CN201051786Y - Harvesting digging device and multifunctional peanut harvesting machine with the same - Google Patents
Harvesting digging device and multifunctional peanut harvesting machine with the same Download PDFInfo
- Publication number
- CN201051786Y CN201051786Y CNU2007200895055U CN200720089505U CN201051786Y CN 201051786 Y CN201051786 Y CN 201051786Y CN U2007200895055 U CNU2007200895055 U CN U2007200895055U CN 200720089505 U CN200720089505 U CN 200720089505U CN 201051786 Y CN201051786 Y CN 201051786Y
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- China
- Prior art keywords
- cage
- knife rest
- screw feeder
- excavating gear
- cutter
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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 harvest backhoe device and a relative multifunctional peanut harvester, wherein the backhoe device comprises a rotary screw and a rotary cage knife carrier around the screw, the screw is arranged with a screen below, the cage knife carrier is composed of end covers at two sides and a cage bars uniformly distributed along the circumference between the two end covers, the outer wall of each cage bar is mounted with a backhoe knife axially, while the knife head is outward, the end cover of the cage knife carrier is connected with a transmission device. The utility model arranges a cage knife carrier around the screw, and arranges axial backhoe knives on each cage bar of the cage knife carrier, therefore, when the cage knife carrier rotates, the parallel backhoe knives can backhoe peanut roots, and since the blades and heads of the knives are small, the utility model has little insert and pull-out resistance to improve working efficiency and reduce hurt on peanut.
Description
Technical field
The utility model relates to agricultural machinery, especially gathers in the crops excavating gear and uses the multifunctional peanut reaping machine of this excavating gear.
Background technology
The patent No. is 01261805.5 Chinese patent: the multifunctional peanut reaping machine, a kind of harvester for peanut that cuts seedling, takes off fruit of finishing is disclosed, it excavates part is to be made of the round roller of high speed rotating and the jagged plough sheet that slowly runs around the circle roller, plough sheet in the form of sheets in excavation owing to area is subjected to resistance bigger greatly, bury and be unearthed and all compare difficulty, power consumption is big, fruit damage rate is high; In addition, this harvester for peanut is to be that body design forms with the hand tractor, and it cuts the seedling part and excavates the front end that part is arranged on tractor, takes off the rear end that fruit part is arranged on tractor, transport portion is longer, and its layout structure also is not suitable for using on four-wheel tractor.
The utility model content
The purpose of this utility model is to provide a kind of excavation, results excavating gear that transfer efficiency is high, and the purpose of this utility model also is to provide a kind of and cuts seedling, gathers in the crops, takes off the one step completed harvester for peanut of fruit.
The technical scheme of results excavating gear of the present utility model is: a kind of results excavating gear, comprise rotating screw feeder, the below of screw feeder is provided with screen cloth, be connected with transmission device on the screw conveyor shaft, described screw feeder periphery is arranged with rotating cage knife rest, described cage knife rest is to be made of end covers at two sides and the cage bar that is uniformly distributed along the circumference that is connected between the two end cap, and the cutter head excavation cutter of arranging vertically outwardly is installed on each cage bar outer wall, is connected with transmission device on the end cap of described cage knife rest.
Described cage knife rest is to rotate by the bearing that install at end cap center, both sides to be assemblied in the screw feeder rotating shaft.
The blade that respectively excavates cutter of described cage knife rest turns to identical towards the work with the cage knife rest.
The technical scheme of multifunctional peanut reaping machine of the present utility model is: a kind of multifunctional peanut reaping machine, comprise the four-wheel tractor that power is provided, the front end of tractor is equipped with cutter, the middle part is equipped with guides device into, afterbody is equipped with fruit-doffing equipment by frame, also be provided with excavating gear on the tractor, this excavating gear comprises rotating screw feeder, it is characterized in that: described excavating gear is installed between the trailing wheel of fruit-doffing equipment and four-wheel tractor, also be equipped with between excavating gear and the fruit-doffing equipment and throw fishplate bar and conveying plant, described excavating gear is to be made of the rotating cage knife rest that rotating screw feeder and screw feeder periphery enclose, it is to be made of end covers at two sides and the cage bar that is uniformly distributed along the circumference that is connected between the two end cap that the below of screw feeder is provided with the described cage knife rest of screen cloth, the cutter head excavation cutter of arranging vertically outwardly is installed on each cage bar outer wall, and the screw feeder of excavating gear and cage knife rest are in transmission connection by the clutch end of transmission device and tractor respectively.
The two ends of the screw feeder rotating shaft of described screw feeder is rotated and is assemblied on the bearing of frame both sides, the bearing that the cage knife rest is installed by end cap center, both sides rotates and is assemblied in the screw feeder rotating shaft, one end of described screw feeder is provided with belt pulley, the end cap outside of cage knife rest one side is connected with sprocket wheel, the transmission of power of four-wheel tractor is in gear graduation power distribution case, this gear graduation power distribution case has two output shafts of both sides, the output shaft of one side is in transmission connection by the belt pulley on belt pulley and belt and the screw feeder, and the output shaft of opposite side is connected with the chain gear transmission of cage knife rest by sprocket wheel and chain.
Results excavating gear of the present utility model is provided with the cage knife rest in the periphery of screw feeder, each cage bar of cage knife rest is provided with the excavation cutter of arranging vertically, the cage knife rest is when rotating, the excavation cutter that is set up in parallel on its cage bar can dig out the peanut root in ground, because it is very little to excavate the blade and the cutter head area of cutter, therefore the resistance that buries and be unearthed is less, and operating efficiency is higher, fruit damage rate is low.
In addition, multifunctional peanut reaping machine of the present utility model adopts four-wheel tractor to do power, and its excavating gear and fruit-doffing equipment are arranged on the rear end, when the peanut root that digs out rotates to peak with the excavation cutter, the peanut root separates with the excavation cutter under action of gravity, and drop on screw feeder, the screw feeder of high speed rotating is sent the peanut root into fruit-doffing equipment and is taken off fruit, because excavating gear and fruit-doffing equipment distance are very near, therefore transport portion is shorter, overall structure is simple, and is rationally distributed, and cost is lower.
Description of drawings
Fig. 1 is the structural representation of excavating gear of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of multifunctional peanut reaping machine of the present utility model;
Fig. 4 is the vertical view of Fig. 3.
Embodiment
As shown in Figure 1 and Figure 2, excavating gear of the present utility model is that rotating cage knife rest that is enclosed by rotating screw feeder 2, screw feeder 2 peripheries and the excavation cutter 3 that is installed on the cage knife rest constitute, the below of screw feeder 2 is provided with screen cloth 9, described cage knife rest is to be made of end covers at two sides 4 and four cage bars 5 that are uniformly distributed along the circumference of being connected between the two end cap 4, the cutter head excavation cutter of arranging vertically 3 outwardly is installed on each cage bar 5 outer wall, each blade that excavates cutter 3 turns to identical towards the work with the cage knife rest, each spacing of excavating between the cutter 3 is as the criterion with peanut not; The bearing 8 that the cage knife rest is installed by both sides end cap 4 centers rotates and is assemblied in the screw feeder rotating shaft 1, and an end of screw feeder rotating shaft 1 is fixedly connected with belt pulley 6, is fixedly connected with sprocket wheel 7 on the end cap 4 of cage knife rest one side.
As Fig. 3, shown in Figure 4, multifunctional peanut reaping machine of the present utility model comprises the four-wheel tractor 10 that power is provided, the front end of four-wheel tractor 10 is equipped with cutter 12, the middle part is equipped with guides device 13 into, the afterbody of four-wheel tractor 10 is installed fruit-doffing equipment 14 by frame 11, cutter 12, guide device 13 into, the structure of fruit-doffing equipment 14 is identical with existing equipment, excavating gear is installed between the trailing wheel of fruit-doffing equipment 14 and four-wheel tractor 10, also be equipped with between excavating gear and the fruit-doffing equipment 14 and throw fishplate bar 15 and conveying plant 16, excavating gear is by rotating screw feeder 2, rotating cage knife rest that screw feeder 2 peripheries enclose and the excavation cutter 3 that is installed on the cage knife rest constitute, the below of screw feeder 2 is provided with screen cloth 9, described cage knife rest is to be made of end covers at two sides 4 and four cage bars 5 that are uniformly distributed along the circumference of being connected between the two end cap 4, the cutter head excavation cutter of arranging vertically 3 outwardly is installed on each cage bar 5 outer wall, each blade that excavates cutter 3 turns to identical towards the work with the cage knife rest, each spacing of excavating between the cutter 3 is as the criterion with peanut not; The bearing 8 that the cage knife rest is installed by both sides end cap 4 centers rotates and is assemblied in the screw feeder rotating shaft 1, one end of screw feeder rotating shaft 1 is fixedly connected with belt pulley 6, be fixedly connected with sprocket wheel 7 on the end cap 4 of cage knife rest one side, the two ends of screw feeder rotating shaft 1 is rotated and is assemblied on the bearing 18 of frame 11 both sides.The transmission of power of four-wheel tractor 10 is in gear graduation power distribution case 17, gear graduation power distribution case 17 has two output shafts of both sides, the output shaft of one side is in transmission connection by the belt pulley 6 on belt pulley and belt and the screw feeder 2, and the output shaft of opposite side is in transmission connection by the sprocket wheel 7 of sprocket wheel and chain and excavation cutter cage.
Multifunctional peanut reaping machine of the present utility model is when work, peanut seedling is cut off the back by guiding device 13 bands one side to tractor into by cutter 12, excavating gear is driven by gear graduation power distribution case 17, the cage knife rest that is driven by chain keeps low speed rotation, the peanut root that excavation cutter 3 on the cage knife rest will prescind behind the peanut seedling has dug, when the peanut root that digs out rotates to peak with excavation cutter 3, the peanut root separates with excavation cutter 3 under action of gravity, and drop on screw feeder 2, the screw feeder 2 of the high speed rotating that is driven by belt is pushed the peanut root throwing fishplate bar 15 of a side to, sends into fruit-doffing equipment 14 by conveying plant 16 again and takes off fruit.
What above-mentioned harvester for peanut adopted is that four-wheel tractor is done power, and certain excavating gear of the present utility model is not limited only to the harvester for peanut that four-wheel tractor is done power, also can be applicable to be done in the harvester for peanut of power by hand tractor.
Claims (6)
1. results excavating gear, it is characterized in that: comprise rotating screw feeder, the below of screw feeder is provided with screen cloth, be connected with transmission device on the screw conveyor shaft, described screw feeder periphery is arranged with rotating cage knife rest, described cage knife rest is to be made of end covers at two sides and the cage bar that is uniformly distributed along the circumference that is connected between the two end cap, and the cutter head excavation cutter of arranging vertically outwardly is installed on each cage bar outer wall, is connected with transmission device on the end cap of described cage knife rest.
2. results excavating gear according to claim 1 is characterized in that: described cage knife rest is to rotate by the bearing that install at end cap center, both sides to be assemblied in the screw feeder rotating shaft.
3. results excavating gear according to claim 1 and 2 is characterized in that: the blade that respectively excavates cutter of described cage knife rest turns to identical towards the work with the cage knife rest.
4. multifunctional peanut reaping machine, comprise the four-wheel tractor that power is provided, the front end of tractor is equipped with cutter, the middle part is equipped with guides device into, afterbody is equipped with fruit-doffing equipment by frame, also be provided with excavating gear on the tractor, it is characterized in that: described excavating gear is installed between the trailing wheel of fruit-doffing equipment and four-wheel tractor, also be equipped with between excavating gear and the fruit-doffing equipment and throw fishplate bar and conveying plant, described excavating gear is to be made of the rotating cage knife rest that rotating screw feeder and screw feeder periphery enclose, the below of screw feeder is provided with screen cloth, described cage knife rest is to be made of end covers at two sides and the cage bar that is uniformly distributed along the circumference that is connected between the two end cap, the cutter head excavation cutter of arranging vertically outwardly is installed on each cage bar outer wall, and the screw feeder of excavating gear and cage knife rest are in transmission connection by the clutch end of transmission device and tractor respectively.
5. multifunctional peanut reaping machine according to claim 4, it is characterized in that: the two ends of the screw feeder rotating shaft of described screw feeder is rotated and is assemblied on the bearing of frame both sides, the bearing that the cage knife rest is installed by end cap center, both sides rotates and is assemblied in the screw feeder rotating shaft, one end of described screw feeder is provided with belt pulley, the end cap outside of cage knife rest one side is connected with sprocket wheel, the transmission of power of four-wheel tractor is in gear graduation power distribution case, this gear graduation power distribution case has two output shafts of both sides, the output shaft of one side is in transmission connection by the belt pulley on belt pulley and belt and the screw feeder, and the output shaft of opposite side is connected with the chain gear transmission of cage knife rest by sprocket wheel and chain.
6. according to claim 4 or 5 described multifunctional peanut reaping machines, it is characterized in that: the blade that respectively excavates cutter of described cage knife rest turns to identical towards the work with the cage knife rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200895055U CN201051786Y (en) | 2007-02-14 | 2007-02-14 | Harvesting digging device and multifunctional peanut harvesting machine with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200895055U CN201051786Y (en) | 2007-02-14 | 2007-02-14 | Harvesting digging device and multifunctional peanut harvesting machine with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051786Y true CN201051786Y (en) | 2008-04-30 |
Family
ID=39391456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200895055U Expired - Fee Related CN201051786Y (en) | 2007-02-14 | 2007-02-14 | Harvesting digging device and multifunctional peanut harvesting machine with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051786Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039173A (en) * | 2013-01-14 | 2013-04-17 | 李晗 | Sweet potato harvester |
| CN103168554A (en) * | 2013-04-02 | 2013-06-26 | 王光敏 | Turf harvester |
| CN103444343A (en) * | 2013-07-29 | 2013-12-18 | 丁年生 | Water chestnut plowing digging device with fine adjustment structure |
| CN104770130A (en) * | 2015-04-27 | 2015-07-15 | 湖北工业大学 | Excavator bucket wheel type tuber combine |
| CN108990506A (en) * | 2018-08-31 | 2018-12-14 | 广东水利电力职业技术学院（广东省水利电力技工学校） | One high pressure gas of cultivating peanut rushes root harvesting device |
-
2007
- 2007-02-14 CN CNU2007200895055U patent/CN201051786Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039173A (en) * | 2013-01-14 | 2013-04-17 | 李晗 | Sweet potato harvester |
| CN103168554A (en) * | 2013-04-02 | 2013-06-26 | 王光敏 | Turf harvester |
| CN103444343A (en) * | 2013-07-29 | 2013-12-18 | 丁年生 | Water chestnut plowing digging device with fine adjustment structure |
| CN103444343B (en) * | 2013-07-29 | 2016-06-29 | 丁年生 | A kind of Horse hoof with fine tuning structure ploughs excavation device |
| CN104770130A (en) * | 2015-04-27 | 2015-07-15 | 湖北工业大学 | Excavator bucket wheel type tuber combine |
| CN108990506A (en) * | 2018-08-31 | 2018-12-14 | 广东水利电力职业技术学院（广东省水利电力技工学校） | One high pressure gas of cultivating peanut rushes root harvesting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 |