CN102090203B - Combined harvester capable of disassembling band saw before harvesting - Google Patents
Combined harvester capable of disassembling band saw before harvesting Download PDFInfo
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- CN102090203B CN102090203B CN 201010554394 CN201010554394A CN102090203B CN 102090203 B CN102090203 B CN 102090203B CN 201010554394 CN201010554394 CN 201010554394 CN 201010554394 A CN201010554394 A CN 201010554394A CN 102090203 B CN102090203 B CN 102090203B
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- gate
- type cutter
- saw blade
- endless belt
- standing grain
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Abstract
The invention discloses a combined harvester capable of disassembling a band saw before harvesting for solving the problem that the traditional band saw rice and wheat harvester wastes both time and labor and is easy to generate the potential safety hazard. In the invention, a gate sickle (2) is slantingly arranged on a frame (8) according to a specified angle. A seedling picking device (1) is arranged above the upper end of the gate sickle (2). A push rod device (10) is arranged in the front of the gate sickle (2). Both sides of the gate sickle (2) are provided with guardrails. Therefore, the combined harvester has the advantages of simpleness and safety in operation, and the like.
Description
Under technical field the present invention relates to a kind of grain header, relate in particular to and a kind ofly pluck combine with thresh by cutter, drive unit, transmission system, standing grain fringe hopper, conveying plant, sheller unit, before going out cutting that paddy conveying worm, road wheel and frame form.
Background technology Chinese patent CN189963A discloses a kind of like this band saw formula grain header, and its design feature is: be made up of cutter, drive unit, transmission system, road wheel and frame, cutter comprises belt wheel and tightly is enclosed within the endless belt saw blade on the belt wheel; Drive unit is a kind of hand gear, comprises drive sprocket and two turning handles that are fixed in drive sprocket both sides and 180 ° of distributions of mutual dislocation, therefore; The patented product is manual, time-consuming effort again, and productivity ratio is lower; Because on the saw blade of endless belt protective cover is not installed, when motion of endless belt saw blade or fracture, easy ejection is hurted sb.'s feelings again; Produce potential safety hazard, also have the plane that is constituted owing to the endless belt saw blade perpendicular to horizontal plane, when the patented product is in running order; Saw blade formed two cut surfaces in endless belt cut straw simultaneously, because thick, straight near the straw of rhizome, and thin, curved near the straw of standing grain fringe; Therefore, be prone to cause the straw after the cutting mixed and disorderly, be unfavorable for next step collection and treatment.
It is high, simple to operate that summary of the invention the purpose of this invention is to provide a kind of productivity ratio, can accomplish and pluck combine with thresh before plucking the cutting of the safety of taking off before cutting.
For achieving the above object; Before cutting, the present invention plucks combine with thresh; By cutter, drive unit, transmission system, standing grain fringe hopper, conveying plant, sheller unit, go out paddy conveying worm, road wheel and frame and form, cutter comprises belt wheel and tightly is enclosed within the endless belt saw blade on the belt wheel that standing grain fringe hopper places the cutter rear on the frame; Be provided with conveying plant at standing grain fringe hopper rear; Sheller unit is installed in the conveying plant rear, below sheller unit, is provided with out the paddy conveying worm, and the gate-type cutter is arranged on the frame by predetermined angular obliquely; Above gate-type cutter upper end, be equipped with and dial the standing grain device, guardrail is installed in gate-type cutter both sides.
Comprise also that at said gate-type cutter portal frame, pinch roller, branch standing grain dredge, press stalk plate and band saw protective cover; Be separately installed with belt wheel for four jiaos at the portal frame that is connected with frame, a plurality of pinch rollers are installed in the sidepiece of portal frame, and the endless belt saw blade tightly is enclosed within on the belt wheel; And compress by pinch roller; At the portal frame sidepiece band saw protective cover is installed also, divides standing grain to dredge and be arranged on portal frame entablature and the sill, dredge the bottom at the branch standing grain of sill the pressure stalk plate that cross section is semicircular arc is installed.
Said gate-type cutter upper end is arranged on the frame towards direction of advance obliquely.
Said minute standing grain dredged by nearside divider, fender rod, group straw, roller, fork, tension spring and cam and formed; Be dialling in straw is installed in rotation on indentation through pin the nearside divider of hollow of V word shape; Be provided with fork at the nearside divider rear, fork flexibly connects with dialling straw one end through roller, and fork one end is connected with cam slide; Fork one end near cam also is connected with tension spring; Above nearside divider, be provided with the zigzag fender rod, leave the gap of being convenient to the operation of endless belt saw blade between fender rod and the nearside divider, zigzag one side on the fender rod and zigzag one side on the nearside divider and the corresponding setting of sawtooth on the saw blade of endless belt.
On said pinch roller and belt wheel surface, be processed with the groove that to place the endless belt saw blade, in groove, be processed with and be convenient to the groove that the endless belt saw blade sawtooth passes through with respect to endless belt saw blade sawtooth one side.
A plurality of gate-type cutters are vertically arranged, connected through chain drive between the gate-type cutter, help segmentation and cut broken tangerine bar.
A plurality of gate-type cutters are transversely arranged, and front and back shift to install between the gate-type cutter, and link to each other with the endless belt saw blade of belt wheel with adjacent both sides through pinch roller, help increasing the harvesting area.
A plurality of gate-type cutters are carried out transversely arranged and vertical arrangement; Shift to install before and after between the transversely arranged gate-type cutter; And link to each other with the endless belt saw blade of belt wheel with adjacent both sides through pinch roller, connect through chain drive between the gate-type cutter of vertical arrangement.
After adopting this structure and since the gate-type cutter by predetermined angular obliquely, its upper end is arranged on the frame towards direction of advance ground, above gate-type cutter upper end, is equipped with and dials the standing grain device, plucks the function of taking off before realization is cut; Because the gate-type cutter also comprises portal frame, pinch roller, directive wheel, fender rod, dials the thin and band saw protective cover of standing grain, eliminated potential safety hazard again.In addition, a plurality of gate-type cutters are vertically arranged, connected through chain drive between the gate-type cutter, help segmentation and cut broken tangerine bar; A plurality of gate-type cutters are transversely arranged, and front and back shift to install between the gate-type cutter, and link to each other with the endless belt saw blade of belt wheel with adjacent both sides through pinch roller, help increasing the harvesting area; A plurality of gate-type cutters are carried out transversely arranged and vertical arrangement; Shift to install before and after between the transversely arranged gate-type cutter; And link to each other with the endless belt saw blade of belt wheel through pinch roller adjacent both sides; Be connected gate-type cutter the place ahead through chain drive between the gate-type cutter of vertically arranging and be provided with, at gate-type cutter two guardrail is installed, thereby reaches the purpose of boosting productivity by the straw-pushing rod device.
Hereinafter combines accompanying drawing and embodiment that the present invention is done further detailed description.
Fig. 1 is that the master who plucks combine with thresh before the present invention cuts looks sketch map.
Fig. 2 is that the master who plucks combine with thresh gate-type cutter before the present invention cuts looks sketch map.
Fig. 3 is the M-M cross-sectional schematic of plucking combine with thresh gate-type cutter before the present invention cuts.
Fig. 4 is the left cross-sectional schematic of Fig. 3.
Fig. 5 is that the master who plucks second kind of embodiment of combine with thresh gate-type cutter before the present invention cuts looks sketch map.
Fig. 6 is that the master who plucks the third embodiment of combine with thresh gate-type cutter before the present invention cuts looks sketch map.
Fig. 7 is that the master who plucks the 4th kind of embodiment of combine with thresh gate-type cutter before the present invention cuts looks sketch map.
Among the figure: 1. group standing grain device 2. gate-type cutters 3. standing grain fringe hoppers 4. conveying plants 5. sheller units 6. go out 20. groups of straws of 15. fens thin 16. pressure stalk plate 17. nearside divider 18. fender rods, 19. forks of standing grain of paddy conveying worm 7. road wheels 8. frames 9 guardrails 10. portal frames 11. belt wheels 12. band saw protective covers 13. endless belt saw blades 14. pinch rollers.
Before cutting, embodiment the present invention shown in Figure 1 plucks combine with thresh; By cutter, drive unit, transmission system, standing grain fringe hopper 3, conveying plant 4, sheller unit 5, go out paddy conveying worm 6, road wheel 7 and frame 8 and form; Cutter comprises belt wheel 11 and tightly is enclosed within the endless belt saw blade 13 on the belt wheel; Standing grain fringe hopper 3 places the cutter rear on the frame 8, is provided with conveying plant 4 at standing grain fringe hopper 3 rears, and sheller unit 5 is installed in conveying plant 4 rears; Below sheller unit 5, be provided with out paddy conveying worm 6; Gate-type cutter 2 is arranged on the frame 8 by predetermined angular obliquely, above gate-type cutter 2 upper ends, is equipped with to dial standing grain device 1, in gate-type cutter 2 both sides guardrail 9 is installed; Said gate-type cutter 2 shown in Figure 2 also comprises portal frame 10, pinch roller 14, divides standing grain to dredge 15, presses stalk plate 16 and band saw protective cover 12; Be separately installed with belt wheel 11 for 10 4 jiaos at the portal frame that is connected with frame 8; A plurality of pinch rollers 14 are installed in the sidepiece of portal frame 10; Endless belt saw blade 13 tightly is enclosed within on the belt wheel 11, and is compressed by pinch roller 14, at portal frame 10 sidepieces band saw protective cover 12 is installed also; Divide standing grain to dredge 15 and be arranged on portal frame 10 entablatures and the sill, dredge 15 bottoms at the branch standing grain of sill the pressure stalk plate 16 that cross section is semicircular arc is installed; Said gate-type cutter shown in Figure 12 upper ends are arranged on the frame 8 towards direction of advance obliquely; Fig. 3, said minute shown in Figure 4 standing grain thin 15 are made up of nearside divider 17, fender rod 18, group straw 20, roller, fork 19, tension spring and cam; Be dialling in straw 20 is installed in rotation on indentation through pin the nearside divider 17 of hollow of V word shape; Be provided with fork 19 at nearside divider 17 rears; Fork 19 flexibly connects through roller and group straw 20 1 ends; Fork 19 1 ends are connected with cam slide, also are connected with tension spring at the fork 19-end near cam, above nearside divider 17, are provided with zigzag fender rod 18; Leave the gap of being convenient to endless belt saw blade 13 operation between fender rod 18 and the nearside divider 17, zigzag one side on the fender rod 18 and zigzag one side on the nearside divider 17 and the corresponding setting of sawtooth on the endless belt saw blade 13; On said pinch roller 14 and belt wheel 11 surfaces, be processed with the groove that to place endless belt saw blade 13, in groove, be processed with and be convenient to the groove that saw blade 13 sawtooth in endless belt pass through with respect to endless belt saw blade 13 sawtooth one side; Shown in Figure 5 a plurality of gate-type cutters 2 are vertically arranged, connected through chain drive between the gate-type cutter 2, help segmentation and cut broken tangerine bar; Shown in Figure 6 that a plurality of gate-type cutter 2 is transversely arranged, shift to install before and after between the gate-type cutter 2, and link to each other with the endless belt saw blade 13 of belt wheel 11 adjacent both sides through pinch roller 14, help increase and gather in area; Shown in Figure 7 a plurality of gate-type cutters 2 are carried out transversely arranged and vertical arrangement; Shift to install before and after between the transversely arranged gate-type cutter 2; And link to each other with the endless belt saw blade 13 of belt wheel 11 with adjacent both sides through pinch roller 14, connect through chain drive between the gate-type cutter 2 of vertical arrangement.
When the present invention is in running order; Drive unit drives belt wheel 11, conveying plant 4, sheller unit 5 respectively, goes out paddy conveying worm 6, dials standing grain device 1, dials straw 20 and road wheel 7 operations through transmission system; Belt wheel 11 drives 13 runnings of endless belt saw blade again, at this moment, dials standing grain device 1 and pushes the rice wheat to gate-type cutter 2; Because gate-type cutter 2 is arranged on the frame 8 by predetermined angular obliquely; Elder generation takes the fringe on the rice wheat and falls in the standing grain fringe hopper 3, delivers to sheller unit 5 by conveying plant 4 then and carries out threshing, sees off by going out paddy conveying worm 6 rice wheats again; Simultaneously, gate-type cutter 2 needs segmentation to cut broken tangerine pole-footing certificate or cuts off complete tangerine bar.
Claims (8)
1. pluck combine with thresh before cutting for one kind; By gate-type cutter, drive unit, transmission system, standing grain fringe hopper, conveying plant, sheller unit, go out paddy conveying worm, road wheel and frame and form; The gate-type cutter comprises belt wheel and tightly is enclosed within the endless belt saw blade on the belt wheel; Standing grain fringe hopper places the gate-type cutter rear on the frame, is provided with conveying plant at standing grain fringe hopper rear, and sheller unit is installed in the conveying plant rear; Below sheller unit, be provided with out the paddy conveying worm; It is characterized in that: gate-type cutter (2) forward direction is arranged on the frame (8) obliquely, is equipped with in the top of gate-type cutter (2) upper end and dials standing grain device (1), in gate-type cutter (2) both sides guardrail (9) is installed.
2. pluck combine with thresh before according to claim 1 the cutting; It is characterized in that: said gate-type cutter (2) also comprises portal frame (10), pinch roller (14), divides standing grain to dredge (15), presses stalk plate (16) and band saw protective cover (12); Be separately installed with belt wheel (11) for (10) four jiaos at the portal frame that is connected with frame (8); A plurality of pinch rollers (14) are installed in the sidepiece of portal frame (10); Endless belt saw blade (13) tightly is enclosed within on the belt wheel (11), and is compressed by pinch roller (14), at portal frame (10) sidepiece band saw protective cover (12) is installed also; Divide standing grain to dredge (15) and be arranged on portal frame (10) entablature and the sill, dredge (15) bottom at the branch standing grain of sill the pressure stalk plate (16) that cross section is semicircular arc is installed.
3. pluck combine with thresh before according to claim 1 and 2 the cutting, it is characterized in that: said gate-type cutter (2) upper end is arranged on the frame (8) towards direction of advance obliquely.
4. pluck combine with thresh before according to claim 2 the cutting; It is characterized in that: said minute standing grain dredged (15) and is made up of nearside divider (17), fender rod (18), group straw (20), roller, fork (19), tension spring and cam; The straw (20) of dialling that is V word shape is installed in rotation in the nearside divider (17) of the hollow of indentation through pin; Be provided with fork (19) at nearside divider (17) rear; Fork (19) flexibly connects through roller and group straw (20) one ends; Fork (19) one ends are connected with cam slide, also are connected with tension spring at fork (19) one ends near cam, are provided with zigzag fender rod (18) in nearside divider (17) top; Leave the gap of being convenient to endless belt saw blade (13) operation between fender rod (18) and the nearside divider (17), the corresponding setting of sawtooth on zigzag one side on the fender rod (18) and zigzag one side on the nearside divider (17) and the endless belt saw blade (13).
5. pluck combine with thresh before according to claim 2 the cutting; It is characterized in that: on said pinch roller (14) and belt wheel (11) surface, be processed with the groove that to place endless belt saw blade (13), in groove, be processed with and be convenient to the groove that endless belt saw blade (13) sawtooth passes through with respect to endless belt saw blade (13) sawtooth one side.
6. pluck combine with thresh before according to claim 1 the cutting, it is characterized in that: a plurality of gate-type cutters (2) are vertically arranged, connected through chain drive between the gate-type cutter (2), help segmentation and cut broken straw rod.
7. pluck combine with thresh before according to claim 1 the cutting; It is characterized in that: a plurality of gate-type cutters (2) are transversely arranged; Shift to install before and after between the gate-type cutter (2); And link to each other with the endless belt saw blade (13) of belt wheel (11) with adjacent both sides through pinch roller (14), help increase and gather in area.
8. pluck combine with thresh before according to claim 1 the cutting; It is characterized in that: a plurality of gate-type cutters (2) are carried out transversely arranged and vertical arrangement; Shift to install before and after between the transversely arranged gate-type cutter (2); And link to each other with the endless belt saw blade (13) of belt wheel (11) with adjacent both sides through pinch roller (14), connect through chain drive between the gate-type cutter (2) of vertical arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010554394 CN102090203B (en) | 2010-11-09 | 2010-11-09 | Combined harvester capable of disassembling band saw before harvesting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010554394 CN102090203B (en) | 2010-11-09 | 2010-11-09 | Combined harvester capable of disassembling band saw before harvesting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102090203A CN102090203A (en) | 2011-06-15 |
| CN102090203B true CN102090203B (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010554394 Expired - Fee Related CN102090203B (en) | 2010-11-09 | 2010-11-09 | Combined harvester capable of disassembling band saw before harvesting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102090203B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3427900A1 (en) * | 1984-07-28 | 1986-01-30 | Sachs Systemtechnik Gmbh, 8720 Schweinfurt | Band-mowing machine with a mowing band working by opposed motion |
| CN2143397Y (en) * | 1992-12-03 | 1993-10-13 | 陈眷 | Hand harvester |
| DE102005025319A1 (en) * | 2005-06-02 | 2006-12-14 | Deere & Company, Moline | Auxiliary cutter for use on combine harvesters operating in high cutting mode has two low-level stalk cutting units mounted one above other, top unit being mounted in front of bottom unit |
| CN201976448U (en) * | 2010-11-09 | 2011-09-21 | 庄茂成 | Threshing-prior-to-cutting combined harvester |
-
2010
- 2010-11-09 CN CN 201010554394 patent/CN102090203B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3427900A1 (en) * | 1984-07-28 | 1986-01-30 | Sachs Systemtechnik Gmbh, 8720 Schweinfurt | Band-mowing machine with a mowing band working by opposed motion |
| CN2143397Y (en) * | 1992-12-03 | 1993-10-13 | 陈眷 | Hand harvester |
| DE102005025319A1 (en) * | 2005-06-02 | 2006-12-14 | Deere & Company, Moline | Auxiliary cutter for use on combine harvesters operating in high cutting mode has two low-level stalk cutting units mounted one above other, top unit being mounted in front of bottom unit |
| CN201976448U (en) * | 2010-11-09 | 2011-09-21 | 庄茂成 | Threshing-prior-to-cutting combined harvester |
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| Publication number | Publication date |
|---|---|
| CN102090203A (en) | 2011-06-15 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20161109 |