flexible, when service time is long, upper cover plate can be disassembled and keeps in repair or clear up, convenient and swift, save time, efficiency is high;
(2) a kind of cotton picker of the present invention is used combined type air channel, and its upper cover plate is rectangle thin plate, be easy to manufacture, and weight is lighter, does not need many people to carry out dismounting simultaneously, saves human resources;
(3) a kind of cotton picker of the present invention is used combined type air channel, and the connecting hole of its upper cover plate is shaped as ellipse, can effectively regulate rigging error, is convenient to dismounting;
(4) a kind of cotton picker of the present invention is used combined type air channel, and simple in structure, easy to operate, cost is lower, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation in combined type air channel for a kind of cotton picker of the present invention.
Label declaration in schematic diagram:
1, upper cover plate; 2, right backplate; 3, rear backplate; 4, vehicle frame; 5, left backplate; 6, apron plate.
Embodiment
For further understanding content of the present invention, the present invention is described in detail by reference to the accompanying drawings.
In conjunction with Fig. 1, a kind of cotton picker of the present invention is used combined type air channel, comprise vehicle frame 4, connector and air duct protection plate assembly, air duct protection plate assembly is arranged on the upper back of vehicle frame 4, air duct protection plate assembly comprises upper cover plate 1, right backplate 2, rear backplate 3, left backplate 4 and apron plate 6, right backplate 2, rear backplate 3, left backplate 4 and apron plate 6 are in turn connected to form sealing framework, upper cover plate 1 is located at the top of above-mentioned sealing framework, upper cover plate 1 surrounding edge offers connecting hole, the top of above-mentioned framework offers the fixing hole matching with above-mentioned connecting hole, connector passes above-mentioned connecting hole and is fixed in above-mentioned fixing hole.
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
As shown in Figure 1, a kind of cotton picker of the present embodiment is used combined type air channel, comprise vehicle frame 4, connector and air duct protection plate assembly, air duct protection plate assembly is arranged on the upper back of vehicle frame 4, air duct protection plate assembly comprises upper cover plate 1, right backplate 2, rear backplate 3, left backplate 4 and apron plate 6, right backplate 2, rear backplate 3, left backplate 4 and apron plate 6 are in turn connected to form sealing framework, upper cover plate 1 is located at the top of above-mentioned sealing framework, in the present embodiment, upper cover plate 1 is rectangle thin plate, be easy to manufacture, and weight is lighter, do not need many people to carry out dismounting simultaneously, save human resources.Upper cover plate 1 surrounding edge offers 13 connecting holes, and connecting hole is shaped as ellipse, can effectively regulate the rigging error of upper cover plate 1 and above-mentioned sealing framework, is convenient to dismounting.The top of above-mentioned framework offers the fixing hole matching with above-mentioned connecting hole, and connector passes above-mentioned connecting hole and is fixed in above-mentioned fixing hole.Connector in the present embodiment is fastening bolt, adopts fastening bolt to make upper cover plate 1 more firm with being connected of above-mentioned framework, is difficult for loosening.
A kind of cotton picker of the present embodiment is used combined type air channel, compares with embodiment 1, and its difference is: upper cover plate 1 surrounding edge offers 6 connecting holes.
A kind of cotton picker of the present embodiment is used combined type air channel, compares with embodiment 1, and its difference is: upper cover plate 1 surrounding edge offers 20 connecting holes.
A kind of cotton picker of the present invention is used combined type air channel, and simple in structure, easy to operate, cost is lower, practical; Upper cover plate 1 in air duct protection plate assembly and apron plate 6 can effectively prevent that the foreign material such as dust, cotton from entering air channel and causing air channel obstruction; Right backplate 2 in air duct protection plate assembly, left backplate 4 and rear backplate 3 are smooth for guaranteeing air inlet/outlet, after long-time use, upper cover plate 1 can be disassembled and keeps in repair or clear up, convenient and swift, save time, efficiency is high, can also extend the service life of engine and other parts simultaneously.
Below schematically the present invention and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the invention aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection scope of the present invention.
Claims (4)
1. a cotton picker is used combined type air channel, it is characterized in that: comprise vehicle frame (4), connector and air duct protection plate assembly, described air duct protection plate assembly is arranged on the upper back of vehicle frame (4), described air duct protection plate assembly comprises upper cover plate (1), right backplate (2), rear backplate (3), left backplate (4) and apron plate (6), described right backplate (2), rear backplate (3), left backplate (4) and apron plate (6) are in turn connected to form sealing framework, described upper cover plate (1) is located at the top of above-mentioned sealing framework, described upper cover plate (1) surrounding edge offers connecting hole, the top of above-mentioned framework offers the fixing hole matching with above-mentioned connecting hole, described connector passes above-mentioned connecting hole and is fixed in above-mentioned fixing hole.
2. a kind of cotton picker according to claim 1 is used combined type air channel, it is characterized in that: described connector is fastening bolt.
3. a kind of cotton picker according to claim 2 is used combined type air channel, it is characterized in that: described upper cover plate (1) is rectangle thin plate.
4. according to a kind of cotton picker described in claim 2 or 3, use combined type air channel, it is characterized in that: the quantity of described connecting hole is 6-20, is shaped as ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703381.5A CN103688663A (en) | 2013-12-19 | 2013-12-19 | Combined air channel for cotton picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703381.5A CN103688663A (en) | 2013-12-19 | 2013-12-19 | Combined air channel for cotton picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103688663A true CN103688663A (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310703381.5A Pending CN103688663A (en) | 2013-12-19 | 2013-12-19 | Combined air channel for cotton picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103688663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392448A (en) * | 2018-12-06 | 2019-03-01 | 星光农机股份有限公司 | A kind of cotton picker body frame structure for automotive |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2493009Y (en) * | 2001-05-25 | 2002-05-29 | 郑清荣 | Improved hand-held electric cotton-picking machine |
| CN203120475U (en) * | 2013-03-22 | 2013-08-14 | 山东天鹅棉业机械股份有限公司 | Cotton harvester |
| CN203423989U (en) * | 2013-06-04 | 2014-02-12 | 黄梅生 | Detachable-type air duct for cotton picker |
| CN203723084U (en) * | 2013-12-19 | 2014-07-23 | 常州市胜比特机械配件厂 | Combined type air duct for cotton picker |
-
2013
- 2013-12-19 CN CN201310703381.5A patent/CN103688663A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2493009Y (en) * | 2001-05-25 | 2002-05-29 | 郑清荣 | Improved hand-held electric cotton-picking machine |
| CN203120475U (en) * | 2013-03-22 | 2013-08-14 | 山东天鹅棉业机械股份有限公司 | Cotton harvester |
| CN203423989U (en) * | 2013-06-04 | 2014-02-12 | 黄梅生 | Detachable-type air duct for cotton picker |
| CN203723084U (en) * | 2013-12-19 | 2014-07-23 | 常州市胜比特机械配件厂 | Combined type air duct for cotton picker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392448A (en) * | 2018-12-06 | 2019-03-01 | 星光农机股份有限公司 | A kind of cotton picker body frame structure for automotive |
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| 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 |
Application publication date: 20140402 |