CN213755650U - Ridge planting seeder for saline-alkali soil - Google Patents

Abstract

The utility model provides a ridge culture seeder for saline-alkali soil, which belongs to the technical field of ridge culture of saline-alkali soil. The ridge culture seeder for saline-alkali soil comprises a vehicle body, a ditching assembly and a seeding assembly, wherein the vehicle body comprises a moving platform and traveling wheels, the first driving motor is fixedly connected with the top of the mobile platform, the travelling wheel is rotationally connected with one side of the mobile platform, the travelling wheel is connected with the output end of the driving motor in a transmission way, the ditching assembly comprises a second driving motor, a thread bush, a screw rod and a plough, the seeding assembly comprises a case, a seeding pipe, a conveyor, a material guide box, a sealing plate and an adjusting plate, when sowing, the size of the outlet of the storage bin can be controlled by moving the adjusting plate, so as to control the falling frequency of seeds in the storage bin, the conveying speed of the material guide box is adjusted by controlling the conveyor, the conveying frequency of the material guide box is controlled, and the adjusting plate in the device can be matched with the conveyor to adjust and control the seeding rate according to the field requirement.

Description

Ridge planting seeder for saline-alkali soil

Technical Field

The utility model relates to a saline and alkaline land ridge culture technical field particularly, relates to a be used for saline and alkaline land ridge culture seeder.

Background

Along with the continuous improvement of agricultural automation degree, along with the brisk development of society, the use of machinery is more and more extensive, and agricultural machine also obtains continuous application, and the seeder often adopts the monomer form, and each seeding monomer includes a complete set of working part, can accomplish whole operation processes such as ditching, seed metering, earthing, suppression, a plurality of monomers are adorned on same crossbeam according to required row spacing, constitute the seeder of different lines and work breadth promptly, with the tractor supporting of different power grades.

At present, partial seeders can not regulate and control the seeding quantity according to the field demand at any time in the seeding process, and the problem of influencing the seeding effect exists.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a ridge culture seeder for saline-alkali soil, aiming at improving the problem of influencing the seeding effect.

The utility model discloses a realize like this:

the utility model provides a ridge culture seeder for saline-alkali soil, which comprises a vehicle body, a ditching assembly and a seeding assembly.

The vehicle body comprises a mobile platform, a first driving motor and a traveling wheel, the first driving motor is fixedly connected to the top of the mobile platform, the traveling wheel is rotatably connected to one side of the mobile platform, the traveling wheel is connected to the output end of the driving motor in a transmission manner, the ditching assembly comprises a casing, a second driving motor, a threaded sleeve, a screw rod and a plough, the casing is fixedly connected to one end of the top of the mobile platform, which is far away from the first driving motor, the second driving motor is fixedly connected to the inside of the mobile platform, the threaded sleeve is rotatably connected to the inside of the casing, the threaded sleeve is connected to the output end of the second driving motor in a transmission manner, the screw rod is connected to the inside of the threaded sleeve in a threaded manner, the screw rod penetrates through the casing and the mobile platform, and the plough is rotatably connected to one end of the screw rod, and the plough penetrates through one end of the mobile platform, the seeding subassembly includes quick-witted case, seeding pipe, conveyer, guide box, closing plate and regulating plate, quick-witted case fixed connection in the moving platform top is close to the casing, the feed bin has been seted up at machine roof portion, seeding pipe one end fixed feed through in machine bottom of the case portion, the conveyer set up in machine incasement portion, the conveyer is located feed bin bottom, guide box fixed connection in the conveyer removes the end, guide box is equipped with a plurality of, and a plurality of guide box evenly distributed is in the conveyer removes the end, closing plate fixed connection is adjacent two between the guide box, regulating plate sliding connection in machine incasement portion, just the regulating plate runs through quick-witted case.

The utility model discloses an in one embodiment, moving platform keeps away from the bottom walking wheel one end fixedly connected with universal wheel, moving platform keeps away from universal wheel one end top fixedly connected with handrail.

The utility model discloses an in one embodiment, first driving motor output is equipped with the action wheel, the walking wheel is close to first driving motor department is equipped with from the driving wheel, the action wheel with be equipped with the drive belt between the follow driving wheel.

The utility model discloses an in the embodiment, the inside fixedly connected with motor platform of casing, second driving motor fixed connection in motor platform top.

In an embodiment of the utility model, the casing top is equipped with the screw rod cover, screw rod cover one end is fixed communicate in the casing top, the screw rod is kept away from plough one end sliding connection in the screw rod cover.

In an embodiment of the utility model, the screw rod is provided with the spout in the cover, chassis bottom fixedly connected with stay tube, the plough is close to screw rod one end fixedly connected with sleeve pipe, the stay tube peg graft in the sleeve pipe.

The utility model discloses an in the embodiment, second driving motor output end fixedly connected with first bevel gear, thread bush outside fixedly connected with second bevel gear, first bevel gear with second bevel gear meshing is connected.

The utility model discloses an in the embodiment, machine roof portion is equipped with the case lid, the material collecting opening has been seted up to machine bottom of the case portion, the material collecting opening is located the conveyer bottom, the material collecting opening communicate in the seed sowing pipe, the material collecting opening cross-section is the taper type, the feed bin cross-section is the taper type.

In an embodiment of the present invention, the movable platform is fixedly connected to a mud sealing plate.

In an embodiment of the present invention, the adjusting plate has a fixing nut at both ends thereof.

The utility model has the advantages that: the utility model discloses a what obtain was designed for saline and alkaline land ridge culture seeder, during the use, walking wheel drive arrangement when walking forward, the plough is at saline and alkaline land soil ditch of opening, the equal fast forward motion of guide magazine is controlled to the conveyer, the seed falls into the guide magazine at the uniform velocity from the feed bin, when the guide magazine drives over the feed bin, the closing plate is plugged up the feed bin, prevent that the seed from continuing the whereabouts, the guide magazine is with the seed from the seeding pipe in leading into the soil ditch, when the seeding, the accessible removes regulating plate control feed bin export size, and then the frequency of control feed bin whereabouts seed, make guide box conveying speed adjust through the control conveyer, frequency in the control guide box is carried, regulating plate cooperation conveyer can regulate and control the seeding volume according to the on-the-site need among the device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a first visual angle structure of a ridge culture seeder for saline-alkali soil according to an embodiment of the present invention;

fig. 2 is a first view angle structural section view of a ridge culture seeder for saline-alkali soil according to an embodiment of the present invention;

fig. 3 is a second view structural section view of a ridge culture seeder for saline-alkali soil according to an embodiment of the present invention;

fig. 4 is an enlarged view of a in fig. 3 according to an embodiment of the present invention;

fig. 5 is a first perspective structural sectional view of the ditching assembly provided by the embodiment of the invention;

fig. 6 is a first perspective structural sectional view of a sowing assembly provided by the embodiment of the present invention;

fig. 7 is a second perspective structural sectional view of the sowing assembly provided by the embodiment of the present invention;

fig. 8 is a schematic view of a first viewing angle structure of an adjustment plate according to an embodiment of the present invention.

In the figure: 100-a vehicle body; 110-a mobile platform; 111-universal wheels; 112-a handrail; 113-a mud sealing plate; 120-a first drive motor; 121-a driving wheel; 122-a conveyor belt; 130-road wheels; 131-driven wheel; 200-a ditching assembly; 210-a housing; 211-motor platform; 212-screw sleeve; 213-support tube; 220-a second drive motor; 221-a first bevel gear; 230-a threaded sleeve; 231-second cone gear; 240-screw; 250-plough; 251-a sleeve; 300-a seeding assembly; 310-a chassis; 311-box cover; 312-a material collecting port; 320-a storage bin; 330-seeding pipe; 340-a conveyor; 350-a material guide box; 360-sealing plate; 370-adjusting plate; 371 — fixing nuts.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the ordinary skilled in the art without creative work all belong to the scope of the present invention.

Accordingly, the following detailed description of the embodiments of the present invention, provided in the accompanying drawings, is not intended to limit the scope of the invention, which requires heat preservation, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by the ordinary skilled in the art without creative work all belong to the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a be used for saline and alkaline land ridge culture seeder includes automobile body 100, ditching subassembly 200 and seeding subassembly 300, the equal fixed connection in automobile body 100 top of ditching subassembly 200 and seeding subassembly 300, ditching subassembly 200 has played the effect of ditching in the saline and alkaline land, seeding subassembly 300 plays the effect of sowing the seed in the soil ditch that ditching subassembly 200 excavated.

Referring to fig. 2, 3 and 4, the vehicle body 100 includes a moving platform 110, a first driving motor 120 and a traveling wheel 130, the first driving motor 120 is fixedly connected to the top of the moving platform 110, the traveling wheel 130 is rotatably connected to one side of the moving platform 110, one end of the bottom of the moving platform 110, which is far away from the traveling wheel 130, is fixedly connected with a universal wheel 111, the universal wheel 111 facilitates the rotation of the device, an output end of the first driving motor 120 is provided with a driving wheel 121, the traveling wheel 130 is provided with a driven wheel 131 near the first driving motor 120, a transmission belt 122 is arranged between the driving wheel 121 and the driven wheel 131, the top of one end of the moving platform 110, which is far away from the universal wheel 111, is fixedly connected with a handrail 112, a non-slip mat is arranged on the handrail 112, so that a constructor can better control the handrail 112, the bottom of the moving platform 110 is fixedly connected with a mud-sealing plate 113, in this embodiment, the driving wheel 121 at the output end of the first driving motor 120 drives the driven wheel 131 to rotate through the transmission belt 122, the walking wheels 130 are rotated, so that constructors can more easily push the mobile platform 110 to walk on the saline-alkali soil, and the mud sealing plate 113 plays a role in covering soil on the surface of seeds after the seeds are sowed.

Referring to fig. 2 and 5, the ditching assembly 200 includes a housing 210, a second driving motor 220, a threaded sleeve 230, a screw 240 and a plough 250, the housing 210 is fixedly connected to the top of the movable platform 110, which is far away from the first driving motor 120, the housing 210 plays a role of protecting the internal structure, so that the service life of the device is prolonged, the motor platform 211 is fixedly connected to the inside of the housing 210, the second driving motor 220 is fixedly connected to the top of the motor platform 211, the second driving motor 220 is a forward and reverse motor, the second driving motor 220 is connected to the motor platform 211 through a bolt, so that the device is convenient to disassemble, the threaded sleeve 230 is rotatably connected to the inside of the housing 210, the output end of the second driving motor 220 is fixedly connected to a first bevel gear 221, a second bevel gear 231 is fixedly connected to the outside of the threaded sleeve 230, the first bevel gear 221 is engaged with the second bevel gear 231, the screw 240 is threadedly connected to the inside of the threaded sleeve 230, the screw 240 penetrates the housing 210 and the moving platform 110 through threads, the top of the housing 210 is provided with a screw sleeve 212, one end of the screw sleeve 212 is fixedly communicated with the top of the housing 210, the plow 250 is rotatably connected with one end of the screw 240 penetrating the moving platform 110, the bottom of the housing 210 is fixedly connected with a support pipe 213, one end of the plow 250 close to the screw 240 is fixedly connected with a sleeve 251, the support pipe 213 is inserted in the sleeve 251, and a limit member is arranged in the sleeve 251, so that the support pipe 213 and the sleeve 251 can only move up and down and cannot rotate, in this embodiment, the output end of the second driving motor 220 drives the first bevel gear 221 to rotate, the first bevel gear 221 drives the screw sleeve 230 to rotate through the second bevel gear 231, the screw sleeve 230 drives the screw 240 to rotate, and the screw 240 penetrates the housing 210 through threads, so as to move up and down when the screw 240 rotates, the screw 240 drives the plow 250 to move up and down, so that the plow 250 can be adjusted up and down according to the requirement of the land height.

Referring to fig. 2, 6, 7 and 8, the sowing assembly 300 includes a case 310, a sowing pipe 330, a conveyor 340, a material guiding box 350, a sealing plate 360 and an adjusting plate 370, the case 310 is fixedly connected to the top of the mobile platform 110 near the case 210, a case cover 311 is provided on the top of the case 310, the case cover 311 can prevent seeds from jumping out of the device due to bumping during the operation of the device, the top of the case 310 is provided with a bin 320, the bin 320 is conical in cross section, the conical design facilitates downward movement of the seeds, one end of the sowing pipe 330 is fixedly connected to the bottom of the case 310, the sowing pipe 330 guides the seeds into a soil ditch formed by the plough 250, the conveyor 340 is provided inside the case 310, the conveyor 340 is located at the bottom of the bin 320, the bottom of the case 310 is provided with a material collecting port 312, the material collecting port 312 is located at the bottom of the conveyor 340, the material collecting port 312 is connected to the sowing pipe 330, the cross section of the material collecting port 312 is conical design facilitates downward movement of the seeds, the material guiding boxes 350 are fixedly connected to the moving end of the conveyor 340, the material guiding boxes 350 are provided with a plurality of material guiding boxes 350, the plurality of material guiding boxes 350 are uniformly distributed at the moving end of the conveyor 340, the material guiding boxes 350 play a role of guiding seeds into the material collecting port 312, the sealing plate 360 is fixedly connected between every two adjacent material guiding boxes 350, the sealing plate 360 is made of elastic materials and can be bent, the sealing plate 360 can prevent the seeds from directly falling into the material collecting port 312 on the surface of the conveyor 340 in the material guiding process of the material guiding boxes 350, waste is generated during sowing, the adjusting plate 370 is slidably connected inside the case 310, the adjusting plate 370 penetrates through the case 310, fixing nuts 371 are connected to two ends of the adjusting plate 370 through threads, the adjusting plate 370 plays a role of adjusting the falling frequency of the seeds, the fixing nuts 371 play a role of fixing the adjusting plate 370, in the embodiment, the conveyor 340 controls the material guiding boxes 350 to move forwards, the seeds fall into the material guiding boxes 350 from the bin 320 at a constant speed, when the pod 350 travels over the cartridge 320, the seal plate 360 blocks the cartridge 320, preventing the seeds from continuing to fall.

Specifically, this a theory of operation that is used for saline and alkaline land ridge culture seeder: when the device is used, the first driving motor 120 is turned on, the driving wheel 121 at the output end of the first driving motor 120 drives the driven wheel 131 to rotate through the transmission belt 122, the traveling wheel 130 rotates, the second driving motor 220 is turned on, the output end of the second driving motor 220 drives the first bevel gear 221 to rotate, the first bevel gear 221 drives the threaded sleeve 230 to rotate through the second bevel gear 231, the threaded sleeve 230 drives the screw 240 to rotate, the screw 240 drives the plough 250 to move up and down, the plough 250 is adjusted to the height required on site, when the traveling wheel 130 moves forwards, the plough 250 opens a soil ditch on the saline-alkali soil, the conveyor 340 is turned on, the guide box 350 is controlled by the conveyor 340 to move forwards, seeds fall into the guide box 350 at a constant speed from the bin 320, when the guide box 350 moves through the bin 320, the sealing plate 360 blocks the bin 320 to prevent the seeds from continuing to fall, the guide box 350 guides the seeds into the material collecting port 312, fall into the soil ditch from the seeding pipe 330, the soil ditch is filled by the mud sealing plate 113 at the bottom of the mobile platform 110 to complete seeding, and the seeding quantity can be regulated and controlled by the device according to the field requirement through the regulating plate 370 during seeding.

It should be noted that the specific model specifications of the first driving motor 120, the second driving motor 220 and the conveyor 340 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the first driving motor 120, the second driving motor 220, and the conveyor 340 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. A ridge culture seeder for saline-alkali soil is characterized by comprising

The vehicle body (100) comprises a moving platform (110), a first driving motor (120) and a traveling wheel (130), wherein the first driving motor (120) is fixedly connected to the top of the moving platform (110), the traveling wheel (130) is rotatably connected to one side of the moving platform (110), and the traveling wheel (130) is in transmission connection with the output end of the first driving motor (120);

the ditching assembly (200), the ditching assembly (200) comprises a machine shell (210), a second driving motor (220), a threaded sleeve (230), a screw rod (240) and a plough (250), the shell (210) is fixedly connected to one end of the top of the mobile platform (110) far away from the first driving motor (120), the second driving motor (220) is fixedly connected to the inside of the moving platform (110), the threaded sleeve (230) is rotatably connected in the machine shell (210), the threaded sleeve (230) is in transmission connection with the output end of the second driving motor (220), the screw rod (240) is connected to the inside of the thread sleeve (230) in a threaded manner, the screw rod (240) penetrates through the shell (210) and the moving platform (110) in a threaded manner, the plough (250) is rotatably connected to one end of the screw (240) which penetrates through the movable platform (110);

the seeding assembly (300) comprises a case (310), a seeding pipe (330), a conveyor (340), a material guiding box (350), a sealing plate (360) and an adjusting plate (370), wherein the case (310) is fixedly connected to the top of the movable platform (110) and close to the shell (210), the top of the case (310) is provided with a bin (320), one end of the seeding pipe (330) is fixedly communicated with the bottom of the case (310), the conveyor (340) is arranged inside the case (310), the conveyor (340) is positioned at the bottom of the bin (320), the material guiding box (350) is fixedly connected to the moving end of the conveyor (340), the material guiding box (350) is provided with a plurality of material guiding boxes (350) which are uniformly distributed at the moving end of the conveyor (340), and the sealing plate (360) is fixedly connected between two adjacent material guiding boxes (350), the adjusting plate (370) is slidably connected to the inside of the case (310), and the adjusting plate (370) penetrates through the case (310).

2. The ridge culture seeder for saline-alkali soil according to claim 1, wherein a universal wheel (111) is fixedly connected to one end of the bottom of the moving platform (110) far away from the travelling wheel (130), and a handrail (112) is fixedly connected to the top of one end of the moving platform (110) far away from the universal wheel (111).

3. The ridge culture seeder for saline-alkali soil according to claim 1, wherein the output end of the first driving motor (120) is provided with a driving wheel (121), the walking wheel (130) is provided with a driven wheel (131) near the first driving motor (120), and a transmission belt (122) is arranged between the driving wheel (121) and the driven wheel (131).

4. The ridge culture seeder for saline-alkali soil according to claim 1, wherein a motor platform (211) is fixedly connected inside the casing (210), and the second driving motor (220) is fixedly connected to the top of the motor platform (211).

5. The ridge culture seeder for saline-alkali soil according to claim 1, wherein a screw sleeve (212) is arranged at the top of the machine shell (210), one end of the screw sleeve (212) is fixedly communicated with the top of the machine shell (210), and one end of the screw (240) far away from the plough (250) is slidably connected in the screw sleeve (212).

6. The ridge culture seeder for saline-alkali soil according to claim 1, wherein a support pipe (213) is fixedly connected to the bottom of the housing (210), a sleeve (251) is fixedly connected to one end of the plough (250) close to the screw (240), and the support pipe (213) is inserted into the sleeve (251).

7. The ridge culture seeder for saline-alkali soil according to claim 1, wherein a first bevel gear (221) is fixedly connected to the output end of the second driving motor (220), a second bevel gear (231) is fixedly connected to the outer side of the threaded sleeve (230), and the first bevel gear (221) and the second bevel gear (231) are meshed and connected.

8. The ridge culture seeder for saline-alkali soil according to claim 1, wherein a box cover (311) is arranged at the top of the case (310), a material collecting port (312) is arranged at the bottom of the case (310), the material collecting port (312) is positioned at the bottom of the conveyor (340), the material collecting port (312) is communicated with the seeding pipe (330), the material collecting port (312) is conical in section, and the bin (320) is conical in section.

9. The ridge culture seeder for saline-alkali soil according to claim 1, wherein a mud sealing plate (113) is fixedly connected to the bottom of the moving platform (110).

10. The ridge culture seeder for saline-alkali soil according to claim 1, wherein the two ends of the adjusting plate (370) are in threaded connection with fixing nuts (371).

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