Rotary tillage mechanism for rotary cultivator

Abstract

The rotary tillage mechanism comprises a supporting plate body, a first fixing plate and a second fixing plate are fixed to the two sides of the bottom of the supporting plate body respectively, a motor is installed on one side of the second fixing plate, one side of the motor penetrates through the second fixing plate to be connected with a rotating pipe, and a plurality of rotary tillage discs are installed outside the rotating pipe. A plurality of rotary blades are mounted on the surfaces of the plurality of rotating discs; according to the utility model, through the combination of the rotary pipe, the rotary blade and the rotary assembly, water can be input into the rotary pipe through the rotary assembly in the process that the rotary blade is driven by the rotary pipe to perform rotary tillage, so that the rotary blade is driven by the rotary pipe to perform rotary tillage; water is conveyed into the arc-shaped holes of the rotary blade through the conveying pipe, so that soil is humidified in the rotary tillage process, the humidifying mechanism and the rotary tillage mechanism are integrally arranged, and a worker does not need to adopt humidifying equipment to humidify the land before rotary tillage.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of rotary cultivators, in particular to a rotary cultivating mechanism for rotary cultivators. BACKGROUND

[0002] Rotary cultivators are tillage machinery that complete plowing and harrowing operations in combination with tractors. They have been widely used due to their strong soil breaking capacity, flat ground surface after plowing, and other characteristics. They can also cut and bury root stubbles below the ground surface, facilitating seeding machine operation and providing a good seedbed for later seeding.

[0003] According to the disclosed patent 202221564698.6, a rotary cultivating mechanism for rotary cultivators is easy to install, which includes a concave plate, a double-shaft motor is installed on the inner top surface of the concave plate, the two output shafts of the double-shaft motor are coaxially fixedly connected to one end of two screw rods with opposite screw directions, the other end of the screw rod is rotatably connected to the inner wall of the side surface of the concave plate, an installation plate is threadedly connected to the outer wall of each screw rod, and two installation plates are symmetric about the double-shaft motor; a first docking block and a second docking block are rotatably connected to the opposite sides of the two installation plates, a cutter shaft is detachably connected between the first docking block and the second docking block, and the cutter shaft includes a plurality of docking cylinders. This kind of rotary cultivating mechanism for rotary cultivators is easy to install, and the installation density of the rotary cultivating knives can be changed by detaching part of the cutter disc according to user needs.

[0004] However, during use, the conventional rotary cultivating mechanism for rotary cultivators needs to moisten the soil before rotary cultivating to avoid dry land that causes soil clumps when using the rotary cultivator, affecting the softness of the land. This requires workers to switch between different equipment to moisten and cultivate the land, which is not very convenient. Moreover, the surface of the cultivated land is uneven, which is not conducive to the growth of crops and mechanized cultivation, and needs to be leveled, resulting in workers needing to drive a leveling device to repeatedly flatten the land after rotary cultivating, which wastes a lot of time and reduces work efficiency. Therefore, new technical solutions are needed to solve this problem. SUMMARY

[0005] The utility model discloses a purpose at overcoming prior art's insufficient, adapting reality needs, provide a rotary cultivator is with rotary cultivator mechanism to solve current traditional rotary cultivator is with rotary cultivator mechanism, needs to carry out the humidification to the soil of rotary cultivation before rotary cultivation, avoids the land too dry, causes the soil block when using rotary cultivator, influence the soft degree of land, leads to the staff to need to switch to use different equipment respectively to the land and carry out the humidification and rotary cultivation, is not very convenient, and, the land surface after rotary cultivation can be more uneven, is not favorable to the subsequent crop growth and mechanized cultivation, needs to carry out the flattening treatment, leads to the staff after rotary cultivation, still need to drive the flattening equipment repeatedly and carry out the flattening, can waste a lot of time, reduced the technical problem of the efficiency of operation.

[0006] In order to realize the utility model's purpose, the utility model employs technical scheme to design a rotary cultivator is with rotary cultivator mechanism, including support plate body, the support plate body bottom both sides are fixed with first fixed plate and second fixed plate, the second fixed plate one side is installed with motor, the motor one side is connected with rotary pipe through second fixed plate, the rotary pipe outside is installed with a plurality of rotary cultivator disc, a plurality of rotary disc surfaces are installed with a plurality of rotary cultivator knife;

[0007] The rotary pipe is sealed with the motor connection one end, and the other end passes through the first fixed plate and is communicated with the rotary assembly.

[0008] Preferably, the rotary assembly includes a rotary joint, a concave pipe, a water pump, and a water tank.

[0009] Preferably, the rotary joint is rotatably connected to the rotary pipe on one side, and the other side of the rotary joint is connected to one end of the concave pipe. The other end of the concave pipe is connected to the water pump. The end of the water pump away from the concave pipe is connected to the water tank.

[0010] Preferably, the water tank is installed with a support plate body at the bottom. The water tank is connected to one end of the water pipe on the upper and lower sides of the front end. The other end of the water pipe is detachably connected to the pipe cover.

[0011] Preferably, the rotary cultivator knife is provided with an arc-shaped hole on the surface. The arc-shaped hole is installed with a screen on both ends. One end of the arc-shaped hole is connected to the conveying pipe. The other end of the conveying pipe is connected to the rotary pipe through the rotary cultivator disc.

[0012] Preferably, the support plate body is installed with a support arm on both sides of the front end. A connecting rod is fixed between the two support arms. The connecting rod is penetrated by a pressure roller.

[0013] Preferably, a cavity is formed in the support arm. A vibration motor is installed in the cavity.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1. The utility model discloses a rotating pipe, rotary blade and the combination of rotating assembly can drive rotary blade to rotate and cultivate in the process of rotating pipe, utilize rotating assembly to input water into rotating pipe, and input water into the arc hole of rotary blade through the delivery pipe, so that the soil is humidified in the process of rotary cultivation, the humidification mechanism and rotary cultivation mechanism are integrative setting, and the staff does not need to use the humidification equipment to humidify the land before rotary cultivation, the rotary cultivation mechanism of traditional rotary cultivator needs to humidify the soil before rotary cultivation, avoids too dry land, causes the soil block when using the rotary cultivator, and the softness degree of land is influenced, leads to the staff to switch to use different equipment respectively to humidify and rotary cultivate the land, and it is not very convenient technical problem.

[0016] 2. The utility model discloses the combination of pressure roller and vibration motor can make the pressure roller directly flatten the land after rotary cultivation in the process that rotary blade moves constantly to the land and cultivates, and the flattening mechanism and rotary cultivation mechanism are integrative setting, and the staff does not need to drive the flattening equipment to flatten after rotary cultivation, and vibration is conducted to the pressure roller through the vibration motor in the support arm, and the land surface is vibrated through the pressure roller, solves the land surface after rotary cultivation and is more uneven, is not favorable for subsequent crop growth and mechanized cultivation, needs to be handled, leads to the staff to drive the flattening equipment repeatedly to flatten after rotary cultivation, a large amount of time is wasted, and the technical problem of reduced work efficiency. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the rotary cultivator disc and rotary blade structure schematic diagram of the utility model;

[0019] Figure 3 It is the arc hole and delivery pipe structure schematic diagram of the utility model;

[0020] Figure 4 It is the cavity internal structure schematic diagram of the utility model.

[0021] In the drawing: 1, support plate body; 2, water pump; 201, concave pipeline; 202, swivel joint; 203, first fixed plate; 204, second fixed plate; 205, water pipe; 206, pipe cover; 207, motor; 208, rotating pipe; 209, rotary cultivator disc; 210, rotary blade; 211, delivery pipe; 212, arc hole; 213, screen; 214, water tank; 3, support arm; 301, connecting rod; 302, pressure roller; 303, cavity; 304, vibration motor. DETAILED DESCRIPTION

[0022] The utility model is further illustrated below in combination with the drawings and embodiments:

[0023] Embodiment 1: a rotary tiller mechanism for a rotary tiller, referring to Figures 1 to 4 , including support plate body 1, first fixed plate 203 and second fixed plate 204 are fixed on both sides of the bottom of support plate body 1 respectively, motor 207 is installed on one side of second fixed plate 204, motor 207 side passes through second fixed plate 204 and is connected with rotary tube 208, a plurality of rotary tiller discs 209 are installed outside rotary tube 208, a plurality of rotary tiller knives 210 are installed on the surface of rotary disc, one end of rotary tube 208 is sealed with motor 207, and the other end is communicated with rotary assembly through first fixed plate 203, first, the support plate body 1 is connected with the connecting frame of the rotary tiller, after the connection is completed, the rotary tiller drives the rotary tiller mechanism to move, when rotary tillage is needed, motor 207 is opened, motor 207 drives rotary tube 208, rotary tube 208 drives rotary tiller disc 209, and rotary disc drives rotary tiller knife 210 to carry out rotary tillage, in the process of rotary tillage of rotary tiller knife 210, water pump 2 is opened, water pump 2 pumps out the water in water tank 214 and inputs into knife concave pipe 201, the water in concave pipe 201 enters into rotary tube 208 through rotary joint 202, and the water in rotary tube 208 enters into conveying pipe 211 and reaches arc-shaped hole 212, so that the water directly enters into the soil from the arc-shaped hole 212 of a plurality of rotary tiller knives 210, the humidification of the land in the rotary tillage process is realized, the humidification mechanism and the rotary tiller mechanism are integrally arranged, the traditional rotary tiller mechanism is solved, the soil for rotary tillage needs to be humidified before rotary tillage, the dry land is avoided, the soil block is caused when the rotary tiller is used, the softness degree of the land is influenced, the staff needs to switch different equipment to carry out humidification and rotary tillage on the land respectively, and the technical problem is not very convenient.

[0024] Specifically, referring to Figure 1 and Figure 2 , the rotary assembly includes rotary joint 202, concave pipe 201, water pump 2 and water tank 214.

[0025] Further, referring to Figure 2 , one side of rotary joint 202 is rotationally communicated with rotary tube 208, one side of rotary joint 202 is communicated with one end of concave pipe 201, the other end of concave pipe 201 is communicated with water pump 2, and one end, away from concave pipe 201, of water pump 2 is communicated with water tank 214.

[0026] It is worth mentioning that, referring to Figure 1 , water tank 214 is installed on the bottom of support plate body 1, one end of water pipe 205 is communicated with the upper and lower sides of the front end of water tank 214, and the other end of water pipe 205 is detachably connected with pipe cover 206.

[0027] Notably, see Figure 3 The surface of the rotary blade 210 is provided with an arc-shaped hole 212, the arc-shaped hole 212 is provided with a screen 213 at both ends, one end of the arc-shaped hole 212 is communicated with a conveying pipe 211, and the end of the conveying pipe 211 away from the arc-shaped hole 212 is communicated with a rotating pipe 208 through the rotary blade disc 209.

[0028] Notably, see Figure 1 The support plate body 1 is provided with a support arm 3 at both sides of the front end, a connecting rod 301 is fixed between the two support arms 3, and a compression roller 302 penetrates through the outside of the connecting rod 301. During the rotary tillage of the rotary blade 210, the compression roller 302 is driven to move on the surface of the land, so that the compression roller 302 directly flattens the land after rotary tillage. The flattening mechanism and the rotary tillage mechanism are integrally arranged, so that the staff does not need to drive the flattening equipment to flatten after rotary tillage. In addition, after the vibration motor 304 arranged in the support arm 3 is turned on, vibration is generated through the vibration motor 304 and transmitted to the compression roller 302 through the support arm 3, and the surface of the flattened land is vibrated through the compression roller 302. The technical problem that the surface of the land after rotary tillage is uneven, which is not conducive to the growth of crops and mechanized tillage, and needs to be flattened, so that the staff needs to drive the flattening equipment to repeatedly flatten after rotary tillage, which wastes a lot of time and reduces the work efficiency is solved.

[0029] Notably, see Figure 4 The support arm 3 is provided with a cavity 303, and the cavity 303 is provided with a vibration motor 304.

[0030] In use one kind with rotary cultivator rotary cultivator mechanism, first support plate body 1 is connected with the connecting frame of rotary cultivator, after connecting, the rotary cultivator is driven rotary cultivator mechanism to move, when needing to carry out rotary tillage, open motor 207, motor 207 drives rotary tube 208, rotary tube 208 drives rotary disc 209, rotary disc drives rotary tillage knife 210 to carry out rotary tillage, in the process of rotary tillage knife 210 rotary tillage, open water pump 2, water pump 2 extracts the water in water tank 214, input knife concave pipe 201, the water in concave pipe 201 will enter rotary tube 208 through rotary joint 202, the water in rotary tube 208 will enter delivery pipe 211 to reach arc hole 212, so that water directly enters the soil from the arc hole 212 of multiple rotary tillage knives 210, realizes the humidification of land in the process of rotary tillage, the humidification mechanism and rotary tillage mechanism are integrally arranged, in the process of rotary tillage of rotary tillage knife 210, will drive compression roller 302 to move on the land surface, so that compression roller 302 directly flattens the land after rotary tillage, the flattening mechanism and rotary tillage mechanism are integrally arranged, without again rotary tillage after rotary tillage, the staff drives the flattening equipment to flatten, and moreover, after opening vibration motor 304 arranged in support arm 3, vibration can be generated through vibration motor 304, and vibration is conducted to compression roller 302 through support arm 3, and the land surface after flattening is vibrated through compression roller 302.

[0031] In addition, the components designed in the utility model are all general standard components or components known by those skilled in the art, the structure and principle of which can be known by the technical personnel through technical manual or through conventional experimental method, and the technical personnel in the art can fully realize without redundancy, and the content protected by the utility model does not involve improvement of internal structure and method.

[0032] The utility model embodiment discloses the preferable embodiment, but is not limited to this, and the ordinary skilled in the art, easily understands the spirit of the utility model according to the above-mentioned embodiment, and makes different inferences and changes, but as long as not departing from the spirit of the utility model, is within the protection scope of the utility model.

Claims

1. A rotary tiller for a rotary tiller, comprising a support plate body (1), characterized in that, The bottom of the support plate body (1) is fixed with a first fixed plate (203) and a second fixed plate (204) respectively, one side of the second fixed plate (204) is provided with a motor (207), one side of the motor (207) is connected with a rotating pipe (208) penetrating through the second fixed plate (204), the outside of the rotating pipe (208) is provided with a plurality of rotary tillage discs (209), and the surfaces of the rotary tillage discs (209) are provided with a plurality of rotary tillage knives (210). The rotating pipe (208) is sealed at the end connected with the motor (207), and the other end is communicated with a rotating assembly penetrating through the first fixed plate (203).

2. The rotary tiller according to claim 1, wherein The rotating assembly comprises a rotary joint (202), a concave pipe (201), a water pump (2) and a water tank (214).

3. The rotary tiller according to claim 2, wherein One side of the rotary joint (202) is rotatably communicated with the rotating pipe (208), the other side of the rotary joint (202) is communicated with one end of the concave pipe (201), the other end of the concave pipe (201) is communicated with the water pump (2), and one end of the water pump (2) away from the concave pipe (201) is communicated with the water tank (214).

4. The rotary tiller according to claim 2, wherein The bottom of the water tank (214) is provided with the support plate body (1), the front end of the water tank (214) is communicated with one end of a water pipe (205) on the upper and lower sides, and the other end of the water pipe (205) is detachably connected with a pipe cover (206).

5. The rotary tiller according to claim 1, wherein The surface of the rotary tillage knife (210) is provided with an arc-shaped hole (212), the arc-shaped hole (212) is provided with a screen (213) at the front and rear ends, one end of the arc-shaped hole (212) is communicated with a conveying pipe (211), and the other end of the conveying pipe (211) away from the arc-shaped hole (212) is communicated with the rotating pipe (208) penetrating through the rotary tillage disc (209).

6. The rotary tiller according to claim 1, wherein The front end of the support plate body (1) is provided with a support arm (3) on each side, and a connecting rod (301) is fixed between the two support arms (3), and a compression roller (302) penetrates through the outside of the connecting rod (301).

7. The rotary tiller according to claim 6, wherein The support arm (3) is internally provided with a cavity (303), and the cavity (303) is internally provided with a vibration motor (304).

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