CN2138384Y - Cotton stalk pulling devicd - Google Patents
Cotton stalk pulling devicd Download PDFInfo
- Publication number
- CN2138384Y CN2138384Y CN 92219705 CN92219705U CN2138384Y CN 2138384 Y CN2138384 Y CN 2138384Y CN 92219705 CN92219705 CN 92219705 CN 92219705 U CN92219705 U CN 92219705U CN 2138384 Y CN2138384 Y CN 2138384Y
- Authority
- CN
- China
- Prior art keywords
- frame
- vertical shaft
- gear
- wheel
- box
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a cotton stalk pulling device, comprising a machine frame, a gear box installed on the machine frame, a transmission shaft and a vertical shaft which are installed on the gear box, a stalk pulling wheel and a stalk poking wheel which are installed on the vertical shaft, and a fixed knife which is fixed on the machine frame. The utility model can be installed on a manual self-walking small rice and wheat harvester or small four wheel tractor to realize the mechanization of cotton stalk pulling to increase the production efficiency and reduce the labour intensity.
Description
The utility model belongs to the harvest machinery technical field of crop.
Cotton is the main economic crops of China, and cultivated area is very big, still is the traditional-handwork work but pull out cotton bavin bar at present, and labour intensity is big, and production efficiency is low, for the cotton and wheat intercropping area, if can not in time take out cotton bavin, also can incur loss through delay the wheat proper seeding.Number of patent application is that 86209715 reaping cotton stalk is used lever more, though more progressive to some extent than traditional-handwork instrument, but still be manual operations, there is the shortcoming that labour intensity is big, production efficiency is low equally.
The purpose of this utility model is the cotton bavin device that pulls out that will provide a kind of energy to substitute peasant's hand labour, pulls out the mechanization of bavin to realize cotton, thereby alleviates cotton grower's labour intensity, enhances productivity.
The utility model includes frame, gear-box is installed on the frame, be equipped with on the gear-box level to power transmission shaft, there is the bevel gear that is installed in the gear-box at the two ends of power transmission shaft, and vertical shaft is installed on the gear-box, and the bevel gear that is meshed with bevel gear on the power transmission shaft is equipped with in the vertical shaft lower end, be equipped with on the vertical shaft and have the firewood moving wheel that pulls out chopper on it, the vertical shaft upper end is equipped with and is dialled the bavin wheel, at the frame front end stationary knife is installed, and the frame upper fixed has the branch andiron.
The utility model can be installed on hand steered self-propelled little wheat harvester or the tractor with small four wheels easily, has realized cotton firewood drawing machine toolization, has improved production efficiency greatly, has alleviated peasant's labour intensity, and simple in structure, and cost is low.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is an end view of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the utility model is installed in the schematic diagram on the hand steered self-propelled little wheat harvester.
Frame of the present utility model (1) can be welded into by angle steel, in frame (1) front part sides a gear-box (3) is installed respectively, gear-box (3) go up by bearing be equipped with a level to power transmission shaft (10), the two ends of this power transmission shaft (10) have the bevel gear that is installed in the gear-box (3) respectively, each gear-box (3) go up by bearing be equipped with one with vertically to the vertical shaft that becomes an inclination angle (6), the bevel gear that vertical shaft (6) lower end is equipped with and the bevel gear at power transmission shaft (10) two ends meshes.Vertical shaft (6) middle part is equipped with firewood moving wheel (7), and what have the crab claw shape that is shaped as bending on the firewood moving wheel (7) pulls out chopper (8).The stationary knife (9) of one strip respectively is installed in frame (1) front end both sides, and the vertical shaft upper end is equipped with dials bavin wheel (5), and the frame upper fixed is equipped with leg-of-mutton minute andiron (4), divides between andiron (4) and frame to be fixed with vertical baffle plate (12).Frame (1) front center is equipped with can adjust the gauge wheel (2) that pulls out the bavin height with control up and down.At power transmission shaft (1) middle part sprocket wheel (11) is installed, it is connected with power section by chain.
The utility model can be installed in the tractor with small four wheels front, also the header part of hand steered self-propelled little wheat harvester can be unloaded, and is replaced by the utility model.Power section drives power transmission shaft (10) by chain and drives vertical shaft (6) rotation by bevel gear, firewood moving wheel (7) pulls out chopper (8) by crab claw type when rotating and cotton bavin is pulled into and with strip stationary knife (9) bavin is extracted, with dialling bavin wheel (5) cotton bavin is got rid of to both sides then, can once pull out the cotton bavin of two row.
Claims (3)
1, a kind ofly pulls out cotton bavin device, it is characterized in that comprising frame (1), be installed in the gear-box (3) on the frame (1), be installed in the power transmission shaft (10) that two ends on the gear-box (3) have bevel gear, be installed in lower end on the gear-box (3) vertical shaft (6) of the bevel gear that is meshed with bevel gear on the power transmission shaft (10) is housed, on vertical shaft (6), be equipped with and have the firewood moving wheel (7) that pulls out chopper (8) on it, vertical shaft (6) upper end is equipped with and is dialled bavin wheel (5), at frame (1) front end stationary knife (9) is installed, also is fixed with branch andiron (4) on the frame.
2, according to claim 1ly pull out cotton bavin device, it is characterized in that said crab claw shape of pulling out chopper for bending.
3, according to claim 1ly pull out cotton bavin device, it is characterized in that in the middle of frame (1) front end, being equipped with gauge wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219705 CN2138384Y (en) | 1992-08-28 | 1992-08-28 | Cotton stalk pulling devicd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219705 CN2138384Y (en) | 1992-08-28 | 1992-08-28 | Cotton stalk pulling devicd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2138384Y true CN2138384Y (en) | 1993-07-21 |
Family
ID=33766898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219705 Expired - Fee Related CN2138384Y (en) | 1992-08-28 | 1992-08-28 | Cotton stalk pulling devicd |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2138384Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105612916A (en) * | 2016-03-07 | 2016-06-01 | 湖南农业大学 | Cotton stalk pulling machine |
| CN105746079A (en) * | 2016-03-07 | 2016-07-13 | 湖南农业大学 | Cotton stalk pulling equipment |
-
1992
- 1992-08-28 CN CN 92219705 patent/CN2138384Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105612916A (en) * | 2016-03-07 | 2016-06-01 | 湖南农业大学 | Cotton stalk pulling machine |
| CN105746079A (en) * | 2016-03-07 | 2016-07-13 | 湖南农业大学 | Cotton stalk pulling equipment |
| CN105612916B (en) * | 2016-03-07 | 2017-11-03 | 湖南农业大学 | Cotton stalk-drawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |