CN211557950U - Furrow opener of seeder - Google Patents
Furrow opener of seeder Download PDFInfo
- Publication number
- CN211557950U CN211557950U CN201921879631.XU CN201921879631U CN211557950U CN 211557950 U CN211557950 U CN 211557950U CN 201921879631 U CN201921879631 U CN 201921879631U CN 211557950 U CN211557950 U CN 211557950U
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- fixedly connected
- rear end
- bearing box
- box
- ditching
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Abstract
The utility model relates to the technical field of agricultural machinery equipment, in particular to a seeder furrow opener, which comprises a driving mechanism and a lifting mechanism, the seeder furrow opener also comprises a steering mechanism, a protection box, a bearing box, a connecting frame B and a furrowing mechanism, the protective box is fixedly connected with the front end of the bearing box, the steering mechanism is arranged at the lower end of the front part of the protective box, the lifting mechanism is arranged at the rear end of the bearing box, the driving mechanism is arranged at the lower end of the bearing box, the connecting frame B is rotatably connected to the upper side of the rear end of the bearing box, the connecting frame B is in transmission connection with the lifting mechanism, four ditching mechanisms are arranged, the four ditching mechanisms are all connected on the connecting frame B in a sliding way and can simultaneously dig a plurality of planting ditches, and the gully distance can be adjusted at any time, thereby meeting the planting characteristics of different crops, improving the yield of the crops and preventing nutrient competition.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery equipment, more specifically the seeder furrow opener that says so.
Background
The agricultural is the growth and development law that utilizes the animal and plant, the industry of obtaining the product through artificial cultivation, the agricultural belongs to first industry, the work object of agricultural is living animal and plant, the product that obtains is animal and plant itself, the agricultural is the basic industry that provides the national economic construction of support and development, china is a country that has a long-standing agricultural history, summer businessman period can be traceed back to earliest agricultural implement, crops will bury the seed underground when planting, traditional seeder furrow opener work efficiency is low, can not satisfy present quick farming work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a seeder furrow opener opens four ditches simultaneously in the field to distance between the gully can be adjusted, satisfies the planting characteristic of different crops, and the device not only can the straight line ditching, can also make corresponding rotation according to the condition in field, opens the ditch of curvilinear figure, and the device can carry out moulding to the ditch of opening, prevents that the ditch of opening is covered by the hack.
The purpose of the utility model is realized through the following technical scheme:
as a further optimization of this technical scheme, the utility model relates to a seeder furrow opener, including actuating mechanism and lifting mechanism, this seeder furrow opener still includes steering mechanism, guard box, bearing box, link B and ditching mechanism, guard box fixed connection is at the front end of bearing box, steering mechanism sets up the lower extreme at the guard box front portion, lifting mechanism sets up the rear end at the bearing box, actuating mechanism sets up the lower extreme at the bearing box, link B rotates the upside of connecting at the bearing box rear end, and link B is connected with lifting mechanism transmission, ditching mechanism is provided with four, and four equal sliding connection of ditching mechanism are on link B.
As a further optimization of this technical scheme, the utility model relates to a seeder furrow opener, steering mechanism includes motor I, shock attenuation post, link A and crawler I, I fixed connection of motor is at the inside front end of guard box, shock attenuation post fixed connection is on the output shaft of motor I, link A fixed connection is at the lower extreme of shock attenuation post, two band pulleys of crawler I rotate respectively and connect both sides around link A lower extreme.
As a further optimization of the technical scheme, the utility model relates to a seeder furrow opener, the left and right sides on the rear end upper portion of bearing box all rotates and is connected with a rolling bearing.
As a further optimization of the technical proposal, the utility model relates to a seeder furrow opener, the driving mechanism comprises a motor II, a gear, a transmission shaft, a chain transmission mechanism and a crawler belt mechanism II, the two crawler mechanisms II are respectively arranged at the lower ends of the left side and the right side of the bearing box, the motor II is fixedly connected at the front end inside the bearing box, and the output shaft of the motor II is fixedly connected with a gear, the transmission shaft is rotatably connected with the front end inside the bearing box, the gear is fixedly connected with the middle part of the transmission shaft, and the gears are in meshed transmission connection with the gears on the output shafts of the motors II, the number of the chain transmission mechanisms is two, the driving chain wheels of the two chain transmission mechanisms are respectively and fixedly connected to the two ends of the transmission shaft, and the two driven chain wheels are respectively and fixedly connected with the front crawler wheels of the two crawler mechanisms II.
As a further optimization of this technical scheme, the utility model relates to a seeder furrow opener, it includes hydraulic pressure case and hydraulic pressure post to lift up the mechanism, the hydraulic pressure post is provided with two, the front end of two hydraulic pressure posts all with hydraulic pressure case fixed connection, and hydraulic pressure case fixed connection is in the inside rear end of bearing box.
As a further optimization of this technical scheme, the utility model relates to a seeder furrow opener, link B includes support body, connecting rod, screw thread post and slide rail, the connecting rod is provided with two, the equal fixed connection of two connecting rods is at the front end of support body, screw thread post fixed connection is in the top of support body rear end, the below of support body rear end is provided with the slide rail.
As a further optimization of this technical scheme, the utility model relates to a seeder furrow opener, two rolling bearing all rotate the connection on the connecting rod of top, the rear end of two hydraulic pressure posts all rotates the connection on the connecting rod of below.
As a further optimization of this technical scheme, the utility model relates to a seeder furrow opener, every ditching mechanism includes a bracing piece, a screwed pipe, a ditching shovel, a slider, a rear end dead lever and a compaction wheel, the screwed pipe rotates the upper end of connecting at the bracing piece, a ditching shovel fixed connection is at the lower extreme of bracing piece, the rear portion of bracing piece top is provided with the slider, the front end fixed connection of rear end dead lever is at the middle part of bracing piece, the compaction wheel rotates the rear end of connecting at the rear end dead lever, be provided with the screw thread on the inner wall of screwed pipe.
As a further optimization of this technical scheme, the utility model relates to a seeder furrow opener, the equal screw-thread fit of four screwed pipes is connected on the screw thread post, the equal sliding connection of four sliders is in the slide rail.
The utility model relates to a seeder furrow opener's beneficial effect does: four ditching mechanisms can slide on the link, and can fix the relative position of four ditching shovels through screw post and screwed pipe, can satisfy the planting characteristic of different crops, improve the output of crops, prevent the nutrient competition, can be moulding with the ditch of having opened through four compaction wheels, prevent that the hack on the ditch limit from burying the ditch, can controlling means turn through steering mechanism, make the device can carry out the ditching operation in the irregular shape field, and the device can remote control, alleviate peasant's working pressure.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of a furrow opener of a seeding machine of the present invention;
fig. 2 is a schematic view of the overall internal structure of the present invention;
fig. 3 is a schematic structural view of the steering mechanism of the present invention;
FIG. 4 is a schematic structural view of the shock post of the present invention;
fig. 5 is a schematic structural view of the driving mechanism of the present invention;
fig. 6 is a schematic structural view of the connecting frame B of the present invention;
FIG. 7 is a schematic structural view of the ditching mechanism of the present invention;
fig. 8 is a schematic structural view of the threaded pipe 7-2 of the present invention.
In the figure: a steering mechanism 1; the motor I1-1; 1-2 of a shock absorption column; the connecting frame A1-3 and the crawler I1-4; a protection box 2; a carrier case 3; a rotary bearing 3-1; a drive mechanism 4; a motor II 4-1; gear 4-2; 4-3 of a transmission shaft; 4-4 of a chain transmission mechanism; 4-5 of a crawler mechanism; a lifting mechanism 5; 5-1 of a hydraulic tank; 5-2 of a hydraulic column; a connecting frame B6; a frame body 6-1; a connecting rod 6-2; 6-3 of a threaded column; 6-4 of a slide rail; a ditching mechanism 7; 7-1 of a support rod; 7-2 of a threaded pipe; 7-3 of a ditching shovel; 7-4 of a slide block; a rear end fixing rod 7-5; and 7-6 of compacting wheels.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 8, and the seeder furrow opener includes a driving mechanism 4 and a lifting mechanism 5, and further includes a steering mechanism 1, a protection box 2, a carrying box 3, a connecting frame B6 and furrow opening mechanisms 7, wherein the protection box 2 is fixedly connected to the front end of the carrying box 3, the steering mechanism 1 is arranged at the lower end of the front part of the protection box 2, the lifting mechanism 5 is arranged at the rear end of the carrying box 3, the driving mechanism 4 is arranged at the lower end of the carrying box 3, the connecting frame B6 is rotatably connected to the upper side of the rear end of the carrying box 3, the connecting frame B6 is in transmission connection with the lifting mechanism 5, four furrow opening mechanisms 7 are arranged, and the four furrow opening mechanisms 7 are all slidably connected to the connecting frame B6.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 8, and the embodiment will be further described, where the steering mechanism 1 includes an electric motor i 1-1, a shock-absorbing column 1-2, a connecting frame a1-3, and a track mechanism i 1-4, the electric motor i 1-1 is fixedly connected to the front end inside the protection box 2, the shock-absorbing column 1-2 is fixedly connected to the output shaft of the electric motor i 1-1, the connecting frame a1-3 is fixedly connected to the lower end of the shock-absorbing column 1-2, and two pulleys of the track mechanism i 1-4 are respectively and rotatably connected to the front and rear sides of the lower end of the connecting frame a 1-3.
The device is provided with a controller for controlling the working states of the motor I1-1, the motor II 4-1 and the two hydraulic columns 5-2, and the controller can be remotely controlled.
When the device meets an obstacle or needs to turn in an irregularly-shaped field during use, the controller controls the motor I1-1 to rotate, the output shaft of the motor I1-1 drives the shock absorption column 1-2 to rotate, the shock absorption column 1-2 drives the connecting frame A1-3 to rotate correspondingly, and meanwhile the crawler mechanism I1-4 also rotates correspondingly, so that the advancing direction of the device is changed, and the obstacle is avoided.
The third concrete implementation mode:
in the following, the present embodiment will be described with reference to fig. 1 to 8, and the present embodiment will further describe the first embodiment, in which one rotary bearing 3-1 is rotatably connected to both left and right sides of the upper portion of the rear end of the carrying case 3.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1-8, in which the driving mechanism 4 includes two motors ii 4-1, two gears 4-2, a transmission shaft 4-3, two chain transmission mechanisms 4-4 and two crawler belt mechanisms ii 4-5, the two crawler belt mechanisms ii 4-5 are respectively disposed at the lower ends of the left and right sides of the carrying case 3, the motor ii 4-1 is fixedly connected to the front end inside the carrying case 3, a gear is fixedly connected to the output shaft of the motor ii 4-1, the transmission shaft 4-3 is rotatably connected to the front end inside the carrying case 3, the gear 4-2 is fixedly connected to the middle portion of the transmission shaft 4-3, and the gear 4-2 is in meshing transmission connection with the gear on the output shaft of the motor ii 4-1, the two chain transmission mechanisms 4-4 are provided, the driving chain wheels of the two chain transmission mechanisms 4-4 are respectively and fixedly connected to the two ends of the transmission shaft 4-3, and the two driven chain wheels are respectively and fixedly connected with the front crawler wheels of the two crawler belt mechanisms II 4-5.
When the device is used, the motor II 4-1 is started through the controller, the output shaft of the motor II 4-1 drives the gear fixed on the motor II 4-1 to rotate, the transmission shaft 4-3 is driven to rotate through the meshing transmission of the gear and the gear 4-2, the transmission shaft 4-3 drives the crawler belt mechanisms II 4-5 at two ends to work through the chain transmission mechanisms 4-4 at two ends respectively, and the two crawler belt mechanisms II 4-5 drive the bearing box 3 to move forwards.
The fifth concrete implementation mode:
the third embodiment is further described with reference to fig. 1 to 8, where the lifting mechanism 5 includes two hydraulic tanks 5-1 and two hydraulic columns 5-2, the front ends of the two hydraulic columns 5-2 are both fixedly connected to the hydraulic tank 5-1, and the hydraulic tank 5-1 is fixedly connected to the rear end inside the carrying box 3.
The sixth specific implementation mode:
the following describes the present embodiment with reference to fig. 1 to 8, which further describes the first embodiment, where the connection frame B6 includes a frame body 6-1, two connection rods 6-2, two threaded columns 6-3 and two slide rails 6-4, the two connection rods 6-2 are both fixedly connected to the front end of the frame body 6-1, the threaded column 6-3 is fixedly connected to the upper portion of the rear end of the frame body 6-1, and the slide rail 6-4 is arranged below the rear end of the frame body 6-1.
The seventh embodiment:
in the following, the present embodiment is described with reference to fig. 1 to 8, and the sixth embodiment is further described, in which the two rotating bearings 3-1 are both rotatably connected to the upper connecting rod 6-2, and the rear ends of the two hydraulic cylinders 5-2 are both rotatably connected to the lower connecting rod 6-2.
The specific implementation mode is eight:
the following describes the embodiment with reference to fig. 1-8, and the embodiment further describes the first embodiment, each ditching mechanism 7 includes a support rod 7-1, a threaded pipe 7-2, a ditching shovel 7-3, a slide block 7-4, a rear end fixing rod 7-5 and a compacting wheel 7-6, the threaded pipe 7-2 is rotatably connected to the upper end of the support rod 7-1, the ditching shovel 7-3 is fixedly connected to the lower end of the support rod 7-1, the rear portion above the support rod 7-1 is provided with the slide block 7-4, the front end of the rear end fixing rod 7-5 is fixedly connected to the middle portion of the support rod 7-1, the compacting wheel 7-6 is rotatably connected to the rear end of the rear end fixing rod 7-5, the inner wall of the threaded pipe 7-2 is provided with threads.
When the ditching device is used, the four threaded pipes 7-2 are respectively rotated, the four supporting rods 7-1 respectively slide on the frame body 6-1 through the thread matching transmission of the four threaded pipes 7-2 and the threaded columns 6-3, and the distance between the four ditching shovels 7-3 is adjusted.
The specific implementation method nine:
the following describes the present embodiment with reference to fig. 1 to 8, and the present embodiment further describes an eighth embodiment, where the four threaded pipes 7-2 are all connected to the threaded columns 6-3 in a threaded fit manner, and the four sliding blocks 7-4 are all connected in the sliding rails 6-4 in a sliding manner.
The utility model discloses a seeder furrow opener, its theory of operation does: when the device is used, the device is firstly placed on a field, then the two hydraulic columns 5-2 are extended through the controller, the frame body 6-1 is enabled to rotate downwards by taking the connecting rod 6-2 above as a rotating center, when the four ditching shovels 7-3 are inserted into the ground, the extension of the two hydraulic columns 5-2 is stopped, then the four threaded pipes 7-2 are respectively rotated, the four supporting rods 7-1 respectively slide on the frame body 6-1 through the thread matching transmission of the four threaded pipes 7-2 and the threaded columns 6-3, the distance between the four ditching shovels 7-3 is adjusted, after the adjustment is completed, the motor II 4-1 is started through the controller, the output shaft of the motor II 4-1 drives the gear fixed on the motor to rotate, and through the meshing transmission of the gear and the gear 4-2, the transmission shaft 4-3 is rotated, the transmission shaft 4-3 drives the crawler mechanisms II 4-5 at two ends to work respectively through the chain transmission mechanisms 4-4 at two ends, the two crawler mechanisms II 4-5 drive the bearing box 3 to move forwards, meanwhile, the bearing box 3 drives the four ditching mechanisms 7 to move forwards through the connecting frame B6, the four ditching shovels 7-3 move forwards under the drive of the four support rods 7-1, four ditches are excavated in the ground, and simultaneously, the soil on the edges of the four ditches is compacted by the four compacting wheels 7-6.
When the device meets an obstacle or needs to turn in an irregularly-shaped field, the controller controls the motor I1-1 to rotate, the output shaft of the motor I1-1 drives the shock absorption column 1-2 to rotate, the shock absorption column 1-2 drives the connecting frame A1-3 to rotate correspondingly, and meanwhile, the crawler I1-4 also rotates correspondingly, so that the advancing direction of the device is changed, and the obstacle is avoided.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (9)
1. A seeder furrow opener comprising a drive mechanism (4) and a lift mechanism (5), characterized in that: this seeder furrow opener still includes steering mechanism (1), guard box (2), bears case (3), link B (6) and ditching mechanism (7), guard box (2) fixed connection is at the front end that bears case (3), steering mechanism (1) sets up at the anterior lower extreme of guard box (2), lift up mechanism (5) and set up the rear end at bearing box (3), actuating mechanism (4) set up the lower extreme at bearing box (3), link B (6) rotate to be connected at the upside that bears case (3) rear end, and link B (6) with lift up mechanism (5) transmission and be connected, ditching mechanism (7) are provided with four, four equal sliding connection of ditching mechanism (7) are on link B (6).
2. The drill opener of claim 1, wherein: the steering mechanism (1) comprises a motor I (1-1), a shock absorption column (1-2), a connecting frame A (1-3) and a crawler mechanism I (1-4), wherein the motor I (1-1) is fixedly connected to the front end inside the protection box (2), the shock absorption column (1-2) is fixedly connected to an output shaft of the motor I (1-1), the connecting frame A (1-3) is fixedly connected to the lower end of the shock absorption column (1-2), and two belt wheels of the crawler mechanism I (1-4) are respectively rotatably connected to the front side and the rear side of the lower end of the connecting frame A (1-3).
3. The drill opener of claim 2, wherein: the left side and the right side of the upper part of the rear end of the bearing box (3) are respectively and rotatably connected with a rotating bearing (3-1).
4. The seed drill furrow opener of claim 3, wherein: the driving mechanism (4) comprises two motors II (4-1), gears (4-2), transmission shafts (4-3), chain transmission mechanisms (4-4) and crawler mechanisms II (4-5), the two crawler mechanisms II (4-5) are respectively arranged at the lower ends of the left side and the right side of the bearing box (3), the motors II (4-1) are fixedly connected at the front end inside the bearing box (3), the gears are fixedly connected to the output shafts of the motors II (4-1), the transmission shafts (4-3) are rotatably connected at the front end inside the bearing box (3), the gears (4-2) are fixedly connected to the middle parts of the transmission shafts (4-3), and the gears (4-2) are in meshing transmission connection with the gears on the output shafts of the motors II (4-1), the two chain transmission mechanisms (4-4) are provided, the driving chain wheels of the two chain transmission mechanisms (4-4) are respectively and fixedly connected to the two ends of the transmission shaft (4-3), and the two driven chain wheels are respectively and fixedly connected with the front crawler wheels of the two crawler mechanisms II (4-5).
5. The seed drill furrow opener of claim 4, wherein: the lifting mechanism (5) comprises two hydraulic tanks (5-1) and two hydraulic columns (5-2), the front ends of the two hydraulic columns (5-2) are fixedly connected with the hydraulic tanks (5-1), and the hydraulic tanks (5-1) are fixedly connected with the rear end inside the bearing box (3).
6. The seed drill furrow opener of claim 5, wherein: the connecting frame B (6) comprises a frame body (6-1), two connecting rods (6-2), two threaded columns (6-3) and sliding rails (6-4), wherein the two connecting rods (6-2) are fixedly connected to the front end of the frame body (6-1), the threaded columns (6-3) are fixedly connected to the upper portion of the rear end of the frame body (6-1), and the sliding rails (6-4) are arranged below the rear end of the frame body (6-1).
7. The seed drill furrow opener of claim 6, wherein: the two rotating bearings (3-1) are rotatably connected to the upper connecting rod (6-2), and the rear ends of the two hydraulic columns (5-2) are rotatably connected to the lower connecting rod (6-2).
8. The drill opener of claim 1, wherein: each ditching mechanism (7) comprises a supporting rod (7-1), a threaded pipe (7-2), a ditching shovel (7-3), a sliding block (7-4), a rear end fixing rod (7-5) and a compaction wheel (7-6), the threaded pipe (7-2) is rotatably connected with the upper end of the supporting rod (7-1), the ditching shovel (7-3) is fixedly connected with the lower end of the supporting rod (7-1), a sliding block (7-4) is arranged at the rear part above the supporting rod (7-1), the front end of the rear end fixing rod (7-5) is fixedly connected with the middle part of the supporting rod (7-1), the compaction wheel (7-6) is rotatably connected to the rear end of the rear end fixing rod (7-5), and the inner wall of the threaded pipe (7-2) is provided with threads.
9. The drill opener of claim 8, wherein: the four threaded pipes (7-2) are connected to the threaded columns (6-3) in a threaded fit mode, and the four sliding blocks (7-4) are connected into the sliding rails (6-4) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921879631.XU CN211557950U (en) | 2019-11-04 | 2019-11-04 | Furrow opener of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921879631.XU CN211557950U (en) | 2019-11-04 | 2019-11-04 | Furrow opener of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211557950U true CN211557950U (en) | 2020-09-25 |
Family
ID=72531316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921879631.XU Expired - Fee Related CN211557950U (en) | 2019-11-04 | 2019-11-04 | Furrow opener of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211557950U (en) |
-
2019
- 2019-11-04 CN CN201921879631.XU patent/CN211557950U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20211104 |