CN104170580B - A kind of combining binding machine preventing clogging up device - Google Patents
A kind of combining binding machine preventing clogging up device Download PDFInfo
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- CN104170580B CN104170580B CN201410405194.3A CN201410405194A CN104170580B CN 104170580 B CN104170580 B CN 104170580B CN 201410405194 A CN201410405194 A CN 201410405194A CN 104170580 B CN104170580 B CN 104170580B
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Abstract
The present invention relates to a kind of combining binding machine preventing clogging up device, comprise material channel, flywheel, motor, tying device, oil cylinder piston, U-shaped connecting rod and electronic-controlled installation, electronic-controlled installation comprises sensor, electric machine controller, piston controller, Electric Machine Control oil circuit, motor electromagnetic valve, piston electromagnetic valve and piston oil circuit control, sensor is connected with the signal input part of electric machine controller and piston controller, motor electromagnetic valve is connected with the signal output part of electric machine controller, and be positioned on Electric Machine Control oil circuit, motor is connected with fueller by Electric Machine Control oil circuit, piston electromagnetic valve is connected with the signal output part of piston controller, and is positioned on piston oil circuit control, and oil cylinder piston is connected with fueller by piston oil circuit control.This device is while harvestry bundling, once blocking generation can process in time, prevents from producing damaging influence to grain header, thus reduces grain header subsequent corrective and maintenance cost, better ensure its security of operation.
Description
Technical field
The present invention relates to agricultural machinery processing and manufacturing technical field, be specifically related to a kind of combining binding machine preventing clogging up device, the combining bundling operation of wheat and paddy rice can be widely used in.
Background technology
The existing combining binding machine of China does not also have the device of inserting and preventing from blocking on its tying device.The sheaf-binding reaping machine produced at present can only meet the job requirements of little feed quantity, once increase the situation that blocking probably occurs feed quantity immediately, tying device is caused to upload the distortion of moving axis and each parts, have influence on the service behaviour of grain header, even cause the parts such as harvester threshing drum stuck or even fracture, rectification then and maintenance time can significantly increase, and this not only consumes the working time, also can increase the maintenance cost of machine.In view of the existing sheaf-binding reaping machine of China does not also have this function, can not effectively Monitoring and prevention blocking generation, so sheaf-binding reaping machine work time reliability not high.
Chinese patent 201320205601.7 discloses a kind of channel design of combining binding machine, its design be stalk transfer passage between combine and straw baler.Chinese patent 201020188511.8 discloses a kind of combined harvesting bander, it comprises combine and compression binder, between combine straw outlet and compression binder grass feeding port, be provided with forage transfer passage, be provided with in forage transfer passage and arrange hay cutter by force.Improve for straw compression tying device Problems existing and study above, picking up of rice wheat picking up and bundling machinery is mature on the whole with bundling technology.But more than invent and reckon without the stopping state that may occur in results bundling process, its safety, reliability are lower.
Chinese patent ZL200320121367.6 discloses a kind of combine harvester working condition monitor, shows speed of operation and mileage in motion, showing the rotating speed of rethresher, axial-flow type drum, elevator etc. and controlling, recording harvesting area simultaneously when gathering in.Chinese patent CN201623999U discloses a kind of combine vehicle-condition wireless remote monitoring and spills grain warning system, can the current vehicle condition data of remote wireless monitoring.More than inventing is all that working condition for combine carries out Real-Time Monitoring, does not relate to the monitoring of working condition that binder bundling is shaped.
Summary of the invention
The present invention is directed to and above-mentionedly may to block in harvestry bundling process, the problem such as cause safety, reliability lower, provides a kind of combining binding machine preventing clogging up device, while harvestry bundling, once blocking generation can be made a response in time, prevent from producing damaging influence to grain header.The present invention realizes above-mentioned technical purpose by following technological means.
A kind of combining binding machine preventing clogging up device, is characterized in that: comprise material channel, flywheel, motor, tying device, oil cylinder piston, U-shaped connecting rod and electronic-controlled installation; One end of described material channel exports with the threshing cylinder be fixed on combine and is connected, the other end is connected with bundling house's grass inlet of tying device, moveable base plate is arranged at described material channel bottom, and the medial extremity of described base plate is connected by U-shaped connecting rod with the oil cylinder piston be fixed on combine; It is along the line that described motor is fixed on tying device front end, and described flywheel is positioned at the bottom of base plate and is fixed on combine, and described motor is connected with flywheel by chain;
Described electronic-controlled installation comprises sensor, electric machine controller, piston controller, Electric Machine Control oil circuit, motor electromagnetic valve, piston electromagnetic valve and piston oil circuit control, described sensor is installed on the axle of the planetary gear of tying device, and is connected with the signal input part of electric machine controller and piston controller respectively; Described motor electromagnetic valve is connected with the signal output part of electric machine controller, and is positioned on Electric Machine Control oil circuit, and described motor is connected with fueller by Electric Machine Control oil circuit; Described piston electromagnetic valve is connected with the signal output part of piston controller, and is positioned on piston oil circuit control, and described oil cylinder piston is connected with fueller by piston oil circuit control.
Preferably, described material channel top is provided with three chain-and-harrow type conveying mechanisms arranged side by side, described chain-and-harrow type conveying mechanism comprises head sprocket, upper rail, moving tooth, chain, lower guideway and by movable sprocket, described pull out tooth by the first half of 120 ° of angles and latter half form, pull out tooth and to be fixed on chain by axle and can to pivot; Described upper rail is positioned at above chain the first half, is parallel to chain, and perpendicular spacing is less than the length of pulling out tooth; Described lower guideway is between chain the latter half and head sprocket, parallel and be close to chain.
Preferably, described drive sprocket be 500 ~ 600mm by the centre distance of movable sprocket, it is 80 ~ 100mm that the center of described drive sprocket and threshing cylinder export distance.
Preferably, there is video camera the square bale outlet top of described tying device, and is fixed on combine rear end, and described video camera is connected with the display in driving cabin of combined-harvester.
Preferably, described sensor is encoder.
Preferably, described base plate size is 700mm*200mm, and described oil cylinder piston and base plate distance are 250 ~ 350mm.
Advantage of the present invention:
(1) grain header is protected.By arranging electronic-controlled installation, when there is blocking in tying device, sensor by signal transmission to electric machine controller and piston controller, and then control motor and oil cylinder piston respectively by motor electromagnetic valve and piston electromagnetic valve, make that driven by motor flywheel rotates counterclockwise, oil cylinder piston pulls base plate to open, remaining material drops and along the linear velocity direction of flywheel discharged to the forward position of combine, avoids producing damaging influence to grain header.
(2) space is saved.By arranging upper rail in the chain target formula conveying mechanism of material channel inside, when in the control range that moving tooth moves to upper rail, affect by upper rail power of enforcement, moving tooth rotates as upper rail parallel position, saves conveying mechanism and taken up space.
(3) monitor in real time.By installing video camera additional, in order to taking the bundling shaping situation of material, can monitor more intuitively and beating its working condition, and picture signal is passed to driver's cabin, once bundling rope occurs abnormal, be convenient to timely process.
Accompanying drawing explanation
Fig. 1 is the front view of combining binding machine preventing clogging up device.
Fig. 2 is chain-and-harrow type conveying mechanism sketch.
Fig. 3 is electronic-controlled installation schematic diagram.
Fig. 4 is the position relationship sketch of oil cylinder piston, base plate.
Fig. 5 is electronic-controlled installation fundamental diagram.
Description of reference numerals is as follows:
In figure, 1 is combine, 2 is material channel, 3 is chain-and-harrow type conveying mechanism, 4 is planetary gear, 5 is sensor, 6 is electric machine controller, 7 is piston controller, 8 is video camera, 9 is the outlet of square bale, 10 is tying device, 11 is bundling house's grass inlet, 12 is base plate, 13 is flywheel, 14 is motor, 15 is Electric Machine Control oil circuit, 16 is motor electromagnetic valve, 17 is piston electromagnetic valve, 18 is piston oil circuit control, 19 is oil cylinder piston, 20 is U-shaped connecting rod, 21 is threshing cylinder outlet, 301 is head sprocket, 302 is upper rail, 303 for pulling out tooth, 304 is chain, 305 is lower guideway, 306 is by movable sprocket.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to this.
As shown in Figure 1, a kind of combining binding machine preventing clogging up device, comprises material channel 2, flywheel 13, motor 14, chain-and-harrow type conveying mechanism 3, tying device 10, oil cylinder piston 19, U-shaped connecting rod 20, video camera 8 and electronic-controlled installation; One end and the threshing cylinder be fixed on combine 1 of material channel 2 export 21 and are connected, and the other end is connected with bundling house's grass inlet 11 of tying device 10; Material channel 2 bottom has moveable size to be 700mm*200mm base plate 12, and the medial extremity of this base plate 12 is connected by U-shaped connecting rod 20 with the oil cylinder piston 19 be fixed on combine 1, sees Fig. 4; Base plate 12 and oil cylinder piston 19 are apart from being 250mm, and to make base plate 12 shift out completely, it is along the line that motor 14 is fixed on tying device 10 front end, and flywheel 13 is positioned at the bottom of base plate 12 and is fixed on combine 1, and motor 14 is connected with flywheel 13 by chain;
Electronic-controlled installation comprises sensor 5, electric machine controller 6, piston controller 7, Electric Machine Control oil circuit 15, motor electromagnetic valve 16, piston electromagnetic valve 17, piston oil circuit control 18, wherein sensor is encoder, and be installed on the axle of planetary gear 4 of tying device 10, and be connected with the signal input part of electric machine controller 6 and piston controller 7 respectively, motor electromagnetic valve 16 is connected with the signal output part of electric machine controller 6, and being positioned on Electric Machine Control oil circuit 15, motor 14 is connected with fueller by Electric Machine Control oil circuit 15; Piston electromagnetic valve 17 is connected with the signal output part of piston controller 7, and is positioned on piston oil circuit control 18, and oil cylinder piston 19 is connected with fueller by piston oil circuit control 18, as shown in Figure 3.
Encoder is for monitoring the rotating speed of planetary gear 4, once this signal that stops operating just passes to electric machine controller 6 and piston controller 7.Electric machine controller 6 feeds back to motor electromagnetic valve 16 and controls motor 14 by Electric Machine Control oil circuit 15, and by Chain conveyer, its flywheel driven 13 is rotated counterclockwise; Piston controller 6 feeds back to piston electromagnetic valve 17 and controls oil cylinder piston 19 by piston oil circuit control 18, base plate 12 is opened, remaining material is dropped and along the linear velocity direction of flywheel 12 discharged to the forward position of combine 1, avoid tying device to block and then cause the destruction of combine, its operation principle is shown in Fig. 5.
Material channel 2 top is provided with three chain-and-harrow type conveying mechanisms 3 arranged side by side, to ensure that below has larger space to pass through material.This chain-and-harrow type conveying mechanism 3 comprises head sprocket 301, upper rail 302, moving tooth 303, chain 304, lower guideway 305 and by movable sprocket 306.Pull out tooth 303 by the first half of 120 ° of angles and latter half form, pull out tooth 303 and to be fixed on chain 304 by axle and can to pivot; Upper rail 302 is positioned at above chain 304 the first half, is parallel to chain 304, and perpendicular spacing is less than the length of pulling out tooth 303; Lower guideway 305 is between chain 304 the latter half and head sprocket 301, parallel and be close to chain 304.When moving tooth 303 moves in lower guideway 305 control range, moving tooth 303 is vertical relation with lower guideway 305, to be pulled over by material to bundling house's grass inlet 11 place; When in the control range that moving tooth 303 moves to upper rail 302, affect by power of enforcement, moving tooth 303 and upper rail 302 are in parallel relation, and as shown in Figure 2, this is conducive to the size reducing material channel 2, saves space.Wherein, drive sprocket 301 be 500mm by the centre distance of movable sprocket 306, the center of drive sprocket 301 and threshing cylinder export 21 apart from being 80mm.
Video camera 8 is positioned at above the square bale outlet 9 of tying device 10, and is fixed on combine 1, in order to take the bundling shaping situation of material, and picture signal is passed to driver's cabin, once bundling rope occurs abnormal, is convenient to timely process.
Described embodiment is preferred embodiment of the present invention; but the present invention is not limited to above-mentioned embodiment; when not deviating from flesh and blood of the present invention, any apparent improvement that those skilled in the art can make, replacement or modification all belong to protection scope of the present invention.
Claims (6)
1. a combining binding machine preventing clogging up device, is characterized in that: comprise material channel (2), flywheel (13), motor (14), tying device (10), oil cylinder piston (19), U-shaped connecting rod (20) and electronic-controlled installation; One end of described material channel (2) exports (21) with the threshing cylinder be fixed on combine (1) and is connected, and the other end is connected with bundling house's grass inlet (11) of tying device (10); Moveable base plate (12) is arranged at described material channel (2) bottom, and the medial extremity of described base plate (12) is connected by U-shaped connecting rod (20) with the oil cylinder piston (19) be fixed on combine (1); It is along the line that described motor (14) is fixed on tying device (10) front end, described flywheel (13) is positioned at the bottom of base plate (12) and is fixed on combine (1), and described motor (14) is connected with flywheel (13) by chain;
Described electronic-controlled installation comprises sensor (5), electric machine controller (6), piston controller (7), Electric Machine Control oil circuit (15), motor electromagnetic valve (16), piston electromagnetic valve (17) and piston oil circuit control (18), described sensor (5) is installed on the axle of the planetary gear (4) on tying device (10), and be connected with the signal input part of electric machine controller (6) and piston controller (7) respectively, described motor electromagnetic valve (16) is connected with the signal output part of electric machine controller (6), and be positioned on Electric Machine Control oil circuit (15), described motor (14) is connected with fueller by Electric Machine Control oil circuit (15), described piston electromagnetic valve (17) is connected with the signal output part of piston controller (7), and being positioned on piston oil circuit control (18), described oil cylinder piston (19) is connected with fueller by piston oil circuit control (18).
2. a kind of combining binding machine preventing clogging up device according to claim 1, it is characterized in that: described material channel (2) top is provided with three chain-and-harrow type conveying mechanisms (3) arranged side by side, described chain-and-harrow type conveying mechanism (3) comprises drive sprocket (301), upper rail (302), moving tooth (303), chain (304), lower guideway (305) and by movable sprocket (306), described moving tooth (303) is made up of the first half in 120 ° of angles and latter half, described moving tooth (303) is fixed on chain (304) by axle, and can pivot, described upper rail (302) is positioned at above chain (304) the first half, be parallel to chain (304), and perpendicular spacing is less than the length of moving tooth (303), described lower guideway (305) is positioned between chain (304) the latter half and drive sprocket (301), parallel and be close to chain (304).
3. a kind of combining binding machine preventing clogging up device according to claim 2, is characterized in that: described drive sprocket (301) be 500 ~ 600mm by the centre distance of movable sprocket (306); It is 80 ~ 100mm that the center of described drive sprocket (301) and threshing cylinder export (21) distance.
4. a kind of combining binding machine preventing clogging up device according to claim 1 and 2, it is characterized in that: there is video camera (8) square bale outlet (9) top of described tying device (10), and being fixed on combine (1) rear end, described video camera (8) is connected with the display in combine (1) driver's cabin.
5. a kind of combining binding machine preventing clogging up device according to claim 1 and 2, is characterized in that: described sensor (5) is encoder.
6. a kind of combining binding machine preventing clogging up device according to claim 1 and 2, it is characterized in that: described base plate (12) size is 700mm*200mm, described oil cylinder piston (19) and base plate (12) distance are 250 ~ 350mm.
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| CN201410405194.3A CN104170580B (en) | 2014-08-15 | 2014-08-15 | A kind of combining binding machine preventing clogging up device |
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| CN201410405194.3A CN104170580B (en) | 2014-08-15 | 2014-08-15 | A kind of combining binding machine preventing clogging up device |
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| CN104170580A CN104170580A (en) | 2014-12-03 |
| CN104170580B true CN104170580B (en) | 2016-01-27 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000201520A (en) * | 1999-01-14 | 2000-07-25 | Mitsubishi Agricult Mach Co Ltd | Handle structure for reaping and bundling machine |
| JP2003009622A (en) * | 2001-06-29 | 2003-01-14 | Mitsubishi Agricult Mach Co Ltd | Apparatus for nipping plant foot in reaping knotter |
| CN201248262Y (en) * | 2008-07-12 | 2009-06-03 | 赵爱东 | Forced grass cutting device of combined harvest strapping machine |
| CN201422258Y (en) * | 2009-06-26 | 2010-03-17 | 中国农业机械化科学研究院 | Straw pickup square baler |
| CN202652857U (en) * | 2012-06-27 | 2013-01-09 | 新疆机械研究院股份有限公司 | Self-propelled straw harvesting and bundling machine |
| WO2013096959A2 (en) * | 2011-12-23 | 2013-06-27 | Agco Corporation | Variable speed round bale chamber control using bale growth rate |
| CN203661663U (en) * | 2014-01-06 | 2014-06-25 | 中国农业科学院草原研究所 | Monitoring and displaying device of bundling machine |
| CN204272683U (en) * | 2014-08-15 | 2015-04-22 | 江苏大学 | A kind of combining binding machine preventing clogging up device |
-
2014
- 2014-08-15 CN CN201410405194.3A patent/CN104170580B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000201520A (en) * | 1999-01-14 | 2000-07-25 | Mitsubishi Agricult Mach Co Ltd | Handle structure for reaping and bundling machine |
| JP2003009622A (en) * | 2001-06-29 | 2003-01-14 | Mitsubishi Agricult Mach Co Ltd | Apparatus for nipping plant foot in reaping knotter |
| CN201248262Y (en) * | 2008-07-12 | 2009-06-03 | 赵爱东 | Forced grass cutting device of combined harvest strapping machine |
| CN201422258Y (en) * | 2009-06-26 | 2010-03-17 | 中国农业机械化科学研究院 | Straw pickup square baler |
| WO2013096959A2 (en) * | 2011-12-23 | 2013-06-27 | Agco Corporation | Variable speed round bale chamber control using bale growth rate |
| CN202652857U (en) * | 2012-06-27 | 2013-01-09 | 新疆机械研究院股份有限公司 | Self-propelled straw harvesting and bundling machine |
| CN203661663U (en) * | 2014-01-06 | 2014-06-25 | 中国农业科学院草原研究所 | Monitoring and displaying device of bundling machine |
| CN204272683U (en) * | 2014-08-15 | 2015-04-22 | 江苏大学 | A kind of combining binding machine preventing clogging up device |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20141203 Assignee: Jiangsu Haixun Industry Group Share Co., Ltd. Assignor: Jiangsu University Contract record no.: 2018320000024 Denomination of invention: Anti-blocking device for combined harvesting and bundling machine Granted publication date: 20160127 License type: Exclusive License Record date: 20180226 |
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