CN219628284U - Oil tea combined operation machine - Google Patents

Abstract

The utility model relates to the technical field of agricultural machinery, and specifically discloses a camellia oleifera combined operation machine, comprising a walking chassis, a walking track, a transmission mechanism, a fertilization mechanism, a ditching mechanism, a weeding mechanism and a soil covering mechanism, a fertilization mechanism, a transmission mechanism and a fertilization mechanism Both are connected to the walking chassis, the ditching mechanism and the soil covering mechanism are connected to the transmission mechanism, and the ditching mechanism and the weeding mechanism are linked; the outlet of the fertilization pipe in the fertilization mechanism is located between the ditching mechanism and the soil covering mechanism; when the transmission mechanism drives After the ditches are opened by the ditching mechanism, fertilization is applied to the ditch through the outlet of the fertilization mechanism, and the soil covering mechanism covers the ditch with the soil after the fertilization. The utility model can simultaneously realize ditching, fertilization, soil covering and weeding during camellia plantation, can reduce labor intensity, save labor costs and production costs, and improve economic benefits.

Description

Camellia oleifera combined operation machine

technical field

The utility model relates to a camellia oleifera combined operation machine, which belongs to the technical field of agricultural machinery.

Background technique

Camellia oleifera is known as one of the four major woody oil plants in the world. Camellia oleifera has a cultivation history of more than 2,300 years in my country. Its main product, camellia oil, is known as "Oriental olive oil". It is a pure natural green and healthy high-grade edible oil. Higher unsaturated fatty acids are beneficial to lower blood lipids, soften blood vessels, and delay atherosclerosis. The residue after oil extraction can also be widely used in daily chemical, chemical fiber, pesticide and other fields. Can be used as wood to make furniture or fuel. The rich use value and economic value of camellia oleifera can not only increase farmers' income, but also promote the adjustment of forestry industry structure and develop and strengthen forestry economy.

In recent years, with the increasing demand for Camellia oleifera products in domestic and foreign markets, and the emphasis on the development of Camellia oleifera industry in the country and related regions, the planting area of Camellia oleifera in my country has continued to expand. A series of technical achievements have been made, but the mechanization level of Camellia oleifera production is still low. Camellia oleifera is usually planted in mountainous and hilly areas. During the planting process, ditching, fertilization, soil covering, and weeding are required. At present, the planting equipment of Camellia oleifera is not perfect, and a large amount of manual work is still required for the ditching, fertilization, soil covering, and weeding of camellia oleifera. , labor intensity is high, labor efficiency is low, and the rural labor force in our country is decreasing day by day, and farmers usually lack perfect planting knowledge and technology, resulting in the inability to meet the planting requirements of camellia oleifera and the growing demand for tea oil in society, which seriously restricts the rapid development of camellia oleifera industry. develop.

To sum up, how to design a mechanized Camellia oleifera combined operation machine for ditching, fertilizing, covering soil and weeding that can reduce labor intensity and improve economic benefits is an urgent problem to be solved at present.

Utility model content

The purpose of the utility model is to provide a combination operation machine for camellia oleifera, which can simultaneously realize ditching, fertilization, soil covering and weeding when planting camellia oleifera, which can save labor costs and production costs, and improve economic benefits.

In order to achieve the above object, the utility model proposes the following technical proposal: a Camellia oleifera combined operation machine, including a walking chassis, on which a fertilizing mechanism and a transmission mechanism are connected; the fertilizing mechanism is fixed on the walking chassis through a support frame, and the fertilizing mechanism Including the fertilization pipe; the transmission mechanism is connected with the walking chassis through the connecting plate and is located under the fertilization mechanism; the ditching mechanism is connected to the transmission mechanism, and the weeding mechanism is arranged on the outside of the ditching mechanism, and the weeding mechanism and the ditching mechanism are linked; The connecting rod is also connected with the soil-covering mechanism located behind the ditching mechanism, and the outlet of the fertilization pipe is located between the ditching mechanism and the soil-covering mechanism; Fertilize in the ditch, and the soil covering mechanism will cover the ditch with soil after fertilization.

Preferably, the walking chassis includes a chassis frame, a side bracket located at the rear end of the chassis frame, and a bottom bracket located below the side bracket; the fertilization mechanism is fixed to the upper end of the side bracket through the support frame; one end of the connecting plate is fixedly connected to the bottom bracket, and One end is movably connected with the transmission mechanism; the bottom bracket is also provided with walking crawlers located under the chassis frame.

Preferably, the fertilization mechanism includes a fertilization box arranged on the upper end of the support frame, and the fertilization pipe is connected to the lower end of the fertilization box; a feeding auger is arranged in the fertilization box and the feeding auger is driven by a driving motor to transport the fertilizer into the fertilization pipe.

Preferably, the transmission mechanism includes a pulley and a transmission box; the ditching mechanism includes a ditching plate connected to both sides of the rear of the transmission box, and a number of ditching knives are evenly distributed on the circumference of the ditching plate; the weeding mechanism includes The weeding disc at the outer end and the weeding assembly located on the weeding disc.

Preferably, the ditching knives are arranged in groups on the ditching disc, and each group of ditching knives includes ditching knives one and two ditching knives arranged on both sides of the radial middle section S of the ditching disc, and ditching knives one The ditching knife 2 is an arc-shaped structure protruding outward toward both sides based on the radial middle section S of the ditching disc, and a conical arc-shaped groove structure is formed between the ditching knife 1 and the ditching knife 2. groove.

Preferably, the ditching knife one and the ditching knife two include a soil entry end and an excavation end, and the front end of the soil entry end and the excavation end away from the ditch plate is an inclined-plane structure inclined towards the ditching plate, and the front end and the soil entry end The tip A is formed between them, and when ditching, the tip A is inserted into the soil first; the ditch is a conical arc groove structure whose inner diameter gradually decreases from the soil entry end to the excavation end.

Preferably, the weeding assembly includes a plurality of annular supports whose diameter gradually decreases from the inside to the outside and a plurality of mowing knives connected to the peripheral surface of the annular support; a plurality of annular supports and a plurality of mowing knives make the weeding assembly as a whole towards the outside Reduced diameter tapered barrel structure.

Preferably, one end of the connecting rod is movably connected to the upper end of the transmission box, the other end of the connecting rod is vertically provided with a soil-covering rod, and the lower end of the connecting rod is provided with a soil-covering shovel; the maximum soil-covering width H1 of the soil-covering shovel is greater than that between the inner ring brackets in the weeding assembly. The length H2 of the line connecting the centers of the circles.

Preferably, the earth-covering shovel includes blade one, blade two and a flat soil board; the middle joint of blade one and blade two is fixed on the soil-covering rod, and blade one and blade two form a "V" opening facing the ditching mechanism. "type" structure; the leveling soil plate is fixed on the lower end of the first blade and the second blade and extends outward toward the side away from the ditching mechanism.

Preferably, the traveling chassis is provided with an operating platform and a power driving part; part of the power of the power driving part is transmitted to the walking crawler and controlled by the operating platform to drive the walking crawler, and the other part of the power is transmitted to the transmission box through the pulley, and is driven by the transmission box. Ditch mechanism, weeding mechanism and soil covering mechanism.

The beneficial effects of the utility model are:

1. The combined operation machine in the utility model integrates the operation platform, power drive machine, walking crawler, ditching mechanism, fertilization mechanism, soil covering mechanism and weeding mechanism, which can simultaneously realize ditching, fertilization, soil covering and weeding during Camellia oleifera planting , can effectively prevent the operating machine from being idle due to a single farming season, can improve the utilization rate of the operating machine, reduce labor costs and production costs, and improve economic and social benefits.

2. The connecting plate is movably connected with the transmission mechanism, and the ditching mechanism is fixed on the transmission mechanism. The ditching depth and position of the ditching mechanism can be further adjusted by adjusting the position of the transmission mechanism, so as to meet the needs of hilly orchard planting such as camellia oleifera forest. To meet the needs of various working conditions in the region and improve ditching efficiency.

3. A tip A is formed between the front end of the ditching knife and the soil entry end. When ditching, the tip A is inserted into the soil first. The tip A can reduce the resistance of the ditching knife when it enters the soil, and improve the quality of ditching. Efficiency; the groove is a conical arc-shaped groove structure whose inner diameter gradually decreases from the entry end to the exit end, that is, the opening at the entry end is larger and the opening at the exit end is smaller. When the tip A is inserted into the soil, the large opening The entry end turns over more soil, and the exit end with a smaller opening reduces drag as the trencher emerges from the soil.

4. The soil-covering shovel is a "V-shaped" structure with the opening facing the ditching mechanism, which is convenient to gather the soil from the ditching from both sides to the middle to better cover the ditch; at the same time, the flat soil plate faces a side away from the ditching mechanism. Extending laterally, the covered soil can be further compacted to make it more flat.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the combined operation machine (three-dimensional view).

Fig. 2 is a schematic diagram 2 (stereo view) of the overall structure of the combined operation machine.

Figure 3 is a schematic diagram of the overall structure of the combined operation machine III (front view).

Fig. 4 is a left side view of Fig. 3 .

Fig. 5 is a partial schematic diagram in Fig. 4 (the soil covering mechanism and part of the fertilizing mechanism are not shown).

FIG. 6 is a partially enlarged view at M in FIG. 5 .

Figure 7 is a partial enlarged view of N in Figure 6.

Explanation of reference signs:

1. Walking chassis; 2. Fertilization mechanism; 3. Transmission mechanism; 4. Ditching mechanism; 5. Weeding mechanism; 6. Soil covering mechanism; 7. Walking track; 8. Chassis frame; ; 11, fertilization pipe; 12, discharge port; 13, fertilization box; 14, feeding auger; 15, support frame; 16, connecting plate; 17, belt pulley; 18, transmission box; Ditching knife; 20a, ditching knife one; 20b, ditching knife two; 21, soil entry end; 22, excavation end; 23, front end face; 24, ditching; 25, weeding disc; 26, ring support; 26a, inner ring bracket; 27, mowing knife; 28, covering soil bar; 29, covering soil shovel; 30, shovel plate one; 31, shovel plate two; 32, leveling soil plate; 33, operating platform; 34, power drive 35, storage battery; 36, weeding cover; 37, connecting hole; 38, connecting rod; 39, supporting tube; 40, supporting connecting rod; 41, connecting plate.

Detailed ways

Below in conjunction with accompanying drawing 1-7 the utility model is described in further detail.

A Camellia oleifera combined operation machine, comprising a traveling chassis 1, on which an operating console 33, a power driving part 34 and a storage battery 35 are arranged, and the power driving part 34 in this embodiment is a diesel engine; the traveling chassis 1 includes a chassis frame 8, The side bracket 9 located at the rear end of the chassis frame 8 and the bottom bracket 10 located below the side bracket 9 are also provided with the walking track 7 below the chassis frame 8 on the bottom bracket 10, and part of the power of the power driver 34 is transmitted to the walking track. 7 and control the walking crawler belt 7 through the operating platform 33 to walk with the whole combined operation machine.

Walking chassis 1 is connected with fertilization mechanism 2, as shown in Figure 1 and Figure 2, the upper end of side support 9 is provided with support frame 15, and fertilization mechanism 2 is fixed on the upper end of side support 9 by support frame 15; The fertilization box 13 on the upper end of the support frame 15, the lower end of the fertilization box 13 is connected with a fertilization pipe 11, and the fertilization box 13 is provided with a feeding auger 14, and the feeding auger 14 is driven by a drive motor that provides power for the fertilization mechanism 2 to transport the fertilizer into the fertilization pipe 11; the support frame 15 is provided with a through hole, and the fertilization pipe 11 passes through the through hole and communicates with the fertilization box 13.

Be connected with transmission mechanism 3 on the walking chassis 1, as shown in Figure 2 and Figure 3, transmission mechanism 3 comprises belt pulley 17 and transmission case 18, and another part power of power driver 34 is passed to transmission case 18 by belt pulley 17; Transmission mechanism 3 The transmission box 18 is connected with the walking chassis 1 and is located below the fertilization mechanism 2; specifically, a connection plate 16 is provided between the transmission box 18 and the bottom bracket 10, and one end of the connection plate 16 is fixedly connected with the bottom bracket 10, and the other end includes The connecting hole 37 , the transmission case 18 is movably connected to the connecting plate 16 through the connecting shaft and the connecting hole 37 .

The transmission mechanism 3 is connected with a ditching mechanism 4, and the ditching mechanism 4 is driven by the transmission box 18 to carry out the ditching operation; Ditching disc 19, a plurality of ditching knives 20 are evenly distributed on the circumference of ditching disc 19; Ditching knives 20 are arranged on the ditching disc 19 in groups, and there are many sets of ditching knives arranged in pairs on the ditching disc 19 20. Each group of ditching knives 20 includes ditching knives 1 20a and ditching knives 2 20b arranged on both sides of the radial middle section S of the ditching disk 19, and ditching knives 1 20a and ditching knives 2 20b are as follows The radial middle section S of the ditching disk 19 is an arcuate surface structure protruding outward toward both sides as a reference, and a groove 24 of a tapered arc groove structure is formed between the first ditching knife 20a and the second ditching knife 20b; The ditching knife 20 provided can strengthen the ditching efficiency of the ditching mechanism 4 .

As shown in Figure 7, the direction of movement of ditching knife 1 20a and ditching knife 2 20b when performing ditching operations is shown at E, and ditching knife 1 20a and ditching knife 2 20b include the soil entry end 21 and the excavation end 22. The front end 23 of the soil entry end 21 and the excavation end 22 away from the ditch plate 19 is a slope structure inclined toward the ditching plate 19, so that a tip A is formed between the front end surface 23 and the soil entry end 21. When ditching Insert the tip A into the soil first, and the tip A can reduce the resistance of the ditching knife 20 when it enters the soil and improve the ditching efficiency; the ditch 24 is a cone arc whose inner diameter gradually decreases from the soil entry end 21 to the excavation end 22 The groove structure, first of all, the cone arc groove structure can further reduce the resistance when the ditching knife 20 ditches, and secondly, the opening of the soil entry end 21 is larger, and the opening of the excavation end 22 is smaller. When the tip A is inserted into the soil Finally, the large soil entry end 21 of the opening can turn more soil, and the less excavation end 22 of the opening can reduce the resistance when the ditch cutter comes out from the soil; The ditching depth and ditching position of the ditch mechanism 4 are to meet the needs of various working conditions in mountainous or hilly planting areas such as camellia oleifera forest.

Ditching mechanism 4 outside is provided with weeding mechanism 5 and weeding mechanism 5 is linked with ditching mechanism 4; The weeding disc 25 at the outer end of the connection disc 41 and the weeding assembly positioned on the weeding disc 25; as shown in Figures 3-5, the weeding assembly includes a plurality of annular supports 26 whose diameter gradually decreases from the inside to the outside and is connected to the circumferential surface of the annular support 26 A plurality of mowing knives 27 on the top, a plurality of ring brackets 26 and a plurality of mowing knives 27 make the weeding assembly overall a conical barrel structure with a reduced diameter toward the outside, which is convenient for mowing and falling out of the grass after mowing; the weeding mechanism Including weeding cover 36, weeding cover 36 is positioned at the outside of weeding assembly and is connected on the transmission box 18, and weeding cover 36 can block mud, weeds and dust, and transmission box 18 and whole operation machine are protected; 34 drives ditching mechanism 4 work by transmission box 18 earlier, and ditching mechanism 4 drives weeding mechanism 5 work by connecting plate 41.

The transmission box 18 is also connected with the soil-covering mechanism 6 positioned at the rear of the ditching mechanism 4 through the connecting rod 38, and the discharge port 12 of the fertilization pipe 11 is located between the ditching mechanism 4 and the soil-covering mechanism 6; when the transmission mechanism 3 drives the ditching mechanism 4 After the ditch is opened, fertilize the ditch through the discharge port 12 of the fertilization mechanism 2, and the soil covering mechanism 6 covers the soil after ditching in the fertilized ditch, and the soil covering mechanism 6 is driven by the transmission box 18 to work; One end of the rod 38 is movably connected to the upper end of the transmission box 18, and the other end is vertically provided with a soil-covering rod 28, the position of the soil covering can be adjusted by adjusting the angle between the connecting rod 38 and the transmission case 18, and the lower end of the soil-covering rod 28 is provided with a soil-covering shovel 29; The connecting rod 38 and the earth covering rod 28 are connected by a connecting assembly that can keep the earth covering rod 18 and the connecting rod 38 in a vertical position all the time, thereby ensuring that the earth covering shovel 29 is always in the optimal soil covering position; Two support links 40 at both ends of the bar 38, the ends of the support links 40 are fixed with a support tube 39 perpendicular to the connection bar 38, and the soil-covering bar 28 is fixed in the support tube 39.

As shown in Figure 2, the soil-covering shovel 29 includes a shovel 30, a shovel 2 31 and a flat soil slab 32; Plate 2 31 forms a "V-shaped" structure with an opening facing the ditching mechanism 4, and the soil covering shovel 29 of the "V-shaped" structure facilitates gathering the soil after ditching from both sides to the middle and better covering it in the ditch; Soil plate 32 is fixed on the lower end of shovel plate 1 30 and shovel plate 2 31 and extends outward toward the side away from ditching mechanism 4, and the covered soil can be further compacted to make it more flat by flattening plate 32; As shown in Figure 4, the maximum covering soil width H1 of the covering soil shovel 29 is greater than the length H2 of the center line between the inner annular supports 26a in the weeding assembly, that is, the covering soil scope of the covering soil shovel 29 can cover the ditching range of the ditching mechanism 4, In this way, the soil covering efficiency of the combined operation machine can be guaranteed.

Implementation method:

When in use, the traveling direction of the combined working machine is shown by the arrow at P in Figure 3, that is, the traveling chassis 1 is located at the front end of the working machine's traveling direction, and the soil covering mechanism 6 is located at the extreme end of the working machine's traveling direction; first, the diesel engine is driven by a pulley 17 The transmission box 18 moves, and further drives the ditching mechanism 4 and the weeding mechanism 5 to perform operations, and simultaneously drives the motor to drive the feeding auger 14 in the fertilization box 13 to move and transport the fertilizer to the fertilization pipe 11, and the fertilizer passes from the ditching mechanism 4 rear The discharge outlet 12 places of the ditch fall into the ditch after ditching; further soil covering shovel 29 covers the ditch with the soil after ditching in the ditch after fertilization.

The above embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. Those skilled in the art can make modifications without creative contribution to the embodiment of the utility model according to needs after reading this specification, but as long as All claims of the utility model are protected by the patent law.

Claims (10)

1. A Camellia oleifera combined operation machine, comprising a walking chassis (1), characterized in that a fertilizing mechanism (2) and a transmission mechanism (3) are connected to the walking chassis (1); the fertilizing mechanism (2) passes through the supporting frame (15) is fixed on the walking chassis (1), and the fertilization mechanism (2) includes the fertilization pipe (11); the transmission mechanism (3) is connected with the walking chassis (1) through the connecting plate (16) and is located at the bottom of the fertilization mechanism (2). Below; the transmission mechanism (3) is connected with a ditching mechanism (4), and the outside of the ditching mechanism (4) is provided with a weeding mechanism (5) and the weeding mechanism (5) is linked with the ditching mechanism (4); the transmission mechanism (3 ) is also connected to the soil-covering mechanism (6) behind the ditching mechanism (4) through the connecting rod (38), and the outlet (12) of the fertilization pipe (11) is located at the ditching mechanism (4) and the soil-covering mechanism (6) ); when the transmission mechanism (3) drives the ditching mechanism (4) to open the ditch, fertilize the ditch through the outlet (12) of the fertilization mechanism (2), and the soil covering mechanism (6) will The soil covered in the ditch after fertilization. 2. The camellia oleifera combined operation machine according to claim 1, characterized in that, the walking chassis (1) includes a chassis frame (8), a side bracket (9) arranged at the rear end of the chassis frame (8), and a side bracket (9) arranged at the side The bottom bracket (10) below the bracket (9); the fertilization mechanism (2) is fixed on the upper end of the side bracket (9) through the support frame (15); one end of the connecting plate (16) is fixedly connected with the bottom bracket (10), and the other One end is movably connected with the transmission mechanism (3); the bottom bracket (10) is also provided with a walking track (7) located below the chassis frame (8). 3. The camellia oleifera combined operation machine according to claim 2, characterized in that the fertilization mechanism (2) includes a fertilization box (13) arranged on the upper end of the support frame (15), and the fertilization pipe (11) is connected to the fertilization box (13) lower end; the fertilization box (13) is provided with a feed auger (14) and the feed auger (14) is driven by a driving motor to transport fertilizer into the fertilization pipe (11). 4. The camellia oleifera combined operation machine according to claim 3, characterized in that, the transmission mechanism (3) includes a pulley (17) and a transmission box (18); the ditching mechanism (4) includes a ) the ditching discs (19) on both sides of the rear part, and a number of ditching knives (20) are evenly distributed on the circumference of the ditching disc (19); Disc (25) and the weeding assembly positioned on the weeding disc (25). 5. The camellia oleifera combined operation machine according to claim 4, characterized in that, the ditching knives (20) are set on the ditching disc (19) in groups, and each group of ditching knives (20) includes oppositely arranged The ditching knife one (20a) and the ditching knife two (20b) on both sides of the radial middle section S of the ditching disc (19), the ditching knife one (20a) and the ditching knife two (20b) are for ditching The radial middle section S of the disk (19) is an arc surface structure protruding outward toward both sides based on the reference, and forms a conical arc groove structure between the first ditching knife (20a) and the second ditching knife (20b). groove (24). 6. The Camellia oleifera combined operation machine according to claim 5, characterized in that, the first ditching knife (20a) and the second ditching knife (20b) include a soil entry end (21) and an excavation end (22), the The front end face (23) of the soil entry end (21) and the excavation end (22) away from the ditch plate (19) is an inclined plane structure inclined towards the ditch plate (19), and the front end face (23) and the soil entry end (21 ) to form a tip A, when ditching, the tip A is first inserted into the soil; the ditch (24) is a tapered arc-shaped groove structure whose inner diameter gradually decreases from the soil entry end (21) to the excavation end (22) . 7. The camellia oleifera combined operation machine according to claim 6, characterized in that, the weeding assembly comprises a plurality of ring brackets (26) whose diameter gradually decreases from the inside to the outside and a ring bracket (26) connected to the peripheral surface of the ring bracket (26). A plurality of mowing knives (27); the plurality of annular brackets (26) and the plurality of mowing knives (27) make the weeding assembly as a whole a tapered bucket structure that shrinks outward. 8. The camellia oleifera combined operation machine according to claim 7, characterized in that one end of the connecting rod (38) is movably connected to the upper end of the transmission box (18), and the other end of the connecting rod (38) is vertically provided with a covering soil Rod (28), the lower end of the soil-covering rod (28) is provided with a soil-covering shovel (29); the maximum soil-covering width H1 of the soil-covering shovel (29) is greater than the length H2 of the circle center line between the inner ring brackets (26a) in the weeding assembly. 9. The Camellia oleifera combined operation machine according to claim 8, characterized in that, the soil-covering shovel (29) includes a shovel plate 1 (30), a shovel plate 2 (31) and a flat soil plate (32); the shovel plate 1 ( 30) and the middle part of the shovel plate 2 (31) are fixed on the cover rod (28) and the shovel plate 1 (30) and the shovel plate 2 (31) form a “V-shaped” structure with the opening facing the ditching mechanism (4) The leveling soil plate (32) is fixed on the lower end of the shovel plate one (30) and the shovel plate two (31) and extends outward toward the side away from the ditching mechanism (4). 10. The camellia oleifera combined operation machine according to claim 9, characterized in that, the traveling chassis (1) is provided with an operation platform (33) and a power driving part (34); part of the power of the power driving part (34) Transmission to the walking crawler (7) and control the walking crawler (7) through the operating platform (33), another part of the power is transmitted to the transmission box (18) through the pulley (17), and drives the ditching mechanism through the transmission box (18) ( 4), the weeding mechanism (5) and the soil covering mechanism (6) work.