CN201557372U - Multifunctional Tobacco Transplanter - Google Patents

Abstract

The utility model discloses a multifunctional tobacco seedling transplanter which comprises a rotary-tillage knapper, a power transmission mechanism, a planting apparatus, a laminating syhandle, a fertilizer hopper and a seedling plate rack which are distributed on a rack, wherein the rotary-tillage knapper is used for loosening soil, and the power transmission mechanism drives the planting apparatus to transplant seedlings; and simultaneously, under the action of a bent claw, water in a water box enters a seedling planting barrel and is sprayed out together with the seedlings, then plough discs plough the soil to form a ridge bed, mulching film is laminated, a membrane pressing wheel presses down two sides of the mulching film to contact with the ridge bed, and a covering disk earths up at two sides of the mulching film to complete the operation of ridge laminating. The multifunctional tobacco seedling transplanter can realize mechanized high-quality cultivation operation of tobacco to achieve six consistence of key links: 'consistence of pit size, consistence of pit depth, consistence of seedling planting depth, consistence of pit watering, consistence of pit fertilizing, and consistence of planting distance', and thoroughly solves the phenomena that the planted seedlings incline, and the fertilization using hands easily hurts the roots and burns the seedlings.

Description

Multifunctional Tobacco Transplanter

technical field

The utility model relates to agricultural machinery, in particular to a seedling transplanting machine.

Background technique

At present, when tobacco is planted, most of the transplanting in the field still depends on manual planting, including processes such as ditching, seedling planting, water application, and film covering, which are carried out step by step manually, with low production efficiency and high labor intensity. Mechanized agricultural machinery replaces people's productive labor.

At present, there is a duckbill-type seedling planter on the market that can be used for planting seedlings in the field. This kind of seedling planter uses a duckbill that can be opened and closed to open holes. When the duckbill moves to the lowest point, it starts to work. The seedlings are transplanted into the seedling holes.

Contents of the invention

In order to solve the problem of mechanized transfer of tobacco seedlings, the utility model designs a multifunctional tobacco seedling transfer machine. Driven by a tractor to drive in the field, it has the functions of opening holes, fertilizing, carrying seedlings, applying water, sealing holes, and mulching. It is not only used for tobacco, but also for the cultivation of crops such as corn, potato, sweet potato, beet, Chinese cabbage, radish, and olive.

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: it is characterized in that it includes a frame on which a rotary tiller breaker, a power transmission mechanism, a planter, a film covering system, a fertilizer hopper and a seedling hopper are arranged. Disk frame, the composition and connection relationship of the above-mentioned components are:

The rotary tiller breaker is installed in front of the frame, and it has a plurality of rotary tiller claws arranged on the rotating shaft;

The structure of the power transmission mechanism is that a ground wheel is installed in front of the frame, the ground wheel is provided with a driving sprocket that rotates together, and the driving sprocket realizes power transmission through the chain and the planter;

The structure of the planter is: it includes a drive shaft mounted on the frame, a driven sprocket mounted on the drive shaft and four support arms arranged in a cross shape; a water box is hinged on each support arm to support When the arm rotates, the water box remains upright; a lower seedling tube is installed in the center of the water box, and there are multiple water leakage holes around the bottom of the lower seedling tube. A hole opener is installed on the bottom of the lower seedling tube. There is a water valve sleeve, the water valve sleeve is blocked on the leaking hole, a curved claw for opening the water valve sleeve is installed on the water box, and a water meeting head is arranged on the curved claw; the hole opener is a two-piece that can be opened and closed duck bill;

The film covering system is composed of plow blades, plastic film roll suspension frame, film pressing wheel and soil covering plate; wherein: the plow blades are arranged in pairs, installed on the left and right sides of the lower part of the frame respectively, to play a role in the middle The function of turning the soil and supporting the ridge; the above-mentioned plastic film roll suspension frames are arranged in pairs, and are respectively installed behind the plow blades, and are used to install the plastic film rolls; the described film pressing wheels are arranged in pairs, and are respectively installed behind the plastic film roll suspension frames , for compacting the two edges of the mulch film; the seedling tray rack is installed on the upper part of the rear side of the frame, and has multiple layers for placing the seedling trays; the described soil covering trays are installed in pairs behind the film pressing wheels, It is an offset rotating disc, which is used to cover the two edges of the mulch to press the mulch;

Described fertilizer hopper is installed on the top of frame, and fertilizer hopper bottom is equipped with fertilizer lowering switch, can open and leak quantitative fertilizer automatically when water box turns to the position of lowering fertilizer switch.

The working principle of the utility model is: when transplanting, it is dragged and walked by a tractor, the rotary cultivator first loosens the soil, the ground wheel drives the support arm of the planter to rotate through the chain, and the manual planting hand takes out the seedlings from the seedling tray and shakes the seedlings. Put the plants into the seedling cup one by one, and the fertilizer will automatically fall into the seedling cup at the same time. The four planters make a circular motion under the action of the arm plate, and contact the ground one by one. When the lowest point is rotated, the hole opener enters the hole and opens The duckbill, seedlings and chemical fertilizers fall into the pit under the action of gravity. At the same time, the lower water valve sleeve is opened under the action of the curved claws, and the water in the water box also enters the lower seedling tube and sprays out together with the seedlings, turning up the soil and playing the role of cultivating the soil. Then the plow blade turns over the soil to form a ridge bed, the plastic film is rolled to cover the film, the film pressing wheel presses down the two sides of the film to contact the ridge bed, and the soil covering plate cultivates the soil on both sides of the film to complete the ridge film covering.

The utility model has the advantages of:

1. Advanced performance. Using this machine can realize the mechanized high-quality cultivation of tobacco, and achieve the six key links: "consistent size of pits, consistent depth of pits, consistent depth of planting seedlings, consistent watering in holes, consistent fertilization in holes, and consistent plant spacing". And completely solved the phenomenon that the seedlings are skewed after planting, and the nest fertilizer is easy to damage the roots and burn the seedlings by grasping with hands.

2. Novel structure. All of the machine adopts movable connection, which is convenient for assembly and size adjustment. The support frame body ground wheel doubles as the main driving force. The planter is self-contained, and the two systems of planting and film covering are compact in structure, reasonable in cooperation, and stable and reliable.

3. Economical and practical. The machine has a wide range of uses, and can be used for the cultivation of other potted seedlings with a slight size adjustment. It is more widely used in the joint operation of most farmers, farm-scale production, and sensitive operation. It is an ideal tobacco transplanting machine for both large-scale field operations and small-scale field operations. It is a mechanized equipment that improves crop planting efficiency.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is a three-dimensional schematic diagram of a planter part;

Fig. 3 is a schematic perspective view of the opener, in which only the structure of a piece of duckbill is shown.

In the figure: 1-Fertilizer hopper, 2-Fertilizer switch, 3-Water head, 4-press arm, 5-passive sprocket, 6-bracket, 7-water pipe, 8-driving sprocket, 9-rotary tillage and crushing Device, 10-ground wheel, 11-chain, 12-support arm, 13-hole opener, 14-water box, 15-plow blade, 16-film roll suspension frame, 17-pressing film wheel, 18-covering disc , 19-frame, 20-seedling plate frame, 21-under the seedling tube, 22-curved claw, 23-water valve cover, 24-leakage hole, 25-duckbill sheet, 26-duckbill support frame.

Detailed ways

As shown in Figure 1, the utility model is arranged on the frame 19 with a rotary cultivator breaker 9, a power transmission mechanism, a planter, a film covering system, a fertilizer bucket 1 and a seedling tray frame 20, the composition and connection of the above-mentioned components The relationship is:

Described rotary tiller breaker 9 is installed in front of frame 19, and it is arranged with a plurality of rotary tiller claws on a rotating shaft, identical with the structure of present rotary tiller plow;

The structure of the power transmission mechanism is that a ground wheel 10 is installed in front of the frame 19, and the ground wheel 10 is provided with a drive sprocket 8 that rotates together, and the drive sprocket 8 realizes power transmission with the planter through the chain 11;

Described planter structure is: it comprises the drive shaft that is installed on the frame 19, the driven sprocket 5 that is installed on the drive shaft and four support arms 12 that are cross-shaped arrangement; Water box 14, water box 14 keeps upright state all the time when support arm 12 rotates; The hole opener 13 is installed, and the lower water valve cover 23 is also installed on the lower seedling tube 21, and the lower water valve cover 23 is blocked on the water leakage hole 24, and the curved claw 22 that opens the downstream valve cover 23 is installed on the water box 14, and the curved claw 22 is provided with a water meeting head 3; the hole opener 13 is made up of two duckbill pieces 25, a duckbill support frame 26 and a pressing arm 4.

The film covering system is composed of plow blades 15, plastic film roll suspension frame 16, film pressing wheel 17 and soil cover plate 18; side, to play the role of turning the soil to the middle; the mulch roll suspension racks 16 are arranged in pairs, and are respectively installed behind the plow blades 15 for suspending the mulch rolls; the film pressing wheels 17 are arranged in pairs , respectively installed behind the plastic film roll suspension frame 16, used to compact the both sides of the plastic film edge; the described soil covering disc 18 is respectively installed behind the film pressing wheel 17, which is an offset rotating disk, used to Cover soil on both sides of the mulch to press the edge of the mulch. Described seedling dish rack 20 is installed on frame 19 rear side top, is arranged with three layers, is used to place seedling dish.

The top of frame 19 is equipped with fertilizer hopper 1, fertilizer hopper 1 bottom is equipped with lower fertilizer switch 2, when water box 14 forwards to the position of lower fertilizer switch 2, can open automatically and leak into quantitative fertilizer.

A support 6 is arranged on the front top of the frame 19, and a downpipe 7 is arranged on the support 6 for supplementing the water source to the water box 14.

Claims (1)

1. a multifunction tobacco rice seedling transplanter is characterized in that, it comprises a frame, is furnished with rotary tillage destroyer, power drive mechanism, planting apparatus, overlay film system, fertiliser bucket and seedling disk frame on frame, and the composition and the annexation of above-mentioned each parts are:

Described rotary tillage destroyer is installed in frame the place ahead, and it is to be furnished with a plurality of rotary tillage pawls on rotating shaft;

Described power drive mechanism structure is, in the front of frame land wheel is installed, and land wheel is provided with the drive sprocket that rotates together, and drive sprocket is by chain and planting apparatus realization power transmission;

Described planting apparatus structure is: it comprises rack-mounted power transmission shaft, be installed in and be the support arms that cross is arranged by movable sprocket and four on the power transmission shaft; A hinged water box on each support arm, the water box remained upright state when support arm rotated; A following seedling tube is installed in the centre of water box, be provided with a plurality of leaking holes around the bottom of following seedling tube, following seedling tube bottom is equipped with hole making drill, on the following seedling tube water valve cover is installed down also, following water valve cover gets lodged on the leaking hole, be equipped with on the water box and open the curved pawl of water valve cover down, curved pawl is provided with down water and meets and discusses; Described hole making drill is capable of opening and closing two duckbilled sheets;

Described overlay film system is made up of plough sheet, film roll suspension, press mold wheel and earthing dish; Wherein: described plough sheet is arranged in pairs, is installed in the left and right sides of frame lower respectively, and playing digs to the centre holds up the ridge effect; Described film roll suspension is arranged in pairs, is installed in respectively after the plough sheet, is used to install film roll; Described press mold wheel is arranged in pairs, is installed in respectively after the film roll suspension, is used for the compacting of mulch film two edges; Described seedling disk frame is installed in upper lateral part after the frame, is furnished with multilayer, is used to place the rice shoot dish; Described earthing dish is installed in respectively after the press mold wheel in pairs, and it is the circular disc of a biasing rotation, is used for pushing down mulch film to mulch film two edges earthing;

Described fertiliser bucket is installed in the top of frame, and the fertiliser bucket bottom is equipped with down fertile switch.

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