CN113273361A - Planting device blockage clearing method - Google Patents
Planting device blockage clearing method Download PDFInfo
- Publication number
- CN113273361A CN113273361A CN202110405925.4A CN202110405925A CN113273361A CN 113273361 A CN113273361 A CN 113273361A CN 202110405925 A CN202110405925 A CN 202110405925A CN 113273361 A CN113273361 A CN 113273361A
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- mud scraping
- opening
- bracket
- support
- closing
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 208000036828 Device occlusion Diseases 0.000 title abstract description 7
- 238000007790 scraping Methods 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 239000002689 soil Substances 0.000 claims abstract description 20
- 239000000725 suspension Substances 0.000 claims description 29
- 241000405070 Percophidae Species 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000306 component Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a blockage removing method for a planting device. According to the planting device blockage removing method, the mud scraping mechanism is arranged, so that the bonded soil in the hanging cup can be automatically cleaned in the upward running path after the hanging cup is unearthed, the manual frequent cleaning is not needed, the transplanting effect is effectively guaranteed, and the operation efficiency can be improved.
Description
Technical Field
The invention belongs to the technical field of tobacco planting equipment, and particularly relates to a planting device blockage clearing method.
Background
When crops are planted, transplanting machines are increasingly adopted to carry out planting. The core component planting device of the transplanter is commonly of a clamp type, a chain clamp type, a flexible disc type, a hanging cup type, a seedling guide tube type and the like. Wherein, the transplanter used for transplanting on the film mainly adopts a duckbill type transplanter, also called a hanging cup type transplanter. When the hanging cup type planting device works, the hanging cup moves forwards along with the machine in a uniform linear motion at a uniform speed by surrounding a fixed rotating shaft with the eccentric disc to perform planting, the hanging cup type planting device rotates along with the eccentric disc and is always vertical to the ground, when the hanging cup type planting device rotates to the top end, seedlings are manually placed into the hanging cup type planting device, when the hanging cup type planting device rotates to the lowest position, the hanging cup is inserted into soil, meanwhile, a hole is formed by opening, the seedlings freely fall into the transplanting hole, the hanging cup continues to rotate along with the planting disc to go out of the soil and freely separate from the seedlings, and planting is completed. The soil is excavated and closed, and then the machine is used for walking to carry out the next planting.
When a certain soil moisture content is needed to be planted, the conventional hanging cup type planting device is easy to stick soil in the hanging cup to block due to the fact that the hanging cup is frequently inserted into the soil, or the sticking soil easily prevents seedlings from freely falling into holes, the seedling transplanting effect is influenced, manual work is needed to frequently clean, and the operation efficiency is influenced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a method for clearing the blockage of the planting device, and aims to conveniently clear the bonding soil in the hanging cup and improve the operation efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that: the planting device blockage removing method is characterized in that a mud scraping mechanism is arranged, and soil inside a suspension cup is removed by the mud scraping mechanism in the lifting process of the suspension cup.
The mud scraping mechanism comprises a fixed plate, a mud scraping support and a mud scraping plate, wherein the mud scraping support is connected with the fixed plate in a rotating mode, the mud scraping plate is arranged on the mud scraping support and is used for removing soil in the suspension cup.
The mud scraping mechanism further comprises a limiting mechanism which is connected with the mud scraping support and used for limiting the swing range of the mud scraping support.
The mud scraping mechanism further comprises a first return spring which is connected with the fixed plate and the mud scraping support and used for applying pulling force to the mud scraping support.
The limiting mechanism comprises an adjusting rod in threaded connection with the fixing plate, a baffle movably arranged on the adjusting rod and fixedly connected with the mud scraping support, and an adjusting nut used for limiting the baffle, wherein the adjusting nut is in threaded connection with the adjusting rod.
The method for clearing the blockage of the planting device is characterized in that an opening and closing control mechanism is further arranged, the hanging cup comprises two duckbills, and the opening and closing control mechanism comprises a support assembly connected with the two duckbills and a pull rope connected with the support assembly.
The bracket component including rotatable set up in first support and the second that opens and shuts on the connecting rod open and shut the support and with first support and the second reset spring that the support connection opened and shut of second, first support and the second that opens and shuts open and shut the support respectively with one the duckbilled is connected, first support and the second that opens and shuts open and shut the support and pass through the round pin hub connection, first open and shut the support with the cable is connected.
The second return spring is a tension spring.
According to the planting device blockage removing method, the mud scraping mechanism is arranged, so that the bonded soil in the hanging cup can be automatically cleaned in the upward running path after the hanging cup is unearthed, the manual frequent cleaning is not needed, the transplanting effect is effectively guaranteed, and the operation efficiency can be improved.
Drawings
The description includes the following figures, the contents shown are respectively:
FIG. 1 is a schematic view showing the construction of a planting device;
FIG. 2 is a partial structural view of the planter;
FIG. 3 is a side view of the structure shown in FIG. 2;
FIG. 4 is a side view of the structure shown in FIG. 2;
labeled as: 1. a hanging cup planting device; 2. a mud scraping mechanism; 3. a mud scraper; 4. a mud scraping bracket; 5. adjusting a rod; 6. a first return spring; 7. a fixing plate; 8. duckbill; 9. a connecting rod; 10. a rocker; 11. a first opening and closing bracket; 12. a second return spring; 13. a cable; 14. a cam mechanism; 15. a second opening and closing bracket; 16. and a baffle plate.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
It should be noted that, in the following embodiments, the "first" and "second" do not represent an absolute distinction relationship in structure and/or function, nor represent a sequential execution order, but merely for convenience of description.
The invention provides a planting device blockage removing method, which is provided with a mud scraping mechanism and an opening and closing control mechanism, wherein soil in a suspension cup is removed by the mud scraping mechanism in the lifting process of the suspension cup.
Specifically, as shown in fig. 1 to 4, a lift control mechanism and an open/close control mechanism are connected to the cup, the open/close control mechanism is used for controlling the cup to be switched between an open state and a closed state, and the lift control mechanism controls the cup to move up and down. The mud scraping mechanism comprises a fixing plate 7, a mud scraping support 4 and a mud scraping plate 3, wherein the mud scraping support 4 is rotatably connected with the fixing plate 7, and the mud scraping plate 3 is arranged on the mud scraping support 4 and is used for removing soil in the suspension cup. The fixed plate 7 is fixedly arranged on the main frame of the machine tool, the upper end of the mud scraping support 4 is rotatably connected with the fixed plate 7, the rotating central line of the mud scraping support 4 is parallel to the first direction, and the mud scraping plate 3 is fixedly connected with the lower end of the mud scraping support 4. The beaker comprises two duckbills 8 and the scraper bar 3 can be inserted inside the two duckbills 8. The mud scraping mechanism is arranged above a path of the suspension cup after the suspension cup is unearthed from the transplanting hole, so that the suspension cup can pass through the mud scraping plate 3 during operation, and the mud scraping plate 3 clears soil inside the suspension cup, thereby automatically cleaning the bonded soil inside the suspension cup.
As shown in fig. 1 to 4, the mud scraping mechanism further includes a limiting mechanism connected to the mud scraping support 4 for limiting a swing range of the mud scraping support 4, and a first return spring 6 connected to the fixing plate 7 and the mud scraping support 4 for applying a pulling force to the mud scraping support 4. The limiting mechanism comprises an adjusting rod in threaded connection with the fixing plate, a baffle movably arranged on the adjusting rod and fixedly connected with the mud scraping support, and an adjusting nut used for limiting the baffle, wherein the adjusting nut is in threaded connection with the adjusting rod. The limiting mechanism comprises an adjusting rod 5 in threaded connection with the fixing plate 7, a baffle 16 which is movably arranged on the adjusting rod 5 and is fixedly connected with the mud scraping support 4, and an adjusting nut used for limiting the baffle 16, wherein the adjusting nut is in threaded connection with the adjusting rod 5. The length direction of the adjusting rod 5 is parallel to the second direction, the first direction is vertical to the second direction, and the first direction is vertical to the length direction of the mud scraping support 4. Adjust the ascending one end of length direction of pole 5 and be threaded connection with fixed plate 7, the length direction and the first direction of baffle 16 parallel, the ascending one end of length direction of baffle 16 is sliding connection with adjusting pole 5, baffle 16 is located the top of mud scraper 3, baffle 16 with scrape 4 fixed connection of mud support, baffle 16 has the hole of dodging that lets adjust pole 5 pass, the size that should dodge the hole is greater than the diameter of adjusting pole 5, adjust the pole 5 on except that the part of being connected with fixed plate 7 and adjusting nut sets up the external screw thread, all the other parts are the polished rod. The first return spring 6 is a tension spring, and the first return spring 6 applies an acting force to the mud scraping support 4 to make the mud scraping support swing towards a position away from the baffle 16, namely, the first return spring is used for realizing the return of the mud scraping support 4 and the mud scraping plate 3. The first end and the fixed plate 7 of first reset spring 6 are connected, and the second end and the mud scraping support 4 of first reset spring 6 are connected, and the first end and the second end of first reset spring 6 are the relative both ends on the length direction of first reset spring 6. The mud scraping support 4 is located between the first end of the first return spring 6 and the baffle 16, the first end of the first return spring 6 is the end far away from the baffle 16, and the second end of the first return spring 6 is the end close to the baffle 16. The first end of adjusting pole 5 is connected with fixed plate 7, and the second end of adjusting pole 5 is located the outside of fixed plate 7, and the first end and the second end of adjusting pole 5 are the relative both ends on the length direction of adjusting pole 5, and baffle 16 is located between the first end and the second end of adjusting pole 5, and adjusting nut is located between the first end of adjusting pole 5 and baffle 16, and the second end of adjusting pole 5 is located the outside of fixed plate 7. The swing angle of the mud scraping support 4 during resetting can be limited by adjusting the position of the adjusting nut on the adjusting rod 5. By screwing the adjusting nut, the position of the adjusting nut on the adjusting rod 5 is changed, so that the adjustment of the distance between the baffle 16 and the first end of the first return spring 6, that is, the adjustment of the return positions of the mud scraping support 4 and the mud scraping plate 3 can be realized.
The limiting mechanism is arranged, the duckbilled part does not rise completely along a straight line and is a route of an arc line, and therefore the mud scraper can swing within a certain range and can swing along with the operation of the duckbilled part. And the mud scraping support is under the action of spring tension, and under the free state, the mud scraping support can be pulled to the side of the first return spring 6 until the tension of the first return spring 6 is zero, so that the pulling amplitude is overlarge. Through spacing, make and scrape the mud support and can only stimulate the limiting position that baffle 16 and adjusting nut contacted, avoid scraping mud support pulling range too big, this spacing position can rotate on adjusting pole 5 through adjusting nut and finely tune.
As shown in fig. 1 to 4, the opening and closing control mechanism includes a carriage assembly connected to the two duckbills 8 and a pulling cable 13 connected to the carriage assembly. Lifting control mechanism mainly includes rotatable setting and the connecting rod 9 of being connected with the bracket component and rotates the rocker 10 of being connected with connecting rod 9, the bracket component includes first support 11 and the second that opens and shuts and support 15 and with first support 11 and the second that opens and shuts the second reset spring 12 that support 15 is connected, first support 11 and the second that opens and shuts open and shut support 15 for rotatable setting on connecting rod 9, first support 11 and the second that opens and shuts open and shut support 15 and be connected with a duckbilled 8 respectively, first support 11 and the second that opens and shut open and shut support 15 through the round pin hub connection, first support 11 and the cable 13 that opens and shuts are connected. One end on the length direction of connecting rod 9 rotates with first crank and is connected, first support 11 that opens and shuts rotates with the other end on the length direction of connecting rod 9 and is connected, second support 15 that opens and shuts rotates with connecting rod 9 and is connected, connecting rod 9, the rotation center line that first support 11 and the second support 15 that opens and shuts parallels with first direction, first support 11 and the second support 15 that opens and shuts open and shut are the L shape structure, first support 11 and the second support 15 that opens and shuts rotate with connecting rod 9 in the corner and be connected, the one end of first support 11 that opens and shuts rotates with the one end of second support 15 through the round pin axle and is connected, the other end of first support 11 that opens and shuts is connected with cable 13, the axis of round pin axle parallels with first direction. First support 11 and a duckbilled 8 fixed connection that opens and shuts, the second opens and shuts support 15 and another duckbilled 8 fixed connection, when first support 11 that opens and shuts rotates, drive second support 15 synchronous revolution that opens and shuts through the round pin axle, first support 11 that opens and shuts and second support 15's that opens and shuts rotation direction is opposite, two duckbilled 8 open and shut support 11 and second and open and shut support 15 synchronous revolution and two duckbilled 8's rotation direction is opposite, thereby can realize the switching of transfusion cup between open mode and closed state. One end of a second return spring 12 is connected with the first opening and closing support 11, the other end of the second return spring 12 is connected with a second opening and closing support 15, the second return spring 12 is a tension spring, and the second return spring 12 is used for applying tension to the first opening and closing support 11 and the second opening and closing support 15. After the pulling force applied to the first opening and closing bracket 11 by the pulling cable 13 disappears, the first opening and closing bracket 11 and the second opening and closing bracket 15 rotate under the action of the second return spring 12, so that the suspension cup is switched from the opening state to the closing state.
The lower end of a rocker 10 is rotationally connected with a connecting rod 9, the upper end of the rocker 10 is rotationally connected with a second crank, the first crank and the second crank are rotatably arranged on the main frame of the machine tool, the rotating center lines of the first crank and the second crank are parallel, the first crank and the second crank synchronously rotate, the first crank and the second crank are connected through a transmission mechanism, and the first crank and the second crank are chain transmission mechanisms or gear transmission mechanisms. The first crank and the second crank of the lifting control mechanism rotate synchronously to drive the connecting rod 9 to swing up and down, and then lifting control of the suspension cup is achieved. After the opening and closing control mechanism controls the suspension cup to be switched from the closed state to the open state, when the suspension cup is in the open state, the distance between the lower ends of the two duckbills 8 is increased, so that the opening at the lower end of the suspension cup is in the open state; after the opening and closing control mechanism controls the suspension cup to be switched from the opening state to the closing state, when the suspension cup is in the closing state, the distance between the lower ends of the two duckbills 8 is minimum, and the opening at the lower end of the suspension cup is in the closing state.
As shown in fig. 1 to 4, the opening and closing control mechanism further includes a cam mechanism 14 connected to a cable 13, the cam mechanism 14 includes a cam and a rocker arm, the cam and the rocker arm are rotatably disposed on the main frame of the implement, an outer circumferential surface of the cam contacts with the rocker arm, one end of the rocker arm is rotatably connected to the main frame of the implement, one end of the cable 13 is fixedly connected to the other end of the rocker arm, and the other end of the cable 13 is fixedly connected to the first opening and closing bracket 11. The cam rotates to drive the rocker arm to swing, the rocker arm can pull the stay cable 13 in the swinging process, the stay cable 13 pulls the first opening and closing support 11 to rotate, the first opening and closing support 11 drives the second opening and closing support 15 to synchronously rotate, and the hanging cup is switched to an opening state from a closing state.
When the planting device operates, the lifting mechanism and the opening and closing control mechanism drive the suspension cup to do periodic motion; the cam mechanism 14 arranged on the main frame of the machine controls the inhaul cable 13 to act to realize the opening and closing movement of the suspension cup, when the suspension cup moves downwards and is inserted into the soil to the lowest end, the inhaul cable 13 pulls the first opening and closing support 11 to rotate, so that the suspension cup is switched from a closed state to an open state, and then the suspension cup can be planted; when the suspension cup moves upwards after being unearthed, the inhaul cable 13 is gradually loosened, and the first opening and closing support 11 and the second opening and closing support 15 rotate under the action of the second return spring 12, so that the suspension cup is gradually switched from an opening state to a closing state.
The invention is described above with reference to the accompanying drawings. It is to be understood that the specific implementations of the invention are not limited in this respect. Various insubstantial improvements are made by adopting the method conception and the technical scheme of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (8)
1. The method for clearing the blockage of the planting device is characterized in that a mud scraping mechanism is arranged, and soil inside a suspension cup is cleared by the mud scraping mechanism in the process that the suspension cup rises.
2. The method for removing the blockage of the planting apparatus according to claim 1, wherein the mud scraping mechanism comprises a fixed plate, a mud scraping bracket which is rotatably connected with the fixed plate and a mud scraping plate which is arranged on the mud scraping bracket and is used for removing the soil in the hanging cup.
3. The method for removing the blockage of the planting apparatus according to claim 2, wherein the mud scraping mechanism further comprises a limiting mechanism which is connected with the mud scraping bracket and is used for limiting the swing range of the mud scraping bracket.
4. The method as claimed in claim 3, wherein the scraper further comprises a first return spring connected to the fixing plate and the scraper supporter for applying a tensile force to the scraper supporter.
5. The method for removing the blockage of the planting device according to the claim 3 or 4, wherein the limiting mechanism comprises an adjusting rod in threaded connection with the fixing plate, a baffle movably arranged on the adjusting rod and fixedly connected with the mud scraping bracket and an adjusting nut used for limiting the baffle, and the adjusting nut is in threaded connection with the adjusting rod.
6. The method for removing the blockage of the planting device according to any one of the claims 1 to 5, wherein an opening and closing control mechanism is further arranged, the hanging cup comprises two duckbills, and the opening and closing control mechanism comprises a support assembly connected with the two duckbills and a guy cable connected with the support assembly.
7. The method for removing the blockage of the planting device according to claim 6, wherein the bracket assembly comprises a first opening and closing bracket and a second opening and closing bracket which are rotatably arranged on the connecting rod, and a second return spring connected with the first opening and closing bracket and the second opening and closing bracket, the first opening and closing bracket and the second opening and closing bracket are respectively connected with one duckbill, the first opening and closing bracket and the second opening and closing bracket are connected through a pin shaft, and the first opening and closing bracket is connected with the inhaul cable.
8. The method of claim 7, wherein the second return spring is a tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110405925.4A CN113273361A (en) | 2021-04-15 | 2021-04-15 | Planting device blockage clearing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110405925.4A CN113273361A (en) | 2021-04-15 | 2021-04-15 | Planting device blockage clearing method |
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| Publication Number | Publication Date |
|---|---|
| CN113273361A true CN113273361A (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110405925.4A Pending CN113273361A (en) | 2021-04-15 | 2021-04-15 | Planting device blockage clearing method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003000014A (en) * | 2001-06-18 | 2003-01-07 | Kubota Corp | Transplanter |
| CN103609238A (en) * | 2013-12-24 | 2014-03-05 | 湖南农业大学 | Transplanting mechanism capable of implementing continuous perpendicular planting |
| CN204104340U (en) * | 2014-08-27 | 2015-01-21 | 林爱国 | A kind of fertilizer distributor blanking device |
| KR20170132373A (en) * | 2016-05-23 | 2017-12-04 | 동양물산기업 주식회사 | Device for removing soil from transplanting cup for transplanting apparatus |
| CN206851337U (en) * | 2017-05-25 | 2018-01-09 | 农业部南京农业机械化研究所 | A kind of suppending cup type multirow synchronization transplantation device |
| CN209710766U (en) * | 2019-03-05 | 2019-12-03 | 常州天聚星工具有限公司 | Hand-push type mower stays careless relocation mechanism |
-
2021
- 2021-04-15 CN CN202110405925.4A patent/CN113273361A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003000014A (en) * | 2001-06-18 | 2003-01-07 | Kubota Corp | Transplanter |
| CN103609238A (en) * | 2013-12-24 | 2014-03-05 | 湖南农业大学 | Transplanting mechanism capable of implementing continuous perpendicular planting |
| CN204104340U (en) * | 2014-08-27 | 2015-01-21 | 林爱国 | A kind of fertilizer distributor blanking device |
| KR20170132373A (en) * | 2016-05-23 | 2017-12-04 | 동양물산기업 주식회사 | Device for removing soil from transplanting cup for transplanting apparatus |
| CN206851337U (en) * | 2017-05-25 | 2018-01-09 | 农业部南京农业机械化研究所 | A kind of suppending cup type multirow synchronization transplantation device |
| CN209710766U (en) * | 2019-03-05 | 2019-12-03 | 常州天聚星工具有限公司 | Hand-push type mower stays careless relocation mechanism |
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