CN103109605A - Wing changing device of traction power chassis suitable for tall-stem crop agricultural machinery operation - Google Patents
Wing changing device of traction power chassis suitable for tall-stem crop agricultural machinery operation Download PDFInfo
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- CN103109605A CN103109605A CN2013100427303A CN201310042730A CN103109605A CN 103109605 A CN103109605 A CN 103109605A CN 2013100427303 A CN2013100427303 A CN 2013100427303A CN 201310042730 A CN201310042730 A CN 201310042730A CN 103109605 A CN103109605 A CN 103109605A
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Abstract
The invention provides a wing changing device of a traction power chassis suitable for tall-stem crop agricultural machinery operation, and relates to the technical field of agricultural machines and tools. The wing changing device comprises a vehicle head front wheel assembly, a vehicle frame assembly, a power system and side wheel assemblies. The side wheel assemblies are connected with the vehicle frame assembly through wing swinging assemblies, and side wheels are installed on the side wheel assemblies arranged on the side faces of the vehicle frame assembly. The wing swinging assemblies on the side wheel assemblies extend upwards and then are bent towards the direction of the vehicle frame assembly, and bending ends of the wing swinging assemblies are hinged with the vehicle frame assembly. Swinging adjustment mechanisms used for adjusting swinging positions of the wing swinging assemblies are arranged between the wing swinging assemblies and the vehicle frame assembly. Compared with the prior art, when the wing changing device passes on a tall-stem crop planting field, tall-stem crops can pass from under swinging wings, and the crops are not damaged; and after different agricultural tools are assembled on the wing changing device, hilling, fertilizing, pesticide spraying, harvesting and other working procedures can be carried out on two rows of tall-stem crops simultaneously, and the left wing and the right wing rotates to change wheel tread to adapt to fields with different ridging spacing.
Description
Technical field
The present invention relates to the farm tractor technical field, especially a kind of change swing device of the suitable long-stalked crop agricultural machinery working traction power chassis for long-stalked crop plantation, results tractor.
Background technology
The machinery that is applied in now on long-stalked crop is also few, because the row spacing of long-stalked crop plantation is narrow, can be fewer for the space that wheel travels, the road clearances such as common tractor and farm machinery are little, walk on the long-stalked crop planting site and can damage crop, thereby ridging, fertilising, pesticide can only be with small-sized machinery or artificial, inefficiencys.
Summary of the invention
The invention provides a kind of change swing device of suitable long-stalked crop agricultural machinery working traction power chassis of suitable long-stalked crop tractor, it can solve prior art walk on the long-stalked crop planting site can the infringement crop problem.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: include headstock front component, chassis assembly, dynamical system and side wheel assembly, the side wheel assembly is connected with chassis assembly by the pendulum airfoil assembly, side wheel is installed on the side wheel assembly, described side wheel assembly is arranged on the side of described chassis assembly, the pendulum airfoil assembly that is arranged on described side wheel assembly is rear towards chassis assembly direction bending shape for extending upward, and bending end and chassis assembly are hinged; The zone that surrounds after pendulum airfoil assembly and chassis assembly are hinged is the current space of long-stalked crop; Be provided with the swing guiding mechanism be used to the swing position of adjusting described pendulum airfoil assembly between described pendulum airfoil assembly and described chassis assembly.
In technique scheme, scheme can be more specifically: described swing guiding mechanism comprises the slide block that is arranged on chassis assembly cathetus motion and the pull bar hinged with slide block, and the other end of this pull bar and described pendulum airfoil assembly are hinged.
Further: described slide block is arranged on the fore-and-aft direction of chassis assembly.
Further: described pendulum airfoil assembly is to be hinged on described side wheel assembly.
Further: described pendulum airfoil assembly has two at least, and the hinged parallel shape that is of described pendulum airfoil assembly and described chassis assembly is hinged with a longeron at least between two described pendulum airfoil assemblies, makes described pendulum airfoil assembly consist of parallel-crank mechanism.
Further: described chassis assembly comprises on bottom of frame and vehicle frame and filling, on described vehicle frame, dress is comprised of the shelf of two inverted Us at least, be contained in side by side on described vehicle frame before and after the shelf of described inverted U, be fixedly connected with by tube connector between the shelf of described inverted U, the both sides, top of the shelf of described inverted U are respectively equipped with an ear, and the bending end of described pendulum airfoil assembly is hinged in described seat ear.
Owing to adopting technique scheme, the present invention compared with prior art has following beneficial effect:
1, be provided with the pendulum airfoil assembly on the side wheel due to the chassis assembly of tractor, the zone that surrounds after putting airfoil assembly and chassis assembly being connected is the current space of long-stalked crop, when walking on the long-stalked crop planting site, long-stalked crop can pass through under the pendulum wing, does not damage crop; After loading onto different farm implements, can be simultaneously to two row long-stalked crops earth up, the operations such as fertilising, pesticide, results, double-vane rotation in left and right can change wheelspan, to adapt to the field of different row spacings.
2, the road wheel that is equipped with respectively of the pendulum airfoil assembly bottom of chassis assembly both sides and the single-wheel of headstock form 3 structure for tricycles that contact to earth and support, and have so both guaranteed the stability of car, the flexibility that has also improved car.
3, the pendulum wing that uses both arms to consist of has adopted parallelogram principle, makes the pendulum wing stable flexibly, guarantees the parallel of train.
4, adopt the two-wheel balance beam structure, increased the earth-grasping force of car and the stability of travelling;
5, full car front-wheel single-wheel is deflecting roller, and the trailing wheel two-wheel is driving wheel, and tricycle structure is simple and reliable, is easy to control.
6, the ridging that can pull, sowing, apply fertilizer, spray insecticide, the farm implements such as harvesting, between the pendulum wing and car body, Hanging Basket is installed, casing transports article.
When 7, tractor was hung farm implements, farm implements linked together the pendulum wing and rigidity of vehicle body, strengthened the rigidity of car load.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of pendulum airfoil assembly.
Fig. 3 is the cutaway view of pendulum airfoil assembly.
Fig. 4 is the structural representation of chassis assembly.
Embodiment
Below in conjunction with the accompanying drawing example, the invention will be further described:
as Fig. 1, Fig. 2 and the present embodiment shown in Figure 3, include headstock front component 1, chassis assembly 2 and dynamical system and two side wheel assemblies, the side wheel assembly is arranged on chassis assembly 2 both sides by the pendulum airfoil assembly respectively, side wheel 6 is installed on the side wheel assembly, be hinged on the left swing airfoil assembly 3 on the left side wheels assembly and be hinged on right pendulum airfoil assembly 4 on the right-hand wheel assembly be extend upward rear towards chassis assembly 2 directions bendings, its bending end and chassis assembly 2 are hinged, are parallel shape after pendulum airfoil assembly and chassis assembly are hinged, the zone that surrounds after pendulum airfoil assembly and chassis assembly are hinged is the current space of long-stalked crop, the pendulum airfoil assembly of every side all has two, is socketed in side by side before and after the long bending edge of two left swing airfoil assemblies 3 on the lower longeron 7 that left row travelling wheel 6 is provided with, and the long bending edge 4-2 front and back of two right pendulum airfoil assemblies 4 are socketed on the lower longeron 7 that right side road wheel 6 is provided with side by side, be fixed by socket by longeron on the left side 8 and middle longeron 9 between the long bending edge of two left swing airfoil assemblies 3, upper longeron 8 and middle longeron 9 are to be socketed with upper longeron 8 and middle longeron 9 by the block set 19 that its two ends are provided with, be fixed by socket by longeron on the right side 8 and middle longeron 9 between the long flanging of two pipe fittings of right pendulum airfoil assembly 4, make the pendulum airfoil assembly consist of parallel-crank mechanism, as shown in Figure 4, chassis assembly comprises on bottom of frame 2-2 and vehicle frame and filling, on vehicle frame, dress is comprised of the shelf 2-1 of two inverted Us, be contained in side by side on bottom of frame 2-2 before and after the shelf 2-1 of inverted U, be fixedly connected with by tube connector 2-3 between the shelf 2-1 of two inverted Us, the both sides, top of the shelf 2-1 of each inverted U are equipped with an ear 5, interior upper bearing (metal) 17 and the lower bearing 18 of being equipped with respectively up and down of seat ear 5, in the hinged present ear 5 of bending end of pendulum airfoil assembly, rotate in the ear of can being present, the engine 20 of dynamical system is installed on bottom of frame 2-2, be provided with the swing guiding mechanism be used to the swing position of adjusting described pendulum airfoil assembly between pendulum airfoil assembly and chassis assembly, swing guiding mechanism and include slide block 11 and pull bar, the top fore-and-aft direction that fills on vehicle frame is provided with base 10, slide block 11 is contained on this base, be connected with left lever 13 and right pull bar 14 by bearing pin 12 on slide block 11, left lever 13 is connected with the adapter sleeve 16 that left swing airfoil assembly 3 is provided with, right pull bar 14 is connected with the adapter sleeve 16 that right pendulum airfoil assembly 4 is provided with, bearing pin 12 drives on slide block 11 by hydraulic cylinder 15 and slides, thereby make left lever 13, right pull bar 14 promotes respectively the left swing airfoil assembly and right pendulum airfoil assembly rotates, and then the size of adjustment line-spacing.
Claims (6)
1. the change swing device on a suitable long-stalked crop agricultural machinery working traction power chassis, include headstock front component, chassis assembly, dynamical system and side wheel assembly, the side wheel assembly is connected with chassis assembly by the pendulum airfoil assembly, side wheel is installed on the side wheel assembly, it is characterized in that: described side wheel assembly is arranged on the side of described chassis assembly, the pendulum airfoil assembly that is arranged on described side wheel assembly is rear towards chassis assembly direction bending shape for extending upward, and bending end and chassis assembly are hinged; The zone that surrounds after pendulum airfoil assembly and chassis assembly are hinged is the current space of long-stalked crop; Be provided with the swing guiding mechanism that swings around jointed shaft be used to adjusting described pendulum airfoil assembly between described pendulum airfoil assembly and described chassis assembly.
2. the change swing device on suitable long-stalked crop agricultural machinery working traction power according to claim 1 chassis, it is characterized in that: described swing guiding mechanism comprises the slide block that is arranged on chassis assembly cathetus motion and the pull bar hinged with slide block, and the other end of this pull bar and described pendulum airfoil assembly are hinged.
3. the change swing device on suitable long-stalked crop agricultural machinery working traction power according to claim 2 chassis, it is characterized in that: described slide block is arranged on the fore-and-aft direction of chassis assembly.
4. the change swing device on suitable long-stalked crop agricultural machinery working traction power according to claim 1 and 2 chassis, it is characterized in that: described pendulum airfoil assembly is to be hinged on described side wheel assembly.
5. according to claim 1 or the change swing device on the described suitable long-stalked crop agricultural machinery working traction power of .2 chassis, it is characterized in that: described pendulum airfoil assembly has two at least, the hinged parallel shape that is of described pendulum airfoil assembly and described chassis assembly, at least be hinged with a longeron between two described pendulum airfoil assemblies, make described pendulum airfoil assembly consist of parallel-crank mechanism.
6. the change swing device on suitable long-stalked crop agricultural machinery working traction power according to claim 5 chassis, it is characterized in that: described chassis assembly comprises on bottom of frame and vehicle frame and filling, on described vehicle frame, dress is comprised of the shelf of two inverted Us at least, be contained in side by side on described vehicle frame before and after the shelf of described inverted U, be fixedly connected with by tube connector between the shelf of described inverted U, the both sides, top of the shelf of described inverted U are respectively equipped with an ear, and the bending end of described pendulum airfoil assembly is hinged in described seat ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310042730.3A CN103109605B (en) | 2013-02-04 | 2013-02-04 | Be applicable to the change swing device on long-stalked crop agricultural machinery working traction power chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310042730.3A CN103109605B (en) | 2013-02-04 | 2013-02-04 | Be applicable to the change swing device on long-stalked crop agricultural machinery working traction power chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103109605A true CN103109605A (en) | 2013-05-22 |
| CN103109605B CN103109605B (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310042730.3A Active CN103109605B (en) | 2013-02-04 | 2013-02-04 | Be applicable to the change swing device on long-stalked crop agricultural machinery working traction power chassis |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205200A1 (en) * | 1982-02-13 | 1983-08-25 | Ernst 7326 Heiningen Weichel | Follow-up implement carrier for tractors and working machines |
| CN2741336Y (en) * | 2004-09-22 | 2005-11-23 | 朱长兴 | High land corner multifunction farm operation vehicle |
| CN200951793Y (en) * | 2006-03-31 | 2007-09-26 | 崔绍波 | Striding type tricycle frame |
| CN201528509U (en) * | 2009-08-27 | 2010-07-21 | 王宇 | Tall crop field working machine |
| CN102514626A (en) * | 2011-12-26 | 2012-06-27 | 中国农业大学 | Wheel track adjustable agricultural vehicle chassis |
| CN102556163A (en) * | 2011-12-30 | 2012-07-11 | 中国农业大学 | Height adjustment device for vehicle chassis and vehicle adopting same |
| CN203127008U (en) * | 2013-02-04 | 2013-08-14 | 柳州博实唯汽车科技有限公司 | Wing changing device of traction power chassis suitable for long-stalked crop agricultural machinery operation |
-
2013
- 2013-02-04 CN CN201310042730.3A patent/CN103109605B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205200A1 (en) * | 1982-02-13 | 1983-08-25 | Ernst 7326 Heiningen Weichel | Follow-up implement carrier for tractors and working machines |
| CN2741336Y (en) * | 2004-09-22 | 2005-11-23 | 朱长兴 | High land corner multifunction farm operation vehicle |
| CN200951793Y (en) * | 2006-03-31 | 2007-09-26 | 崔绍波 | Striding type tricycle frame |
| CN201528509U (en) * | 2009-08-27 | 2010-07-21 | 王宇 | Tall crop field working machine |
| CN102514626A (en) * | 2011-12-26 | 2012-06-27 | 中国农业大学 | Wheel track adjustable agricultural vehicle chassis |
| CN102556163A (en) * | 2011-12-30 | 2012-07-11 | 中国农业大学 | Height adjustment device for vehicle chassis and vehicle adopting same |
| CN203127008U (en) * | 2013-02-04 | 2013-08-14 | 柳州博实唯汽车科技有限公司 | Wing changing device of traction power chassis suitable for long-stalked crop agricultural machinery operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103109605B (en) | 2015-09-23 |
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Address after: No. 19 A District 545005 building the Guangxi Zhuang Autonomous Region Liuzhou Liu Dong New Area chuyang road 3 No. 218 Patentee after: Liuzhou Boshiwei Automobile Technology Co., Ltd. Address before: 545005 high tech Road, the Guangxi Zhuang Autonomous Region, Liuzhou No. 15 Information Industry Park B3-23 Patentee before: Liuzhou Boshiwei Automobile Technology Co., Ltd. |
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Address after: 545005 Building 218, No. 19 A Chuyang Road, Liudong New District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Liuzhou Bo Shi Wei car Polytron Technologies Inc Address before: 545005 Building 218, No. 19 A Chuyang Road, Liudong New District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: Liuzhou Boshiwei Automobile Technology Co., Ltd. |