A seedling reducing adhesion and transplanting device for agricultural machinery

Abstract

The present application provides a seedling anti-adhesion and irrigation transplanting device for agricultural machinery, and relates to the field of agricultural machinery.The transplanting device comprises a seedling clamping mechanism and a cleaning mechanism.The seedling clamping mechanism comprises a main body carrier, which is provided with a first clamping part and a second clamping part in clamping cooperation.The inner sides of the first clamping part and the second clamping part are concave, and the outer sides of the first clamping part and the second clamping part are each provided with a plurality of booster holes.The cleaning mechanism comprises a water pump, which is provided with two water delivery pipes that are respectively connected to any booster hole on the first clamping part and any booster hole on the second clamping part.The high-pressure water flow can remove the soil on the outer sides of the first clamping part and the second clamping part, quickly remove the soil adsorbed on the outer sides of the first clamping part and the second clamping part, and achieve irrigation after seedling transplanting.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of agricultural machinery, in particular to a seedling anti-adhesion and soil-reducing transplanting device for agricultural machinery. BACKGROUND

[0002] The agricultural machinery refers to various machines used in the production process of crop planting and livestock breeding, and the initial processing and treatment process of agricultural and livestock products. The agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, livestock breeding machinery and agricultural transportation machinery, etc. The broad sense of agricultural machinery also includes forestry machinery, fishery machinery and silkworm, beekeeping and edible fungus cultivation and other rural sideline machinery.

[0003] The transplanting device for agricultural machinery mainly includes a clamping structure and a driving structure. The clamping structure is driven by the driving structure to clamp the seedling to be transplanted and then transferred to a designated place for planting. The clamping structure inevitably contacts the soil. Since the soil has a certain adhesion, a large amount of soil is adsorbed on the outside of the clamping structure, which increases the working resistance and energy consumption. In the prior art, the soil on the clamping structure is usually removed manually. However, the manual cleaning method wastes a lot of time and reduces the transplanting efficiency. SUMMARY

[0004] The present application aims to provide a seedling anti-adhesion and soil-reducing transplanting device for agricultural machinery, which aims to solve the technical problems in the background.

[0005] The technical solution of the present application is as follows:

[0006] The technical solution of the present application provides a seedling anti-adhesion and soil-reducing transplanting device for agricultural machinery, which includes a seedling clamping mechanism and a cleaning mechanism.

[0007] The seedling clamping mechanism includes a main body carrier. The main body carrier is provided with a first clamping piece and a second clamping piece in clamping cooperation. The inner sides of the first clamping piece and the second clamping piece are concave. When the first clamping piece and the second clamping piece are in clamping cooperation, a sealed cavity is formed between the first clamping piece and the second clamping piece. The outer side of the first clamping piece and the outer side of the second clamping piece are each provided with a plurality of booster holes.

[0008] The cleaning mechanism includes a water pump. The water pump is provided with two water delivery pipes. The two water delivery pipes are respectively connected to any booster hole on the first clamping piece and any booster hole on the second clamping piece.

[0009] In some embodiments of the present application, the first clamping member and the second clamping member are provided with convexes outside the pressurizing holes.

[0010] In some embodiments of the present application, the main body carrier is provided with a transmission mechanism for driving the first clamping member and the second clamping member to clamp together.

[0011] The transmission mechanism comprises a first planar gear and a second planar gear rotatably arranged on the main body carrier, the first planar gear and the second planar gear are engaged, the first planar gear is provided with a first transmission rod hingedly connected to the first clamping member, the second planar gear is provided with a second transmission rod hingedly connected to the second clamping member, and the first planar gear or the second planar gear is drivingly connected to a forward-reverse driving mechanism.

[0012] In some embodiments of the present application, the forward-reverse driving mechanism comprises a third planar gear engaged with the first planar gear or the second planar gear, and further comprises an annular transmission member slidingly arranged on the main body carrier.

[0013] The annular transmission member comprises two parallel straight rod portions, the inner sides of the two straight rod portions are provided with first racks, and the annular transmission member is rotatably arranged with a sector gear capable of alternately engaging with the two first racks, and the outer side of one of the straight rod portions is provided with a second rack engaged with the third planar gear.

[0014] In some embodiments of the present application, a four-bar linkage mechanism is further included, the four-bar linkage mechanism comprises a rack rod, a rocker, a connecting rod and a crank connected in sequence, the main body carrier is fixed to the connecting rod, and the rack rod is used to externally connect an agricultural machine.

[0015] The crank is provided with a transmission shaft passing through the rotation centers of the crank and the connecting rod and connected with a first bevel gear, the first bevel gear is engaged with a second bevel gear, and the second bevel gear is coaxially connected with the sector gear.

[0016] In some embodiments of the present application, the first clamping member and the main body carrier, and the second clamping member and the main body carrier are connected by telescopic rods.

[0017] The telescopic rod comprises a fixed portion and a telescopic portion, the fixed portion of the telescopic rod is rotatably connected to the main body carrier, and the first clamping member or the second clamping member is arranged on the telescopic portion.

[0018] In some embodiments of the present application, the plurality of pressurizing holes on the first clamping member and / or the second clamping member are uniformly arranged.

[0019] In some embodiments of the present application, the outer side of the first clamping piece and the second clamping piece is provided with a water pipe interface, and the water pipe interface and the water delivery pipe are detachably connected.

[0020] Compared with the prior art, the technical scheme of the present application has at least the following advantages or beneficial effects:

[0021] (1) In use, first, the first clamping piece and the second clamping piece are adjusted to clamp the seedling, second, the first clamping piece and the second clamping piece are inserted into the soil layer to be planted, at this time the outer side of the first clamping piece and the second clamping piece is adsorbed with clay, and finally the water pump is filled with water, and the water flow is sprayed after entering the first clamping piece and the second clamping piece through the two water delivery pipes. In this process, the water flow sprayed by the pressure hole not only quickly removes the soil adsorbed on the outer side of the first clamping piece and the second clamping piece, but also greatly improves the efficiency compared with the traditional manual cleaning method, and realizes irrigation after the seedling is transplanted.

[0022] (2) The design of the four-bar linkage mechanism fixes the rack rod behind the agricultural machinery, and when the rocker drives the connecting rod and the crank, the crank makes circular motion while driving the connecting rod to move, and the connecting rod drives the seedling clamping mechanism to make curve motion, thereby realizing precise control of the motion trajectory of the seedling clamping mechanism and ensuring stable operation of the seedling clamping mechanism into and out of the soil. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0024] Figure 1 The structure of the profile direction of the seedling anti-adhesion and reduction of rent transplanting device for agricultural machinery according to the embodiment of the present application Figure 1 ;

[0025] Figure 2 The structure of the profile direction of the seedling anti-adhesion and reduction of rent transplanting device for agricultural machinery according to the embodiment of the present application Figure 2 ;

[0026] Figure 3 The partial enlarged view of A in the embodiment of the present application Figure 1 ;

[0027] Figure 4 The partial enlarged view of B in the embodiment of the present application Figure 1 ;

[0028] Figure 5Partial schematic view of the seedling clamping mechanism in the embodiment of the present application;

[0029] Figure 6 Structural schematic view of the ring-shaped transmission member in the embodiment of the present application.

[0030] Figure 7 Structural schematic view of the sector gear in the embodiment of the present application.

[0031] Icon: 1-seedling clamping mechanism, 101-first clamping member, 102-second clamping member, 103-bulge, 104-telescopic rod, 2-four-bar linkage mechanism, 201-rocker, 202-frame rod, 203-link, 204-crank, 3-main body carrier, 4-water delivery pipe, 5-water pump, 6-transmission shaft, 7-first bevel gear, 8-second bevel gear, 9-ring-shaped transmission member, 10-first planar gear, 11-second planar gear, 12-first transmission rod, 13-second transmission rod, 14-first rack, 15-second rack, 16-third planar gear, 17-sector gear, 18-water pipe interface, 19-boosting hole. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0033] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0034] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application. Embodiment 1

[0036] Please refer to Figures 1-5 A seedling reducing adhesion and transplanting device for agricultural machinery, comprising a seedling clamping mechanism 1 and a cleaning mechanism; the seedling clamping mechanism 1 comprises a main body carrier 3, the main body carrier 3 is provided with a first clamping part 101 and a second clamping part 102 clamped together, the inner side of the first clamping part 101 and the second clamping part 102 is concave, and a sealed cavity is formed between the first clamping part 101 and the second clamping part 102 when they are clamped together. The shape and size of the opposite sides of the first clamping part 101 and the second clamping part 102 are the same, which ensures that the butt joint is smoother when the first clamping part 101 and the second clamping part 102 are butt jointed. The outer side of the first clamping part 101 and the outer side of the second clamping part 102 are provided with a plurality of booster holes 19; the cleaning mechanism comprises a water pump 5, the water pump 5 is provided with two water supply pipes 4, and the two water supply pipes 4 are respectively connected to any booster hole on the first clamping part 101 and any booster hole on the second clamping part 102.

[0037] In use, first, the first clamping part 101 and the second clamping part 102 are adjusted to clamp the seedling, second, the first clamping part 101 and the second clamping part 102 are inserted into the soil layer to be planted, at this time, the outer side of the first clamping part 101 and the second clamping part 102 are adsorbed with clay, and finally the water pump 5 is filled with water, and the water flow enters the booster hole on the first clamping part 101 and the booster hole on the second clamping part 102 through the two water supply pipes 4 and is sprayed out. In this process, the water flow sprayed out of the booster hole not only quickly removes the soil adsorbed on the outer side of the first clamping part 101 and the second clamping part 102, but also greatly improves the efficiency compared with the traditional manual cleaning method, and realizes irrigation after the seedling is transplanted.

[0038] In some embodiments of the present application, the protrusions 103 are arranged on the outer sides of the reinforcing holes 19 on the first clamping member 101 and the second clamping member 102, and the reinforcing holes 19 pass through the outer sides of the protrusions 103.

[0039] In the above embodiment, the protrusions 103 on the first clamping member 101 and the second clamping member 102 are designed such that the outer sides of the first clamping member 101 and the second clamping member 102 are uneven surfaces, and the adsorption of clay is difficult, thereby further reducing the adsorption probability of clay.

[0040] Further, the protrusions 103, the first clamping member 101 and the second clamping member 102 are made of the same material, and the whole composed of the first clamping member 101 and the protrusions 103 and the whole composed of the second clamping member 102 and the protrusions 103 are integrally formed, thereby ensuring the structural stability of the protrusions 103. Embodiment 2

[0041] Please refer to Figure 1 , Figure 2 and Figure 4 , the main difference between this embodiment and embodiment 1 is that the main body carrier 3 is provided with a transmission mechanism for driving the clamping cooperation of the first clamping member 101 and the second clamping member 102; the transmission mechanism comprises a first planar gear 10 and a second planar gear 11 rotatably arranged on the main body carrier 3, and the first planar gear 10 and the second planar gear 11 are engaged, the first planar gear 10 is provided with a first transmission rod 12 hinged with the first clamping member 101, the second planar gear 11 is provided with a second transmission rod 13 hinged with the second clamping member 102, and the first planar gear 10 or the second planar gear 11 is drivingly connected with a forward and reverse driving mechanism. The first clamping member 101 and the first transmission rod 12 are respectively located on both sides of the rotation connection between the first clamping member 101 and the main body carrier 3, and the second clamping member 102 and the second transmission rod 13 are respectively located on both sides of the rotation connection between the second clamping member 102 and the main body carrier 3.

[0042] In the above embodiment, the first planar gear 10 and the second planar gear 11 are the same in size and shape, and the rotation plane of the first planar gear 10 or the second planar gear 11 is parallel to the movement plane of the first clamping member 101. When the forward and reverse driving mechanism is connected to the power source, it drives the first planar gear 10 or the second planar gear 11 to rotate, the first planar gear 10 drives the first clamping member 101 to rotate through the first transmission rod 12, and the second planar gear 11 drives the second clamping member 102 to rotate through the second transmission rod 13, thereby realizing the clamping cooperation of the first clamping member 101 and the second clamping member 102.

[0043] In some embodiments of the present application, the above-mentioned forward and reverse rotation driving mechanism comprises a third planar gear 16 meshing with the above-mentioned first planar gear 10 or the above-mentioned second planar gear 11, and further comprises a ring-shaped transmission member 9 slidingly arranged on the above-mentioned main body carrier 3; the above-mentioned ring-shaped transmission member 9 comprises two parallel straight rod portions, the inner sides of the two straight rod portions are respectively provided with a first rack 14, and the inside of the above-mentioned ring-shaped transmission member 9 is rotatably provided with a sector gear 17 capable of alternately meshing with the two above-mentioned first racks 14, and the outer side of one of the straight rod portions is provided with a second rack 15 meshing with the above-mentioned third planar gear 16.

[0044] In the above-mentioned embodiment, when the sector gear 17 alternately meshes with the two first racks 14, the ring-shaped transmission member 9 is driven to reciprocate linearly on the main body carrier 3, and when the ring-shaped transmission member 9 reciprocates linearly, the third planar gear 16 is driven to rotate forward or reversely by the second rack 15, thereby realizing the forward and reverse rotation driving of the first planar gear 10 or the second planar gear 11, and achieving the clamping and cooperation adjustment of the first clamping member 101 and the second clamping member 102.

[0045] In actual design, the ring-shaped transmission member 9 and the main body carrier 3 are connected through a sliding rail to ensure the stable sliding of the ring-shaped transmission member 9 on the main body carrier 3. Embodiment 3

[0046] Please refer to Figures 1-7 The main difference between the present embodiment and the main body of embodiment 2 is that the above-mentioned transplanting device further comprises a four-bar linkage mechanism 2, the above-mentioned four-bar linkage mechanism 2 comprises a rack rod 202, a rocker 201, a connecting rod 203 and a crank 204 connected in sequence, the above-mentioned main body carrier is fixed on the above-mentioned connecting rod 203, and the above-mentioned rack rod 202 is used for externally connecting an agricultural machine; the above-mentioned crank 204 is provided with a transmission shaft 6, the above-mentioned transmission shaft 6 penetrates the rotation centers of the above-mentioned crank 204 and the above-mentioned connecting rod 203, and is connected with a first bevel gear 7, the above-mentioned first bevel gear 7 meshes with a second bevel gear 8, and the above-mentioned second bevel gear 8 is coaxially connected with the above-mentioned sector gear 17.

[0047] In the above-mentioned embodiment, the above-mentioned transmission shaft 6 and the crank 204 are fixedly connected, and the connecting rod 203 and the transmission shaft 6 are rotatably connected. The design of the four-bar linkage mechanism 2 fixes the rack rod 202 on the agricultural machine, and when the connecting rod 203 and the crank 204 are driven through the rocker 201, the crank 204 moves in a circular motion while driving the connecting rod 203 to move, and the connecting rod 203 drives the seedling clamping mechanism 1 to move in a curve through the main body carrier, thereby realizing the precise control of the movement track of the seedling clamping mechanism 1 and ensuring the stable operation of the seedling clamping mechanism 1 in the earth and out of the earth.

[0048] The rocker 201 can be externally connected with a power source, which can be an electric motor or a power part of an agricultural machine, as long as the rocker 201 can swing.

[0049] In some embodiments of the present application, the first clamping piece 101 and the main carrier 3 are connected by a telescopic rod 104, and the second clamping piece 102 and the main carrier 3 are connected by a telescopic rod 104; the telescopic rod 104 comprises a fixed part and a telescopic part, the fixed part of the telescopic rod 104 is rotationally connected to the main carrier 3, and the first clamping piece 101 or the second clamping piece 102 is arranged on the telescopic part.

[0050] In the above embodiment, the telescopic rod 104 can be a manual telescopic rod 104 or an electric telescopic rod 104, and the fixed part of the telescopic rod 104 can clamp the stem of the seedling, so that the stability of the seedling clamping is improved when the first clamping piece 101 and the second clamping piece 102 cooperate to clamp the root of the seedling.

[0051] Further, the telescopic setting of the telescopic rod 104 can achieve the telescopic adjustment of the first clamping piece 101 and the second clamping piece 102, and in the case of cooperating with the four-bar linkage mechanism 2, the adjustment of the path of the seedling clamping mechanism 1 can be realized. Embodiment 4

[0052] Please refer to Figure 1 , Figure 3 and Figure 5 , the main body of this embodiment is the same as that of embodiment 1, and the main difference is that a plurality of booster holes 19 are uniformly arranged on the first clamping piece 101 and / or the second clamping piece 102.

[0053] In the above embodiment, the plurality of booster holes 19 are uniformly arranged on the first clamping piece 101 and / or the second clamping piece 102, so that the air pressure blowing can be basically performed at each position on the outside of the first clamping piece 101 or the second clamping piece 102, and the soil removal effect is better.

[0054] In some embodiments of the present application, a water pipe interface 18 is arranged on the outside of the first clamping piece 101 and the second clamping piece 102, and the water pipe interface 18 and the water delivery pipe 4 are detachably connected.

[0055] In the above embodiment, the water delivery pipe 4 is selected as a hose, and the detachable arrangement of the water pipe interface 18 and the water delivery pipe 4 can replace the water delivery pipe 4, which is convenient for maintenance.

[0056] The above is only a preferred embodiment of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A seedling reducing adhesion and rent moving transplanting device for an agricultural machine, characterized by, The device comprises a seedling clamping mechanism and a cleaning mechanism. The seedling clamping mechanism comprises a main body carrier provided with a first clamping member and a second clamping member in clamping cooperation, the inner sides of the first clamping member and the second clamping member are concave, and a sealed cavity is formed between the first clamping member and the second clamping member when the first clamping member and the second clamping member are in clamping cooperation, the outer sides of the first clamping member and the second clamping member are provided with a plurality of pressurizing holes. The cleaning mechanism comprises a water pump provided with two water delivery pipes, and the two water delivery pipes are respectively connected to any pressurizing hole on the first clamping member and any pressurizing hole on the second clamping member. The outer sides of the pressurizing holes on the first clamping member and the second clamping member are provided with a convexity, and the pressurizing holes penetrate the outer side of the convexity. The main body carrier is provided with a transmission mechanism for driving the first clamping member and the second clamping member to clamp. The transmission mechanism comprises a first planar gear and a second planar gear rotatably arranged on the main body carrier, and the first planar gear and the second planar gear are in meshing cooperation, the first planar gear is provided with a first transmission rod hingedly connected to the first clamping member, the second planar gear is provided with a second transmission rod hingedly connected to the second clamping member, and the first planar gear or the second planar gear is drivingly connected to a forward and reverse driving mechanism. The forward and reverse driving mechanism comprises a third planar gear in meshing cooperation with the first planar gear or the second planar gear, and an annular transmission member slidingly arranged on the main body carrier. The annular transmission member comprises two parallel straight rod portions, the inner sides of the two straight rod portions are provided with first racks, and the annular transmission member is rotatably arranged with a sector gear capable of alternately meshing with the two first racks, and the outer side of one of the straight rod portions is provided with a second rack in meshing cooperation with the third planar gear.

2. The seedling reducing adhesion and transplanting device for agricultural machinery according to claim 1, characterized in that, The device further comprises a four-bar linkage mechanism comprising a rack rod, a rocker, a connecting rod and a crank connected in sequence, the main body carrier is fixed to the connecting rod, and the rack rod is used to externally connect an agricultural machine. The crank is provided with a transmission shaft penetrating the rotation centers of the crank and the connecting rod and connected with a first bevel gear, the first bevel gear is in meshing cooperation with a second bevel gear, and the second bevel gear and the sector gear are coaxially connected.

3. The seedling reducing adhesion and transplanting device for agricultural machinery according to claim 1, characterized in that, The first clamping member and the main body carrier, and the second clamping member and the main body carrier are connected by a telescopic rod. The telescopic rod comprises a fixed portion and a telescopic portion, the fixed portion of the telescopic rod is rotatably connected to the main body carrier, and the first clamping member or the second clamping member is arranged on the telescopic portion.

4. The seedling reducing adhesion and transplanting device for agricultural machinery according to claim 1, characterized in that, The plurality of pressurizing holes on the first clamping member and / or the second clamping member are uniformly arranged.

5. The seedling reducing adhesion and transplanting device for agricultural machinery according to claim 1, characterized in that, The outer sides of the first clamping member and the second clamping member are provided with water pipe interfaces, and the water pipe interfaces and the water delivery pipes are detachably connected.

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