CN115462223B - Ordered seedling throwing device for bowl blanket seedlings - Google Patents
Ordered seedling throwing device for bowl blanket seedlings Download PDFInfo
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- CN115462223B CN115462223B CN202211310429.1A CN202211310429A CN115462223B CN 115462223 B CN115462223 B CN 115462223B CN 202211310429 A CN202211310429 A CN 202211310429A CN 115462223 B CN115462223 B CN 115462223B
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- cutting
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- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 230000005540 biological transmission Effects 0.000 claims abstract description 85
- 238000010009 beating Methods 0.000 claims description 40
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 241000209094 Oryza Species 0.000 abstract description 10
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 10
- 235000009566 rice Nutrition 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 15
- 238000010168 coupling process Methods 0.000 description 15
- 238000005859 coupling reaction Methods 0.000 description 15
- 230000009471 action Effects 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/006—Other parts or details or planting machines
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to the technical field of rice seedling throwing machinery, in particular to a bowl blanket-shaped seedling ordered throwing device, which comprises: cutting mechanism, one side of cutting mechanism is provided with the cutting frame, the cutting frame slope sets up, the low end of cutting frame is located cutting mechanism's top, one side that cutting mechanism kept away from the cutting frame is provided with conveying mechanism, conveying mechanism's head end is located cutting mechanism under, cutting mechanism's top is provided with hits the mechanism, cutting mechanism is connected with hitting the mechanism transmission, the low end of cutting frame is located hits between mechanism and the cutting mechanism, conveying mechanism's below is provided with the seedling throwing mechanism, conveying mechanism's tail end is located the seedling throwing mechanism head end directly over. The invention realizes the whole process mechanization of ordered seedling throwing of the bowl-shaped blanket seedlings, improves the working efficiency of seedling throwing, reduces the damage to the seedlings, promotes the high yield of rice, and has simple, stable and reliable device operation.
Description
Technical Field
The invention relates to the technical field of rice seedling throwing machinery, in particular to a bowl blanket-shaped seedling ordered throwing device.
Background
Rice is one of main grain crops in China, the planting area is as high as 3000 tens of thousands of hectares, and the rice has an important influence on the grain safety in China. The rice planting is mainly divided into transplanting, throwing and direct seeding. Among them, the seedling throwing has the advantages of less damage to the seedlings, quick green turning and early tillering. However, the seedling throwing at the current stage still mainly adopts manpower, has low efficiency and high labor intensity, and has important significance for improving the rice planting efficiency and guaranteeing the grain safety of China by realizing the mechanization of the rice seedling throwing.
At present, the rice seedling throwing machine in the market mainly throws seedlings by pot seedlings, and has the problems of large damage to seedling trays, need of recovering the seedling trays and the like. In order to improve seedling throwing efficiency and solve the problems of a seedling throwing machine based on pot seedlings, the ordered seedling throwing device based on pot blanket seedlings is provided.
Disclosure of Invention
The invention aims to provide a bowl-shaped blanket-shaped seedling ordered seedling throwing device so as to solve the problems.
In order to achieve the above object, the present invention provides the following solutions:
an ordered seedling throwing device for bowl blanket seedlings, comprising: the cutting mechanism, one side of cutting mechanism is provided with the cutting frame, the cutting frame slope sets up, the low end of cutting frame is located cutting mechanism's top, cutting mechanism keeps away from one side of cutting frame is provided with conveying mechanism, conveying mechanism's head end is located cutting mechanism's below, cutting mechanism's top is provided with hits the mechanism, cutting mechanism with hit the mechanism transmission and be connected, the low end of cutting frame is located hit the mechanism with between the cutting mechanism, conveying mechanism's below is provided with the seedling throwing mechanism, conveying mechanism's tail end is located the seedling throwing mechanism head end is directly over.
Preferably, the cutting mechanism comprises two first racks, the two first racks are arranged in parallel and symmetrically, a first vertical seat bearing is fixedly connected to the top end of the first rack, a cutter shaft is rotatably connected between the first vertical seat bearings, a cutting motor is connected to the cutter shaft in a driving mode, a plurality of cutters are fixedly connected to the outer side wall of the cutter shaft, the cutters are respectively located on two opposite sides of the cutter shaft, the cutters located on the same side are sequentially arranged along the length direction of the cutter shaft at intervals, and the cutters located on two sides of the cutter shaft are arranged in a staggered mode.
Preferably, the striking mechanism comprises a second frame fixedly connected to the top end of the first frame, a first linear bearing is fixedly connected to the top end of the second frame, a plurality of striking device shells are sequentially arranged at intervals in the length direction of the striking device support shafts in a sliding manner, one end of each striking device transmission shaft extends out of each first linear bearing and is fixedly connected with an output shaft of a striking motor, the striking motor is fixedly connected to a first connecting piece, one end of each first connecting piece, which is far away from each striking motor, is fixedly connected with a striking device support shaft, each striking device support shaft is slidably connected in each second linear bearing, each second linear bearing is fixedly connected to the upper part of the second frame, a plurality of striking device shells are sequentially arranged at intervals in the length direction of each striking device support shaft, striking device shells are internally provided with striking components, each striking device component is in transmission connection with each striking device transmission shaft, one end, which is far away from each second linear bearing, of each striking device support shaft is fixedly connected with a connector, each connector is in transmission connection with a first transmission rod, each first transmission rod is fixedly connected with each first cutter shaft, each first cutter shaft is fixedly connected with each transmission rod, and each first cutter shaft is fixedly connected to each transmission rod.
Preferably, the connector comprises a connecting rod, one end of the connecting rod is fixedly connected to the end part of the supporting shaft of the beating device, the axis of the connecting rod is perpendicular to the axis of the supporting shaft of the beating device, the other end of the connecting rod is fixedly connected with a slip ring, the slip ring is slidably connected to the outer side wall of the first transmission rod, a transmission groove is formed in the first transmission rod, a transmission protrusion is fixedly connected to the inner side wall of the slip ring, and the transmission protrusion is slidably connected to the transmission groove.
Preferably, a first driven belt pulley is fixedly connected to the outer side wall of the first transmission rod, the first transmission rod and the first driven belt pulley are coaxially arranged, a first driving belt pulley is fixedly connected to one end of the cutter shaft, the cutter shaft and the first driving belt pulley are coaxially arranged, and the first driven belt pulley is in transmission connection with the first driving belt pulley through a synchronous belt.
Preferably, the beating component comprises a split ring which is rotationally connected in the beating device shell, the beating device transmission shaft penetrates into the beating device shell and is in transmission connection with the split ring, one end of a second connecting rod is rotationally connected in the beating device shell, the joint of the second connecting rod and the beating device shell is close to the split ring, one end of the second connecting rod, which is close to the split ring, is fixedly connected with a butt block, the butt block is in butt joint with the outer edge of the split ring, one end of the second connecting rod, which is far away from the butt block, is rotationally connected with a beating rod connector, one end of the beating rod connector, which is far away from the second connecting rod, is rotationally connected with a spring, the top end of the beating rod is fixedly connected with the top end of the beating device shell, the bottom end of the beating rod penetrates out of the beating device shell, and the beating rod is located right above the cutter.
Preferably, the conveying mechanism comprises two third racks, the two third racks are fixedly connected below the two first racks respectively, a second belt vertical seat bearing is fixedly connected on the top surface of the third racks, a first driving roller shaft is connected between the second belt vertical seat bearing in a rotating mode, the first driving roller shaft is located right below the striking rod, one end of the first driving roller shaft extends out of the second belt vertical seat bearing and is fixedly connected with an output shaft of a conveying motor, the conveying motor is fixedly connected to one side of the third racks, a plurality of first driving rollers are fixedly connected on the first driving roller shaft in an interval sequence mode, a plurality of first shaft seats are fixedly connected on the third racks in a direction away from the second belt vertical seat bearing in sequence, a first driven roller shaft is fixedly connected between the two first shaft seats on the two third racks, a plurality of first driven roller shafts are all arranged on one side of the third racks in a mode, a plurality of first driving roller shafts are arranged in parallel to the first driving roller shafts, a plurality of driven roller shafts are distributed on the first driving roller shafts and are arranged on the first driving roller shafts in a mode, a plurality of driven roller shafts are distributed on the first driving roller shafts are arranged on the first driving roller shafts in a mode, and the driven roller shafts are distributed on the first driving roller shafts are perpendicular to the first driving roller shafts.
Preferably, the cutting frame comprises a fourth frame, the fourth frame is fixedly connected to one end, far away from the first driven roller, of the third frame, a plurality of obliquely arranged rod bodies are fixedly connected to the top end of the fourth frame, the distance between two adjacent rod bodies is larger than the width of the cutter, the lower end of each rod body is located between the cutter shaft and the striking rod, and the lower end of each rod body is obliquely upwards;
the cutting motor is fixedly connected to the fourth frame and is in transmission connection with the cutter shaft through chain transmission.
Preferably, the seedling throwing mechanism comprises two fifth racks, the two fifth racks are fixedly connected to the bottom ends of the two third racks respectively, the two fifth racks are fixedly connected through a fixing rod, a seedling throwing motor is fixedly connected to the fifth racks, a second driving roller shaft is fixedly connected to an output shaft of the seedling throwing motor, the second driving roller shaft is rotatably connected to the upper portion of the fifth racks, a plurality of second driving rollers are fixedly connected to the second driving roller shaft, the plurality of second driving rollers are sequentially arranged at intervals, the plurality of second driving rollers are respectively located under the plurality of first driven rollers, one end of a second conveying belt is sleeved on the outer side wall of the second driving roller, the other end of the second conveying belt is sleeved on the outer side wall of the second driven roller, the second driven roller is rotatably connected to the top surface of the fifth racks, an included angle is formed between the second conveying belt and the first conveying belt, a gap is formed between two adjacent second conveying belts, the two second conveying belts are arranged between the two adjacent conveying belts, and the two second conveying belts are arranged in parallel to each other, and the two conveying belts are symmetrically arranged on the fifth racks.
The invention has the following technical effects:
when the seedling transplanting machine is used, firstly, the bowl-shaped blanket seedlings are inverted on the cutting frame, slide downwards along the cutting frame under the action of gravity and are slid to the position right above the cutting mechanism, then the cutting device is used for cutting the bowl-shaped blanket seedlings, after the cutting is completed, the striking mechanism strikes the cut bowl-shaped blanket seedlings, so that the bowl-shaped blanket seedlings fall on the head end of the conveying mechanism, then the conveying mechanism conveys the bowl-shaped blanket seedlings to the head end of the seedling throwing mechanism, and the seedling throwing mechanism throws the bowl-shaped blanket seedlings out.
The invention utilizes the characteristics of the bowl body and blanket-shaped seedling bowl body, inverts the bowl body and blanket-shaped seedling on the cutting frame for cutting, and reduces the damage to the seedling. Meanwhile, the cutting mechanism drives the striking mechanism to transversely move left and right, so that the cut bowl blanket seedlings are knocked down without contacting the uncut bowl blanket seedlings. The invention realizes the whole process mechanization of ordered seedling throwing of the bowl-shaped blanket seedlings, improves the working efficiency of seedling throwing, reduces the damage to the seedlings, promotes the high yield of rice, and has simple, stable and reliable device operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is a partial enlarged view at B in FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 1 at C;
1, a first rack; 2. a first belt vertical seat bearing; 3. a cutter shaft; 4. a cutter; 5. a cutting motor; 6. a second frame; 7. a first linear bearing; 8. a striker drive shaft; 9. a striking motor; 10. a first connecting piece; 11. a striker support shaft; 12. a second linear bearing; 13. a striker housing; 14. a connector; 15. a first transmission rod; 16. a first driven pulley; 17. a first driving pulley; 18. a synchronous belt; 19. a split ring; 20. a second connecting rod; 21. a striking rod connector; 22. striking the rod; 23. a third frame; 24. a second belt vertical seat bearing; 25. a first active drum shaft; 26. a first driving roller; 27. a first shaft seat; 28. a first driven roller shaft; 29. a first driven roller; 30. a first conveyor belt; 31. a fourth frame; 32. a rod body; 33. a fifth frame; 34. a seedling throwing motor; 35. a second active drum shaft; 36. a second driving roller; 37. a second conveyor belt; 38. a second driven roller; 39. a conveying motor; 40. and (3) a spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-5, the present invention provides a bowl blanket seedling ordered seedling throwing device, comprising: the cutting mechanism is characterized in that a cutting frame is arranged on one side of the cutting mechanism, the cutting frame is obliquely arranged, the lower end of the cutting frame is located above the cutting mechanism, a conveying mechanism is arranged on one side, away from the cutting frame, of the cutting mechanism, the head end of the conveying mechanism is located right below the cutting mechanism, a striking mechanism is arranged above the cutting mechanism, the cutting mechanism is in transmission connection with the striking mechanism, the lower end of the cutting frame is located between the striking mechanism and the cutting mechanism, a seedling throwing mechanism is arranged below the conveying mechanism, and the tail end of the conveying mechanism is located right above the head end of the seedling throwing mechanism.
When the device is used, firstly, the bowl-shaped blanket-shaped seedlings are inverted on the cutting frame, slide downwards along the cutting frame under the action of gravity and are slid to the position right above the cutting mechanism, then the bowl-shaped blanket-shaped seedlings are cut through the cutting device, after the cutting is completed, the striking mechanism strikes the cut bowl-shaped blanket-shaped seedlings, so that the bowl-shaped blanket-shaped seedlings fall at the head end of the conveying mechanism, then the conveying mechanism conveys the bowl-shaped blanket-shaped seedlings to the head end of the seedling throwing mechanism, and the seedling throwing mechanism throws the bowl-shaped blanket-shaped seedlings out.
Further optimizing scheme, cutting mechanism includes two first frames 1, and two first frames 1 parallel and symmetry set up, and the top rigid coupling of first frame 1 has first area vertical seat bearing 2, rotates between two first area vertical seat bearing 2 and is connected with arbor 3, and arbor 3 transmission is connected with cutting motor 5, and the rigid coupling has a plurality of cutters 4 on the lateral wall of arbor 3, and a plurality of cutters 4 are located the both sides that arbor 3 are relative respectively, and a plurality of cutters 4 that are located the homonymy are arranged along the length direction interval sequence of arbor 3, and cutter 4 that are located arbor 3 both sides are crisscross to be set up.
The cutting motor 5 drives the cutter shaft 3 to rotate, and the cutter shaft 3 drives the cutter 4 to rotate so as to cut the bowl blanket seedlings on the cutting frame. Wherein, cutters 4 positioned at two sides of the cutter shaft 3 are arranged in a staggered way, and the interval between two adjacent cutters 4 positioned at the same side is 23mm.
According to a further optimized scheme, the striking mechanism comprises a second frame 6 fixedly connected to the top end of the first frame 1, a first linear bearing 7 is fixedly connected to the top end of the second frame 6, a striking device transmission shaft 8 is slidably connected between the two first linear bearings 7, one end of the striking device transmission shaft 8 extends out of the first linear bearing 7 and is fixedly connected with an output shaft of a striking motor 9, the striking motor 9 is fixedly connected to a first connecting piece 10, one end of the first connecting piece 10, which is far away from the striking motor 9, is fixedly connected with a striking device support shaft 11, the striking device support shaft 11 is slidably connected in a second linear bearing 12, the second linear bearing 12 is fixedly connected to the upper side of the second frame 6, a plurality of striking device shells 13 are fixedly connected to the striking device support shaft 11, the plurality of striking device shells 13 are sequentially arranged along the length direction of the striking device support shaft 11 at intervals, a striking device assembly is arranged in the striking device shell 13, the striking assembly is in transmission connection with the striking device transmission shaft 8, one end of the striking device support shaft 11, which is far away from the second linear bearing 12, is fixedly connected with a connector 14, the connector 14 is in transmission connection with a first transmission rod 15, the first transmission rod 15 is in transmission connection with the cutter shaft 3, the first transmission rod 15 is in transmission connection with the first transmission shaft 15, the first transmission rod 15 is in transmission connection with the cutter shaft 3, the transmission rod 15 is in rotation connection with the upper side of the first transmission rod 6, and the transmission rod 15 is fixedly connected to the first frame 3.
The beating motor 9 rotates to drive the beating device transmission shaft 8 to rotate, so as to drive the beating assembly to move, and the bowl blanket seedlings which are cut are beaten and cut, so that the bowl blanket seedlings fall on the conveying mechanism; the cutter shaft 3 rotates to drive the first transmission rod 15 to rotate, the first transmission rod 15 rotates to drive the connector 14 to reciprocate left and right on the first transmission rod 15, and then the whole striking mechanism is driven to reciprocate left and right, and the cut pot blanket seedlings are struck.
Further optimizing scheme, the connector 14 includes the connecting rod, and the one end rigid coupling of connecting rod is at the tip of beating ware back shaft 11, and the axis of connecting rod sets up perpendicularly with beating the axis of ware back shaft 11, and the other end rigid coupling of connecting rod has the sliding ring, and sliding ring sliding connection is on the lateral wall of first transfer line 15, has seted up the transmission groove on the first transfer line 15, and the rigid coupling has the transmission arch (not shown in the figure) on the inside wall of sliding ring, and transmission arch sliding connection is in the transmission groove. So arranged, for effecting conversion of the rotation of the first transmission rod 15 into a left-right reciprocating motion of the slip ring.
In a further optimized scheme, a first driven belt pulley 16 is fixedly connected to the outer side wall of the first transmission rod 15, the first transmission rod 15 and the first driven belt pulley 16 are coaxially arranged, a first driving belt pulley 17 is fixedly connected to one end of the cutter shaft 3, the cutter shaft 3 and the first driving belt pulley 17 are coaxially arranged, and the first driven belt pulley 16 and the first driving belt pulley 17 are in transmission connection through a synchronous belt 18.
The cutter shaft 3 drives the first transmission rod 15 to rotate, and the first transmission rod 15 rotates to drive the connector 14 to reciprocate left and right, so that the striking mechanism is driven to reciprocate left and right.
Further optimizing scheme, the beating subassembly includes rotating the split ring 19 of connecting in beating the ware casing 13, beat the ware transmission shaft 8 and penetrate and beat in the ware casing 13 and be connected with split ring 19 transmission, beat the ware casing 13 rotation and be connected with the one end of second connecting rod 20, the junction that second connecting rod 20 and beat ware casing 13 is close to split ring 19, the one end rigid coupling that second connecting rod 20 is close to split ring 19 has the butt piece, the butt piece is in contact with the outer fringe of split ring 19, the one end that second connecting rod 20 kept away from the butt piece rotates and is connected with and beat the pole connector 21, the one end that beat the pole connector 21 kept away from second connecting rod 20 rotates and is connected with and beat pole 22, the top rigid coupling of beating pole 22 has spring 40, the top rigid coupling of spring 40 is at the top of beating ware casing 13, beat the bottom of pole 22 and wear to beat the ware casing 13, beat pole 22 and be located directly over cutter 4. The split ring 19 is driven to rotate by the striker transmission shaft 8, the abutting block of the second connecting rod 20 is always abutted with the outer side wall of the split ring 19 under the action of the spring 40, when the abutting block is positioned in the opening of the split ring 19, the second connecting rod 20 rotates downwards under the action of the spring 40, and at the moment, the striker rod 22 extends out of the striker shell 13 and strikes above the bowl blanket seedlings, so that the bowl blanket seedlings fall on the conveying device.
Further optimizing scheme, conveying mechanism includes two third frames 23, two third frames 23 rigid coupling are in the below of two first frames 1 respectively, the rigid coupling has second area vertical seat bearing 24 on the top surface of third frame 23, rotationally be connected with first initiative roller axle 25 between two second area vertical seat bearings 24, first initiative roller axle 25 is located the beat pole 22 under, the one end of first initiative roller axle 25 stretches out second area vertical seat bearing 24 and rigid coupling has the output shaft of conveying motor 39, conveying motor 39 rigid coupling is in one side of third frame 23, rigid coupling has a plurality of first initiative roller 26 on the first initiative roller axle 25, a plurality of first initiative roller 26 interval sequence arrangement, still rigid coupling has a plurality of first axle seats on the third frame 23, a plurality of first axle seats 27 are arranged along the direction that keeps away from second area vertical seat bearing 24 in proper order, a plurality of first driven roller axle 28 are all arranged with first initiative roller axle 25 parallel to first initiative roller axle 25 to rigid coupling between two first axle seats 27 that lie in two third frame 23, first driven roller axle 28 have a plurality of driven roller axle 29, first driven roller axle 29 and first driven roller 29 are located the first driven roller axle 29 of first driven roller axle 29 and are located the first driven roller 30 of first driven roller 29 and are located the first transmission drum 30 of first driven roller 30 of first symmetry direction, a plurality of driven roller 29 and are located the first transmission drum 30 of driven roller 30 of first symmetry direction of first driven roller 29 and are located the first transmission direction of first driving roller 30 of vertical. The first driving roller shaft 25 is driven to rotate by the conveying motor 39, so as to drive the first driving roller 26 to rotate, and the first driving roller 26 drives the first conveyor belt 30 to move, so that the bowl blanket seedlings are conveyed to the upper part of the seedling throwing mechanism. The number of the first driven roller shafts 28 is preferably four, the first driven roller shaft, the second driven roller shaft, the third driven roller shaft and the fourth driven roller shaft are sequentially arranged along the direction far away from the first driving roller shaft 25, a first driven roller 29 is fixedly connected to the middle position of the fourth driven roller shaft, two first driven rollers 29 are fixedly connected to the third driven roller shaft, two first driven rollers 29 are respectively arranged on two sides of the first driven roller 29 on the fourth driven roller shaft, two first driven rollers 29 are fixedly connected to the second driven roller shaft, two sides of the first driven roller 29 are respectively arranged on the third driven roller shaft, and the first driven rollers 29 are sequentially arranged. So as to be convenient for orderly conveying the bowl blanket seedlings to the seedling throwing mechanism.
In a further optimized scheme, the cutting frame comprises a fourth frame 31, the fourth frame 31 is fixedly connected to one end, far away from the first driven roller 29, of the third frame 23, a plurality of obliquely arranged rod bodies 32 are fixedly connected to the top end of the fourth frame 31, the distance between two adjacent rod bodies 32 is larger than the width of the cutter 4, the lower end of each rod body 32 is positioned between the cutter shaft 3 and the striking rod 22, and the lower end of each rod body 32 is obliquely upwards;
the cutting motor 5 is fixedly connected to the fourth frame 31, and the cutting motor 5 is in transmission connection with the cutter shaft 3 through chain transmission. So set up, make cutter 4 can be smooth cut apart the alms bowl blanket seedling and not contact with body of rod 32, avoid body of rod 32 or cutter 4 to damage.
In a further optimized scheme, the seedling throwing mechanism comprises two fifth racks 33, the two fifth racks 33 are fixedly connected to the bottom ends of the two third racks 23 respectively, the two fifth racks 33 are fixedly connected through a fixing rod, a seedling throwing motor 34 is fixedly connected to the fifth racks 33, a second driving roller shaft 35 is fixedly connected to an output shaft of the seedling throwing motor 34, the second driving roller shaft 35 is rotatably connected to the upper portion of the fifth racks 33, a plurality of second driving rollers 36 are fixedly connected to the second driving roller shaft 35, the plurality of second driving rollers 36 are sequentially arranged at intervals, the plurality of second driving rollers 36 are respectively located under the plurality of first driven rollers 29, one end of a second conveying belt 37 is sleeved on the outer side wall of the second driving roller 36, the other end of the second conveying belt 37 is sleeved on the outer side wall of the second driven roller 38, the second driven roller 38 is rotatably connected to the top surface of the fifth racks 33, an included angle exists between the second conveying belt 37 and the first conveying belt 30, gaps exist between the adjacent two second conveying belts 37, the adjacent second conveying belts 37 are arranged in parallel, and the plurality of second conveying belts 37 are symmetrically arranged on the two fifth racks 33. The number of the second conveying belts 37 is preferably 6, and the second conveying belts are arranged in one-to-one correspondence with the first driven rollers 29 except for the first driven roller shaft 28 farthest from the first driving roller shaft 25, the second driving roller shaft 35 is driven to rotate by the seedling throwing motor 34, and the second driving roller 36 is driven to rotate, so that the bowl blanket seedlings dropped by the first conveying belts 30 are thrown, wherein an included angle between the second conveying belts 37 positioned on the two fifth racks 33 is 133 degrees. The second driven rollers 38 on two sides of the first driven roller 29 in the middle are symmetrically arranged, the second driven rollers 38 on the same side are sequentially arranged at intervals, and the distance between the first driven roller 29 in the middle and the adjacent second driven roller 38 is equal to the distance between the adjacent second driven rollers 38, so that the row distance between the thrown seedlings is equal.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (1)
1. An ordered seedling throwing device for bowl blanket seedlings is characterized by comprising: the seedling throwing machine comprises a cutting mechanism, wherein a cutting frame is arranged on one side of the cutting mechanism, the cutting frame is obliquely arranged, the lower end of the cutting frame is positioned above the cutting mechanism, a conveying mechanism is arranged on one side, far away from the cutting frame, of the cutting mechanism, the head end of the conveying mechanism is positioned right below the cutting mechanism, a beating mechanism is arranged above the cutting mechanism, the cutting mechanism is in transmission connection with the beating mechanism, the lower end of the cutting frame is positioned between the beating mechanism and the cutting mechanism, a seedling throwing mechanism is arranged below the conveying mechanism, and the tail end of the conveying mechanism is positioned right above the head end of the seedling throwing mechanism;
the cutting mechanism comprises two first frames (1), the two first frames (1) are parallel and symmetrically arranged, a first vertical seat bearing (2) is fixedly connected to the top end of the first frame (1), a cutter shaft (3) is rotatably connected between the two first vertical seat bearings (2), a cutting motor (5) is connected to the cutter shaft (3) in a transmission mode, a plurality of cutters (4) are fixedly connected to the outer side wall of the cutter shaft (3), the cutters (4) are respectively located on two opposite sides of the cutter shaft (3), the cutters (4) located on the same side are sequentially arranged at intervals along the length direction of the cutter shaft (3), and the cutters (4) located on two sides of the cutter shaft (3) are arranged in a staggered mode;
the striking mechanism comprises a second frame (6) fixedly connected to the top end of the first frame (1), a first linear bearing (7) is fixedly connected to the top end of the second frame (6), a plurality of striking device shells (13) are fixedly connected to the upper side of the second frame (6) in a sliding manner, one ends of the striking device transmission shafts (8) extend out of the first linear bearing (7) and are fixedly connected with an output shaft of a striking motor (9), the striking motor (9) is fixedly connected to a first connecting sheet (10), one end of the first connecting sheet (10) far away from the striking motor (9) is fixedly connected with a striking device support shaft (11), the striking device support shaft (11) is fixedly connected to the second linear bearing (12), a plurality of striking device shells (13) are fixedly connected to the striking device support shaft (11), the plurality of striking device shells (13) are sequentially arranged at intervals along the length direction of the striking device support shaft (11), the striking device shells (13) are fixedly connected to the first linear bearing (12) in a sliding manner, the second linear bearing (12) is fixedly connected to the striking device support shaft (12), the first transmission rod (15) is in transmission connection with the cutter shaft (3), the first transmission rod (15) is rotationally connected above a supporting frame, the supporting frame is fixedly connected above the second frame (6), and the first transmission rod (15) is in transmission connection with the cutter shaft (3);
the connector (14) comprises a connecting rod, one end of the connecting rod is fixedly connected to the end part of the beating device supporting shaft (11), the axis of the connecting rod is perpendicular to the axis of the beating device supporting shaft (11), the other end of the connecting rod is fixedly connected with a slip ring, the slip ring is slidably connected to the outer side wall of the first transmission rod (15), a transmission groove is formed in the first transmission rod (15), a transmission bulge is fixedly connected to the inner side wall of the slip ring, and the transmission bulge is slidably connected in the transmission groove;
a first driven belt wheel (16) is fixedly connected to the outer side wall of the first transmission rod (15), the first transmission rod (15) and the first driven belt wheel (16) are coaxially arranged, a first driving belt wheel (17) is fixedly connected to one end of the cutter shaft (3), the cutter shaft (3) and the first driving belt wheel (17) are coaxially arranged, and the first driven belt wheel (16) and the first driving belt wheel (17) are in transmission connection through a synchronous belt (18);
the beating assembly comprises a split ring (19) rotationally connected in the beater shell (13), the beater transmission shaft (8) penetrates into the beater shell (13) and is in transmission connection with the split ring (19), one end of a second connecting rod (20) is rotationally connected to one end of the beater shell (13), the connection part of the second connecting rod (20) and the beater shell (13) is close to the split ring (19), an abutting block is fixedly connected to one end of the second connecting rod (20) close to the split ring (19), the abutting block abuts against the outer edge of the split ring (19), one end of the second connecting rod (20) away from the abutting block is rotationally connected with a beating rod connector (21), one end of the beating rod connector (21) away from the second connecting rod (20) is rotationally connected with a beating rod (22), the top end of the beating rod (22) is fixedly connected with a spring (40), the top end of the spring (40) is fixedly connected to the top end of the beating rod (40) of the beating rod housing (13), and the end of the beating rod (22) is fixedly connected to the outer edge of the beating rod (22) which is located on the cutter (4) which is located on the beating rod (13);
the conveying mechanism comprises two third frames (23), the two third frames (23) are fixedly connected below the two first frames (1) respectively, a plurality of first driving roller (26) are fixedly connected on the top surface of the third frames (23), a plurality of first driving roller shafts (25) are rotatably connected between the two second driving roller bearings (24), the first driving roller shafts (25) are positioned right below the beating rod (22), one end of each first driving roller shaft (25) extends out of the second driving roller bearings (24) and is fixedly connected with an output shaft of a conveying motor (39), the conveying motor (39) is fixedly connected on one side of the third frames (23), the first driving roller shafts (25) are fixedly connected with a plurality of first driving roller (26), the first driving roller shafts (26) are sequentially arranged at intervals, the third frames (23) are fixedly connected with a plurality of first shaft seats (27), the first shaft seats (27) are sequentially arranged along the direction of the second driving roller bearings (24) and are sequentially arranged between the first driven roller shafts (28), the corresponding first driven rollers (29) and the outer sides of the first driving rollers (26) are sleeved with first conveying belts (30), the movement direction of the first conveying belts (30) is perpendicular to the axis of the first driving roller shaft (25), a plurality of first driven rollers (29) are symmetrically distributed along the first driven rollers (29) positioned in the middle, and projections of the first conveying belts (30) positioned at the end parts of the seedling throwing mechanism are distributed in a step shape;
the cutting frame comprises a fourth frame (31), the fourth frame (31) is fixedly connected to one end, far away from the first driven roller (29), of the third frame (23), a plurality of obliquely arranged rod bodies (32) are fixedly connected to the top end of the fourth frame (31), the distance between every two adjacent rod bodies (32) is larger than the width of the cutter (4), the lower end of each rod body (32) is located between the cutter shaft (3) and the striking rod (22), and the lower end of each rod body (32) is obliquely upwards;
the cutting motor (5) is fixedly connected to the fourth frame (31), and the cutting motor (5) is in transmission connection with the cutter shaft (3) through chain transmission;
the seedling throwing mechanism comprises two fifth racks (33), the two fifth racks (33) are fixedly connected to the bottom ends of the two third racks (23) respectively, the two fifth racks (33) are fixedly connected through a fixing rod, a seedling throwing motor (34) is fixedly connected to the fifth racks (33), a second driving roller shaft (35) is fixedly connected to an output shaft of the seedling throwing motor (34), the second driving roller shaft (35) is rotatably connected to the upper side of the fifth racks (33), a plurality of second driving rollers (36) are fixedly connected to the second driving roller shaft (35), a plurality of second driving rollers (36) are sequentially arranged at intervals, the second driving rollers (36) are respectively positioned under the plurality of first driven rollers (29), one end of a second conveying belt (37) is sleeved on the outer side wall of the second driving roller (36), the other end of the second conveying belt (37) is sleeved on the outer side wall of the second driven roller (38), a plurality of second driving rollers (36) are rotatably connected to the second conveying belt (37), an included angle exists between the second conveying belt (37) and the adjacent second conveying belt (37), the second conveyor belts (37) positioned on the two fifth frames (33) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211310429.1A CN115462223B (en) | 2022-10-25 | 2022-10-25 | Ordered seedling throwing device for bowl blanket seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211310429.1A CN115462223B (en) | 2022-10-25 | 2022-10-25 | Ordered seedling throwing device for bowl blanket seedlings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115462223A CN115462223A (en) | 2022-12-13 |
| CN115462223B true CN115462223B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211310429.1A Active CN115462223B (en) | 2022-10-25 | 2022-10-25 | Ordered seedling throwing device for bowl blanket seedlings |
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| CN (1) | CN115462223B (en) |
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| Publication number | Publication date |
|---|---|
| CN115462223A (en) | 2022-12-13 |
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