CN2405402Y - Rear wheel driving fertilizing plough - Google Patents
Rear wheel driving fertilizing plough Download PDFInfo
- Publication number
- CN2405402Y CN2405402Y CN 00203505 CN00203505U CN2405402Y CN 2405402 Y CN2405402 Y CN 2405402Y CN 00203505 CN00203505 CN 00203505 CN 00203505 U CN00203505 U CN 00203505U CN 2405402 Y CN2405402 Y CN 2405402Y
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- plow frame
- connecting rod
- gear
- plough
- 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
Links
- 239000003337 fertilizer Substances 0.000 claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 208000028804 PERCHING syndrome Diseases 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Fertilizing (AREA)
Abstract
The utility model belongs to a plough that combines fertilizer applicator that is dragged by agricultural tractor, including the plow frame, the can of fertilizer of plow frame top, plough leg and share and the walking wheel of lower part, the rear end hinge joint of plow frame has the connecting rod of taking off the land wheel, takes off the gear on the land wheel and passes through drive chain and the fertilizer gear connection of dialling of installing at the can of fertilizer lateral part, the plow frame rear end has still been put and is located the connecting rod top, the cover is equipped with the horizon bar of the spring beam that can move from top to bottom, the lower extreme and the connecting rod of spring beam are connected, the spring that is compression state is put to its upper cover. The utility model discloses a continuous uniform fertilizing, its simple structure, reliable easily realize.
Description
The utility model belongs to agricultural machinery, specifically, is a kind of plough that is combined with fertilizer applicator that is dragged by farm tractor.
Traditional fertilizing method is an artificially applying fertilizer, its amount of labour is very big, for this reason, some manufacturers have released plough that has fertilizer applicator on a kind of plow frame, but the fertilization effect of this plough is unsatisfactory, its reason is: the fertilizer-distributing shaft of fertilizer applicator is dragged by the road wheel that is located at bottom, plow frame front side, but this road wheel is also bad with contacting of ground when plowing, often be in vacant state or stop operating because of the resistance that runs into large clod, do not cause fertilizer-distributing shaft not then stop fertilizer, cause fertilising discontinuous, inhomogeneous.Peasants generally look forward to can a kind of real realization agricultural plough appearance of even motor-driven fertilising continuously.
The purpose of this utility model is, a kind of motor-driven agricultural plough that has fertilizer applicator is provided, and its fertilising evenly, continuously.
The utility model is realized in the following ways: this rear wheel drive fertilizing plough comprises plow frame, be installed in the fertilizer can of plow frame front end top, the fertilizer-shaking gear that is connected with fertilizer-distributing shaft of fertilizer can sidepiece, be installed in the plough leg of plow frame bottom and the road wheel of ploughshare and plow frame front end bottom side, it is characterized in that, the rear end hinge joint of plow frame has a connecting rod, the rear end of connecting rod is connected with takes off land wheel, take off land wheel the axle on also be connected with gear, gear is connected with the fertilizer-shaking gear that is installed in the fertilizer can sidepiece by driving chain, the plow frame rear end also is equipped with the horizon bar that is positioned at the connecting rod top, but horizon bar is set with the spring lever of upper and lower displacement, the lower end of spring lever is connected with connecting rod, is equipped with the spring that is compressive state on the spring lever.
Fertilizer applicator on the utility model fertilizing plough wheel drive of changing one's profession is away taken off the ground wheel drive for what other put, and spring lever makes the tension force effect of connecting rod and takes off land wheel and keep in touch with ground all the time, thereby guarantees its rotation, has just guaranteed that also fertilizer-distributing shaft works reliably.Therefore, the utility model has been realized continuous uniform of application, has finished purpose of design, and it is simple in structure, reliable, is easy to realize.
Accompanying drawing is the structural representation of embodiment of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.Embodiment is the agricultural plough that articulates with agricultural little four-wheel, its plow frame 1, plough leg 3, ploughshare 4, it is the same that road wheel 5 and common four-wheel drag agricultural fertilizing plough, the side of fertilizer can 2 is equipped with the fertilizer-shaking gear 11 that is connected with fertilizer-distributing shaft, taking off land wheel 7 links in the rear end of plow frame 1 by connecting rod 6, with take off the coaxial mounted gears 9 of land wheel 7 and drive fertilizer-shaking gears 11 by driving chain 10, but the horizon bar 12 that is positioned at connecting rod 6 tops is set with the spring lever 13 of upper and lower displacement, the lower end of spring lever 13 is connected with connecting rod 6, the spring that is compressive state 14 that is nested with on it remains the downward active force to connecting rod 6, takes off land wheel 7 reliable grounds thereby make.Be the frictional force that land wheel and ground are taken off in increase, make its rotation more reliable, in embodiment of the present utility model, take off land wheel 7 and be made up of a plurality of shovels 8 that are connected the same center of circle with grabbing, the outer end of shovel 8 is the perching knife shape with grabbing.Can regulate for making fertilizing amount, among the embodiment, fertilizer can 2 hinge joints have pendulum frame 15, pendulum frame 15 is connected with bent plate 16, and the bottom of fertilizer can 2 is stretched in the end of bent plate 16, can seal the fertilizer outlet of fertilizer can 2 bottoms, pendulum frame 15 also is connected with a joystick 17 that pendulum frame 15 is rotated, be equipped with a plurality of flute profile breach 18 on the joystick 17, also be equipped with defertilizing amount graduation mark 19, also be equipped with on the fertilizer can 2 and can be stuck in top peg 20 for flute profile breach 18 corresponding to each flute profile breach 18.During fertilising, can spur pendulum frame 15 forward or backward by joystick 17, thereby adjust the shutoff area of the defertilizing opening of 16 pairs of fertilizer can 2 bottoms of bent plate, flute profile breach 18 is stuck on the peg 20, corresponding graduation mark 19 has promptly been indicated defertilizing amount.Embodiment also is equipped with two coaxial transition gears 21,22 at the rear portion of plow frame 1, gear 9, the fertilizer-shaking gear 11 of taking off land wheel 7 are connected with gear 21,22 by driving chain respectively, the rear portion of ploughshare 4 also is equipped with the landside 23 smooth with ground, be connected with extension spring 24 between connecting rod 6 and the landside 23, so that operating mechanism of the present utility model is more reliable.
Claims (3)
1, the rear wheel drive fertilizing plough, comprise plow frame (1), be installed in the fertilizer can (2) of plow frame (1) front end top, the fertilizer-shaking gear that is connected with fertilizer-distributing shaft (11) of fertilizer can (2) sidepiece, be installed in the plough leg (3) of plow frame (1) bottom and the road wheel (5) of ploughshare (4) and plow frame (1) front end bottom side, it is characterized in that, the rear end hinge joint of plow frame (1) has a connecting rod (6), the rear end of connecting rod (6) is connected with takes off land wheel (7), take off land wheel (7) the axle on also be connected with gear (9), gear (9) is connected with fertilizer-shaking gear (11) by driving chain (10), plow frame (1) rear end also is equipped with the horizon bar (12) that is positioned at connecting rod (6) top, horizon bar (12) but be set with the spring lever (13) of upper and lower displacement, the lower end of spring lever (13) is connected with connecting rod (6), is equipped with the spring (14) that is compressive state on the spring lever (13).
2, rear wheel drive fertilizing plough according to claim 1 is characterized in that, takes off land wheel (7) and is made up of a plurality of shovels (8) that are connected the same center of circle with grabbing, and the outer end of shovel (8) is the perching knife shape with grabbing.
3, rear wheel drive fertilizing plough according to claim 1 and 2, it is characterized in that, be equipped with two coaxial transition gears (21,22) at the rear portion of plow frame (1), gear (9), the fertilizer-shaking gear (11) of taking off land wheel (7) are connected with gear (21,22) by driving chain respectively, the rear portion of ploughshare (4) also is equipped with the landside smooth with ground (23), is connected with extension spring (24) between connecting rod (6) and the landside (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00203505 CN2405402Y (en) | 2000-02-03 | 2000-02-03 | Rear wheel driving fertilizing plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00203505 CN2405402Y (en) | 2000-02-03 | 2000-02-03 | Rear wheel driving fertilizing plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2405402Y true CN2405402Y (en) | 2000-11-15 |
Family
ID=33572180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00203505 Expired - Fee Related CN2405402Y (en) | 2000-02-03 | 2000-02-03 | Rear wheel driving fertilizing plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2405402Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795440A (en) * | 2012-09-04 | 2012-11-28 | 湖南长沙果福车业有限公司 | Agricultural tractor type garbage truck |
| CN105917812A (en) * | 2016-06-07 | 2016-09-07 | 颍上县田之都农业科技发展有限公司 | Precision seeding device |
| CN106358543A (en) * | 2016-11-09 | 2017-02-01 | 青岛科技大学 | Novel external force assisting type fertilization device |
-
2000
- 2000-02-03 CN CN 00203505 patent/CN2405402Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795440A (en) * | 2012-09-04 | 2012-11-28 | 湖南长沙果福车业有限公司 | Agricultural tractor type garbage truck |
| CN105917812A (en) * | 2016-06-07 | 2016-09-07 | 颍上县田之都农业科技发展有限公司 | Precision seeding device |
| CN106358543A (en) * | 2016-11-09 | 2017-02-01 | 青岛科技大学 | Novel external force assisting type fertilization device |
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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 |