CN203127008U - Wing changing device of traction power chassis suitable for long-stalked crop agricultural machinery operation - Google Patents
Wing changing device of traction power chassis suitable for long-stalked crop agricultural machinery operation Download PDFInfo
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- CN203127008U CN203127008U CN 201320062690 CN201320062690U CN203127008U CN 203127008 U CN203127008 U CN 203127008U CN 201320062690 CN201320062690 CN 201320062690 CN 201320062690 U CN201320062690 U CN 201320062690U CN 203127008 U CN203127008 U CN 203127008U
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Abstract
The utility model discloses a wing changing device of a traction power chassis suitable for long-stalked crop agricultural machinery operation, and relates to the technical field of agricultural machines and tools. The wing changing device of the traction power chassis suitable for the long-stalked crop agricultural machinery operation comprises a headstock front wheel component, a vehicle frame component, a power system and a side wheel component, the side wheel component is connected with the vehicle frame component through a swing wing component, a side wheel is arranged on the side wheel component, the side wheel component is arranged on the side face of the vehicle frame component, the swing wing component arranged on the side wheel component extends upward and bends to the direction of the vehicle frame component, and the bending end of the swing wing component is hinged to the vehicle frame component. A swing adjusting mechanism used for adjusting the swinging position of the swing wing component is arranged between the swing wing component and the vehicle frame component. Compared with the prior art, when the wing changing device of the traction power chassis suitable for the long-stalked crop agricultural machinery operation passes through a cultivated field of long-stalked crops, the long-stalked crops can pass through the swing wing, and crops are not hurt. After agricultural tools are installed, the traction power chassis suitable for the long-stalked crop agricultural machinery operation can carry out procedures like ridging, fertilizing, pesticide spraying, harvesting and the like on two rows of long-stalked crops, and a left wing and a right wing rotate to change a wheel tread to enable the wing changing device of the traction power chassis suitable for the long-stalked crop agricultural machinery operation to be suitable for fields of different ridging distances.
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 trac..
Background technology
The machinery that is applied in now on the long-stalked crop is also few, because the row spacing of long-stalked crop plantation is narrow, the space that the wheel of can buying car in installments travels is fewer, ground Clearances such as common trac. and farm machinery are little, walk meeting infringement crop at the long-stalked crop planting site, 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 trac., it can solve prior art and walk the problem that can damage crop at the long-stalked crop planting site.
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, power 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 the described side wheel assembly is back 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 adjusting mechanism for the swing position of adjusting described pendulum airfoil assembly between described pendulum airfoil assembly and the described chassis assembly.
In the technique scheme, scheme can be more specifically: described swing adjusting 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 the 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 constitute parallel-crank mechanism.
Further: described chassis assembly comprises on bottom of frame and the vehicle frame to be adorned, dress is made up of the shelf of two inverted Us at least on the described vehicle frame, be contained in side by side on the described vehicle frame before and after the shelf of described inverted U, pass through the connection pipe captive joint 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 the described seat ear.
Because adopt technique scheme, the present invention compared with prior art has following beneficial effect:
1, because the side wheel of the chassis assembly of trac. is provided with the pendulum airfoil assembly, the zone that surrounds after putting airfoil assembly and chassis assembly being connected is the current space of long-stalked crop, when the long-stalked crop planting site was walked, 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, operations such as fertilising, pesticide, results, double-vane rotation in the left and right sides can change wheelspan, to adapt to the field of different row spacings.
2, the single-wheel of the road wheel that is equipped with respectively of the pendulum airfoil assembly bottom of chassis assembly both sides and headstock forms 3 three-wheel vehicle structures of contacting to earth and supporting, and has so both guaranteed the stability of car, has also improved the alerting ability of car.
3, the pendulum wing that uses both arms to constitute has adopted parallelogram principle, makes the pendulum wing stable flexibly, guarantees the parallel movement of train.
4, adopt two-wheel equalizing bar structure, increased the earth-grasping force of car and the stability of travelling;
5, full car front-wheel single-wheel is wheel flutter, and the trailing wheel two-wheel is drive wheel, and tricycle structure is simple and reliable, is easy to control.
6, the ridging that can pull, sowing, apply fertilizer, spray insecticide, farm implements such as harvesting, between the pendulum wing and car body, Hanging Basket is installed, casing transports article.
When 7, trac. 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.
The specific embodiment
Below in conjunction with the accompanying drawing example, the invention will be further described:
As Fig. 1, Fig. 2 and present embodiment shown in Figure 3, include headstock front component 1, chassis assembly 2 and power system and two side wheel assemblies, the side wheel assembly is installed in 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 side pendulum airfoil assembly 3 on the left side wheel assembly and be hinged on right side pendulum airfoil assembly 4 on the right-hand wheel assembly and be and extend upward the back and bend towards chassis assembly 2 directions, 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 side pendulum airfoil assemblies 3 on the following 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 following longeron 7 that right side road wheel 6 is provided with side by side; Fix by longeron on the left side 8 and 9 sockets of middle longeron between the long bending edge of two left side pendulum airfoil assemblies 3, last longeron 8 and middle longeron 9 are block sets 19 of being provided with by its two ends with last longeron 8 and 9 sockets of middle longeron, fix by longeron on the right side 8 and 9 sockets of middle longeron between the long flanging of two pipe fittings of right pendulum airfoil assembly 4, make the pendulum airfoil assembly constitute parallel-crank mechanism; As shown in Figure 4, chassis assembly comprises on bottom of frame 2-2 and the vehicle frame to be adorned, dress is made up of the shelf 2-1 of two inverted Us on the vehicle frame, be contained in side by side on the bottom of frame 2-2 before and after the shelf 2-1 of inverted U, by connection pipe 2-3 captive joint, the both sides, top of the shelf 2-1 of each inverted U are equipped with an ear 5 between the shelf 2-1 of two inverted Us, in the seat ear 5 head bearing 17 and lower bearing 18 are housed respectively up and down, in the hinged present ear 5 of bending end of pendulum airfoil assembly, rotate in the ear of can being present; The driving engine 20 of power system is installed on the bottom of frame 2-2; Be provided with the swing adjusting mechanism for the swing position of adjusting described pendulum airfoil assembly between pendulum airfoil assembly and the chassis assembly, the swing adjusting mechanism includes slide block 11 and pull bar, the top fore-and-aft direction of adorning on the 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 the slide block 11, left lever 13 is connected with the adapter sleeve 16 that left side pendulum 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 at slide block 11 by hydraulic actuating cylinder 15 and slides, thereby make left lever 13, right pull bar 14 promotes left side pendulum airfoil assembly respectively and right pendulum airfoil assembly rotates, and then adjusts the size of 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, power 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 the described side wheel assembly is back 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 between described pendulum airfoil assembly and the described chassis assembly for adjusting the swing adjusting mechanism of described pendulum airfoil assembly around the jointed shaft swing.
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 adjusting 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 the described side wheel assembly.
5. according to the change swing device on claim 1 or 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, between two described pendulum airfoil assemblies, be hinged with a longeron at least, make described pendulum airfoil assembly constitute 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 the vehicle frame to be adorned, dress is made up of the shelf of two inverted Us at least on the described vehicle frame, be contained in side by side on the described vehicle frame before and after the shelf of described inverted U, pass through the connection pipe captive joint 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 the described seat ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062690 CN203127008U (en) | 2013-02-04 | 2013-02-04 | Wing changing device of traction power chassis suitable for long-stalked crop agricultural machinery operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062690 CN203127008U (en) | 2013-02-04 | 2013-02-04 | Wing changing device of traction power chassis suitable for long-stalked crop agricultural machinery operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127008U true CN203127008U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062690 Expired - Fee Related CN203127008U (en) | 2013-02-04 | 2013-02-04 | Wing changing device of traction power chassis suitable for long-stalked crop agricultural machinery operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109605A (en) * | 2013-02-04 | 2013-05-22 | 柳州博实唯汽车科技有限公司 | Wing changing device of traction power chassis suitable for tall-stem crop agricultural machinery operation |
-
2013
- 2013-02-04 CN CN 201320062690 patent/CN203127008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109605A (en) * | 2013-02-04 | 2013-05-22 | 柳州博实唯汽车科技有限公司 | Wing changing device of traction power chassis suitable for tall-stem crop agricultural machinery operation |
| CN103109605B (en) * | 2013-02-04 | 2015-09-23 | 柳州博实唯汽车科技有限公司 | Be applicable to the change swing device on long-stalked crop agricultural machinery working traction power chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20170204 |