CN210519414U - W-shaped double-ditch type sugarcane planter ditching device - Google Patents
W-shaped double-ditch type sugarcane planter ditching device Download PDFInfo
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- CN210519414U CN210519414U CN201921292780.6U CN201921292780U CN210519414U CN 210519414 U CN210519414 U CN 210519414U CN 201921292780 U CN201921292780 U CN 201921292780U CN 210519414 U CN210519414 U CN 210519414U
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Abstract
The utility model discloses a two ditch formula sugarcane planter ditching devices of W shape, including the ditching support, the one end of ditching support is equipped with the input shaft, the other end is equipped with the output shaft, all be equipped with drive gear on input shaft and the output shaft, be equipped with a drive chain rather than the cooperation is connected between two drive gear, drive chain all is equipped with the blade holder along the both sides of its every section chain, is located to be equipped with the ditching sword that loosens the soil sword that sets up in opposite directions or back of the body set up mutually on the blade holder on the same section chain, just loosen the soil sword and set up with ditching sword interval, loosen the soil sword and ditching sword all are the curved sword of arcuation including locating the straight sword on the blade holder and locating the straight sword. The ditching device is provided with the ditching cutters in four directions along the two sides of the transmission chain symmetrically, not only can act on soil with high hardness, but also can solve the problem that the ditching can not be carried out due to large traction resistance in work and W-shaped double ditches are also carried out, so that the double ditches are arranged, and the working efficiency is greatly improved.
Description
Technical Field
The utility model relates to a ditching device of sugarcane planter, concretely relates to two ditch formula sugarcane planter ditching devices of W shape.
Background
At present, the planting amount of sugarcane in China is second to Indian and Brazil and shows the annual increase, and the main production areas of sugarcane planting are Yunnan and Guangxi, wherein the Guangxi sugarcane is always stably planted in the first part of the whole country and occupies 60 percent of the national sugarcane, and the Yunnan province is stably planted in the second part and occupies 18 percent of the national sugarcane. Along with the increase of the urbanization strength of the country, labor force of some sugarcane planting areas is gradually output to cities, labor cost is increased rapidly, difficulty is increased for improving economic benefits of sugarcane planting, and meanwhile mechanized development and popularization of sugarcane planting are urgently needed, so that people start to use sugarcane planting machines to plant sugarcane at present.
At present, most furrow openers are used as furrow openers for the parts of mechanical sugarcane planters. The share furrow opener has simple structure and less parts, but has the following defects: the furrow opener is used for opening a V-shaped row ditch, so that 1-row sugarcane planting is carried out, the planting row number is small, and the working efficiency is low. In addition, the structure of the share-type furrow opener is heavy and cannot act on soil with too high hardness, otherwise, the shape of the furrow is difficult to ensure, and particularly under the working condition of high traction resistance during working, the excavated furrow cannot form a V-shaped furrow due to mud return, so that the planting quality of the sugarcane is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a two ditch formula sugarcane planter ditching devices of W shape, this ditching device set up the ditching sword of four kinds of directions along drive chain's bilateral symmetry, not only can act on the soil that hardness is big, has solved the great unable ditching of during operation drag resistance and has appeared the ditch shape and still leave two ditches of W shape, realizes that two ditches are seted up, has improved work efficiency greatly.
In order to achieve the purpose, the utility model discloses the technical scheme who takes:
w-shaped double-ditch type sugarcane planter ditching device comprises a ditching support, wherein one end of the ditching support is provided with an input shaft, the other end of the ditching support is provided with an output shaft, the input shaft and the output shaft are respectively provided with a transmission gear, a transmission chain which is connected with the two transmission gears in a matched mode is arranged between the two transmission gears, the two sides of each section of chain of the transmission chain are respectively provided with a cutter holder, the cutter holders which are arranged in opposite directions are arranged on the cutter holders on the same section of chain, or the ditching cutters which are arranged in opposite directions are arranged on the cutter holders, the soil loosening cutters and the ditching cutters are arranged at intervals, and the soil loosening cutters and the ditching cutters comprise straight cutters arranged on the cutter holders and curved cutters which are.
As a preferred technical scheme, in order to ensure that a certain gradient exists between two ditches which are simultaneously dug, the shape of the ditches is ensured, the strength of the ditching knife is ensured, and the service life of the ditching knife is prolonged, an included angle between the curved knife and the straight knife of the ditching knife is 105 degrees.
As an optimal technical scheme, in order to ensure that the transmission gear is stably connected with the transmission chain, so that the normal work of the soil loosening cutter and the ditching cutter is ensured, the shape of the W-shaped double ditches is ensured to be intact, the planting quality of the sugarcane is improved, and the ditching support is provided with a tensioning regulator for regulating the transmission gear to be meshed with the transmission chain.
Compared with the prior art, the utility model discloses the beneficial effect who has:
1. the ditching device is provided with the ditching cutters in four directions along the two sides of the transmission chain symmetrically, not only can act on soil with high hardness, but also can solve the problem that the ditching can not be carried out due to large traction resistance in work and W-shaped double ditches are also carried out, so that the double ditches are arranged, and the working efficiency is greatly improved.
2. The shape of the ditching knife is scientific and reasonable, a certain gradient is ensured between two ditches which are simultaneously excavated, the shape of the ditches is ensured, the strength of the ditching knife is ensured, and the service life of the ditching knife is prolonged.
3. The tensioning regulator is arranged to ensure that the transmission gear and the transmission chain are stably connected, so that the normal work of the soil loosening cutter and the ditching cutter is ensured, the shape of the W-shaped double ditches is ensured to be intact, and the planting quality of the sugarcane is favorably improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the furrowing knife;
FIG. 4 is a schematic working condition diagram of the ditching device;
FIG. 5 is a schematic view of a W-shaped double furrow sugarcane planting plant;
FIG. 6 is a schematic view of the assembly of the furrowing device with a sugarcane planter;
FIG. 7 is a schematic working condition diagram of the operation of a sugarcane planter;
reference numerals: 1. ditching support, 2, input shaft, 3, output shaft, 4, drive gear, 5, drive chain, 6, blade holder, 7, ripping cutter, 8, ditching cutter, 9, tensioning regulator, 10, tight pulley, 11, frame, 12, derailleur, 13, storage sugarcane case, 14, fertilization part, 15, power transmission part, 16, soil covering shovel, 17, tectorial membrane part, 18, press wheel.
Detailed Description
As shown in fig. 1, the W-shaped ditching device of a dual-ditch sugarcane planter according to an embodiment of the present invention comprises a frame-shaped ditching frame 1, wherein an input shaft 2 is disposed at one end of the ditching frame 1, an output shaft 3 is disposed at the other end of the ditching frame 1, a transmission gear 4 is disposed on each of the input shaft 2 and the output shaft 3, fastening wheels 10 disposed at both sides of the transmission gear 4 are disposed on each of the input shaft 2 and the output shaft 3, each fastening wheel 10 is connected to the ditching frame 1, a transmission chain 5 cooperatively connected to the transmission gear 4 is disposed between the two transmission gears 4, as shown in fig. 2, a cutter holder 6 is disposed along both sides of each chain of the transmission chain 5, loosening cutters 7 disposed in opposite directions or ditching cutters 8 disposed in opposite directions are disposed on the cutter holder 6 on the same chain, the embodiment is configured such that the horizontal distance between the ditching cutters 8 at both sides is 400mm, and the distance between the W-shaped dual ditches is also 400mm, as shown in fig. 4, the loosening blades 7 and the ditching blades 8 are arranged at intervals, the loosening blades 7 and the ditching blades 8 include straight blades arranged on the blade holder 6 and curved blades arranged on the straight blades in an arc shape, as shown in fig. 3, in order to ensure the strength of the blades and prolong the service life, the loosening blades 7 and the ditching blades 8 are integrally formed, and the loosening blades 7 arranged in opposite directions are just located on the same plane with the transmission chain 5, so that the loosening blades 7 are only used for digging soil between two ditching blades located on the same section of chain, and the angles of the curved blades and the straight blades on the loosening blades 7 are not limited in the embodiment.
The included angle between the curved knife and the straight knife of the ditching knife 8 is 105 degrees, the vertical distance between the highest point between the W-shaped double ditches and the ditch bottom is 100mm, as shown in fig. 5, in order to ensure that a certain gradient exists between the two ditches which are simultaneously excavated, the shape of the planting ditch is ensured, the strength of the ditching knife 8 is ensured, and the service life of the ditching knife is prolonged.
The tensioning adjuster 9 is used for adjusting the transmission gear 4 and the transmission chain 5 to be meshed with each other on the ditching support 1, the tensioning adjuster 9 is mainly achieved through a thread adjusting rod, and the transmission gear 4 and the transmission chain 5 are guaranteed to be connected stably, so that the normal work of the soil loosening cutter 7 and the ditching cutter 8 is guaranteed, the W-shaped double ditches are guaranteed to be in good shapes, and the sugarcane planting quality is improved.
The utility model discloses during the use: install this ditching device on the sugarcane planter as shown in fig. 6 and 7, the sugarcane planter includes frame 11, and the front end middle part of this frame is equipped with derailleur 12, ditching device demountable installation frame 11's both sides, and be located between the derailleur 12, be equipped with on the frame 11 and store up sugarcane case 13, be equipped with the fertilization part 14 that is located frame 11 middle part between two ditching devices, the both ends of derailleur 12 all are equipped with the power transmission part 15 of being connected with ditching device, fertilization part 14, ditching device and the rear of storing up sugarcane case 13 are equipped with soil covering shovel 16, tectorial membrane part 17 and suppression wheel 18 in proper order.
When the sugarcane planter works, the sugarcane planter is connected to four-wheel tractors with the number of more than 120, the ditching device is arranged on the rack 11 according to a certain angle according to the ditching depth, the height of the sugarcane planter hung on the tractor is adjusted, the ditching depth can be 200-500 mm, the included angle between the ditching device and the rack 11 is 50 degrees, the depth of a ditch which is excavated is 400mm, the transmission 12 transmits power to the power transmission part 15 from two sides, and further transmits the power to the two ditching devices and the fertilizing part 14, the tractor drives the planter to travel along the advancing direction, the ditching device can dig W-shaped double ditches in soil, as shown in figure 4, sugarcane seeds fall into the ditches from the sugarcane storage box 13, as shown in figure 5, fertilizer flows into the ditches from the fertilizing part 14 through the guide pipe, the soil covering shovel 16 backs the soil ditch to cover the sugarcane, and completes ditching, seed swinging and planting, And (5) fertilizing and earthing.
Of course, the above detailed description is only made for the preferred embodiments of the present invention with reference to the accompanying drawings, and not to limit the scope of the present invention, and all equivalent changes made according to the principles, structures and structures of the present invention should be covered by the protection scope of the present invention.
Claims (3)
- W-shaped ditching device of double-ditch type sugarcane planter, which is characterized in that: including ditching support (1), the one end of ditching support (1) is equipped with input shaft (2), the other end is equipped with output shaft (3), all be equipped with drive gear (4) on input shaft (2) and output shaft (3), be equipped with one between two drive gear (4) and cooperate drive chain (5) of being connected rather than, drive chain (5) all are equipped with blade holder (6) along the both sides of its every section chain, lie in and be equipped with the ditching sword (8) that loosens soil sword (7) or back of the body set up that set up in opposite directions on blade holder (6) on the same section chain, just it sets up with ditching sword (8) interval to loosen soil sword (7), loosen soil sword (7) and ditching sword (8) all are the curved sword of arcuation including locating the straight sword on blade holder (6) and locating the straight sword.
- 2. The W-shaped dual-channel sugarcane planter furrowing device of claim 1, wherein: the included angle between the curved knife and the straight knife of the ditching knife (8) is 105 degrees.
- 3. The W-shaped dual-channel sugarcane planting machine furrowing device of claim 1 or 2, wherein: and the ditching support (1) is provided with a tensioning regulator (9) for regulating the meshing of the transmission gear (4) and the transmission chain (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292780.6U CN210519414U (en) | 2019-08-09 | 2019-08-09 | W-shaped double-ditch type sugarcane planter ditching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292780.6U CN210519414U (en) | 2019-08-09 | 2019-08-09 | W-shaped double-ditch type sugarcane planter ditching device |
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| CN210519414U true CN210519414U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921292780.6U Active CN210519414U (en) | 2019-08-09 | 2019-08-09 | W-shaped double-ditch type sugarcane planter ditching device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291871A (en) * | 2019-08-09 | 2019-10-01 | 广西钦州力顺机械有限公司 | W-shaped double ditch formula sugarcane planting machine ditching devices |
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2019
- 2019-08-09 CN CN201921292780.6U patent/CN210519414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291871A (en) * | 2019-08-09 | 2019-10-01 | 广西钦州力顺机械有限公司 | W-shaped double ditch formula sugarcane planting machine ditching devices |
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