CN111713232A - Self-propelled fertilizer distributor - Google Patents
Self-propelled fertilizer distributor Download PDFInfo
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- CN111713232A CN111713232A CN202010736647.6A CN202010736647A CN111713232A CN 111713232 A CN111713232 A CN 111713232A CN 202010736647 A CN202010736647 A CN 202010736647A CN 111713232 A CN111713232 A CN 111713232A
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- fertilizer
- feeding
- bucket
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/18—Fertiliser distributors with endless chains, i.e. side transporting elements, e.g. auger or screw conveyors, swash plates
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a self-propelled fertilizer applicator, which comprises a fertilizer collecting mechanism, a power system, a feeding mechanism, a lifting oil cylinder, a fertilizer box conveying mechanism, a spreading mechanism, a traveling system and a cab. Compared with the prior art, the self-propelled fertilizer applicator integrates the functions of fertilizer collection, feeding, transportation, transmission and broadcasting, improves the fertilizer collection efficiency, enlarges the fertilizer collection range, reduces the labor intensity, reduces the labor demand, is beneficial to promoting the use and industrial development of organic fertilizers, and meets the development trend of agricultural machinery and the national environmental protection requirement.
Description
Technical Field
The invention relates to the technical field of fertilizer applicators, in particular to a self-propelled fertilizer applicator integrating fertilizer collection, feeding, transportation, transmission and broadcasting.
Background
The organic fertilizer is rich in organic substances and nutrient substances required by crop growth, can provide nutrients required by crop growth, improve soil, improve crop quality, increase crop yield, promote high and stable crop yield, maintain soil fertility, improve fertilizer utilization rate and reduce production cost. The organic fertilizer is fully and reasonably utilized, so that the crop yield can be increased, the soil fertility can be improved, the quality of agricultural products can be improved, and the effectiveness of soil nutrients can be improved. Therefore, China is vigorously advocating the production and use of organic fertilizers.
The prior fertilizer applicators generally have the following disadvantages: the fertilizer applicator has small capacity and is not suitable for the current land circulation trend; the fertilizer applicator also needs manpower or a loader for loading fertilizer, and the manpower and material resource investment is increased. Therefore, how to provide a novel fertilizer applicator for reducing labor intensity, expanding machine capacity and following the industry development trend is a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The invention aims to provide a self-propelled fertilizer applicator, which integrates the functions of fertilizer collection, feeding, transportation, transmission and broadcasting, increases the capacity of the fertilizer applicator and reduces the labor intensity.
In order to achieve the purpose, the invention provides the following scheme:
the invention discloses a self-propelled fertilizer applicator, which comprises:
the walking system comprises a chassis, a walking transmission system and wheels;
the fertilizer collecting mechanism comprises a bucket and a bidirectional packing auger shaft, the bidirectional packing auger shaft is arranged in the bucket, the middle part of the bidirectional packing auger shaft is an optical axis section, and the bucket is positioned on the front side of the chassis;
the feeding mechanism comprises a feeding channel and a feeding conveying mechanism, the feeding conveying mechanism is positioned in the feeding channel, one end of the feeding channel is communicated with the rear end of the bucket and is opposite to the optical shaft section, the feeding channel and the bucket are fixed with each other, and the feeding conveying mechanism is used for conveying fertilizer in the feeding channel backwards;
the lifting oil cylinder is fixed on the chassis, the extending end of a piston rod of the lifting oil cylinder is fixedly connected with the bucket, and the lifting oil cylinder is used for lifting the integral structure formed by the bucket and the feeding channel;
the other end of the feeding channel is always communicated with the front part of the fertilizer box in the up-and-down movement process, and the rear end of the fertilizer box is provided with a movable baffle;
the fertilizer box conveying mechanism is arranged in the fertilizer box and is used for conveying the fertilizer in the fertilizer box backwards;
the spreading mechanism is arranged on the fertilizer box and is positioned behind the movable baffle, the spreading mechanism comprises a vertical auger shaft and a tray, and the tray is fixed at the lower end of the vertical auger shaft;
the power system is arranged on the chassis and drives the wheels, the bidirectional auger shaft, the feeding conveying mechanism, the fertilizer box conveying mechanism and the spreading mechanism through a transmission system;
a cab mounted on the chassis, the cab for controlling the powertrain system and the driveline.
Preferably, the feeding conveying mechanism comprises a feeding belt and a feeding belt shaft, the feeding belt shaft is installed on the feeding channel, the feeding belt is sleeved on the outer side of the feeding belt shaft, the feeding belt comprises a feeding belt body and a feeding scraper, and the feeding scraper is fixed on the outer side of the feeding belt body.
Preferably, the material loading belt shaft includes material loading driven shaft and material loading back shaft, the front end cover of material loading belt body is located two-way auger shaft the optical axis section, the rear end cover of material loading belt body is located on the driven shaft, the material loading back shaft is located the inboard middle part of material loading belt body, two-way auger shaft drive the material loading belt body rotates.
Preferably, fertile case conveying mechanism is including scraping board chain, scraper blade, hydraulic motor, two hydraulic motor installation axles and two sprockets, the scraper blade is fixed in scrape on the board chain, the hydraulic motor installation axle install in fertile case is last, hydraulic motor passes through shaft coupling and one hydraulic motor installation axle coaxial coupling, two the sprocket is fixed in two respectively hydraulic motor installs epaxially, scrape the board chain cover and locate two the sprocket outside.
Preferably, the movable baffle is arranged on the fertilizer box in a sliding mode, and the movable baffle can slide up and down to open or close the fertilizer outlet.
Preferably, the broadcasting mechanism further comprises a movable plate, wherein the movable plate is positioned on the upper side of the tray and sleeved outside the lower end of the vertical auger shaft.
Preferably, fertile mechanism of collection still includes two brush mechanisms, brush mechanism includes the brush body and first hydraulic motor, the brush body is located the inboard and the vertical setting of scraper bowl, the brush body set up in the horizontal tip of scraper bowl import, first hydraulic motor is fixed in on the scraper bowl, first hydraulic motor with the coaxial fixed connection of brush body.
Preferably, the fertilizer gathering mechanism further comprises two fertilizer gathering mechanisms, each fertilizer gathering mechanism comprises a fertilizer gathering plate and a hydraulic cylinder, one end of each fertilizer gathering plate is connected with the transverse end part of the inlet of the bucket through a revolute pair, the cylinder body end of each hydraulic cylinder is connected with the bucket through a revolute pair, the extending end of the piston rod of each hydraulic cylinder is connected with the corresponding fertilizer gathering plate through a revolute pair, and each hydraulic cylinder is used for driving the corresponding fertilizer gathering plate to swing.
Compared with the prior art, the invention has the following technical effects:
the self-propelled fertilizer applicator integrates the functions of fertilizer collection, feeding, transportation, transmission and broadcasting, improves the fertilizer collection efficiency, enlarges the fertilizer collection range, reduces the labor intensity, reduces the labor demand, is beneficial to promoting the use and industrial development of organic fertilizers, and meets the development trend of agricultural machinery and the national environmental protection requirement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an isometric view of the self-propelled fertilizer applicator of this embodiment;
FIG. 2 is a side view of the self-propelled fertilizer applicator of the present embodiment;
fig. 3 is a schematic view of the internal structure of the self-propelled fertilizer applicator of the present embodiment;
FIG. 4 is a schematic view of the connection between the fertilizer collecting mechanism and the feeding mechanism;
FIG. 5 is a schematic view of the applicator mechanism;
description of reference numerals: 1. a fertilizer collecting mechanism; 10. a brush; 11. a bidirectional auger shaft; 12. a feeding belt; 13. a fertilizer gathering plate; 2. a power system; 3. a feeding mechanism; 4. fertilizer box; 5. a spreading mechanism; 51. an upper mounting shaft; 52. a vertical auger shaft; 53. a movable plate; 54. a tray; 6. a traveling system; 7. a cab; 81. a hydraulic motor mounting shaft; 82. a scraper chain; 83. a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a self-propelled fertilizer applicator, which integrates the functions of fertilizer collection, feeding, transportation, transmission and broadcasting, increases the capacity of the fertilizer applicator and reduces the labor intensity.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1-5, the present embodiment provides a self-propelled fertilizer applicator, which includes a fertilizer collecting mechanism 1, a power system 2, a feeding mechanism 3, a lift cylinder, a fertilizer box 4, a fertilizer box conveying mechanism, a spreading mechanism 5, a traveling system 6, and a cab 7.
Wherein, the traveling system 6 includes a chassis, a traveling transmission system and wheels, and the traveling system 6 is a common structure in the field and is not described herein again. The fertilizer collecting mechanism 1 comprises a bucket and a bidirectional packing auger shaft 11, the bidirectional packing auger shaft 11 is arranged in the bucket, the middle part of the bidirectional packing auger shaft 11 is a smooth shaft section, and the bucket is positioned on the front side of a chassis. When the fertilizer applicator advances forwards, fertilizer is shoveled into the bucket, the fertilizer in the bucket is pushed by the bidirectional auger shaft 11 to be conveyed to the center, and the fertilizer moves to the rear of the middle part of the bucket along with the newly shoveled fertilizer. Feed mechanism 3 includes material loading passageway and material loading conveyor, and material loading conveyor is located material loading passageway, and material loading passageway's one end communicates with the rear end of scraper bowl and is relative with the optical axis section, material loading passageway and scraper bowl reciprocal anchorage, material loading passageway's the other end all the time with the front portion intercommunication of fertile case 4 in the up-and-down motion in-process, the bar groove of direction about fertile case front portion is equipped with, supplies material loading passageway to slide from top to bottom. After the fertilizer in the bucket enters the feeding channel, the feeding conveying mechanism conveys the fertilizer in the feeding channel backwards to the fertilizer box 4. The lifting oil cylinder is fixed on the chassis, the extending end of a piston rod of the lifting oil cylinder is fixedly connected with the bucket, and the lifting oil cylinder is used for lifting the integral structure formed by the bucket and the feeding channel. The fertilizer box conveying mechanism is arranged in the fertilizer box 4 and is used for conveying fertilizer in the fertilizer box 4 backwards. The rear end of the fertilizer box 4 is provided with a movable baffle, and the spreading mechanism 5 is arranged on the fertilizer box 4 and is positioned behind the movable baffle. After the movable baffle is opened, the fertilizer box conveying mechanism conveys the fertilizer in the fertilizer box 4 to the spreading mechanism 5. The spreading mechanism 5 comprises a vertical auger shaft 52 and a tray 54, wherein the tray 54 is fixed at the lower end of the vertical auger shaft 52. The upper central position of the vertical packing auger shaft 52 is an upper mounting shaft 51, and the upper mounting shaft 51 is connected with a transmission system and used for driving the vertical packing auger shaft 52. Meanwhile, the upper mounting shaft 51 penetrates through a top plate on the rear side of the fertilizer box 4 upwards and then is connected with a fastener, the fastener is vertically limited with the top plate, vertical support of the vertical auger shaft 52 is achieved, and fertilizer is scattered around when the vertical auger shaft 52 rotates. The power system 2 is arranged on a chassis, is usually a diesel engine power system, and the power system 2 drives wheels, a bidirectional auger shaft 11, a feeding conveying mechanism, a fertilizer box conveying mechanism and a spreading mechanism 5 through a transmission system. The transmission system can be in a conventional transmission form such as chain transmission, belt transmission and the like, as long as the power transmission function can be achieved, and the details are not repeated herein. A cab 7 is mounted on the chassis, the cab 7 being used to control the power system 2 and the transmission.
When the self-propelled fertilizer applicator of this embodiment is in operation, collection fertile mechanism 1 and material loading conveyor start work, and fertilizer gets into fertile case 4 through scraper bowl and material loading passageway in, and collection fertile mechanism 1 and material loading conveyor stop work after fertilizer is collected. After the machine reaches the operation field, the movable baffle is opened, the fertilizer box conveying mechanism and the spreading mechanism 5 start to work, fertilizer is conveyed backwards to the spreading mechanism 5, and the spreading process is completed. The bucket and the feeding channel are of an integral structure, the integral structure moves downwards during feeding, and the bucket can be in contact with the ground; during transition and transportation, the bucket moves upwards and is away from the ground by a certain distance.
The feeding conveyor mechanism is of various types, and in this embodiment, the feeding conveyor mechanism includes a feeding belt 12 and a feeding belt shaft. The feeding belt shaft is arranged on the feeding channel, and the feeding belt 12 is sleeved outside the feeding belt shaft. The feeding belt 12 includes a feeding belt body and a feeding scraper fixed to the outer side of the feeding belt body.
In order to simplify the transmission structure and reduce the equipment cost, the bidirectional auger shaft 11 and the feeding belt 12 act synchronously in the embodiment. Specifically, the feeding belt shaft comprises a feeding driven shaft and a feeding supporting shaft, the front end of the feeding belt body is sleeved on the optical axis section of the bidirectional auger shaft 11, the rear end of the feeding belt body is sleeved on the driven shaft, and the feeding supporting shaft is located in the middle of the inner side of the feeding belt body. The feeding belt body is driven to rotate by the bidirectional auger shaft 11, the feeding belt 12 is tensioned by the optical axis section and the feeding driven shaft of the bidirectional auger shaft 11, and the feeding belt 12 is supported by the feeding support shaft.
There are various types of fertilizer box conveying mechanisms, and in this embodiment, the fertilizer box conveying mechanism includes a scraper chain 82, a scraper 83, a hydraulic motor, two hydraulic motor mounting shafts 81, and two sprockets. The scraper 83 is fixed on the scraper chain 82, the hydraulic motor mounting shaft 81 is mounted on the fertilizer box 4, the hydraulic motor is coaxially connected with one of the hydraulic motor mounting shafts 81 through a coupler, the two chain wheels are respectively fixed on the two hydraulic motor mounting shafts 81, and the scraper chain 82 is sleeved outside the two chain wheels. The hydraulic motor drives one of the hydraulic motor mounting shafts 81 to rotate, and drives the other hydraulic motor mounting shaft 81 and the scraper chain 82 to rotate through the chain transmission, so that the fertilizer is conveyed backwards through the scraper 83.
The fertilizer outlet is formed at the rear end of the fertilizer box 4 after the movable baffle is opened, and the movable baffle can be installed in various ways, such as rotating installation, sliding installation, installation through fasteners and the like. In this embodiment, portable baffle passes through the slide rail and slider assembly slides and sets up on fertile case 4, and on portable baffle was fixed in the slider, the slider slided and sets up on the slide rail, and the slide rail is fixed in fertile case 4. The movable baffle can slide up and down, so that the fertilizer outlet is opened or closed.
In order to clean the supporting plate in time, in this embodiment, the spreading mechanism 5 further includes a movable plate 53, and the movable plate 53 is located on the upper side of the tray 54 and sleeved on the outer side of the lower end of the vertical auger shaft 52. Because the movable plate 53 and the supporting plate are not relatively fixed, when the vertical auger shaft 52 rotates, the movable plate 53 and the supporting plate 54 slide relatively, so that the fertilizer on the supporting plate is cleaned.
In order to improve the collection efficiency of the fertilizer, the fertilizer collection mechanism 1 of the present embodiment further includes two brushing mechanisms. The brush moving mechanism comprises a brush body 10 and a first hydraulic motor, the brush body 10 is located on the inner side of the bucket and is vertically arranged, the brush body 10 is arranged at the transverse end part of the inlet of the bucket, the first hydraulic motor is fixed on the bucket, and the first hydraulic motor is coaxially and fixedly connected with the brush body 10. Because the pushing area of the bidirectional auger shaft 11 is limited, the brush mechanism is arranged in the embodiment, when the first hydraulic motor works, the brush body 10 is driven to rotate, the fertilizer near the edge of the bucket is brushed into the bucket, the bidirectional auger shaft 11 is supplemented, and the conveying efficiency of the fertilizer in the bucket is improved.
In order to further improve the fertilizer collection efficiency, the fertilizer outside the opening range of the bucket is collected into the bucket, and the fertilizer collecting mechanism 1 of the embodiment further comprises two fertilizer gathering mechanisms. The fertilizer gathering mechanism comprises a fertilizer gathering plate 13 and a hydraulic cylinder, one end of the fertilizer gathering plate 13 is connected with the transverse end of the inlet of the bucket through a rotating pair, the end of the cylinder body of the hydraulic cylinder is connected with the bucket through the rotating pair, the extending end of the piston rod of the hydraulic cylinder is connected with the fertilizer gathering plate 13 through the rotating pair, and the hydraulic cylinder is used for driving the fertilizer gathering plate 13 to swing. Due to the furling effect of the fertilizer gathering plate 13, the fertilizer gathering mechanism 1 can collect both strip fertilizers and irregular fertilizers.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A self-propelled fertilizer applicator, comprising:
the walking system comprises a chassis, a walking transmission system and wheels;
the fertilizer collecting mechanism comprises a bucket and a bidirectional packing auger shaft, the bidirectional packing auger shaft is arranged in the bucket, the middle part of the bidirectional packing auger shaft is an optical axis section, and the bucket is positioned on the front side of the chassis;
the feeding mechanism comprises a feeding channel and a feeding conveying mechanism, the feeding conveying mechanism is positioned in the feeding channel, one end of the feeding channel is communicated with the rear end of the bucket and is opposite to the optical shaft section, the feeding channel and the bucket are fixed with each other, and the feeding conveying mechanism is used for conveying fertilizer in the feeding channel backwards;
the lifting oil cylinder is fixed on the chassis, the extending end of a piston rod of the lifting oil cylinder is fixedly connected with the bucket, and the lifting oil cylinder is used for lifting the integral structure formed by the bucket and the feeding channel;
the other end of the feeding channel is always communicated with the front part of the fertilizer box in the up-and-down movement process, and the rear end of the fertilizer box is provided with a movable baffle;
the fertilizer box conveying mechanism is arranged in the fertilizer box and is used for conveying the fertilizer in the fertilizer box backwards;
the spreading mechanism is arranged on the fertilizer box and is positioned behind the movable baffle, the spreading mechanism comprises a vertical auger shaft and a tray, and the tray is fixed at the lower end of the vertical auger shaft;
the power system is arranged on the chassis and drives the wheels, the bidirectional auger shaft, the feeding conveying mechanism, the fertilizer box conveying mechanism and the spreading mechanism through a transmission system;
a cab mounted on the chassis, the cab for controlling the powertrain system and the driveline.
2. The self-propelled fertilizer distributor according to claim 1, wherein the feeding conveyor mechanism comprises a feeding belt and a feeding belt shaft, the feeding belt shaft is mounted on the feeding channel, the feeding belt is sleeved outside the feeding belt shaft, the feeding belt comprises a feeding belt body and a feeding scraper, and the feeding scraper is fixed outside the feeding belt body.
3. The self-propelled fertilizer distributor according to claim 2, wherein the feeding belt shaft comprises a feeding driven shaft and a feeding support shaft, the front end of the feeding belt body is sleeved on the smooth shaft section of the bidirectional auger shaft, the rear end of the feeding belt body is sleeved on the driven shaft, the feeding support shaft is located in the middle of the inner side of the feeding belt body, and the bidirectional auger shaft drives the feeding belt body to rotate.
4. The self-propelled fertilizer distributor of claim 1, wherein the fertilizer box conveying mechanism comprises a scraper chain, a scraper, a hydraulic motor, two hydraulic motor mounting shafts and two chain wheels, the scraper is fixed on the scraper chain, the hydraulic motor mounting shafts are mounted on the fertilizer box, the hydraulic motor is coaxially connected with one of the hydraulic motor mounting shafts through a coupler, the two chain wheels are respectively fixed on the two hydraulic motor mounting shafts, and the scraper chain is sleeved outside the two chain wheels.
5. The self-propelled fertilizer distributor of claim 1, wherein the movable barrier is slidably disposed on the fertilizer box, and the movable barrier can slide up and down to open or close the fertilizer outlet.
6. The self-propelled fertilizer distributor of claim 1, wherein the spreading mechanism further comprises a movable plate, the movable plate is located on the upper side of the tray and is sleeved outside the lower end of the vertical auger shaft.
7. The self-propelled fertilizer applicator of claim 1 wherein the fertilizer collection mechanism further comprises two brush mechanisms, the brush mechanisms comprise a brush body and a first hydraulic motor, the brush body is located inside the bucket and is vertically disposed, the brush body is disposed at a transverse end of the bucket inlet, the first hydraulic motor is fixed on the bucket, and the first hydraulic motor is coaxially and fixedly connected with the brush body.
8. The self-propelled fertilizer applicator of claim 1, wherein the fertilizer gathering mechanism further comprises two fertilizer gathering mechanisms, each fertilizer gathering mechanism comprises a fertilizer gathering plate and a hydraulic cylinder, one end of each fertilizer gathering plate is connected with the transverse end of the bucket inlet through a revolute pair, the cylinder body end of each hydraulic cylinder is connected with the bucket through a revolute pair, the extending end of the piston rod of each hydraulic cylinder is connected with the fertilizer gathering plate through a revolute pair, and each hydraulic cylinder is used for driving the fertilizer gathering plates to swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736647.6A CN111713232A (en) | 2020-07-28 | 2020-07-28 | Self-propelled fertilizer distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736647.6A CN111713232A (en) | 2020-07-28 | 2020-07-28 | Self-propelled fertilizer distributor |
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| Publication Number | Publication Date |
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| CN111713232A true CN111713232A (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010736647.6A Pending CN111713232A (en) | 2020-07-28 | 2020-07-28 | Self-propelled fertilizer distributor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243178A (en) * | 2021-06-09 | 2021-08-13 | 滨州市农业机械化科学研究所 | Self-propelled material loading quantitative fertilizer distributor |
-
2020
- 2020-07-28 CN CN202010736647.6A patent/CN111713232A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243178A (en) * | 2021-06-09 | 2021-08-13 | 滨州市农业机械化科学研究所 | Self-propelled material loading quantitative fertilizer distributor |
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