CN105123096A - Combined harvester bridge driving axle structure and bridge device - Google Patents
Combined harvester bridge driving axle structure and bridge device Download PDFInfo
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- CN105123096A CN105123096A CN201510607202.7A CN201510607202A CN105123096A CN 105123096 A CN105123096 A CN 105123096A CN 201510607202 A CN201510607202 A CN 201510607202A CN 105123096 A CN105123096 A CN 105123096A
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- gap bridge
- driving shaft
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- tangle
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Abstract
The invention discloses a combined harvester bridge driving axle structure, and belongs to the technical field of combined harvesters. The structure comprises a bridge driving axle rotationally installed on an axle shell of a combined harvester. The bridge driving axle is located in the axle shell and is provided with a plurality of bridge driving axle chain wheels. A bridge inner support is fixed to the position, close to the bridge driving shaft, in the bridge shell. The bridge inner support is fixedly provided with a plurality of grass cutters used for preventing grass from being wound on the bridge driving shaft. An opening is formed in the middle of each grass cutter. The openings correspond to the bridge driving axle chain wheels one to one. The invention further provides a bridge device of the combined harvester. The structure and the device prevent the grass from being wound on the bridge driving shaft, a user does not need to stop the harvester and clean the harvester frequently, work efficiency is improved, and the situation that the harvester is not cleaned in time and accordingly machine parts are abraded or damaged in the early stage is avoided.
Description
Technical field
The invention belongs to combine technical field, particularly relate to a kind of combine gap bridge driving shaft structure and Overbridge device.
Background technology
Overbridge device is the significant transportation parts that combine connects the ceding of Taiwan and installed threshing separator, current combine many employings chain wheel drive chain harrow version, installed threshing separator is transported to by the crop under the ceding of Taiwan is gathered in by chain harrow, wherein gap bridge driving shaft is gap bridge power input part, is again direct attaching parts with installed threshing separator.Due to the conversion in space when crop enters installed threshing separator from passing a bridge, its speed, the direction of motion all occur sharply to change, and gap bridge driving shaft is in crop and moves interface point jumpy, is easier to cause blocking.Therefore the factor such as version, installation form of driving shaft of passing a bridge determines the transportation performance of combine Overbridge device, production efficiency, reliability and the adaptability to crop varieties.
As Fig. 1 and Fig. 2 jointly shown in, existing combine Overbridge device, its gap bridge housing 100 is the circumferential closed cavitys having upper and lower two openings, cleaning window is had on top, lower ending opening 101 is connected with the ceding of Taiwan, crop is carried by the ceding of Taiwan and comes to enter gap bridge through this entrance, and upper end open 102 is connected with threshing cleaning unit, and crop enters threshing cleaning unit by passing a bridge through this entrance.
Gap bridge driving shaft assembly 200 is provided with in the upper end open 102 of gap bridge housing 100.Gap bridge housing 100 both sides arrange bearing block 300, arrange bearing 400 and sealing ring 500 in bearing block 300, and bearing block 300, bearing 400, sealing ring 500 form transmission component with gap bridge driving shaft 201.Be input to gap bridge driving shaft 201 by belt wheel 600 transferring power of gap bridge housing 100 outside, the gap bridge driving shaft 201 of gap bridge housing 100 inside has installed several gap bridge driving shaft sprocket wheel 203 by key 202.The lower ending opening 101 of gap bridge housing 100 is provided with gap bridge driven roll 700, is provided with several row chain bar 800 between gap bridge driving shaft sprocket wheel 203 and gap bridge driven roll 700, between number row chain bar 800, chain rake teeth 900 is housed.When belt wheel 600 drives gap bridge driving shaft sprocket wheel 203 to rotate, chain 800 drives chain rake teeth 900 to move, and realizes the conveying to crop.
Be wound around crop to prevent gap bridge driving shaft 201 and gap bridge driving shaft sprocket wheel 203 and cause blocking, between the sidewall of gap bridge inner chamber left and right, near gap bridge driving shaft 201 position, gap bridge inner support 110 has been installed.Between adjacent two gap bridge driving shaft sprocket wheels 203, the anti-tangle circle 120 of tubular is installed, in order to the anti-tangle circle 120 of fixing tubular, antiwind cap link 130 is set between anti-tangle circle 120 and gap bridge inner support 110, adopt bolt 140 to fix.
Above-mentioned combine Overbridge device, when harvesting drying crop, can meet instructions for use substantially.But when gathering in the crops moist crop, crop pliability is comparatively strong, easily enters the gap between the anti-tangle circle 120 of tubular and gap bridge driving shaft sprocket wheel 203, causes and twine grass, twines after grass gets more and more and just causing blocking.User has to shut down cleaning, have impact on operating efficiency.If cleaning also can cause element part premature wear or damage not in time.
In addition, adopt key 202 to be connected between gap bridge driving shaft 201 with gap bridge driving shaft sprocket wheel 203, keyway place easily causes stress central hot water supply system, and intensity can weaken; And key syndeton is once get rusty, dismounting difficulty, maintenance is inconvenience very.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of combine gap bridge driving shaft structure, avoid causing gap bridge driving shaft to twine grass, user clears up without frequent shutdown, improves operating efficiency; Avoid clearing up the element part premature wear or damage that cause not in time.
As same design, another technical problem to be solved by this invention is: provide a kind of combine Overbridge device.
For solving above-mentioned first technical problem, technical scheme of the present invention is: combine gap bridge driving shaft structure, comprise gap bridge driving shaft, described gap bridge driving shaft rotates and is installed on the gap bridge housing of described combine, described gap bridge driving shaft is positioned at described gap bridge enclosure interior and several gap bridge driving shaft sprocket wheels are installed, gap bridge inner support is installed with near described gap bridge driving shaft position in described gap bridge housing, described gap bridge inner support is installed with several and twines careless cutting grass knife for preventing described gap bridge driving shaft, the middle position of described cutting grass knife is provided with an opening, described opening and gap bridge driving shaft sprocket wheel one_to_one corresponding.
Improve as one, described gap bridge driving shaft is installed on two side plates be oppositely arranged of described gap bridge housing, the inner side of two described side plates is all installed with anti-tangle plate and anti-tangle circle, described anti-tangle plate is positioned at the top of described cutting grass knife, described anti-tangle plate is the long strip-board shape structure of one end with circular arc, and described anti-tangle strip has the outer rim of one end of circular arc and described anti-tangle circle to overlap; Described anti-tangle circle is arranged with described gap bridge driving shaft sprocket wheel is concentric, and the internal diameter of described anti-tangle circle is greater than the hub outside diameter of described gap bridge driving shaft sprocket wheel.
As further improvement, the other end of described anti-tangle plate is concordant with described cutting grass knife, and the bearing of trend defining described gap bridge driving shaft is width, and described anti-tangle plate stretches into the top of described cutting grass knife in the direction of the width.
Improve as one, all described gap bridge driving shaft sprocket wheels are installed on described gap bridge driving shaft by a sprocket wheel cylinder, two described gap bridge driving shaft sprocket wheels are separately positioned on the both ends of described sprocket wheel cylinder, two the described gap bridge driving shaft sprocket wheels being positioned at end are provided with polygonal hole, driving shaft sprocket wheel of passing a bridge described in remaining is all set on the outer surface of described sprocket wheel cylinder, and the interlude of described gap bridge driving shaft is polygonized structure and suitable with described polygonal hole.
As further improvement, the two ends of described gap bridge driving shaft are circular configuration, and the two ends of described gap bridge driving shaft are all installed on bearing block, and described bearing block is fixedly installed in the outside of described gap bridge housing.
Improve as one, described gap bridge inner support comprises two gripper shoes be fixedly installed on described gap bridge housing, is provided with tube connector between two described gripper shoes.
As further improvement, described tube connector is provided with several cutting grass knife installing plates, and described cutting grass knife is arranged on described cutting grass knife installing plate by securing member.
Conceive as same, for solving above-mentioned second technical problem, technical scheme of the present invention is: combine Overbridge device, comprise combine gap bridge driving shaft structure, described combine gap bridge driving shaft structure comprises gap bridge driving shaft, described gap bridge driving shaft rotates and is installed on the gap bridge housing of described combine, described gap bridge driving shaft is positioned at described gap bridge enclosure interior and several gap bridge driving shaft sprocket wheels are installed, gap bridge inner support is installed with near described gap bridge driving shaft position in described gap bridge housing, described gap bridge inner support is installed with several and twines careless cutting grass knife for preventing described gap bridge driving shaft, the middle position of described cutting grass knife is provided with an opening, described opening and gap bridge driving shaft sprocket wheel one_to_one corresponding, described combine Overbridge device also comprises the chain harrow driven roll rotating and be installed on described gap bridge housing, is provided with some row chain bars, is provided with chain rake teeth between the described chain of some rows between described chain harrow driven roll and described gap bridge driving shaft sprocket wheel.
Improve as one, described gap bridge driving shaft is installed on two side plates be oppositely arranged of described gap bridge housing, the inner side of two described side plates is all installed with anti-tangle plate and anti-tangle circle, described anti-tangle plate is positioned at the top of described cutting grass knife, described anti-tangle plate is the long strip-board shape structure of one end with circular arc, and described anti-tangle strip has the outer rim of one end of circular arc and described anti-tangle circle to overlap; Described anti-tangle circle is arranged with described gap bridge driving shaft sprocket wheel is concentric, and the internal diameter of described anti-tangle circle is greater than the hub outside diameter of described gap bridge driving shaft sprocket wheel.
As further improvement, the other end of described anti-tangle plate is concordant with described cutting grass knife, and the bearing of trend defining described gap bridge driving shaft is width, and described anti-tangle plate stretches into the top of described cutting grass knife in the direction of the width.
Improve as one, all described gap bridge driving shaft sprocket wheels are installed on described gap bridge driving shaft by a sprocket wheel cylinder, two described gap bridge driving shaft sprocket wheels are separately positioned on the both ends of described sprocket wheel cylinder, two the described gap bridge driving shaft sprocket wheels being positioned at end are provided with polygonal hole, driving shaft sprocket wheel of passing a bridge described in remaining is all set on the outer surface of described sprocket wheel cylinder, and the interlude of described gap bridge driving shaft is polygonized structure and suitable with described polygonal hole.
As further improvement, the two ends of described gap bridge driving shaft are circular configuration, and the two ends of described gap bridge driving shaft are all installed on bearing block, and described bearing block is fixedly installed in the outside of described gap bridge housing.
Improve as one, described gap bridge inner support comprises two gripper shoes be fixedly installed on described gap bridge housing, is provided with tube connector between two described gripper shoes.
As further improvement, described tube connector is provided with several cutting grass knife installing plates, and described cutting grass knife is arranged on described cutting grass knife installing plate by securing member.
After have employed technique scheme, the invention has the beneficial effects as follows: the gap bridge driving shaft due to combine gap bridge driving shaft structural design, several gap bridge driving shaft sprocket wheels and gap bridge inner support, described gap bridge inner support is installed with several and twines careless cutting grass knife for preventing described gap bridge driving shaft, the middle position of described cutting grass knife is provided with an opening, described opening and gap bridge driving shaft sprocket wheel one_to_one corresponding, once there be crop to be wrapped on gap bridge driving shaft sprocket wheel, just can be fallen by cutting grass knife Automatic clearance immediately, avoid causing gap bridge driving shaft to twine grass, user clears up without frequent shutdown, improve operating efficiency.Combine gap bridge driving shaft structure provided by the invention and Overbridge device avoid gap bridge driving shaft and twine grass, and user clears up without frequent shutdown, improves operating efficiency; Avoid clearing up the element part premature wear or damage that cause not in time.
Because described gap bridge driving shaft is installed on two side plates be oppositely arranged of described gap bridge housing; the inner side of two described side plates is all installed with anti-tangle plate and anti-tangle circle; make the position near gap bridge case inside on gap bridge driving shaft also can not twine grass by anti-tangle plate and anti-tangle circle; user clears up without frequent shutdown, improves operating efficiency.
Because the other end of described anti-tangle plate is concordant with described cutting grass knife, described anti-tangle plate stretches into the top of described cutting grass knife in the direction of the width, and the position further ensured near gap bridge case inside on gap bridge driving shaft can not twine grass, improves operating efficiency.
Because all described gap bridge driving shaft sprocket wheels are installed on described gap bridge driving shaft by a sprocket wheel cylinder, two the described gap bridge driving shaft sprocket wheels being positioned at end are provided with polygonal hole, the interlude of described gap bridge driving shaft is polygonized structure and suitable with described polygonal hole, thus by the integral formula structure of all gap bridge driving shaft sprocket design, by the gap bridge driving shaft transferring power that interlude is polygonized structure, avoid key and connect the defect that the stress that causes concentrates, intensity improves greatly, and dismounting easily, easy to maintenance.
Because described gap bridge inner support comprises two gripper shoes be fixedly installed on described gap bridge housing, between two described gripper shoes, be provided with tube connector, make gap bridge inner supporting structure simple and reliable.
Because described tube connector is provided with several cutting grass knife installing plates, described cutting grass knife is arranged on described cutting grass knife installing plate by securing member, makes cutting grass knife easy accessibility, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation (removing gap bridge case top lid in figure) of prior art;
Fig. 2 is A-A cutaway view in Fig. 1;
Fig. 3 is the structural representation (removing gap bridge case top lid in figure) of the embodiment of the present invention;
Fig. 4 is B-B cutaway view in Fig. 3;
Fig. 5 is C-C partial sectional view in Fig. 3;
Fig. 6 is the relative position schematic diagram of gap bridge inner support, anti-tangle plate and anti-tangle circle;
Fig. 7 is D-D cutaway view in Fig. 6;
Fig. 8 is the relative position schematic diagram of gap bridge driving shaft sprocket wheel and sprocket wheel cylinder;
In figure: 100, gap bridge housing, 101, lower ending opening, 102, upper end open, 200, gap bridge driving shaft assembly, 201, gap bridge driving shaft, 202, key, 203, gap bridge driving shaft sprocket wheel, 300, bearing block, 400, bearing, 500, sealing ring, 600, belt wheel, 700, gap bridge driven roll, 800, chain, 900, chain rake teeth, 110, gap bridge inner support, 120, anti-tangle circle, 130, anti-tangle circle link, 140, bolt; 1, gap bridge driving shaft, 2, gap bridge housing, 21, side plate, 3, cleaning port lid, 4, gap bridge driving shaft sprocket wheel, 5, gap bridge inner support, 51, gripper shoe, 52, tube connector, 6, cutting grass knife, 61, opening, 62, cutting grass knife installing plate, 63, set bolt, 7, anti-tangle plate, 8, anti-tangle circle, 9, sprocket wheel cylinder, 10, bearing block, 11, bearing, 12, sealing ring, 13, belt wheel, 14, chain harrow driven roll, 15, chain, 16, chain rake teeth.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As Fig. 3 to Fig. 8 jointly shown in, a kind of combine gap bridge driving shaft structure, comprises gap bridge driving shaft 1, gap bridge driving shaft 1 rotates and is installed on the gap bridge housing 2 of combine, the structure of gap bridge housing 2 is known, and its top is provided with cleaning port lid 3, does not repeat them here, gap bridge driving shaft 1 is positioned at gap bridge housing 2 inside and several gap bridge driving shaft sprocket wheels 4 are installed, gap bridge inner support 5 is installed with near gap bridge driving shaft 1 position in gap bridge housing 2, in order to make gap bridge inner support 5 structure simple and reliable, gap bridge inner support 5 comprises two gripper shoes 51 be fixedly installed on gap bridge housing 1, tube connector 52 is provided with between two gripper shoes 51, such as, when mounted, two gripper shoes 51 and tube connector 52 can adopt the mode of welding to link together, in the present embodiment, tube connector 52 is square tube, certain tube connector 52 also can adopt pipe etc.
Gap bridge inner support 5 is installed with several and twines careless cutting grass knife 6 for preventing gap bridge driving shaft 1, the middle position of cutting grass knife 6 is provided with an opening 61, opening 61 and gap bridge driving shaft sprocket wheel 4 one_to_one corresponding, the wheel hub of the distance between two tips gap bridge driving shaft sprocket wheel 4 of cutting grass knife 6 has certain gap.Design like this, once there be crop to be wrapped on gap bridge driving shaft sprocket wheel 4, just can be fallen by cutting grass knife 6 Automatic clearance immediately, avoid causing gap bridge driving shaft 1 to twine grass, user clears up without frequent shutdown, improves operating efficiency.
For the ease of cutting grass knife 6 dismounting and maintenance, tube connector 52 is provided with several cutting grass knife installing plates 62, such as, when mounted, cutting grass knife installing plate 62 can adopt the mode of welding to be installed on tube connector 52, cutting grass knife 6 is arranged on cutting grass knife installing plate 62 by securing member, and securing member is preferably set bolt 63.
In order to ensure that the position on gap bridge driving shaft 1 inside gap bridge housing 2 also can not twine grass, gap bridge driving shaft 1 is installed on two side plates be oppositely arranged 21 of gap bridge housing 2, the inner side of two side plates 21 is all installed with anti-tangle plate 7 and anti-tangle circle 8, such as, when mounted, anti-tangle plate 7 and anti-tangle circle 8 can adopt the mode of welding to be installed on side plate 21, anti-tangle plate 7 is positioned at the top of cutting grass knife 6, anti-tangle plate 7 is the long strip-board shape structure of one end with circular arc, anti-tangle plate 7 overlaps with one end of circular arc and the outer rim of anti-tangle circle 8, such as, the mode of welding can be adopted, anti-tangle circle 8 is arranged with gap bridge driving shaft sprocket wheel 4 is concentric, and the internal diameter of anti-tangle circle 8 is greater than the hub outside diameter of gap bridge driving shaft sprocket wheel 4, thus makes user clear up without frequent shutdown, improves operating efficiency.
In order to ensure that the position on gap bridge driving shaft 1 inside gap bridge housing 2 can not twine grass further, improve operating efficiency, the other end of anti-tangle plate 7 is concordant with cutting grass knife 6, the bearing of trend of definition gap bridge driving shaft 1 is width, in horizontal plane, direction perpendicular to width is length direction, and anti-tangle plate 7 stretches into the top of cutting grass knife 6 in the direction of the width, and anti-tangle circle 8 stretches into the bottom of cutting grass knife 6 in the longitudinal direction.
All gap bridge driving shaft sprocket wheels 4 are installed on gap bridge driving shaft 1 by a sprocket wheel cylinder 9, two gap bridge driving shaft sprocket wheels 4 are separately positioned on the both ends of sprocket wheel cylinder 9, two the gap bridge driving shaft sprocket wheels 4 being positioned at end are provided with polygonal hole, remaining gap bridge driving shaft sprocket wheel 4 is all set on the outer surface of sprocket wheel cylinder 9, such as, when mounted, gap bridge driving shaft sprocket wheel 4 and sprocket wheel cylinder 9 can adopt the connected mode of welding, and the interlude of gap bridge driving shaft 1 is polygonized structure and suitable with polygonal hole.By all gap bridge driving shaft sprocket wheels 4 are designed to integral structure, be gap bridge driving shaft 1 transferring power of polygonized structure by interlude, avoid key and connect the defect that the stress that causes concentrates, intensity improves greatly, and dismounting easily, easy to maintenance.
In the present embodiment, gap bridge driving shaft sprocket wheel 4 has three, and accordingly, cutting grass knife 6 and cutting grass knife installing plate 62 all have three.
The two ends of gap bridge driving shaft 1 are circular configuration, and the two ends of gap bridge driving shaft 1 are all installed on bearing block 10, and bearing block 10 is fixedly installed in the outside of gap bridge housing 2.
Certainly, be also provided with bearing 11 and sealing ring 12 between gap bridge driving shaft 1 and bearing block 10, be also provided with belt wheel 13 in the end of gap bridge driving shaft 1, these structures are known features, do not repeat them here.
The embodiment of the invention also discloses a kind of combine Overbridge device, comprise above-mentioned combine gap bridge driving shaft structure, also comprise the chain harrow driven roll 14 rotating and be installed on gap bridge housing 2, be provided with some row chain bars 15 between chain harrow driven roll 14 and gap bridge driving shaft sprocket wheel 4, between some row chain bars 15, be provided with chain rake teeth 16.
The combine gap bridge driving shaft structure that the embodiment of the present invention provides and Overbridge device avoid gap bridge driving shaft and twine grass, and user clears up without frequent shutdown, improves operating efficiency; Avoid clearing up the element part premature wear or damage that cause not in time; And reliability is high, dismounting is easily, easy to maintenance.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. combine gap bridge driving shaft structure, comprise gap bridge driving shaft, described gap bridge driving shaft rotates and is installed on the gap bridge housing of described combine, described gap bridge driving shaft is positioned at described gap bridge enclosure interior and several gap bridge driving shaft sprocket wheels are installed, gap bridge inner support is installed with near described gap bridge driving shaft position in described gap bridge housing, it is characterized in that, described gap bridge inner support is installed with several and twines careless cutting grass knife for preventing described gap bridge driving shaft, the middle position of described cutting grass knife is provided with an opening, described opening and gap bridge driving shaft sprocket wheel one_to_one corresponding.
2. combine gap bridge driving shaft structure according to claim 1, it is characterized in that, described gap bridge driving shaft is installed on two side plates be oppositely arranged of described gap bridge housing, the inner side of two described side plates is all installed with anti-tangle plate and anti-tangle circle, described anti-tangle plate is positioned at the top of described cutting grass knife, described anti-tangle plate is the long strip-board shape structure of one end with circular arc, and described anti-tangle strip has the outer rim of one end of circular arc and described anti-tangle circle to overlap; Described anti-tangle circle is arranged with described gap bridge driving shaft sprocket wheel is concentric, and the internal diameter of described anti-tangle circle is greater than the hub outside diameter of described gap bridge driving shaft sprocket wheel.
3. combine gap bridge driving shaft structure according to claim 2, it is characterized in that, the other end of described anti-tangle plate is concordant with described cutting grass knife, and the bearing of trend defining described gap bridge driving shaft is width, and described anti-tangle plate stretches into the top of described cutting grass knife in the direction of the width.
4. combine gap bridge driving shaft structure according to claim 1, it is characterized in that, all described gap bridge driving shaft sprocket wheels are installed on described gap bridge driving shaft by a sprocket wheel cylinder, two described gap bridge driving shaft sprocket wheels are separately positioned on the both ends of described sprocket wheel cylinder, two the described gap bridge driving shaft sprocket wheels being positioned at end are provided with polygonal hole, driving shaft sprocket wheel of passing a bridge described in remaining is all set on the outer surface of described sprocket wheel cylinder, and the interlude of described gap bridge driving shaft is polygonized structure and suitable with described polygonal hole.
5. combine gap bridge driving shaft structure according to claim 4, it is characterized in that, the two ends of described gap bridge driving shaft are circular configuration, and the two ends of described gap bridge driving shaft are all installed on bearing block, and described bearing block is fixedly installed in the outside of described gap bridge housing.
6. combine gap bridge driving shaft structure according to claim 1, is characterized in that, described gap bridge inner support comprises two gripper shoes be fixedly installed on described gap bridge housing, is provided with tube connector between two described gripper shoes.
7. combine gap bridge driving shaft structure according to claim 6, it is characterized in that, described tube connector is provided with several cutting grass knife installing plates, and described cutting grass knife is arranged on described cutting grass knife installing plate by securing member.
8. combine Overbridge device, it is characterized in that, comprise as the combine gap bridge driving shaft structure in claim 1-7 as described in any one claim, also comprise the chain harrow driven roll rotating and be installed on described gap bridge housing, be provided with some row chain bars between described chain harrow driven roll and described gap bridge driving shaft sprocket wheel, between the described chain of some rows, be provided with chain rake teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607202.7A CN105123096B (en) | 2015-09-22 | 2015-09-22 | United reaper gap bridge active axle construction and Overbridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607202.7A CN105123096B (en) | 2015-09-22 | 2015-09-22 | United reaper gap bridge active axle construction and Overbridge device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105123096A true CN105123096A (en) | 2015-12-09 |
| CN105123096B CN105123096B (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510607202.7A Active CN105123096B (en) | 2015-09-22 | 2015-09-22 | United reaper gap bridge active axle construction and Overbridge device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105123096B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107182428A (en) * | 2017-06-09 | 2017-09-22 | 安徽省现代农业装备产业技术研究院有限公司 | A kind of harvester chain rake structure |
| CN109429686A (en) * | 2018-12-29 | 2019-03-08 | 湖南省农友农业装备股份有限公司 | A kind of delivery chute and harvester |
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| CN2839196Y (en) * | 2005-10-18 | 2006-11-22 | 山东矿机集团有限公司 | Drag-flight conveyer |
| CN202232199U (en) * | 2011-08-26 | 2012-05-30 | 中国水稻研究所 | Cut object conveying device in full-feeding combine harvester |
| CN202285590U (en) * | 2011-10-25 | 2012-07-04 | 董长安 | Stem cutting-off and grass winding preventing device for vertical roll corn harvester |
| CN104106343A (en) * | 2013-04-22 | 2014-10-22 | 约翰迪尔（天津）有限公司 | Conveying device of combine harvester and combine harvester with conveying device |
| CN205052185U (en) * | 2015-09-22 | 2016-03-02 | 雷沃重工股份有限公司 | Combine pass a bridge driving shaft structure and gap bridging |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2839196Y (en) * | 2005-10-18 | 2006-11-22 | 山东矿机集团有限公司 | Drag-flight conveyer |
| CN202232199U (en) * | 2011-08-26 | 2012-05-30 | 中国水稻研究所 | Cut object conveying device in full-feeding combine harvester |
| CN202285590U (en) * | 2011-10-25 | 2012-07-04 | 董长安 | Stem cutting-off and grass winding preventing device for vertical roll corn harvester |
| CN104106343A (en) * | 2013-04-22 | 2014-10-22 | 约翰迪尔（天津）有限公司 | Conveying device of combine harvester and combine harvester with conveying device |
| CN205052185U (en) * | 2015-09-22 | 2016-03-02 | 雷沃重工股份有限公司 | Combine pass a bridge driving shaft structure and gap bridging |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182428A (en) * | 2017-06-09 | 2017-09-22 | 安徽省现代农业装备产业技术研究院有限公司 | A kind of harvester chain rake structure |
| CN107182428B (en) * | 2017-06-09 | 2020-01-24 | 安徽省现代农业装备产业技术研究院有限公司 | Harvester chain harrow structure |
| CN109429686A (en) * | 2018-12-29 | 2019-03-08 | 湖南省农友农业装备股份有限公司 | A kind of delivery chute and harvester |
| CN109429686B (en) * | 2018-12-29 | 2024-06-11 | 湖南省农友农业装备股份有限公司 | Conveying groove and harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105123096B (en) | 2017-10-27 |
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