CN201004808Y - Harvester for peanut - Google Patents
Harvester for peanut Download PDFInfo
- Publication number
- CN201004808Y CN201004808Y CNU2007200894688U CN200720089468U CN201004808Y CN 201004808 Y CN201004808 Y CN 201004808Y CN U2007200894688 U CNU2007200894688 U CN U2007200894688U CN 200720089468 U CN200720089468 U CN 200720089468U CN 201004808 Y CN201004808 Y CN 201004808Y
- Authority
- CN
- China
- Prior art keywords
- screening
- shaft
- frame
- chains
- chain
- 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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- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model discloses a harvester for peanuts comprising a frame, a hanging plate, a folding plate, a digging means, an elevation-type screening plant and a gear shifting box providing drive, wherein the hanging plate which is in hanging connection with a tractor is provided at the front-end of the frame, the folding plate is arranged at the back-end of the frame, the digging means is mounted in the lower portion of the frame, the frame is provide with the elevation-type screening plant and the gear shifting box providing drive. The elevation-type screening plant is composed of a main shaft of screening chains, two screening chains winded on the main shaft of the screening chains, a screening rod connected between the two screening chains and a rotation and vibration shaft which is provided inside the two screening chains and the screening rod. The gear shifting box is provided with two output shafts stretching from the two sides, wherein one output shaft is in actuating connection with the main shaft of the screening chains via an actuating device, the other output shaft is in actuating connection with the rotation and vibration shaft via the actuating device. The gear shifting box of utility model is provided with bidirectional output shafts, thereby the main shaft of screening chains and the rotation and vibration shaft are supplied drive respectively and the actuation is stable, safe and reliable when the device is in operation.
Description
Technical field
The utility model relates to agricultural machinery, especially a kind of harvester for peanut.
Background technology
At present, the harvester for peanut that articulates with tractor mainly comprises frame, gearbox, delver, the lift-transporting type screening plant, draw plate in, wherein the lift-transporting type screening plant is the critical piece that peanut seedling removes soil, mainly be by screening chain main shaft, the screening chain, the screening bar that connects between the screening chain, the rotation vibrating shaft of screening chain inside constitutes, existing screening plant all is that the unidirectional output shaft by gearbox provides power, screen between chain main shaft and the rotation vibrating shaft to being in transmission connection, in actual use, stressed when big when screening chain and rotation vibrating shaft, screening chain main shaft can stressedly excessively cause transmission not steadily even damage parts because of monolateral.
The utility model content
It is a kind of to screening chain main shaft, the two-way harvester for peanut that power is provided of rotation vibrating shaft that the purpose of this utility model is to provide.
The technical solution of the utility model is: a kind of harvester for peanut, comprise frame, the front end of frame is provided with the suspension plate that articulates with tractor, the rear end of frame is provided with the gathering plate, the bottom of frame is provided with delver, also be provided with the lift-transporting type screening plant on the frame and the gearbox of power is provided, described lift-transporting type screening plant is by screening chain main shaft, two bar grizzl(e)y select chain bars of winding on the screening chain main shaft, the screening bar that connects between the two screening chains, the rotation vibrating shaft that is arranged at two screening chains and screening bar inside constitutes, described gearbox has two output shafts that stretch out to both sides, wherein an output shaft is connected with screening chain spindle drive by transmission device, and another root output shaft is in transmission connection by transmission device and rotation vibrating shaft.
An output shaft of described gearbox is provided with driving pulley, and driving pulley is connected with the screening chain main shaft of frame rear end by belt and driven pulley; Another root output shaft of gearbox is provided with drive sprocket, and drive sprocket is in transmission connection by chain and driven sprocket and rotation vibrating shaft.
Described rotation vibrating shaft is two up and down, and following rotation vibrating shaft is connected by chain drive with last rotation vibrating shaft, and the drive sprocket on another root output shaft of gearbox is in transmission connection with following rotation vibrating shaft.
Gearbox of the present utility model has output shafts, can provide power to screening chain main shaft, rotation vibrating shaft respectively from both sides, makes entire mechanism stable drive, safe and reliable when operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is Fig. 1 vertical view.
Embodiment
As Fig. 1, shown in Figure 2, the front end of frame 1 of the present utility model is provided with the suspension plate 2 that articulates with tractor, the rear end of frame 1 is provided with draws plate 3 in, the bottom of frame 1 is provided with delver 4, gearbox 5 has two output shafts 6 that stretch out to both sides, 7, wherein an output shaft 6 is provided with driving pulley 8, driving pulley 8 is in transmission connection by the screening chain main shaft 9 of belt and driven pulley and frame rear end, be arranged with two bar grizzl(e)y select chain bars 10 on the screening chain main shaft 9, be connected with screening bar 11 between the two screening chains 10, two screening chains 10 and screening bar 11 inside are provided with, under rotate vibrating shaft 13,14, another root output shaft 7 of gearbox 5 is provided with drive sprocket 12, drive sprocket 12 by chain and driven sprocket and down rotation vibrating shaft 14 be in transmission connection, following rotation vibrating shaft 14 and last rotation vibrating shaft 13 are connected by chain drive.
Claims (3)
1. harvester for peanut, comprise frame, the front end of frame is provided with the suspension plate that articulates with tractor, the rear end of frame is provided with the gathering plate, the bottom of frame is provided with delver, also be provided with the lift-transporting type screening plant on the frame and the gearbox of power is provided, described lift-transporting type screening plant is by screening chain main shaft, two bar grizzl(e)y select chain bars of winding on the screening chain main shaft, the screening bar that connects between the two screening chains, the rotation vibrating shaft that is arranged at two screening chains and screening bar inside constitutes, it is characterized in that: described gearbox has two output shafts that stretch out to both sides, wherein an output shaft is connected with screening chain spindle drive by transmission device, and another root output shaft is in transmission connection by transmission device and rotation vibrating shaft.
2. harvester for peanut according to claim 1 is characterized in that: an output shaft of described gearbox is provided with driving pulley, and driving pulley is connected with the screening chain main shaft of frame rear end by belt and driven pulley; Another root output shaft of gearbox is provided with drive sprocket, and drive sprocket is in transmission connection by chain and driven sprocket and rotation vibrating shaft.
3. harvester for peanut according to claim 1 and 2, it is characterized in that: described rotation vibrating shaft is two up and down, under rotate vibrating shaft and be connected by chain drive with last rotation vibrating shaft, the drive sprocket on another root output shaft of gearbox is in transmission connection with rotation vibrating shaft down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894688U CN201004808Y (en) | 2007-02-13 | 2007-02-13 | Harvester for peanut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894688U CN201004808Y (en) | 2007-02-13 | 2007-02-13 | Harvester for peanut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004808Y true CN201004808Y (en) | 2008-01-16 |
Family
ID=39000738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200894688U Expired - Fee Related CN201004808Y (en) | 2007-02-13 | 2007-02-13 | Harvester for peanut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004808Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563538A (en) * | 2012-07-20 | 2014-02-12 | 梁光锋 | Chinese medical herb harvester |
-
2007
- 2007-02-13 CN CNU2007200894688U patent/CN201004808Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563538A (en) * | 2012-07-20 | 2014-02-12 | 梁光锋 | Chinese medical herb harvester |
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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: 20080116 Termination date: 20110213 |