CN104641751A - Guiding seedling separation device - Google Patents
Guiding seedling separation device Download PDFInfo
- Publication number
- CN104641751A CN104641751A CN201510063012.3A CN201510063012A CN104641751A CN 104641751 A CN104641751 A CN 104641751A CN 201510063012 A CN201510063012 A CN 201510063012A CN 104641751 A CN104641751 A CN 104641751A
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- seedling
- guiding
- distributing plate
- guiding seedling
- bracing wire
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Abstract
The invention discloses a guiding seedling separation device and relates to the technical field of farm machinery. The guiding seedling separation device comprises a guiding seedling separation plate, a pull wire and a pull wire retractor device, wherein the guiding seedling separation plate is arranged outside a wheel in a front-back symmetrical manner and is divided into an upper part and a lower part, the upper guiding seedling separation plate is arranged on a wheel axle, a motor, a pull wire telescoping mechanism and a limiting mechanism for the telescopic length of the pull wire are arranged in the pull wire retractor device, and the pull wire retractor device is connected to the upper guiding seedling separation plate through the pull wire. According to the guiding seedling separation device, the seedling separation effect is played, and during a running process of the machine between crop lines, when the wheel deviates outwards between the lines, the wheel is promoted to return automatically and is guided to run between the lines, so that the crop loss caused by grinding is avoided and the economic benefit and the working efficiency are improved.
Description
technical field:
The present invention relates to technical field of agricultural machinery, specifically a kind of guiding seedling distributing device be contained on agricultural machinery wheel.
technical background:
Generally, crop, in the process of growth, carry out fertilising repeatedly and spray medicine.Along with the propelling of agricultural mechanized processes, increasing machinery is used to carry out applying fertilizer and spray medicine, but machine is walked easy damage crops between crop row, especially, the plant growth middle and later periods, crop is long to be got up often to be closed on trade in the ranks, is easy to damage crops, simultaneously when machine is walked in field, if machine wheel departs from trade in the ranks, crop can be rolled.So field running machine needs a kind of guide wheel direct of travel and the utensil of cover crop or device.
In prior art, publication number is the Chinese utility model patent of CN201220208843.7, the utility model discloses a kind of farm tractor tyre seedling distributing device, comprise the backplate of seedling-distributing plate and both sides, described seedling-distributing plate is cambered plate, the spine of cambered plate is a sweepback and inclined-plane upwards, and backplate is provided with fixing hole.The seedlings of cereal crops in farmland during operation, can separate between the seedlings of cereal crops when tractor by the utility model automatically, prevent tractor from taking turns and roll the seedlings of cereal crops.But this seedling distributing device is difficult to the effect playing channeling direction, when wheel depart from the ranks trade time, can the seedlings of cereal crops be rolled.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of tire being contained in farm implements to be taken in farm implements when crop interplanting industry, crop in farmland can be separated automatically, prevent the wheel of farm implements from rolling crop, improve the guiding seedling distributing device of the output of crops.
For solving the problem, the technical solution used in the present invention is: a kind of guiding seedling distributing device:
Described seedling distributing device comprises: guiding seedling-distributing plate, bracing wire, bracing wire retractor device, described guiding seedling-distributing plate is made up of upper and lower two parts, upper guiding seedling-distributing plate is arranged on axletree, lower guiding seedling-distributing plate welds with upper guiding seedling-distributing plate, and described bracing wire retractor device is by being connected between bracing wire with upper guiding seedling-distributing plate; Described bracing wire retractor device is built with motor, bracing wire telescoping mechanism, for driving the flexible of bracing wire, thus band action-oriented seedling-distributing plate is around the rotation of axletree, and be provided with the position-limit mechanism of bracing wire collapsing length, thus control the rotational angle of seedling-distributing plate around axletree that lead.
Further, the end of described guiding seedling-distributing plate is all arc-shaped, the shape of circular arc is compared with the shape of wedge angle, because in the ranks both sides, trade are crops, during circular arc current in trade in the ranks, the crop be difficult to through both sides is departed to the left and right, contribute to guiding wheel to advance along in the ranks trade, reduce the infringement to crop.
Further, described guiding seedling-distributing plate symmetry is arranged on front and the rear of wheel, when wheel to advance in the ranks deflect time, front and back guiding seedling-distributing plate first can encounter crop than wheel, crop to be led seedling-distributing plate reaction force to front and back, the direction of reaction force is contrary with the direction of deflection, impels wheel self-aligning.
Further, described bracing wire retractor device is arranged in corresponding farm chemical apparatus frame through mount pad.
Further, described upper guiding seedling-distributing plate is arranged on axletree by upper guiding seedling-distributing plate installing hole, and upper guiding seedling-distributing plate installing hole can rotate around axletree.
Further, described lower guiding seedling-distributing plate is arranged on wheel on the lower, and the stem/leaf ratio on the top of general crop is weaker, and the rhizome of bottom is strongr.It is better than the local guide effect that to be arranged on wheel top that guiding seedling distributing device is arranged on wheel place on the lower.
Further, tilt upward in the front end of lower guiding seedling-distributing plate, when the seedling-distributing plate that leads to encounter between crop row the barriers such as soil block, automatically upwards can lift, clear the jumps.
Advantage of the present invention is:
Structurally: first, the end of the seedling-distributing plate that leads up and down is designed to arc-shaped, easily carries out leading and dividing seedling when operation; Meanwhile, tilt upward in the front end of lower guiding seedling-distributing plate, when the seedling-distributing plate that leads to encounter between crop row the barriers such as soil block, automatically upwards can lift, clear the jumps.Secondly, guiding seedling-distributing plate makes upper and lower two and lower guiding seedling-distributing plate is welded on guiding seedling-distributing plate, namely ensures seedling-distributing plate and the contact area of crop, reduces again weight and the saving material of seedling distributing device.Moreover, wheel place is on the lower arranged on for solving seedling-distributing plate, the resistance that generation can be turned to larger to machine, this guiding seedling-distributing plate is designed to lift flexible form, when machinery requirement turns to, bracing wire retractor device starts makes bracing wire shorten, thus band action-oriented seedling-distributing plate upwards rotates on axletree, meanwhile, the bracing wire collapsing length position-limit mechanism be provided with in bracing wire retractor device is to control the rotational angle of seedling-distributing plate around axletree; When machine take a turn for the better to time, bracing wire retractor device starts makes bracing wire extend, and be with action-oriented seedling-distributing plate to rotate on axletree, seedling-distributing plate puts down, and machine continues to move ahead.
Installing: first, guiding seedling-distributing plate is arranged on wheel place on the lower, better can carry out guiding point seedling when travelling in field.Secondly, guiding seedling-distributing plate symmetry is arranged on front and the rear of wheel, when wheel to advance in the ranks deflect time, front and back guiding seedling-distributing plate first can encounter crop than wheel, crop to be led seedling-distributing plate reaction force to front and back, the square direction with deflecting of reaction force is contrary, impels wheel self-aligning.
accompanying drawing illustrates:
Fig. 1 is that the present invention leads seedling distributing device front view.
Fig. 2 is that the present invention leads seedling distributing device vertical view.
Fig. 3 is that the present invention leads seedling distributing device end view.
Fig. 4 is that the present invention leads seedling distributing device scheme of installation.
1. the seedling-distributing plate 2. times guiding that leads on seedling-distributing plates 3. lead seedling-distributing plate installing hole 4. bracing wire 5. bracing wire retractor device 6. mount pad 7. bracing wire installing hole 8 axletree 9 wheel 10 agricultural machinery frame.
embodiment:
Illustrate technical scheme of the present invention below in conjunction with drawings and Examples, but the present invention is not only confined to this.
As shown in Figure 1, Figure 2, Figure 3 shows, lower guiding seedling-distributing plate 2 is welded on guiding seedling-distributing plate 1; Upper guiding seedling-distributing plate 1 is connected with bracing wire 4, and meanwhile, upper guiding seedling-distributing plate 1 is arranged on axletree 8 by upper guiding seedling-distributing plate installing hole 3, and upper guiding seedling-distributing plate installing hole 3 can rotate around axletree 8, and the concrete mounting means of guiding seedling distributing device and wheel 9 as shown in Figure 4; Symmetrical and separate before and after upper guiding seedling-distributing plate 1 and lower guiding seedling-distributing plate 2; Bracing wire 4 is through bracing wire installing hole 7 connecting stay wire retractor device 5; Bracing wire retractor device 5 is provided with mount pad 6, and bracing wire retractor device 5 is arranged in corresponding farm chemical apparatus frame 10 through mount pad 6, and concrete mounting means as shown in Figure 4; The telescoping mechanism established motor in bracing wire retractor device 5 and drive bracing wire 4 flexible; Bracing wire retractor device 5 starts the flexible of drive bracing wire, thus drives upper guiding seedling-distributing plate 1 to rotate on axletree, meanwhile, is provided with the position-limit mechanism of bracing wire 4 collapsing length in bracing wire retractor device 5, thus controls the rotational angle of seedling-distributing plate around axletree.
Embodiments of the present invention are, when farm implements is in crop interplanting industry, the crop in farmland can separate by guiding seedling distributing device automatically, prevents the wheel of farm implements from rolling crop.When farm implements drives to the edge of a field, when machinery requirement turns to, bracing wire retractor device 5 starts makes bracing wire 4 shorten, thus drive upper guiding seedling-distributing plate 1 and lower guiding seedling-distributing plate 2 upwards to rotate on axletree, meanwhile, the bracing wire collapsing length position-limit mechanism be provided with in bracing wire retractor device 5 controls the rotational angle of seedling-distributing plate around axletree that lead; When machine take a turn for the better to time, bracing wire retractor device 5 starts makes bracing wire extend, and be with action-oriented seedling-distributing plate to rotate on axletree, seedling-distributing plate puts down, and machine continues to move ahead.
Above content is only citing made for the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (5)
1. a guiding seedling distributing device, it is characterized in that, described seedling distributing device comprises: guiding seedling-distributing plate, bracing wire, bracing wire retractor device, described guiding seedling-distributing plate is made up of upper and lower two parts, upper guiding seedling-distributing plate is arranged on axletree, lower guiding seedling-distributing plate welds with upper guiding seedling-distributing plate, and described bracing wire retractor device is by being connected between bracing wire with upper guiding seedling-distributing plate; Described bracing wire retractor device built with motor, bracing wire telescoping mechanism, and is provided with the position-limit mechanism of bracing wire collapsing length.
2. a kind of guiding seedling distributing device according to claim 1, it is characterized in that, the end of described guiding seedling-distributing plate is all arc-shaped, and symmetry is arranged on front and the rear of wheel.
3. a kind of guiding seedling distributing device according to claim 1, it is characterized in that, described bracing wire retractor device is arranged in corresponding farm chemical apparatus frame through mount pad.
4. a kind of guiding seedling distributing device according to claim 1, it is characterized in that, described upper guiding seedling-distributing plate is arranged on axletree by upper guiding seedling-distributing plate installing hole, and upper guiding seedling-distributing plate installing hole can rotate around axletree.
5. a kind of guiding seedling distributing device according to claim 1, it is characterized in that, described lower guiding seedling-distributing plate is arranged on wheel on the lower, and the front end of lower guiding seedling-distributing plate is upturned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063012.3A CN104641751B (en) | 2015-02-08 | 2015-02-08 | A kind of guiding seedling distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063012.3A CN104641751B (en) | 2015-02-08 | 2015-02-08 | A kind of guiding seedling distributing device |
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| Publication Number | Publication Date |
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| CN104641751A true CN104641751A (en) | 2015-05-27 |
| CN104641751B CN104641751B (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510063012.3A Active CN104641751B (en) | 2015-02-08 | 2015-02-08 | A kind of guiding seedling distributing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954613A (en) * | 2017-04-13 | 2017-07-18 | 山东鲁虹农业科技股份有限公司 | Crops comb separating device on agricultural vehicle |
| CN107410264A (en) * | 2017-08-28 | 2017-12-01 | 乌兰察布市农牧业科学研究院 | Seedling separating device, rice seedling distribution mechanism against pressure and seedling tractor against pressure |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US1521753A (en) * | 1923-11-15 | 1925-01-06 | Arthur G Christensen | Guard for plows |
| US3985186A (en) * | 1975-09-11 | 1976-10-12 | Lee Roy A | Plant guard for cultivator |
| JPS598503U (en) * | 1982-07-12 | 1984-01-20 | 関東農機株式会社 | Leaf cover device for towed management work equipment |
| WO2003084307A1 (en) * | 2002-04-05 | 2003-10-16 | Seppi M. S.R.L. | Controller for an automatic sensor in a row of trees |
| CN1555671A (en) * | 2003-12-31 | 2004-12-22 | 超 魏 | urtifunction high straw working machine |
| CN201328255Y (en) * | 2008-11-10 | 2009-10-21 | 陈宝瑞 | Kidney bean harvesting dryer |
| CN202941318U (en) * | 2012-09-25 | 2013-05-22 | 朱大海 | Self-propelled pesticide sprayer |
| CN203251579U (en) * | 2011-11-21 | 2013-10-30 | 李海舰 | Farm tractor tire seedling separating device |
| CN104012507A (en) * | 2014-06-20 | 2014-09-03 | 南通黄海药械有限公司 | Branch device of high-efficiency cotton field atomization sprayer |
| CN204425944U (en) * | 2015-02-08 | 2015-07-01 | 合肥多加农业科技有限公司 | A kind of guiding seedling distributing device |
-
2015
- 2015-02-08 CN CN201510063012.3A patent/CN104641751B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1521753A (en) * | 1923-11-15 | 1925-01-06 | Arthur G Christensen | Guard for plows |
| US3985186A (en) * | 1975-09-11 | 1976-10-12 | Lee Roy A | Plant guard for cultivator |
| JPS598503U (en) * | 1982-07-12 | 1984-01-20 | 関東農機株式会社 | Leaf cover device for towed management work equipment |
| WO2003084307A1 (en) * | 2002-04-05 | 2003-10-16 | Seppi M. S.R.L. | Controller for an automatic sensor in a row of trees |
| CN1555671A (en) * | 2003-12-31 | 2004-12-22 | 超 魏 | urtifunction high straw working machine |
| CN201328255Y (en) * | 2008-11-10 | 2009-10-21 | 陈宝瑞 | Kidney bean harvesting dryer |
| CN203251579U (en) * | 2011-11-21 | 2013-10-30 | 李海舰 | Farm tractor tire seedling separating device |
| CN202941318U (en) * | 2012-09-25 | 2013-05-22 | 朱大海 | Self-propelled pesticide sprayer |
| CN104012507A (en) * | 2014-06-20 | 2014-09-03 | 南通黄海药械有限公司 | Branch device of high-efficiency cotton field atomization sprayer |
| CN204425944U (en) * | 2015-02-08 | 2015-07-01 | 合肥多加农业科技有限公司 | A kind of guiding seedling distributing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954613A (en) * | 2017-04-13 | 2017-07-18 | 山东鲁虹农业科技股份有限公司 | Crops comb separating device on agricultural vehicle |
| CN107410264A (en) * | 2017-08-28 | 2017-12-01 | 乌兰察布市农牧业科学研究院 | Seedling separating device, rice seedling distribution mechanism against pressure and seedling tractor against pressure |
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| Publication number | Publication date |
|---|---|
| CN104641751B (en) | 2017-03-15 |
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