CN2605725Y - Hanging corn harvester - Google Patents
Hanging corn harvester Download PDFInfo
- Publication number
- CN2605725Y CN2605725Y CN 03210973 CN03210973U CN2605725Y CN 2605725 Y CN2605725 Y CN 2605725Y CN 03210973 CN03210973 CN 03210973 CN 03210973 U CN03210973 U CN 03210973U CN 2605725 Y CN2605725 Y CN 2605725Y
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- CN
- China
- Prior art keywords
- frame
- wheel
- tractor
- corn picker
- corncob
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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
Disclosed is a suspension corn cropper which is hung on the body of a four-wheeled tractor with an elevated frame. A front wheel elevator and a back wheel elevator are respectively arranged between the front wheel, the back wheel and the frame of the four-wheeled tractor; the working components of the corn cropper are all arranged on the frame of the corn cropper which is hinged on the frame of the four-wheeled tractor. The walking vehicle of the utility model is the four-wheeled tractor with an elevated frame which is formed by elevating a common four-wheeled tractor and with all the components fixed, the corn cropper is hung to the frame of the four-wheeled tractor by hinges The utility model can be used for reaping corns during the harvest season, and the corn cropper, the front and the back wheel elevators can be taken off, leaving the four-wheeled tractor with the elevated frame turning to a common four-wheeled tractor after the harvest season for the other operations. The utility model can raise the utilization rate of the four-wheel tractor.
Description
Technical field
The utility model relates to a kind of suspension type corn picker, particularly a kind of corn picker of suspension type corn picker with walk being connected between the driving.
Background technology
In the prior art, the walking type corn picker has four-wheeled vehicle, the each several part workpiece that corn picker is arranged on the vehicle frame of motor vehicle, there is nearside divider the vehicle frame front portion, and clamping chain is arranged between nearside divider, and there is cutter the nearside divider below, snapping bar is arranged behind the clamping chain, there are corncob hoisting equipment and cane to put to mat formation behind the snapping bar and put, the stripping bract device of corncob is arranged behind the corncob hoisting equipment, behind the stripping bract device fruit cluster delivering device and fruit ear case are arranged.The each several part workpiece of this walking type corn picker is to be connected in respectively on the vehicle frame of four-wheeled vehicle of the special use that matches with corn picker, this walking type corn picker can only be used for the reaping corn operation, because the annual reaping corn time in season is very short, reaping corn is after season, the confidential idle long time of walking type reaping corn is so the availability of four-wheeled vehicle is very low.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned deficiency, and the each several part workpiece that proposes a kind of corn picker is connected in the higher suspension type corn picker of the availability that makes four-wheel tractor on the four-wheel tractor by frame.
The utility model is realized with the following method.
This suspension type corn picker has fuselage rising four-wheel tractor, is hung with corn picker on the vehicle frame of fuselage rising four-wheel tractor.
Before the fuselage rising four-wheel tractor, before having respectively between rear wheel and the vehicle frame, the trailing wheel lifter, the trailing wheel lifter has the strip chain cover, on the chain cover, have parallel to each other down, vertical with the length direction of chain cover, oppositely stretch out chain cover on, following two axles, on in the chain cover, following two between centers have sprocket wheel, chain gearing links to each other, last axle has the spline head that matches with the power delivery outlet of rear wheel on the tractor crankcase, the axle one side outer wall of going up of chain cover has with the tubular that can link to each other with the tractor crankcase of last axle coaxial line and connects dish, lower shaft has the taper spindle nose that matches with tractor rear wheel axis hole, the lower shaft one side outer wall of chain cover has the brake disc with the lower shaft coaxial line, front axle assembly in the prior art has horizontal gird, there is vertical pillars at the horizontal cross bar two ends, the structure of the front axle assembly in front-wheel lifter and the prior art is identical, just vertical pillars is to add long column, and promptly the front-wheel lifter is that vertical pillars is the front axle assembly that adds long column.
The rear vehicle shaft of the common four-wheel tractor in the replaceable prior art of trailing wheel lifter, the front axle assembly of the common four-wheel tractor in the replaceable prior art of front-wheel lifter raise the fuselage of four-wheel tractor becomes fuselage rising four-wheel tractor.
The corn picker organic frame, the frame rear portion has hinge to be hinged on the trailing wheel lifter connecing on the dish of axle, the front portion of frame is hinged on the vehicle frame front portion of fuselage rising four-wheel tractor by hydraulic cylinder, be fixed with the each several part workpiece of corn picker on the frame of corn picker, nearside divider is arranged on the frame, clamping chain is arranged between nearside divider, there is cutter the nearside divider below, snapping bar is arranged behind the clamping chain, there is cane to put behind the snapping bar to mat formation and puts and the corncob hoisting equipment, the stripping bract device that corncob is arranged behind the corncob hoisting equipment has the fruit ear case behind the stripping bract device.
On the frame of corn picker transmission device is arranged, transmission device can drive cutter work, drives the clamping chain motion, drives the snapping bar rotation work, drives corncob hoisting equipment and fruit cluster delivering device rotation work and drive stripping bract device rotation work, and the transmission device on the frame of corn picker links to each other with the power take-off of fuselage rising four-wheel tractor.The hydraulic cylinder that the anterior hinge joint of the vehicle frame of the frame of corn picker and fuselage rising four-wheel tractor links to each other links to each other with the hydraulic system of fuselage rising four-wheel tractor, the lifting of the frame front nearside divider of cylinder controls corn picker is beneficial to the suspension type corn picker in travels down and harvesting corn operation in the field.
It is of the present utility model that to walk driving be common four-wheel tractor replaces the front axle assembly of common four-wheel tractor and rear vehicle shaft respectively four-wheel tractor fuselage rising becoming fuselage rising four-wheel tractor with the front and rear wheel lifter, the corn picker organic frame, the each several part workpiece of corn picker all is fixed on the frame, the rear portion of frame connects on the dish with axle on the hinged trailing wheel lifter that is suspended on fuselage rising four-wheel tractor of hinge, and the front portion of frame is hinged on the vehicle frame front portion of fuselage rising four-wheel tractor by hydraulic cylinder.Carry out harvesting corn operation with this suspension type corn picker at reaping corn during season, reaping corn is after season, can take off the corn picker of hinge joint on fuselage rising four-wheel tractor, again the front and rear wheel lifter of replacing fuselage rising four-wheel tractor respectively with the front axle assembly and the rear vehicle shaft of former four-wheel tractor reverts to common four-wheel tractor, for use in other operations.The utility model can improve the availability of four-wheel tractor.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is that the master of suspension type corn picker looks, schematic diagram is cutd open, split in office;
Fig. 2 is that schematic diagram cuts open in the overlooking of corn picker, office;
Fig. 3 is the schematic rear view of corn picker;
Fig. 4 is that schematic diagram is cutd open, split in backsight, the office of fuselage rising four-wheel tractor;
Fig. 5 is that schematic diagram is cutd open, split in backsight, the office of suspension type corn picker;
Fig. 6 is the stripping roller cross sectional representation of corncob stripping bract device;
Fig. 7 is the belt cross sectional representation of corncob belt conveyer.
Embodiment
Among Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, this suspension type corn picker has fuselage rising four-wheel tractor 1, is hung with corn picker 2 on the vehicle frame of fuselage rising four-wheel tractor.
Before the fuselage rising four-wheel tractor, rear wheel 3,4 and vehicle frame between have respectively before, trailing wheel lifter 5,6, the trailing wheel lifter has strip chain cover 7, on the chain cover, have parallel to each other down, vertical with the length direction of chain cover, oppositely stretch out chain cover on, following two axles 8,9, on in the chain cover, following two between centers have sprocket wheel, chain gearing 10 links to each other, last axle has the spline head 11 that matches with the power delivery outlet of rear wheel on the tractor crankcase 30, the axle one side outer wall of going up of chain cover has to connect with the tubular that can link to each other with the tractor crankcase of last axle coaxial line and coils 12, lower shaft has the taper spindle nose 13 that matches with tractor rear wheel axis hole, the lower shaft one side outer wall of chain cover has the brake disc 14 with the lower shaft coaxial line, front axle assembly in the prior art has horizontal gird, there is vertical pillars at the horizontal cross bar two ends, the structure of the front axle assembly in front-wheel lifter and the prior art is identical, just vertical pillars 15 is to add long column, be that the front-wheel lifter is that vertical pillars is the front axle assembly that adds long column, the length that adds long column matches with the length of strip chain cover.
The rear vehicle shaft of the common four-wheel tractor in the replaceable prior art of trailing wheel lifter, the front axle assembly of the common four-wheel tractor in the replaceable prior art of front-wheel lifter raises the fuselage of four-wheel tractor simultaneously becomes fuselage rising four-wheel tractor.
Corn picker organic frame 16, the frame rear portion is hinged on the trailing wheel lifter connecing on the dish of axle with hinge 17, the front portion of frame is hinged on vehicle frame 19 front portions of fuselage rising four-wheel tractor by hydraulic cylinder 18, be fixed with the each several part workpiece of corn picker on the frame of corn picker, nearside divider 20 is arranged on the frame, clamping chain 21 is arranged between nearside divider, there is cutter 22 the nearside divider below, snapping bar 23 is arranged behind the clamping chain, there is cane to put behind the snapping bar to mat formation and puts 24 and corncob hoisting equipment 25, the stripping bract device 26 that corncob is arranged behind the corncob hoisting equipment, behind the stripping bract device fruit ear case 27 is arranged, cane is put to mat formation and is equipped with cane groove 31, and bottom land has pneumatic valve under the cane groove, at the bottom of the fruit ear case pneumatic valve is arranged.
Among Fig. 6, in order to help shelling bract and do not damage corn particle, the length direction of the excircle upper edge stripping roller of the stripping roller of above-mentioned corncob stripping bract device has two relative grooves 32.
Among Fig. 7, in order to help the elevator corncob and not damage corncob, above-mentioned corncob hoisting equipment is a belt conveyor, spaced round rubber bar 34 in a row on the belt 33 of belt conveyor.
Claims (3)
1. suspension type corn picker, comprise corn picker, the corn picker organic frame, be fixed with the each several part workpiece of corn picker on the frame of corn picker, nearside divider is arranged on the frame, clamping chain is arranged between nearside divider, and there is cutter the nearside divider below, and snapping bar is arranged behind the clamping chain, there is cane to put behind the snapping bar to mat formation and puts and the corncob hoisting equipment, the stripping bract device that corncob is arranged behind the corncob hoisting equipment has the fruit ear case behind the stripping bract device, and cane is put to mat formation and is equipped with the cane groove, bottom land has pneumatic valve under the cane groove, at the bottom of the fruit ear case pneumatic valve is arranged, it is characterized in that: corn picker is suspended on the vehicle frame of fuselage rising four-wheel tractor
Between the front and rear wheel of fuselage rising four-wheel tractor and the vehicle frame front and rear wheel lifter is arranged respectively,
The trailing wheel lifter has the strip chain cover, on the chain cover, have parallel to each other down, vertical with the length direction of chain cover, oppositely stretch out chain cover on, following two axles, on in the chain cover, following two between centers have sprocket wheel, chain gearing links to each other, last axle has the spline head that matches with the power delivery outlet of rear wheel on the tractor crankcase, the axle one side outer wall of going up of chain cover has with the tubular that can link to each other with the tractor crankcase of last axle coaxial line and connects dish, lower shaft has the taper spindle nose that matches with tractor rear wheel axis hole, the lower shaft one side outer wall of chain cover has the brake disc with the lower shaft coaxial line
The structure of the front axle assembly in front-wheel lifter and the prior art is identical, and just vertical pillars is to add long column, and promptly the front-wheel lifter is that vertical pillars is the front axle assembly that adds long column, and the length that adds long column matches with the length of strip chain cover.
The frame rear portion has hinge to be hinged on the trailing wheel lifter connecing on the dish of axle, and the front portion of frame is hinged on the vehicle frame front portion of fuselage rising four-wheel tractor by hydraulic cylinder,
Have on the frame of corn picker and can drive cutter work, drive the clamping chain rotational motion, drive the snapping bar rotation work, drive corncob hoisting equipment rotation work and drive the transmission device of shelling bract device rotation work, transmission device on the frame of corn picker links to each other with the power take-off of fuselage rising four-wheel tractor, the hydraulic cylinder that the anterior hinge joint of the vehicle frame of the frame of corn picker and fuselage rising four-wheel tractor links to each other links to each other with the hydraulic system of fuselage rising four-wheel tractor, and the cylinder of cane bottom land pneumatic valve links to each other with the compressed air system of fuselage rising four-wheel tractor with the cylinder of the moving valve of fruit ear case spirit.
2. by the described suspension type corn picker of claim 1, it is characterized in that: on the excircle of the stripping roller of described corncob stripping bract device, two relative grooves are arranged along the length direction of stripping roller.
3. by claim 1 or 2 described suspension type corn pickers, it is characterized in that: described corncob hoisting equipment is a belt conveyor, spaced round rubber bar in a row on the belt of belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210973 CN2605725Y (en) | 2003-01-16 | 2003-01-16 | Hanging corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210973 CN2605725Y (en) | 2003-01-16 | 2003-01-16 | Hanging corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2605725Y true CN2605725Y (en) | 2004-03-10 |
Family
ID=34158771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210973 Expired - Fee Related CN2605725Y (en) | 2003-01-16 | 2003-01-16 | Hanging corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2605725Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404871B (en) * | 2006-01-11 | 2011-08-31 | 卡尔格林霍夫有限及两合公司 | Picking arrangement |
| CN108307787A (en) * | 2018-03-16 | 2018-07-24 | 刘源 | A kind of corncob conveying box of downward bending |
-
2003
- 2003-01-16 CN CN 03210973 patent/CN2605725Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404871B (en) * | 2006-01-11 | 2011-08-31 | 卡尔格林霍夫有限及两合公司 | Picking arrangement |
| CN108307787A (en) * | 2018-03-16 | 2018-07-24 | 刘源 | A kind of corncob conveying box of downward bending |
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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 |