CN204031818U - A kind of header device being provided with pickup - Google Patents
A kind of header device being provided with pickup Download PDFInfo
- Publication number
- CN204031818U CN204031818U CN201420441249.1U CN201420441249U CN204031818U CN 204031818 U CN204031818 U CN 204031818U CN 201420441249 U CN201420441249 U CN 201420441249U CN 204031818 U CN204031818 U CN 204031818U
- Authority
- CN
- China
- Prior art keywords
- pickup
- grass
- pulling wheel
- screw feeder
- tooth
- 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 provides a kind of header device being provided with pickup, comprise grass pulling wheel, cutter, pickup, grass guard and screw feeder, described grass pulling wheel, cutter, pickup, grass guard and screw feeder are installed in frame from front to back successively, described pickup comprises bearing block, welded flange, spike-tooth, rotary cylinder and turning cylinder, described turning cylinder is welded on rotary cylinder by welded flange, and is fixed by the bearing block at two ends, and rotary cylinder is provided with spike-tooth; Described grass guard is comb teeth-shaped arrangement, and each grass guard and adjacent spike-tooth gap match; Intermeshing reverse gear a and reverse gear b is fixed on pickup one end, and pickup is connected with screw feeder by the belt pulley of picking up be fixed on reverse gear b, and screw feeder is connected by Jie's shaft pulley being fixed on frame rear portion with grass pulling wheel.The utility model on the basis of the existing ceding of Taiwan, the grass guard adding pickup He prevent rice stubble to be wound around; Can effectively avoid facility to twine grass, sowing efficiency can be improved again.
Description
Technical field
The utility model relates to field of agricultural machinery, is specifically related to a kind of header device being provided with pickup.
Background technology
Existing sower mainly uses rotary cultivator attachment to be carried out by field toothing turning over buried, one reaches crop preserves soil moisture, is incubated, is beneficial to the effect of emerging, two carry out the fertilizer rotting also to can be used as later stage crop after it goes back field, improve soil soil property, but because after paddy fields in south china rice harves, toothing is high, soil sticks heavily, hardens, the work tool such as rotary ploughing cutter shaft, plough is easily wound around during plowed soils before sowing, before sowing, plowed soils twines grass to cultivating member, heap soil or fertilizer over and around the roots mud will greatly affect sower normal operation, and field effect is not good; And complete stalk putrefaction process is longer, the growth cycle of later stage crop effectively can not be acted on.The preferred plan of straw-returning was shredded by high rice stubble before ploughing whole ground, avoid cultivated tillage operation parts and throwing returning simultaneously, reach and second stubble crop is preserved soil moisture, be incubated, be beneficial to the effect of emerging, but do not have special equipment before shallow plowing, collection can be picked up to field rice stubble at present, normally directly turn over buried by rotary ploughing part, power consumption is high, and the amount of labour is large, poor effect.
Utility model content
The utility model provides a kind of header device being provided with pickup, on the basis of the existing ceding of Taiwan, and the grass guard adding pickup He prevent rice stubble to be wound around; Can effectively avoid facility to twine grass, sowing efficiency can be improved again.
The technical solution adopted in the utility model is:
Be provided with a header device for pickup, comprise grass pulling wheel, cutter, pickup, grass guard and screw feeder, and grass pulling wheel, cutter, pickup, grass guard and screw feeder are installed in frame from front to back successively, grass pulling wheel is provided with moving tooth; Wherein pickup comprises bearing block, welded flange, spike-tooth, rotary cylinder and turning cylinder, and turning cylinder is welded on rotary cylinder by welded flange, and is fixed by the bearing block at two ends, and rotary cylinder is provided with spike-tooth; Grass guard is comb teeth-shaped arrangement, and each grass guard and adjacent spike-tooth gap match; Intermeshing reverse gear a and reverse gear b is fixed on one end of pickup, and pickup is connected with screw feeder by the belt pulley of picking up be fixed on reverse gear b, and screw feeder is connected by Jie's shaft pulley being fixed on frame rear portion with grass pulling wheel.
Preferably, described spike-tooth is evenly arranged on rotary cylinder.
Preferably, described grass guard is quadrant shape.
Preferably, described grass pulling wheel is fixed by grass pulling wheel bracing frame, and grass pulling wheel bracing frame is provided with grass pulling wheel height adjuster.
Preferably, described grass pulling wheel is cam-action reel, and moving tooth adopts elasticity moving tooth.
Preferably, flexible reversal means is provided with in the middle part of described screw feeder.
Technique effect of the present utility model is:
1, the utility model features simple structure compact, be easy to processing, operating efficiency is high, be provided with a kind of pickup, can effectively by the weeds finishing collecting that field harvest machinery is discharged, the design of grass guard turn avoid the winding of rice stubble to facility, solves the omission problem that rice stubble existence is collected in traditional ceding of Taiwan.
2, before operation ploughed shallowly by facility, field rice stubble can be picked up collection, avoid the interaction of rice stubble and shallow plowing part, before effectively solving sowing, during plowed soils, rice stubble twines grass to cultivating member, stops up mud and affects the problem of sower normal operation.
3, this device can instead of traditional rice stubble process and sowing two procedures with sower with the use of, disposable work, greatly improves sowing efficiency.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of pickup in the utility model.
Illustrate: 1-grass pulling wheel; 2-grass pulling wheel belt pulley; 3-cutter; 4-reverse gear a; 5-reverse gear b; 6-picks up belt pulley; 7-grass pulling wheel bracing frame; 8-grass pulling wheel height adjuster; 9-screw feeder belt pulley; Jie's 10-shaft pulley; 11-frame; 12-swing arm; 13-powered pulley; 14-eccentric pulley; 15-discharging opening; 16-screw feeder; 17-grass guard; 18-grass guard fixed mount; 19-pickup; 191-bearing block; 192-welded flange; 193-spike-tooth; 194-rotary cylinder; 195-turning cylinder.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described further.
embodiment 1
A kind of header device being provided with pickup as shown in Figure 1 and Figure 2, comprises grass pulling wheel 1, cutter 3, grass pulling wheel bracing frame 7, grass pulling wheel height adjuster 8, frame 11, swing arm 12, screw feeder 16, grass guard 17, grass guard fixed mount 18, pickup 19, discharging opening 15; Grass pulling wheel 1 is installed on directly over frame 11, is fixed, regulate upper-lower height by grass pulling wheel height adjuster 8 by grass pulling wheel bracing frame 7; Grass pulling wheel 1, cutter 3, swing arm 12, pickup 19, grass guard 17, screw feeder 16 are installed from front to back successively.Grass guard 17 is connected between pickup 19 and screw feeder 16 by grass guard fixed mount 18.
Wherein grass pulling wheel 1 is cam-action reel, and moving tooth adopts elasticity moving tooth, and adopt this structure not only can gather in standing crop, also can gather in the larger crop of lodging degree, adaptability is wider.
As Fig. 3, pickup 19 comprises bearing block 191, welded flange 192, spike-tooth 193, rotary cylinder 194, turning cylinder 195.Turning cylinder 195 is welded on rotary cylinder 194 by welded flange 192, is fixed, rotary cylinder 194 is welded with the spike-tooth 193 that many groups are evenly distributed, is provided with three spike-tooths 193 each week and is uniformly distributed by the bearing block 191 at two ends.
As shown in Figure 2, screw feeder 16 rear portion is provided with discharging opening 15, this device can with rape cover careless live sower with the use of, machine is walked forward, eccentric pulley 14 is driven to rotate by powered pulley 13, power is passed to cutter 3, field rice stubble is cut off along root, eccentric pulley 14 sends power to Jie's shaft pulley 10, power is passed to grass pulling wheel belt pulley 2 and screw feeder belt pulley 9 by Jie's shaft pulley 10 simultaneously, grass pulling wheel 1 and screw feeder 16 inverse clock is driven to rotate, power is passed to and is picked up belt pulley 6 by screw feeder 16 further, again by reverse gear a4, reverse gear b5 interacts, pickup 19 is turned clockwise, the rice stubble that cutter 3 cuts is picked up and is delivered to pickup 19 backward by the grass pulling wheel 1 rotated counterclockwise, the straw that pickup 19 rotates clockwise field harvest machinery is discharged is picked up further and is delivered to screw feeder 16, last from discharging opening 15 discharging, effectively achieve the collection of field rice stubble, pickup 19 interacts with grass guard 17 again, avoiding rice stubble is wrapped on rotary cylinder 194, substantially increase operating efficiency.
Pickup 19 and grass guard 17 interact, and the rice stubble be wrapped on pickup 19 scrapes by grass guard 17.Grass guard 17 is set to
toroidal, the rice stubble being conducive to picking up up through pickup 19 scrapes from grass guard 17, also makes the bottom of spike-tooth 193 be introduced into grass guard 17 simultaneously, is beneficial to and realizes grass guard 17 function.
Be provided with flexible reversal means in the middle part of screw feeder 16, the rice stubble stalk being transported to middle part can be transported to rice stubble collecting mechanism rear portion discharging opening 15 by reversal means of stretching by screw feeder 16, avoids rice stubble stalk and follows screw feeder and move in a circle.
Rice stubble cutting in field is picked up by the interaction of grass pulling wheel 1, cutter 3, pickup 19, grass guard 17, screw feeder 16 etc. by this device, can with sower with the use of, not only the stalk after process is directly avoided the mechanical work parts of rotary tillage ditching system, avoid and twine grass heap soil or fertilizer over and around the roots mud problem, and the pickup 19 of design and grass guard 17 effectively can collect the rice stubble that is scattered that field harvest machinery discharges, and improve collection efficiency.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. one kind is provided with the header device of pickup, comprise grass pulling wheel (1), cutter (3), pickup (19), grass guard (17) and screw feeder (16), described grass pulling wheel (1), cutter (3), pickup (19), grass guard (17) and screw feeder (16) are installed in frame (11) from front to back successively, grass pulling wheel (1) is provided with moving tooth, it is characterized in that, described pickup (19) comprises bearing block (191), welded flange (192), spike-tooth (193), rotary cylinder (194) and turning cylinder (195), described turning cylinder (195) is welded on rotary cylinder (194) by welded flange (192), and fixed by the bearing block (191) at two ends, rotary cylinder (194) is provided with spike-tooth (193), described grass guard (17) arranges in comb teeth-shaped, and each grass guard (17) and adjacent spike-tooth (193) gap match, intermeshing reverse gear a(4) and reverse gear b(5) be fixed on pickup (19) one end, pickup (19) is by being fixed on reverse gear b(5) on belt pulley (6) of picking up be connected with screw feeder (16), screw feeder (16) is connected by Jie's shaft pulley (10) being fixed on frame (11) rear portion with grass pulling wheel (1).
2. a kind of header device being provided with pickup according to claim 1, is characterized in that, described spike-tooth (193) is evenly arranged on rotary cylinder (194).
3. a kind of header device being provided with pickup according to claim 1, is characterized in that, described grass guard (17) is quadrant shape.
4. a kind of header device being provided with pickup according to claim 1, is characterized in that, described grass pulling wheel (1) is fixed by grass pulling wheel bracing frame (7), and grass pulling wheel bracing frame (7) is provided with grass pulling wheel height adjuster (8).
5. a kind of header device being provided with pickup according to claim 1, is characterized in that, described grass pulling wheel (1) is cam-action reel, and moving tooth adopts elasticity moving tooth.
6. a kind of header device being provided with pickup according to claim 1, is characterized in that, described screw feeder (16) middle part is provided with flexible reversal means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441249.1U CN204031818U (en) | 2014-08-07 | 2014-08-07 | A kind of header device being provided with pickup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441249.1U CN204031818U (en) | 2014-08-07 | 2014-08-07 | A kind of header device being provided with pickup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204031818U true CN204031818U (en) | 2014-12-24 |
Family
ID=52232552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441249.1U Expired - Fee Related CN204031818U (en) | 2014-08-07 | 2014-08-07 | A kind of header device being provided with pickup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204031818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704983A (en) * | 2015-04-01 | 2015-06-17 | 北京林业大学 | Picking table of harvester for peony fruits for oil |
| CN108012669A (en) * | 2017-11-30 | 2018-05-11 | 石宏杰 | A kind of agricultural machinery campanulaceae pulverizer |
| CN110393083A (en) * | 2019-06-03 | 2019-11-01 | 甘肃农业大学 | A kind of antiwind flax combine harvester header |
-
2014
- 2014-08-07 CN CN201420441249.1U patent/CN204031818U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704983A (en) * | 2015-04-01 | 2015-06-17 | 北京林业大学 | Picking table of harvester for peony fruits for oil |
| CN108012669A (en) * | 2017-11-30 | 2018-05-11 | 石宏杰 | A kind of agricultural machinery campanulaceae pulverizer |
| CN110393083A (en) * | 2019-06-03 | 2019-11-01 | 甘肃农业大学 | A kind of antiwind flax combine harvester header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |